CN101955349B - Sintered permeable environmental-friendly brick produced by using ceramic waste residue and manufacturing method thereof - Google Patents
Sintered permeable environmental-friendly brick produced by using ceramic waste residue and manufacturing method thereof Download PDFInfo
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- CN101955349B CN101955349B CN2010105049730A CN201010504973A CN101955349B CN 101955349 B CN101955349 B CN 101955349B CN 2010105049730 A CN2010105049730 A CN 2010105049730A CN 201010504973 A CN201010504973 A CN 201010504973A CN 101955349 B CN101955349 B CN 101955349B
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- 239000002699 waste material Substances 0.000 title claims abstract description 121
- 239000000919 ceramic Substances 0.000 title claims abstract description 108
- 239000011449 brick Substances 0.000 title claims abstract description 94
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 239000000843 powder Substances 0.000 claims abstract description 108
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 25
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims abstract description 24
- 239000012634 fragment Substances 0.000 claims abstract description 23
- 239000002994 raw material Substances 0.000 claims abstract description 20
- 238000001035 drying Methods 0.000 claims abstract description 19
- 239000000292 calcium oxide Substances 0.000 claims abstract description 13
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 10
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 4
- 238000005245 sintering Methods 0.000 claims description 42
- 239000006063 cullet Substances 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 30
- 239000003818 cinder Substances 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 22
- 230000008569 process Effects 0.000 claims description 21
- 239000002245 particle Substances 0.000 claims description 20
- 238000000465 moulding Methods 0.000 claims description 18
- 239000000428 dust Substances 0.000 claims description 17
- 235000011194 food seasoning agent Nutrition 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 16
- 238000010298 pulverizing process Methods 0.000 claims description 16
- 238000005096 rolling process Methods 0.000 claims description 16
- 238000007885 magnetic separation Methods 0.000 claims description 15
- 238000013467 fragmentation Methods 0.000 claims description 13
- 238000006062 fragmentation reaction Methods 0.000 claims description 13
- 235000012255 calcium oxide Nutrition 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 12
- 235000013312 flour Nutrition 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 238000012216 screening Methods 0.000 claims description 7
- 239000003923 scrap metal Substances 0.000 claims description 6
- 239000002023 wood Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 238000007873 sieving Methods 0.000 claims description 5
- 238000005034 decoration Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 239000008394 flocculating agent Substances 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims description 3
- 238000007517 polishing process Methods 0.000 claims description 2
- 238000011161 development Methods 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 6
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000035699 permeability Effects 0.000 abstract description 5
- 229910052573 porcelain Inorganic materials 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000002352 surface water Substances 0.000 abstract description 2
- 239000000440 bentonite Substances 0.000 abstract 1
- 229910000278 bentonite Inorganic materials 0.000 abstract 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000010802 sludge Substances 0.000 abstract 1
- 239000004566 building material Substances 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000003673 groundwater Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000006424 Flood reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 235000011132 calcium sulphate Nutrition 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- YOBAEOGBNPPUQV-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe].[Fe] YOBAEOGBNPPUQV-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012745 toughening agent Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Processing Of Solid Wastes (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention relates to a sintered permeable environmental-friendly brick produced by using ceramic waste residue and a manufacturing method thereof. The manufacturing method is characterized by comprising the following steps of: stirring ceramic waste residue powder, waste glass powder, waste porcelain fragment powder, municipal foundation waste sludge powder, calcium oxide, calcium sulfate, bentonite, talc powder, garbage ash residue powder, waste plant powder and water serving as raw materials to form a wet mixture, and performing mechanical vibration and extrusion molding to obtain the lower-layer brick of the permeable brick; uniformly distributing a layer of fine fabric on the upper part of the lower-layer brick of the permeable brick by using a secondary distributing machine, manufacturing a ceramic waste residue sintered permeable environmental-friendly unburned brick under the pressure of 25 to 30MPa and naturally drying; and feeding the molded and naturally-dried ceramic waste residue permeable environmental-friendly unburned brick into a tunnel kiln for roasting, controlling the temperature to be between 1,150 and 1,200 DEG C and burning the unburned brick to obtain the ceramic waste residue sintered permeable environmental-friendly brick product. Different specifications of vegetation bricks can also be prepared from the raw materials. The product has the advantages of certain water permeability, air permeability and water retentivity, multiple functions of reducing temperature and noise, regulating climate, eliminating urban heat island effect, improving air quality, maintaining surface water circulation and the like, high strength, no pollution, low cost and good benefit, and meets the requirements of energy conservation, emission reduction, environmental protection, and the development of low carbon economy in China.
Description
Technical field
The present invention relates to the sintering pervious environment protection brick that the ceramic waste residue of a kind of usefulness is produced; Specifically it is the ceramic waste material, cullet, useless porcelain, process fragmentation, sorting, the pulverizing such as municipal administration basis useless mud, cinder and useless plant that produce with the ceramic waste residue that produces in the Production of Ceramics process, processing polishing, the powder after sorting is the ceramic waste residue sintering pervious environment protection brick of main material production again, genus waste treatment field.
The invention still further relates to the method for manufacture of this pottery waste residue sintering pervious environment protection brick.
Background technology
Along with improving constantly of China's rapid development of economy and living standards of the people, people are also increasingly high to the requirement of living environment.Because the construction of metropolisization; The face of land overwhelming majority of modern city is covered by buildings, concrete and floor, though clean and tidy avenue; These solid plates are unfavorable in time permeating the ground of rainwater, run into heavy rain or heavy rain and are easy to generate the water flooding problem that flood floods the street.Whole nation most city, the water logging street of particularly southern city and Southeastern Coastal Cities has had a strong impact on city people's traffic safety and comfortable living environment, has destroyed the eubiosis.
Along with the high speed development of China's ceramic industry, with producing a large amount of ceramic waste residue and ceramic polished waste material.At present, China mainly is to adopt simple land-fill method to handle to the treatment process of ceramic waste material waste residue, to reduce the pressure of environmental pollution.Waste material and ceramic polished waste material that pottery produces in process of production belong to the powder waste, get into landfill yard after, receive Exposure to Sunlight, drench with rain, wind, objectionable constituent wherein can directly or indirectly cause water resources contaminated through soil, the face of land or body of groundwater etc.Also contain a large amount of particulate micro mist and PM for particulate matter in the ceramic polished waste material, meet strong wind and get into atmosphere, air is polluted, produce grey haze weather, cause new secondary air environmental pollution, HUMAN HEALTH is caused great harm.Long-term landfill also need take a large amount of land resources; Along with China's economic society and science and technology development; In order to carry out the relevant regulations of State Council about energy-saving and emission-reduction, development low-carbon economy, protection environment, so a large amount of ceramic waste residue and ceramic polished waste materials can not solve with simple burying method; How scientifically ceramic waste residue and ceramic polished waste material to be carried out treatment and disposal, make it reach innoxious and resource utilization.Become the common problem of paying close attention to of ceramic industry and governments at all levels and environmental protection science brainstrust.
Summary of the invention
The object of the invention provides a kind of sintering pervious environment protection brick that uses ceramic waste residue, cullet, useless ceramics, the useless mud in basis, cinder, useless plant etc. as raw material production just for the problem that solves above-mentioned existence; Thereby solved the pollution that ceramic waste residue waste material, cullet, useless basic mud and cinder produce environment; Solved the resource recycling of ceramic waste residue, cullet, useless basic mud, cinder and useless plant again; Turn waste into wealth; Change evil and be benefit, realized that the resource benign cycle of solid waste utilizes.
The present invention also provides the method for manufacture of ceramic waste residue sintering pervious environment protection brick.
The objective of the invention is to realize by following technical proposal.
The sintering pervious environment protection brick that the ceramic waste residue of a kind of usefulness is produced is made up of upper strata brick and lower floor's brick, and lower floor's brick is processed by the following weight proportion raw material:
The upper strata brick is processed by the following weight proportion raw material:
20～30 parts of waste ceramic fragment powders
5～8 parts of wilkinites
3～4 parts in water
Described ceramic waste residue powder is to produce the throw out that abrasive dust, abrasive particle, brick bits and waste water that the waste material that produces in the ceramic process and ceramic produce in the deep processing polishing process obtains through WWT and the inorganic flocculating agent of interpolation, remove scrap metal through sorting, fragmentation, magnetic separation after, again through drying, rolling abrasive dust, to process fineness after sieving be 30 purpose powders;
Described cullet powder is cullet fragment, cullet bottle, the building that in the assorting room of handling domestic refuse, sorts out and fits up the cullet that produces, through processing the powder that particle diameter is 1mm after fragmentation, pulverizing, sorting, magnetic separation, drying, rolling abrasive dust, the screening;
Described waste ceramic fragment powder is the waste ceramic fragment that the useless ceramic tile that produces in the fitment process, useless snitaryware, commercial location and house decoration produce, and is 120 purpose powders through processing fineness after fragmentation, pulverizing, sorting, magnetic separation, drying, abrasive dust, the screening;
The useless mud powder in described municipal administration basis is the useless mud of discharging in the urban construction construction, the useless mud that the urban architecture engineering produces in the construction process that digs basis and underground parking, is 120 purpose powders through processing fineness after sorting, fragmentation, pulverizing, sorting, magnetic separation, drying, rolling abrasive dust, the screening;
Described cinder powder is a domestic refuse through the furnace bottom waste residue of discharging behind the burning electricity generation, remove scrap metal through sorting, pulverizing, magnetic separation after, behind drying, rolling sub-sieve, process the powder that particle diameter is 2mm again.
Described useless pure plant powder is waste wood, leaf, branch, the wood chip discarded plant that in the assorting room of handling domestic refuse, sorts out, through processing the powder that particle diameter is 2mm behind pulverizing, sorting, drying, the rolling sub-sieve.
The method of manufacture of the sintering pervious environment protection brick that the ceramic waste residue of described a kind of usefulness is produced, it is undertaken by following step:
(a) with the ceramic waste residue powder of 30～40 weight parts; The cullet powder of 20～30 weight parts; The useless body refuse powder in municipal administration basis of 20～30 weight parts; The cinder powder of 15～25 weight parts; The useless pure plant powder of 5～8 weight parts; The quicklime of 10～15 weight parts; The calcium sulfate of 5～8 weight parts; The water of the talcum powder of 4～6 weight parts and 12～25 weight parts is raw material; Adopt double-shaft mixing agitator to stir to be that to use the mechanical vibration extrusion molding behind the moist shape be lower floor's brick of permeable brick; Again with the waste ceramic fragment powder of 20～30 weight parts; The water of the wilkinite of 5～8 weight parts and 3～4 weight parts mixes the back and is uniformly distributed with one deck fine flour material with the secondary material distributing machine on the top of lower floor's brick of permeable brick; Under the pressure of 25～30Mpa, make the ceramic waste residue sintering pervious environment protection adobe of moulding then; Carry out seasoning
(b) send the ceramic waste residue pervious environment protection adobe of moulding after seasoning to tunnel again and carry out roasting, temperature is controlled at and is fired into ceramic waste residue sintering pervious environment protection brick product in 1150～1200 ℃ of scopes.
Its powder particle diameter of described quicklime and calcium sulfate is-0.2mm.
It is the main raw material of pervious environment protection brick that the present invention adopts ceramic waste residue, cullet, useless porcelain fragment, the useless body refuse in municipal administration basis; Wear into the upper strata lining of fine powder as the pervious environment protection brick with the waste ceramic fragment, selecting quicklime powder and calcium sulfate powder for use is the gelling material of pervious environment protection brick; Selecting useless body refuse fine powder in municipal administration basis and wilkinite for use is tackiness agent; Talcum powder is a fusing assistant; Cullet is ventilating agent and toughener; Improve and improve the performance of ceramic waste residue pervious environment protection brick, make the sintering pervious environment protection brick of ceramic waste residue production have durability index such as good water-permeable, ventilation property, water-retentivity, freeze-thaw resistance and increase substantially.The specification of quality of these over-all properties may command pottery waste residue pervious environment protection bricks.Above-mentioned multiple additives has advantages such as dispersiveness is strong, process stabilizing.Be convenient to produce and have good heat-resisting and permanent stability; Can strengthen the ultimate compression strength of the sintering pervious environment protection brick of ceramic waste residue production.
It is the internal combustion raw material of sintering pervious environment protection brick that the present invention selects cinder powder and useless pure plant powder for use, is because cinder itself contains a certain amount of fixed carbon and volatile matter, is generally 20%～30%, and its thermal value is at 1300～2200KJ/kg; It is higher to add that useless plant contains organic material, all can burn, and after burning, will produce a large amount of small pores, has good water-permeable and water-retentivity.Be save energy, protect environment again, meet the technical requirements of national energy-saving and emission-reduction, development low-carbon economy.In addition; Cinder also contains chemical ingredientss such as a large amount of silicon-dioxide, aluminium sesquioxide, red oxide of iron, quicklime; In the moulding process of pervious environment protection brick, has the potential hydration activity; It can with calcium hydroxide attack at normal temperatures, generate more stable hydrated calcium silicate and drated calcium aluminate.One deck hydrated product in cinder and useless pure plant powder and the formation of other spikes surface gets up cinder powder and other spike gluings, forms the material with certain physical and mechanical property intensity.Help the moulding of ceramic waste residue sintering pervious environment protection adobe.
The method of manufacture of the sintering pervious environment protection brick that the ceramic waste residue of a kind of usefulness of the present invention is produced; Be to be raw material with ceramic waste residue powder, cullet powder, the useless body refuse powder in municipal administration basis, cinder powder, useless pure plant powder, quicklime, calcium sulfate, talcum powder and water; Adopt double-shaft mixing agitator to stir to be that to use the mechanical vibration extrusion molding behind the moist shape be lower floor's brick of permeable brick; Again with waste ceramic fragment powder; Wilkinite and water mix the back and are uniformly distributed with one deck fine flour material with the secondary material distributing machine on the top of permeable brick lower floor brick; Under the pressure of 25～30Mpa, make the ceramic waste residue sintering pervious environment protection adobe of moulding then; Carry out seasoning; Send the ceramic waste residue pervious environment protection adobe of moulding after seasoning to tunnel again and carry out roasting, temperature is controlled at and is fired into ceramic waste residue sintering pervious environment protection brick product in 1150～1200 ℃ of scopes, thereby has solved the treatment and disposal problem of ceramic waste residue, cullet, useless porcelain fragment, municipal administration basis useless body refuse, cinder and useless plant; Realized the resource utilization recycle of ceramic waste residue, cullet, useless porcelain fragment, municipal administration basis useless body refuse, cinder and useless plant, to reduce pollution to physical environment.
Also can be made into the vegetation brick of different size with raw material of the present invention.
Utilize ceramic waste residue for the sintering pervious environment protection brick of main material production as a kind of new city floor decorative material, be a kind of environment protection ecologic building materials geared to the 21st century.It has good water-permeable and water-retentivity, and rainy day, the rainwater on ground can in time be penetrated into undergroundly, avoided street ponding, helps pedestrian's walking, vehicular traffic, reduces exhaust gas emission.Simultaneously, can make urban groundwater in time obtain replenishing of rainwater, avoid the city excessively to take and sink because of underground water; Stop producing moisture evaporation behind the rain, help regulating the urban surface temperature and humidity, reduce atmospheric pollution, reduce tropical island effect; In addition, because the singularity of this permeable brick is multi-cellular structure, it has absorption of noise, alleviates the function of city noise pollution; Its surface hardness is high, and ultimate compression strength is big, and color is various, and different modeling applicable to the laying on walkway, mall, park, square, has the function of beautifying the environment, protect environment.Help the protection of urban atmosphere adjusting and groundwater resource, help building the ecocity of Sustainable development.
According to the invention technology to produce a sintered ceramic waste production permeable green bricks, construction materials by the State under the relevant quality inspection department inspection, the technical indicators have reached the state building standards.
Building materials research institute building material product quality test center detected result is following through Guangdong Province:
The sintering pervious environment protection brick that the ceramic waste residue of a kind of usefulness is produced detects: according to Guangzhou capital construction commission file: (2002) No. 15 literary compositions of fringe building and JC/T945-2005 " the People's Republic of China's building material industry " (permeable brick) standard.Specification: 200 * 100 * 60mm.
A) ultimate compression strength: MV is 35.3Mpa, monolithic minimum value: 32.5Mpa,
B) folding strength: MV is 22.5Mpa, monolithic minimum value: 18.3Mpa,
C) wear resistance: mill hole length is 25mm,
D) water-retentivity: water retention is 1.8g/cm
2,
E) coefficient of permeability: permeability rate is (15 ℃)>=3.5x10
-2Cm/s,
F) radioactivity: internal radiation: 0.5, external radiation exposure: 0.6, be superior to national standard.Test basis: GB6566-2001 " the radioactive material nucleic is limited the quantity of "
Owing to take technique scheme technology of the present invention to have following advantage and effect:
A) the sintering pervious environment protection brick of the ceramic waste residue production of a kind of usefulness of the present invention; Be to be the sintering pervious environment protection brick that raw material is processed, be the comprehensive utilization of resources of solid waste, adopt many particle diameters of thickness proportioning with ceramic waste residue waste material, cullet, the useless body refuse in basis, cinder and useless plant; Have certain water-permeable, ventilation property, water-retentivity; Can cooling, noise reduction, regulate the climate, eliminate urban heat land effect, improve Air quality, keep multinomial function such as surface water circulation.
b) Production process is simple, no waste emissions, in line with national energy conservation, low-carbon economy and circular economy policy and the State Council Document No. 66 "On vigorously develop energy, land, water, materials, waste utilization, heat , insulation and other new building materials "requirement spirit, and less investment, low cost, good benefits;
C) utilize ceramic waste residue, cullet, the useless body refuse in basis, cinder and the useless plant sintering pervious environment protection brick for raw material production, permeable speed can reach more than the 5mm/s, and its water retention property reaches 12L/m
2More than.It is beneath up to the face of land that rainwater can be penetrated into brick automatically when raining, and also has portion water to be retained in the adobe the inside.When it is fine, infiltrate under the brick or the water that is retained in the adobe the inside can be evaporated in the atmosphere at leisure, play and regulate atmospheric moisture, reduce free air temperature and eliminate the hot action of high temperature in sky, city.Also have absorption of noise and the function that alleviates city noise pollution; Be applicable to the laying on walkway, mall, park, square, have the function of beautifying and protecting environment.Be green, environmental protection, energy-saving building material, development prospect is widely arranged;
D) solved ceramic waste residue waste material, cullet, the useless body refuse in basis, cinder and useless plant need take a large amount of land resources and cause secondary pollution easily in the landfill process a difficult problem; Both protected environment; Practiced thrift the soil again, the comprehensive utilization of resources rate of ceramic waste residue, cullet, basis useless body refuse, cinder and useless plant is reached more than 98%.
Embodiment
Embodiment 1
With producing that abrasive dust, abrasive particle, brick that the waste material that produces in the ceramic process and ceramic produce belong to and the throw out that waste water obtains through WWT and the inorganic flocculating agent of interpolation in the deep processing polishing, remove scrap metal through sorting, fragmentation, magnetic separation after, again through drying, rolling abrasive dust, to process fineness after sieving be that the ceramic waste residue powder of 30 purposes is for use;
The cullet that produces in cullet fragment, cullet bottle, construction site and the house decoration process that will in handling the assorting room of domestic refuse, screen, the cullet powder of processing particle diameter through fragmentation, pulverizing, sorting, magnetic separation, drying, rolling abrasive dust, after sieving and be 1mm is for use;
The waste ceramic fragment that produces in the useless ceramic tile that the construction site is produced in fitment process, useless snitaryware, commercial location and the house decoration, processing fineness through fragmentation, pulverizing, sorting, magnetic separation, drying, rolling abrasive dust, after sieving is that 120 purpose powders are for use;
With the useless mud in municipal administration basis is the useless mud that in construction process, discharges of urban engineering project, the useless mud that the urban architecture engineering produces in the construction process that digs basis and underground parking, is that 120 purpose powders are for use through processing fineness after sorting, fragmentation, pulverizing, sorting, magnetic separation, drying, rolling abrasive dust, the screening;
With the furnace bottom waste residue of domestic refuse through discharging behind the burning electricity generation, remove scrap metal through sorting, pulverizing, magnetic separation after, behind drying, rolling abrasive dust sub-sieve, to process particle diameter again be that the cinder powder of 2mm is for use;
Waste wood, leaf, branch, the wood chip that will in handling the assorting room of domestic refuse, sort out are that the useless pure plant powder of 2mm is for use through processing particle diameter behind pulverizing, sorting, drying, rolling abrasive dust, the sub-sieve;
Ceramic waste residue powder 30kg, cullet powder 20kg, the useless mud powder 20kg in municipal administration basis, cinder powder 15kg, useless pure plant powder 5kg and the particle diameter of getting above-mentioned preparation are quicklime powder 10kg, calcium sulfate powder 5kg, talcum powder 4kg and the water 12kg of 0.2mm; Above-mentioned raw materials is added double-shaft mixing agitator to be stirred and to be that to use the mechanical vibration extrusion molding behind the moist shape be lower floor's brick of permeable brick; Waste ceramic fragment powder 20kg, wilkinite 5kg and the water 3kg that gets above-mentioned preparation again mixes the back and is uniformly distributed with one deck fine flour material with the secondary material distributing machine on the top of permeable brick lower floor brick; Under the pressure of 30Mpa, make the ceramic waste residue sintering pervious environment protection adobe of moulding then; Carry out seasoning; Send the ceramic waste residue sintering pervious environment protection adobe of moulding after seasoning to tunnel again and carry out roasting, temperature is controlled at and is fired into ceramic waste residue sintering pervious environment protection brick product in 1180 ℃ of scopes.Mean compressive strength is after testing: 35.3Mpa, rupture strength is: 22.5Mpa.Water retention is: 1.8g/cm
2, permeability rate is: 3.5x10
-2Cm/s, radioactivity: internal radiation 0.5, external radiation exposure 0.6 all reaches " the People's Republic of China's building material industry standard " requirement.Be specification product.
Embodiment 2
Ceramic waste residue powder 40kg, cullet powder 30kg, the useless mud powder 30kg in municipal administration basis, cinder powder 25kg, useless pure plant powder 8kg and the particle diameter of getting embodiment 1 are quicklime powder 15kg, calcium sulfate powder 8kg, talcum powder 6kg and the water 25kg of 0.2mm; Above-mentioned raw materials is added double-shaft mixing agitator to be stirred and to be that to use the mechanical vibration extrusion molding behind the moist shape be lower floor's brick of permeable brick; Waste ceramic fragment powder 30kg, wilkinite 8kg and the water 4kg that gets above-mentioned preparation again mixes the back and is uniformly distributed with one deck fine flour material with the secondary material distributing machine on the top of permeable brick lower floor brick; Under the pressure of 29Mpa, make the ceramic waste residue sintering pervious environment protection adobe of moulding then; Carry out seasoning; Send the ceramic waste residue sintering pervious environment protection adobe of moulding after seasoning to tunnel again and carry out roasting, temperature is controlled at and is fired into ceramic waste residue sintering pervious environment protection brick product in 1200 ℃ of scopes.The average compressive strength testing: 33.5Mpa, bending strength: 22Mpa, for qualified products.
Embodiment 3
Ceramic waste residue powder 33kg, cullet powder 22kg, the useless mud powder 22kg in municipal administration basis, cinder powder 18kg, useless pure plant powder 6kg and the particle diameter of getting embodiment 1 are quicklime powder 12kg, calcium sulfate powder 6kg, talcum powder 5kg and the water 16kg of 0.2mm; Above-mentioned raw materials is added double-shaft mixing agitator to be stirred and to be that to use the mechanical vibration extrusion molding behind the moist shape be lower floor's brick of permeable brick; Waste ceramic fragment powder 22kg, wilkinite 6kg and the water 4kg that gets above-mentioned preparation again mixes the back and is uniformly distributed with one deck fine flour material with the secondary material distributing machine on the top of permeable brick lower floor brick; Under the pressure of 28Mpa, make the ceramic waste residue sintering pervious environment protection adobe of moulding then; Carry out seasoning; Send the ceramic waste residue sintering pervious environment protection adobe of moulding after seasoning to tunnel again and carry out roasting, temperature is controlled at and is fired into ceramic waste residue sintering pervious environment protection brick product in 1160 ℃ of scopes.Through detecting mean compressive strength be: 36Mpa, folding strength is: 23Mpa is specification product.
Embodiment 4
Ceramic waste residue powder 35kg, cullet powder 25kg, the useless mud powder 25kg in municipal administration basis, cinder powder 20kg, useless pure plant powder 7kg and the particle diameter of getting embodiment 1 are quicklime powder 13kg, calcium sulfate powder 7kg, talcum powder 6kg and the water 20kg of 0.2mm; Above-mentioned raw materials is added double-shaft mixing agitator to be stirred and to be that to use the mechanical vibration extrusion molding behind the moist shape be lower floor's brick of permeable brick; Waste ceramic fragment powder 25kg, wilkinite 7kg and the water 4kg that gets above-mentioned preparation again mixes the back and is uniformly distributed with one deck fine flour material with the secondary material distributing machine on the top of permeable brick lower floor brick; Under the pressure of 26Mpa, make the ceramic waste residue sintering pervious environment protection adobe of moulding then; Carry out seasoning; Send the ceramic waste residue sintering pervious environment protection adobe of moulding after seasoning to tunnel again and carry out roasting, temperature is controlled at and is fired into ceramic waste residue sintering pervious environment protection brick product in 1150 ℃ of scopes.The average compressive strength testing: 35.8Mpa, bending strength: 23.5Mpa, for qualified products.
Embodiment 5
Ceramic waste residue powder 38kg, cullet powder 28kg, the useless mud powder 28kg in municipal administration basis, cinder powder 23kg, useless pure plant powder 8kg and the particle diameter of getting embodiment 1 are quicklime powder 14kg, calcium sulfate powder 8kg, talcum powder 6kg and the water 22kg of 0.2mm; Above-mentioned raw materials is added double-shaft mixing agitator to be stirred and to be that to use the mechanical vibration extrusion molding behind the moist shape be lower floor's brick of permeable brick; Waste ceramic fragment powder 28kg, wilkinite 8kg and the water 4kg that gets above-mentioned preparation again mixes the back and is uniformly distributed with one deck fine flour material with the secondary material distributing machine on the top of permeable brick lower floor brick; Under the pressure of 25Mpa, make the ceramic waste residue sintering pervious environment protection adobe of moulding then; Carry out seasoning; Send the ceramic waste residue sintering pervious environment protection adobe of moulding after seasoning to tunnel again and carry out roasting, temperature is controlled at and is fired into ceramic waste residue sintering pervious environment protection brick product in 1180 ℃ of scopes.The average compressive strength testing: 32Mpa, bending strength: 21Mpa, for qualified products.
Claims (3)
1. a sintering pervious environment protection brick of producing with ceramic waste residue is made up of upper strata brick and lower floor's brick, it is characterized in that lower floor's brick processed by the following weight proportion raw material:
The upper strata brick is processed by the following weight proportion raw material:
20～30 parts of waste ceramic fragment powders
5～8 parts of wilkinites
3～4 parts in water
Described ceramic waste residue powder is to produce the throw out that abrasive dust, abrasive particle, brick bits and waste water that the waste material that produces in the pottery and ceramic produce in the deep processing polishing process obtains through WWT and the inorganic flocculating agent of interpolation, remove scrap metal through sorting, fragmentation, magnetic separation after, again through drying, rolling abrasive dust, to process fineness after sieving be 30 purpose powders;
Described cullet powder is cullet fragment, cullet bottle, the building of in the assorting room of handling domestic refuse, electing and fits up the cullet that produces, through processing the powder that particle diameter is 1mm after fragmentation, pulverizing, sorting, magnetic separation, drying, rolling abrasive dust, the screening;
Described waste ceramic fragment powder is the waste ceramic fragment that the useless ceramic tile that produces in the finishing, useless snitaryware, commercial location and house decoration produce, and is 120 purpose powders through processing fineness after fragmentation, pulverizing, sorting, magnetic separation, drying, abrasive dust, the screening;
The useless mud powder in described municipal administration basis is the useless mud of discharging in the urban construction construction, the useless mud that the urban architecture engineering produces in the construction of digging basis and underground parking, is 120 purpose powders through processing fineness after sorting, fragmentation, pulverizing, sorting, magnetic separation, drying, rolling abrasive dust, the screening;
Described cinder powder is a domestic refuse through the furnace bottom waste residue of discharging behind the burning electricity generation, remove scrap metal through sorting, pulverizing, magnetic separation after, behind drying, rolling sub-sieve, process the powder that particle diameter is 2mm again;
Described useless pure plant powder is waste wood, leaf, branch, the wood chip discarded plant of in the assorting room of handling domestic refuse, electing, through processing the powder that particle diameter is 2mm behind pulverizing, sorting, drying, the rolling sub-sieve.
2. the method for manufacture of the sintering pervious environment protection brick that the ceramic waste residue of a kind of usefulness according to claim 1 is produced is characterized in that it is undertaken by following step:
(a) be raw material with the ceramic waste residue powder of 30～40 weight parts, the cullet powder of 20～30 weight parts, the useless body refuse powder in municipal administration basis of 20～30 weight parts, the cinder powder of 15～25 weight parts, the useless pure plant powder of 5～8 weight parts, the quicklime of 10～15 weight parts, the calcium sulfate of 5～8 weight parts, the talcum powder of 4～6 weight parts and the water of 12～25 weight parts; Adopt double-shaft mixing agitator to stir to be that to use the mechanical vibration extrusion molding behind the moist shape be lower floor's brick of permeable brick; Again the water of the wilkinite of the waste ceramic fragment powder of 20～30 weight parts, 5～8 weight parts and 3～4 weight parts is mixed the back and be uniformly distributed with one deck fine flour material on the top of lower floor's brick of permeable brick with the secondary material distributing machine; Under the pressure of 25～30Mpa, make the ceramic waste residue sintering pervious environment protection adobe of moulding then, carry out seasoning;
(b) send the ceramic waste residue pervious environment protection adobe of moulding after seasoning to tunnel again and carry out roasting, temperature is controlled at and is fired into ceramic waste residue sintering pervious environment protection brick product in 1150～1200 ℃ of scopes.
3. the sintering pervious environment protection brick that the ceramic waste residue of a kind of usefulness according to claim 1 is produced is characterized in that its described quicklime and its powder particle diameter of calcium sulfate are 0.2mm.
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| CN2010105049730A CN101955349B (en) | 2010-10-13 | 2010-10-13 | Sintered permeable environmental-friendly brick produced by using ceramic waste residue and manufacturing method thereof |
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| CN2010105049730A CN101955349B (en) | 2010-10-13 | 2010-10-13 | Sintered permeable environmental-friendly brick produced by using ceramic waste residue and manufacturing method thereof |
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| CN101955349B true CN101955349B (en) | 2012-01-18 |
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| JPH05132350A (en) * | 1991-11-11 | 1993-05-28 | Seiichi Tanaka | Artificial stone and its production |
| CN2375632Y (en) * | 1998-10-07 | 2000-04-26 | 杨德宁 | Artificial stone for lithotome crushed-particle surface |
| KR20020067785A (en) * | 2001-02-19 | 2002-08-24 | 지경섭 | manufacture method of infra-red rays emission bricks |
| CN2823312Y (en) * | 2005-07-25 | 2006-10-04 | 秦文隆 | Improvement of permeable brick structure |
| CN101328044B (en) * | 2008-07-18 | 2011-02-09 | 武汉理工大学 | Preparation of environment protective ceramic water permeable brick |
| CN101560088B (en) * | 2009-05-27 | 2012-04-18 | 甘立 | Autoclaved ceramic slag brick taking ceramic slag as main material and production method thereof |
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