CN209286781U - A kind of high viscosity acetylbutyrylcellulose fine filter - Google Patents
A kind of high viscosity acetylbutyrylcellulose fine filter Download PDFInfo
- Publication number
- CN209286781U CN209286781U CN201821972550.XU CN201821972550U CN209286781U CN 209286781 U CN209286781 U CN 209286781U CN 201821972550 U CN201821972550 U CN 201821972550U CN 209286781 U CN209286781 U CN 209286781U
- Authority
- CN
- China
- Prior art keywords
- strainer
- acetylbutyrylcellulose
- high viscosity
- scraper
- hard tube
- 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.)
- Expired - Fee Related
Links
- 239000012535 impurity Substances 0.000 abstract description 22
- 238000004140 cleaning Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000000717 retained effect Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- UGZICOVULPINFH-UHFFFAOYSA-N acetic acid;butanoic acid Chemical compound CC(O)=O.CCCC(O)=O UGZICOVULPINFH-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of high viscosity acetylbutyrylcellulose fine filters, including body, cylinder, strainer, charging hard tube and bottom deck, the top of the body is equipped with top plate, through-hole is offered in the middle part of the scraper, the charging hard tube runs through the side wall of side opening and body, the bottom deck is mounted on the inner wall bottom of body, and the bottom end of bottom deck and strainer is connected with each other, and the inner lower edge of body is provided with dirt collection chamber, the bottom end of the body is equipped with blowdown valve, and the bottom end avris of body is provided with discharge nozzle.The high viscosity acetylbutyrylcellulose fine filter, it is designed using novel structure, allow and is retained into the impurity in the high viscosity acetylbutyrylcellulose of the present apparatus by filter structure, and devise cleaning structure, the impurity that can be retained to filter structure is cleared up, it avoids impurity from excessively filter structure being caused to fail, greatly reduces clean and maintenance frequency, and avoid the waste of material.
Description
Technical field
The utility model relates to filter technology field, specially a kind of high viscosity acetylbutyrylcellulose refining filtering
Device.
Background technique
High viscosity acetylbutyrylcellulose is for making the plastic base of the high grade of transparency, good weatherability, film and various
The raw material of levelling agent, the film forming matter of coating etc., and during producing high viscosity acetylbutyrylcellulose, it needs to use
Filter is filtered the impurity in high viscosity acetylbutyrylcellulose.
Since high viscosity acetylbutyrylcellulose is more sticky, traditional filtration device structure is simple, and filters viscous material
With meeting frequent jams when soft impurities, micro filters or frequently artificial cleaning can only be selected, greatly, work heavy, material for investment
Waste is serious.So needing to design a kind of high viscosity acetylbutyrylcellulose fine filter regarding to the issue above.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of high viscosity acetylbutyrylcellulose fine filter
Frequent jams are proposed in background technique, need frequently artificial cleaning, the serious problem of material waste.
To achieve the above object, the utility model provides the following technical solutions: a kind of high viscosity acetylbutyrylcellulose essence
Filter processed, including body, cylinder, strainer, charging hard tube and bottom deck, the top of the body are equipped with top plate, and top plate
On be fixed with cylinder, and the bottom end of cylinder is equipped with push-pull rod, and the bottom end of the push-pull rod is fixed with scraper, and scraper is outer
The inner wall of side edge and strainer is connected with each other, and strainer is fixed on the lower end surface of top plate, offers in the middle part of the scraper logical
Hole, and the edge of scraper has side window, the charging hard tube runs through the side wall of side opening and body, and side opening is provided with strainer
Avris, and fixing sleeve is fixed on the hard tube that feeds, the charging hard tube and hose are connected with each other, the fixing sleeve and outer seat phase
It connects, and outer seat is fixed on the outer wall of body, and gasket ring is fixed on the inner wall of fixing sleeve, the bottom deck is mounted on
The inner wall bottom of body, and the bottom end of bottom deck and strainer is connected with each other, and the inner lower edge of body is provided with dirt collection chamber, institute
The bottom end for stating body is equipped with blowdown valve, and the bottom end avris of body is provided with discharge nozzle.
Preferably, the push-pull rod runs through top plate, and push-pull rod and scraper are vertical distribution.
Preferably, it is circular through-hole that the middle part of the scraper, which intensively offers shape, and between marginal portion of scraper etc.
Away from be distributed with 4 shapes be arc side window.
Preferably, the diameter of the scraper is equal to the internal diameter of strainer, and the outer diameter of strainer is less than the internal diameter of body.
Preferably, the strainer is to be connected together, and strainer and top plate are to be welded to connect with bottom deck.
Preferably, the charging hard tube and discharge nozzle are parallelly distribute on, and the hard tube that feeds is located in the intracorporal opening of device
On the inside of strainer, and discharge nozzle be located on the outside of strainer in the intracorporal opening of device and on the inside of body between.
Compared with prior art, the utility model has the beneficial effects that the high viscosity acetylbutyrylcellulose refining filtering
Device is designed using novel structure, allows and filtered into the impurity in the high viscosity acetylbutyrylcellulose of the present apparatus
Structure retention, and cleaning structure is devised, the impurity that can be retained to filter structure is cleared up, and impurity is avoided excessively to cause
Filter structure failure, greatly reduces clean and maintenance frequency, and avoid the waste of material；
1. charging hard tube, side opening, hose, fixing sleeve, outer seat, gasket ring, bottom deck and strainer cooperate with each other, guarantee to add
Expect that the raw material that hard tube is added can enter in strainer, strainer can carry out normal filter operation to raw material；
2. cylinder, push-pull rod, scraper, through-hole, side window, dirt collection chamber, blowdown valve and discharge nozzle cooperate with each other, can be right
It is cleared up by the impurity that strainer is trapped in inside, impurity is pushed into dirt collection chamber, and the design of blowdown valve is convenient for dirt collection chamber
In impurity be periodically discharged.
Detailed description of the invention
Fig. 1 is that the utility model faces the schematic diagram of the section structure；
Fig. 2 is the utility model push-pull rod top view cross section structural schematic diagram；
Fig. 3 is structural schematic diagram at A in the utility model Fig. 1.
In figure: 1, body；2, top plate；3, cylinder；4, push-pull rod；5, scraper；6, strainer；7, through-hole；8, side window；9, it feeds
Hard tube；10, side opening；11, hose；12, fixing sleeve；13, outer seat；14, gasket ring；15, bottom deck；16, dirt collection chamber；17, blowdown valve；
18, discharge nozzle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of high viscosity acetylbutyrylcellulose refined
Filter, including body 1, top plate 2, cylinder 3, push-pull rod 4, scraper 5, strainer 6, through-hole 7, side window 8, charging hard tube 9, side opening 10,
Hose 11, fixing sleeve 12, outer seat 13, gasket ring 14, bottom deck 15, dirt collection chamber 16, blowdown valve 17 and discharge nozzle 18, the top of body 1
End is equipped with top plate 2, and cylinder 3 is fixed on top plate 2, and the bottom end of cylinder 3 is equipped with push-pull rod 4, the bottom end of push-pull rod 4
It is fixed with scraper 5, and the inner wall of the outer ledge of scraper 5 and strainer 6 is connected with each other, and strainer 6 is fixed on the lower end of top plate 2
Face, the middle part of scraper 5 offers through-hole 7, and the edge of scraper 5 has side window 8, and charging hard tube 9 runs through side opening 10 and body 1
Side wall, and side opening 10 is provided with the avris of strainer 6, and fixing sleeve 12 is fixed on the hard tube 9 that feeds, charging hard tube 9 with it is soft
Pipe 11 is connected with each other, and fixing sleeve 12 and outer seat 13 are connected with each other, and outer seat 13 is fixed on the outer wall of body 1, and fixing sleeve
Gasket ring 14 is fixed on 12 inner wall, bottom deck 15 is mounted on the inner wall bottom of body 1, and the bottom end of bottom deck 15 and strainer 6
It is connected with each other, and the inner lower edge of body 1 is provided with dirt collection chamber 16, the bottom end of body 1 is equipped with blowdown valve 17, and body 1
Bottom end avris be provided with discharge nozzle 18.
Push-pull rod 4 runs through top plate 2 in this example, and push-pull rod 4 and scraper 5 are vertical distribution, above-mentioned structure design so that
Cylinder 3 can drive scraper 5 to carry out the movement in vertical direction by push-pull rod 4, guarantee that scraper 5 can be stable to strainer 6
The impurity of inside retention carries out stable scraping off operation；
It is circular through-hole 7 that the middle part of scraper 5, which intensively offers shape, and the marginal portion equidistantly distributed of scraper 5 has 4
A shape is the side window 8 of arc, and above-mentioned structure designs so that resistance suffered by scraper 5 is smaller, and when scraper 5 moves upwards,
Residual impurity is pushed to 5 upper end of scraper, and impurity is washed away by working fluid, the through-hole 7 and side window 8 opened up on scraper 5, then
The secondary inner surface for returning to 5 lower section strainer 6 of scraper；
The diameter of scraper 5 is equal to the internal diameter of strainer 6, and the outer diameter of strainer 6 is less than the internal diameter of body 1, and above-mentioned structure is set
Meter is in close contact the outer edge of scraper 5 and the inner wall of strainer 6, guarantees that scraper 5 can be by the impurity on 6 inner wall of strainer
It scrapes, and the space between 1 inside of 6 outside of strainer and body is then used to store the high viscosity acetate butyrate fiber that filtering is completed
Element is discharged convenient for high viscosity acetylbutyrylcellulose by discharge nozzle 18；
Strainer 6 and bottom deck 15 are to be connected together, and strainer 6 and top plate 2 are to be welded to connect, above-mentioned structure design so that
Bottom deck 15 can carry out stable fixation to strainer 6, avoid strainer 6 from shaking during filtering or scraper 5 move, shadow
It rings normal filtering and removes miscellaneous operation；
Charging hard tube 9 and discharge nozzle 18 are parallelly distribute on, and the hard tube 9 that feeds is located in strainer 6 in the opening in body 1
Side, and discharge nozzle 18 is located between 1 inside of 6 outside of strainer and body in the opening in body 1, and above-mentioned structure design makes
Obtaining high viscosity acetylbutyrylcellulose can be directly entered in strainer 6 by the hard tube 9 that feeds, and pass through filter under the action of liquid flowing
Net 6 is finally discharged from the discharge nozzle 18 being located between 1 inside of 6 outside of strainer and body in space, guarantees that the height outside strainer 6 is viscous
Spending acetylbutyrylcellulose is by filtering.
Working principle: when using the present apparatus, first by the external feed liquid pipeline that connect with hose 11 to the hard tube 9 that feeds
In, filtered high viscosity acetylbutyrylcellulose is directly entered the inside of the strainer 6 in Fig. 1, under the action of water flow, to
It flows outside strainer 6, and high viscosity acetylbutyrylcellulose is during through filter screen 6, impurity wherein included can be trapped
On the inner wall of strainer 6, the high viscosity acetylbutyrylcellulose for filtering completion enters between 1 inside of 6 outside of strainer and body
Space, and be discharged from discharge nozzle 18, complete filter operation；
After having accumulated a certain amount of impurity on the inner wall of strainer 6, the filter effect of strainer 6 will affect, only need to periodically lead to
Crossing external circuit is that the cylinder 3 in Fig. 1 is powered, and starts to carry out cleaning operation, and cylinder 3 pushes push-pull rod 4 to stretch out, and push-pull rod 4 will
Scraper 5 pushes down in vertical direction, and the impurity on 6 inner wall of strainer is hung from by scraper 5 and is pushed to the bottom of body 1, greatly
Specific gravity contamination precipitation is into dirt collection chamber 16, and cylinder 3 then withdraws push-pull rod 4 upwards, and push-pull rod 4 drives scraper 5 vertical
It is moved upwards on direction, residual impurity is pushed to 5 upper end of scraper, and impurity is washed away by working fluid, opens up on scraper 5
Through-hole 7 and side window 8 turn again to the inner surface of 5 lower section strainer 6 of scraper, restore when scraper 5 is pulled by push-pull rod 4 to shown in Fig. 1
When state, cylinder 3 pushes push-pull rod 4 to stretch out again, and such scraper 5 just pumps, and cleaning is by for several times every time
Down stroke movement forms, and after 6 surface clean of strainer, normal filtration when restoring filter capacity and cleaning, flow is not interrupted, Duo Geqing
After washing the period, accumulation of impurities periodically opens blowdown valve 17, waste liquid of the discharge containing high concentration impurities if necessary can also to a certain amount of
Recycling；
When needing to carry out strainer 6 to dismantle maintenance or replacement, need to only stop to 11 feed flow of hose, to liquid by going out
Expects pipe 18 is discharged, and rotates the charging hard tube 9 in Fig. 3, and charging hard tube 9 is screwed off with fixing sleeve 12 from outer seat 13, rubber material
Gasket ring 14 is detached from outer seat 13, no longer plays sealing function, and the one end that hard tube 9 is located in strainer 6 that feeds at this time is taken out from side opening 10
Out, then the bolt of body 1 and 2 junction of top plate in Fig. 1 is backed out, top plate 2 is pipetted down on the whole can carry out normal service, inspection
After the completion of repairing, 2 general alignment body 1 of top plate need to only be put down, the bottom end of strainer 6 is caught in bottom deck 15, using bolt by device
Body 1 and top plate 2 are fixed, and rotary feeding hard tube 9, fixing sleeve 12 is screwed with outer seat 13, and charging hard tube 9 enters also by side opening 10 to be filtered
6 inside of net, device integrally can normal use；
Strainer 6 in the present apparatus is the structure that plain filter is commonly used in this field, and scraper 5 is outer edge thickness ratio
The disc-shaped structure of intermediate thin, cylinder 3 are SE Standard Cylinder, are existing mature technology, are not described in detail herein.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of high viscosity acetylbutyrylcellulose fine filter, including body (1), cylinder (3), strainer (6), charging hard tube
(9) and bottom deck (15), it is characterised in that: the top of the body (1) is equipped with top plate (2), and is fixed with gas on top plate (2)
Cylinder (3), and the bottom end of cylinder (3) is equipped with push-pull rod (4), and the bottom end of the push-pull rod (4) is fixed with scraper (5), and scrapes
The outer ledge of knife (5) and the inner wall of strainer (6) are connected with each other, and strainer (6) is fixed on the lower end surface of top plate (2), described
It is offered in the middle part of scraper (5) through-hole (7), and the edge of scraper (5) has side window (8), the charging hard tube (9) runs through side
The side wall in hole (10) and body (1), and side opening (10) is provided with the avris of strainer (6), and is fixed on the hard tube that feeds (9)
Fixed set (12), the charging hard tube (9) and hose (11) are connected with each other, and the fixing sleeve (12) and outer seat (13) are connected with each other,
And outer seat (13) is fixed on the outer wall of body (1), and gasket ring (14) are fixed on the inner wall of fixing sleeve (12), the bottom card
Seat (15) is mounted on the inner wall bottom of body (1), and the bottom end of bottom deck (15) and strainer (6) is connected with each other, and body (1)
Inner lower edge be provided with dirt collection chamber (16), the bottom end of the body (1) is equipped with blowdown valve (17), and the bottom end of body (1)
Avris is provided with discharge nozzle (18).
2. a kind of high viscosity acetylbutyrylcellulose fine filter according to claim 1, it is characterised in that: described to push away
Pull rod (4) runs through top plate (2), and push-pull rod (4) and scraper (5) are vertical distribution.
3. a kind of high viscosity acetylbutyrylcellulose fine filter according to claim 1, it is characterised in that: described to scrape
It is circular through-hole (7) that the middle part of knife (5), which intensively offers shape, and the marginal portion equidistantly distributed of scraper (5) has 4 shapes
Shape is the side window (8) of arc.
4. a kind of high viscosity acetylbutyrylcellulose fine filter according to claim 1, it is characterised in that: described to scrape
The diameter of knife (5) is equal to the internal diameter of strainer (6), and the outer diameter of strainer (6) is less than the internal diameter of body (1).
5. a kind of high viscosity acetylbutyrylcellulose fine filter according to claim 1, it is characterised in that: the filter
Net (6) is to be connected together, and strainer (6) and top plate (2) are to be welded to connect with bottom deck (15).
6. a kind of high viscosity acetylbutyrylcellulose fine filter according to claim 1, it is characterised in that: described to add
Expect that hard tube (9) and discharge nozzle (18) are parallelly distribute on, and the opening of hard tube (9) in body (1) that feeds is located in strainer (6)
Side, and discharge nozzle (18) is located on the outside of strainer (6) between body (1) inside in the opening in body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821972550.XU CN209286781U (en) | 2018-11-28 | 2018-11-28 | A kind of high viscosity acetylbutyrylcellulose fine filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821972550.XU CN209286781U (en) | 2018-11-28 | 2018-11-28 | A kind of high viscosity acetylbutyrylcellulose fine filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209286781U true CN209286781U (en) | 2019-08-23 |
Family
ID=67656201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821972550.XU Expired - Fee Related CN209286781U (en) | 2018-11-28 | 2018-11-28 | A kind of high viscosity acetylbutyrylcellulose fine filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209286781U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663559A (en) * | 2019-09-26 | 2020-01-10 | 广州贤智科技有限公司 | A high-efficient type filtration equipment for dairy products processing equipment |
| CN111054094A (en) * | 2019-12-27 | 2020-04-24 | 吉林工程技术师范学院 | Embedded oil-water separator |
| CN111569495A (en) * | 2020-05-15 | 2020-08-25 | 上海抚佳精细化工有限公司 | Continuous post-processing system of chemical products |
| CN111939615A (en) * | 2020-08-03 | 2020-11-17 | 长乐市丽智产品设计有限公司 | Domestic sewage garbage filtering treatment device |
| CN117046187A (en) * | 2023-09-18 | 2023-11-14 | 广州旭璟科技有限公司 | Black liquor and fiber separation equipment and method in lignin preparation process by organic solvent method |
-
2018
- 2018-11-28 CN CN201821972550.XU patent/CN209286781U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663559A (en) * | 2019-09-26 | 2020-01-10 | 广州贤智科技有限公司 | A high-efficient type filtration equipment for dairy products processing equipment |
| CN111054094A (en) * | 2019-12-27 | 2020-04-24 | 吉林工程技术师范学院 | Embedded oil-water separator |
| CN111054094B (en) * | 2019-12-27 | 2021-08-31 | 吉林工程技术师范学院 | Embedded oil-water separator |
| CN111569495A (en) * | 2020-05-15 | 2020-08-25 | 上海抚佳精细化工有限公司 | Continuous post-processing system of chemical products |
| CN111939615A (en) * | 2020-08-03 | 2020-11-17 | 长乐市丽智产品设计有限公司 | Domestic sewage garbage filtering treatment device |
| CN111939615B (en) * | 2020-08-03 | 2021-12-07 | 广东新泰隆林环保集团有限公司 | Domestic sewage garbage filtering treatment device |
| CN111939615B8 (en) * | 2020-08-03 | 2021-12-28 | 广东新泰隆环保集团有限公司 | Domestic sewage garbage filtering treatment device |
| CN117046187A (en) * | 2023-09-18 | 2023-11-14 | 广州旭璟科技有限公司 | Black liquor and fiber separation equipment and method in lignin preparation process by organic solvent method |
| CN117046187B (en) * | 2023-09-18 | 2024-06-11 | 广州旭璟科技有限公司 | Black liquor and fiber separation equipment and method in lignin preparation process by organic solvent method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 |