CN203002062U - Battery sizing agent filtering device - Google Patents
Battery sizing agent filtering device Download PDFInfo
- Publication number
- CN203002062U CN203002062U CN 201320037257 CN201320037257U CN203002062U CN 203002062 U CN203002062 U CN 203002062U CN 201320037257 CN201320037257 CN 201320037257 CN 201320037257 U CN201320037257 U CN 201320037257U CN 203002062 U CN203002062 U CN 203002062U
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- CN
- China
- Prior art keywords
- opening
- upper cover
- lower cover
- screen pack
- cover
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- 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
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Abstract
The utility model discloses a battery sizing agent filtering device which comprises an upper cover, a lower cover, a lock catch ring and a filtering net. An opening of the upper cover is matched with an opening of the lower cover. A feed inlet is formed in the upper cover. A discharge outlet is formed in the lower cover. The lock catch ring is arranged on the opening of the upper cover and the opening of the lower cover in an enclosing mode, and the upper cover and the lower cover are fixed together. The filtering net is arranged between the opening of the upper cover and the opening of the lower cover in a clamping mode. Compared with the prior art, the battery sizing agent filtering device is used for filtering battery sizing agents. According to the battery sizing agent filtering device, large particle materials of the battery sizing agents can be eliminated and prevented from entering a coating machine, a coating effect is prevented from being influenced, and therefore quality of batteries is prevented from being influenced.
Description
Technical field
The utility model relates to the battery tools, is specifically related to a kind of cell size filter.
Background technology
Battery, especially lithium battery are easy to carry and reusable edible as the midget plant that produces electric energy, have been applied to the every field closely bound up with people's life.The manufacturing process of battery is generally: mix with pulverous both positive and negative polarity active material respectively with special solvent and bonding agent, after stirring, make the both positive and negative polarity material of pulpous state; Again anode and cathode slurry is coated on surface, the oven dry of metal forming, just makes lower cathode pole piece, then put well by the top-down order of positive plate-barrier film-negative plate-barrier film, make Battery Pole Core through coiling; Carrying out aluminum plastic film Soft Roll, side seal, injection electrolyte, precharge changes into again; Carry out at last knuckle, coding.Owing to often can containing impurity particle in the slurry of positive and negative electrode, directly enter the coating machine coating, easily stop up the scraper gap of coating machine, affect Painting effect, thereby affect the quality of battery.
The utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of cell size filter, and it is simple in structure, and large material material in can the elimination cell size prevents that large material material from entering coating machine and affecting Painting effect.
For addressing the above problem, the technical scheme that the utility model adopts is as follows:
A kind of cell size filter, it comprises upper cover, lower cover, snap close circle and screen pack, the opening of upper cover and the opening of lower cover mate mutually, upper cover is established charging aperture, lower cover is established discharging opening, the snap close corral is fixed together upper cover and lower cover on the opening of the opening of upper cover and lower cover, and screen pack is clipped between the opening of the opening of upper cover and lower cover.
Preferably, described snap close circle is along the circumferential direction established for the annular inner groovy that screen pack is installed.
Preferably, the utility model also comprises the sealing ring in an embedded rings connected in star, and the inner periphery of described sealing ring is established the annular protrusion that supports screen pack.
More preferably, the utility model comprises that also one hangs over the support brandreth on annular protrusion, and screen pack is placed in and supports on brandreth.
Compared to existing technology, the beneficial effects of the utility model are:
1, the utility model provides a kind of device that filters cell size, can remove the large particulate matter of cell size by this device, prevents that large material material from entering coating machine and affecting Painting effect, thereby affects battery quality.
2, the utility model is combined into a seal that can receive cell size by upper cover and the lower cover that opening mates mutually, and adopt tight locking button that upper cover and lower cover are fixed together, and filter by the cell size of upper cover to the lower cover free-falling by the screen pack that is located between upper cover gab and lower cover gab, reach the purpose of filtering the large particulate matter in cell size, simple in structure, namely convenient practical again.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Please refer to Fig. 1, a kind of cell size filter of the utility model comprises upper cover 1, lower cover 6, snap close circle 5 and screen pack 2.The opening of the opening of upper cover 1 and lower cover 6 mates mutually, upper cover 1 is established charging aperture 11, and lower cover is established the discharging opening (not shown), becomes a seal that can receive cell size after upper cover and lower cover are combined, after cell size is entered by the charging aperture 11 of upper cover, by the discharging opening of lower cover out.Snap close circle 5 above being trapped among the opening of the opening of upper cover and lower cover is fixed together upper cover and lower cover, and screen pack 2 is clipped between the opening of the opening of upper cover and lower cover.After cell size is entered by upper cover 1, through the filtration of screen pack 2, the bulky grain thing is stayed on screen pack, and the fine particle thing by screen pack by lower cover 6 out
In preferred version, described snap close circle 5 is along the circumferential direction established for the annular inner groovy 51 that screen pack 2 is installed, with the convenient screen pack of installing.
Further in preferred version, the utility model also comprises the sealing ring 4 in an embedded rings connected in star, and the inner periphery of described sealing ring 4 is established the annular protrusion (not shown) that supports screen pack.
Further in preferred version, the utility model comprises that also one hangs over the support brandreth 3 on annular protrusion, and screen pack 2 is placed in and supports on brandreth 3.
Above-mentioned embodiment is only preferred embodiment of the present utility model; can not limit with this scope of the utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (4)
1. cell size filter, it is characterized in that: comprise upper cover, lower cover, snap close circle and screen pack, the opening of upper cover and the opening of lower cover mate mutually, upper cover is established charging aperture, lower cover is established discharging opening, the snap close corral is fixed together upper cover and lower cover on the opening of the opening of upper cover and lower cover, and screen pack is clipped between the opening of the opening of upper cover and lower cover.
2. cell size filter as claimed in claim 1 is characterized in that: described snap close circle is along the circumferential direction established for the annular inner groovy that screen pack is installed.
3. cell size filter as claimed in claim 2 is characterized in that: also comprise the sealing ring in an embedded rings connected in star, the inner periphery of described sealing ring is established the annular protrusion that supports screen pack.
4. cell size filter as claimed in claim 3 is characterized in that: comprise that also one hangs over the support brandreth on annular protrusion, screen pack is placed in and supports on brandreth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320037257 CN203002062U (en) | 2013-01-23 | 2013-01-23 | Battery sizing agent filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320037257 CN203002062U (en) | 2013-01-23 | 2013-01-23 | Battery sizing agent filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203002062U true CN203002062U (en) | 2013-06-19 |
Family
ID=48593700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320037257 Expired - Fee Related CN203002062U (en) | 2013-01-23 | 2013-01-23 | Battery sizing agent filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203002062U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103877766A (en) * | 2014-03-27 | 2014-06-25 | 东莞市新懿电子材料技术有限公司 | Filter for filtering liquid |
| CN105561681A (en) * | 2016-01-12 | 2016-05-11 | 弓彦涛 | Filter element, manufacturing method thereof, filter element body and filtering equipment |
| CN106110744A (en) * | 2016-08-24 | 2016-11-16 | 中电环保股份有限公司 | A kind of filter tank quick sand removing device of blow-down pipe |
| CN108815899A (en) * | 2018-08-29 | 2018-11-16 | 横店集团东磁股份有限公司 | A kind of cell size filter and filter method |
| CN115151325A (en) * | 2020-02-24 | 2022-10-04 | 卡特彼勒公司 | Filter element locking device |
-
2013
- 2013-01-23 CN CN 201320037257 patent/CN203002062U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103877766A (en) * | 2014-03-27 | 2014-06-25 | 东莞市新懿电子材料技术有限公司 | Filter for filtering liquid |
| CN103877766B (en) * | 2014-03-27 | 2015-07-08 | 东莞市新懿电子材料技术有限公司 | Filter for filtering liquid |
| CN105561681A (en) * | 2016-01-12 | 2016-05-11 | 弓彦涛 | Filter element, manufacturing method thereof, filter element body and filtering equipment |
| CN106110744A (en) * | 2016-08-24 | 2016-11-16 | 中电环保股份有限公司 | A kind of filter tank quick sand removing device of blow-down pipe |
| CN108815899A (en) * | 2018-08-29 | 2018-11-16 | 横店集团东磁股份有限公司 | A kind of cell size filter and filter method |
| CN115151325A (en) * | 2020-02-24 | 2022-10-04 | 卡特彼勒公司 | Filter element locking 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20180123 |