CN208908237U - A kind of adjustable-width eliminates the rolling acid device of spent acid - Google Patents
A kind of adjustable-width eliminates the rolling acid device of spent acid Download PDFInfo
- Publication number
- CN208908237U CN208908237U CN201822103004.9U CN201822103004U CN208908237U CN 208908237 U CN208908237 U CN 208908237U CN 201822103004 U CN201822103004 U CN 201822103004U CN 208908237 U CN208908237 U CN 208908237U
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- acid
- rolling
- seaming roll
- roller
- roll
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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 discloses the rolling acid devices that a kind of adjustable-width eliminates spent acid, including centre there are green plate roll across upper seaming roll and lower seaming roll, upper and lower seaming roll outer surface is coated with 4-6 layers of acidproof roller cloth, it is equipped with above upper seaming roll and drenches sour device, the annulus that the lower seaming roll is equipped with the rotatingcylindrical drum of axial anti-skidding raised line by surface and multiple inner walls set groove forms, annulus is combined into and the wide rolling ring of green plate length to be rolled, rolling ring set is mounted on roller by groove and raised line cooperation, spacing is equipped with multiple recessed grooves on raised line, roller cloth is wrapped in rolling ring outer surface, both ends cloth by roll ring both ends more than go out roller cloth bind in a down-to-earth manner on roller raised line in recessed groove.Extra dilution heat of sulfuric acid falls along the trickling of rolling ring both ends in the utility model rolling, and the green plate surface after will not overflowing to rolling again guarantees that its surface acid solution is uniform, and lower seaming roll width is adjustable, and a roller is multi-purpose.
Description
Technical field
The utility model relates to lead-acid storage battery production fields, more specifically, it relates to more than a kind of elimination of adjustable-width
The rolling acid device of acid.
Background technique
During lead-acid accumulator green plate smear, green plate leaching acid rolling is the indispensable link of manufacturing process, is adopted
It both can guarantee that grid and lead plaster combined more preferably with leaching acid rolling, green plate surface reaches smooth, and can guarantee green plate surface
Lead plaster surface does not crack after drying, green plate adhesion when receiving plate hanger, and keeps plate strength in subsequent operation.
It generallys use rich solution and drenches sour rolling mode, when rolling drenches acid on seaming roll, forms green plate surface by rolling and surface drying
One layer is not easy adhesion, prevents crackle and improves the sulfuric acid lead layer of intensity.
Although leaching acid rolling has above-mentioned advantage, there is also following disadvantages:
One, leaching acid is rolled over rolling in the case of dilute sulfuric acid rich solution sprinkle, and the dilute sulfuric acid on green plate surface is rolled through upper and lower roller
Pressure, since remaining gap out, the surface at overflow green plate both ends to after rolling cause to give birth between seaming roll above and below green plate both ends
The different degrees of surface acid solution in pole plate both ends is more than needed.Thus the surface acid solution unevenness after the rolling of bring green plate generates postorder system
Column problem.(1) green plate surface acid solution is more, dries that kiln temperature degree is higher, and energy consumption is higher, and the position that acid solution is less when dry tack free
The dehydration of lead plaster surface is excessive, and it is cracked to will lead to green plate lead plaster surface, and surface drying face lead plaster loosely, is made in conjunction with internal lead plaster
It is on the high side at floating powder on surface, there is more serious influence to the service life of subsequent production and battery；(2) table after green plate rolling
Acid solution rolling in face is uneven, and different in subsequent curing and drying stage dehydrating speed, each position lead plaster intensity is not also identical, acid solution
The landing fall strength of briquette of more place lead plaster is poor；(3) the more place curing and drying rear surface sulfuric acid lead layer of uneven acid solution is rolled
Compare thick, lead sulfate is difficult to convert after assembly battery charging chemical conversion, easily occurs that positive plate white patches on surface is excessive or blocked up phenomenon；
(4) frame region spent acid is more, and lead sulfate thickness is uneven after surface drying, will lead to open-circuit voltage difference after internalization Battery formation
Greatly, it is affected to subsequent battery combo, reduces combo qualification rate, recharged battery and also increase, charging expense is caused to increase,
Manufacturing cost increases.
Two, the existing leaching acid rolling device width used cannot be adjusted, and the green plate of different lengths size be needed frequent
Replace roller.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of one kind to solve the above problems
Adjustable-width eliminates the rolling acid device of spent acid, and lower seaming roll width is adjustable, and not only a roller is multi-purpose, and rolls ring and pole plate length one
It causes, extra dilution heat of sulfuric acid falls along the trickling of rolling ring both ends, and the green plate surface after will not overflowing to rolling again guarantees it
Surface acid solution is uniform.
To achieve the above object, the utility model provides following technical solution:
A kind of adjustable-width eliminates the rolling acid device of spent acid, including centre there are green plate roll across upper seaming roll and
Lower seaming roll, upper and lower seaming roll outer surface are coated with 4-6 layers of acidproof roller cloth, are equipped with above upper seaming roll and drench sour device, described
The annulus that lower seaming roll is equipped with the rotatingcylindrical drum of axial anti-skidding raised line by surface and multiple inner walls set groove forms, annulus combination
At the rolling ring wide with green plate length to be rolled, rolling ring set is mounted on roller by groove and raised line cooperation, raised line
Upper spacing is equipped with multiple recessed grooves, and roller cloth is wrapped in rolling ring outer surface, and both ends cloth will roll to go out more than ring both ends
Roller cloth is bound in a down-to-earth manner on roller raised line in recessed groove.
The utility model is further improved technical solution, and the sour device of the leaching parallel with upper seaming roll is set including one
The leaching acid straight tube set drenches sour straight tube front end and connect with acid delivering tube, and lower wall uniform intervals row sets the sour hole of multiple leaching, according to wait roll
Green plate length, the both ends hole Lin Suan, which is arranged, inserts stifled conical plastic material strip.Leaching acid hole beyond green plate width position blocks, and reduces
Leaching acid waste.
The further improved technology scheme of the utility model is, described to drench sour straight tube front end equipped with the electricity connecting with acid delivering tube
Magnet valve, solenoid valve are accessed in preceding working procedure smearing machine control cabinet and are linked with smearing machine.Leaching acid links with smearing machine start-stop, both reduces
The loss of acid is drenched, and labor intensity of operating staff can be mitigated.
Further improved technology scheme is the utility model, and upper seaming roll both ends spindle nose is threaded through vertical fixed wire respectively
On bar, spindle nose top surface or bottom surface are installed with adjusting nut.Adjusting nut is rotated, rolling pressure is adjusted, causes green plate surface dilute
Sour woven design is clear.
The utility model the utility model has the advantages that
On the utility model seaming roll by multiple annulus according to green plate length combination at rolling ring, green plate both ends it is more
Remaining dilution heat of sulfuric acid falls along the trickling of rolling ring both ends, the green plate surface after will not overflowing to rolling again, so that green plate table
Face acid solution is uniform, is conducive to dry the reduction of kiln temperature degree when later period dry tack free, energy consumption is reduced, caused by eliminating because of acid solution unevenness surface drying
Pole plate floats the problems such as powder is more, intensity is uneven, lead sulfate thickness is uneven, promotes battery quality.Ring is rolled simultaneously according to raw pole
Plate length combination forms, and a roller replaces the roller of multiple sizes, versatile, passes through roller cloth both ends after need to only combining in a down-to-earth manner i.e.
Can, reduce the frequent replacement of different size rollers.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Specific embodiment
As shown in Figure 1, the utility model include it is intermediate there are the rolling of green plate 4 across upper seaming roll 13 and lower seaming roll
9, upper and lower seaming roll outer surface is coated with 4-6 layers of acidproof roller cloth 2, and the sour straight tube of leaching disposed in parallel is equipped with above upper seaming roll 13
12, drench sour 12 front end of straight tube and be furnished with solenoid valve connect with acid delivering tube, solenoid valve 1 access in preceding working procedure smearing machine control cabinet and
Smearing machine linkage drenches sour 12 lower wall uniform intervals of straight tube row and sets the sour hole 10 of multiple leaching, according to green plate length to be rolled, both ends leaching
Sour hole 10, which is arranged, inserts stifled conical plastic material strip 11, leaching acid waste when reducing rolling different length pole plate, upper 13 both ends of seaming roll rotation
It is mounted on spindle nose 14, spindle nose 14 is threaded through respectively on vertical fixed screw rod 5, and 14 top surface of spindle nose is installed with adjusting nut 3, is used for
Gap size in adjusting between seaming roll and lower seaming roll, change rolling pressure so that green plate surface rolling diluted acid uniformly with
Woven design is clear.
5 bottom end of fixation screw rod of two sides is fixed on support plate 16,16 bottom surface connecting bracket riser 18 of support plate, institute
The cylinder axis activity for stating lower seaming roll both ends is installed on bracket riser 18, is pierced by outer end and is fixed with lower roller bearing watt 7, lower seaming roll 9
It is equipped with the annulus 19 that axially rotatingcylindrical drum 17 of anti-skidding raised line 6 and multiple inner walls set groove 8 by surface to form, annulus 19 combines
At the rolling ring wide with green plate length to be rolled, rolling ring set is mounted on roller 17 by groove 8 and the cooperation of raised line 6,
Spacing is equipped with multiple recessed grooves 15 on raised line 6, and roller cloth 2 is wrapped in rolling ring outer surface, and both ends will roll ring two with cloth
The remaining roller cloth out in end is bound in a down-to-earth manner on roller raised line in recessed groove 15, prevents annulus axial displacement on roller.
Smearing machine, which is opened, starts smear, drenches sour device solenoid valve and opens simultaneously, and dilute sulfuric acid passes through the leaching acid drenched on sour straight tube
Hole is spread across on seaming roll, is arranged on upper and lower seaming roll with certain elasticity and is inhaled acid acidproof roller cloth, dilute under sprinkle
Sulfate moieties are absorbed into roller cloth, and the green plate after smearing machine applies is sent by conveyer belt to the gap between upper and lower seaming roll
In, green plate passes through under the drive as the upper seaming roll of drive roll between gap, upper and lower seaming roll to green plate surface into
The rolling of row dilute sulfuric acid, when rolling, extra dilute sulfuric acid was wandered from the rolling ring both ends of lower seaming roll into the collecting tank of lower section, no
The both ends of the surface of green plate, dilute sulfuric acid are uniformly rolled over green plate surface after the immersion that can flow back rolls.
Before rolling, ring width can be rolled according to green plate length combination, and roller cloth both ends are banded in corresponding position
It is simple and quick in raised line recessed groove, the frequent replacement of different size rollers is reduced, realizes that a roller is multi-purpose.
Claims (4)
1. a kind of adjustable-width eliminates the rolling acid device of spent acid, including centre there are green plate (4) roll across upper seaming roll
(13) 4-6 layers of acidproof roller cloth (2) are coated with, are set above upper seaming roll (13) with lower seaming roll (9), upper and lower seaming roll outer surface
There is the sour device of leaching, it is characterised in that: the lower seaming roll (9) is equipped with the rotatingcylindrical drum of axial anti-skidding raised line (6) by surface
(17) and multiple inner walls set groove (8) annulus (19) composition, annulus (19) be combined into green plate length to be rolled it is wide
Ring is rolled, ring set will be rolled on roller (17) by groove (8) and raised line (6) cooperation, spacing is equipped with multiple on raised line (6)
Recessed groove (15), roller cloth (2) are wrapped in rolling ring outer surface, and both ends cloth is tied the roller cloth gone out more than ring both ends is rolled
Tightly in a down-to-earth manner on roller raised line in recessed groove (15).
2. the rolling acid device that a kind of adjustable-width according to claim 1 eliminates spent acid, it is characterised in that: the leaching acid dress
It sets including one and the sour straight tube (12) of upper seaming roll leaching disposed in parallel, drenches sour straight tube (12) front end and connect with acid delivering tube, under
Wall uniform intervals row sets the sour hole (10) of multiple leaching, and according to green plate length to be rolled, the both ends hole Lin Suan (10), which is arranged, inserts stifled taper
Plastic strip (11).
3. the rolling acid device that a kind of adjustable-width according to claim 2 eliminates spent acid, it is characterised in that: the leaching acid is straight
Pipe (12) front end is furnished with the solenoid valve (1) that connect with acid delivering tube, in solenoid valve (1) access preceding working procedure smearing machine control cabinet with painting
The linkage of piece machine.
4. the rolling acid device that a kind of adjustable-width according to claim 1 eliminates spent acid, it is characterised in that: upper seaming roll
(13) both ends spindle nose (14) is threaded through respectively on vertical fixed screw rod (5), and spindle nose (14) top surface or bottom surface are installed with adjusting nut
(3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822103004.9U CN208908237U (en) | 2018-12-14 | 2018-12-14 | A kind of adjustable-width eliminates the rolling acid device of spent acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822103004.9U CN208908237U (en) | 2018-12-14 | 2018-12-14 | A kind of adjustable-width eliminates the rolling acid device of spent acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208908237U true CN208908237U (en) | 2019-05-28 |
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ID=66615038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822103004.9U Active CN208908237U (en) | 2018-12-14 | 2018-12-14 | A kind of adjustable-width eliminates the rolling acid device of spent acid |
Country Status (1)
| Country | Link |
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| CN (1) | CN208908237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2018
- 2018-12-14 CN CN201822103004.9U patent/CN208908237U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109411697B (en) * | 2018-12-14 | 2024-03-01 | 浙江天能电池(江苏)有限公司 | Acid rolling device capable of eliminating residual acid by adjusting width |
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