CN204672245U - A kind of lead-acid battery cathode paste mixing machine - Google Patents
A kind of lead-acid battery cathode paste mixing machine Download PDFInfo
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- CN204672245U CN204672245U CN201520378316.4U CN201520378316U CN204672245U CN 204672245 U CN204672245 U CN 204672245U CN 201520378316 U CN201520378316 U CN 201520378316U CN 204672245 U CN204672245 U CN 204672245U
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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
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Abstract
The utility model belongs to storage battery production technical field, discloses a kind of lead-acid battery cathode paste mixing machine, adds material with carbon element and lignin in lead plaster disperse uneven problem for solving existing slurry.Lead-acid battery cathode paste mixing machine of the present utility model, comprise paste mixing machine, described paste mixing machine is equipped with the pure water holder for providing water to paste mixing machine, paste mixing machine is equipped with the sulfuric acid solution holder for providing sulfuric acid to paste mixing machine, paste mixing machine is equipped with the loading hopper for providing lead powder to paste mixing machine, and described paste mixing machine is also equipped with condensing unit, and described paste mixing machine is equipped with slurry reservoir, the lower end of described slurry reservoir is connected with spray gun, and the other end of described spray gun is connected with paste mixing machine.
Description
Technical field
The utility model belongs to storage battery production technical field, is specifically related to a kind of acid accumulator negative pole lead paste mixing machine.
Background technology
At present, lead-acid storage battery production technique comprises lead powder making, waters and repair pole plate, each cream, painting cream and crowded cream or powder filling, electrolysis, oven dry and assembling.And and cream be one of step the most key in whole battery manufacture craft, directly affect quality and the service life of battery.
Lignin is one of additive that lead-acid battery cathode active material is conventional, and it greatly can improve the cryogenic property of lead-acid battery.But the sulfuric acid solution density that pole plate changes into is very low, and under these conditions, lignin is easily dissolved in sulfuric acid solution, thus makes the deteriorated low temperature performance of battery, it can thus be appreciated that, suppress the dissolving of lignin to have important meaning to lead-acid battery.
Carbon slurry has the advantage of porous, high-specific surface area, superpower adsorptivity and multi-surface functional group, if adopt carbon slurry to replace powder or granular active carbon, can greatly reduce the loss of the active carbon when adding active carbon and lead powder and being just mixed.Carbon is utilized to starch superpower absorption property, can by lignin granular absorption less for particle diameter in carbon slurry hole; Meanwhile, the surface functional group of carbon slurry can interact with the surface functional group of lignin, and the lignin of greater particle size is wrapped in material with carbon element.Like this, carbon slurry superpower adsorptivity, inhibit the dissolving of lignin with the interaction of lignin surface functional group.And the mixing of slurry is all carry out in paste mixing machine, such as application number be 201010154639.7 patent of invention disclose a kind of paste mixing machine, comprise support, support is other is provided with hydraulic pressure assembly case, supporting plate is provided with in support, the bottom of supporting plate is provided with cylinder, supporting plate center is connected with gear by the vertical axle arranged, rotatable staving is provided with above gear, rotatable staving is provided with lid support, one end of lid support is placed in the upper surface of rotatable staving, one end of lid support is provided with opening, one end that lid support is provided with opening is placed in the upper surface rotating staving, the other end of lid support is placed in hydraulic pressure assembly case upper surface, and be connected with one end of hydraulic pressure assembly case by the axle of a horizontally set, rotate in staving and be provided with two stirring bodies, the top of two stirring bodies passes lid support, and stirring body is fixed on lid support.
Application number be 201120080937.6 utility model patent disclose a kind of paste mixing machine, comprise with bung with cream bucket, also comprise with the auxiliary material container going out auxiliary material portion and the break-make device be arranged on out in auxiliary material portion, auxiliary material container is arranged on cylinder cap, and goes out auxiliary material portion and be connected with cream bucket inside by cylinder cap; Go out auxiliary material portion by cylinder cap and the be connected interconnecting part that specifically refer to bung be provided with through bung upper and lower surface inner with cream bucket, go out auxiliary material portion and be connected with interconnecting part; Go out auxiliary material portion and interconnecting part by clamping or be spirally connected or be welded and fixed and be integrated; Auxiliary material container is infundibulate; The inside of auxiliary material container is provided with agitating device.Break-make device is valve; Be provided with and cream agitating device with cream bucket inside.
But there is following shortcoming in prior art: material with carbon element and lignin disperse not uneven in lead plaster.This be due to, all use at present and pour this addition manner of slurry into, slurry is being poured into the cream initial stage, no matter pour speed speed into, slurry all can form drop not of uniform size, the slurry drop formed can form larger lead powder ball once running into lead powder, material with carbon element and lignin is disperseed in lead plaster uneven; Adding slurry with the cream later stage, lead plaster is shaping, and material with carbon element and lignin are just difficult to be uniformly dispersed in lead plaster.
Utility model content
The utility model adds material with carbon element and lignin in lead plaster disperse uneven problem to solve existing slurry, and a kind of lead-acid battery cathode paste mixing machine is provided, can be vaporificly join in lead plaster by slurry, increase the contact area of slurry and lead powder, thus form the less lead powder ball of diameter, material with carbon element is disperseed in lead plaster evenly.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of lead-acid battery cathode paste mixing machine, comprise paste mixing machine, described paste mixing machine is equipped with the pure water holder for providing water to paste mixing machine, paste mixing machine is equipped with the sulfuric acid solution holder for providing sulfuric acid to paste mixing machine, and paste mixing machine is equipped with the loading hopper for providing lead powder to paste mixing machine, and described paste mixing machine is also equipped with condensing unit, it is characterized in that, described paste mixing machine is equipped with slurry reservoir, and the lower end of described slurry reservoir is connected with spray gun, and the other end of described spray gun is connected with paste mixing machine.
Described slurry reservoir is also equipped with dispersion machine.
The upper end of described condensing unit is also equipped with vacuum plant.
Compared with prior art, the utility model has following beneficial effect:
Lead-acid battery cathode paste mixing machine of the present utility model, comprise paste mixing machine, described paste mixing machine is equipped with the pure water holder for providing water to paste mixing machine, paste mixing machine is equipped with the sulfuric acid solution holder for providing sulfuric acid to paste mixing machine, paste mixing machine is equipped with the loading hopper for providing lead powder to paste mixing machine, and described paste mixing machine is also equipped with condensing unit, and described paste mixing machine is equipped with slurry reservoir, the lower end of described slurry reservoir is connected with spray gun, and the other end of described spray gun is connected with paste mixing machine.In the process used, take quantitative lignin and carbon slurry, first carbon slurry is added in slurry storage tank, ensureing that carbon slurry is for faintly acid, and then joined by lignin in carbon slurry, is vaporificly spray in paste mixing machine by the slurry that lignin and carbon slurry are formed finally by spray gun, thus slurry can be increased with lead powder contact area, form the lead powder ball that more diameter is less, ensure that slurry can be dispersed in lead plaster uniformly, the quality of raising and cream.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Mark in figure: 1, paste mixing machine, 2, slurry reservoir, 3, pure water holder, 4, sulfuric acid solution holder, 5, loading hopper, 6, condensing unit, 7, vacuum plant, 8, dispersion machine, 9, spray gun.
Detailed description of the invention
Below in conjunction with embodiment, the utility model will be further described, and described embodiment is only the utility model part embodiment, is not whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art, not making other embodiments used obtained under creative work prerequisite, belongs to protection domain of the present utility model.
By reference to the accompanying drawings, lead-acid battery cathode paste mixing machine of the present utility model, comprise paste mixing machine 1, described paste mixing machine 1 is equipped with the pure water holder 3 for providing water to paste mixing machine 1, paste mixing machine 1 is equipped with the sulfuric acid solution holder 4 for providing sulfuric acid to paste mixing machine 1, paste mixing machine 1 is equipped with the loading hopper 5 for providing lead powder to paste mixing machine 1, described paste mixing machine 1 is also equipped with condensing unit 6, described paste mixing machine 1 is equipped with slurry reservoir 2, the lower end of described slurry reservoir 2 is connected with spray gun 9, and the other end of described spray gun 9 is connected with paste mixing machine 1.
As a kind of preferred mode of the utility model, slurry reservoir 2 is also equipped with dispersion machine 8; Preferably, high speed dispersor selected by dispersion machine, improves the uniformity of dispersion.Dispersion machine of the present utility model, spray gun all belong to prior art products, and those skilled in the art understands and understands, and does not repeat them here.
Preferably, condensing unit 6 of the present utility model is also equipped with vacuum plant 7, and condensing unit 6 and vacuum plant 7 all belong to prior art, and those skilled in the art understands and understands, and does not repeat them here.
The course of work of the utility model one embodiment is: take quantitative lignin and carbon slurry, first add in slurry storage tank 2 by carbon slurry, ensures that carbon slurry is for faintly acid, open dispersion machine 8, under the condition constantly stirred, lignin is joined in carbon slurry in 2-3min, after adding, continue dispersion.Then quantitative lead powder, other additive, pure water and sulfuric acid solution except lignin and carbon is taken, first lead powder is added in paste mixing machine 1, pure water loads in pure water holder 3, sulfuric acid solution loads in sulfuric acid holder 4, again other additive except lignin and carbon is added in paste mixing machine 1, then open paste mixing machine 1, open vacuum plant 7 and condenser 6, stir 2min and carry out just mixed; After just having mixed, continue to open paste mixing machine 1, open pure water holder 3, add pure water fast, after pure water adds, close pure water holder, continue to stir 5min; Then open slurry reservoir 2, open spray gun 9, spray in lead powder with spray gun by mixed slurry, control to spray into the time within 5-7min, after slurry has added, closing high-speed dispersion machine 8, cuts out slurry reservoir 2, closes spray gun 9; Then open sulfuric acid holder 4, slowly add sulfuric acid solution, the control time is within 7-10min; After sulfuric acid solution has added, close sulfuric acid holder 4, continued to stir 5min, complete and cream.Notice that whole and cream process lead plaster temperature is no more than 65 DEG C.
The utility model takes quantitative lignin and carbon slurry, first carbon slurry is added in slurry storage tank, ensure that carbon slurry is for faintly acid, and then lignin is joined in carbon slurry, slurry lignin and carbon slurry formed finally by spray gun is vaporific spraying in paste mixing machine, thus slurry can be increased with lead powder contact area, forms the lead powder ball that more diameter is less, ensure that slurry can be dispersed in lead plaster uniformly, the quality of raising and cream.
Embodiment one
The lead-acid battery cathode paste mixing machine of the present embodiment, comprise paste mixing machine, described paste mixing machine is equipped with the pure water holder for providing water to paste mixing machine, paste mixing machine is equipped with the sulfuric acid solution holder for providing sulfuric acid to paste mixing machine, paste mixing machine is equipped with the loading hopper for providing lead powder to paste mixing machine, and described paste mixing machine is also equipped with condensing unit, and described paste mixing machine is equipped with slurry reservoir, the lower end of described slurry reservoir is connected with spray gun, and the other end of described spray gun is connected with paste mixing machine.
Embodiment two
The lead-acid battery cathode paste mixing machine of the present embodiment, comprise paste mixing machine, described paste mixing machine is equipped with the pure water holder for providing water to paste mixing machine, paste mixing machine is equipped with the sulfuric acid solution holder for providing sulfuric acid to paste mixing machine, paste mixing machine is equipped with the loading hopper for providing lead powder to paste mixing machine, and described paste mixing machine is also equipped with condensing unit, and described paste mixing machine is equipped with slurry reservoir, the lower end of described slurry reservoir is connected with spray gun, and the other end of described spray gun is connected with paste mixing machine; Described slurry reservoir is also equipped with dispersion machine.
Embodiment three
The lead-acid battery cathode paste mixing machine of the present embodiment, comprise paste mixing machine, described paste mixing machine is equipped with the pure water holder for providing water to paste mixing machine, paste mixing machine is equipped with the sulfuric acid solution holder for providing sulfuric acid to paste mixing machine, paste mixing machine is equipped with the loading hopper for providing lead powder to paste mixing machine, and described paste mixing machine is also equipped with condensing unit, and described paste mixing machine is equipped with slurry reservoir, the lower end of described slurry reservoir is connected with spray gun, and the other end of described spray gun is connected with paste mixing machine; The upper end of described condensing unit is also equipped with vacuum plant.
Embodiment four
The lead-acid battery cathode paste mixing machine of the present embodiment, comprise paste mixing machine, described paste mixing machine is equipped with the pure water holder for providing water to paste mixing machine, paste mixing machine is equipped with the sulfuric acid solution holder for providing sulfuric acid to paste mixing machine, paste mixing machine is equipped with the loading hopper for providing lead powder to paste mixing machine, and described paste mixing machine is also equipped with condensing unit, and described paste mixing machine is equipped with slurry reservoir, the lower end of described slurry reservoir is connected with spray gun, and the other end of described spray gun is connected with paste mixing machine; Described slurry reservoir is also equipped with dispersion machine; The upper end of described condensing unit is also equipped with vacuum plant.
Embodiment five
The lead-acid battery cathode paste mixing machine of the present embodiment, comprise paste mixing machine, described paste mixing machine is equipped with the pure water holder for providing water to paste mixing machine, paste mixing machine is equipped with the sulfuric acid solution holder for providing sulfuric acid to paste mixing machine, paste mixing machine is equipped with the loading hopper for providing lead powder to paste mixing machine, and described paste mixing machine is also equipped with condensing unit, and described paste mixing machine is equipped with slurry reservoir, the lower end of described slurry reservoir is connected with spray gun, and the other end of described spray gun is connected with paste mixing machine; Described slurry reservoir is also equipped with high speed dispersor; The upper end of described condensing unit is also equipped with vacuum plant.
Claims (3)
1. a lead-acid battery cathode paste mixing machine, comprise paste mixing machine, described paste mixing machine is equipped with the pure water holder for providing water to paste mixing machine, paste mixing machine is equipped with the sulfuric acid solution holder for providing sulfuric acid to paste mixing machine, paste mixing machine is equipped with the loading hopper for providing lead powder to paste mixing machine, described paste mixing machine is also equipped with condensing unit, it is characterized in that, described paste mixing machine is equipped with slurry reservoir, the lower end of described slurry reservoir is connected with spray gun, and the other end of described spray gun is connected with paste mixing machine.
2. lead-acid battery cathode paste mixing machine according to claim 1, its feature exists, and described slurry reservoir is also equipped with dispersion machine.
3. lead-acid battery cathode paste mixing machine according to claim 1 and 2, its feature exists, and the upper end of described condensing unit is also equipped with vacuum plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378316.4U CN204672245U (en) | 2015-06-04 | 2015-06-04 | A kind of lead-acid battery cathode paste mixing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378316.4U CN204672245U (en) | 2015-06-04 | 2015-06-04 | A kind of lead-acid battery cathode paste mixing machine |
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| CN204672245U true CN204672245U (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520378316.4U Expired - Fee Related CN204672245U (en) | 2015-06-04 | 2015-06-04 | A kind of lead-acid battery cathode paste mixing machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410190A (en) * | 2016-11-16 | 2017-02-15 | 双登集团股份有限公司 | Lead-acid storage battery positive lead paste preparation method |
| CN110559901A (en) * | 2019-09-27 | 2019-12-13 | 界首市南都华宇电源有限公司 | graphene slurry atomization system for lead-acid storage battery |
| CN112007556A (en) * | 2020-07-09 | 2020-12-01 | 界首市南都华宇电源有限公司 | Lead accumulator lead plaster and cream machine are with storing up cream device of acidification and water |
| CN113231215A (en) * | 2021-05-07 | 2021-08-10 | 浙江埃登达新能源材料有限公司 | Lead plaster atomizing and mixing device |
-
2015
- 2015-06-04 CN CN201520378316.4U patent/CN204672245U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410190A (en) * | 2016-11-16 | 2017-02-15 | 双登集团股份有限公司 | Lead-acid storage battery positive lead paste preparation method |
| CN110559901A (en) * | 2019-09-27 | 2019-12-13 | 界首市南都华宇电源有限公司 | graphene slurry atomization system for lead-acid storage battery |
| CN110559901B (en) * | 2019-09-27 | 2024-04-05 | 华宇新能源科技有限公司 | Graphene slurry atomization system of lead-acid storage battery |
| CN112007556A (en) * | 2020-07-09 | 2020-12-01 | 界首市南都华宇电源有限公司 | Lead accumulator lead plaster and cream machine are with storing up cream device of acidification and water |
| CN112007556B (en) * | 2020-07-09 | 2022-04-19 | 界首市南都华宇电源有限公司 | Lead accumulator lead plaster and cream machine are with storing up cream device of acidification and water |
| CN113231215A (en) * | 2021-05-07 | 2021-08-10 | 浙江埃登达新能源材料有限公司 | Lead plaster atomizing and mixing device |
| CN113231215B (en) * | 2021-05-07 | 2023-12-22 | 浙江埃登达新能源材料有限公司 | Lead plaster atomizing and mixing device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20180604 |
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| CF01 | Termination of patent right due to non-payment of annual fee |