CN202410914U - Acid pouring device for press roll - Google Patents
Acid pouring device for press roll Download PDFInfo
- Publication number
- CN202410914U CN202410914U CN2012200183723U CN201220018372U CN202410914U CN 202410914 U CN202410914 U CN 202410914U CN 2012200183723 U CN2012200183723 U CN 2012200183723U CN 201220018372 U CN201220018372 U CN 201220018372U CN 202410914 U CN202410914 U CN 202410914U
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- CN
- China
- Prior art keywords
- acid
- pouring
- press roll
- pressure roller
- sour
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- Expired - Lifetime
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Abstract
The utility model relates to an acid pouring device for a press roll, comprising an acid pouring main pipe, and an upper press roll and a lower press roll, which are in parallel with each other, wherein an upper acid pouring pipe which is in parallel with the upper press roll is arranged on the upper press roll, a lower acid pouring pipe which is in parallel with the lower press roll is arranged under the lower press roll, and the upper acid pouring pipe and the lower acid pouring pipe are communicated with one end of the acid pouring main pipe; and the acid pouring device has the advantages that the acid is sprayed to the upper press roll and the lower press roll by the upper acid pouring pipe and the lower acid pouring pipe respectively, so that the acid pouring quantity at the front side and the back side of an electrode plate can be guaranteed to be consistent, a lead sulfate layer on the surface of the electrode plate can be guaranteed to be even, the electrode plate can not be glued when a piece is coiled, the appearance is distinct in grain lines, the plate surface is flat, the deposition of a large number of lead sulfate layer of the electrode plate can be completely eradicated, and the risk of the internal battery dendritic crystal short circuit can be completely eradicated.
Description
Technical field
The utility model relates to pressure roller and drenches sour device.
Background technology
Because the positive/negative plate of lead-acid accumulator all will crack on the cure stage surface to prevent pole plate at the dilute sulfuric acid of its surface spraying (dipping) 1.05-1.20g/cm3 after filling; All pasting equipments all are to adopt the mode that goes up pressure roller pouring acid to produce at present, and existing going up drenched sour pressure roller; Because after evenly drenching acid, the surface generates the sulfuric acid lead layer fast, lead plaster is difficult for adhesion; Pressure roller woven design is more clearly arranged above the pole plate, and lower compression roller does not drench a side of acid, the plumbous mud of adhesion is arranged on the pressure roller; Last pressure roller washes away the also uneven stream of the plumbous mud that gets off on lower compression roller, causes pole plate after the pressure roller compacting, the plumbous mud that pole plate quilt cover adhesive tape is a large amount of; The pole plate back side is difficult to have woven design clearly, causes the out-of-flatness of pole plate on the one hand, and main is to be internalized into battery to be prone to cause active material infiltration short circuit.
The utility model content
The technical problem that the utility model will solve is that existing pressure roller drenches sour device and causes the pole plate back side to be difficult to have woven design clearly, the out-of-flatness of pole plate, and activation property material infiltration short circuit, thus provide pressure roller to drench sour device.
In order to solve the problems of the technologies described above; The utility model is realized through following technical scheme: pressure roller drenches sour device; Comprise and drench last pressure roller and the lower compression roller that acid is responsible for, is parallel to each other; Said upward pressure roller is provided with go up parallel with last pressure roller and drenches acid tube, and said lower compression roller has the following pouring acid tube parallel with lower compression roller, and said acid tube, the following pouring acid tube of upward drenching all communicates with an end that drenches the acid person in charge.
Preferably; Said going up on pouring acid tube, the following pouring acid tube is equipped with the sour hole of equally distributed some pouring; Said spacing of respectively drenching sour hole is 8-15mm, can drench sour amount and evenly distribute, and guarantees that pole plate can both even contact arrive dilute sulfuric acid up and down; And can remain the cleaning of pressure roller, finally guarantee polar board surface up and down woven design clean.
Preferably, said spacing of respectively drenching sour hole is 10mm, and effect is best, and performance is more excellent.
Preferably, the diameter in the sour hole of said pouring is 0.8-1.5mm, can drench the even distribution of sour amount, guarantees that pole plate can both even contact arrive dilute sulfuric acid up and down, and can remain the cleaning of pressure roller, finally guarantees polar board surface woven design cleaning up and down.
Preferably, the diameter in the sour hole of said pouring is 1mm, and effect is best, and performance is more excellent.
Preferably, said below of going up pressure roller, lower compression roller is respectively equipped with the collection box that acid pickle reclaims, and the dilute sulfuric acid of use is reuse capable of circulation behind three grades of sedimentation and filtrations, has reduced cost.
In sum, the advantage of the utility model: respectively last pressure roller, lower compression roller are sprayed acid treatment through last pouring acid tube, following pouring acid tube, can guarantee that the double-edged pouring acid of pole plate amount is consistent; The sulfuric acid lead layer of polar board surface is even; Pole plate adhesion when taking up, the outward appearance woven design is clear, and the plate face is smooth; Also stop simultaneously the deposition of a large amount of sulfuric acid lead layers of pole plate, stopped to be internalized into the risk of battery dendrite short circuit.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is sour apparatus structure sketch map for the utility model pressure roller drenches.
The specific embodiment
As shown in Figure 1, pressure roller drenches sour device, comprises the last pressure roller 1 and the lower compression roller 2 that drench the acid person in charge 3, be parallel to each other; The said pressure roller 1 of going up is provided with last pressure roller 1 parallel going up and drenches acid tube 4, and said lower compression roller 2 has the following pouring acid tube 5 parallel with lower compression roller 2, said go up drench acid tube 4, pouring acid tube 5 all communicates with an end that drenches the sour person in charge 3 down; Said going up on pouring acid tube 4, the following pouring acid tube 5 is equipped with the sour hole 6 of equally distributed some pouring, and said spacing of respectively drenching sour hole 6 is 8-15mm, can drench the evenly distribution of acid amount; Guarantee that pole plate can both even contact arrive dilute sulfuric acid up and down, and can remain the cleaning of pressure roller, finally guarantee polar board surface woven design cleaning up and down; Said spacing of respectively drenching sour hole 6 is 10mm, and effect is best, and performance is more excellent; The diameter in the sour hole 6 of said pouring is 0.8-1.5mm, can drench sour amount and evenly distribute, and guarantees that pole plate can both even contact arrive dilute sulfuric acid up and down; And can remain the cleaning of pressure roller, finally guarantee polar board surface up and down woven design clean, the diameter in the sour hole 6 of said pouring is 1mm; Effect is best, and performance is more excellent, and said below of going up pressure roller 1, lower compression roller 2 is respectively equipped with the collection box that acid pickle reclaims; Dilute sulfuric acid reuse capable of circulation behind three grades of sedimentation and filtrations of using has reduced cost.
Before the work; Open and be arranged on the pouring acid solution valve that drenches on the acid person in charge 3; Start booster pump and get into duty; Through last pouring acid tube 4, pouring acid tube 5 sprays acid treatment to last pressure roller 1, lower compression roller 2 respectively down, the acid pickle after the processing flows into the collection box that is arranged on pressure roller 1, lower compression roller 2 belows, and it is carried out reuse capable of circulation behind three grades of sedimentation and filtrations.
Respectively last pressure roller, lower compression roller are sprayed acid treatment through last pouring acid tube, following pouring acid tube; Can guarantee that the double-edged pouring acid of pole plate amount is consistent, the sulfuric acid lead layer of polar board surface is even, pole plate adhesion when taking up; The outward appearance woven design is clear; The plate face is smooth, has also stopped the deposition of a large amount of sulfuric acid lead layers of pole plate simultaneously, has stopped to be internalized into the risk of battery dendrite short circuit.
Claims (6)
1. pressure roller drenches sour device; Comprise that drenching acid is responsible for (3), the last pressure roller (1) that is parallel to each other and lower compression roller (2); It is characterized in that: the said pressure roller (1) of going up is provided with the upward pouring acid tube (4) parallel with last pressure roller (1); Said lower compression roller (2) has the following pouring acid tube (5) parallel with lower compression roller (2), and said pouring acid tube (4), the following pouring acid tube (5) gone up all communicates with the sour end of being responsible for (3) of pouring.
2. pressure roller according to claim 1 drenches sour device, it is characterized in that: said going up on pouring acid tube (4), the following pouring acid tube (5) is equipped with the sour hole of equally distributed some pouring (6), and said spacing of respectively drenching sour hole (6) is 8-15mm.
3. pressure roller according to claim 2 drenches sour device, it is characterized in that: said spacing of respectively drenching sour hole (6) is 10mm.
4. drench sour device according to claim 2 or 3 described pressure rollers, it is characterized in that: the diameter in the sour hole of said pouring (6) is 0.8-1.5mm.
5. pressure roller according to claim 4 drenches sour device, it is characterized in that: the diameter in the sour hole of said pouring (6) is 1mm.
6. pressure roller according to claim 1 drenches sour device, it is characterized in that: said below of going up pressure roller (1), lower compression roller (2) is respectively equipped with the collection box that acid pickle reclaims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200183723U CN202410914U (en) | 2012-01-16 | 2012-01-16 | Acid pouring device for press roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200183723U CN202410914U (en) | 2012-01-16 | 2012-01-16 | Acid pouring device for press roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202410914U true CN202410914U (en) | 2012-09-05 |
Family
ID=46735711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200183723U Expired - Lifetime CN202410914U (en) | 2012-01-16 | 2012-01-16 | Acid pouring device for press roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202410914U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470472A (en) * | 2015-12-17 | 2016-04-06 | 超威电源有限公司 | Acid leaching method for lead-acid storage battery electrode plate |
| CN105826616A (en) * | 2016-05-20 | 2016-08-03 | 天能集团江苏科技有限公司 | Lead-acid battery smear acid rolling device capable of sucking diluted acid back under negative pressure |
-
2012
- 2012-01-16 CN CN2012200183723U patent/CN202410914U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470472A (en) * | 2015-12-17 | 2016-04-06 | 超威电源有限公司 | Acid leaching method for lead-acid storage battery electrode plate |
| CN105470472B (en) * | 2015-12-17 | 2018-02-06 | 超威电源有限公司 | A kind of leaching acid method of polar plate of lead acid storage battery |
| CN105826616A (en) * | 2016-05-20 | 2016-08-03 | 天能集团江苏科技有限公司 | Lead-acid battery smear acid rolling device capable of sucking diluted acid back under negative pressure |
| CN105826616B (en) * | 2016-05-20 | 2018-01-30 | 天能集团江苏科技有限公司 | A kind of lead-acid accumulator smear of negative pressure resorption diluted acid rolls sour device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |
|
| CX01 | Expiry of patent term |