CN206082116U - Lithium battery formation waste gas collecting and processing device - Google Patents
Lithium battery formation waste gas collecting and processing device Download PDFInfo
- Publication number
- CN206082116U CN206082116U CN201620945572.1U CN201620945572U CN206082116U CN 206082116 U CN206082116 U CN 206082116U CN 201620945572 U CN201620945572 U CN 201620945572U CN 206082116 U CN206082116 U CN 206082116U
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- CN
- China
- Prior art keywords
- water pump
- spray
- formation
- case
- waste water
- 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.)
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Links
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 28
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title abstract description 6
- 229910052744 lithium Inorganic materials 0.000 title abstract description 6
- 239000002912 waste gas Substances 0.000 title abstract description 6
- 239000007921 spray Substances 0.000 claims abstract description 63
- 239000007788 liquid Substances 0.000 claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000006243 chemical reaction Methods 0.000 claims abstract description 30
- 239000002351 wastewater Substances 0.000 claims abstract description 28
- 229910001416 lithium ion Inorganic materials 0.000 claims description 14
- 238000005070 sampling Methods 0.000 claims description 13
- 159000000007 calcium salts Chemical class 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 230000001351 cycling effect Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract description 6
- 239000002893 slag Substances 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a lithium battery formation waste gas collecting and treating device, which comprises a formation cabinet, a spray tower, a reaction solution tank, a spray solution allocation tank, a waste water tank and a slag filter; a first water pump and a first pneumatic valve are arranged between the reaction solution tank and the spray solution preparation tank, a second water pump and a second pneumatic valve are arranged between the spray solution preparation tank and the waste water tank, a third water pump is arranged between the waste water tank and the slag filter, a circulating liquid inlet and outlet pipeline is arranged between the spray solution preparation tank and the spray tower, and a fourth water pump is arranged on a liquid inlet pipeline of the spray solution preparation tank facing the spray tower; an induced draft fan is arranged between the formation cabinet and the spray tower; and a liquid level meter and a pH detector are arranged on the spray liquid preparation box. The utility model discloses can effectively collect and handle the waste gas that lithium cellization becomes, compare with prior art, have more the feature of environmental protection, the flow is simple, and is with low costs.
Description
Technical field
The utility model is related to field of lithium ion battery, specifically a kind of formation of Li-ion batteries gas sampling and processing meanss.
Background technology
Because the energy of modern society is increasingly reduced, the pollution that traditional energy is brought is on the rise, and contemporary people is to energy
Source and the requirement more and more higher of environment.Infringement of the dynamic lithium battery to human body and environment during the manufacturing is less, phase
There is very big superiority than traditional lead-acid battery, therefore as discharge of automobile exhaust fumes causes the aggravation of environmental problem, power
Lithium battery is increasingly becoming replacement fuel oil becomes the new forms of energy that automobile is used.
Use of the power lithium-ion battery on automobile is more and more, and technology is also more ripe, with electric automobile to biography
System automobile industry brings revolutionary change, and the production and processing requirement to battery is also higher, in Production Process of Lithium Battery, especially
Different time sections will produce different gases when being chemical conversion, and one of which endangers larger material for HF, these gas opposites
There is very big harm into operating personnel and environment.
Utility model content
For the problem that above-mentioned prior art is present, the utility model provides a kind of formation of Li-ion batteries gas sampling and process
Device, effectively collects and processes the waste gas of chemical conversion, and the more feature of environmental protection, flow process is simple, low cost.
To achieve these goals, the utility model is adopted a kind of formation of Li-ion batteries gas sampling and processing meanss, bag
Include spray column, the spray liquid allotment case of reaction solution case and the connection of reaction solution case and the spray of formation cabinet and formation cabinet connection
The waste water tank for drenching the connection of liquid allotment case and the residue machine being connected with waste water tank；
The first water pump and the first operated pneumatic valve are provided between the reaction solution case and spray liquid allotment case, the spray liquid is adjusted
With the second water pump and the second operated pneumatic valve is provided between case and waste water tank, the 3rd water pump, institute are provided between the waste water tank and residue machine
State to be provided between spray liquid allotment case and spray column and be cycling in and out liquid pipe line, spray liquid allotment case is towards on the feed liquor pipeline of spray column
It is provided with the 4th water pump；
Air-introduced machine is provided between the formation cabinet and spray column；
The spray liquid allotment case is provided with liquid level gauge and pH detectors.
As improvement, equipped with calcium salt soln or alkali lye in the reaction solution case.
Used as improvement, first water pump is arranged on the lower end of reaction solution case.
Used as improvement, second water pump, the 4th water pump are separately mounted in spray liquid allotment case, and the peace of the second water pump
Dress height is less than the 4th water pump.
Used as improvement, the 3rd water pump is arranged on the lower end of waste water tank.
As improvement, liquid level gauge and pH detectors are installed in the waste water tank.
Used as improvement, the reaction solution case, spray liquid allotment case, the equipment material of waste water tank are respectively adopted polytetrafluoroethyl-ne
Alkene and 304 stainless steels.
Spray column in the utility model is waste gas and reagent chemical reaction equipment, wherein, reaction solution case storage calcium salt
Or aqueous slkali, spray liquid allotment case for spray column reaction raw material is provided, each casing carries out reagent by liquid level gauge and pH detectors
Supplement, waste water tank be used for collect reacted material, residue machine was used for filter solid and flowed out filtered fluid, in environmental protection
Aspect ensures that discharging water solid meets environmental requirement, and solid can be recycled in the industry.The device flow process is simple, a whole set of
System only needs to be used as power source by pump, and solenoid valve control switch, control unit is succinct, can be effectively accomplished target.
Description of the drawings
Fig. 1 is that gas sampling and processing device structure diagram are melted in the utility model；
In figure：1st, reaction solution case, the 2, first water pump, the 3, first operated pneumatic valve, 4, liquid level gauge, 5, pH detectors, 6, spray
Drench liquid allotment case, the 7, second water pump, the 8, second operated pneumatic valve, 9, residue machine, the 10, the 3rd water pump, 11, waste water tank, the 12, the 4th water
Pump, 13, spray column, 14, air-introduced machine, 15, formation cabinet.
Specific embodiment
Following embodiments are further illustrating using as to the utility model technology contents for the utility model content
Explaination, but flesh and blood of the present utility model is not limited in described in following embodiments, and one of ordinary skill in the art can
With and should know that any simple change based on the utility model connotation or replacement all should belong to the utility model and want
The protection domain asked.
As shown in figure 1, a kind of formation of Li-ion batteries gas sampling and processing meanss, including formation cabinet 15 and formation cabinet 15 connect
The spray liquid allotment case 6 and spray liquid allotment case 6 of the spray column 13, reaction solution case 1 and the connection of reaction solution case 1 that connect connects
Waste water tank 11 and the residue machine 9 that is connected with waste water tank 11；
The first water pump 2 and the first operated pneumatic valve 3, the spray are provided between the reaction solution case 1 and spray liquid allotment case 6
The second water pump 7 and the second operated pneumatic valve 8 are provided between liquid allotment case 6 and waste water tank 11, are provided between the waste water tank 11 and residue machine 9
3rd water pump 10, is provided between the spray liquid allotment case 6 and spray column 13 and is cycling in and out liquid pipe line, the direction of spray liquid allotment case 6
The feed liquor pipeline of spray column 13 is provided with the 4th water pump 12；
Air-introduced machine 14 is provided between the formation cabinet 15 and spray column 13；
The spray liquid allotment case 6 is provided with liquid level gauge 4 and pH detectors 5.
As the improvement of embodiment, equipped with calcium salt soln or alkali lye in the reaction solution case 1, can effectively and formation process
The acid liquid reaction of middle generation.
Used as the improvement of embodiment, first water pump 2 is arranged on the lower end of reaction solution case 1, reasonable in design, peace
Fill easy to use.
Used as the improvement of embodiment, second water pump 7, the 4th water pump 12 are separately mounted in spray liquid allotment case 6, and
The setting height(from bottom) of the second water pump 7 is less than the 4th water pump 12.
Used as the improvement of embodiment, the 3rd water pump 10 is arranged on the lower end of waste water tank 11.
As the improvement of embodiment, liquid level gauge 4 and pH detectors 5 are installed in the waste water tank 11.
As the improvement of embodiment, the reaction solution case 1, spray liquid allotment case 6, the equipment material difference of waste water tank 11
Using polytetrafluoroethylene (PTFE) and 304 stainless steels.Standard component amount of purchase is few and price is low.
Specifically used method, comprises the following steps：
1）Battery top in formation cabinet 15 is connected to by suction line, Jing air-introduced machines 14 will be melted into produced waste gas and send
Enter spray column 13；
2）Reactant liquor is passed through to spray liquid allotment case 6 from reaction solution case 1, the reactant liquor being passed through is that alkali lye or calcium salt are molten
Liquid, after reactant liquor pH in the measure spray liquid of pH detectors 5 allotment case 6 is suitable, then will the interior reaction for preparing of spray liquid allotment case 6
Liquid sends into spray column 13 by the 4th water pump 12, and reacted liquid flows into again spray liquid allotment case 6 and circulates in spray column 13
Use, by observing pH detectors 5, liquid level gauge 4, using reaction solution case 1 calcium salt or aqueous slkali are provided；
3）Reacted spray liquid flows out allotment case in spray liquid allotment case 6, into waste water tank 11, by pH detectors 5
Soda acid is processed and reaches environmental emission standard in detection waste water tank 11, then carries out filter residue process through residue machine 9, is eventually formed without dirt
The solid and liquid of dye are simultaneously discharged.
During actual production use, in order to ensure with good environment protecting, can be according to detection in processing procedure
As a result multiple circular treatment.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent or improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of formation of Li-ion batteries gas sampling and processing meanss, it is characterised in that including formation cabinet（15）With formation cabinet（15）
The spray column of connection（13）, reaction solution case（1）With reaction solution case（1）The spray liquid allotment case of connection（6）With spray liquid
Allotment case（6）The waste water tank of connection（11）And and waste water tank（11）The residue machine of connection（9）；
The reaction solution case（1）With spray liquid allotment case（6）Between be provided with the first water pump（2）With the first operated pneumatic valve（3）, it is described
Spray liquid allotment case（6）With waste water tank（11）Between be provided with the second water pump（7）With the second operated pneumatic valve（8）, the waste water tank（11）
With residue machine（9）Between be provided with the 3rd water pump（10）, the spray liquid allotment case（6）With spray column（13）Between be provided with and be cycling in and out liquid
Pipeline, spray liquid allotment case（6）Towards spray column（13）Feed liquor pipeline be provided with the 4th water pump（12）；
The formation cabinet（15）With spray column（13）Between be provided with air-introduced machine（14）；
The spray liquid allotment case（6）It is provided with liquid level gauge（4）With pH detectors（5）.
2. a kind of formation of Li-ion batteries gas sampling according to claim 1 and processing meanss, it is characterised in that the reaction
Liquor box（1）In equipped with calcium salt soln or alkali lye.
3. a kind of formation of Li-ion batteries gas sampling according to claim 1 and 2 and processing meanss, it is characterised in that described
First water pump（2）Installed in reaction solution case（1）Lower end.
4. a kind of formation of Li-ion batteries gas sampling according to claim 1 and processing meanss, it is characterised in that described second
Water pump（7）, the 4th water pump（12）It is separately mounted to spray liquid allotment case（6）On, and the second water pump（7）Setting height(from bottom) less than the
Four water pumps（12）.
5. a kind of formation of Li-ion batteries gas sampling according to claim 1 and processing meanss, it is characterised in that the described 3rd
Water pump（10）Installed in waste water tank（11）Lower end.
6. a kind of formation of Li-ion batteries gas sampling according to claim 5 and processing meanss, it is characterised in that the waste water
Case（11）In liquid level gauge is installed（4）With pH detectors（5）.
7. a kind of formation of Li-ion batteries gas sampling according to claim 1 and processing meanss, it is characterised in that the reaction
Liquor box（1）, spray liquid allotment case（6）, waste water tank（11）Equipment material polytetrafluoroethylene (PTFE) and 304 stainless steels are respectively adopted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945572.1U CN206082116U (en) | 2016-08-25 | 2016-08-25 | Lithium battery formation waste gas collecting and processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945572.1U CN206082116U (en) | 2016-08-25 | 2016-08-25 | Lithium battery formation waste gas collecting and processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206082116U true CN206082116U (en) | 2017-04-12 |
Family
ID=58469434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620945572.1U Active CN206082116U (en) | 2016-08-25 | 2016-08-25 | Lithium battery formation waste gas collecting and processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206082116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237810A (en) * | 2016-08-25 | 2016-12-21 | 合肥国轩高科动力能源有限公司 | Lithium battery formation waste gas collecting and processing device and method thereof |
-
2016
- 2016-08-25 CN CN201620945572.1U patent/CN206082116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237810A (en) * | 2016-08-25 | 2016-12-21 | 合肥国轩高科动力能源有限公司 | Lithium battery formation waste gas collecting and processing device and method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |