CN209312894U - Lithium battery diaphragm solidification washing liquid-supplying system - Google Patents

Lithium battery diaphragm solidification washing liquid-supplying system Download PDF

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Publication number
CN209312894U
CN209312894U CN201822267341.1U CN201822267341U CN209312894U CN 209312894 U CN209312894 U CN 209312894U CN 201822267341 U CN201822267341 U CN 201822267341U CN 209312894 U CN209312894 U CN 209312894U
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valve
solidification
automatic control
control flow
lithium battery
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CN201822267341.1U
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Chinese (zh)
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金成元
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Wuxi Qicheng New Energy Co Ltd
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Wuxi Qicheng New Energy Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The utility model discloses a kind of lithium battery diaphragms to solidify washing liquid-supplying system, ease up including solidification rinsing bowl and rushes tank, purified water inlet is provided on surge tank, water lotion import, water lotion refluxing opening, overflow refluxing opening and feed flow outlet, feed flow outlet is connect with the input duct of solidification rinsing bowl, temperature measuring set is provided in input duct, water lotion refluxing opening is connect with the Drainage pipe of solidification rinsing bowl, overflow refluxing opening is connect with the overflow pipe of solidification rinsing bowl, surge tank is internally provided with steam heat exchanging tube and cooling water heat exchanger tube, the first automatic control flow-valve is provided on the steam inlet pipe of steam heat exchanging tube, the second automatic control flow-valve is provided on the water inlet pipe of cooling water heat exchanger tube, temperature measuring set respectively with the first automatic control flow-valve, the connection of second automatic control flow-valve signal.The automatic control of lithium battery diaphragm solidification washing feed flow may be implemented in the liquid-supplying system, and realizes the cycling and reutilization of water lotion.

Description

Lithium battery diaphragm solidification washing liquid-supplying system
Technical field
The utility model relates to lithium battery diaphragm processing technique fields more particularly to a kind of solidification washing of lithium battery diaphragm to supply Liquid system.
Background technique
For the lithium battery diaphragm after oiliness coating, solidification washing is typically passed through to be formed.Water-washing process generally needs Using plurality of liquid, the temperature of liquid, concentration control are quite important, otherwise may cause the mistake of lithium battery diaphragm solidifying process It loses.In addition, the supply and recycling of water lotion are also critically important, at will discharge then pollutes the environment, waste of resource.Therefore, it is desirable to it is directed to The above problem designs a kind of liquid-supplying system, meets and uses needs.
Utility model content
The purpose of this utility model is to provide a kind of lithium battery diaphragms to solidify washing liquid-supplying system, realizes to water lotion It supplies and recycles, and carry out the automatic control of water lotion temperature.
In order to achieve the above object, the utility model uses following technical scheme:
A kind of lithium battery diaphragm solidification washing liquid-supplying system comprising solidification rinsing bowl is gentle to rush tank, is arranged on surge tank There are purified water inlet, water lotion import, water lotion refluxing opening, overflow refluxing opening and feed flow outlet, feed flow outlet and solidification rinsing bowl Input duct connection, temperature measuring set, the Drainage pipe of water lotion refluxing opening and solidification rinsing bowl are provided in input duct Connection, overflow refluxing opening are connect with the overflow pipe of solidification rinsing bowl, and surge tank is internally provided with steam heat exchanging tube and cooling Water heat exchanger tube, is provided with the first automatic control flow-valve on the steam inlet pipe of steam heat exchanging tube, on the water inlet pipe of cooling water heat exchanger tube Be provided with the second automatic control flow-valve, temperature measuring set respectively with the first automatic control flow-valve, the second automatic control flow Valve signal connection.
Wherein, further include recycling can and excretion tank, be additionally provided with leakage fluid dram and overflow port, leakage fluid dram and overflow on surge tank Mouth is collected by pipeline, and is connect respectively with the inlet of recycling can, excretion tank, and water lotion is provided with concentration in surge tank Detector is provided with third automatic control flow-valve in the inlet pipe of recycling can, and concentration detector and third, which automatically control, to flow Measure valve signal connection.
Wherein, purified water inlet connects pure water pipeline, is provided with first flowmeter, the first shut-off valve and the 4th in pure water pipeline Automatic control flow-valve, concentration detector are connect with the 4th automatic control flow-valve signal.
Wherein, water lotion import connection washing liquid pipeline is washed on liquid pipeline and is provided with second flowmeter, the second shut-off valve With the 5th automatic control flow-valve, concentration detector is connect with the 5th automatic control flow-valve signal.
Wherein, magnetic drive pump, filter and check-valves are additionally provided in input duct.
Wherein, the 6th automatic control flow-valve is provided on Drainage pipe.
Wherein, third shut-off valve is provided on overflow pipe.
To sum up, the beneficial effects of the utility model are that compared with prior art, feed flow is washed in the lithium battery diaphragm solidification System uses the temperature of surge tank and the burden control water lotion by controlling steam and cooling water, by control pure water and washing The concentration of the ratio control water lotion of liquid, to form satisfactory washing liquor, in surge tank to be supplied to solidification Rinsing bowl, and order cycle is realized by each valve body, in addition, the setting by recycling can, excretion tank rationally disposes waste liquid, to finger The qualified waste liquid of mark, which is realized, to be recycled and reuses, to meet maximum resource utilization.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of lithium battery diaphragm solidification washing liquid-supplying system provided by the embodiment of the utility model.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Refering to Figure 1, the present embodiment provides a kind of lithium battery diaphragms to solidify washing liquid-supplying system, it mainly include coagulating Solid water washing trough 1, surge tank 2, recycling can 3 and excretion tank 4 are that solidification rinsing bowl 1 automatically provides suitable temperature, dense by surge tank 2 The water lotion of degree.
Be provided on surge tank 2 purified water inlet, water lotion import, water lotion refluxing opening, overflow refluxing opening, feed flow outlet, Leakage fluid dram and overflow port, surge tank 2 are internally provided with steam heat exchanging tube 5 and cooling water heat exchanger tube 6.
Water lotion is provided with concentration detector in surge tank 2, purified water inlet connects pure water pipeline 7, in pure water pipeline 7 It is provided with first flowmeter 8, the first shut-off valve 9 and the 4th automatic control flow-valve 10, concentration detector and the 4th automatically control The connection of 10 signal of flow valve.When water lotion concentration is higher, pure water is added.
Water lotion import connection washing liquid pipeline 11, washes on liquid pipeline 11 and is provided with the cut-off of second flowmeter 12, second Valve 13 and the 5th automatic control flow-valve 14, concentration detector are connect with 14 signal of the 5th automatic control flow-valve.Work as water lotion When concentration is lower, water lotion is added.Plurality of liquid washing needs can be met.
Feed flow outlet is connect with the input duct 15 of solidification rinsing bowl 1, and temperature measuring set is provided in input duct 15, is steamed It is provided with the first automatic control flow-valve 25 on the steam inlet pipe 24 of vapour heat exchanger tube 5, is arranged on the water inlet pipe 26 of cooling water heat exchanger tube 6 Have the second automatic control flow-valve 27, temperature measuring set respectively with the first automatic control flow-valve 25, the second automatic control flow The connection of 27 signal of valve.By the temperature of the water lotion of monitoring supply, controls steam or cooling water is passed through surge tank 2, with water lotion Heat exchange, to reach target temperature.
Magnetic drive pump 16, filter 17 and check-valves 18 are additionally provided in input duct 15, to provide feed liquor power, and into Liquid is filtered processing.
Water lotion refluxing opening is connect with the Drainage pipe 19 of solidification rinsing bowl 1, and it is automatic that the 6th is provided on Drainage pipe 19 Flow valve 20 is controlled, to carry out replacement water lotion as needed.
Overflow refluxing opening is connect with the overflow pipe 21 of solidification rinsing bowl 1, and third shut-off valve is provided on overflow pipe 21 22。
The leakage fluid dram and overflow port of surge tank 2 are collected by pipeline, and the inlet with recycling can 3, excretion tank 4 connects respectively It connects, third automatic control flow-valve 23, concentration detector and third automatic control flow is provided in the inlet pipe of recycling can 3 The connection of 23 signal of valve.According to concentration index, qualified water lotion is recycled, unqualified excretion processing.
To sum up, lithium battery diaphragm solidification washing liquid-supplying system is matched using surge tank and by control steam and cooling water Than controlling the temperature of water lotion, controlling the concentration of water lotion by the ratio of control pure water and water lotion, thus in surge tank Satisfactory washing liquor is formed, to be supplied to solidification rinsing bowl, and order cycle is realized by each valve body, in addition, logical The setting for crossing recycling can, excretion tank rationally disposes waste liquid, and realizes that recycling simultaneously reuses to the waste liquid of qualified, to meet money Source utilizes maximization.
Above embodiments only elaborate the basic principles and features of the present invention, and the utility model is not by above-mentioned example Limitation, on the premise of not departing from the spirit and scope of the utility model, the present invention has various changes and changes, these changes Change and change is fallen within the scope of the claimed invention.The utility model requires protection scope is wanted by appended right Ask book and its equivalent thereof.

Claims (7)

1. a kind of lithium battery diaphragm solidification washing liquid-supplying system, which is characterized in that ease up including solidification rinsing bowl and rushes tank, it is described slow It rushes on tank and is provided with purified water inlet, water lotion import, water lotion refluxing opening, overflow refluxing opening and feed flow outlet, the feed flow goes out Mouth is connect with the input duct of the solidification rinsing bowl, and temperature measuring set is provided in the input duct, and the water lotion returns Head piece is connect with the Drainage pipe of the solidification rinsing bowl, and the overflow pipe of the overflow refluxing opening and the solidification rinsing bowl connects It connects, the surge tank is internally provided with steam heat exchanging tube and cooling water heat exchanger tube, sets on the steam inlet pipe of the steam heat exchanging tube It is equipped with the first automatic control flow-valve, the second automatic control flow-valve, institute are provided on the water inlet pipe of the cooling water heat exchanger tube Temperature measuring set is stated to connect with first automatic control flow-valve, the second automatic control flow-valve signal respectively.
2. lithium battery diaphragm according to claim 1 solidification washing liquid-supplying system, it is characterised in that: further include recycling can and Tank to be drained, is additionally provided with leakage fluid dram and overflow port on the surge tank, the leakage fluid dram is collected with the overflow port by pipeline, And connect respectively with the inlet of the recycling can, excretion tank, water lotion is provided with concentration detector in the surge tank, Third automatic control flow-valve is provided in the inlet pipe of the recycling can, the concentration detector is controlled automatically with the third Flow valve signal connection processed.
3. lithium battery diaphragm solidification washing liquid-supplying system according to claim 2, it is characterised in that: the purified water inlet connects Pure water pipeline is connect, first flowmeter, the first shut-off valve and the 4th automatic control flow-valve are provided in the pure water pipeline, it is described Concentration detector is connect with the 4th automatic control flow-valve signal.
4. lithium battery diaphragm solidification washing liquid-supplying system according to claim 3, it is characterised in that: the water lotion import Liquid pipeline is washed in connection, is provided with second flowmeter, the second shut-off valve and the 5th automatic control flow on the washing liquid pipeline Valve, the concentration detector are connect with the 5th automatic control flow-valve signal.
5. lithium battery diaphragm solidification washing liquid-supplying system according to claim 1, it is characterised in that: in the input duct It is additionally provided with magnetic drive pump, filter and check-valves.
6. lithium battery diaphragm solidification washing liquid-supplying system according to claim 1, it is characterised in that: on the Drainage pipe It is provided with the 6th automatic control flow-valve.
7. lithium battery diaphragm solidification washing liquid-supplying system according to claim 1, it is characterised in that: on the overflow pipe It is provided with third shut-off valve.
CN201822267341.1U 2018-12-29 2018-12-29 Lithium battery diaphragm solidification washing liquid-supplying system Active CN209312894U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822267341.1U CN209312894U (en) 2018-12-29 2018-12-29 Lithium battery diaphragm solidification washing liquid-supplying system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822267341.1U CN209312894U (en) 2018-12-29 2018-12-29 Lithium battery diaphragm solidification washing liquid-supplying system

Publications (1)

Publication Number Publication Date
CN209312894U true CN209312894U (en) 2019-08-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113750567A (en) * 2021-11-08 2021-12-07 常州恒锌禹晟智能装备股份有限公司 Water circulation system and method for lithium battery diaphragm extraction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113750567A (en) * 2021-11-08 2021-12-07 常州恒锌禹晟智能装备股份有限公司 Water circulation system and method for lithium battery diaphragm extraction

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