CN110085803A - A kind of smear leaching acid system - Google Patents
A kind of smear leaching acid system Download PDFInfo
- Publication number
- CN110085803A CN110085803A CN201910349425.6A CN201910349425A CN110085803A CN 110085803 A CN110085803 A CN 110085803A CN 201910349425 A CN201910349425 A CN 201910349425A CN 110085803 A CN110085803 A CN 110085803A
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- China
- Prior art keywords
- acid
- sour
- leaching
- overflow pipe
- valve
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/043—Processes of manufacture in general involving compressing or compaction
- H01M4/0435—Rolling or calendering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/14—Electrodes for lead-acid accumulators
- H01M4/16—Processes of manufacture
- H01M4/20—Processes of manufacture of pasted electrodes
-
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Extraction Or Liquid Replacement (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The invention discloses a kind of smears to drench acid system, is related to battery pole plates smear technique field.The present invention includes leaching acid case, leaching acid fracturing roller and the driving wheel for drenching sour container, and be fixed on the rack, and the bottom for drenching sour case is equipped with the sour hole of several leaching and is communicated with a leaching acid tube in each leaching acid Kong Shangjun；It drenches in sour case and is fixed with an acid inlet tube；The one side wall for drenching sour case is from top to bottom sequentially communicated equipped with the first overflow pipe, the second overflow pipe and third overflow pipe；Further include an excessive sour bucket, is communicated with an inlet tube at the top of the acid bucket that overflows, inlet tube is connected with the first overflow pipe, the second overflow pipe and third overflow pipe respectively；Excessive acid bucket bottom is communicated with a drain pipe；The acid bucket that overflows is connected by the second acid-proof pump with sour container is drenched, and is drenched sour case and is connected by the first acid-proof pump with sour container is drenched.The present invention can close extra leaching acid tube, while adjustable leaching acid acid amount according to the width of pole plate, ensure that pole plate plate face drenches sour saturation degree and product quality.
Description
Technical field
The invention belongs to battery pole plates smear technique fields, drench acid system more particularly to a kind of smear.
Background technique
In accumulator pole board manufacturing process, the pole plate needs for coating cream again pass by leaching acid fracturing roller rolling amendment, while pole
Plate lead plaster surface applies one layer of sulfuric acid.It is cased with woven dacron above pressing roller, is equipped with leaching acid tube on it and carries out leaching acid-wet, drench acid
Purpose is to prevent polar board surface stick to each other after drying in order to form one layer of thin lead sulfate on pole plate lead plaster surface, keep away simultaneously
Exempt from polar board surface crackle.Currently, leaching acid tube aperture is more, length is long, different in width pole plate is coated, will cause the waste of sulfuric acid.
The amount of same leaching acid is uncontrollable, and will cause plate face and drench sour saturation degree difference influences pole plate quality, at the same excessive leaching acid will cause it is useless
Lead mud generates excessive, waste recycling and reusing cost.
Summary of the invention
The purpose of the present invention is to provide a kind of smears to drench acid system, and extra leaching acid can be closed according to the width of pole plate
Pipe, while adjustable leaching acid acid amount, ensure that pole plate plate face drenches sour saturation degree and product quality, reduce excessive leaching acid and cause
Scrap lead mud generate excessive, saved recycling and reusing cost.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is the leaching acid case that a kind of smear drenches acid system, including drenches sour container, and is fixed on the rack, drenches acid
Pressure roller and driving wheel, the bottom for drenching sour case are equipped with the sour hole of several leaching and are communicated with leaching acid in each leaching acid Kong Shangjun
Pipe；
The top opening for drenching sour case, be fixed with an acid inlet tube in the sour case of the leaching and the acid inlet tube to extend to leaching sour
Case bottom side；
The one side wall for drenching sour case is from top to bottom sequentially communicated equipped with the first overflow pipe, the second overflow pipe and third overflow
Pipe；
Further include an excessive sour bucket, is communicated with an inlet tube at the top of the excessive sour bucket, the inlet tube overflows with first respectively
Flow tube, the second overflow pipe are connected with third overflow pipe；The excessive sour bucket bottom is communicated with a drain pipe；
The both ends of the leaching acid fracturing roller are rotatably connected to a fixed link, and the end of the fixed link is fixed with a cylinder,
Two cylinders are connected with pneumatic triple piece, and the pneumatic triple piece is connected with gas source；
The end of the acid inlet tube is connected with the first acid-proof pump, input end and the sour container phase of leaching of first acid-proof pump
Connection, the end of the drain pipe are connected with the second acid-proof pump, outlet end and the sour container phase of leaching of second acid-proof pump
Connection；
The inlet tube is equipped with a first flowmeter, and the acid inlet tube is equipped with a second flowmeter；It further include a control
Device processed, the controller and first flowmeter, second flowmeter, the first acid-proof pump and the second acid-proof pump are electrically connected.
Further, the outlet end cooperation of the leaching acid tube is equipped with a leaching acid and adjusts lid, and the leaching acid adjusts lid end and sets
There is a through-hole, the leaching acid, which adjusts to be equipped with one in lid and drench on sour plate and the sour plate of the leaching, locally aperture, and the leaching acid adjusts lid
It is also threaded with fixed ring, is fixed with a support plate, the support plate by several support rods on the fixed ring medial surface
On be fixed with a fixed column, the fixed column end is equipped with a tapped blind hole and in being threaded with adjusting on the tapped blind hole
Bar, the end of the adjusting rod are fixed with sealing-plug, and the end of the sealing-plug is equipped with guide part；
The sealing that sealing is matched with sealing-plug is equipped in the leaching acid tube.
Further, a buffering spacer is additionally provided between the fixed ring and the sour plate of leaching.
Further, the sour case of the leaching is provided with one first liquid level sensor, and the outside for drenching sour case is equipped with a liquid level
Observation tube；The excessive sour bucket is provided with one second liquid level sensor；First liquid level sensor and the second liquid level sensor are equal
Even controller is electrically connected.
Further, the end of the acid inlet tube is equipped with an aft cover plate, and the aft cover plate is fixed on by several connecting rods
Sour case bottom end is drenched in being located at for acid inlet tube.
Further, the first valve, are separately installed on first overflow pipe, the second overflow pipe and third overflow pipe
Two valves and third valve.
Further, first valve, the second valve and third valve are solenoid valve, first valve, second
Valve and third valve Method of Averaging Controller are electrically connected.
The invention has the following advantages:
The present invention can close extra leaching acid tube, while adjustable leaching acid acid amount according to the width of pole plate, ensure that
Pole plate plate face drenches sour saturation degree and product quality, reduces scrap lead mud caused by excessive leaching acid and generates excessively, has saved recycling again
Using cost, present apparatus structure is simple, saves leaching acid；The present invention is by pneumatic triple piece and cylinder to the pressure for drenching acid fracturing roller simultaneously
Power is adjusted, and leaching acid fracturing roller pressing effect is preferable.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is that smear of the present invention drenches acid system structural schematic diagram；
Fig. 2 is that present invention leaching acid tube and leaching acid adjust cover combined structure schematic diagram；
Fig. 3 is control system block diagram in embodiment 1；
Fig. 4 is control system block diagram in embodiment 2.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " aperture ", "upper", "lower", " thickness ", "top", " in ",
Indicating positions or the positional relationship such as " length ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without
It is that the component of indication or suggestion meaning or element must have a particular orientation, is constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.
It please refers to shown in Fig. 1-3, the present invention is that a kind of smear drenches acid system, including drenches sour container, and be fixed on machine
Leaching acid case 1, leaching acid fracturing roller 2 and driving wheel 3 on frame, the bottom for drenching sour case 1 are equipped with the sour hole of several leaching and on the sour hole of each leaching
It is communicated with a leaching acid tube 11；
The top opening of sour case 1 is drenched, an acid inlet tube 18 is fixed in the sour case 1 of leaching and acid inlet tube 18 extends to 1 bottom of the sour case of leaching
Portion side；
The one side wall for drenching sour case 1 is from top to bottom sequentially communicated overflows equipped with the first overflow pipe 12, the second overflow pipe 14 and third
Flow tube 16；
Further include one overflowing sour bucket 5, the top for the acid bucket 5 that overflows is communicated with an inlet tube 52, inlet tube 52 respectively with the first overflow
Pipe 12, the second overflow pipe 14 are connected with third overflow pipe 16；5 bottom of excessive acid bucket is communicated with a drain pipe 51；
The both ends of leaching acid fracturing roller 2 are rotatably connected to a fixed link 21, and the end of fixed link 21 is fixed with a cylinder 22, and two
Cylinder 22 is connected with pneumatic triple piece, and pneumatic triple piece is connected with gas source；
The end of acid inlet tube 18 is connected with the first acid-proof pump, and the input end of the first acid-proof pump is connected with sour container is drenched,
The end of drain pipe 51 is connected with the second acid-proof pump, and the outlet end of the second acid-proof pump is connected with sour container is drenched；
Inlet tube 52 is equipped with a first flowmeter, and acid inlet tube 18 is equipped with a second flowmeter；It further include a controller,
Controller and first flowmeter, second flowmeter, the first acid-proof pump and the second acid-proof pump are electrically connected.
Further, the outlet end cooperation for drenching acid tube 11 adjusts lid 6 equipped with a leaching acid, drenches sour 6 end of lid that adjusts and is equipped with one
Through-hole 61, drenching acid and adjusting to drench sour plate 62 equipped with one in lid 6 and drench on sour plate 62 locally has aperture 63, and leaching acid adjusts lid 6 and goes back screw thread
It is connected with fixed ring 65, is fixed with a support plate 67 by several support rods 66 on 65 medial surface of fixed ring, it is solid in support plate 67
Surely there is a fixed column 7,7 end of fixed column is equipped with a tapped blind hole 71 and in being threaded with adjusting rod 72 on tapped blind hole 71,
The end of adjusting rod 72 is fixed with sealing-plug 73, and the end of sealing-plug 73 is equipped with guide part 74；
The sealing 111 that sealing is matched with sealing-plug 73 is equipped in leaching acid tube 11.
Further, a buffering spacer 64 is additionally provided between fixed ring 65 and the sour plate 62 of leaching.
Further, it drenches sour case 1 and is provided with one first liquid level sensor, the outside for drenching sour case 1 is equipped with a liquid level observation pipe；
The acid bucket 5 that overflows is provided with one second liquid level sensor；First liquid level sensor and the second liquid level sensor Method of Averaging Controller electrically connect
It connects.
Further, the end of acid inlet tube 18 is equipped with an aft cover plate, and aft cover plate is fixed on acid inlet tube by several connecting rods
1 bottom end of sour case is drenched in 18 be located at.
Further, the first valve is separately installed on the first overflow pipe 12, the second overflow pipe 14 and third overflow pipe 16
13, the second valve 15 and third valve 17, the first valve 13, the second valve 15 and third valve 17 are a manually-operated gate.
According to formula V=φ √ (2gH), under the premise of φ and g constant is identical, H value is bigger, and flow velocity is faster；H value refers to liquid
The difference in height of identity distance aperture；
When the first valve 13, the second valve 15 disconnect, the flow velocity in the bottom hole Lin Suan is V1 when third valve 17 is opened, when the
One valve 13, third valve 17 disconnect, and the flow velocity in the bottom hole Lin Suan is V2 when the second valve 15 is opened, when third valve 17, the
Two valves 15 disconnect, and the flow velocity in the bottom hole Lin Suan is V3 when the first valve 13 is opened,
V3 > V2 > V1 at this time；
In use, closing extra leaching acid tube according to the size of pole plate 4, pass through the first valve 13, the second valve 15 and third
The opening and closing selection of valve 17 is to select properly to drench sour flow velocity.
When the flow number that second flowmeter detects is greater than Q1, controller control second flowmeter is reduced to the sour case of leaching
The speed of 1 supplement acid solution；When the flow number that second flowmeter detects is less than Q2, controller controls second flowmeter and improves
To the speed for drenching the sour supplement of case 1 acid solution；Q1 > Q2.
It is to pass through the sour multiple leaching in 1 bottom of case of leaching by calculating the difference in flow that second flowmeter and first flowmeter detect
The leaching acid flow of acid tube 11.
The liquid level Hf to overflow in sour bucket 5 is detected by the second liquid level sensor to pass through when Hf is greater than the set value Hz1
Acid solution in excessive sour bucket 5 is pumped by the second acid-proof pump drenches in sour container；When Hf is less than setting value Hz2, the second acid-proof pump
Stop starting.Hz1 > Hz2.
Liquid level observation pipe by drenching the outside of sour case 1 is convenient for intuitively observing the liquid level letter for drenching acid solution in sour case 1
Breath.
In use, closing the first valve 13, the second valve 15 and third valve 17；It is detected by liquid level sensor and drenches sour case
Liquid level in 1, and the first acid-proof pump is controlled to the speed of supplement acid solution in sour case 1 is drenched, so that it is high to control liquid level in the sour case 1 of leaching
Degree is a steady state value.
The application method for drenching acid tube 11, selects the leaching acid plate 62 of suitable 63 quantity and size of aperture according to demand, passes through
Fixed ring 65 cooperates along leaching acid adjusting 6 inner thread of lid is fixed on leaching sour plate 62 in the sour adjusting lid 6 of leaching；Lid is adjusted by leaching acid
6 cooperate precession with leaching 11 outer wall thread of acid tube, so that sealing-plug 73, which is connected to sealing 111, generates sealing cooperation.
Simultaneously according to the size of pole plate 4, the pressure of suitable leaching acid fracturing roller is selected, selecting mode is by pneumatic triple piece
It is configured.
Embodiment 2
As shown in fig.4, working as the first valve 13, the second valve 15 and third valve 17 in above-described embodiment 1 is electromagnetism
When valve, the first valve 13, the second valve 15 and 17 Method of Averaging Controller of third valve are electrically connected, while being additionally provided with and being used in rack
The detection device of 4 size of Detection electrode；Detection device and controller are electrically connected；
Detection device includes the video camera of a measuring scale and a face measuring scale, and video camera is connected with a computer, meter
Dimensions recognition software is installed on calculation machine；
When pole plate 4 moves to above measuring scale, video camera carries out Image Acquisition, and Dimensions recognition software divides image
Analysis can be obtained the length and width of pole plate 4 by calculating the measuring scale difference of reading positioned at 4 two sides of pole plate.
According to the length and width for calculating gained pole plate 4, controller intelligent selection the first valve 13, the second valve 15 and the
Three valves 17 are cut-off.It is one constant that liquid level in sour case 1 is drenched in any one method control in 1 through the foregoing embodiment simultaneously
Value.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (7)
1. a kind of smear drenches acid system, including drenches sour container, and be fixed on the rack leaching acid case (1), leaching acid fracturing roller (2)
With driving wheel (3), it is characterised in that: the bottom for drenching sour case (1) is equipped with the sour hole of several leaching and on the sour hole of each leaching
It is communicated with a leaching acid tube (11)；
The top opening for drenching sour case (1), the sour case (1) of the leaching is interior to be fixed with an acid inlet tube (18) and the acid inlet tube (18)
Extend to sour case (1) bottom side of leaching；
The one side wall for drenching sour case (1) be from top to bottom sequentially communicated equipped with the first overflow pipe (12), the second overflow pipe (14) and
Third overflow pipe (16)；
Further include an excessive sour bucket (5), is communicated with an inlet tube (52) at the top of the excessive sour bucket (5), the inlet tube (52) point
It is not connected with the first overflow pipe (12), the second overflow pipe (14) and third overflow pipe (16)；Excessive sour bucket (5) the bottom connection
There are a drain pipe (51)；
The both ends of leaching acid fracturing roller (2) are rotatably connected to a fixed link (21), and the end of the fixed link (21) is fixed with
One cylinder (22), two cylinders (22) are connected with pneumatic triple piece, and the pneumatic triple piece is connected with gas source；
The end of the acid inlet tube (18) is connected with the first acid-proof pump, input end and the sour container phase of leaching of first acid-proof pump
Connection, the end of the drain pipe (51) are connected with the second acid-proof pump, the outlet end of second acid-proof pump and leaching acid storage
Case is connected；
The inlet tube (52) is equipped with a first flowmeter, and the acid inlet tube (18) is equipped with a second flowmeter；Further include
One controller, the controller and first flowmeter, second flowmeter, the first acid-proof pump and the second acid-proof pump are electrically connected.
2. a kind of smear according to claim 1 drenches acid system, which is characterized in that match the outlet end of leaching acid tube (11)
It closes and is equipped with a leaching acid adjusting lid (6), the leaching acid adjusts lid (6) end equipped with a through-hole (61), and the leaching acid is adjusted in lid (6)
Drenching on sour plate (62) and the sour plate (62) of the leaching equipped with one locally has aperture (63), and the leaching acid adjusts lid (6) and is also threadedly coupled
Have fixed ring (65), is fixed with a support plate (67) on fixed ring (65) medial surface by several support rods (66), it is described
It is fixed in support plate (67) fixed column (7), fixed column (7) end is equipped with a tapped blind hole (71) and in the screw thread
It is threaded in blind hole (71) adjusting rod (72), the end of the adjusting rod (72) is fixed with sealing-plug (73), the sealing
The end for filling in (73) is equipped with guide part (74)；
The sealing (111) that sealing is matched with sealing-plug (73) is equipped in leaching acid tube (11).
3. a kind of smear according to claim 2 drenches acid system, which is characterized in that the fixed ring (65) and the sour plate of leaching
(62) buffering spacer (64) are additionally provided between.
4. a kind of smear according to claim 1 drenches acid system, which is characterized in that the leaching acid case (1) is provided with one the
One liquid level sensor, the outside for drenching sour case (1) are equipped with a liquid level observation pipe；The excessive sour bucket (5) is provided with one second liquid
Level sensor；First liquid level sensor and the second liquid level sensor Method of Averaging Controller are electrically connected.
5. a kind of smear according to claim 1 drenches acid system, which is characterized in that the end of the acid inlet tube (18) is equipped with
One aft cover plate, the aft cover plate are fixed on being located at for acid inlet tube (18) by several connecting rods and drench sour case (1) bottom end.
6. a kind of smear according to claim 1 drenches acid system, which is characterized in that first overflow pipe (12), second
The first valve (13), the second valve (15) and third valve are separately installed on overflow pipe (14) and third overflow pipe (16)
(17)。
7. a kind of smear according to claim 6 drenches acid system, which is characterized in that first valve (13), the second valve
Door (15) and third valve (17) are solenoid valve, and first valve (13), the second valve (15) and third valve (17) are equal
Even controller is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910349425.6A CN110085803B (en) | 2019-04-28 | 2019-04-28 | Acid spraying system for smear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910349425.6A CN110085803B (en) | 2019-04-28 | 2019-04-28 | Acid spraying system for smear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110085803A true CN110085803A (en) | 2019-08-02 |
| CN110085803B CN110085803B (en) | 2021-09-10 |
Family
ID=67417269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910349425.6A Active CN110085803B (en) | 2019-04-28 | 2019-04-28 | Acid spraying system for smear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110085803B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157730A (en) * | 2011-03-08 | 2011-08-17 | 肇庆理士电源技术有限公司 | Device used for acid pouring circulation |
| CN203380157U (en) * | 2013-07-30 | 2014-01-08 | 中机国际工程设计研究院有限责任公司 | Device for removing burrs on surface of motor rotor through acid pickling |
| CN105186060A (en) * | 2015-09-21 | 2015-12-23 | 河南机电高等专科学校 | Device for recycling waste lead storage battery electrolyte |
| CN106241720A (en) * | 2016-08-29 | 2016-12-21 | 天能电池(芜湖)有限公司 | Accumulator lead plaster paste mixing machine acid adding and the storage device of water |
| CN109411697A (en) * | 2018-12-14 | 2019-03-01 | 浙江天能电池(江苏)有限公司 | A kind of adjustable-width eliminates the rolling acid device of spent acid |
| CN109411698A (en) * | 2018-12-18 | 2019-03-01 | 天能集团江苏特种电源有限公司 | Battery smear adjustable-flow drenches sour device |
-
2019
- 2019-04-28 CN CN201910349425.6A patent/CN110085803B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157730A (en) * | 2011-03-08 | 2011-08-17 | 肇庆理士电源技术有限公司 | Device used for acid pouring circulation |
| CN203380157U (en) * | 2013-07-30 | 2014-01-08 | 中机国际工程设计研究院有限责任公司 | Device for removing burrs on surface of motor rotor through acid pickling |
| CN105186060A (en) * | 2015-09-21 | 2015-12-23 | 河南机电高等专科学校 | Device for recycling waste lead storage battery electrolyte |
| CN106241720A (en) * | 2016-08-29 | 2016-12-21 | 天能电池(芜湖)有限公司 | Accumulator lead plaster paste mixing machine acid adding and the storage device of water |
| CN109411697A (en) * | 2018-12-14 | 2019-03-01 | 浙江天能电池(江苏)有限公司 | A kind of adjustable-width eliminates the rolling acid device of spent acid |
| CN109411698A (en) * | 2018-12-18 | 2019-03-01 | 天能集团江苏特种电源有限公司 | Battery smear adjustable-flow drenches sour device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110085803B (en) | 2021-09-10 |
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