CN203574065U - Positive pressure sieving device for battery sizing agent - Google Patents
Positive pressure sieving device for battery sizing agent Download PDFInfo
- Publication number
- CN203574065U CN203574065U CN201320650191.7U CN201320650191U CN203574065U CN 203574065 U CN203574065 U CN 203574065U CN 201320650191 U CN201320650191 U CN 201320650191U CN 203574065 U CN203574065 U CN 203574065U
- Authority
- CN
- China
- Prior art keywords
- mixer
- sizing agent
- positive pressure
- filtering device
- sieving device
- 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
- 238000007873 sieving Methods 0.000 title claims abstract description 20
- 238000004513 sizing Methods 0.000 title abstract 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 19
- 239000004744 fabric Substances 0.000 claims description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 238000003860 storage Methods 0.000 abstract description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052744 lithium Inorganic materials 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract 6
- 239000012535 impurity Substances 0.000 abstract 1
- 239000002808 molecular sieve Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract 1
- 239000002002 slurry Substances 0.000 description 23
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 7
- 229910001416 lithium ion Inorganic materials 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model relates to a positive pressure sieving device for a battery sizing agent. The positive pressure sieving device is used for filtering the lithium battery manufacturing sizing agent and solving the problem that a conventional sizing agent is large in particles and contains impurities. According to the technical scheme, the positive pressure sieving device comprises a storage tank, a discharged material filtering device and a mixer and is characterized in that the discharged material filtering device is arranged at the upper part of the storage tank, a molecular sieve net is arranged in the discharged material filtering device, the discharged material filtering device is connected to a quick connecting piece which is connected to the mixer through a hose, a feed port of the mixer is filled with nitrogen, and a nitrogen pressure gauge is arranged on the mixer. The positive pressure sieving device has the advantages that the contact between the sizing agent and air is avoided, the performance of the sizing agent is improved, the yield of the sizing agent is increased, the influence of human factors is reduced, and the positive pressure sieving device is simple to operate and capable of effectively reducing labor intensity of workers and improving working efficiency.
Description
Technical field
The utility model relates to a kind of the utility model and relates to a kind ofly for the relevant technical field of lithium battery production equipment, relates in particular to a kind of lithium battery and produces the device that slurry automatically sieves after stirring.
Background technology
Lithium ion battery is the best secondary cell of current combination property.In recent years, the developing rapidly as lithium ion battery provides good application prospect of the fields such as electric tool, Moped Scooter and electric automobile, but the performance of lithium ion battery is also had higher requirement simultaneously.At present, the scale that domestic lithium ion is produced expands gradually, and production technology progressively improves, and production technology also reaches its maturity, but the production technology of lithium ion battery still need to be improved and enhanced.
Lithium ion battery production process is roughly divided into closes slurry, film-making, assembling, fluid injection and packing, the performance impact outbalance of Er Hejiangzhe road technique to lithium ion battery.Slurry close slurry finish after, slurry need to pass through screen filtration, bulky grain in slurry and contaminant filter are fallen, thereby raising slurry performance.General produce the upper screen method adopting and sieve for the most traditional craft, slurry flow into overlap from slurry tank to be had in the stainless steel cask of screen cloth, and then hand is scraped slurry and sieved.This method has a lot of drawbacks, such as slurry ingress of air water suction, slurry waste, efficiency is low and slurry to invisible injury of human body etc.
Summary of the invention
The purpose of this utility model is to provide a kind of by nitrogen gas generation malleation, the cell size malleation sieving equipment that utilizes malleation to sieve to slurry.
For achieving the above object, the technical solution adopted in the utility model is:
Cell size malleation sieving equipment, comprise holding vessel, discharge filtering device, mixer, it is characterized in that, holding vessel top arranges described discharge filtering device, in discharge filtering device, be provided with molecule screen cloth, be connected to Quick connection part on discharge filtering device, Quick connection part is connected to mixer by flexible pipe, mixer charging interface is filled with nitrogen, and nitrogen pressure table is set on mixer.
Cell size malleation sieving equipment according to described, is characterized in that, described molecule screen cloth is metallic molecule screen cloth, and order number is between 110 ~ 180.
Cell size malleation sieving equipment according to described, is characterized in that, described flexible pipe is flange-connection stainless steel metal flexible pipe.
Cell size malleation sieving equipment according to described, is characterized in that, the nitrogen pressure setting range of described nitrogen pressure table is 0.1 ~ 0.3Mpa.
The utility model has the advantage of, utilize nitrogen pressure, avoided contacting of slurry and air, improve performance, the productive rate of slurry, and reduced the impact of human factor, it is simple to operate, can effectively reduce workman's labour intensity, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In accompanying drawing: 1, discharge filtering device; 2, Quick connection part; 3, flexible pipe; 4, nitrogen pressure table; 5, holding vessel; 6, mixer.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
The utility model as shown in Figure 1, cell size malleation sieving equipment, comprise holding vessel 5, discharge filtering device 1, mixer 6, it is characterized in that, holding vessel 5 tops arrange described discharge filtering device 1, are provided with molecule screen cloth in discharge filtering device 1, on discharge filtering device 1, be connected to Quick connection part 2, Quick connection part 2 is connected to mixer 6 by flexible pipe 3, and mixer 6 charging interfaces are filled with nitrogen, and nitrogen pressure table 4 is set on mixer 6.
Cell size malleation sieving equipment according to described, is characterized in that, described molecule screen cloth is metallic molecule screen cloth, and order number is between 110 ~ 180.
Cell size malleation sieving equipment according to described, is characterized in that, described flexible pipe 3 is flange-connection stainless steel metal flexible pipe.
Cell size malleation sieving equipment according to described, is characterized in that, the nitrogen pressure setting range of described nitrogen pressure table 4 is 0.1 ~ 0.3Mpa.
Work embodiment, nitrogen enters slurry tank inside by mixer slurry tank imported valve, by being 0.1 ~ 0.3Mpa with nitrogen pressure regulating valve nitrogen pressure setting range, produce normal pressure slurry is squeezed to slurry storage tank by flexible pipe and Quick connection part, wherein slurry process molecule screen cloth, and filtration.Between mixer slurry tank and slurry storage tank, be by connection by metal hose, the material of use is stainless steel, guarantees sealing, seamless.Quick connection part can bear certain pressure, uses more for convenience, quick detachable and cleaning.
Embodiment recited above is described preferred implementation of the present utility model; not design of the present utility model and protection range are limited; do not departing under the prerequisite of the utility model design concept; various modification and improvement that in this area, common engineers and technicians make the technical solution of the utility model, all should fall into protection range of the present utility model.
Claims (4)
1. a cell size malleation sieving equipment, comprise holding vessel (5), discharge filtering device (1), mixer (6), it is characterized in that, holding vessel (5) top arranges described discharge filtering device (1), discharge filtering device is provided with molecule screen cloth in (1), on discharge filtering device (1), be connected to Quick connection part (2), Quick connection part (2) is connected to mixer (6) by flexible pipe (3), mixer (6) charging interface is filled with nitrogen, and nitrogen pressure table (4) is set on mixer (6).
2. cell size malleation sieving equipment according to claim 1, is characterized in that, described molecule screen cloth is metallic molecule screen cloth, and order number is between 110 ~ 180.
3. cell size malleation sieving equipment according to claim 1, is characterized in that, described flexible pipe (3) is flange-connection stainless steel metal flexible pipe.
4. cell size malleation sieving equipment according to claim 1, is characterized in that, the nitrogen pressure setting range of described nitrogen pressure table (4) is 0.1 ~ 0.3Mpa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320650191.7U CN203574065U (en) | 2013-10-22 | 2013-10-22 | Positive pressure sieving device for battery sizing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320650191.7U CN203574065U (en) | 2013-10-22 | 2013-10-22 | Positive pressure sieving device for battery sizing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203574065U true CN203574065U (en) | 2014-04-30 |
Family
ID=50541779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320650191.7U Expired - Lifetime CN203574065U (en) | 2013-10-22 | 2013-10-22 | Positive pressure sieving device for battery sizing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203574065U (en) |
-
2013
- 2013-10-22 CN CN201320650191.7U patent/CN203574065U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG GOLDENCELL ELECTRONICS TECHNOLOGY CO., LT Free format text: FORMER OWNER: SHANDONG SHENGONG HAITE ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20150803 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150803 Address after: High tech Zone 277800 Shandong city of Zaozhuang province Thailand five Road Industrial Park, Fuyuan Electronics Group. Patentee after: Shandong Seiko Electronic Technology Co.,Ltd. Address before: High tech Zone 277800 Shandong city of Zaozhuang province Thailand five Road Industrial Park, Fuyuan Electronics Group. Patentee before: SHANDONG SHENGONGHAITE ELECTRONIC TECHNOLOGY LTD. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 277000 No. X6699, Guangming Road, High tech Zone, Zaozhuang City, Shandong Province (north of the junction of Guangming Road and Huaxin Road) Patentee after: Shandong Jinggong Electronic Technology Co.,Ltd. Address before: 277800 Shandong Zaozhuang high tech Zone Thailand Industrial Park Fuyuan five road hight Electronics Group Patentee before: Shandong Seiko Electronic Technology Co.,Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140430 Effective date of abandoning: 20230315 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140430 Effective date of abandoning: 20230315 |