CN204368790U - A kind of battery acid fluid reservoir - Google Patents
A kind of battery acid fluid reservoir Download PDFInfo
- Publication number
- CN204368790U CN204368790U CN201420843452.1U CN201420843452U CN204368790U CN 204368790 U CN204368790 U CN 204368790U CN 201420843452 U CN201420843452 U CN 201420843452U CN 204368790 U CN204368790 U CN 204368790U
- Authority
- CN
- China
- Prior art keywords
- tank body
- battery acid
- fluid reservoir
- valve
- described tank
- 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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- Filling, Topping-Up Batteries (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
A kind of battery acid fluid reservoir, comprise tank body and by loose-leaf, one end is fixed at the cover of described tank body, the madial wall of described tank body is provided with PVC film, and the top board of described tank body is provided with inlet and admission port, described inlet is provided with liquid feed valve, and described admission port is provided with air inlet valve.The sidewall of described tank body is provided with freeing pipe, and described freeing pipe is provided with weather gauge.Described freeing pipe is also provided with blow off valve.The sidewall of described tank body is provided with liquid level display.Described tank base is provided with drainage port.Described drainage port is provided with tapping valve.Described cover is provided with handle.Its structure is simple, and long service life, decreases the contact of battery acid and air, can not affect the purity of battery acid, and not pollute the environment.
Description
Technical field
The utility model relates to a kind of device for storing liquid, particularly relates to a kind of battery acid fluid reservoir.
Background technology
Li-Ion rechargeable battery, due to its high-energy-density, high power capacity, environmental friendliness, has been widely used since it comes out.The technological process of production more complicated of lithium ion battery, comprises the operation that multiple tracks is important, and lithium cell becomes electrical energy devices as a chemical energy, and battery acid plays vital effect in the whole electrochemical system of formation.The solvent that battery acid is generally made up of certain density LiPF6 electrolytic salt and EC, DMC, DEC, PC etc., and some can provide the additive of difference in functionality.Battery acid only has the capacity of wetting positive and negative pole material and barrier film guarantee battery fully, internal resistance, cycle performance to reach technical index.
In present industry, major part is injected into turnover plastic container from the airtight fluid reservoir of battery acid battery acid out by pipeline, pump is relied on to inject the electrolyte in half-blank battery again, although vessel inlet place area is very little, but owing to exposing in atmosphere, also very likely can absorb the residual moisture of air, harmful effect can be caused to the quality of product like this.And in the storage process of battery acid, battery acid by portland cement coating corrosion, slowly by portland cement coating " skiving ", until perforation, finally can cause electrolyte leakage, contaminated environment; Impurity can be brought to battery acid simultaneously, affect the purity of battery acid.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of battery acid fluid reservoir, and its structure is simple, and long service life, decreases the contact of battery acid and air, can not affect the purity of battery acid, and not pollute the environment.
For achieving the above object, the utility model is achieved by the following technical programs:
A kind of battery acid fluid reservoir, comprise tank body and by loose-leaf, one end is fixed at the cover of described tank body, the madial wall of described tank body is provided with PVC film, and the top board of described tank body is provided with inlet and admission port, described inlet is provided with liquid feed valve, and described admission port is provided with air inlet valve.
Further, the sidewall of described tank body is provided with freeing pipe, and described freeing pipe is provided with weather gauge.
Further, described freeing pipe is also provided with blow off valve.
Further, the sidewall of described tank body is provided with liquid level display.
Further, described tank base is provided with drainage port.
Further, described drainage port is provided with tapping valve.
Further, described cover is provided with handle.
In sum, the beneficial effects of the utility model are: a kind of battery acid fluid reservoir, it by being provided with admission port and inlet on lid, and on admission port and inlet, be respectively equipped with air inlet valve and liquid feed valve to control entering of battery acid and nitrogen, reduce the contact of battery acid and air, and PVC film is provided with on tank body madial wall, strengthen the anticorrosive property of fluid reservoir, extend the service life of fluid reservoir, its structure is simple, and long service life, decreases the contact of battery acid and air, the purity of battery acid can not be affected, and do not pollute the environment.
Accompanying drawing explanation
Fig. 1 is cross-sectional schematic of the present utility model.
In figure, 1, tank body, 2, cover, 3, loose-leaf, 4, PVC film, 5, inlet, 6, liquid feed valve, 7, admission port, 8, air inlet valve, 9, liquid level display, 10, drainage port, 11, tapping valve, 12, freeing pipe, 13, blow off valve, 14, weather gauge, 15, handle.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is further described:
As shown in Figure 1, a kind of battery acid fluid reservoir, comprise tank body 1 and by loose-leaf 3, one end is fixed at the cover 2 of described tank body 1, the madial wall of described tank body 1 is provided with PVC film 4, the top board of described tank body 1 is provided with inlet 5 and admission port 7, described inlet 5 is provided with liquid feed valve 6, and described admission port 7 is provided with air inlet valve 8.
The sidewall of described tank body 1 is provided with freeing pipe 12, and described freeing pipe 12 is provided with weather gauge 14.Described freeing pipe 12 is also provided with blow off valve 13.The sidewall of described tank body 1 is provided with liquid level display 9.Drainage port 10 is provided with bottom described tank body 1.Described drainage port 10 is provided with tapping valve 11.Described cover 2 is provided with handle 15.
When storing battery acid, by handle 15, cover 2 is opened from tank body 1, again battery acid is imported in tank body 1 from the inlet 5 being located at tank body 1 top, again nitrogen is imported in admission port 7, and by be located at tank body 1 sidewall on liquid level display 9 observe the liquid level of battery acid, and observe the air pressure in tank body 1 by weather gauge 14, when the air pressure in tank body 1 is excessive, open blow off valve 13, gas is discharged in freeing pipe 12, regulate the air pressure in tank body 1, and when battery acid need be imported in semi-finished battery, namely by tapping valve 11, battery acid is imported.
In sum, its structure is simple, and long service life, decreases the contact of battery acid and air, can not affect the purity of battery acid, and not pollute the environment.
For a person skilled in the art, according to above technical scheme and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of the utility model claim.
Claims (7)
1. a battery acid fluid reservoir, comprise tank body (1) and by loose-leaf (3), one end is fixed at the cover (2) of described tank body (1), it is characterized in that: the madial wall of described tank body (1) is provided with PVC film (4), the top board of described tank body (1) is provided with inlet (5) and admission port (7), described inlet (5) is provided with liquid feed valve (6), and described admission port (7) is provided with air inlet valve (8).
2. a kind of battery acid fluid reservoir according to claim 1, is characterized in that: the sidewall of described tank body (1) is provided with freeing pipe (12), and described freeing pipe (12) is provided with weather gauge (14).
3. a kind of battery acid fluid reservoir according to claim 2, is characterized in that: described freeing pipe (12) is also provided with blow off valve (13).
4. a kind of battery acid fluid reservoir according to claim 1, is characterized in that: the sidewall of described tank body (1) is provided with liquid level display (9).
5. a kind of battery acid fluid reservoir according to claim 1, is characterized in that: described tank body (1) bottom is provided with drainage port (10).
6. a kind of battery acid fluid reservoir according to claim 5, is characterized in that: described drainage port (10) is provided with tapping valve (11).
7. a kind of battery acid fluid reservoir according to claim 1, is characterized in that: described cover (2) is provided with handle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420843452.1U CN204368790U (en) | 2014-12-24 | 2014-12-24 | A kind of battery acid fluid reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420843452.1U CN204368790U (en) | 2014-12-24 | 2014-12-24 | A kind of battery acid fluid reservoir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204368790U true CN204368790U (en) | 2015-06-03 |
Family
ID=53325029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420843452.1U Expired - Fee Related CN204368790U (en) | 2014-12-24 | 2014-12-24 | A kind of battery acid fluid reservoir |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204368790U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019097005A1 (en) * | 2017-11-20 | 2019-05-23 | Lanxess Deutschland Gmbh | Aluminum container containing dicarbonate |
| CN110844141A (en) * | 2019-11-08 | 2020-02-28 | 湖北迈可凯科技有限公司 | Automatic change electrolyte filling device |
| CN114476400A (en) * | 2020-10-27 | 2022-05-13 | 中核建中核燃料元件有限公司 | High-temperature-resistant and corrosion-resistant molten salt control device |
-
2014
- 2014-12-24 CN CN201420843452.1U patent/CN204368790U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019097005A1 (en) * | 2017-11-20 | 2019-05-23 | Lanxess Deutschland Gmbh | Aluminum container containing dicarbonate |
| CN111295344A (en) * | 2017-11-20 | 2020-06-16 | 朗盛德国有限责任公司 | Aluminum container containing a dicarbonate |
| CN111295344B (en) * | 2017-11-20 | 2022-07-15 | 朗盛德国有限责任公司 | Aluminum container containing a dicarbonate |
| US12037184B2 (en) | 2017-11-20 | 2024-07-16 | Lanxess Deutschland Gmbh | Aluminum container containing dicarbonate |
| CN110844141A (en) * | 2019-11-08 | 2020-02-28 | 湖北迈可凯科技有限公司 | Automatic change electrolyte filling device |
| CN114476400A (en) * | 2020-10-27 | 2022-05-13 | 中核建中核燃料元件有限公司 | High-temperature-resistant and corrosion-resistant molten salt control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 336000 Yichun Economic Development Zone, Yichun City, the appropriate industrial road, No. 21, No. Patentee after: Yichun Jinhui Chemical Limited by Share Ltd Address before: 336000 Yichun Economic Development Zone, Yichun City, the appropriate industrial road, No. 21, No. Patentee before: YICHUN JINHUI NEW ENERGY MATERIALS CO., LTD. |
|
| 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: 20150603 Termination date: 20191224 |