CN105826616A - Lead-acid battery smear acid rolling device capable of sucking diluted acid back under negative pressure - Google Patents
Lead-acid battery smear acid rolling device capable of sucking diluted acid back under negative pressure Download PDFInfo
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- CN105826616A CN105826616A CN201610336056.3A CN201610336056A CN105826616A CN 105826616 A CN105826616 A CN 105826616A CN 201610336056 A CN201610336056 A CN 201610336056A CN 105826616 A CN105826616 A CN 105826616A
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- Prior art keywords
- acid
- roller
- seaming roll
- lead
- negative pressure
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
-
- 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
-
- 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
-
- 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
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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)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a lead-acid battery smear acid rolling device capable of sucking diluted acid back under negative pressure .The lead-acid battery smear acid rolling device comprises an upper rolling roller and a lower rolling roller which are vertically and correspondingly arranged on a machine frame, the lower rolling roller is driven by a motor, an acid sprinkling straight pipe is arranged above the upper rolling roller and communicated with an acid storage tank above the acid sprinkling straight pipe, a plurality of liquid outlets are densely distributed in the peripheral face of the acid sprinkling straight pipe facing the upper rolling roller, an acid-resisting roller fabric coating the peripheral face of the upper rolling roller abuts against an acid-resisting roller fabric coating the peripheral face of the lower rolling roller, the lower rolling roller is a hollow roller, a plurality of acid suction through holes communicated with a center hole are formed in the peripheral face of the lower rolling roller, the two ends of the center hole of the lower rolling roller are connected with acid suction hoses, the acid suction hoses are communicated with an acid recovery tank, and the acid recovery tank is connected with a vacuum pump through a gas phase pipeline .Surplus dilute sulfuric acid solutions can be sucked away, no reverse backflow appears, and it is ensured that acid at the two ends of the surface of a green plate is uniform .
Description
Technical field
The present invention relates to lead-acid accumulator and manufacture field, be specifically related to the lead-acid accumulator smear rolling acid device of a kind of negative pressure resorption diluted acid.
Background technology
Smear operation in lead-acid accumulator green plate manufacture process is by smearing machine painting, the carrier grid of lead plaster to be filled out appropriate lead plaster be coated with out green plate, now green plate plate face lead plaster softness is uneven, green plate surface need to be made to reach smooth through rolling step, allow and make grid and lead plaster combine more preferably.Green plate after rolling sends into the dry manufacture that can complete green plate of curing room solidification through dry tack free, hanger.
Green plate rolling is carried out on pouring acid rolling device, the existing acid rolling device that drenches includes upper and lower two pressure rollers, green plate passes through between two pressure rollers, above pressure roller, acid is drenched during rolling, green plate just can form one layer by rear surface and be difficult to adhesion, crackle can be stoped and improve the sulphuric acid lead layer of intensity, but existing apparatus is utilized in above pressure roller drenching the mode of acid, roll in the case of rich solution sprinkle, it is the most plentiful that this results in acid content on lower compression roller, acid solution plentiful during extruding green plate can overflow formation reverse reflux, cause green plate surface spent acid too much, the shortcoming that rolling acid is uneven.Green plate surface spent acid is too much, then require when sequent surface is dried, to dry kiln temperature degree high, this can cause energy consumption higher, it is thicker that the more part of acid solution solidifies dried surface sulphuric acid lead layer, after assemble charging chemical conversion, lead sulfate is difficult to convert, easily occur that positive plate white patches on surface is too much or blocked up phenomenon, and the local less position of acid solution at high temperature dehydration is too much, can cause green plate lead plaster surface that crackle occurs, surface drying face lead plaster is combined loosely with internal lead plaster, cause floating powder on surface on the high side, there is more serious impact in the service life of subsequent production and battery.Additionally, it is uneven that rolling acid inequality also results in green plate surface lead sulfate thickness, after causing container formation, open-circuit voltage difference is big, brings impact to follow-up battery combo, reduces combo qualification rate, recharge battery also to increase, causing charging expense to increase, manufacturing cost increases, and follow-up solidification drying stage dehydrating speed also differs, each position lead plaster intensity is the most different, acid solution more part lead plaster to land fall strength of briquette poor.
Summary of the invention
The present invention overcomes existing defect to provide the lead-acid accumulator smear rolling acid device of a kind of negative pressure resorption diluted acid, it is possible to sops up unnecessary dilution heat of sulfuric acid, does not haves reverse reflux, it is ensured that two ends, green plate surface acid solution is uniform.
The present invention is achieved through the following technical solutions:
A kind of lead-acid accumulator smear rolling acid device of negative pressure resorption diluted acid, including being positioned in frame, be correspondingly arranged up and down is upper, lower seaming roll, lower seaming roll is driven by motor, being arranged over of upper seaming roll drenches acid straight tube, drench acid straight tube to connect with the acid storage tank above it, it is densely covered with some liquid outlets on the side face drenching acid straight tube of upper seaming roll, on described upper seaming roll side face, the acidproof roller cloth of cladding offsets with the acidproof roller cloth of cladding on lower seaming roll side face, described lower seaming roll is hollow roller drum, the outer peripheral face of lower seaming roll is provided with some suction acid through holes connected with its centre bore, the two ends of lower seaming roll centre bore connect takes out aching and limp pipe, described take out aching and limp pipe and connect with acid solution recycling can, described acid solution recycling can is connected with vacuum pump by gas phase pipeline.
The further improvement project of the present invention is, lower seaming roll be fixedly connected with two ends of concentric hollow axle roller, two inlets taking out aching and limp pipe are fixing in being plugged on hollow axle roller respectively, two liquid outlets taking out aching and limp pipe are connected respectively on two interfaces of three way cock, connect on the remaining interface of three way cock and have recovery tube, recovery tube to be connected with acid solution recycling can.
The further improvement project of the present invention is, the inner peripheral surface of described hollow axle roller is provided with flange with the junction of lower seaming roll, the inner face of the end face and described flange of taking out aching and limp pipe inlet flushes, described taking out props up the outer face of described flange at least provided with two seals circle, the sealing ring of inner side between aching and limp pipe and the inner peripheral surface of hollow axle roller.
The further improvement project of the present invention is, extrusion ring pad it is provided with between adjacent seals circle, the inner peripheral surface of described hollow axle roller is provided with one section of female thread, described female thread from the external port of hollow axle roller inner peripheral surface to outermost sealing ring outward flange only, it is bolted with extrusion ring on described female thread, described extrusion ring stretches out the external port of hollow axle roller, and the inner face of extrusion ring props up outermost sealing ring.
The further improvement project of the present invention is, described hollow axle roller rotates in being plugged on bearing, and described bearing is located in frame, and the outer peripheral face of arbitrary hollow axle roller is provided with drive, and described drive is connected with the main shaft of described motor by chain or belt.
The further improvement project of the present invention is, described upper seaming roll be fixedly connected with two ends of movable block, movable block is socketed on the screw mandrel being vertically fixed in frame.
The further improvement project of the present invention is, described drench acid straight tube upstream be provided with into acid electromagnetic valve, described recovery tube be provided with suction acid electromagnetic valve, described in enter acid electromagnetic valve, inhale acid electromagnetic valve, motor and vacuum pump electrical connection with same control system.
Further improvement of the present invention scheme is, described upper and lower seaming roll is coated with 4-6 layer acidproof roller cloth.
The present invention compared with prior art has the advantage that
(1) use electromagnetic valve to control to drench the start-stop of acid, and link with motor, vacuum pump, both decreased the loss drenching acid diluted acid, and alleviated again the labor intensity of operator, also avoid the loss of energy consumption；
(2) use multilamellar acidproof roller cloth can not only ensure negative pressure resorption diluted acid effect, the roller very few elasticity of the cloth number of plies can be prevented again the best, cause the green plate surface woven design after rolling unintelligible；
(3) adjust extrusion ring by the turnover of adjustment screw thread, it is possible to crush seal circle strengthens sealing effectiveness, reduce the frequently replacing caused because of abrasion；
(4) upper seaming roll is arranged on screw mandrel, and on rotary screw rod, seaming roll can slide up and down, it is simple to regulates the spacing between upper and lower seaming roll, it is adaptable to the rolling of different model green plate；
(5) dilution heat of sulfuric acid unnecessary on seaming roll under is inhaled in acid solution recycling can under suction function, do not have reverse reflux, guarantee that green plate surface acid solution is uniform, dry kiln temperature degree during dry tack free to be minimized, energy consumption reduces, after green plate surface drying, water content is high, solidifies dried floating powder on surface few, and the service life of further battery is affected minimizing；Follow-up solidification drying stage dehydrating speed also tends to identical, its each position lead plaster intensity also tends to unanimously, plate strength reaches unanimity, solidify dried surface sulphuric acid lead layer uniform, after assemble charging chemical conversion, positive plate white patches on surface is too much or blocked up phenomenon will reduce, and improves the discharge capacity of battery；Uniformly, after surface drying, lead sulfate thickness is uniform, and after container formation, difference in open circuit voltage is little, and combo qualification rate increases in frame region rolling acid, recharges battery and reduces, and charging expense reduces accordingly, and manufacturing cost also decreases.
Accompanying drawing explanation
Fig. 1 is that the present invention faces structural representation.
Detailed description of the invention
nullThe lead-acid accumulator smear rolling acid device of a kind of negative pressure resorption diluted acid as shown in Figure 1，Including being positioned in frame、Be correspondingly arranged up and down is upper、Lower seaming roll 1、2，Lower seaming roll 2 is driven by motor，Being arranged over of upper seaming roll 1 drenches acid straight tube 3，Drench acid straight tube 3 to connect with the acid storage tank 4 above it，It is densely covered with some liquid outlets 5 on the side face drenching acid straight tube 3 of upper seaming roll 1，On upper seaming roll 1 side face, the acidproof roller cloth 6 of cladding offsets with the acidproof roller cloth 6 of cladding on lower seaming roll 2 side face，Lower seaming roll 2 is hollow roller drum，The outer peripheral face of lower seaming roll 2 is provided with some suction acid through holes 7 connected with its centre bore，The two ends of lower seaming roll 2 centre bore connect takes out aching and limp pipe 8，Described take out aching and limp pipe 8 and connect with acid solution recycling can 9，Acid solution recycling can 9 is connected with vacuum pump 10 by gas phase pipeline.
In the present embodiment, lower seaming roll 2 be fixedly connected with two ends of concentric hollow axle roller 11, two inlets taking out aching and limp pipe 8 are fixing in being plugged on hollow axle roller 11 respectively, two liquid outlets taking out aching and limp pipe 8 are connected respectively on two interfaces of three way cock 12, connect on the remaining interface of three way cock 12 and have recovery tube 13, recovery tube 13 is connected with acid solution recycling can 9, and acid solution unnecessary on lower seaming roll passes sequentially through suction acid through hole, lower seaming roll centre bore under suction function, takes out entrance acid solution recycling can after aching and limp pipe, recovery tube.
The inner peripheral surface of hollow axle roller 11 is provided with flange 14 with the junction of lower seaming roll 2, the inner face of the end face and described flange 14 of taking out aching and limp pipe 8 inlet flushes, take out between aching and limp pipe 8 and the inner peripheral surface of hollow axle roller 11 at least provided with two seals circle 15, the sealing ring 15 of inner side props up the outer face of flange 14, take out aching and limp pipe to seal with hollow axle roller junction, it is ensured that inhale acid effect.
Extrusion ring pad 17 it is provided with between adjacent seals circle 15, the inner peripheral surface of hollow axle roller 11 is provided with one section of female thread, female thread from the external port of hollow axle roller inner peripheral surface to outermost sealing ring 15 outward flange only, extrusion ring 16 it is bolted with on female thread, extrusion ring 16 stretches out the external port of hollow axle roller 11, and the inner face of extrusion ring 16 props up outermost sealing ring 15；Rotating extrusion ring makes it move inward the most squeezable sealing ring so that it is seal the tightst.
Hollow axle roller 11 rotates in being plugged on bearing 18, and bearing 18 is located in frame, and the outer peripheral face of arbitrary hollow axle roller 11 is provided with drive 19, and drive 19 is connected with the main shaft of described motor by chain or belt.Upper seaming roll 1 be fixedly connected with two ends of movable block 20, movable block 20 is socketed on the screw mandrel 21 being vertically fixed in frame, and upper seaming roll can move up and down.The upstream drenching acid straight tube 3 is provided with into sour electromagnetic valve 22, and recovery tube 13 is provided with suction acid electromagnetic valve 23, enters acid electromagnetic valve 22, inhales sour electromagnetic valve 23, motor and vacuum pump 10 electrical connection and same control system, it is achieved linkage, convenient use.4-6 layer acidproof roller cloth 6 it is coated with on upper and lower seaming roll 1,2.
Open motor, enter acid electromagnetic valve and suction acid electromagnetic valve is opened simultaneously, dilute sulfuric acid is spread across on upper and lower seaming roll by drenching the liquid outlet of acid straight tube, the acidproof roller cloth of upper and lower seaming roll surface wrap 4 ~ 6 layers, there is certain elasticity and inhale acidity, dilute sulfuric acid under sprinkle absorbs in acidproof roller cloth, and green plate is sent between upper and lower seaming roll rolling by conveyer belt and goes up dilute sulfuric acid, roll at present on seaming roll unnecessary dilute sulfuric acid be inhaled in acid solution recycling can under suction function.Green plate rich surface spent acid amount after running check rolling is answered during smear, the particularly neighbouring position of frame of pole plate, occur when acid solution more than needed is more, hollow axle roller and the sealing effectiveness taken out between aching and limp pipe should be checked, adjust sealing by tightening extrusion ring, sealing ring should be changed in time when adjusting invalid.Effect and green plate surface rolling diluted acid in order to ensure negative pressure resorption diluted acid are uniform, woven design clear, and roller cloth should regularly replace, and replacing construction, can the staggered replacing of upper and lower seaming roll during replacing to be advisable less than 7 days.According to the green plate surface rolling diluted acid clear situation of the most even woven design, adjust the gap between upper and lower seaming roll by screw mandrel, clear to the green plate surface uniform woven design of diluted acid.
Claims (8)
- null1. the lead-acid accumulator smear rolling acid device of a negative pressure resorption diluted acid，It is characterized in that: include being positioned in frame、Be correspondingly arranged up and down is upper、Lower seaming roll (1、2)，Lower seaming roll (2) is driven by motor，Being arranged over of upper seaming roll (1) drenches acid straight tube (3)，Drench acid straight tube (3) to connect with the acid storage tank (4) above it，It is densely covered with some liquid outlets (5) on the side face of pouring acid straight tube (3) of upper seaming roll (1)，On described upper seaming roll (1) side face, the acidproof roller cloth (6) of cladding offsets with the acidproof roller cloth (6) of cladding on lower seaming roll (2) side face，Described lower seaming roll (2) is hollow roller drum，The outer peripheral face of lower seaming roll (2) is provided with some suctions acid through hole (7) connected with its centre bore，The two ends of lower seaming roll (2) centre bore connect takes out aching and limp pipe (8)，Described aching and limp pipe (8) of taking out connects with acid solution recycling can (9)，Described acid solution recycling can (9) is connected with vacuum pump (10) by gas phase pipeline.
- The lead-acid accumulator smear rolling acid device of a kind of negative pressure resorption diluted acid the most as claimed in claim 1, it is characterized in that: described lower seaming roll (2) be fixedly connected with two ends of concentric hollow axle roller (11), two inlets taking out aching and limp pipe (8) are fixing in being plugged on hollow axle roller (11) respectively, two liquid outlets taking out aching and limp pipe (8) are connected respectively on two interfaces of three way cock (12), connect on the remaining interface of three way cock (12) and have recovery tube (13), recovery tube (13) to be connected with acid solution recycling can (9).
- The lead-acid accumulator smear rolling acid device of a kind of negative pressure resorption diluted acid the most as claimed in claim 2, it is characterized in that: the inner peripheral surface of described hollow axle roller (11) is provided with flange (14) with the junction of lower seaming roll (2), the inner face of the end face and described flange (14) of taking out aching and limp pipe (8) inlet flushes, at least provided with two seals circle (15) between the described inner peripheral surface taking out aching and limp pipe (8) and hollow axle roller (11), the sealing ring (15) of inner side props up the outer face of described flange (14).
- The lead-acid accumulator smear rolling acid device of a kind of negative pressure resorption diluted acid the most as claimed in claim 3, it is characterized in that: between adjacent seals circle (15), be provided with extrusion ring pad (17), the inner peripheral surface of described hollow axle roller (11) is provided with one section of female thread, described female thread from the external port of hollow axle roller inner peripheral surface to outermost sealing ring (15) outward flange only, extrusion ring (16) it is bolted with on described female thread, described extrusion ring (16) stretches out the external port of hollow axle roller (11), and the inner face of extrusion ring (16) props up outermost sealing ring (15).
- 5. the lead-acid accumulator smear rolling acid device of a kind of negative pressure resorption diluted acid as described in any one of claim 2 to 4, it is characterized in that: described hollow axle roller (11) rotates in being plugged on bearing (18), described bearing (18) is located in frame, the outer peripheral face of arbitrary hollow axle roller (11) is provided with drive (19), and described drive (19) is connected with the main shaft of described motor by chain or belt.
- The lead-acid accumulator smear rolling acid device of a kind of negative pressure resorption diluted acid the most as claimed in claim 5, it is characterized in that: described upper seaming roll (1) be fixedly connected with two ends of movable block (20), movable block (20) is socketed on the screw mandrel (21) being vertically fixed in frame.
- The lead-acid accumulator smear rolling acid device of a kind of negative pressure resorption diluted acid the most as claimed in claim 6, it is characterized in that: the described upstream drenching acid straight tube (3) is provided with into acid electromagnetic valve (22), described recovery tube (13) be provided with suction acid electromagnetic valve (23), described in enter acid electromagnetic valve (22), inhale acid electromagnetic valve (23), motor and vacuum pump (10) electrical connection with same control system.
- The lead-acid accumulator smear rolling acid device of a kind of negative pressure resorption diluted acid the most as claimed in claim 7, it is characterised in that: described upper and lower seaming roll is coated with 4-6 layer acidproof roller cloth (6) on (1,2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610336056.3A CN105826616B (en) | 2016-05-20 | 2016-05-20 | A kind of lead-acid accumulator smear of negative pressure resorption diluted acid rolls sour device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610336056.3A CN105826616B (en) | 2016-05-20 | 2016-05-20 | A kind of lead-acid accumulator smear of negative pressure resorption diluted acid rolls sour device |
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| Publication Number | Publication Date |
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| CN105826616A true CN105826616A (en) | 2016-08-03 |
| CN105826616B CN105826616B (en) | 2018-01-30 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113745666A (en) * | 2021-11-04 | 2021-12-03 | 深圳市铂纳特斯自动化科技有限公司 | Injection molding negative pressure busbar hot melt structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163715A (en) * | 2011-03-16 | 2011-08-24 | 上海复华保护神电源有限公司 | Acid-spraying circulation equipment and acid-spraying circulation method for lead-acid battery |
| CN202410914U (en) * | 2012-01-16 | 2012-09-05 | 安徽永恒动力科技有限公司 | Acid pouring device for press roll |
| CN203932203U (en) * | 2014-06-30 | 2014-11-05 | 浙江天能电池(江苏)有限公司 | Novel of a kind of smear green plate is rolled sour device |
| CN205752425U (en) * | 2016-05-20 | 2016-11-30 | 天能集团江苏科技有限公司 | A kind of lead-acid accumulator smear rolling acid device of negative pressure resorption diluted acid |
-
2016
- 2016-05-20 CN CN201610336056.3A patent/CN105826616B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163715A (en) * | 2011-03-16 | 2011-08-24 | 上海复华保护神电源有限公司 | Acid-spraying circulation equipment and acid-spraying circulation method for lead-acid battery |
| CN202410914U (en) * | 2012-01-16 | 2012-09-05 | 安徽永恒动力科技有限公司 | Acid pouring device for press roll |
| CN203932203U (en) * | 2014-06-30 | 2014-11-05 | 浙江天能电池(江苏)有限公司 | Novel of a kind of smear green plate is rolled sour device |
| CN205752425U (en) * | 2016-05-20 | 2016-11-30 | 天能集团江苏科技有限公司 | A kind of lead-acid accumulator smear rolling acid device of negative pressure resorption diluted acid |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113745666A (en) * | 2021-11-04 | 2021-12-03 | 深圳市铂纳特斯自动化科技有限公司 | Injection molding negative pressure busbar hot melt structure |
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| Publication number | Publication date |
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| CN105826616B (en) | 2018-01-30 |
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