CN207024863U - A kind of environment protection electrolytic solution recovery system - Google Patents
A kind of environment protection electrolytic solution recovery system Download PDFInfo
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- CN207024863U CN207024863U CN201720871569.4U CN201720871569U CN207024863U CN 207024863 U CN207024863 U CN 207024863U CN 201720871569 U CN201720871569 U CN 201720871569U CN 207024863 U CN207024863 U CN 207024863U
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Abstract
The utility model discloses and provides a kind of environment protection electrolytic solution recovery system simple in construction, reasonable in design and high-efficiency environment friendly.The utility model includes fluid reservoir, one end of the fluid reservoir is provided with the first draining valve, the utility model also includes connection valve, gas-liquid filteration core and transfer tank body, the gas-liquid filteration core adaptation is arranged in the transfer tank body, the gas-liquid filteration core and the transfer tank body are connected with the connection valve, one end of the connection valve is connected with the gas-liquid filteration core, the other end of the connection valve is connected with the transfer tank body, and the transfer tank body and the fluid reservoir are connected cooperation by the second draining valve.The utility model can be used for the technical field of electrical equipment and electrical engineering.
Description
Technical field
It the utility model is related to a kind of environment protection electrolytic solution recovery system.
Background technology
Lithium battery particularly aluminum hull electrokinetic cell can produce the largely gas with electrolyte in negative pressure formation process, this
Gas leak of the kind with electrolyte is polluted the environment, corrodes negative pressure source part, it is necessary to which absorption is disposed.Existing processing band electrolysis
The gas-liquid separator of the gas of liquid is as shown in figure 1, its operation principle is：The gas with electrolyte is injected by negative-pressure pipeline 1a
Into fluid reservoir 2a air inlet 3a, the electrolyte of liquid is set to be collected in fluid reservoir 2a using fluid reservoir 2a high-low-position, most
Remove the gas after electrolyte afterwards to flow out from the 4a of gas outlet.But this mode has the drawbacks of a lot, the electrolyte much to gasify without
Method is collected in tank, can be all the time as negative-pressure air-flow flows together, and subsequently into vavuum pump, corrosion vavuum pump and pipeline are dirty
Contaminate environment；In addition, when fluid reservoir 2a memory storages electrolyte excessively without in time discharge electrolyte when, draining valve 5a can be caused
It is blocked, makes fluid reservoir 2a ineffective.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of environmental protection simple in construction, reasonable in design and high-efficiency environment friendly
Type anolyte recovery system.
Technical scheme is used by the utility model：The utility model includes fluid reservoir, and one end of the fluid reservoir is set
The first draining valve is equipped with, the utility model also includes connection valve, gas-liquid filteration core and transfer tank body, and the gas-liquid filteration core is fitted
With being arranged in the transfer tank body, the gas-liquid filteration core and the transfer tank body are connected with the connection valve, described
One end of connection valve is connected with the gas-liquid filteration core, and the other end of the connection valve is connected with the transfer tank body, institute
Transfer tank body and the fluid reservoir is stated by the second draining valve to be connected cooperation.
Further, the gas-liquid filteration core includes filter core main body and three layers of filter screen being set in the filter core main body,
Three layers of filter screen are arranged at intervals, and some stomatas are evenly arranged with every layer of filter screen, and the stomata of three layers of filter screen is wrong
Bit distribution.
Further, the connection valve includes connection valve body and is separately positioned on the left and right ends of the connection valve body
Inlet suction port and air outlet adapter, the inlet suction port and the air outlet adapter are connected by straight coupling with the connection valve
Connect, the gas-liquid filteration core and the transfer tank body are both connected to the lower end of the connection valve, the inlet suction port and the gas
Liquid filtration core is connected, and the air outlet adapter is connected with the transfer tank body.
Further, it is provided with O-ring seal between the gas-liquid filteration core and the connection valve.
Further, it is provided with spring between the bottom of the gas-liquid filteration core and the bottom of the transfer tank body.
Further, be provided with sealing gasket between the transfer tank body and the connection valve, the transfer tank body with it is described
It is connected between sealing gasket by screw.
Further, the stomata on the filter screen in internal layer and middle level is than the gas on the filter screen of outer layer
Hole aperture is small.
Further, the upper end of the fluid reservoir is provided with the docking port being engaged with second draining valve, described
The upper end of fluid reservoir is additionally provided with pressure relief valve.
Further, first draining valve, second draining valve and the pressure relief valve are ball valve.
The beneficial effects of the utility model are：Gas with electrolyte is incorporated into gas-liquid by the utility model by connection valve
In filtration core, because air-flow collided the filter screen on gas-liquid filteration core so that liquid electrolyte is intercepted by filter screen and reaches gas-liquid point
From effect；Gas with electrolyte is carried out complete gas-liquid separation by the utility model so that after the utility model filters
Without electrolyte in gas, environment, corrosion negative pressure source part are polluted so as to solve the problems, such as that electrolyte leaks so that this practicality
The new function with high-efficiency environment friendly；In the utility model, electrolyte is temporarily deposited from transfer tank body, recycles fluid reservoir
Recovery collection is carried out, the purpose of recovery electrolyte can be played, in addition, fluid reservoir is arranged to transfer tank body independent of each other
Form so that fluid reservoir can remove the work for carrying out handling electrolyte at any time, without influenceing gas-liquid filteration core in transfer tank body
The progress of gas-liquid separation to electrolyte, ensure operation high efficiency and reasonability of the present utility model.
Brief description of the drawings
Fig. 1 is the structural representation of prior art；
Fig. 2 is the decomposing schematic representation of Each part of the present utility model.
Embodiment
As shown in Figures 1 and 2, specific embodiment of the present utility model is：The utility model includes connection valve 2, gas-liquid
Filtration core 3 and transfer tank body 4 and fluid reservoir 1；In this specific embodiment, the connection valve 2 includes connection valve body 21 and divided
Inlet suction port 22 and air outlet adapter 23, the inlet suction port 22 and the institute of the left and right ends of the connection valve body 21 are not arranged on
State air outlet adapter 23 by straight coupling 24 with the connection valve 2 to be connected, the inlet suction port 22 and the air outlet adapter
23 are connected with outside for negative-pressure pipeline, and the gas with electrolyte for being acted on and being formed by the chemical conversion of battery is i.e. in negative tube
Flowed in road；In addition, the gas-liquid filteration core 3 is placed in the transfer tank body 4, the gas-liquid filteration core 3 and the transfer
The general exterior of tank body 4 is cylindrical type, when the gas-liquid filteration core 3 is placed on the middle part of the transfer tank body 4, in described
Turn gap be present between the inwall of tank body 4 and the gas-liquid filteration core 3, and the gas-liquid filteration core 3 and the transfer tank body 4 are equal
With the bottom phase airtight connection of the connection valve 2, be provided with the connection valve 2 air inlet duct for the inlet suction port 22 with it is described
Gas-liquid filteration core 3 is connected, and outgassing groove is provided with the connection valve 2 and supplies the air outlet adapter 23 and the phase of transfer tank body 4
Connection；Gas is fed directly in the gas-liquid filteration core 3 by the inlet suction port 22, and gas passes through the mistake of gas-liquid filteration core 3
Gas-liquid separation occurs after filter, then in the gap between gas-liquid filteration core 3 described in gas flow and the transfer tank body 4, gas
Discharged upwards from the air outlet adapter 23 again, on the other hand, the electrolyte being separated then is temporarily stored within the transfer tank
The bottom of body 4, the bottom of the transfer tank body 4 are provided with the second draining valve 41 for discharge opeing, and electrolyte can pass through institute
The second draining valve 41 is stated to be transported in the fluid reservoir 1 by the store collected of fluid reservoir 1；The connection valve 2 is existing
Air valve, it can play a part of guiding gas flow.
In this specific embodiment, the gas-liquid filteration core 3 includes filter core main body 31 and is set in the filter core main body 31
On three layers of filter screen 32, the filter screen 32 is flexible, by the elasticity of the filter screen 32 three layers of filter screen 32 is tensioned
There is cause, be arranged at intervals, some stomatas 33 are evenly arranged with every layer of filter screen 32, the stomata 33 of three layers of filter screen 32 is wrong
Bit distribution.The filter core main body 31 can be that the filter screen 32 plays a part of supporting and depending on；Gas is set on the filter screen 32
Hole, and the stomata 33 of three layers of filter screen 32 is dislocatedly distributed, so the gas on the filter screen 32 is flowed through when the gas with electrolyte
During hole 33, due to inertia, gas can bump against on the net wall of the filter screen 32 so that electrolyte is intercepted at the filter screen 32
On, electrolyte may finally be made to drop onto the bottom of the transfer tank body 4 along stomata 33, so as to reach the mesh of separation gas-liquid
's；Wherein, set and the filter screen 32 is arranged to three layers and the purpose for shifting to install the stomata 33 on three layers of filter screen 32
Be ensure gas can fully in the presence of the filter screen 32 occur gas-liquid separation phenomenon, ensure gas-liquid separation thoroughly from
And prevent the pollution of the environment and component corrosion, the characteristics of embodying high-efficiency environment friendly of the present utility model.
In this specific embodiment, O-ring seal 5 is provided between the gas-liquid filteration core 3 and the connection valve 2.Institute
It is prior art to state O-ring seal 5, and the purpose for setting the O-ring seal 5 is to ensure the gas-liquid filteration core 3 and the company
The seal connected between valve 2 is connect, prevents the gas with electrolyte from being run out of from gap.In addition gas-liquid is carried out in the utility model
During separation, negative pressure state is in the transfer tank body 4, so need to ensure air-tightness.
In this specific embodiment, it is provided between the bottom of the bottom of the gas-liquid filteration core 3 and the transfer tank body 4
Spring 6.Set the spring 6 can so that the gas-liquid filteration core 3 the spring 6 above push away effect under with the connection valve
2 connection is closer, improves the obturation effect between the gas-liquid filteration core 3 and the connection valve 2.
In this specific embodiment, sealing gasket 7, the transfer are provided between the transfer tank body 4 and the connection valve 2
It is connected between tank body 4 and the sealing gasket 7 by screw 8.The sealing gasket 7 is that the material of electrolyte resistance corrosion is formed, if
Put the sealing gasket 7 and by the sealing gasket 7 with being for strengthening the transfer tank on fastened by screw to the transfer tank body 4
Seal between body 4 and the connection valve 2, prevent that gas is excessive.It is described in addition when the utility model carries out gas-liquid separation
Negative pressure state is in transfer tank body 4, so need to ensure air-tightness.
In this specific embodiment, the stomata 33 on the filter screen 32 in internal layer and middle level is than the institute positioned at outer layer
The aperture of stomata 33 stated on filter screen 32 is small.Because first two layers of the filter screen 32 net wall contacted with gas serves gas-liquid separation
Key effect, the aperture of their stomata 33, which is done, small can ensure that gas-liquid separation is more fully carried out.
In this specific embodiment, the transfer tank body 4 is connected by the second draining valve 41 with the fluid reservoir 1 and matched somebody with somebody
Close, the effect of the fluid reservoir 1 is that electrolyte is collected in recovery, and the fluid reservoir 1 is expected for PC（Makrolon）It is molded, it is described
The upper end of fluid reservoir 1 is provided with the docking port 12 being engaged with second draining valve 41, and the docking port 12 is used to dock
Second draining valve 41, make the fluid reservoir 1 and the airtight connection of transfer tank body 4；The upper end of the fluid reservoir 1 is also set
Be equipped with pressure relief valve 13, the purpose that the pressure relief valve 13 is set be when electrolyte is infused from the transfer tank body 4, it is described
The inside of fluid reservoir 1 is negative-pressure vacuum state, and the negative-pressure vacuum venting is ensured into transfusion just using the pressure relief valve 13
Stability and security, in addition, closing second draining valve 41 when pressure release, do not interfere with the transfer tank body 4
Vacuum state.
In this specific embodiment, first draining valve 11, second draining valve 41 and the pressure relief valve
13 be ball valve.Ball valve has minimum flow resistance, in the range of larger pressure and temperature, can realize and be fully sealed and can realize
Fast opening and closing, shock-free feature is operated, so the utility model selects ball valve.
The operation principle of this specific embodiment is as follows：Band electrolyte air-flow enters the connection valve from the inlet suction port 22
2, it is redirected into by the connection valve 2 in the gas-liquid filteration core 3, when air-flow passes through the stomata on three layers of filter screen 32
When 33, flow inertance is bumped against on net wall, so that electrolyte forms liquid and flowed in the transfer tank body 4, finally collects inflow
Reclaim and collect into the fluid reservoir 1, pull out the electrolyte purpose come to reach to collect, electrolyte does not leak, and purifies negative pressure
Source of the gas is exported, beneficial to environmental protection.
The utility model can be used for the technical field of electrical equipment and electrical engineering.
Claims (9)
1. a kind of environment protection electrolytic solution recovery system, including fluid reservoir（1）, the fluid reservoir（1）One end be provided with first row
Fluid valve（11）, it is characterised in that：The environment protection electrolytic solution recovery system also includes connection valve（2）, gas-liquid filteration core（3）With
Transfer tank body（4）, the gas-liquid filteration core（3）Adaptation is arranged on the transfer tank body（4）It is interior, the gas-liquid filteration core（3）With
The transfer tank body（4）With the connection valve（2）It is connected, the connection valve（2）One end and the gas-liquid filteration core（3）
It is connected, the connection valve（2）The other end and the transfer tank body（4）It is connected, the transfer tank body（4）With the liquid storage
Tank（1）Pass through the second draining valve（41）Be connected cooperation.
A kind of 2. environment protection electrolytic solution recovery system according to claim 1, it is characterised in that：The gas-liquid filteration core
（3）Including filter core main body（31）Be set in the filter core main body（31）On three layers of filter screen（32）, three layers of filter screen（32）
It is arranged at intervals, every layer of filter screen（32）On be evenly arranged with some stomatas（33）, three layers of filter screen（32）Stomata
（33）It is dislocatedly distributed.
A kind of 3. environment protection electrolytic solution recovery system according to claim 2, it is characterised in that：The connection valve（2）Bag
Include connection valve body（21）Be separately positioned on the connection valve body（21）Left and right ends inlet suction port（22）With outlet
Joint（23）, the inlet suction port（22）With the air outlet adapter（23）Pass through straight coupling（24）With the connection valve（2）
It is connected, the gas-liquid filteration core（3）With the transfer tank body（4）It is both connected to the connection valve（2）Lower end, the air inlet
Joint（22）With the gas-liquid filteration core（3）It is connected, the air outlet adapter（23）With the transfer tank body（4）It is connected.
A kind of 4. environment protection electrolytic solution recovery system according to claim 3, it is characterised in that：The gas-liquid filteration core
（3）With the connection valve（2）Between be provided with O-ring seal（5）.
A kind of 5. environment protection electrolytic solution recovery system according to claim 4, it is characterised in that：The gas-liquid filteration core
（3）Bottom and the transfer tank body（4）Bottom between be provided with spring（6）.
A kind of 6. environment protection electrolytic solution recovery system according to claim 5, it is characterised in that：The transfer tank body（4）
With the connection valve（2）Between be provided with sealing gasket（7）, the transfer tank body（4）With the sealing gasket（7）Between pass through screw
（8）It is connected.
A kind of 7. environment protection electrolytic solution recovery system according to claim 2, it is characterised in that：Positioned at internal layer and middle level
The filter screen（32）On stomata（33）Than the filter screen positioned at outer layer（32）On stomata（33）Aperture is small.
A kind of 8. environment protection electrolytic solution recovery system according to claim 1, it is characterised in that：The fluid reservoir（1）'s
Upper end is provided with and second draining valve（41）The docking port being engaged（12）, the fluid reservoir（1）Upper end also set up
There is pressure relief valve（13）.
A kind of 9. environment protection electrolytic solution recovery system according to claim 8, it is characterised in that：First draining valve
（11）, second draining valve（41）With the pressure relief valve（13）It is ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871569.4U CN207024863U (en) | 2017-07-18 | 2017-07-18 | A kind of environment protection electrolytic solution recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871569.4U CN207024863U (en) | 2017-07-18 | 2017-07-18 | A kind of environment protection electrolytic solution recovery system |
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| Publication Number | Publication Date |
|---|---|
| CN207024863U true CN207024863U (en) | 2018-02-23 |
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ID=61463677
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720871569.4U Active CN207024863U (en) | 2017-07-18 | 2017-07-18 | A kind of environment protection electrolytic solution recovery system |
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| Country | Link |
|---|---|
| CN (1) | CN207024863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213709A (en) * | 2017-07-18 | 2017-09-29 | 珠海泰坦新动力电子有限公司 | A kind of environment protection electrolytic solution recovery system |
-
2017
- 2017-07-18 CN CN201720871569.4U patent/CN207024863U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213709A (en) * | 2017-07-18 | 2017-09-29 | 珠海泰坦新动力电子有限公司 | A kind of environment protection electrolytic solution recovery system |
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