CN205335341U - Priming device with it constructs to remove bubbling machine - Google Patents
Priming device with it constructs to remove bubbling machine Download PDFInfo
- Publication number
- CN205335341U CN205335341U CN201620077087.7U CN201620077087U CN205335341U CN 205335341 U CN205335341 U CN 205335341U CN 201620077087 U CN201620077087 U CN 201620077087U CN 205335341 U CN205335341 U CN 205335341U
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- CN
- China
- Prior art keywords
- liquid
- reservoir
- evacuation
- electrically operated
- bubble
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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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- 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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- Filling, Topping-Up Batteries (AREA)
Abstract
The utility model discloses a priming device with it constructs to remove bubbling machine has the reservoir, and the reservoir top is provided with the deaeration jar, and the reservoir feeds through through a liquid supply tube with the deaeration jar, is provided with agitating unit in the deaeration jar, be provided with fourth electric valve on the liquid supply tube, the deaeration jar is equipped with an electric valve on the road with outer feed pipe way intercommunication, outer feed pipe, is connected with the 2nd liquid supply tube below the reservoir, and the 2nd liquid supply tube passes through back liquid pipe and outer feed pipe way intercommunication, returns liquid and manages the helping hand pump that is provided with the 5th motorised valve and is used for the drawing liquid, still be equipped with the vacuum pumping system who is used for the evacuation on the deaeration jar. The utility model discloses an advantage: reservoir and deaeration jar separate independent setting, send into notes liquid again after carrying out the evacuation earlier, need not to wait for that the reservoir evacuation gets rid of the time of bubble, and save time has improved production efficiency. Do not annotate the complete electrolyte of liquid and can draw back again and continue the evacuation and use, practiced thrift the more thoroughly that the raw materials also made the bubble get rid of.
Description
Technical field
This utility model relates to lithium ion battery correlative technology field, is specifically related to a kind of priming device with bubble removing mechanism。
Background technology
When making lithium battery, generally first positive pole, negative pole and barrier film are made pole piece, then pole piece is loaded the enclosure interior of battery, and cover cover plate；Generally, being provided with liquid injection hole on cover plate, inject the electrolyte into inside battery by this liquid injection hole, the quality of this electrolyte and reservoir quantity directly determine the quality of lithium battery。
In existing battery production technology process; it produces more bubble in liquid injecting pipeline; namely can there is more bubble in its electrolyte; the phenomenons such as dropping liquid, fluid injection precision instability occur when can frequently result in fluid injection; and the electrolyte injected exists more bubble; have impact on battery capacity and service life cycle, also reduce product quality。
On market, the mode of existing solution bubble is: with the bubble in vacuum drawn electrolyte in reservoir; but after in reservoir, electrolyte is finished every time; wait filling electrolyte need to be shut down, and evacuation gets rid of about the about 30 minutes time of bubble, reduces production efficiency。Additionally, after fluid injection completes, reservoir can remain some electrolyte, if retained for a long time, bubble can be mixed into, being therefore usually and directly draining, waste raw material to a certain extent。
Utility model content
The purpose of this utility model is to make up the deficiencies in the prior art, it is provided that a kind of priming device with bubble removing mechanism solving to there is air bubble problem in lithium battery filling machine electrolyte。
In order to reach the purpose of this utility model, technical scheme is as follows:
A kind of priming device with bubble removing mechanism, has reservoir, it is characterised in that described reservoir is provided above Debubbling tank, and described reservoir is connected by the first liquid pushing tube with Debubbling tank, is provided with agitating device in Debubbling tank；Described first liquid pushing tube is provided with the 4th electrically operated valve, Debubbling tank connects with outer liquid feeding pipeline, outer liquid feeding pipeline is provided with the first electrically operated valve, reservoir has been connected below the second liquid pushing tube, second liquid pushing tube is connected with outer liquid feeding pipeline by liquid back pipe, and liquid back pipe is provided with the 5th electrodynamic valve and the boost pump for drawing liquid；Described Debubbling tank is additionally provided with the pumped vacuum systems for evacuation。
Further, the second liquid pushing tube being provided with manual ball valve, the connectivity part of described liquid back pipe and the second liquid pushing tube, between bottom manual ball valve and reservoir。
Further, the connectivity part of described liquid back pipe and outer liquid feeding pipeline, between the first electrically operated valve and Debubbling tank。
Further, described pumped vacuum systems is also connected with reservoir。
This utility model has the advantages that
Reservoir and Debubbling tank are separately independently arranged, and are re-fed into fluid injection after first carrying out evacuation, it is not necessary to wait that reservoir evacuation removes the time of bubble, save the time, improve production efficiency。
Non-fluid injection electrolyte completely can be drawn back continuation evacuation again and use, and has saved raw material and has also made the more thorough of bubble removal。
Reservoir and Debubbling tank each arrange again independent valve and detection sensor, are independent of each other, and independent operation, production can continuously perform。
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model has the priming device of bubble removing mechanism。
Detailed description of the invention
Below in conjunction with embodiment, this utility model is further described, but protection domain of the present utility model is not limited solely to embodiment。
As it is shown in figure 1, a kind of priming device with bubble removing mechanism, having reservoir 10 and Debubbling tank 6, Debubbling tank 6 is located at above reservoir 10, is connected by the first liquid pushing tube 16 with reservoir 10 bottom Debubbling tank 6, and the first liquid pushing tube 16 is provided with the 4th electrically operated valve 7。
Debubbling tank 6 connects with outer liquid feeding pipeline, and outer liquid feeding pipeline is provided with the first electrically operated valve 1, is used for controlling electrolyte and enters Debubbling tank 6。Debubbling tank 6 is provided with the pumped vacuum systems for evacuation, and the bottom in Debubbling tank 6 is provided with agitating device 9, and agitating device is immersed in electrolyte, is conducive to the bubble being dissolved in electrolyte to draw, allows pumped vacuum systems take away。Described pumped vacuum systems has supervisor 13, supervisor 13 is connected to vacuum-pumping tube 15 and vacuum breaker pipe 14, supervisor 13 is provided with the 3rd electrically operated valve 3 and the second electrically operated valve 2,3rd electrically operated valve 3 is located between junction and supervisor 13 and the junction of vacuum breaker pipe 14 of supervisor 13 and vacuum-pumping tube 15, and the junction of supervisor 13 and vacuum breaker pipe 14 is located between the 3rd electrically operated valve 3 and the second electrically operated valve 2。Vacuum-pumping tube 15 is connected with vacuum pump (not illustrating)。Additionally, vacuum-pumping tube also connects with reservoir 10, can further by electrolyte bubble removing in reservoir 10。
Being additionally provided with the lower level sensor 5 and upper level sensor 4 of measuring liquid level on Debubbling tank 6, lower level sensor 5 is near the bottom of Debubbling tank 6, and upper level sensor 4 is near the top of Debubbling tank 6。The open and close action of an electrically operated valve can be controlled by lower level sensor 5 and upper level sensor 4。
Reservoir 10 has been connected below the second liquid pushing tube 17, second liquid pushing tube 17 is connected with outer liquid feeding pipeline 21 by liquid back pipe 19, being provided with the 5th electrodynamic valve 20 and the boost pump (not illustrating) for drawing liquid on liquid back pipe 19, boost pump is the device of the common similar water pump that draws water。Being provided with manual ball valve 8 on second liquid pushing tube 17, the connectivity part of liquid back pipe 19 and the second liquid pushing tube 17, between bottom manual ball valve 8 and reservoir 10。The connectivity part of liquid back pipe 19 and outer liquid feeding pipeline 21, between the first electrically operated valve 1 and Debubbling tank 6。
Operation principle of the present utility model is: when the liquid level of electrolyte in Debubbling tank 6 arrives lower level sensor 5 position, 4th electrically operated valve 7 is closed, 3rd electrically operated valve 3 is closed, and the first electrically operated valve 1 is opened, and External electrolytic liquid enters in Debubbling tank 6 through the first electrically operated valve 1；When liquid level arrives upper liquid level sensor 4 position; first electrically operated valve 1 is closed; second electrically operated valve 2 is closed; 3rd electrically operated valve 3 opens evacuation; remove the bubble in electrolyte; after about 20 minutes time, the second electrically operated valve 2 is opened; 3rd electrically operated valve 3 is closed; now by vacuum breaker pipe 14 and the second electrically operated valve 2 vacuum breaker; protection Debubbling tank 6 safety; and the 4th electrically operated valve 7 is opened, electrolyte is entered in reservoir 10 by Debubbling tank 6, and when the liquid level of electrolyte in reservoir 10 arrives the 3rd level sensor 11 position, the 4th electrically operated valve 7 is closed。Such iterative cycles。During fluid injection, 5th electrically operated valve 20 is closed, when fluid injection completes, and when also having residue electrolyte in fluid reservoir 10, open the 5th electrically operated valve 20 and boost pump, remaining electrolyte is drawn back and continues evacuation in Debubbling tank 6 and be used for fluid injection next time, it is to avoid electrolyte rests in reservoir 10 for a long time can be mixed into bubble。
The 3rd liquid level sensor 11 it is provided with, for detecting the liquid level in reservoir 10 in reservoir 10。Reservoir 10 lower horizontal is provided with separating tube 18, and separating tube 18 is connected with the bottom of described reservoir 10 by the second liquid pushing tube 17, has been horizontally disposed with multistation injection liquid pump 12 in separating tube 18。Also being provided with manual ball valve 8 on reservoir 10, manual ball valve 8 is normally open。Electrolyte in reservoir 10 flows in separating tube 18 by the second liquid pushing tube 17, and topping-up pump 12 extracts electrolyte for fluid injection in separating tube 18。
Last it is noted that above example only in order to this utility model is described and and technical scheme described by unrestricted this utility model, therefore, although this utility model is had been carried out describing in detail by this specification with reference to each above-mentioned embodiment, but, it will be understood by those within the art that, still this utility model can be modified or equivalent replacement, and all are without departing from the technical scheme of spirit and scope of the present utility model and improvement thereof, it all should be encompassed in right of the present utility model。
Claims (4)
1. a priming device with bubble removing mechanism, there is reservoir (10), it is characterized in that, described reservoir is provided above Debubbling tank (6), described reservoir is connected by the first liquid pushing tube (16) with Debubbling tank, is provided with agitating device (9) in Debubbling tank；Described first liquid pushing tube is provided with the 4th electrically operated valve (7), Debubbling tank connects with outer liquid feeding pipeline (21), outer liquid feeding pipeline (21) is provided with the first electrically operated valve (1), reservoir (10) has been connected below the second liquid pushing tube (17), second liquid pushing tube is connected with outer liquid feeding pipeline by liquid back pipe (19), and liquid back pipe is provided with the 5th electrodynamic valve (20) and the boost pump for drawing liquid；Described Debubbling tank is additionally provided with the pumped vacuum systems for evacuation。
2. the priming device with bubble removing mechanism according to claim 1, it is characterized in that, second liquid pushing tube is provided with manual ball valve (8), the connectivity part of described liquid back pipe and the second liquid pushing tube, is positioned between manual ball valve and reservoir (10) bottom。
3. the priming device with bubble removing mechanism according to claim 1, it is characterised in that the connectivity part of described liquid back pipe and outer liquid feeding pipeline, between the first electrically operated valve and Debubbling tank。
4. the priming device with bubble removing mechanism according to claim 1, it is characterised in that described pumped vacuum systems is also connected with reservoir。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620077087.7U CN205335341U (en) | 2016-01-27 | 2016-01-27 | Priming device with it constructs to remove bubbling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620077087.7U CN205335341U (en) | 2016-01-27 | 2016-01-27 | Priming device with it constructs to remove bubbling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205335341U true CN205335341U (en) | 2016-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620077087.7U Expired - Fee Related CN205335341U (en) | 2016-01-27 | 2016-01-27 | Priming device with it constructs to remove bubbling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205335341U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681107A (en) * | 2017-10-18 | 2018-02-09 | 四川西丹孚能源科技有限公司 | A kind of new lithium battery electrolytes high-efficiency and continuous defoaming feeding system |
| CN111037782A (en) * | 2020-01-16 | 2020-04-21 | 湖南海普明科技有限公司 | System and method for eliminating bubbles in contact lens liquid injection process |
| CN111692074A (en) * | 2020-04-24 | 2020-09-22 | 中国电力科学研究院有限公司 | Vacuum liquid injection device and vacuum liquid injection method |
| CN115231947A (en) * | 2022-07-08 | 2022-10-25 | 湖南金石新材料有限公司 | Differential pressure impregnation densification device for carbon-carbon composite guide cylinder blank |
-
2016
- 2016-01-27 CN CN201620077087.7U patent/CN205335341U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681107A (en) * | 2017-10-18 | 2018-02-09 | 四川西丹孚能源科技有限公司 | A kind of new lithium battery electrolytes high-efficiency and continuous defoaming feeding system |
| CN111037782A (en) * | 2020-01-16 | 2020-04-21 | 湖南海普明科技有限公司 | System and method for eliminating bubbles in contact lens liquid injection process |
| CN111692074A (en) * | 2020-04-24 | 2020-09-22 | 中国电力科学研究院有限公司 | Vacuum liquid injection device and vacuum liquid injection method |
| CN111692074B (en) * | 2020-04-24 | 2022-11-25 | 中国电力科学研究院有限公司 | Vacuum liquid injection device and vacuum liquid injection method |
| CN115231947A (en) * | 2022-07-08 | 2022-10-25 | 湖南金石新材料有限公司 | Differential pressure impregnation densification device for carbon-carbon composite guide cylinder blank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170613 Address after: 437200 two road, Jiayu Economic Development Zone, Hubei Province Patentee after: Cai Zhengying Address before: The development of Xianning city in Hubei Province Road 437200 Jiayu County, Yu Yue town in lithium battery company Patentee before: Hubei Zhongneng Lithium Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170906 Address after: 223800 Suqian City, Jiangsu province science and Technology Development Zone, Sucheng District Road No. 29 Patentee after: Jiangsu lithium battery technology Co. Ltd. Address before: 437200 two road, Jiayu Economic Development Zone, Hubei Province Patentee before: Cai Zhengying |
|
| 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: 20160622 Termination date: 20210127 |