CN107116675B - Dry method illusion-colour particle, Ceramic Tiles of micro mist composite decoration and preparation method thereof - Google Patents
Dry method illusion-colour particle, Ceramic Tiles of micro mist composite decoration and preparation method thereof Download PDFInfo
- Publication number
- CN107116675B CN107116675B CN201710496390.XA CN201710496390A CN107116675B CN 107116675 B CN107116675 B CN 107116675B CN 201710496390 A CN201710496390 A CN 201710496390A CN 107116675 B CN107116675 B CN 107116675B
- Authority
- CN
- China
- Prior art keywords
- powder
- particle
- toner
- blanking
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 94
- 239000002245 particle Substances 0.000 title claims abstract description 66
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 239000000919 ceramic Substances 0.000 title claims abstract description 24
- 239000003595 mist Substances 0.000 title claims abstract description 23
- 238000005034 decoration Methods 0.000 title claims abstract description 12
- 239000002131 composite material Substances 0.000 title claims abstract description 9
- 239000000843 powder Substances 0.000 claims abstract description 118
- 239000000463 material Substances 0.000 claims abstract description 67
- 239000003086 colorant Substances 0.000 claims abstract description 40
- 238000011068 loading method Methods 0.000 claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 238000000748 compression moulding Methods 0.000 claims abstract description 8
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 6
- 238000012856 packing Methods 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims description 43
- 238000005469 granulation Methods 0.000 claims description 20
- 230000003179 granulation Effects 0.000 claims description 20
- 238000005520 cutting process Methods 0.000 claims description 10
- 238000005498 polishing Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 239000004809 Teflon Substances 0.000 claims description 4
- 229920006362 Teflon® Polymers 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000007873 sieving Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 230000001976 improved effect Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000035611 feeding Effects 0.000 description 46
- 239000000203 mixture Substances 0.000 description 41
- 230000000694 effects Effects 0.000 description 26
- 239000012744 reinforcing agent Substances 0.000 description 23
- 230000008569 process Effects 0.000 description 18
- 239000000654 additive Substances 0.000 description 17
- 230000000996 additive effect Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 16
- 239000011449 brick Substances 0.000 description 13
- 239000004576 sand Substances 0.000 description 13
- 239000002994 raw material Substances 0.000 description 12
- 238000012546 transfer Methods 0.000 description 11
- 229920002521 macromolecule Polymers 0.000 description 10
- 239000000126 substance Substances 0.000 description 9
- 238000000465 moulding Methods 0.000 description 7
- 239000002002 slurry Substances 0.000 description 7
- 238000007599 discharging Methods 0.000 description 6
- 239000004575 stone Substances 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 238000009472 formulation Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000004886 process control Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 229920000881 Modified starch Polymers 0.000 description 3
- 239000004368 Modified starch Substances 0.000 description 3
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical group [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 3
- 239000010427 ball clay Substances 0.000 description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000003306 harvesting Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 235000019426 modified starch Nutrition 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 3
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 3
- 239000000454 talc Substances 0.000 description 3
- 229910052623 talc Inorganic materials 0.000 description 3
- 235000012222 talc Nutrition 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000000498 ball milling Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241001408630 Chloroclystis Species 0.000 description 1
- 238000012369 In process control Methods 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910052656 albite Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000011468 face brick Substances 0.000 description 1
- 239000000834 fixative Substances 0.000 description 1
- -1 granulation Substances 0.000 description 1
- 238000010965 in-process control Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- FDZZZRQASAIRJF-UHFFFAOYSA-M malachite green Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1C(C=1C=CC=CC=1)=C1C=CC(=[N+](C)C)C=C1 FDZZZRQASAIRJF-UHFFFAOYSA-M 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004018 waxing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
- B28B13/027—Feeding the moulding material in measured quantities from a container or silo by using a removable belt or conveyor transferring the moulding material to the moulding cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/12—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C3/00—Apparatus or methods for mixing clay with other substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
- B28C5/20—Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/02—Controlling the operation of the mixing
- B28C7/028—Controlling the operation of the mixing by counting the number of revolutions performed, or by measuring the mixing time
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/0404—Proportioning
- B28C7/0413—Proportioning two or more flows in predetermined ratio
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/02—General arrangement or layout of plant for producing mixtures of clay or cement with other materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Finishing Walls (AREA)
Abstract
A kind of all improved the present invention provides floral designs, tone and production technology dry method illusion-colour particle, Ceramic Tiles of micro mist composite decoration and preparation method thereof are fabricated to toner this method comprises: basic powder and colorant are carried out dry mixed；Toner is granulated and forms coloured particle of different shapes；The toner of coloured particle and different colours is delivered in multiple blenders respectively in the ratio of setting and is stirred；By the powder after stirring in each blender respectively through each feeding belt according in preset material loading procedure blanking to vertical material-distributing device, natural packing forms flower pattern；By the flower pattern powder of formation send to press it is framed in and compression moulding.
Description
Technical field
The present invention relates to architectural pottery technical field, more particularly to a kind of dry method illusion-colour particle, micro mist composite decoration
Ceramic Tiles and preparation method thereof.
Background technique
With the continuous development and progress of ceramic industry, Ceramic Tiles have many in each process flow and preparation method
Improvement and innovation.It is fresh rare although existing dry method colour mixture occurs wherein in the process in base powder to color, especially pole
It is used in conventional ceramic brick product less, the main reason is that dry method colour mixture compares traditional wet process to color, in the mistake of production
It is easier to color group occur in journey, and is difficult to solve, therefore be seldom used in polished bricks fabric.And conventional wet is to color base
The granulation of powder, granularity is small, thickness is single, color is dull, it is difficult with match present colourful layout style, and granulation receipts
Very low at rate, powder waste is very serious.
The ink-jet products such as glazed tile, Antique Imitation Tiles, vertical infiltration currently on the market, texture-rich, tone dazzle it is beautiful, close to day
Right stone material occupies the half of the country of inner wall of building brick, but its surface can not copy the stereo concave-convex sense of lithotome always,
Cause it stiff, dull in positive decorative effect.Its granularity of traditional granulation is small, thickness is single, color is single, can not incorporate rich
In rich colorful ceramic surface, hardly possible matches with layout style, and granulation harvest rate is very low, and powder waste is very serious.Such as
The advantage of the stereo concave-convex sense of diversity and space of a whole page stone material that dry method colour mixture is granulated is embodied in product by what, and solves color group
The problems such as, it is current problem to be solved.
Summary of the invention
In view of the problems of the existing technology, the purpose of the present invention is to provide a kind of floral designs, tone and production works
Dry method illusion-colour particle that skill is all improved, Ceramic Tiles of micro mist composite decoration and preparation method thereof.
The present invention provides a kind of preparation methods of the Ceramic Tiles of dry method illusion-colour particle, micro mist composite decoration, comprising:
Basic powder and colorant are subjected to dry mixed, are fabricated to toner；
Toner is granulated and forms coloured particle of different shapes；
The toner of coloured particle and different colours is delivered in multiple blenders respectively in the ratio of setting and is stirred；
By the powder after being stirred in each blender respectively through each feeding belt according to preset material loading procedure blanking to vertical
In distributing device, natural packing forms flower pattern；
By the flower pattern powder of formation send to press it is framed in and compression moulding.
According to above-mentioned preparation method, simple vertical material-distributing device is seemed by one, is controlled according to preset material loading procedure
Blanking, using the distributing method of natural principle, but form is changeable for the effect that cloth comes out, and compares the stiff and single of traditional cloths
It is constant, not discoordination and it is unified while, can subregion it is obvious, well arranged, can also get along swimmingly with each other, one integrated mass, through process
Sequence is write, more masterly in the processing of variations in detail, and the textural characteristics of flower pattern are distinct, transformation is various, natural, rich
It is rich, full, the porcelain unglazed tile of such as such effect of Rome ecology stone can be effectivelyed prepared.Comparison is now relatively stiff general
Logical micro mist cloth and multitube cloth polished bricks, can realize on same tablecloth truck need to only be made not by converting various programs
Same flower pattern, the effect of the space of a whole page.Such product is not restricted to one pattern, is flexible and changeable, stereovision is strong.In process of production since each material exists
Only pass through blender blanking on charge car, and enter vertical material-distributing device, relative dust is small, turns to clear up charge car when number also more
Add conveniently, computer automation operation is relatively easy after writing program.Also, dry method colour mixture compares conventional wet to color, cuts
Colorant goal, blowing, takes out heavy colour slurry, the production link with mill base at ball milling, simplifies the preparation process flow of toner.It saves
A large amount of human and material resources and time, manually-operated error is reduced, improve working efficiency, saves energy consumption.By using dry method colour mixture
To color, match color pattern, thoroughly solve conventional wet it is complicated to color to color pattern, reduce to greatest extent to during color
The problem of equipment, energy consumption, personnel, environmental pollution, colorant loss.
Preferably, when carrying out dry mixed, to adding spray teflon coatings at the direct contact surface of dry powder conveying equipment, and
Increased sieve apparatus.Be conducive to further solve to produce using dry method colour mixture mode the color clique problem of such product.
Preferably, the coloured particle includes bulky grain and little particle, the little particle refers to can be by 4 mesh sub-sieves
Particle, bulky grain refer to that partial size is the particle of 2~4cm.
Preferably, the bulky grain is made by the following method: after the agitated device stirring of the toner of different colours, falling into
Be granulated belt on hopper in, by the granulation belt send to briquetting roller be pressed into certain thickness (such as 2.5~3.0mm) and firmly
The powder block of degree (such as compression ratio is 3.0~3.5%), at particle after material cutting device is cut.
Preferably, the little particle is made by the following method: by the toner of different colours after polishing and being crushed, through roller
Feeding is superimposed upon on feeding belt, then superimposed toner is sent in the hopper being granulated on belt by the feeding belt together,
It suppresses and is granulated on the granulation belt.
The present invention is changed to not by the granulation mode of the improvement large and small particle of micro mist by traditional monochromatic single roller granulation as a result,
With being granulated again after the agitated device premix of toner, granular size, thickness are handled by special equipment, and the particle of production is made to exist
Traditional granulation mode is superior in terms of shape, colorfulness, harvest rate.Colourful micro mist bulky grain, little particle is added,
Keep the three-dimensional sense of product stronger, the unordered variation of size, the color of particle, particle and being perfectly combined for micro mist approach naturally completely
The floral designs of stone material, natural-surface, die face imitation stone effect even surmounted the decorative effect of lithotome.
Preferably, regulating and controlling the collocation colour mixture degree of powder by the stirring frequency for regulating and controlling the blender.It in this way can be with
Form more abundant decorative pattern and tone.
Preferably, when being delivered to the blanking of blender by the toner of preset process control coloured particle and different colours
Between and discharge quantity.Color more abundant available in this way and pattern.
Preferably, the preset material loading procedure controls the lower discharge position of each feeding belt, each feeding belt from certain once
Movement speed, each feeding belt when discharge position is moved to next lower discharge position when a certain lower discharge position stops blanking it is total when
Between and speed at least one of of the powder from each feeding belt blanking to vertical material-distributing device.Thus, it is possible to which cloth goes out texture change
Change precoat abundant.
Preferably, by the powder after the stirring in each blender, communicated band is sent to vertical material-distributing according to material loading procedure respectively
When device, mobile or positioned ways blanking can be used；Also optional subregion blanking mode, optional while blanking, fixed point blanking, movement
Blanking or movement and fixed point both of which collocation blanking.The overall effect of cloth can make curved line, two kinds of twill greatly in this way
The flower pattern of body effect, curved area's degree and inclined degree can also be adjusted by the lower discharge position of speed, fixed point and time of mobile blanking
It is whole, the variation in details can also be made while making different-style by these.
Preferably, the accumulating amount for changing blank by the feeding speed for regulating and controlling the feeding belt is (i.e. aforementioned " from respectively sending
Expect the speed of belt blanking to vertical material-distributing device ").It can control the size in each cloth area in this way, and then formed more abundant
Level.
Preferably, the vertical material-distributing device wide 20~35mm more framed than the press.Use flat throwing mode by heap in this way, working as
When long-pending flower pattern is framed from truck transfer belt feeding press, flat throw into the framed molding powder of press can be made to fill up enough
Press is framed, avoid be easy to appear after press compression moulding it is more while layering and while show-through problem.
The present invention provides the Ceramic Tiles of the dry method illusion-colour particle prepared by above-mentioned preparation method, micro mist composite decoration.It should
Ceramic Tiles not discoordination and it is unified while, can subregion it is obvious, well arranged, can also get along swimmingly with each other, one integrated mass, in details
More masterly in the processing of variation, the textural characteristics of flower pattern are distinct, transformation is various, natural, abundant, full.
Detailed description of the invention
Fig. 1 shows breakage rate of the powder under different chemical industry material；
Influence Fig. 2 shows chemical industry material additional amount to flow velocity；
Fig. 3 shows influence of the dry-mixed time to percentage of damage under same rotational speed；
Fig. 4 shows influence of the dry-mixed revolving speed to percentage of damage under same time；
Fig. 5 shows the influence for being granulated compression ratio to Particle attrition rate；
Fig. 6 is the process flow chart of an example of the present invention；
Fig. 7 is the structural schematic diagram of the basic colorant bucket of the dry method additive colo(u)r system of an example of the present invention；
Fig. 8 is the electronic proportioning structural schematic diagram of the dry method additive colo(u)r system of an example of the present invention；
Fig. 9 is the structural schematic diagram of the colour mixture tank of the dry method additive colo(u)r system of an example of the present invention；
Figure 10 is the toner discharging schematic diagram of the dry method additive colo(u)r system of an example of the present invention；
Figure 11 is the structural schematic diagram of the powder feeding equipment of the bulky grain pelletizer of an example of the present invention；
Figure 12 is the structural schematic diagram of the bulky grain pelletizer of an example of the present invention；
Figure 13 shows the dry method colour mixture process flow of an example of the present invention；
Figure 14 is the structural schematic diagram of the distribution device of an example of the present invention；
Figure 15 shows the distributing technique process of an example of the present invention；
Figure 16 shows the cloth effect picture of an example of the present invention；
Figure 17 shows another exemplary cloth effect picture of the invention
Figure 18 shows the sintering curve figure of an example of the present invention；
Symbol description:
1, basic colorant bucket；
2, color matching colorant cylinder；
3, electronic batching scale；
4, spiral propeller；
5, base-material storehouse；
6, base-material electronic scale；
7, feeding belt；
8, colour mixture tank；
9, transfer powder cabin；
10, discharge guide groove；
11, vibration screen；
12, feeding belt；
13, toner hopper；
14, discharge bucket；
15, powder feeding belt；
16, lower hopper；
17, pelletizer blender；
18, briquetting roller；
19, material cutting device；
20, it is granulated belt；
21, blender；
22, feeding belt；
23, vertical material-distributing device；
24, the big belt of truck；
25, truck transfer belt.
Specific embodiment
The present invention is further illustrated below in conjunction with attached drawing and following embodiments, it should be appreciated that attached drawing and following embodiments
It is merely to illustrate the present invention, is not intended to limit the present invention.
Existing Ceramic Tiles, such as the technical process of polished bricks includes: that mistake screens out iron-to raw material-ball milling-is right
Color-spray drying-bin stock-ingredient-granulation-cloth-compacting-drying-glazing-firing-polishing-classification packet
Dress-storage etc..And the present invention is simply raw for flower pattern caused by roller grid distributing technique used in the prior art
Firmly, the defects of decorative effect is poor, to the preparation method of Ceramic Tiles, especially to being related to colour mixture, the granulation, cloth of pattern forming
Link is improved.For this purpose, the present invention provides a kind of preparation sides of the Ceramic Tiles of dry method illusion-colour particle, micro mist composite decoration
Method, comprising: basic powder and colorant are subjected to dry mixed, are fabricated to toner；Toner is granulated and forms different shape
Coloured particle；The toner of coloured particle and different colours is delivered in multiple blenders respectively in the ratio of setting and is stirred；
By the powder after being stirred in each blender respectively through each feeding belt according in preset material loading procedure blanking to vertical material-distributing device,
Natural packing forms flower pattern；By the flower pattern powder of formation send to press it is framed in and compression moulding.
Specifically, the present invention is from the angle for the floral designs for promoting traditional polished bricks, in conjunction with currently on the market most
Glazed tile, the gorgeous colourful floral designs effect of Polished crystal tile made a pet of by people change polished bricks traditional cloths mode, and
The floral designs of its single dullness achieve the purpose that the color and pattern of surface variation multiplicity, finally not only retain and promote throwing
The various physicochemical properties of light brick, and its surface decoration effect is closer to lithotome, better than glazed tile, the effect of Polished crystal tile.
An embodiment of the invention provides a kind of preparation method of Ceramic Tiles, which can be found in Fig. 6,
Process flow and the common micro powder product technological process of production are roughly the same, and main points are micro- in colour mixture, granulation, cloth process and tradition
Powder cloth is different.In one example, the preparation method of Ceramic Tiles specifically includes that green body to color, granulation, cloth etc..
In the present invention, toner is formed by basic green body powder with colorant dry mixed.Required raw material is carried out first below
It is described in detail.
Preferably, the basic components of the green body powder are as follows: ball clay: 10~15%, raw ore mud: 3~6%, talcum: 1.5
~4.0%, enhancing soil: 2~4%, smart sodium sand: 10~37%, albarium: 35~41%.According to the formula, ideal can be obtained
Sintering degree, whiteness, bulk density, and powder breakage rate can be reduced.
Preferably, the green body powder also contain relative to 0.1~0.3wt% of basic components reinforcing agent (i.e. relative to
The mass percent being entirely formulated, the reinforcing agent of additional 0.1~0.3wt%).Thus, it is possible to increase the intensity of powder, powder is reduced
Expect breakage rate, and is that powder has good mobility.
Preferably, the reinforcing agent is selected from sodium carboxymethylcellulose, special efficacy reinforcing agent (inorganic, such as ultra-fine selected swelling
Soil etc.), at least one of macromolecule reinforcing agent (organic, such as modified starch), preferably macromolecule reinforcing agent.
Preferably, the bulk density of the toner is 92~95g/100mL, the grain composition of toner are as follows: on 30 mesh :≤15%,
30~60 mesh: 70~80%, 60~80 mesh: 5~8%.Thus, it is possible to make toner that there is good mobility.
< green body is to color >
(green body powder formulation)
In the present invention, preferably powder has preferable intensity and mobility, to be more suitable for the distributing mode in the present invention.
Stable powder mobility directly affects the load of toner and the mixability of different toners, and directly contributes decorative pattern, pattern
Variation.
1. powder strength study
Powder intensity is influenced by mud kind, sand material, chemical industry material.Hereinafter, detailed description mud kind, sand material, chemical industry material
Selection.
The selection of 1.1 mud kinds
Table 1 is that influence of the different mud kinds to powder intensity uses original as can be seen from the table under identical sand material proportion
Sludge can make powder have better intensity, and the breakage rate of powder during transportation is smaller.Therefore, powder formulation of the invention
In, as pug, preferably raw ore mud；
Influence of the different pugs of table 1 to powder intensity
The selection of 1.2 sand materials
Table 2 is influence of the different sandstone class raw material under same pug proportion to powder intensity, can from table
Out, sand class raw material dosage is bigger in formula, and powder intensity is better, and powder breakage rate is smaller, and water mill class raw material dosage is bigger, powder
Expect that intensity is poorer, powder breakage rate is bigger.Therefore, in powder formulation of the invention, as sand material, preferably sand class.It is described
Sand class is preferably Gao Bai, low iron, raw ore sand class potassium, albite etc., including but not limited to high white sand, albarium, white sand, Fujian
Sand, hot water sand, mountain white sand, smart sodium sand；
Influence of the different sand materials of table 2 to powder intensity
The selection of 1.3 chemical industry material
Here, " chemical industry material " refers to the raw material for being added in green body in addition to green body basic ingredient and improving body crack defects.
Fig. 1 shows broken to powder using sodium carboxymethylcellulose (abbreviation methyl), green body reinforcing agent, macromolecule reinforcing agent in same formula
The influence of loss rate.As seen from the figure, powder breakage rate is with reinforcing agent after formula is added in methyl, green body reinforcing agent, macromolecule reinforcing agent
Content increase and reduce.Influence Fig. 2 shows chemical industry material additional amount to flow velocity.As can be seen that the high score that reinforcing effect is best
The use ratio of sub- reinforcing agent in formula starts to become larger when additional amount reaches 0.3% or more on flow rate of slurry influence.
In conjunction with Fig. 1 and Fig. 2 it is found that in the present invention, therefore, in powder formulation of the invention, preferably additionally incorporate sodium carboxymethylcellulose,
At least one of green body reinforcing agent, macromolecule reinforcing agent, preferably additionally incorporate macromolecule reinforcing agent.The green body reinforcing agent
Refer to inorganic raw material, such as ultra-fine selected bentonite.The macromolecule reinforcing agent for example can be selected from methyl, special efficacy reinforcing agent
In (inorganic raw material, such as ultra-fine selected bentonite), macromolecule reinforcing agent (organic raw material, such as modified starch) at least
It is a kind of.The additional amount of the green body reinforcing agent can be 0.1~0.5wt%.The additional amount of the macromolecule reinforcing agent can for 0.1~
0.3wt%.It is insufficient to the improvement of powder breakage rate if its additional amount is very few；If its additional amount is excessive, lead to slurry
Flow velocity is excessively slow.
2. powder Study of Liquidity
Table 3 is that each ultrawhite formula mobility under different powder particles gradations compares.Wherein, the measuring method of flow velocity is to make
It is 65ml with capacity, discharge port is the flow velocity cup of 15.5mm, has been flowed in the flow velocity cup detecting brimmer powder and has been used completely
Time.As can be seen from the table, under identical powder particles gradation, the bulk density of powder is bigger, and powder mobility is better；It is identical to match
The powder of side, fewer more than 30 mesh of powder particles and below 60 mesh, powder mobility is better.In the present invention, the bulk density of powder is excellent
It is selected as 91~95g/100mL.The grain composition of powder is preferred are as follows: on 30 mesh :≤15%, 30~60 mesh: 70~80%, 60~80
Mesh: 5~8%；
Mobility result statistics of 3 powder of table in the case where different particle-levels are matched
3. formula system designs
In the present invention, green body powder formulation preferably under stable whiteness (preferably 60 degree of basic components whiteness or more),
Increase powder intensity to greatest extent, to guarantee that the mobility of powder is stablized.For example, the breakage rate of powder be preferably 2.2% with
Under.In addition, the flow velocity of powder is preferably 1.35~1.46 seconds.
Table 4 shows optional 60 degree of whiteness or more in the present invention of raw material chemical composition；
The formula of table 4 chooses raw material chemical composition (wt%)
In one embodiment, in powder basic components of the invention, ball clay (clay), talcum, raw ore mud, increasing can be contained
Strong soil and sand class.In one preferred example, powder basic components are as follows: by weight, ball clay: 10~15%, raw ore mud: 3
~6%, talcum: 1.5~2.5%, enhancing soil: 2~4%, smart sodium sand: 18~37%, albarium: 35~41%.In addition, may be used also
The macromolecule reinforcing agent relative to 0.1~0.3wt% of basic components (such as 0.3wt%) is added.Table 5 shows multiple illustrative
Formula.Table 6 shows the performance of each formula.Wherein, synthesis is examined in terms of the sintering degree of product, whiteness, bulk density, powder breakage rate
Consider, preferably 5# formula；
Table 5 is respectively formulated example
Each performance formula result of table 6
| Formula number | Whiteness (dry) | Water absorption rate (%) | Bulk density (g/100ml) | Powder breakage rate (%) |
| 0# | 61.8/62.0 | 0.057/0.041 | 93.8 | 2.2 |
| 1# | 60.8/60.8 | 0.039/0.042 | 93.5 | 2.5 |
| 2# | 63.6/63.9 | 0.261/0.193 | 94.2 | 1.9 |
| 3# | 64.9/64.9 | 0.309/0.117 | 95 | 1.3 |
| 4# | 56.7/56.8 | 0.074/0.041 | 93.8 | 2.4 |
| 5# | 59.6/59.8 | 0.024/0.016 | 92.0 | 2.0 |
| 6# | 57.0/57.1 | 0.013/0.018 | 91.8 | 4.2 |
| 7# | 58.2/58.6 | 0.036/0.040 | 94.2 | 2.0 |
(note: there are two two coupon results that numerical value, meaning are while doing for whiteness and water absorption rate in table 6).
By the coloring material for mixing after green body slurry and ball milling, toner is prepared by spray drying.
In the present invention, basic components slurry fineness can be 0.5~0.8% (250 mesh screen residue).Flow rate of slurry can for 40~
70S.Slurry specific gravity can be 1.68~1.71g/cm3.Grain composition can are as follows: :≤15% on 30 mesh；30~60 mesh: 70~80%；
60~80 mesh: 5~8%.Powder moisture can be 5.0~5.5%.
< dry method colour mixture >
Then, the dry method colour mixture mode that the present invention will be described in detail uses, shown in process flow Figure 13, and Fig. 7 to Figure 10
Show the structural schematic diagram of the dry method additive colo(u)r system of an example of the present invention.Specifically, Fig. 7 is the dry of an example of the present invention
The structural schematic diagram of the basic colorant bucket of method additive colo(u)r system；Fig. 8 is that the electronics of the dry method additive colo(u)r system of an example of the present invention is matched
Expect structural schematic diagram；Fig. 9 is the structural schematic diagram of the colour mixture tank of the dry method additive colo(u)r system of an example of the present invention；Figure 10 is this hair
The toner discharging schematic diagram of a bright exemplary dry method additive colo(u)r system.
Referring to Fig. 7 to Figure 10, Figure 13, dry method colour mixture technique mainly includes the following steps:
Send basic powder to the base-material storehouse of additive colo(u)r system by raw material workshop；
Will dry-mixed colorant pour into multiple basic colorant buckets 1 of additive colo(u)r system, as shown in fig. 7, in an embodiment
In six basic colorant buckets can be used；
Required various colorant titles, various toner titles and proportion data are inputted in the operation computer of additive colo(u)r system；
It is controlled by computer and the colorant in basic colorant bucket is drawn into six color matching colorant cylinders 2 of additive colo(u)r system, and
Lustful stream amount is proofreaded in adjustment；
Additive colo(u)r system according to the base-material flow control feeding belt 7 of the toner of the setting in computer speed；
Additive colo(u)r system carries out ingredient according to the proportion data of the toner of the setting in computer；
The toner prepared is sent into the colour mixture tank 8 of additive colo(u)r system, and according to the revolving speed and/or time set in computer
(such as dry-mixed revolving speed: 40 revs/min；The dry-mixed time: 2.5 minutes) carry out it is dry-mixed, toner is sent by belt to transfer powder after mixed
Storehouse 9.
Fig. 3 shows influence of the dry-mixed time to percentage of damage under same rotational speed；Fig. 4 shows dry-mixed revolving speed under same time
Influence to percentage of damage.As shown in Figure 3 and Figure 4, dry method colour mixture is with dry-mixed time, the increase of dry-mixed revolving speed, the breakage of powder
Rate is also with rising.
Preferably, the present invention is when carrying out dry mixed, to adding spray Teflon at the direct contact surface of dry powder conveying equipment
Coating, and increased sieve apparatus.Be conducive to further solve to produce using dry method colour mixture mode the color clique problem of such product.
More specifically, send basic powder to the base-material storehouse 5 of dry-mixed system by raw material workshop, it can be in each belt in transportational process
Interface increases Special screen, crosses the fine powder under certain size.
The position of corresponding basic colorant bucket 1 and corresponding color matching colorant cylinder 2 in colorant title is write to control computer,
To respectively there be the proportion of base-material and colorant in toner material to input computer.
Computer datamation ingredient according to the ratio, is sent out colorant by spiral propeller 4, the size of spiral propeller 4 is determined
Fixative maximum stream flow, by 3 automatic control flow of electronic batching scale of 2 lower section of color matching colorant cylinder, the flow of base-material is by under belt
The base-material electronic scale 6 of side controls.
Colorant is admitted in dry-mixed colour mixture tank 8 according to the ratio with base-material and is mixed.Furthermore, colour mixture tank 8 can be with shape
Motor as one side drives the paddle in colour mixture tank 8, is used for colour mixture；The motor of the other side drives entire colour mixture tank 8 to revolve
Turn, improve the efficiency of colour mixture, saves the time.
The toner respectively mixed is admitted in each transfer powder cabin 9.Toner in transfer powder cabin 9 is sent by discharging guide groove 10 to sending
Expect on belt 12 for producing and using.Vibration screen 11 can be equipped under discharging guide groove 10, vibration sieve sift out color group.
< is granulated >
Then, the granulating working procedure that the present invention will be described in detail uses.Coloured particle of the invention after aforementioned dry method colour mixture by obtaining
The toner arrived is granulated and obtains.
Preferably, the coloured particle includes little particle and bulky grain, wherein the little particle passes through following conventional side
Method is made: having toner material after polishing and being crushed different colours, is superimposed upon on feeding belt through roller feeding, then will be after superposition
Have toner material together by the belt be sent to be granulated belt on big powder bucket in, be granulated belt on suppress be granulated；
The bulky grain passes through following distinctive method and is made: by the toner of different colours after the stirring of agitated device, falling
Enter in the hopper being granulated on belt, the powder block for being pressed into certain thickness and hardness is sent to briquetting roller by granulation belt, passes through
At particle after material cutting device cutting.
Fig. 5 shows the influence for being granulated compression ratio to Particle attrition rate.As shown in figure 5, compression ratio when being granulated is bigger,
The breakage rate of grain transportational process is smaller.
Figure 11 is the structural schematic diagram of the powder feeding equipment of the bulky grain pelletizer of an example of the present invention；Figure 12 is the present invention
The structural schematic diagram of one exemplary bulky grain pelletizer.
The various toners for preparing color turn powder cabin from the foregoing and are sent into corresponding toner hopper 13, and toner passes through discharge bucket 14,
16 feeding of lower hopper is passed through into pelletizer blender 17 by the powder feeding belt 15 for setting speed again, then again by granulation belt
20 feedings to briquetting roller 18 is pressed into the powder block of certain thickness and hardness, at particle after the cutting of material cutting device 19.It is making
Divide little particle, bulky grain in the type of grain.Wherein, little particle refers to that the particle that can pass through 4 mesh sub-sieves, bulky grain refer to partial size
The about particle of 2~4cm.
More specifically, little particle can adopt traditional granulation mode: 1. have toner material broken through polishing different colours
Afterwards, it is superimposed upon on feeding belt through roller by setting ratio feeding；2. thering is toner material to be sent together by the belt for superimposed again
Into the big powder bucket being granulated on belt；3. the powder of certain thickness and hardness is pressed into briquetting roller by granulation ribbon feeding
Expect block, is sent into hopper use at particle after material cutting device is cut and by 4 meshes.
And novel granulation mode can be used in bulky grain: as shown in FIG. 11 and 12,1. by prepare color various toners (such as
4) it is stirred by toner hopper 13 and being sent in same pelletizer blender 17 according to the powder feeding belt 15 for setting speed,
Pelletizer blender 17 drives continuous circulation transverse shifting mixing by motor, then again by 20 feeding of granulation belt to briquetting
Roller 18 is pressed into the powder block of certain thickness and hardness, supplies in sending at particle to specified hopper after the cutting of material cutting device 19
It produces and uses.
< cloth >
Traditional cloths vehicle by powder cabin through sander blanking to each hopper, then by roller, leather belt material distributing, finally by skin
Band, grid are sent into press, form different flower pattern by simple micro mist cloth and multitube cloth.In one embodiment of the present invention
In formula, the cloth of fabric is carried out using the mode different from traditional cloths.
Figure 14 shows the structural schematic diagram of the distribution device of an example of the present invention.As shown in figure 14, the distribution device
It include: multiple blenders 21 that the toner of coloured particle and different colours is mixed；With the discharge port of blender 21
Multiple feeding belts 22 of connection；Positioned at feeding belt 22 lower section, the vertical material-distributing device 23 that is connect with one end of feeding belt 22.
It send from feeding belt 22 by powder to vertical material-distributing device 23, natural packing forms flower pattern.It can be equipped under vertical material-distributing device 23
The big belt 24 of truck.The flower pattern powder of formation can drop down on the big belt 24 of truck by the vibration of vertical material-distributing device 23.It can be with truck
Truck transfer belt 25 is set side by side in big belt 24, and the flat throwing of flower pattern powder on the big belt 24 of truck is framed (not to press
Diagram) in be pressed.
The present invention can realize subregion cloth by multiple blenders 21 and its corresponding feeding belt 22.In an embodiment party
In formula, as shown in figure 14, for example, can include two blenders 21 and feeding belt 22 by the way of the area Fen Liang cloth.
By the way that blanking time, the discharge quantity, lower discharge position in each area is arranged, decorative pattern abundant and tonal effect can be formed.
Figure 15 shows the distributing technique process of an example of the present invention.As shown in figure 15, by it is aforementioned be prepared it is coloured
The toner of particle and different colours is delivered to two in the ratio of setting by conveying mechanisms such as flow belts (not shown) respectively and stirs
It mixes in device 21, and is stirred according to the mixing speed of setting.Preset process control coloured particle and different face can be passed through
Blanking time and discharge quantity of the toner of color on flow belt, the i.e. toner of realization coloured particle and different colours, which are delivered to, stirs
Mix blanking time and the control of discharge quantity of device.The mixing speed of blender is variable, may be, for example, 0~60rpm, area each in this way can
To control, adjust the collocation colour mixture degree of powder.
By the powder after being stirred in each blender 21 respectively through in each feeding belt 22 blanking to vertical material-distributing device 23.Feeding
The fabric in the area Liang Ge is pinpointed according to preset material loading procedure under the drive of servo motor (not shown) or movement is sent by belt 22
To vertical material-distributing device 23, using gravity principle by the powder natural packing in distributing device, flower pattern is formed.The present invention can be used
Mobile or positioned ways blanking；Also optional subregion blanking mode, optional while blanking, fixed point blanking, mobile blanking or shifting
Dynamic and fixed point both of which collocation blanking.
Cloth is controlled according to preset material loading procedure hereinafter, being described in detail.
The floral designs of Ceramic Tiles of the invention can be controlled by computer program completely, and program is sent by being set separately 2
Expect lower discharge position, blanking time, and/or the movement speed etc. of belt 22 (the respectively area A and the area B) on vertical material-distributing device 23,
Accumulation effect of the micro mist in vertical material-distributing device is controlled, to control pattern effect.
In process control, following parameter can control:
It executes step (n): referring to the execution step (n) of the program statement in a material loading procedure, when the last item sentence
After having executed, first statement circulation can be returned to and executed.When by multiple identical or different material loading procedures be combined into one group it is compound
When material loading procedure, the last item sentence of each material loading procedure can jump to next cloth journey by the step of setting after having executed
The first statement of sequence executes, and such program statement circulation executes；
Lower discharge position (mm): refer to feeding belt in vertical material-distributing device width be 0~780mm in the range of stop place
It sets；
Movement speed (mm/s): refer to that feeding belt is moved to the mobile speed of the position step (n+1) from the position of step (n)
Degree；
Residence time (0.1s): refer to the total time of feeding belt blanking when some lower discharge position stops；
Cloth speed (rpm): refer to the revolving speed that the motor of the feeding belt in vertical material-distributing device is expected under feeding belt；
Above step can drive cloth by controlling the servo motor being mounted on cloth belt lace (feeding belt) pedestal
Movement speed of the belt lace on vertical material-distributing device, transfer point, residence time are realized.
Table 7 shows the control of each parameter in material loading procedure.According to the control, available cloth effect as shown in figure 16
Fruit.
7 material loading procedure of table
Further, finally determined by adjusting lower discharge position, residence time and cloth speed the best program of effect and
Pattern.Table 8 shows the control of each parameter in improved material loading procedure.According to the control, available cloth as shown in figure 17
Effect.
The improved program of table 8
Then, the natural shaped monolith flower pattern in vertical material-distributing device, the big ribbon feeding of truck are pulled out with the big belt of truck
To truck transfer belt, monolith flower pattern is sent into press by the mode that truck transfer belt passes through flat throwing again.Vertical material-distributing device 23 can
Wide 20~35mm more framed than press.In this way, when the flower pattern of accumulation is sent into press mould from truck transfer belt using flat throwing mode
When frame, can make it is flat throw that fill up press enough into the framed molding powder of press framed, hold after avoiding press compression moulding
Easily occur it is more while layering and while show-through problem.
The present invention passes through process control coloured particle and different face from the angle for promoting traditional polished bricks floral designs
Blanking time and discharge quantity of the toner micro mist of color on flow belt after agitated device stirring, then pass through process control stirring
Device, feeding belt each particle and admixed finepowder to it is vertical it is framed in the blanking time and discharge quantity, cloth goes out in distributing belt
Texture variations micro mist shell fabric abundant completes the compacting of product by just beating molding mode.Extremely by control particle and toner
Blender, blender to vertical framed program parameter setting, make floral designs variation multiplicity with this.In entire cloth process
In, traditional monochromatic powder is become into each powder subregion by stirring by each roller blanking since initial blanking
It discharges after device stirring, wherein blender can change stirring frequency by computer, and area each in this way can control, adjust the collocation of powder
Colour mixture degree.When by the powder after the stirring in each blender, communicated band is sent according to material loading procedure to vertical material-distributing device respectively,
Mobile or positioned ways blanking can be used；Also optional subregion blanking mode, optional while blanking, fixed point blanking, mobile blanking,
Or the various modes collocation blankings such as mobile and fixed point.The overall effect of cloth can make curved line, two kinds of twill substantially in this way
The flower pattern of effect, curved area's degree and inclined degree can also be adjusted by the lower discharge position of speed, fixed point and time of mobile blanking,
The variation in details can also be made while making different-style by these.The speed of feeding belt lace can also be regulated and controled,
The accumulating amount for changing each area's powder, is adjusted twoth area and size.Distinct program also stackable use.
Simple vertical framed cloth is seemed by one in this way, by mobile and fixed point blanking mode, utilizes nature
The distributing method of principle, but form is changeable for the effect that cloth comes out, and compares the stiff and single constant of traditional cloths, is not losing association
While reconciling unified, can subregion it is obvious, well arranged, can also get along swimmingly with each other, one integrated mass, by writing for program, thin
More masterly in the processing of section variation, the textural characteristics of flower pattern are distinct, transformation is various, natural, abundant, full.Comparison is existing
In relatively stiff common micro mist cloth and multitube cloth polished bricks, realizing on same tablecloth truck only need to be each by converting
Kind program makes different flower pattern, the effect of the space of a whole page.Such product is not restricted to one pattern, is flexible and changeable, stereovision is strong.In production process
In two portable agitato blankings are only passed through on charge car due to each material, and enter vertical framed, relative dust is small, turns number
Shi Qingli charge car is also more convenient, and computer automation operation is relatively easy after writing program.
The present invention also provides a kind of equipment for making Ceramic Tiles, may include sequentially connected above-mentioned dry method additive colo(u)r system
A, pelletizer, distribution device and by through distribution device cloth go out flower pattern compression moulding press.
In press when compression moulding, molding frequency can be 6.0~6.5 beats/min.Molding thickness can for 12.2 ±
0.2mm.Briquetting pressure can be 310bar.Die size can be 890 × 890mm.
After molding, adobe can be dried.For example, the brick bat drying period can be about 90min.Dry base moisture content Ke≤
0.5%.
After molding or drying, enter kiln firing.Calcining system can be reasonably selected according to the blank of selection.For example, firing temperature
Degree can be 1180~1200 DEG C.Firing period can be 60~70min.In one example, sintering curve is as shown in figure 18.
After firing, then by polish waxing can do polishing face brick.Because having unique flower pattern feature and relatively naturally flowing
Line style after green body goes out dry kiln, can also carry out the glaze spraying processing on surface on glaze line, then burn out and do natural-surface
Brick, it is naturally pure and fresh.
Through detecting, which meets the requirement of GB/T4100-2006 standard annex L, and radioactivity nucleus number index meets
A class ornament materials requirement in GB6566-2001 standard.The performance indexes of Ceramic Tiles of the invention is as shown in table 10:
10 Ceramic Tiles performance indexes of table
It is abundant using the product of technique of the invention its decorative pattern, pattern, the high-wearing feature of polishing brick product is not only maintained,
Also make the product surface of production rich and varied, while the diversity of product surface decoration provides better element for domestic applications
Material product, while the technique more greatly simplifies the production distributing mode of traditional micro-powder brick complexity, to greatly reduce life
Cost and energy saving is produced, actually a much progress of ceramic production technology.
The present invention has the advantage that
(1), by optimize and revise formula in plastic material kind and materials ratio, choose modified starch series reinforcing agent,
Improve the intensity and mobility of powder.It lays a good foundation for the stability of cloth and the harvest rate raising of compacting.
(2), using dry method colour mixture to color, match color pattern, thoroughly solve conventional wet it is complicated to color to color pattern,
Reduce to greatest extent to the problem of equipment, energy consumption, personnel, environmental pollution, colorant are lost during color.
(3), spray teflon coatings are added by the contact surface directly located to dry powder conveying equipment, increased sieve apparatus, hung down
Propeller discharging before straight distributing device is changed to conveyer belt discharging, solves the color group that such product is produced using dry method colour mixture mode
Problem.
(4), colourful micro mist bulky grain, little particle are added in the series of products, keeps the three-dimensional sense of product stronger,
The unordered variation of size, the color of grain, the floral designs of particle and micro mist being perfectly combined completely close to lithotome, nature
Face, die face imitation stone effect even surmounted the decorative effect of lithotome.
(5), by using by mobile and fixed point blanking mode, the cloth side of powder gravity nature whereabouts principle is utilized
Method controls material loading procedure by computer, the product floral designs form that cloth comes out is changeable using vertical framed cloth.
(6), by the test and adjustment to material loading procedure, make the different coordinating and unifyings again of the pattern of product, completely solve
Product color problem, reduces production cost.
(7), simple production process, compared to traditional micro mist class product, its occupancy equipment is few, and site requirements is small, less energy consumption (gas
Shaking quantity is the 1/20 of complicated micro mist), maintenance is convenient.
(8), simple process, more traditional micro powder product dust generation is put less, centralized collection is convenient, significantly mitigation environment protection treating
Difficulty.
Claims (10)
1. the preparation method of the Ceramic Tiles of dry method illusion-colour particle, micro mist composite decoration characterized by comprising
Basic powder and colorant are subjected to dry mixed, are fabricated to toner；
Toner is granulated and forms coloured particle of different shapes；
The toner of coloured particle and different colours is delivered in multiple blenders respectively in the ratio of setting and is stirred；
By the powder after being stirred in each blender respectively through each feeding belt according to preset material loading procedure blanking to vertical material-distributing
In device, natural packing forms flower pattern；
By the flower pattern powder of formation send to press it is framed in and compression moulding.
2. preparation method according to claim 1, which is characterized in that it is characterized in that,
When carrying out dry mixed, to adding spray teflon coatings at the direct contact surface of dry powder conveying equipment, and increases sieving and set
It is standby.
3. preparation method according to claim 1, which is characterized in that the coloured particle includes bulky grain and little particle,
The little particle refers to that the particle that can pass through 4 mesh sub-sieves, bulky grain refer to that partial size is the particle of 2 ~ 4cm.
4. preparation method according to claim 3, which is characterized in that the bulky grain is made by the following method: will not
After the agitated device stirring of toner of color, falls into the hopper being granulated on belt, sent by the granulation belt to briquetting roller pressure
Powder block is made, at particle after material cutting device is cut.
5. preparation method according to claim 3, which is characterized in that the little particle is made by the following method: will not
Toner with color is superimposed upon on feeding belt, then by superimposed toner together by this after polishing and being crushed through roller feeding
Feeding belt is sent in the hopper being granulated on belt, is suppressed and is granulated on the granulation belt.
6. preparation method according to any one of claim 1 to 5, which is characterized in that pass through preset feed program control
The toner for being formed with coloured particles and different colours is delivered to blanking time and the discharge quantity of blender.
7. preparation method according to any one of claim 1 to 5, which is characterized in that the preset material loading procedure control
Make the lower discharge position of each feeding belt, mobile speed when each feeding belt is moved to next lower discharge position from a certain lower discharge position
Degree, each feeding belt when a certain lower discharge position stops the total time of blanking and powder from each feeding belt blanking to vertical
At least one of speed of distributing device.
8. preparation method according to any one of claim 1 to 5, which is characterized in that
By the powder after the stirring in each blender respectively through each feeding belt according to preset material loading procedure blanking to vertical cloth
When glassware, using subregion blanking, simultaneously blanking, fixed point blanking, mobile blanking or movement and fixed point both of which collocation blanking.
9. preparation method according to any one of claim 1 to 5, which is characterized in that described in the vertical material-distributing device ratio
The framed wide 20~35mm of press.
10. a kind of dry method illusion-colour particle, the compound dress of micro mist of the preparation of the preparation method as described in any one of claims 1 to 9
The Ceramic Tiles of decorations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710496390.XA CN107116675B (en) | 2017-06-26 | 2017-06-26 | Dry method illusion-colour particle, Ceramic Tiles of micro mist composite decoration and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710496390.XA CN107116675B (en) | 2017-06-26 | 2017-06-26 | Dry method illusion-colour particle, Ceramic Tiles of micro mist composite decoration and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107116675A CN107116675A (en) | 2017-09-01 |
| CN107116675B true CN107116675B (en) | 2019-05-14 |
Family
ID=59718756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710496390.XA Active CN107116675B (en) | 2017-06-26 | 2017-06-26 | Dry method illusion-colour particle, Ceramic Tiles of micro mist composite decoration and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107116675B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109928766B (en) * | 2019-04-26 | 2021-11-02 | 佛山市东鹏陶瓷有限公司 | Dry powder preparation-based anti-skidding glazed tile and preparation method thereof |
| CN110883909B (en) * | 2019-12-11 | 2021-05-18 | 佛山市东鹏陶瓷有限公司 | Preparation process and production system of landscape brick with imitated natural texture |
| CN112619557A (en) * | 2020-12-31 | 2021-04-09 | 湖南旭日陶瓷有限公司 | Large-particle dry preparation process |
| CN113664998B (en) * | 2021-07-30 | 2022-10-11 | 安徽三朋建材集团有限公司 | Mortar preparation system capable of simultaneously producing masonry mortar and surface mortar |
| CN113696321B (en) * | 2021-11-01 | 2022-01-28 | 佛山市高明贝斯特陶瓷有限公司 | Ceramic production system based on digital cloth |
| CN114474343B (en) * | 2022-01-10 | 2024-01-09 | 蒙娜丽莎集团股份有限公司 | Multicolor material distribution equipment, multicolor whole ceramic plate obtained by using same and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101186441A (en) * | 2006-11-15 | 2008-05-28 | 叶荣恒 | Method for preparing magic color crystallite ultra-large particle polishing brick |
| CN103737712A (en) * | 2013-11-18 | 2014-04-23 | 九江诺贝尔陶瓷有限公司 | Method for producing porcelain polished tiles imitating natural stone textures |
| CN104786363A (en) * | 2015-04-16 | 2015-07-22 | 佛山市简一陶瓷有限公司 | Whole-body marble ceramic tile manufacturing process and system |
| CN205526771U (en) * | 2016-04-27 | 2016-08-31 | 佛山市赛普飞特机械有限公司 | Novel additive colour syste of dry process |
| CN106187212A (en) * | 2016-07-11 | 2016-12-07 | 山东狮子王陶瓷科技有限公司 | The preparation method of entire body marble ceramic tile |
-
2017
- 2017-06-26 CN CN201710496390.XA patent/CN107116675B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101186441A (en) * | 2006-11-15 | 2008-05-28 | 叶荣恒 | Method for preparing magic color crystallite ultra-large particle polishing brick |
| CN103737712A (en) * | 2013-11-18 | 2014-04-23 | 九江诺贝尔陶瓷有限公司 | Method for producing porcelain polished tiles imitating natural stone textures |
| CN104786363A (en) * | 2015-04-16 | 2015-07-22 | 佛山市简一陶瓷有限公司 | Whole-body marble ceramic tile manufacturing process and system |
| CN205526771U (en) * | 2016-04-27 | 2016-08-31 | 佛山市赛普飞特机械有限公司 | Novel additive colour syste of dry process |
| CN106187212A (en) * | 2016-07-11 | 2016-12-07 | 山东狮子王陶瓷科技有限公司 | The preparation method of entire body marble ceramic tile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107116675A (en) | 2017-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107116675B (en) | Dry method illusion-colour particle, Ceramic Tiles of micro mist composite decoration and preparation method thereof | |
| CN107263673A (en) | A kind of any change micro mist Ceramic Tiles and preparation method thereof | |
| CN109927161B (en) | Full-through micro-powder intelligent multi-tube distribution ceramic tile and preparation method thereof | |
| CN105984033B (en) | A kind of natural-like stone has the production method of spotted Ceramic Tiles | |
| CN106431204A (en) | Waste residue ceramic tile, used powder, brick green body, and preparation methods for waste residue ceramic tile, used powder and brick green body | |
| CN109333763A (en) | A kind of entire body imitates the big plate face ceramic sheet and preparation method thereof of stone pattern reason | |
| CN106365651A (en) | Preparation method of reinforced spherical aggregate refractory material | |
| CN101613217B (en) | Method for one-time sintering of ceramic-microcrystalline glass composite board | |
| CN204712263U (en) | A kind of ceramic mud classification associating Preparation equipment | |
| CN107857562A (en) | Biscuit of ceramics and preparation method thereof | |
| CN110330312A (en) | It is a kind of it is high absorption, Gao Baoshui porous ceramic grain production line | |
| CN111037729B (en) | Material distribution equipment, material distribution method and preparation method for full-body granite ceramic tile | |
| CN102950955A (en) | Quartz stone containing patterns formed through random distribution of color powder or color slurry, and its making method | |
| CN106431458B (en) | The method that tailings in vanadium extraction prepares porous ceramics | |
| CN110436843A (en) | Artificial porous volcanic rock slabstone of one kind and preparation method thereof | |
| CN110510936A (en) | Artificial porous volcanic rock slabstone of one kind and preparation method thereof | |
| CN100441544C (en) | Natural cavity stone imitation ceramic tile | |
| CN105818248A (en) | Preparation method for artificial quartz stone | |
| CN106430984A (en) | Method for preparing microcrystal wollastonite glass from wollastonite | |
| CN108178613B (en) | Composite color stone-like product, preparation method and preparation system thereof | |
| CN105819898A (en) | Cobalt blue pigment for laser ink and preparation method thereof | |
| CN114195479B (en) | Large-particle-shaped full-body rock plate, preparation method and rolling granulator | |
| CN106242517B (en) | Drift-sand recycles Antique Imitation Tiles and its production method | |
| CN106396696B (en) | The preparation method of mullite spherical shape aggregate enhancing refractory material | |
| CN1068555A (en) | Formula of flyash cement and its production process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |