CN205335393U - Spent electrolyte recovery plant - Google Patents
Spent electrolyte recovery plant Download PDFInfo
- Publication number
- CN205335393U CN205335393U CN201620060001.XU CN201620060001U CN205335393U CN 205335393 U CN205335393 U CN 205335393U CN 201620060001 U CN201620060001 U CN 201620060001U CN 205335393 U CN205335393 U CN 205335393U
- Authority
- CN
- China
- Prior art keywords
- imbibition
- electrolyte
- output port
- fluid output
- barrier sheet
- 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 - Fee Related
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Classifications
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
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Abstract
The utility model provides a spent electrolyte recovery plant, including vacuum extraction input, imbibition jar main part, imbibition interface channel and liquid output, imbibition interface channel, vacuum extraction input and liquid output link to each other with imbibition jar main part respectively, imbibition jar main part top be fixed with a top cap, the top cap forms sealedly with imbibition jar main part top each other, the externally mounted of liquid output has sealed lid, inside accommodation space and the electrolyte spacing block of being equipped with of sealed lid, the liquid hole has been seted up out at the center of sealed lid bottom, forms sealedly with the liquid output. This is novel to utilize time difference of equipment negative pressure and the automatic switching of ordinary pressure, and the the opening and shutting of the electrolyte spacing block of imbibition tank bottoms portion reaches and need not any circuit control, electrolyte alright flow in in the imbibition jar main part and go out outside equipment through a liquid orifice flow automatically, reduce electrolyte remaining in equipment, avoid electrolyte crystallized blocking pipeline, guaranteed vacuum system's leakproofness, improve equipment's durability.
Description
Technical field
This utility model relates to lithium battery manufacturing and processing equipment field, is related specifically to the electrolyte for soft package lithium battery vacuum sealer and reclaims。
Background technology
Soft package lithium battery is when final encapsulation, it is necessary to entrained electrolyte is reclaimed, in order to avoid causing environmental pollution。In conventional art, it is all the extraction utilizing vacuum system that electrolyte reclaims, store to waste electrolyte tank, such structure has the disadvantage that: the first, electrolyte stores to waste electrolyte tank, due to the restriction of structure, waste electrolyte tank belongs to a part for vacuum system, when equipment reaches negative pressure value, part entrained electrolyte in waste electrolyte tank can being drawn in vacuum equipment with negative pressure, thus causing the damage of vacuum equipment；The second, owing to electrolyte stores to waste electrolyte tank, electrolyte tank is because belonging to a vacuum system part, so necessarily be in closed state, internal residual electrolyte needs manually to open valve and discharges, waste of manpower；3rd, entrained electrolyte passage in time, crystallization of drying up, once because of in waste electrolyte tank electrolyte clear up not in time, the blocking of pipeline can be caused after electrolyte crystallization, make vacuum system to work。
Utility model content
The technical problems to be solved in the utility model be to provide one can efficient recovery waste electrolyte, reduce electrolyte overflow reclaimer, the stability of equipment can be strengthened。
It is achieved through the following technical solutions above-mentioned purpose:
A kind of waste electrolyte reclaimer, including vacuum drawn input, imbibition can body, imbibition interface channel and fluid output port, described imbibition interface channel, vacuum drawn input are connected with imbibition can body respectively with fluid output port, and vacuum drawn input is positioned at imbibition can body top, fluid output port is positioned at bottom imbibition can body, and imbibition can body is the container of boring；Described imbibition can body top is fixed with a top cover, and top cover and imbibition can body top mutually form sealing, and top cover is communicated with the vacuum through holes of imbibition can body and vacuum drawn input；The outside of fluid output port is provided with sealing lid, the described lid inside that seals is provided with accommodation space, the center of close closure base portion offers liquid outlet, seal lid and mutually form sealing with fluid output port, and in accommodation space, it is provided with an electrolyte barrier sheet, described electrolyte barrier sheet area is more than the liquid outlet area of the port of fluid output port and close closure base portion, when making negative pressure state, and the port of electrolyte barrier sheet deadend fluid output port。
As further describing above-mentioned a kind of waste electrolyte reclaimer, being bell bottom described imbibition can body, bell end is connected with the fluid output port bottom imbibition can body。
As being further described above-mentioned a kind of waste electrolyte reclaimer, close closure base portion is provided with electrolyte collecting tray, described electrolyte collecting tray communicates with liquid outlet, and the distance of electrolyte collecting tray outward flange and close cap central is more than the distance of electrolyte barrier sheet outward flange Yu close cap central, electrolyte is flowed out by electrolyte collecting tray。
As being further described above-mentioned a kind of waste electrolyte reclaimer, the thickness of electrolyte barrier sheet is 1-3mm, and the distance between upper surface and the port of fluid output port of electrolyte barrier sheet is 2.4-5mm；Described electrolyte barrier sheet is corrosion resistance rubber。
As being further described above-mentioned a kind of waste electrolyte reclaimer, imbibition interface channel is connected to the bell place bottom imbibition can body。
The beneficial effects of the utility model are: utilize the time difference of equipment negative pressure and the conversion automatically of normal pressure, the folding of the electrolyte barrier sheet of imbibition pot bottom, reach to control without any circuit, electrolyte just can automatically flow in imbibition can body, and flow out to outside equipment by liquid outlet, reduce electrolyte residual in equipment, avoid electrolyte Crystallization Plugging pipeline, prevent contaminated equipment, and electrolyte barrier sheet is corrosion resistance rubber, can use for a long time in electrolyte environment, and utilize the compressibility of rubber, ensure that the sealing of vacuum system, the ruggedness of raising equipment, avoid the process needing artificial halt device to be then exhausted from electrolyte in old structure, improve production efficiency as much as possible, reduce production cost。
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram that this is novel；
Fig. 2 is the sealing cover structure schematic diagram that this is novel。
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described:
The direction term being previously mentioned in following example, for instance " upper and lower, left and right " are only the directions with reference to accompanying drawing, therefore, the direction term of use is used to illustrate not for limiting this utility model。
As shown in Figure 1-2, a kind of waste electrolyte reclaimer, including vacuum drawn input 1, imbibition can body 2, imbibition interface channel 3 and fluid output port 4, described imbibition interface channel 3, vacuum drawn input 1 are connected with imbibition can body 2 respectively with fluid output port 4, and vacuum drawn input 1 is positioned at imbibition can body 2 top, fluid output port 4 is positioned at bottom imbibition can body 2, and imbibition can body 2 is the container of boring；Described imbibition can body 2 top is fixed with a top cover 21, and top cover 21 and imbibition can body 2 top mutually form sealing, and top cover 21 is communicated with the vacuum through holes of imbibition can body 2 and vacuum drawn input 1；The outside of fluid output port 4 is provided with sealing lid 5, described lid 5 inside that seals is provided with accommodation space, the center of close closure base portion offers liquid outlet 51, seal lid 5 and mutually form sealing with fluid output port 4, and in accommodation space, it is provided with an electrolyte barrier sheet 52, described electrolyte barrier sheet 52 area covers liquid outlet 51 area bottom 5 more than port and the sealing of fluid output port 4, when making negative pressure state, and the port of electrolyte barrier sheet 52 deadend fluid output port 4。Lithium battery seal device vacuum system is only operationally in negative pressure, and during feeding, it is in of short duration normal pressure, electrolyte barrier sheet 52 is installed bottom imbibition can body 2, conversion along with vacuum system negative pressure Yu normal pressure, can automatic open-close, electrolyte is made to be automatically drained out, so that the electrolyte remained in equipment reduces。
As further describing above-mentioned a kind of waste electrolyte reclaimer, being bell 22 bottom described imbibition can body 2, bell end is connected with the fluid output port 4 bottom imbibition can body 2。
As being further described above-mentioned a kind of waste electrolyte reclaimer, seal and be provided with electrolyte collecting tray 53 bottom lid 5, described electrolyte collecting tray 53 communicates with liquid outlet 51, and electrolyte collecting tray outward flange covers the distance at 5 centers more than electrolyte barrier sheet 52 outward flange and the distance sealing lid 5 centers with sealing, when making atmospheric pressure state, electrolyte can not be sealed by electrolyte barrier sheet 52, and flows into electrolyte collecting tray。
As being further described above-mentioned a kind of waste electrolyte reclaimer, the thickness of electrolyte barrier sheet 52 is 1-3mm, and the distance between upper surface and the port of fluid output port 4 of electrolyte barrier sheet 52 is 2.5-4mm；Described electrolyte barrier sheet 52 is corrosion resistance rubber。
As being further described above-mentioned a kind of waste electrolyte reclaimer, imbibition interface channel 3 is connected to the bell place bottom imbibition can body 2, for being connected to the vacuum chamber of equipment, device vacuum system is once work, electrolyte in vacuum chamber will pass through this passage enter imbibition can body 2, bottom be set to bell be more convenient for suck electrolyte collect in imbibition pot bottom。
When the vacuum system of equipment is started working, electrolyte barrier sheet 52 is due to the effect of negative pressure in imbibition tank, the fluid output port 4 of tank body can be adsorbed in closely, device vacuum system is made to be in sealing state all the time, namely negative pressure state stably it is in, electrolyte enters imbibition can body 2 by imbibition interface channel 3, and collect in the bell of imbibition tank, when device vacuum system quits work, intracavity is in atmospheric pressure state, now electrolyte barrier sheet 52 is also due to the disappearance of negative pressure, no longer it is adsorbed in liquid outlet, now liquid outlet is in open mode, electrolyte will along with the impact of gravity, toward lower stream, and flow out imbibition tank by the collecting tray on imbibition tank body bottom end seal lid, what enter outside connects flow container 6。
The technical scope that this is novel is not imposed any restrictions by the above, all any amendment, equivalent variations and modifications above embodiments made according to this utility model technical spirit, all still falls within the scope of this novel technical scheme。
Claims (5)
1. a waste electrolyte reclaimer, including vacuum drawn input, imbibition can body, imbibition interface channel and fluid output port, described imbibition interface channel, vacuum drawn input are connected with imbibition can body respectively with fluid output port, and vacuum drawn input is positioned at imbibition can body top, fluid output port is positioned at bottom imbibition can body, and imbibition can body is the container of boring；Described imbibition can body top is fixed with a top cover, and top cover and imbibition can body top mutually form sealing, and top cover is communicated with the vacuum through holes of imbibition can body and vacuum drawn input；It is characterized in that: the outside of fluid output port is provided with sealing lid, the described lid inside that seals is provided with accommodation space, the center of close closure base portion offers liquid outlet, seal lid and mutually form sealing with fluid output port, and in accommodation space, it being provided with an electrolyte barrier sheet, described electrolyte barrier sheet area is more than the liquid outlet area of the port of fluid output port and close closure base portion。
2. a kind of waste electrolyte reclaimer according to claim 1, it is characterised in that: being bell bottom described imbibition can body, bell end is connected with the fluid output port bottom imbibition can body。
3. a kind of waste electrolyte reclaimer according to claim 1, it is characterized in that: close closure base portion is provided with electrolyte collecting tray, described electrolyte collecting tray communicates with liquid outlet, and the distance of electrolyte collecting tray outward flange and close cap central is more than the distance of electrolyte barrier sheet outward flange Yu close cap central, electrolyte is flowed out by collecting tray。
4. a kind of waste electrolyte reclaimer according to claim 1, it is characterised in that: the thickness of electrolyte barrier sheet is 1-3mm, and the distance between upper surface and the port of fluid output port of electrolyte barrier sheet is 2.5-4mm；Described electrolyte barrier sheet is corrosion resistance rubber。
5. a kind of waste electrolyte reclaimer according to claim 2, it is characterised in that: imbibition interface channel is connected to the bell place bottom imbibition can body。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620060001.XU CN205335393U (en) | 2016-01-21 | 2016-01-21 | Spent electrolyte recovery plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620060001.XU CN205335393U (en) | 2016-01-21 | 2016-01-21 | Spent electrolyte recovery plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205335393U true CN205335393U (en) | 2016-06-22 |
Family
ID=56318300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620060001.XU Expired - Fee Related CN205335393U (en) | 2016-01-21 | 2016-01-21 | Spent electrolyte recovery plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205335393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107910609A (en) * | 2017-10-18 | 2018-04-13 | 荆门市格林美新材料有限公司 | A kind of waste lead storage battery electrolyte automatic recovery device |
-
2016
- 2016-01-21 CN CN201620060001.XU patent/CN205335393U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107910609A (en) * | 2017-10-18 | 2018-04-13 | 荆门市格林美新材料有限公司 | A kind of waste lead storage battery electrolyte automatic recovery 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: 20160622 Termination date: 20200121 |