CN209641731U - A kind of lithium battery filling machine electrolyte recycling device - Google Patents
A kind of lithium battery filling machine electrolyte recycling device Download PDFInfo
- Publication number
- CN209641731U CN209641731U CN201920673963.6U CN201920673963U CN209641731U CN 209641731 U CN209641731 U CN 209641731U CN 201920673963 U CN201920673963 U CN 201920673963U CN 209641731 U CN209641731 U CN 209641731U
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- China
- Prior art keywords
- injection needle
- connect
- lithium battery
- electrolyte
- recycling bins
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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)
- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of lithium battery filling machine electrolyte recycling devices, including liquid injecting box and the injection needle being connected to liquid injecting box, leakage device and recyclable device are connect equipped with what is be connected on the downside of the injection needle, the recyclable device includes one end and the recovery tube that connects leakage device and be connected to connection, the other end connection of the recovery tube is fixed with recycling bins, the recycling bins roof is fixed with vacuum pump, and the vacuum pump, which is connected to recycling bins by recovery tube, to be fixedly connected.After the completion of fluid injection, leakage device alignment injection needle will be connect, open vacuum pump, vacuum pump is absorbed the air in recycling bins by vacuum tube, makes to form negative pressure state in recycling bins, sucks the electrolyte in injection needle in recycling bins by connecing leakage device, electrolyte in injection needle is recycled, it avoids electrolyte from causing to waste, increases cost, while the electrolyte in injection needle being avoided to drip corrosion equipment.
Description
Technical field
The utility model relates to field of lithium, specially a kind of lithium battery filling machine electrolyte recycling device.
Background technique
What mobile phone and laptop used is all lithium battery, and battery is generally used as electricity using the material for containing elemental lithium
Pole is the representative of modern high performance battery, when producing lithium battery, to use filling machine, fluid injection to lithium battery injection electrolyte
Machine includes liquid injecting box and the injection needle that is connected with liquid injecting box, and electrolyte is injected into lithium battery by injection needle.
Currently, existing filling machine is to after the completion of lithium battery fluid injection, there are extraction raffinates in injection needle, are easy to happen dropping liquid, rotten
It loses equipment and electrolyte is caused to waste, greatly improve production cost.
Summary of the invention
The purpose of this utility model is that: for above-mentioned existing filling machine to after the completion of lithium battery fluid injection, in injection needle
The problem of there are extraction raffinates, are easy to happen dropping liquid, corrode equipment and cause electrolyte to waste, greatly improve production cost, this reality
A kind of lithium battery filling machine electrolyte recycling device is provided with novel.
The technical solution adopted in the utility model is as follows:
A kind of lithium battery filling machine electrolyte recycling device, it is described including liquid injecting box and the injection needle being connected to liquid injecting box
Be equipped on the downside of injection needle be connected connect leakage device and recyclable device, the recyclable device includes that one end with leakage device is connect is connected to company
The other end connection of the recovery tube connect, the recovery tube is fixed with recycling bins, and the recycling bins roof is fixed with vacuum pump, described
Vacuum pump is connected to by recovery tube with recycling bins and is fixedly connected.
Working principle: after the completion of fluid injection, leakage device alignment injection needle will be connect, opens vacuum pump, vacuum pump passes through vacuum
Pipe absorbs the air in recycling bins, makes to form negative pressure state in recycling bins, makes the electrolyte in injection needle by connecing leakage device
It sucks in recycling bins, the electrolyte in injection needle is recycled, electrolyte is avoided to cause to waste, increase cost, avoid simultaneously
Electrolyte drippage corrosion equipment in injection needle.
Further, the leakage device that connects includes being located at the leak that connects being right against on the downside of injection needle, described to connect leak lower end
Connection, which is fixed with, connects fistulae, described one end for connecing fistulae sliding and being arranged in recovery tube, described to connect fistulae and recovery tube junction
Locking bolt is equipped on recycling tube wall.
Further, the leak that connects is up big and down small funnel type structure, described to connect leak and connect in fistulae junction
Sealing ring is fixed on wall.
Further, the sealing ring inner wall is bonded with injection needle outer wall.
Further, the liquid injection pipe of bottom, the other end bending of the liquid injection pipe are protruded into the liquid injecting box equipped with one end
Connection downwards is fixed with injection needle, and connection is fixed with suction pump on the liquid injection pipe.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1. the utility model draws the electrolyte in injection needle by being connected to recyclable device with vacuum pump, using pressure difference
Recycling, structure is simple, easy to operate, had both avoided electrolyte and has caused to waste, and increases cost, in turn avoids the electrolyte in injection needle
Drippage corrosion equipment.
It, can flexible telescoping connection leakage device 2. the utility model connect by making to connect leakage device with recyclable device sliding extension
Height, when needing to connect leakage be turned up carry out connecing leakage, turned down in fluid injection avoid obstruction fluid injection.
Detailed description of the invention
Fig. 1 is the sectional view of the utility model lithium battery filling machine electrolyte recycling device.
In the figure, it is marked as 1- liquid injecting box, 101- liquid injection pipe, 102- suction pump, 103- injection needle, 2- recyclable device, 201-
Recycling bins, 202- recovery tube, 203- vacuum pump, 204- vacuum tube, 3- connect leakage device, and 301- connects leak, and 302- meets fistulae, 303-
Locking bolt, 304- sealing ring.
Specific embodiment
All features disclosed in this specification can be with any other than mutually exclusive feature and/or step
Mode combines.
It elaborates below with reference to Fig. 1 to the utility model.
Embodiment 1
The structure of the present embodiment, as shown in Figure 1, a kind of lithium battery filling machine electrolyte recycling device, including 1 He of liquid injecting box
The injection needle 103 being connected to liquid injecting box 1, be equipped on the downside of the injection needle 103 be connected meet leakage device 3 and recyclable device 2, institute
It states recyclable device 2 and is connected to the recovery tube 202 connected with leakage device 3 is connect including one end, the other end connection of the recovery tube 202 is solid
Surely there are recycling bins 201,201 roof of recycling bins is fixed with vacuum pump 203, and the vacuum pump 203 passes through back with recycling bins 201
The connection of closed tube 202 is fixedly connected.
After the completion of fluid injection, leakage device 3 will be connect and be directed at injection needle 103, open vacuum pump 203, vacuum pump 203 passes through vacuum
Pipe 204 absorbs the air in recycling bins 201, makes to form negative pressure state in recycling bins 201, makes the electrolyte in injection needle 103
It is sucked in recycling bins 201 by connecing leakage device 3, the electrolyte in injection needle 103 is recycled, electrolyte is avoided to cause wave
Take, increase cost, while the electrolyte in injection needle 103 being avoided to drip corrosion equipment.
Embodiment 2
On the basis of embodiment 1, further, the leakage device 3 that connects includes being located to be right against injection needle to the present embodiment
103 downsides connect leak 301, it is described connect the connection of 301 lower end of leak and be fixed with connect fistulae 302, it is described to connect the sliding of fistulae 302 and wear
In one end of recovery tube 202, described connect is equipped with locking bolt on fistulae 302 and 202 wall of recovery tube of 202 junction of recovery tube
303, locking bolt 303 is back-outed, can slide up and down and connect the adjusting height of fistulae 302, tighten locking bolt 303, can fix and connect
The position of fistulae 302, can flexible telescoping connection leakage device 3 height, be turned up when needing to connect leakage and carry out connecing leakage, the tune in fluid injection
It is low to avoid hindering fluid injection.
Embodiment 3
The present embodiment is on the basis of embodiment 2, and further, the leak 301 that connects is up big and down small funnel type knot
Structure, it is described to connect leak 301 and connect and be fixed with sealing ring 304 on 302 junction inner wall of fistulae, convenient for catching drop injection needle 103 under
Electrolyte, avoid water clock.
Embodiment 4
The present embodiment is on the basis of embodiment 3, and further, 304 inner wall of sealing ring and 103 outer wall of injection needle paste
It closes, keeps sealing state, in order to which recycling bins 201 are in negative pressure state.
Embodiment 5
The present embodiment on the basis of embodiment 1, further, protrudes into the note of bottom equipped with one end in the liquid injecting box 1
Liquid pipe 101, connection is fixed with injection needle 103 downwards for the other end bending of the liquid injection pipe 101, is connected on the liquid injection pipe 101
It is fixed with suction pump 102, convenient for injecting the electrolyte in liquid injecting box 1 in lithium battery.
Claims (5)
1. a kind of lithium battery filling machine electrolyte recycling device, including liquid injecting box (1) and the injection needle being connected to liquid injecting box (1)
(103), which is characterized in that be equipped on the downside of the injection needle (103) be connected connect leakage device (3) and recyclable device (2), it is described
Recyclable device (2) includes one end and the recovery tube (202) that connects leakage device (3) and be connected to connection, the other end of the recovery tube (202)
Connection be fixed with recycling bins (201), recycling bins (201) roof is fixed with vacuum pump (203), the vacuum pump (203) with
Recycling bins (201) are fixedly connected by recovery tube (202) connection.
2. a kind of lithium battery filling machine electrolyte recycling device according to claim 1, which is characterized in that described to connect neglected loading
Setting (3) includes being located at and being right against connecing leak (301) on the downside of injection needle (103), described to connect the connection of leak (301) lower end and be fixed with
It connects fistulae (302), described one end for connecing fistulae (302) sliding and being arranged in recovery tube (202) is described to connect fistulae (302) and recycling
It manages and is equipped with locking bolt (303) on recovery tube (202) wall of (202) junction.
3. a kind of lithium battery filling machine electrolyte recycling device according to claim 2, which is characterized in that described to connect leak
(301) be up big and down small funnel type structure, it is described connect leak (301) with connect be fixed on the inner wall of fistulae (302) junction it is close
Seal (304).
4. a kind of lithium battery filling machine electrolyte recycling device according to claim 3, which is characterized in that the sealing ring
(304) inner wall is bonded with injection needle (103) outer wall.
5. a kind of lithium battery filling machine electrolyte recycling device according to claim 1, which is characterized in that the liquid injecting box
(1) liquid injection pipe (101) of bottom is protruded into equipped with one end, connection is fixed with downwards for the other end bending of the liquid injection pipe (101)
Injection needle (103), connection is fixed with suction pump (102) on the liquid injection pipe (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920673963.6U CN209641731U (en) | 2019-05-13 | 2019-05-13 | A kind of lithium battery filling machine electrolyte recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920673963.6U CN209641731U (en) | 2019-05-13 | 2019-05-13 | A kind of lithium battery filling machine electrolyte recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209641731U true CN209641731U (en) | 2019-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920673963.6U Active CN209641731U (en) | 2019-05-13 | 2019-05-13 | A kind of lithium battery filling machine electrolyte recycling device |
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| Country | Link |
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| CN (1) | CN209641731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115732871A (en) * | 2022-12-06 | 2023-03-03 | 重庆太蓝新能源有限公司 | Electrolyte receiving device |
-
2019
- 2019-05-13 CN CN201920673963.6U patent/CN209641731U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115732871A (en) * | 2022-12-06 | 2023-03-03 | 重庆太蓝新能源有限公司 | Electrolyte receiving device |
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