CN103606653A - Automatic curing energy-saving technology of secondary lead regenerated accumulator plate - Google Patents
Automatic curing energy-saving technology of secondary lead regenerated accumulator plate Download PDFInfo
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- CN103606653A CN103606653A CN201310496673.6A CN201310496673A CN103606653A CN 103606653 A CN103606653 A CN 103606653A CN 201310496673 A CN201310496673 A CN 201310496673A CN 103606653 A CN103606653 A CN 103606653A
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- curing
- curing temperature
- relative humidity
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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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/14—Electrodes for lead-acid accumulators
- H01M4/16—Processes of manufacture
- H01M4/20—Processes of manufacture of pasted electrodes
- H01M4/21—Drying of pasted electrodes
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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
An automatic curing energy-saving technology of a secondary lead regenerated accumulator plate. A first stage: controlling curing temperature of a positive plate in a curing chamber at 50 DEG C and curing temperature of a negative plate at 45 DEG C, relative humidity at 99% and curing time of 18 h; a second stage: controlling the curing temperature of the positive plate in the curing chamber at 60 DEG C and the curing temperature of the negative plate at 50 DEG C, relative humidity at 99% and curing time of 20 h; a third stage: controlling the curing temperature of the positive plate in the curing chamber at 60 DEG C, the curing temperature of the negative plate at 55 DEG C, relative humidity at 80% and curing time of 4 h; a fourth stage: controlling the curing temperature of the positive plate in the curing chamber at 65 DEG C, the curing temperature of the negative plate at 60 DEG C, relative humidity at 60% and drying time of 2 h; a fifth stage: controlling the curing temperature of the positive plate in the curing chamber at 70 DEG C, the curing temperature of the negative plate at 70 DEG C, relative humidity at 40% and drying time of 2 hours; and a sixth stage: controlling the curing temperature of the positive plate in the curing chamber at 85 DEG C, the curing temperature of the negative plate at 85 DEG C, relative humidity at 0.5% and the drying time of 18 h. The cured plate provided by the invention has high quality, stable overall quality and qualified rate reaching 100%.
Description
Technical field
The present invention relates to battery technology field, be specifically related to the newborn accumulator plate of a kind of reviver and automatically solidify energy saving technique.
Background technology
Grid type plate dehydration under certain process conditions, plastic lead plaster sizing condenses into the solid with good mechanical properties and chemical characteristic, and this process is called curing.The curing of battery pole plates is to manufacture a very important technical process in battery, and grid, after filling lead plaster, only has by curing process, just can make lead plaster particle connect mutually and form solid skeleton continuously, and be attached on grid tightly.The quality of polar plate solidification, directly affects the electric property of storage battery.Curing process is extremely important on the impact of pole plate quality, is the important step in battery production, and it is related to amount of capacity and the life-span length of lead acid accumulator.
The curing process adopting at present has two kinds conventionally:
The first is normal temperature cure technique: in temperature, being to solidify 24～48 hours under 40～55 ℃, the humidity condition that is 90～95%, is then 55～65 ℃ in temperature, and humidity is less than dry 24-48 hour under 30% condition.Plate active material curing under this curing process condition forms 3BS, and the life-span of battery is shorter.The production cycle of pole plate while is very long, and the mass discrepancy between pole plate is very large, also causes the quality between battery to have very big-difference.
The second is high temperature curing process: in temperature, be 75-85 ℃, humidity is to be greater than under 95% condition to solidify 24 hours, in temperature, is then 55～65 ℃, and humidity is less than under 30% condition dry 24～48 hours.Under this curing process condition, curing plate active material can form the mixture of 3BS and 4BS, and the content fluctuation of 4BS is very large, and the mass discrepancy between pole plate is very large, and the production cycle is very long simultaneously.Cause the uniformity between battery cannot be controlled.
According to conventional curing process feature, can find out, all there is following several large shortcoming in them: 1) production cycle is long; 2) quality fluctuation is large, the lack of homogeneity of pole plate; 3) qualification rate is low.
Summary of the invention
It is a kind of simple to operate that technical problem to be solved by this invention is to provide, and intelligent degree is high, and the newborn accumulator plate of reviver that can improve pole plate quality automatically solidifies energy saving technique.
Technical problem to be solved by this invention realizes by the following technical solutions:
The newborn accumulator plate of reviver automatically solidifies an energy saving technique, comprises six processing step time periods,
First stage: control the interior positive plate curing temperature of curing room at 45-55 ℃, negative plate curing temperature is at 40-50 ℃, and relative humidity is at 89-99%, and curing time control is at 15-20 hour;
Second stage: control the interior positive plate curing temperature of curing room at 55-65 ℃, negative plate curing temperature is at 45-55 ℃, and relative humidity is at 89-99%, and curing time control is at 18-22 hour;
Phase III: control the interior positive plate curing temperature of curing room at 55-65 ℃, negative plate curing temperature is at 50-60 ℃, and relative humidity is at 70-90%, and curing time control is at 2-6 hour;
Fourth stage: control the interior positive plate curing temperature of curing room at 60-70 ℃, negative plate curing temperature is at 55-65 ℃, and relative humidity, at 50-70%, is controlled at 1-3 hour drying time;
Five-stage: control the interior positive plate curing temperature of curing room at 65-75 ℃, negative plate curing temperature is at 65-75 ℃, and relative humidity, at 30-50%, is controlled at 1-3 hour drying time;
The 6th stage: control the interior positive plate curing temperature of curing room at 80-90 ℃, negative plate curing temperature is at 80-90 ℃, and relative humidity, at 0.1-1%, is controlled at 16-20 hour drying time.
Preferred version is:
First stage: control the interior positive plate curing temperature of curing room at 50 ℃, negative plate curing temperature is at 45 ℃, and relative humidity is 99%, and curing time control was at 18 hours;
Second stage: control the interior positive plate curing temperature of curing room at 60 ℃, negative plate curing temperature is at 50 ℃, and relative humidity is 99%, and curing time control was at 20 hours;
Phase III: control the interior positive plate curing temperature of curing room at 60 ℃, negative plate curing temperature is at 55 ℃, and relative humidity is 80%, and curing time control was at 4 hours;
Fourth stage: control the interior positive plate curing temperature of curing room at 65 ℃, negative plate curing temperature is at 60 ℃, and relative humidity, 60%, is controlled at 2 hours drying time;
Five-stage: control the interior positive plate curing temperature of curing room at 70 ℃, negative plate curing temperature is at 70 ℃, and relative humidity, 40%, is controlled at 2 hours drying time;
The 6th stage: control the interior positive plate curing temperature of curing room at 85 ℃, negative plate curing temperature is at 85 ℃, and relative humidity, 0.5%, is controlled at 18 hours drying time.
The invention has the beneficial effects as follows: the present invention in cure stage by increasing and regulating steam to improve humidity, ensure temperature, can be more energy-conservation more than 30% than intermediate temperature setting, more energy-conservation more than 70% than hot setting, and the pole plate quality after solidifying is high, total quality is stable, and qualification rate reaches 100%, and all adopts automation control mode, effectively improve operating efficiency, solved the deficiency that Traditional Man is controlled.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with specific embodiment, further set forth the present invention.
Embodiment 1
The newborn accumulator plate of reviver automatically solidifies an energy saving technique, comprises six processing step time periods,
First stage: control the interior positive plate curing temperature of curing room at 50 ℃, negative plate curing temperature is at 45 ℃, and relative humidity is 99%, and curing time control was at 18 hours;
Second stage: control the interior positive plate curing temperature of curing room at 60 ℃, negative plate curing temperature is at 50 ℃, and relative humidity is 99%, and curing time control was at 20 hours;
Phase III: control the interior positive plate curing temperature of curing room at 60 ℃, negative plate curing temperature is at 55 ℃, and relative humidity is 80%, and curing time control was at 4 hours;
Fourth stage: control the interior positive plate curing temperature of curing room at 65 ℃, negative plate curing temperature is at 60 ℃, and relative humidity, 60%, is controlled at 2 hours drying time;
Five-stage: control the interior positive plate curing temperature of curing room at 70 ℃, negative plate curing temperature is at 70 ℃, and relative humidity, 40%, is controlled at 2 hours drying time;
The 6th stage: control the interior positive plate curing temperature of curing room at 85 ℃, negative plate curing temperature is at 85 ℃, and relative humidity, 0.5%, is controlled at 18 hours drying time.
Embodiment 2
The newborn accumulator plate of reviver automatically solidifies an energy saving technique, comprises six processing step time periods,
First stage: control the interior positive plate curing temperature of curing room at 51 ℃, negative plate curing temperature is at 41 ℃, and relative humidity is 98%, and curing time control was at 17 hours;
Second stage: control the interior positive plate curing temperature of curing room at 61 ℃, negative plate curing temperature is at 51 ℃, and relative humidity is 98%, and curing time control was at 19 hours;
Phase III: control the interior positive plate curing temperature of curing room at 61 ℃, negative plate curing temperature is at 56 ℃, and relative humidity is 81%, and curing time control was at 5 hours;
Fourth stage: control the interior positive plate curing temperature of curing room at 66 ℃, negative plate curing temperature is at 61 ℃, and relative humidity is 61%, and curing time control was at 2.3 hours;
Five-stage: control the interior positive plate curing temperature of curing room at 71 ℃, negative plate curing temperature is at 71 ℃, and relative humidity is 41%, and curing time control was at 2 hours;
The 6th stage: control the interior positive plate curing temperature of curing room at 84 ℃, negative plate curing temperature is at 84 ℃, and relative humidity is 0.4%, and curing time control was at 17 hours.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. the newborn accumulator plate of reviver automatically solidifies an energy saving technique, it is characterized in that: comprise six processing step time periods,
First stage: control the interior positive plate curing temperature of curing room at 45-55 ℃, negative plate curing temperature is at 40-50 ℃, and relative humidity is at 89-99%, and curing time control is at 15-20 hour;
Second stage: control the interior positive plate curing temperature of curing room at 55-65 ℃, negative plate curing temperature is at 45-55 ℃, and relative humidity is at 89-99%, and curing time control is at 18-22 hour;
Phase III: control the interior positive plate curing temperature of curing room at 55-65 ℃, negative plate curing temperature is at 50-60 ℃, and relative humidity is at 70-90%, and curing time control is at 2-6 hour;
Fourth stage: control the interior positive plate curing temperature of curing room at 60-70 ℃, negative plate curing temperature is at 55-65 ℃, and relative humidity, at 50-70%, is controlled at 1-3 hour drying time;
Five-stage: control the interior positive plate curing temperature of curing room at 65-75 ℃, negative plate curing temperature is at 65-75 ℃, and relative humidity, at 30-50%, is controlled at 1-3 hour drying time;
The 6th stage: control the interior positive plate curing temperature of curing room at 80-90 ℃, negative plate curing temperature is at 80-90 ℃, and relative humidity, at 0.1-1%, is controlled at 16-20 hour drying time.
2. the newborn accumulator plate of a kind of reviver according to claim 1 automatically solidifies energy saving technique, it is characterized in that: comprise six processing step time periods,
First stage: control the interior positive plate curing temperature of curing room at 50 ℃, negative plate curing temperature is at 45 ℃, and relative humidity is 99%, and curing time control was at 18 hours;
Second stage: control the interior positive plate curing temperature of curing room at 60 ℃, negative plate curing temperature is at 50 ℃, and relative humidity is 99%, and curing time control was at 20 hours;
Phase III: control the interior positive plate curing temperature of curing room at 60 ℃, negative plate curing temperature is at 55 ℃, and relative humidity is 80%, and curing time control was at 4 hours;
Fourth stage: control the interior positive plate curing temperature of curing room at 65 ℃, negative plate curing temperature is at 60 ℃, and relative humidity, 60%, is controlled at 2 hours drying time;
Five-stage: control the interior positive plate curing temperature of curing room at 70 ℃, negative plate curing temperature is at 70 ℃, and relative humidity, 40%, is controlled at 2 hours drying time;
The 6th stage: control the interior positive plate curing temperature of curing room at 85 ℃, negative plate curing temperature is at 85 ℃, and relative humidity, 0.5%, is controlled at 18 hours drying time.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310496673.6A CN103606653B (en) | 2013-10-21 | 2013-10-21 | The newborn accumulator plate of a kind of reviver automatically solidifies energy saving technique |
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| CN201310496673.6A CN103606653B (en) | 2013-10-21 | 2013-10-21 | The newborn accumulator plate of a kind of reviver automatically solidifies energy saving technique |
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| CN103606653A true CN103606653A (en) | 2014-02-26 |
| CN103606653B CN103606653B (en) | 2015-10-14 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943831A (en) * | 2014-03-25 | 2014-07-23 | 超威电源有限公司 | Electrode plate solidification technology for lead-acid battery |
| CN104051711A (en) * | 2014-05-29 | 2014-09-17 | 天能电池(芜湖)有限公司 | Positive plate high temperature curing process |
| CN104393252A (en) * | 2014-10-29 | 2015-03-04 | 天能电池(芜湖)有限公司 | Storage battery positive plate curing process |
| CN105119021A (en) * | 2015-10-08 | 2015-12-02 | 深圳市雄韬电源科技股份有限公司 | Electrode plate curing method capable of improving battery deep cycle life |
| CN105374990A (en) * | 2015-11-16 | 2016-03-02 | 天能电池(芜湖)有限公司 | Two-day curing process of accumulator plate |
| CN105428606A (en) * | 2015-11-12 | 2016-03-23 | 骆驼集团蓄电池研究院有限公司 | Storage battery curing process |
| CN115842106A (en) * | 2023-02-20 | 2023-03-24 | 淄博火炬能源有限责任公司 | Plate type positive electrode of lead-acid battery and manufacturing process thereof |
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| CN101345305A (en) * | 2008-08-25 | 2009-01-14 | 风帆股份有限公司 | Growth plate curing and dying process of lead-acid accumulator |
| JP2010102916A (en) * | 2008-10-23 | 2010-05-06 | Panasonic Corp | Method for manufacturing positive electrode plate for lead-acid battery, method for manufacturing lead-acid battery, and lead-acid battery |
| CN101944605A (en) * | 2010-09-14 | 2011-01-12 | 彭滨 | Accumulator plate drying technology |
| CN103151499A (en) * | 2013-01-29 | 2013-06-12 | 超威电源有限公司 | Internal-formation pole plate curing process |
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| CN101345305A (en) * | 2008-08-25 | 2009-01-14 | 风帆股份有限公司 | Growth plate curing and dying process of lead-acid accumulator |
| JP2010102916A (en) * | 2008-10-23 | 2010-05-06 | Panasonic Corp | Method for manufacturing positive electrode plate for lead-acid battery, method for manufacturing lead-acid battery, and lead-acid battery |
| CN101944605A (en) * | 2010-09-14 | 2011-01-12 | 彭滨 | Accumulator plate drying technology |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943831A (en) * | 2014-03-25 | 2014-07-23 | 超威电源有限公司 | Electrode plate solidification technology for lead-acid battery |
| CN103943831B (en) * | 2014-03-25 | 2016-01-20 | 超威电源有限公司 | A kind of applicable lead acid accumulator polar plate solidification technique |
| CN104051711A (en) * | 2014-05-29 | 2014-09-17 | 天能电池(芜湖)有限公司 | Positive plate high temperature curing process |
| CN104051711B (en) * | 2014-05-29 | 2016-06-15 | 天能电池(芜湖)有限公司 | A kind of positive plate high temperature curing process |
| CN104393252A (en) * | 2014-10-29 | 2015-03-04 | 天能电池(芜湖)有限公司 | Storage battery positive plate curing process |
| CN105119021A (en) * | 2015-10-08 | 2015-12-02 | 深圳市雄韬电源科技股份有限公司 | Electrode plate curing method capable of improving battery deep cycle life |
| CN105428606A (en) * | 2015-11-12 | 2016-03-23 | 骆驼集团蓄电池研究院有限公司 | Storage battery curing process |
| CN105428606B (en) * | 2015-11-12 | 2016-11-09 | 骆驼集团蓄电池研究院有限公司 | A kind of battery curing process |
| CN105374990A (en) * | 2015-11-16 | 2016-03-02 | 天能电池(芜湖)有限公司 | Two-day curing process of accumulator plate |
| CN105374990B (en) * | 2015-11-16 | 2018-01-30 | 天能电池(芜湖)有限公司 | A kind of two days curing process of accumulator plate |
| CN115842106A (en) * | 2023-02-20 | 2023-03-24 | 淄博火炬能源有限责任公司 | Plate type positive electrode of lead-acid battery and manufacturing process thereof |
| CN115842106B (en) * | 2023-02-20 | 2023-06-09 | 淄博火炬能源有限责任公司 | Plate type positive electrode of lead-acid battery and manufacturing process thereof |
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