CN203990079U - Cell size filter - Google Patents
Cell size filter Download PDFInfo
- Publication number
- CN203990079U CN203990079U CN201420251424.0U CN201420251424U CN203990079U CN 203990079 U CN203990079 U CN 203990079U CN 201420251424 U CN201420251424 U CN 201420251424U CN 203990079 U CN203990079 U CN 203990079U
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- China
- Prior art keywords
- filter
- casing
- cell size
- pipe
- lower plate
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of cell size filter, belongs to pulping equipment field, comprises casing (3), and the top of casing (3) is provided with blast pipe (2), and blast pipe (2) is provided with valve; One side of casing (3) is connected to feed liquor funnel (4) by feed tube, and opposite side is provided with drain pipe (7); In casing (3), be provided with the V-arrangement filter (8) that quantity is no less than, filter (8) is connected to form by upper plate (8.1) and lower plate (8.2), upper plate (8.1) is 120-150 ° with the interior angle of lower plate (8.2), on upper plate (8.1), have filter mesh (1), lower plate (8.2) is vertically mounted on the base plate of casing (3); The bottom of casing (3) is provided with outage pipe, and outage pipe is provided with valve.The utility model effectively filters the granule impurity in slurry, improves stock quality and is convenient to subsequent technique; This apparatus structure is simple simultaneously, easy to use, rapid operation.
Description
Technical field
The utility model relates to a kind of filter, and particularly a kind of cell size filter, belongs to pulping equipment field.
Background technology
Battery pole piece is the core component of lithium battery, and the performance of cell size has directly determined the quality of battery pole piece.In current pulping process, in the slurry of preparation, often there is a large amount of granules being formed by conductive electrode and glue, when directly entering coating machine and being coated with operation, easily stop up the scraper gap of coating machine, affect Painting effect, and then affect battery quality.Adverse effect pole piece being produced for fear of slurry endoparticle how first by slurries filtration, is about to slurry and pours the funnel with filter into when slurrying, and the slurry after filtering is used further in subsequent technique.Existing slurries filtration container adopts the container of vertical structure, own wt is larger owing to toppling over slurry, can cause part granule directly by screen pack, to enter conveying pipeline under pressure, can not be real play filter effect, while troublesome poeration, waste of manpower.
Summary of the invention
The problem existing for above-mentioned prior art, the utility model provides a kind of cell size filter, effectively filters the granule impurity in slurry, improves stock quality and is convenient to subsequent technique; This apparatus structure is simple simultaneously, easy to use, rapid operation.
To achieve these goals, the utility model adopts cell size filter, comprises casing, and the top of described casing is provided with blast pipe, and blast pipe is provided with valve; One side of casing is connected to feed liquor funnel by feed tube, and opposite side is provided with drain pipe; In casing, be provided with the V-arrangement filter that quantity is no less than, filter is connected to form by upper plate and lower plate, and the interior angle of upper plate and lower plate is 120-150 °, has filter mesh on upper plate, and lower plate is vertically mounted on the base plate of casing; The bottom of described casing is provided with outage pipe, and outage pipe is provided with valve.
Further, described filter is two, is greater than the internal diameter of mesh on the close filter plate of drain pipe near the internal diameter of the filter mesh on the filter of feed liquor funnel one side.
Further, in the lower plate of described filter, be provided with magnet.
Further, the feed tube of described connect box and feed liquor funnel is provided with valve.
Compared with prior art, the beneficial effects of the utility model are: this cell size filter by the granule contaminant filter in slurry, has improved the quality of slurry by filter mesh, guarantees the quality of production of battery; This apparatus structure is simple, easy to use, has saved manpower.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is internal structure schematic diagram of the present utility model.
In figure: 1, filter mesh, 2, blast pipe, 3, casing, 4, feed liquor funnel, 5, outage pipe I, 6, outage pipe II, 7, drain pipe, 8, filter, 8.1, upper plate, 8.2, lower plate, 9, magnet.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of cell size filter, comprises casing 3, and the top of described casing 3 is provided with blast pipe 2, and blast pipe 2 is provided with valve; One side of casing 3 is connected to feed liquor funnel 4 by feed tube, and opposite side is provided with drain pipe 7; In casing 3, be provided with the V-arrangement filter 8 that quantity is no less than, filter 8 is connected to form by upper plate 8.1 and lower plate 8.2, upper plate 8.1 is 120-150 ° with the interior angle of lower plate 8.2, has filter mesh 1 on upper plate 8.1, and lower plate 8.2 is vertically mounted on the base plate of casing 3; The bottom of described casing 3 is provided with outage pipe, and outage pipe is provided with valve.
As further improvement of the utility model, described filter 8 is two, internal diameter near the filter mesh 1 on the filter 8 of feed liquor funnel 4 one sides is greater than the internal diameter near mesh on the filter plate of drain pipe 7, cell size is carried out to twice filtration, first bulky grain is filtered out, by granule Impurity removal, guaranteed to prepare the quality of battery again.
As further improvement of the utility model, in the lower plate 8.2 of described filter 8, be provided with magnet 9, the impurity absorption such as iron in slurry can be got rid of, prevent from affecting slurry coating quality.
As further improvement of the utility model, described connect box 3 is provided with valve with the feed tube of feed liquor funnel 4, the convenient charging situation of controlling slurry, effectively production control efficiency.
While using filter of the present utility model, first cell size is joined in casing 3 by feed liquor funnel 4, slurry, through the filtration of the filter mesh 2 on a plurality of filters 8, filters out impurity bulky grain, granule successively, makes the slurry flowing out from drain pipe 7 meet battery production quality requirement.In slurries filtration process, can pass through blast pipe 2 adjusting tank internal gas pressures, prevent the excessive normal filtration that affects slurry of case internal pressure.In the lower plate 8.2 of case inner filtration plate 8, be provided with magnet 9, iron tramp in slurry can be removed clean, through multiple times of filtration postprecipitation, at the impurity of casing 3 bottoms, by outage pipe I 5, outage pipe II 6, discharge respectively, simple and convenient to the cleaning of casing.This filter, by slurry multiple times of filtration, can effectively improve stock quality, and apparatus structure is simple, easy to use simultaneously.
Claims (6)
1. a cell size filter, is characterized in that, comprises casing (3), and the top of described casing (3) is provided with blast pipe (2), and blast pipe (2) is provided with valve; One side of casing (3) is connected to feed liquor funnel (4) by feed tube, and opposite side is provided with drain pipe (7); In casing (3), be provided with the V-arrangement filter (8) that quantity is no less than, filter (8) is connected to form by upper plate (8.1) and lower plate (8.2), upper plate (8.1) is 120-150 ° with the interior angle of lower plate (8.2), on upper plate (8.1), have filter mesh (1), lower plate (8.2) is vertically mounted on the base plate of casing (3); The bottom of described casing (3) is provided with outage pipe, and outage pipe is provided with valve.
2. a kind of cell size filter according to claim 1, is characterized in that, described filter (8) is two.
3. a kind of cell size filter according to claim 2, is characterized in that, is greater than the internal diameter of mesh on the close filter plate of drain pipe (7) near the internal diameter of the filter mesh (1) on the filter (8) of feed liquor funnel (4) one sides.
4. according to a kind of cell size filter described in claim 1,2 or 3, it is characterized in that, in the lower plate (8.2) of described filter (8), be provided with magnet (9).
5. according to a kind of cell size filter described in claim 1,2 or 3, it is characterized in that, described connect box (3) is provided with valve with the feed tube of feed liquor funnel (4).
6. a kind of cell size filter according to claim 4, is characterized in that, described connect box (3) is provided with valve with the feed tube of feed liquor funnel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420251424.0U CN203990079U (en) | 2014-05-16 | 2014-05-16 | Cell size filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420251424.0U CN203990079U (en) | 2014-05-16 | 2014-05-16 | Cell size filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203990079U true CN203990079U (en) | 2014-12-10 |
Family
ID=52030154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420251424.0U Expired - Fee Related CN203990079U (en) | 2014-05-16 | 2014-05-16 | Cell size filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203990079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415084A (en) * | 2015-12-20 | 2016-03-23 | 重庆德蒙特科技发展有限公司 | Cutting liquid filter device |
-
2014
- 2014-05-16 CN CN201420251424.0U patent/CN203990079U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415084A (en) * | 2015-12-20 | 2016-03-23 | 重庆德蒙特科技发展有限公司 | Cutting liquid filter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150516 |
|
| EXPY | Termination of patent right or utility model |