CN207896196U - A kind of liquid vacuum scrapes net air bubble eliminating device - Google Patents
A kind of liquid vacuum scrapes net air bubble eliminating device Download PDFInfo
- Publication number
- CN207896196U CN207896196U CN201820021370.7U CN201820021370U CN207896196U CN 207896196 U CN207896196 U CN 207896196U CN 201820021370 U CN201820021370 U CN 201820021370U CN 207896196 U CN207896196 U CN 207896196U
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- Prior art keywords
- deforming
- eliminating device
- air bubble
- scrapes
- bubble eliminating
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- 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
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- Degasification And Air Bubble Elimination (AREA)
Abstract
The utility model is related to battery production equipment technical fields, net air bubble eliminating device is scraped more particularly to a kind of liquid vacuum, include for loading the deforming can of electrolyte, the vacuum pump for carrying out vacuumize process to deforming can and the air bubble eliminating device for carrying out bubble removing to electrolyte in deforming can, the air bubble eliminating device includes the driving cylinder for being installed in deforming can, is set to the bubbler of scraping for the output end for driving cylinder, and driving cylinder scrapes bubbler reciprocating motion in the top of the bottom of deforming can and deforming can for driving.A kind of liquid vacuum of the utility model scrapes net air bubble eliminating device, can carry out bubble removing processing under vacuum conditions to electrolyte, and be not easy static electrification, fire hazardous, security performance do not greatly improve.
Description
Technical field
The utility model is related to battery production equipment technical fields, and in particular to a kind of liquid vacuum scrapes net bubble removing dress
It sets.
Background technology
The pole piece and electrolyte that lithium ion battery generally comprises battery case and is contained in battery case, production method
Pole piece usually is made in the positive electrode, the negative electrode and the separator, pole piece is placed in battery case, covers cover board, cover board is equipped with note
Fluid apertures is injected the electrolyte into from the liquid injection hole to battery case by priming device.Electrolyte is the important composition portion of battery
Point, thus injection process is very important link in cell production process.The reservoir quantity of electrolyte is related to battery in battery
Capacity and service life, to seriously affect the product qualification rate of lithium ion battery.
Since battery product constantly develops to the direction for reducing volume, augmenting ability density, and for accommodating electricity in battery
Solve liquid space it is limited, it is therefore necessary in a limited space in contain the accurate electrolyte of reservoir quantity, with improve battery capacity and
Cycle life.However, the technique of existing production battery, generally uses motor to carry out bubble removing processing to electrolyte, and at this
The electrostatic that motor carries in operating process is easy to ignite electrolyte, so as to cause the security risk of explosion.
Invention content
The purpose of this utility model is to be directed to above-mentioned deficiency in the prior art, provides a kind of liquid vacuum and scrapes net bubble removing
Device can carry out bubble removing processing under vacuum conditions to electrolyte, and be not easy static electrification, not fire hazardous, safety
Performance greatly improves.
The purpose of this utility model is achieved through the following technical solutions：
A kind of liquid vacuum scrapes net air bubble eliminating device, include for load the deforming can of electrolyte, for deforming can into
The vacuum pump of row vacuumize process and for in deforming can electrolyte carry out bubble removing air bubble eliminating device, the bubble removing
Device includes the driving cylinder for being installed in deforming can, is set to the bubbler of scraping for the output end for driving cylinder, and driving cylinder is used for
Driving is scraped bubbler and is moved back and forth in the top of the bottom of deforming can and deforming can.
Wherein, the bubbler of scraping includes being fixedly installed on that the fixation of the output end of cylinder is driven to scrape frame, be installed in fixation
Scraping net, being rotatably dispose in the fixed movable scraping blade for scraping frame for frame is scraped, movable scraping blade contacts at the upper surface for scraping net.
Wherein, the aperture of the mesh for scraping net is 50-150 μm.
Wherein, the liquid vacuum scrape net air bubble eliminating device further include the transfer tank being connected to the output end of deforming can and with
The topping-up pump of the output end connection of transfer tank.
Wherein, the deforming can be equipped with the first level gauge, transfer tank be equipped with the second level gauge, the first level gauge with
Second level gauge is used cooperatively.
Wherein, it is connected to via transfer Pneumatic valve between the transfer tank and deforming can, the transfer Pneumatic valve is for regulating and controlling
Break-make between transfer tank and deforming can.
Wherein, the deforming can is additionally provided with Destaticizing device.
Wherein, the topping-up pump is double end topping-up pump.
The beneficial effects of the utility model：A kind of liquid vacuum of the utility model scrapes net air bubble eliminating device, can be to electricity
Solution liquid carries out bubble removing processing under vacuum conditions, and is not easy static electrification, and fire hazardous, security performance do not greatly improve.
Description of the drawings
Utility model is described further using attached drawing, but the embodiment in attached drawing does not constitute and appoints to the utility model
What is limited, for those of ordinary skill in the art, without creative efforts, can also be according to the following drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model air bubble eliminating device.
Reference numeral includes：1 --- deforming can；11 --- the first level gauge；2 --- vacuum pump；3 --- bubble removing fills
It sets；31 --- driving cylinder；32 --- scrape bubbler；321 --- frame is scraped in fixation；322 --- scrape net；323 --- movable scraping blade；
4 --- transfer tank；41 --- the second level gauge；5 --- topping-up pump；6 --- transfer Pneumatic valve；7 --- Destaticizing device.
Specific implementation mode
With the following Examples and attached drawing is further described the utility model.
As depicted in figs. 1 and 2, a kind of liquid vacuum of the utility model scrapes net air bubble eliminating device, including is used to load electricity
Solve liquid deforming can 1, for deforming can 1 carry out vacuumize process vacuum pump 2 and for electrolyte in deforming can 1 into
The air bubble eliminating device 3 of row bubble removing, the air bubble eliminating device 3 include the driving cylinder 31 for being installed in deforming can 1, are set to driving
The output end of cylinder 31 scrapes bubbler 32, and driving cylinder 31 scrapes the reciprocating motion of bubbler 32 in the bottom of deforming can 1 for driving
The top in portion and deforming can 1.A kind of liquid vacuum of the utility model scrapes net air bubble eliminating device, can be to electrolyte in vacuum shape
Bubble removing processing is carried out under state, and is not easy static electrification, fire hazardous, security performance do not greatly improve, when carrying out bubble removing,
Scrape the bottom that bubbler 32 is in deforming can 1, toward deforming can 1 inner loading electrolyte, the driving driving of cylinder 31 scrape bubbler 32 from
The bottom of deforming can 1 is moved toward top, to which the bubble in electrolyte to be scraped to the top of deforming can 1, to make bubble and electricity
Liquid separation is solved, achievees the effect that bubble removing, the structure rotated relative to traditional motor driving bubble removing blade is safer,
Motor easily charges, and so that electrolyte is easy to ignite during bubble removing and is caused to explode, poor practicability.
As depicted in figs. 1 and 2, the bubbler 32 of scraping of the utility model includes the output end for being fixedly installed on driving cylinder 31
Fixation scrape frame 321, be installed in it is fixed scrape scraping net 322, being rotatably dispose in the fixed movable scraping blade 323 for scraping frame 321 for frame 321,
Movable scraping blade 323 is connected to the upper surface for scraping net 322.The driving driving of cylinder 31 is scraped bubbler 32 and is moved from the bottom of deforming can 1
To the top of deforming can 1, scrapes bubbler 32 and complete once to scrape bubble, bubble is covered in the upper surface for scraping net 322, movable scraping blade
The bubble for scraping 322 upper surface of net is brought together by 323 rotations, convenient for the cleaning to bubble.
As shown in Fig. 2, the aperture of the mesh for scraping net 322 of the utility model is 50-150 μm.Scrape the hole of the mesh of net 322
The case where diameter can be needed according to electrolyte is adjusted, it is preferable that can be removed 99.5% bubble using 150 μm of apertures
It goes, bubble removing effect is good.
As shown in Figure 1, it further includes connecting with the output end of deforming can 1 that the liquid vacuum of the utility model, which scrapes net air bubble eliminating device,
Logical transfer tank 4 and the topping-up pump 5 being connected to the output end of transfer tank 4.Electrolyte after bubble removing is delivered to by output end
Transfer tank 4, electrolyte are stood in transfer tank 4, are used subsequently to give topping-up pump 5.The topping-up pump 5 of the utility model
For double end topping-up pump 5.Double end topping-up pump 5 can both ends work at the same time, increase working efficiency.
As depicted in figs. 1 and 2, the deforming can 1 of the utility model is equipped with the first level gauge 11, transfer tank 4 is equipped with second
Level gauge 41, the first level gauge 11 are used cooperatively with the second level gauge 41.When to deforming can 1 into luggage liquid, the first liquid
Position device 11 can monitor the liquid amount of deforming can 1, make driving cylinder 31 accurately and will scrape bubbler 32 to drive, and avoid
Excessively movement causes to collide, meanwhile, the electrolyte after bubble removing is pipelined to transfer tank 4,41 energy of the second level gauge
Electrolyte in transfer tank 4 is monitored, and the first level gauge 11 is used cooperatively with the second level gauge 41, can effectively be supervised
Whether the electrolyte in control deforming can 1 is completely transported in transfer tank 4.
As shown in Figure 1, being connected to via transfer Pneumatic valve 6 between the transfer tank 4 of the utility model and deforming can 1, in described
Turn Pneumatic valve 6 for regulating and controlling the break-make between transfer tank 4 and deforming can 1.Transfer Pneumatic valve 6 can control the conveying of deforming can 1 and remove
The speed of electrolyte after bubble avoids excessive velocities from causing electrolyte unstable.
As shown in Figure 1, the deforming can 1 of the utility model is additionally provided with Destaticizing device 7.Before carrying out bubble removing processing, remove
Electrostatic equipment 7 can carry out deforming can 1 to destatic processing, be effectively prevented from electrostatic hazard during bubble removing, increase device
Safety in utilization.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail to the utility model with reference to preferred embodiment, this field it is general
Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the utility model, without departing from this
The spirit and scope of utility model technical solution.
Claims (8)
- Include for loading the deforming can of electrolyte, for being carried out to deforming can 1. a kind of liquid vacuum scrapes net air bubble eliminating device The vacuum pump of vacuumize process and for in deforming can electrolyte carry out bubble removing air bubble eliminating device, it is characterised in that： The air bubble eliminating device includes the driving cylinder for being installed in deforming can, is set to the bubbler of scraping for the output end for driving cylinder, is driven Cylinder of taking offence scrapes bubbler reciprocating motion in the top of the bottom of deforming can and deforming can for driving.
- 2. a kind of liquid vacuum according to claim 1 scrapes net air bubble eliminating device, it is characterised in that：It is described to scrape bubbler packet The fixation for including the output end for being fixedly installed on driving cylinder scrapes frame, is installed in fix and scrapes scraping net, being rotatably dispose in fixed scrape for frame The movable scraping blade of frame, movable scraping blade contact at the upper surface for scraping net.
- 3. a kind of liquid vacuum according to claim 2 scrapes net air bubble eliminating device, it is characterised in that：The mesh for scraping net Aperture be 50-150 μm.
- 4. a kind of liquid vacuum according to claim 1 scrapes net air bubble eliminating device, it is characterised in that：The liquid vacuum is scraped Net air bubble eliminating device further includes the transfer tank being connected to the output end of deforming can and the topping-up pump being connected to the output end of transfer tank.
- 5. a kind of liquid vacuum according to claim 4 scrapes net air bubble eliminating device, it is characterised in that：The deforming can is equipped with First level gauge, transfer tank are equipped with the second level gauge, and the first level gauge is used cooperatively with the second level gauge.
- 6. a kind of liquid vacuum according to claim 4 scrapes net air bubble eliminating device, it is characterised in that：The transfer tank with remove It is connected to via transfer Pneumatic valve between bubble tank, the transfer Pneumatic valve is for regulating and controlling the break-make between transfer tank and deforming can.
- 7. a kind of liquid vacuum according to claim 1 scrapes net air bubble eliminating device, it is characterised in that：The deforming can is also set It is equipped with Destaticizing device.
- 8. a kind of liquid vacuum according to claim 4 scrapes net air bubble eliminating device, it is characterised in that：The topping-up pump is double Head topping-up pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820021370.7U CN207896196U (en) | 2018-01-04 | 2018-01-04 | A kind of liquid vacuum scrapes net air bubble eliminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820021370.7U CN207896196U (en) | 2018-01-04 | 2018-01-04 | A kind of liquid vacuum scrapes net air bubble eliminating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207896196U true CN207896196U (en) | 2018-09-21 |
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ID=63551812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820021370.7U Active CN207896196U (en) | 2018-01-04 | 2018-01-04 | A kind of liquid vacuum scrapes net air bubble eliminating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207896196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113101701A (en) * | 2021-04-19 | 2021-07-13 | 勇晓丹 | Environment-friendly intelligent defoaming system based on chemical product production |
-
2018
- 2018-01-04 CN CN201820021370.7U patent/CN207896196U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113101701A (en) * | 2021-04-19 | 2021-07-13 | 勇晓丹 | Environment-friendly intelligent defoaming system based on chemical product production |
| CN113101701B (en) * | 2021-04-19 | 2022-11-15 | 长沙创新药物工业技术研究院有限公司 | Environment-friendly intelligent defoaming system based on chemical product production |
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