CN203589135U - Acid sprinkling device for pole plate of storage battery - Google Patents
Acid sprinkling device for pole plate of storage battery Download PDFInfo
- Publication number
- CN203589135U CN203589135U CN201320754121.6U CN201320754121U CN203589135U CN 203589135 U CN203589135 U CN 203589135U CN 201320754121 U CN201320754121 U CN 201320754121U CN 203589135 U CN203589135 U CN 203589135U
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- Prior art keywords
- acid
- sour
- pouring
- pole plate
- press
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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
Abstract
The utility model discloses an acid sprinkling device for a pole plate of a storage battery, and belongs to the technical field of manufacturing of pole plates of storage batteries. The acid sprinkling device comprises an acid sprinkling device body, wherein the acid sprinkling device body comprises an upper acid press roller above a pole plate conveyer belt, and a lower acid press roller below the pole plate conveyer belt; an upper acid sprinkling pipe parallel to the upper acid press roller is arranged above the upper acid press roller; a lower acid sprinkling pipe parallel to the lower acid press roller is arranged above the side of the lower acid press roller; a three-level precipitation acid tank is arranged below the upper and lower acid sprinkling pipes and below the pole plate conveyer belt; the upper and lower acid sprinkling pipes are connected with an acid pump and a compressed air generator through acid liquid pipelines and gas pipelines; the acid pump is communicated with the three-level precipitation acid tank. By adopting the acid sprinkling device, a high-level acid storage tank is eliminated; the construction site is safer; the surface of the pole plate is evenly sprinkled with acid; the upper and lower surfaces of the pole plate are consistent in acid sprinkling process; lead sulfate on the surface of the pole plate can be smoothly converted into living things in a subsequent charge process to store electricity. Thus, the product quality is improved.
Description
Technical field
The utility model relates to accumulator plate manufacturing technology field, particularly relates to a kind of accumulator plate and drenches sour device.
Background technology
In the plate coating process of accumulator pole board manufacturing process, the full-filling of soft wet lead plaster process coating machine is on stereotype grid, surface need to be through filtering acid, drenching sour object is to make polar board surface reaction generate one deck lead sulfate, the hardness of lead sulfate increases, after do not stick together being conducive to receive plate after drying kiln is dried; Secondly, polar board surface generates the lead sulfate of certain degree of hardness, is in order to protect not shedding of pole plate.Drench sour density generally at 1.05～1.15g/cm, drench sour density higher, the lead sulfate of Surface Creation is harder, drenches sour density lower, and the lead sulfate of Surface Creation is softer; Drench acid amount more, the lead sulfate of Surface Creation is thicker, and pouring acid amount is fewer, and the lead sulfate of Surface Creation is thinner.Polar board surface sulfuric acid lead layer is harder or thicker, although polar board surface strength increase is easily received plate, be difficult for dry linting, still, after battery charging change into difficulty, lead sulfate is not easy to be converted to the plumbous being needing, so lead sulfate can not store electrical energy, and the lead plaster of having died in fact.
Existing pole plate drenches in sour process units, because acid is easily stifled, drenches sour hole open to such an extent that just can make acid flow smooth and easyly greatlyr by flow by gravity mode, and the acid molar ratio that pours like this polar board surface is more, forms thicker sulfuric acid lead layer.Unfavorable to subsequent charge, lead sulfate is not easy to convert to being, becomes dead paste state, can not store electrical energy.Larger owing to drenching sour hole in addition, so hole can not be opened too much, many can make flow excessive, polar board surface sulfuric acid lead layer is thicker, so this drenches acid tube, can only open a sparse sour hole of row's pouring, also often there is the phenomenon that is blocked to obtain in such hole, and the hole anacidity blocking up flows out, the plate face of this point does not fully drench acid, so have the position of haftplatte or dry linting.So this drenches sour mode is that to pour sour position sulfuric acid lead layer partially thick, does not pour the easy haftplatte dry linting in sour position.Also have because only have upper acid press to have pouring acid tube, so pole plate upper surface has acid, lower surface anacidity, the easy haftplatte shedding of lower surface.
Utility model content
For overcoming problems of the prior art, the utility model provides a kind of surface of improving to drench sour uniformity, thereby raising battery changes into conforming accumulator plate, drenches sour device.
For achieving the above object, the technical solution adopted in the utility model is: a kind of accumulator plate drenches sour device, comprise support, be located at pole plate conveyer belt and the plate coating device being connected successively by pole plate conveyer belt on support, drench sour device and drying unit, the sour device of described pouring comprises the upper acid press and the lower acid press that are positioned at described pole plate conveyer belt above and below, described upper acid press top is provided with the upper pouring acid tube parallel with upper acid press, described lower acid press side top is provided with the lower pouring acid tube parallel with lower acid press, on described, below lower pouring acid tube and below being positioned at pole plate conveyer belt, be provided with three grades of precipitation acid tanks, on described, lower pouring acid tube is all connected with sour pump and compressed air generator by sour fluid pipeline and gas pipeline, described sour pump is connected with three grades of precipitation acid tanks.
In described three grades of precipitation acid tanks, the cell wall of adjacent two-stage acid tank is provided with overfall, and described overfall is located at the top of cell wall, and described sour pump is connected with third level precipitation acid tank.
Described upper pouring acid tube lower end is equipped with the sour hole of equally distributed some pouring towards upper acid press direction, lower pouring acid tube side-lower in lower acid press direction.
The sour hole of described pouring all arranges 2 ~ 5 rows, and the spacing of respectively drenching sour hole is 0.5 ~ 2 ㎝.
The diameter of described sour fluid pipeline is 2 ~ 5 ㎝, and the diameter of described gas pipeline is 1.5 ~ 4 ㎝.
The diameter in the sour hole of described pouring is 1 ~ 1.5 ㎜.
Described sour fluid pipeline comprises total acid fluid pipeline and upper and lower two sour fluid pipelines, described gas pipeline comprises total gas pipeline and upper and lower two gas pipelines, described total acid fluid pipeline is connected with compressed air generator with sour pump respectively with total gas pipeline, described upper pouring acid tube is connected with upper gas pipeline by upper sour fluid pipeline, and described lower pouring acid tube is connected with lower gas pipeline by lower sour fluid pipeline.
Useful good effect of the present utility model is: the pouring acid hole in the utility model is that aperture is arranged more, under the active force of sour pump and compressed air generator, spray vaporific acid to acid press, then the acid being pressed onto on pole plate is that the sulfuric acid lead layer of generation is also uniform thin layer uniformly; Upper and lower acid press is all distributed with and drenches up and down acid tube, drenches up and down the vaporific acid of the corresponding ejection of acid tube, so pole plate upper and lower surface pouring acid is consistent; Reduced high-order storage acid solution case, job site is safer, because high-altitude does not allow abundant weight or sulfuric acid liquid state; From drying kiln pole plate out, can not stick together, follow-up dried pole plate is not easy the dust that comes off in flow process, forms lead dust pollution environmental phenomenon and reduces, and improves pole plate qualification rate; Final this pole plate can convert smoothly being at subsequent charge surface lead sulfate and store electric weight, improves the quality of products.Owing to being not easy haftplatte, can reduce sulfuric acid density is 1.02～1.05g/cm, reduces like this sulfuric acid consumption, also reduces the corrosion to drying kiln; Because plate face liquid reduces, so drying kiln temperature can reduce, temperature is 100～150 ℃, reduces the energy of electrothermal tube.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that drenches sour device in the utility model;
Fig. 3 is the upper structural representation that drenches acid tube in the utility model.
In figure: 1, plate coating device, 2, pole plate, 3, drench sour device, 4, drying unit, 5, pole plate conveyer belt, 6, support, 30, drench sour hole, 31, upper pouring acid tube, 32, upper acid press, 33, three grades of precipitation acid tanks, 34, lower pouring acid tube, 35, sour pump, 36, compressed air generator, 37, sour fluid pipeline, 38, gas pipeline, 39, lower acid press.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Embodiment mono-
Referring to Fig. 1-Fig. 3, a kind of accumulator plate of the utility model drenches sour device, comprise support 6, be located at pole plate conveyer belt 5 and the plate coating device 1 being connected successively by pole plate conveyer belt 5 on support 6, drench sour device 3 and drying unit 4, the sour device 3 of described pouring comprises the upper acid press 32 and the lower acid press 39 that are positioned at described pole plate conveyer belt 5 above and belows, described upper acid press 32 tops are provided with the upper pouring acid tube 31 parallel with upper acid press, described lower acid press 39 side tops are provided with the lower pouring acid tube 34 parallel with lower acid press, on described, lower pouring acid tube (31, 34) below and be positioned at pole plate conveyer belt 5 belows be provided with three grades precipitation acid tanks 33, on described, lower pouring acid tube (31, 34) all by sour fluid pipeline 37 and gas pipeline 38, be connected with sour pump 35 and compressed air generator 36, described sour pump 35 is connected with three grades of precipitation acid tanks 33.Described sour fluid pipeline 37 comprises total acid fluid pipeline and upper and lower two sour fluid pipelines, described gas pipeline 38 comprises total gas pipeline and upper and lower two gas pipelines, described total acid fluid pipeline is connected with compressed air generator 36 with sour pump 35 respectively with total gas pipeline, described upper pouring acid tube 31 is connected with upper gas pipeline by upper sour fluid pipeline, and described lower pouring acid tube 34 is connected with lower gas pipeline by lower sour fluid pipeline.
In described three grades of precipitation acid tanks 33, the cell wall of adjacent two-stage acid tank is provided with overfall, and described overfall is located at the top of cell wall, and described sour pump 35 is connected with third level precipitation acid tank.Described upper pouring acid tube 31 lower ends are equipped with the sour hole 30 of equally distributed some pouring towards upper acid press 32 directions, lower pouring acid tube 34 side-lowers in lower acid press 39 directions.The sour hole of described pouring all arranges 3 rows, and the spacing of respectively drenching sour hole is 2 ㎝.The diameter of described sour fluid pipeline is 2 ㎝, and the diameter of described gas pipeline is 1.5 ㎝.The diameter in the sour hole of described pouring is 1 ㎜.
During work, pole plate first passes through plate coating device coated plate, then enters and drenches sour device pouring acid, and there is the sour hole of many pouring upper pouring acid tube lower end, is beneficial to acid and flows to smoothly on the upper acid press of lower end, then acid fracturing is arrived to pole plate upper surface; Lower pouring acid tube side-lower has the sour hole of many pouring, is beneficial to acid and flows to smoothly on the acid press of side, then acid fracturing is arrived to pole plate lower surface.On three grades of precipitation acid tanks, have overfall, the plumbous mud of precipitation is held back, limpid acid is continued reuse, acid pump is extracted reuse acid to guide near upper and lower pouring acid tube place out, and compressed air goes out acid fracturing, and original sour pump has pressure to acid, adding compressed air promotes acid and is spray form and is sprayed onto on upper and lower pouring acid tube, so just reduce sour flow, just reduced the lead sulfate layer thickness of plate area, guaranteed again not occur haftplatte and dry linting situation.The pole plate that drenches peracid enters drying unit, and acid, the water of polar board surface are suitably dried, and make collecting plate below be unlikely to stick together.
Embodiment bis-
The present embodiment and embodiment mono-structure are basic identical, and its difference is, the sour hole of described pouring all arranges 5 rows, and the spacing of respectively drenching sour hole is 0.5 ㎝.The diameter of described sour fluid pipeline is 5 ㎝, and the diameter of described gas pipeline is 4 ㎝.The diameter in the sour hole of described pouring is 1.5 ㎜.
Pouring acid hole in the utility model is that aperture is arranged more, under the active force of sour pump and compressed air generator, sprays vaporific acid to acid press, and the acid being then pressed onto on pole plate is that the sulfuric acid lead layer of generation is also uniform thin layer uniformly; Upper and lower acid press is all distributed with and drenches up and down acid tube, drenches up and down the vaporific acid of the corresponding ejection of acid tube, so pole plate upper and lower surface pouring acid is consistent; Reduced high-order storage acid solution case, job site is safer, because high-altitude does not allow abundant weight or sulfuric acid liquid state; From drying kiln pole plate out, can not stick together, follow-up dried pole plate is not easy the dust that comes off in flow process, forms lead dust pollution environmental phenomenon and reduces, and improves pole plate qualification rate; Final this pole plate can convert smoothly being at subsequent charge surface lead sulfate and store electric weight, improves the quality of products.Owing to being not easy haftplatte, can reduce sulfuric acid density is 1.02～1.05g/cm, reduces like this sulfuric acid consumption, also reduces the corrosion to drying kiln; Because plate face liquid reduces, so drying kiln temperature can reduce, temperature is 100～150 ℃, reduces the energy of electrothermal tube.
Claims (7)
1. an accumulator plate drenches sour device, comprise support, be located at pole plate conveyer belt and the plate coating device being connected successively by pole plate conveyer belt on support, drench sour device and drying unit, it is characterized in that: the sour device of described pouring comprises the upper acid press and the lower acid press that are positioned at described pole plate conveyer belt above and below, described upper acid press top is provided with the upper pouring acid tube parallel with upper acid press, described lower acid press side top is provided with the lower pouring acid tube parallel with lower acid press, on described, below lower pouring acid tube and below being positioned at pole plate conveyer belt, be provided with three grades of precipitation acid tanks, on described, lower pouring acid tube is all connected with sour pump and compressed air generator by sour fluid pipeline and gas pipeline, described sour pump is connected with three grades of precipitation acid tanks.
2. accumulator plate according to claim 1 drenches sour device, it is characterized in that: in described three grades of precipitation acid tanks, the cell wall of adjacent two-stage acid tank is provided with overfall, and described overfall is located at the top of cell wall, and described sour pump is connected with third level precipitation acid tank.
3. accumulator plate according to claim 1 drenches sour device, it is characterized in that: described upper pouring acid tube lower end is equipped with the sour hole of equally distributed some pouring towards upper acid press direction, lower pouring acid tube side-lower in lower acid press direction.
4. accumulator plate according to claim 3 drenches sour device, it is characterized in that: the sour hole of described pouring all arranges 2 ~ 5 rows, and the spacing of respectively drenching sour hole is 0.5 ~ 2 ㎝.
5. accumulator plate according to claim 1 drenches sour device, it is characterized in that: the diameter of described sour fluid pipeline is 2 ~ 5 ㎝, and the diameter of described gas pipeline is 1.5 ~ 4 ㎝.
6. according to the accumulator plate described in claim 3 or 4, drench sour device, it is characterized in that: the diameter in the sour hole of described pouring is 1 ~ 1.5 ㎜.
7. accumulator plate according to claim 1 drenches sour device, it is characterized in that: described sour fluid pipeline comprises total acid fluid pipeline and upper and lower two sour fluid pipelines, described gas pipeline comprises total gas pipeline and upper and lower two gas pipelines, described total acid fluid pipeline is connected with compressed air generator with sour pump respectively with total gas pipeline, described upper pouring acid tube is connected with upper gas pipeline by upper sour fluid pipeline, and described lower pouring acid tube is connected with lower gas pipeline by lower sour fluid pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320754121.6U CN203589135U (en) | 2013-11-26 | 2013-11-26 | Acid sprinkling device for pole plate of storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320754121.6U CN203589135U (en) | 2013-11-26 | 2013-11-26 | Acid sprinkling device for pole plate of storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203589135U true CN203589135U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320754121.6U Withdrawn - After Issue CN203589135U (en) | 2013-11-26 | 2013-11-26 | Acid sprinkling device for pole plate of storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203589135U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103762339A (en) * | 2013-11-26 | 2014-04-30 | 河南超威电源有限公司 | Storage battery electrode plate acid-dripping device |
| CN105576313A (en) * | 2014-10-27 | 2016-05-11 | 河南金马蓄电池有限公司 | Recycling device of sulfuric acid and lead paste |
| CN109962212A (en) * | 2019-05-05 | 2019-07-02 | 浙江天能电池(江苏)有限公司 | Lead charcoal accumulator plate smear drenches sour preventing clogging up device |
| CN110690414A (en) * | 2019-07-17 | 2020-01-14 | 超威电源有限公司 | Device for reducing acid leaching lead slime |
-
2013
- 2013-11-26 CN CN201320754121.6U patent/CN203589135U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103762339A (en) * | 2013-11-26 | 2014-04-30 | 河南超威电源有限公司 | Storage battery electrode plate acid-dripping device |
| CN105576313A (en) * | 2014-10-27 | 2016-05-11 | 河南金马蓄电池有限公司 | Recycling device of sulfuric acid and lead paste |
| CN109962212A (en) * | 2019-05-05 | 2019-07-02 | 浙江天能电池(江苏)有限公司 | Lead charcoal accumulator plate smear drenches sour preventing clogging up device |
| CN110690414A (en) * | 2019-07-17 | 2020-01-14 | 超威电源有限公司 | Device for reducing acid leaching lead slime |
| CN110690414B (en) * | 2019-07-17 | 2022-06-24 | 超威电源集团有限公司 | Device for reducing acid leaching lead slime |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140507 Effective date of abandoning: 20160622 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |