CN208256800U - A kind of environment-friendly type lead-acid accumulator - Google Patents
A kind of environment-friendly type lead-acid accumulator Download PDFInfo
- Publication number
- CN208256800U CN208256800U CN201820822010.7U CN201820822010U CN208256800U CN 208256800 U CN208256800 U CN 208256800U CN 201820822010 U CN201820822010 U CN 201820822010U CN 208256800 U CN208256800 U CN 208256800U
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- CN
- China
- Prior art keywords
- fixed
- filter cotton
- injection port
- liquid injection
- battery cell
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses a kind of environment-friendly type lead-acid accumulators, including battery cell case, the inner transverse of the battery cell case is fixed with multiple battery cases side by side, the inside of the battery case is fixed with pole plate, the top fixation of the battery case is communicated with liquid injection port, and the upper end of liquid injection port passes through the upper surface of battery cell case, the inner wall two sides of the liquid injection port are provided at least three through-holes, the circumferential exterior that the liquid injection port is located inside battery cell case is fixed with the first sealing drum, fixed once filter cotton between first sealing drum and liquid injection port, fixation is communicated with gas-liquid channel between each filter cotton, the utility model is provided with a filter cotton and secondary filter cotton, one time filter cotton absorbs acidic liquid, secondary filter cotton can absorb the liquid neutralized by acid-base reaction tank, so that the absorbed effect of liquid Good, a filter cotton and secondary filter cotton being capable of impurity in filter acid gases.
Description
Technical field
The utility model relates to battery technology field, specifically a kind of environment-friendly type lead-acid accumulator.
Background technique
The structure of lead-acid accumulator is mainly that the pole plate by terne metal and the acid solution being placed between pole plate are formed, due to acid
Liquid be easy it is excessive, so, battery all using sealing, on lid be equipped with gas port, for acid gas discharge.This structure lacks
Point is that acid gas or sour water discharge can generate pollution, not environmentally.
Utility model content
The purpose of this utility model is to provide a kind of environment-friendly type lead-acid accumulators, to solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of environment-friendly type lead-acid accumulator, including stores
Battery case, the inner transverse of the battery cell case are fixed with multiple battery cases side by side, and the inside of the battery case is fixed with
Pole plate, the top of the battery case is fixed to be communicated with liquid injection port, and the upper end of liquid injection port passes through the upper surface of battery cell case, institute
The inner wall two sides for stating liquid injection port are provided at least three through-holes, and the liquid injection port is located at the circumferential exterior inside battery cell case
It is fixed with the first sealing drum, fixed once filter cotton, each primary filtering between first sealing drum and liquid injection port
It is fixed between cotton to be communicated with gas-liquid channel, it is fixed on a filter cotton for two sides and is linked with the first connecting tube, and first connects
The lower end of adapter tube is located at the inside two sides of battery cell case, and the lower end of first connecting tube is fixed with acid-base reaction tank, described
The lower end of acid-base reaction tank is fixed with the second connecting tube, and the lower end of second connecting tube is fixed with the second sealing drum, and described
The inside of two sealing drums is fixed with secondary filter cotton, and fixation is communicated with intermediate tube between the lower end of two second sealing drums,
It is fixed in the middle part of the lower section of the intermediate tube to be communicated with gas outlet, and the lower end of gas outlet passes through the lower surface of battery cell case, institute
Stating intermediate tube, fixation is communicated with waste liquid tank below the position of two sides.
Preferably, the upper end of the liquid injection port is equipped with fill cap, and sealing ring is fixed between liquid injection port and fill cap.
Preferably, the acid-base reaction tank is internally provided with basic species.
Preferably, fixed be communicated with is connected to block between second connecting tube and the second sealing drum, described to be connected to the upper of block
Hold diameter equal with the diameter of the second connecting tube, the lower end diameter of the connection block is equal with the diameter of the second sealing drum.
Preferably, the corner of the lower section of the battery cell case four is respectively and fixedly provided with feet.
Compared with prior art, the utility model has the beneficial effects that the utility model is provided with a filter cotton and two
Secondary filter cotton, one time filter cotton absorbs acidic liquid, and secondary filter cotton can absorb the liquid neutralized by acid-base reaction tank, make
The absorbed effect of liquid is good, filter cotton and secondary filter cotton being capable of impurity in filter acid gases；It is provided with
Acid-base reaction tank, the basic species inside acid-base reaction tank can react with acidic liquid and sour gas, so that sour
Property neutralized, liquid finally flows into waste liquid tank and is stored, and the gas after neutralization is discharged into the atmosphere, and avoids sour gas dirty
Air is contaminated, it is more environmentally friendly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 be the utility model the second sealing drum and the structural schematic diagram that is connected to block.
In figure: 1, battery cell case；2, the second connecting tube；3, secondary filter cotton；4, feet；5, waste liquid tank；6, through-hole；7,
Pole plate；8, gas outlet；9, intermediate tube；10, battery case；11, it is connected to block；12, acid-base reaction tank；13, the first connecting tube；14, it infuses
Liquid mouth；15, fill cap；16, the first sealing drum；17, gas-liquid channel；18, a filter cotton；19, the second sealing drum.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of environment-friendly type lead-acid accumulator, including battery cell case 1,
The inner transverse of battery cell case 1 is fixed with multiple battery cases 10 side by side, and the inside of battery case 10 is fixed with pole plate 7, battery case
10 top is fixed to be communicated with liquid injection port 14, and liquid injection port 14 is for injecting electrolyte, and the upper end of liquid injection port 14 passes through battery
The upper surface of shell 1, the upper end of liquid injection port 14 is equipped with fill cap 15, and sealing is fixed between liquid injection port 14 and fill cap 15
Circle, for fill cap 15 for sealing liquid injection port 14, the inner wall two sides of liquid injection port 14 are provided at least three through-holes 6,6 conduct of through-hole
Sour gas and Acidic Liquid enter the channel of a filter cotton 18, and liquid injection port 14 is located at the circumferential exterior inside battery cell case 1
It is fixed with the first sealing drum 16, the acidic liquid and gas that the first sealing drum 16 is used to avoid inside a filter cotton 18 enter
Inside battery cell case 1, fixed once filter cotton 18 between the first sealing drum 16 and liquid injection port 14, one time filter cotton 18 is used for
Primary filtration sour gas, and acidic liquid is absorbed, fixation is communicated with gas-liquid channel 17, gas between each filter cotton 18
Liquid channel 17 is as sour gas with the channel of liquid, and fixation is linked with the first connecting tube 13 on a filter cotton 18 of two sides,
First connecting tube 13 is for connecting acid-base reaction tank 12 and a filter cotton 18, and the lower end of the first connecting tube 13 is located at battery
The inside two sides of shell 1, the lower end of the first connecting tube 13 are fixed with acid-base reaction tank 12, and acid-base reaction tank 12 is internally provided with
Basic species, the basic species inside acid-base reaction tank 12 are used for the neutralization of sour gas and acidic liquid, acid-base reaction tank 12
Lower end be fixed with the second connecting tube 2, fixed be communicated be connected to block 11 between the second connecting tube 2 and the second sealing drum 19, connection
The upper end diameter of block 11 is equal with the diameter of the second connecting tube 2, is connected to the lower end diameter of block 11 and the diameter of the second sealing drum 19
Equal, connection block 11 can enter the inside of battery cell case 1 to avoid gas and liquid, and the second connecting tube 2 is for connecting acid
Alkali reactor tank 12 and the second sealing drum 19, the lower end of the second connecting tube 2 are fixed with the second sealing drum 19, and the second sealing drum 19 is used for
Liquid and gas inside secondary filter cotton 3 is avoided to enter the inside of battery cell case 1, the inside of the second sealing drum 19 is fixed
There is secondary filter cotton 3, secondary filter cotton 3 is for double absorption liquid and filtering gas, the lower end of two the second sealing drums 19
Between it is fixed be communicated with intermediate tube 9, intermediate tube 9 is used as outlet passageway, and fixation is communicated with gas outlet 8 in the middle part of the lower section of intermediate tube 9,
Gas outlet 8 is used for outlet, and the lower end of gas outlet 8 passes through the lower surface of battery cell case 1, position of the intermediate tube 9 close to two sides
Lower section is fixed to be communicated with waste liquid tank 5, and for waste liquid tank 5 for storing neutral liquid, the corner of lower section four of battery cell case 1 is equal
It is fixed with feet 4, feet 4 is for raising battery cell case 1.
The working principle of the utility model is: sour gas and liquid enter the inside of liquid injection port 14, acidic liquid with
And gas enters the inside of a filter cotton 18 by through-hole 6, acidic liquid is once absorbed by a filter cotton 18, and sour
Property gas once filtered by a filter cotton 18, the acidic liquid not absorbed by a filter cotton 18 by first connection
Pipe 13 enters the inside of acid-base reaction tank 12, passes through the first connecting tube by the primary filtered sour gas of a filter cotton 18
13 enter acid-base reaction tank 12, and acidic liquid and sour gas are reacted with the basic species inside acid-base reaction tank 12 at this time, instead
Neutralization gas after answering enters intermediate tube 9 after filtering by secondary filter cotton 3, then gas outlet 8 is released in atmosphere, and reacts
Neutralising fluid afterwards enters back into the inside storage of waste liquid tank 5 by the inside after 3 double absorption of secondary filter cotton into intermediate tube 9
It deposits.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of environment-friendly type lead-acid accumulator, including battery cell case (1), it is characterised in that: the battery cell case (1) it is interior
Portion is fixed with multiple battery cases (10) laterally side by side, and the inside of the battery case (10) is fixed with pole plate (7), the battery case
(10) top fixation is communicated with liquid injection port (14), and the upper end of liquid injection port (14) passes through the upper surface of battery cell case (1), institute
The inner wall two sides for stating liquid injection port (14) are provided at least three through-holes (6), and the liquid injection port (14) is located at battery cell case (1)
Internal circumferential exterior is fixed with the first sealing drum (16), is fixed with one between first sealing drum (16) and liquid injection port (14)
Secondary filter cotton (18), fixation is communicated with gas-liquid channel (17) between each filter cotton (18), two sides it is described primary
Fixation is linked with the first connecting tube (13) on filter cotton (18), and the lower end of the first connecting tube (13) is located at battery cell case (1)
Inside two sides, the lower end of first connecting tube (13) is fixed with acid-base reaction tank (12), the acid-base reaction tank (12)
Lower end is fixed with the second connecting tube (2), and the lower end of second connecting tube (2) is fixed with the second sealing drum (19), and described second
The inside of sealing drum (19) is fixed with secondary filter cotton (3), fixed connection between the lower end of two second sealing drums (19)
Have intermediate tube (9), fixation is communicated with gas outlet (8) in the middle part of the lower section of the intermediate tube (9), and the lower end of gas outlet (8) passes through
The lower surface of battery cell case (1), fixation is communicated with waste liquid tank (5) to the intermediate tube (9) below the position of two sides.
2. a kind of environment-friendly type lead-acid accumulator according to claim 1, it is characterised in that: the upper end of the liquid injection port (14)
It is equipped with fill cap (15), and is fixed with sealing ring between liquid injection port (14) and fill cap (15).
3. a kind of environment-friendly type lead-acid accumulator according to claim 1, it is characterised in that: the acid-base reaction tank (12)
It is internally provided with basic species.
4. a kind of environment-friendly type lead-acid accumulator according to claim 1, it is characterised in that: second connecting tube (2) with
It is fixed between second sealing drum (19) to be communicated with connection block (11), it is connected to upper end diameter and the second connecting tube (2) of block (11)
Diameter is equal, and the lower end diameter for being connected to block (11) is equal with the diameter of the second sealing drum (19).
5. a kind of environment-friendly type lead-acid accumulator according to claim 1, it is characterised in that: the battery cell case (1)
The corner of lower section four is respectively and fixedly provided with feet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820822010.7U CN208256800U (en) | 2018-05-30 | 2018-05-30 | A kind of environment-friendly type lead-acid accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820822010.7U CN208256800U (en) | 2018-05-30 | 2018-05-30 | A kind of environment-friendly type lead-acid accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208256800U true CN208256800U (en) | 2018-12-18 |
Family
ID=64651614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820822010.7U Active CN208256800U (en) | 2018-05-30 | 2018-05-30 | A kind of environment-friendly type lead-acid accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208256800U (en) |
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2018
- 2018-05-30 CN CN201820822010.7U patent/CN208256800U/en active Active
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