CN103606711A - Storage battery acid circulation adjusting formation method and adjusting system - Google Patents
Storage battery acid circulation adjusting formation method and adjusting system Download PDFInfo
- Publication number
- CN103606711A CN103606711A CN201310621057.9A CN201310621057A CN103606711A CN 103606711 A CN103606711 A CN 103606711A CN 201310621057 A CN201310621057 A CN 201310621057A CN 103606711 A CN103606711 A CN 103606711A
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- Prior art keywords
- liquid
- adjusting
- electrolyte
- storage battery
- formation
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/70—Arrangements for stirring or circulating the electrolyte
- H01M50/77—Arrangements for stirring or circulating the electrolyte with external circulating path
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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
- H01M10/04—Construction or manufacture in general
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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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- 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
Abstract
The invention relates to a storage battery acid circulation adjusting formation method and an adjusting system, and relates to the formation of a storage battery. At present, the electrolytic liquid density maintaining method for the domestic storage battery pregnant solution formation is as follows: 1, the acid is manually pumped and supplemented, but the timeliness is insufficient, and the efficiency is low; 2, the simple closed cycling way is adopted, but the precision of the electrolyte density is low, and the formation temperature is greatly fluctuated. The invention relates to a storage battery acid circulation adjusting formation method and an adjusting system. The adjusting system comprises a formation tank, a transfusion circulation pipeline, a liquid pumping circulation pipeline, a liquid adjusting tank, a liquid storage tank, a water pump and a pressure machine, and the adjusting system is characterized by also comprising a liquid-level adjusting device, a liquid return pipe and a loop valve, wherein the liquid return pipe is communicated with the liquid adjusting tank and the liquid storage tank, and the liquid return pipe is provided with the loop valve. The adjusting formation method and the adjusting system have the beneficial effects that the advantages of flexibility, precision and temperature control can be realized.
Description
Technical field
The present invention relates to storage battery and change into, is that a kind of battery acid circulation regulates chemical synthesizing method and regulating system thereof more specifically.
Background technology
At present, domestic storage battery carries out electrolyte rich solution and changes into the density of electrolyte that need to maintain input, and the general method adopting is: 1. adopt and manually take out the acid of acid benefit, but promptness is not enough, workload is large, and efficiency is low; 2. adopt simple closed circulation, but a little less than technique implementation dynamics, cause the accuracy of density of electrolyte low, change into variations in temperature large.
Summary of the invention
The object of this invention is to provide the circulation of a kind of battery acid and regulate chemical synthesizing method and regulating system thereof, can overcome promptness deficiency, efficiency is low, accuracy is low and variations in temperature is large deficiency, have flexibly, accurately, the feature of temperature control.
The present invention realizes in the following way: a kind of battery acid circulation regulates chemical synthesizing method and regulating system thereof, comprise electrolytic bath, infusion circulation pipeline, drawing liquid circulating line, adjust flow container, fluid reservoir, suction pump and forcing press, it is characterized in that: regulating system also comprises liquid level adjusting device, liquid back pipe and return valve, wherein liquid back pipe is communicated with tune flow container, fluid reservoir, and return valve is installed on liquid back pipe; Rectangle partition wall both sides on liquid level adjusting device center line are respectively semicircle tubulose, contour woven hose and liquid suction pipe, the upper liquid level mouth of liquid suction pipe lower end is upper, the lower liquid level mouth of woven hose lower end under, the infusion port and the liquid pumping hole that on the same side on woven hose and liquid suction pipe top, have respectively tubulose, the middle part of woven hose and liquid suction pipe, from top to bottom successively around having circular location-plate and protruding screw, is useful on the seal groove that O-ring seal is installed between location-plate, protruding screw.
During adjustment operation, by the battery case of storage battery adjacent, regular put into electrolytic bath.To confirm coordinate qualified liquid level adjusting device and the liquid injection port on battery cover to be connected, make tight, seamless the coordinating of contact-making surface of the O-ring seal in seal groove and liquid injection port between location-plate and protruding screw.Infusion port is connected respectively closely with drawing liquid circulating line with infusion circulation pipeline and liquid pumping hole.Open water inlet, cooling water is put into electrolytic bath, flood 4/5 of battery case height to cooling water, then open delivery port, cooling water in electrolytic bath is derived, keep the degree of depth of cooling water in electrolytic bath to flood the 4/5 constant of battery case height, form the circulation cycle of cooling water; When needs carry out new electrolyte input, the electrolyte in adjusting tune flow container is to stipulating density, and starting pressure machine, oppresses electrolyte and enter from infusion port through infusion circulation pipeline, through woven hose, from lower liquid level mouth, flows out, and the electrolyte of outflow enters into battery case.Liquid level of electrolyte in battery case rises to while flooding upper liquid level mouth, stops forcing press, and the input filling that suspends electrolyte adds; Open suction pump, by liquid suction pipe, electrolyte is extracted, and extract out through the liquid pumping hole on the one side partition wall of liquid suction pipe top, the electrolyte of extraction enters into fluid reservoir through drawing liquid circulating line.Now, the liquid level of electrolyte in battery case constantly declines, and drops to upper liquid level mouth when following to liquid level of electrolyte, and the pump that stops pumping, suspends and extract electrolyte.Utilize densitometer to detect the now density of electrolyte, when confirmation need to be carried out the adjustment of density of electrolyte, in adjusting flow container, regulate electrolyte to required density, then restart forcing press, operation while repeating new electrolyte input above, maintain density of electrolyte value in each battery case in electrolytic bath near the changing into required numerical value of technical papers regulation, do not occur the acute variation on numerical value, until change into end; Note maintaining the electrolyte content that imports to fluid reservoir, electrolyte output in adjusting flow container exhausts, and electrolyte memory space in fluid reservoir is when too much, open return valve, make the electrolyte in fluid reservoir enter into and adjust flow container through liquid back pipe, when the liquid level of electrolyte in adjusting flow container arrives liquid back pipe and adjusts the link position of flow container, close return valve.Regulate the density of electrolyte of now adjusting in flow container to qualified, static stand-by.
The invention has the beneficial effects as follows: a kind of battery acid circulation of the present invention regulates chemical synthesizing method and regulating system thereof, has advantages of flexible, accurate, temperature control.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is liquid level adjusting device structure chart.
Fig. 2 is that battery acid circulation changes into liquid level adjusting device embodiment schematic diagram.
Fig. 3 is that battery acid circulation regulates formation system structural representation.
In figure, 1. infusion port, 2. liquid pumping hole, 3. partition wall, 4. liquid suction pipe, 5. woven hose, 6. location-plate, 7. seal groove, 8. O-ring seal, 9. protruding screw, 10. goes up liquid level mouth, 11. times liquid level mouths, 12. battery cases, 13. battery covers, 14. liquid injection port, 15. liquid level of electrolyte, 16. drawing liquid circulating lines, 17. infusion circulation pipelines, 18. suction pumps, 19. forcing presses, 20. fluid reservoirs, 21. adjust flow container, 22. water inlets, 23. delivery ports, 24. electrolytic baths, 25. return valves, 26. liquid back pipes.
Embodiment
In Fig. 3 schematic diagram, the adjacent rule of the battery case of storage battery (12) put into electrolytic bath (24).In embodiment illustrated in fig. 2, to confirm coordinate liquid level adjusting device in qualified Fig. 1 to be connected with the liquid injection port (14) on battery cover (13), make tight, seamless the coordinating of contact-making surface of the interior O-ring seal (8) of seal groove (7) between location-plate (6) and protruding screw (9) and liquid injection port (14).Infusion port (1) is connected respectively closely with drawing liquid circulating line (16) with infusion circulation pipeline (17) and liquid pumping hole (2).Open water inlet (22), cooling water is put into electrolytic bath (24), flood 4/5 of battery case (12) height to cooling water, then open delivery port (23), cooling water in electrolytic bath (24) is derived, keep the degree of depth of cooling water in electrolytic bath (24) to flood the 4/5 constant of battery case (12) height, form the circulation cycle of cooling water, control battery case (12) surface temperature in electrolytic bath (24) below 35 ℃.
When needs carry out new electrolyte input, electrolyte in adjusting tune flow container (21) is to stipulating density, starting pressure machine (19), compressing electrolyte enters from infusion port (1) through infusion circulation pipeline (17), through woven hose (5), from lower liquid level mouth (11), flow out, the electrolyte of outflow enters into battery case (12); Liquid level of electrolyte (15) in battery case (12) rises to while flooding upper liquid level mouth (10), stops forcing press (19), and the input filling that suspends electrolyte adds.
Open suction pump (18), by liquid suction pipe (4), electrolyte is extracted, and extract out through the liquid pumping hole (2) on the one side partition wall (3) of liquid suction pipe (4) top, the electrolyte of extraction enters into fluid reservoir (20) through drawing liquid circulating line (16).Now, the liquid level of electrolyte (15) in battery case (12) constantly declines, and drops to upper liquid level mouth (10) when following to liquid level of electrolyte (15), and the pump that stops pumping (18), suspends and extract electrolyte.Utilize densitometer to detect the now density of electrolyte, when confirmation need to be carried out the adjustment of density of electrolyte, in adjusting flow container (21), regulate electrolyte to required density, then restart forcing press (19), operation while repeating new electrolyte input above, maintain density of electrolyte value in each battery case (12) in electrolytic bath (24) near the changing into required numerical value of technical papers regulation, do not occur the acute variation on numerical value, until change into end.
Note maintaining the electrolyte content that imports to fluid reservoir (20), electrolyte output in adjusting flow container (21) exhausts, and electrolyte memory space in fluid reservoir (20) is when too much, open return valve (25), make the electrolyte in fluid reservoir (20) enter into and adjust flow container (21) through liquid back pipe (26), when the liquid level of electrolyte in adjusting flow container (21) arrives liquid back pipe (26) and adjusts the link position of flow container (21), close return valve (25).Regulate the density of electrolyte of now adjusting in flow container (21) to qualified, static stand-by.
Claims (1)
1. a battery acid circulation regulates chemical synthesizing method and regulating system thereof, comprise electrolytic bath, infusion circulation pipeline, drawing liquid circulating line, adjust flow container, fluid reservoir, suction pump and forcing press, it is characterized in that: regulating system also comprises liquid level adjusting device, liquid back pipe and return valve, wherein liquid back pipe is communicated with tune flow container, fluid reservoir, and return valve is installed on liquid back pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621057.9A CN103606711A (en) | 2013-11-29 | 2013-11-29 | Storage battery acid circulation adjusting formation method and adjusting system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621057.9A CN103606711A (en) | 2013-11-29 | 2013-11-29 | Storage battery acid circulation adjusting formation method and adjusting system |
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| Publication Number | Publication Date |
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| CN103606711A true CN103606711A (en) | 2014-02-26 |
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| CN201310621057.9A Pending CN103606711A (en) | 2013-11-29 | 2013-11-29 | Storage battery acid circulation adjusting formation method and adjusting system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110202A (en) * | 2017-12-13 | 2018-06-01 | 超威电源有限公司 | A kind of electric boosted vehicle electric pond acid Xun Huan is internalized into device and method |
| CN109962306A (en) * | 2017-12-14 | 2019-07-02 | 宝山钢铁股份有限公司 | A kind of liquid medium temperature-control pressure-control lithium battery formation device |
| CN109962296A (en) * | 2017-12-14 | 2019-07-02 | 宝山钢铁股份有限公司 | A kind of gas medium temperature-control pressure-control lithium battery formation device |
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| CN101308922A (en) * | 2007-06-19 | 2008-11-19 | 淄博蓄电池厂 | Battery formed acid loop method of lead acid battery |
| CN201233928Y (en) * | 2008-07-10 | 2009-05-06 | 江苏三环实业股份有限公司 | Electrolysis liquid in vivo circulation connector for accumulator forming |
| CN102299393A (en) * | 2011-07-19 | 2011-12-28 | 圣豹电源有限公司 | Lead acid storage cell pole plate formation workshop acid liquid recovering system |
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2013
- 2013-11-29 CN CN201310621057.9A patent/CN103606711A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101308922A (en) * | 2007-06-19 | 2008-11-19 | 淄博蓄电池厂 | Battery formed acid loop method of lead acid battery |
| CN201233928Y (en) * | 2008-07-10 | 2009-05-06 | 江苏三环实业股份有限公司 | Electrolysis liquid in vivo circulation connector for accumulator forming |
| CN102299393A (en) * | 2011-07-19 | 2011-12-28 | 圣豹电源有限公司 | Lead acid storage cell pole plate formation workshop acid liquid recovering system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110202A (en) * | 2017-12-13 | 2018-06-01 | 超威电源有限公司 | A kind of electric boosted vehicle electric pond acid Xun Huan is internalized into device and method |
| CN108110202B (en) * | 2017-12-13 | 2020-09-25 | 超威电源集团有限公司 | Battery acid circulation container formation device and method for electric power-assisted vehicle |
| CN109962306A (en) * | 2017-12-14 | 2019-07-02 | 宝山钢铁股份有限公司 | A kind of liquid medium temperature-control pressure-control lithium battery formation device |
| CN109962296A (en) * | 2017-12-14 | 2019-07-02 | 宝山钢铁股份有限公司 | A kind of gas medium temperature-control pressure-control lithium battery formation device |
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Application publication date: 20140226 |