CN204121847U - A kind of aluminium oxide washing separating and filtering device - Google Patents
A kind of aluminium oxide washing separating and filtering device Download PDFInfo
- Publication number
- CN204121847U CN204121847U CN201420604979.9U CN201420604979U CN204121847U CN 204121847 U CN204121847 U CN 204121847U CN 201420604979 U CN201420604979 U CN 201420604979U CN 204121847 U CN204121847 U CN 204121847U
- Authority
- CN
- China
- Prior art keywords
- aluminium oxide
- ceramic
- box
- filtering device
- material box
- 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 - Lifetime
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims abstract description 113
- 238000005406 washing Methods 0.000 title claims abstract description 22
- 238000001914 filtration Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 230000007704 transition Effects 0.000 claims description 3
- 239000000725 suspension Substances 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000012141 concentrate Substances 0.000 abstract description 5
- 150000003384 small molecules Chemical class 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 150000001450 anions Chemical class 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Materials (AREA)
Abstract
The utility model provides a kind of aluminium oxide to wash separating and filtering device, comprise material box, its one end is connected with feedstock pump, and described feedstock pump is connected to catch box, described catch box is connected to purpose ceramic-film filter, and described purpose ceramic-film filter is connected to the other end of material box; Described catch box is also connected with circulating pump, and described circulating pump is connected to material box by pipeline.The beneficial effects of the utility model are: pass through purpose ceramic-film filter, clarified permeation liquid containing other small molecule component such as anions and canons, water in aluminium oxide suspension can be oozed out through ceramic-film tube, stay containing pure alumina concentrate, ensure that aluminium oxide can not run off, improve washing quality, reduce production cost.
Description
Technical field
The utility model relates to aluminium oxide washing facility, particularly relates to a kind of aluminium oxide washing separating and filtering device.
Background technology
In present aluminium oxide washing process, generally washed by plate and frame filter press, and due to the sieve screen apertures of plate and frame filter press comparatively large relative to the particle of aluminium oxide, thus can pass through sieve aperture by some aluminium oxide, along with continuing of filtering carries out, can form one deck filter membrane in screen surface, filter membrane constantly thickeies, and has blocked passing through of aluminium oxide, now guarantee aluminium oxide is not lost, and in the process forming filter membrane, some aluminium oxide is wasted, and causes production cost to rise; The washing quality of plate and frame filter press is poor simultaneously, and production efficiency is also lower.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of aluminium oxide washing separating and filtering device, can prevent the loss of aluminium oxide in aluminium oxide washing and filtering process, improve washing quality, reduce production cost.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of aluminium oxide washing separating and filtering device, comprise material box, its one end is connected with feedstock pump, described feedstock pump is connected to catch box, described catch box is connected to purpose ceramic-film filter, and described purpose ceramic-film filter is connected to the other end of material box;
Described catch box is also connected with circulating pump, and described circulating pump is connected to material box by pipeline.
Further, described purpose ceramic-film filter comprises housing, and its two ends are connected to material box and feedstock pump, is provided with some ceramic-film tubes in described housing, and described housing side is provided with purified liquor outlet.
Further, described ceramic-film tube longitudinally arrangement.
Further, described ceramic-film tube by drawing together porous support layer, transition zone, separating layer form.
Further, described purified liquor outlet is connected with butterfly valve, and butterfly valve is connected to clear liquid collecting box.
Further, between described material box and feedstock pump, between feedstock pump and catch box, and butterfly valve is equipped with between catch box and circulating pump.
Further, between described feedstock pump and butterfly valve, check-valves is provided with between circulating pump and butterfly valve.
The advantage that the utility model has and good effect are: pass through purpose ceramic-film filter, clarified permeation liquid containing other small molecule component such as anions and canons, water in aluminium oxide suspension can be oozed out through ceramic-film tube, stay containing pure alumina concentrate, ensure that aluminium oxide can not run off, improve washing quality, reduce production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
In figure: 1-material box; 2-feedstock pump; 3-catch box; 4-purpose ceramic-film filter; 5-circulating pump; 6-butterfly valve; 7-check-valves; 41-housing; 42-ceramic-film tube; 43-purified liquor outlet.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is illustrated:
As shown in Figure 1, a kind of aluminium oxide washing separating and filtering device, for the filtration to aluminium oxide suspension, it comprises material box 1, hold aluminium oxide suspension, this material box 1 one end is connected with feedstock pump 2, feedstock pump 2 output is connected to catch box 3 by pipeline, by feedstock pump 2, the aluminium oxide suspension in material box 1 is delivered to catch box 3, catch box 3 is connected to purpose ceramic-film filter 4, due to the pressure of feedstock pump 1, aluminium oxide suspension in catch box 3 can be driven into purpose ceramic-film filter 4 and filter, the other end being connected to material box 1 is flowed into by pipeline more afterwards from purpose ceramic-film filter 4, repeatedly circulate afterwards, until reach filtering requirement.
Circulating pump 5 is also connected with in catch box 3 side, circulating pump 5 is connected to material box 1 by pipeline, by circulating pump 5, the partial oxidation aluminium suspension circulation in catch box 3 is delivered in material box 1, contribute to improving the pressure that catch box 3 enters the aluminium oxide suspension in purpose ceramic-film filter 4, further increase filter effect.
In the present embodiment, purpose ceramic-film filter 4 comprises housing 41, its two ends are connected to material box 1 and feedstock pump 2, for realizing the filtration cycle of aluminium oxide suspension, some ceramic-film tubes 42 are provided with in housing 41, this ceramic-film tube 42 is by porous support layer, transition zone, separating layer forms and arranges in longitudinal, housing 41 side is provided with purified liquor outlet 43, in filter process, aluminium oxide suspension is flow at high speed in ceramic-film tube 42, under the driving of feedstock pump 2 pressure, containing acid, alkali, the outside permeation ceramic membrane pipe 42 of clarified permeation liquid of the small molecule components such as water, and be transported to outside by purified liquor outlet 43, large molecular muddy concentrate such as salic grade is stayed by ceramic-film tube 42, is delivered to material box 1.Thus make fluid reach separation, concentrate, the object of washing.
Purified liquor outlet 43 is connected with butterfly valve 6, and butterfly valve 6 is for controlling the flowing of liquid, and on pipeline, main rising is cut off and throttling action, and in the present embodiment, butterfly valve 6 all rises and blocks namely on-off action.Butterfly valve 6 is connected to clear liquid collecting box, and the clarified permeation liquid containing small molecule components such as acid, alkali, water infiltrated, flows out through purified liquor outlet 43, and flows into clear liquid collecting box after opening butterfly valve 6.
In order to better controlled filter process, between material box 1 and feedstock pump 2, between feedstock pump 2 and catch box 3, and be equipped with butterfly valve 6 between catch box 3 and circulating pump 5, for controlling the switch of each pipeline.
Simultaneously, check-valves 7 is equipped with between feedstock pump 2 and butterfly valve 6, between circulating pump 5 and butterfly valve 6, check-valves 7 is also known as check (non-return) valve, ball-and-seat, check valve or non-return valve, its effect ensures aluminium oxide suspension directed flow in pipeline and unlikely refluence, and then improve speed and the efficiency of filtration.
The utility model adopts technique scheme, by the pressure that feedstock pump 2 provides, the aluminium oxide suspension enabling catch box 3 flow into purpose ceramic-film filter 4 the clarified permeation liquid containing small molecule components such as acid, alkali, water is oozed out through ceramic-film tube 42 rapidly and efficiently, leave large molecular muddy concentrate such as salic grade, relative to traditional plate and frame filter press, there will not be the situation that aluminium oxide runs off, improve washing quality, reduce production cost simultaneously, and pass through the effect of circulating pump 5, filter efficiency can be improved further.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model scope change and improve, and all should still belong within this patent covering scope.
Claims (7)
1. an aluminium oxide washing separating and filtering device, it is characterized in that: comprise material box (1), its one end is connected with feedstock pump (2), described feedstock pump (2) is connected to catch box (3), described catch box (3) is connected to purpose ceramic-film filter (4), and described purpose ceramic-film filter (4) is connected to the other end of material box (1);
Described catch box (3) is also connected with circulating pump (5), and described circulating pump (5) is connected to material box (1) by pipeline.
2. a kind of aluminium oxide washing separating and filtering device according to claim 1, it is characterized in that: described purpose ceramic-film filter (4) comprises housing (41), its two ends are connected to material box (1) and feedstock pump (2), be provided with some ceramic-film tubes (42) in described housing (41), described housing (41) side is provided with purified liquor outlet (43).
3. a kind of aluminium oxide washing separating and filtering device according to claim 2, is characterized in that: described ceramic-film tube (42) longitudinal arranged in parallel.
4. a kind of aluminium oxide washing separating and filtering device according to claim 3, is characterized in that: described ceramic-film tube (42) is made up of porous support layer, transition zone, separating layer.
5. a kind of aluminium oxide washing separating and filtering device according to claim 2, it is characterized in that: described purified liquor outlet (43) is connected with butterfly valve (6), butterfly valve (6) is connected to clear liquid collecting box.
6. a kind of aluminium oxide washing separating and filtering device according to claim 1, it is characterized in that: between described material box (1) and feedstock pump (2), between feedstock pump (2) and catch box (3), and be equipped with butterfly valve (6) between catch box and circulating pump (5).
7. a kind of aluminium oxide washing separating and filtering device according to claim 6, is characterized in that: be provided with check-valves (7) between described feedstock pump (2) and butterfly valve (6), between circulating pump (5) and butterfly valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604979.9U CN204121847U (en) | 2014-10-20 | 2014-10-20 | A kind of aluminium oxide washing separating and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604979.9U CN204121847U (en) | 2014-10-20 | 2014-10-20 | A kind of aluminium oxide washing separating and filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204121847U true CN204121847U (en) | 2015-01-28 |
Family
ID=52378237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420604979.9U Expired - Lifetime CN204121847U (en) | 2014-10-20 | 2014-10-20 | A kind of aluminium oxide washing separating and filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204121847U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712563A (en) * | 2016-05-06 | 2016-06-29 | 淄博格瑞水处理工程有限公司 | Zero-emission treatment device for high-salt-content waste water generated in production of aluminum oxide |
| CN109985533A (en) * | 2017-12-29 | 2019-07-09 | 南京源泉环保科技股份有限公司 | A kind of hollow fiber ceramic membrane and application method |
-
2014
- 2014-10-20 CN CN201420604979.9U patent/CN204121847U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712563A (en) * | 2016-05-06 | 2016-06-29 | 淄博格瑞水处理工程有限公司 | Zero-emission treatment device for high-salt-content waste water generated in production of aluminum oxide |
| CN109985533A (en) * | 2017-12-29 | 2019-07-09 | 南京源泉环保科技股份有限公司 | A kind of hollow fiber ceramic membrane and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150128 |