CN107170954A - The high temperature and cream technique of battery lead plaster - Google Patents
The high temperature and cream technique of battery lead plaster Download PDFInfo
- Publication number
- CN107170954A CN107170954A CN201710339897.4A CN201710339897A CN107170954A CN 107170954 A CN107170954 A CN 107170954A CN 201710339897 A CN201710339897 A CN 201710339897A CN 107170954 A CN107170954 A CN 107170954A
- Authority
- CN
- China
- Prior art keywords
- lead plaster
- temperature
- cream
- acid adding
- stirred
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- H01M4/04—Processes of manufacture in general
-
- 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
-
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/56—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead
- H01M4/57—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead of "grey lead", i.e. powders containing lead and lead oxide
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
It is an object of the invention to provide a kind of high temperature and cream technique of battery lead plaster, dry stirring is carried out first, water is added afterwards and dispersion liquid carries out wet stirring, acid adding stirring is carried out again, finally it is stirred for out cream, the temperature of paste mixing machine is gradually risen to 75 80 DEG C from the dry acid adding whipping temp that is stirred to, triphasic cooling is carried out afterwards, finally go out cream temperature less than 45 DEG C, dispensing uses the addition of dispersion, the uniformity that dispensing is disperseed in lead plaster can be greatly improved, so as to improve battery consistency, extends battery life；So obtained lead plaster quality is high, can significantly improve the 4BS contents in lead plaster, and then improve the intensity of pole plate and the life-span of battery.
Description
Technical field
The present invention relates to the making field of battery lead plaster, more particularly to a kind of high temperature and cream technique of battery lead plaster.
Background technology
My company, which mainly produces, pole plate in battery, battery, pole plate needs to coat on its surface in process of production
Lead plaster.Lead plaster is lead powder together with water and acid and dispensing with cream so that and into lead plaster in production at present.For lead plaster and cream
Technological effect is bad, and lead plaster quality is not good.Therefore solve the above problems and just seem particularly significant.
The content of the invention
To solve the above problems, the present invention provides a kind of high temperature and cream technique of battery lead plaster, dry stirring is carried out first,
Water is added afterwards and dispersion liquid carries out wet stirring, then carries out acid adding stirring, is finally stirred for out cream, the temperature of paste mixing machine is stirred from dry
Mix acid adding whipping temp to gradually rise to 75-80 DEG C, triphasic cooling carried out afterwards, finally go out cream temperature less than 45 DEG C,
So obtained lead plaster quality is high, can significantly improve the 4BS contents in lead plaster, and then improve the intensity of pole plate and the longevity of battery
Life, solves produced problem in background technology.
It is an object of the invention to provide a kind of high temperature and cream technique of battery lead plaster, include following steps：
Step one：Lead powder is added to paste mixing machine and carries out dry stirring 4-7min；
Step 2：By dispensing needed for lead plaster be added in pure water mix, and coordinate addition account for dispensing gross mass 0.05 ~
0.15% carboxymethyl cellulose, dispensing is mixed into relatively uniform dispersion liquid；
Step 3：Pure water is added in the paste mixing machine of step one and carries out wet stirring 4-8min, step 2 is added during wet stirring
Obtained dispersion liquid；
Step 4：It is wet it is stirred after in paste mixing machine acid adding stir 11-13min, the maximum temperature of acid adding whipping process is 75-80
℃；
Step 5：10-12min is stirred for after acid adding is stirred, finally goes out cream, the temperature for going out cream is less than 45 DEG C.
Further improvement is that：The temperature of the paste mixing machine is gradually risen to the highest temperature from the dry acid adding whipping temp that is stirred to
Degree.
Further improvement is that：The acid adding whipping temp is reached after 75-80 DEG C of maximum temperature, is proceeded by cooling
Reason, is cooled using air-cooler, and cooling is in three stages：First stage is that acid adding whipping process reaches the cooling rank after maximum temperature
Section, is cooled using slow wind speed 1-2m/s；Second stage is the preceding 2min of step 5 whipping process, and wind speed 3-5 m/s drop in
Temperature；Phase III is step 5 whipping process final time, is cooled using fast wind speed 5-15 m/s.
Further improvement is that：The cold wind temperature is less than 20 DEG C.
Beneficial effects of the present invention：The present invention carries out dry stirring first, and water is added afterwards and dispersion liquid carries out wet stirring, then
Acid adding stirring is carried out, cream is finally stirred for out, the temperature of paste mixing machine is gradually risen to 75-80 from the dry acid adding whipping temp that is stirred to
DEG C, triphasic cooling is carried out afterwards, finally goes out cream temperature less than 45 DEG C, dispensing uses the addition of dispersion, can be significantly
The uniformity that dispensing is disperseed in lead plaster is improved, so as to improve battery consistency, extends battery life；So obtained lead plaster
Quality is high, can significantly improve the 4BS contents in lead plaster, and then improve the intensity of pole plate and the life-span of battery.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, the embodiment
It is only used for explaining the present invention, is not intended to limit the scope of the present invention..
The present embodiment provides a kind of high temperature and cream technique of battery lead plaster, includes following steps：
Step one：Lead powder is added to paste mixing machine and carries out dry stirring 5min；
Step 2：Dispensing needed for lead plaster is added in pure water and mixed, and coordinates addition to account for dispensing gross mass 0.10%
Carboxymethyl cellulose, dispensing is mixed into relatively uniform dispersion liquid；
Step 3：Pure water is added in the paste mixing machine of step one and carries out wet stirring 6min, step 2 system is added during wet stirring
The dispersion liquid obtained；
Step 4：It is wet it is stirred after in paste mixing machine acid adding stir 12min, the maximum temperature of acid adding whipping process is 78 DEG C；
Step 5：11min is stirred for after acid adding is stirred, finally goes out cream, the temperature for going out cream is 40 DEG C.
The temperature of the paste mixing machine is gradually risen to maximum temperature from the dry acid adding whipping temp that is stirred to.The acid adding stirring
Temperature is reached after 78 DEG C of maximum temperature, is proceeded by cooling processing, is cooled using air-cooler, cooling is in three stages：First rank
Section reaches the temperature-fall period after maximum temperature for acid adding whipping process, is cooled using slow wind speed 1m/s；Second stage is step 5
The preceding 2min of whipping process, the m/s of wind speed 4 cools in；Phase III is step 5 whipping process final time, using fast
Wind speed 10m/s cools.The cold wind temperature is 15 DEG C.
Dry stirring is carried out first, water is added afterwards and dispersion liquid carries out wet stirring, then carries out acid adding stirring, is finally stirred for
Go out cream, the temperature of paste mixing machine is gradually risen to 78 DEG C from the dry acid adding whipping temp that is stirred to, and triphasic cooling is carried out afterwards, most
After go out cream temperature for 40 DEG C, dispensing uses the addition of dispersion, can greatly improve the uniformity that dispensing is disperseed in lead plaster,
So as to improve battery consistency, extend battery life；So obtained lead plaster quality is high, can significantly improve in lead plaster
4BS contents, and then improve the intensity of pole plate and the life-span of battery.
Claims (4)
1. a kind of high temperature and cream technique of battery lead plaster, it is characterised in that：Include following steps：
Step one：Lead powder is added to paste mixing machine and carries out dry stirring 4-7min；
Step 2：By dispensing needed for lead plaster be added in pure water mix, and coordinate addition account for dispensing gross mass 0.05 ~
0.15% carboxymethyl cellulose, dispensing is mixed into relatively uniform dispersion liquid；
Step 3：Pure water is added in the paste mixing machine of step one and carries out wet stirring 4-8min, step 2 is added during wet stirring
Obtained dispersion liquid；
Step 4：It is wet it is stirred after in paste mixing machine acid adding stir 11-13min, the maximum temperature of acid adding whipping process is 75-80
℃；
Step 5：10-12min is stirred for after acid adding is stirred, finally goes out cream, the temperature for going out cream is less than 45 DEG C.
2. the high temperature and cream technique of battery lead plaster as claimed in claim 1, it is characterised in that：The temperature of the paste mixing machine is from dry
Acid adding whipping temp is stirred to gradually rise to maximum temperature.
3. the high temperature and cream technique of battery lead plaster as claimed in claim 1, it is characterised in that：The acid adding whipping temp reaches
After 75-80 DEG C of maximum temperature, cooling processing is proceeded by, is cooled using air-cooler, cooling is in three stages：First stage is to add
Sour whipping process reaches the temperature-fall period after maximum temperature, is cooled using slow wind speed 1-2m/s；Second stage stirs for step 5
The preceding 2min of process, wind speed 3-5 m/s cool in；Phase III is step 5 whipping process final time, using fast wind
Fast 5-15 m/s coolings.
4. the high temperature and cream technique of battery lead plaster as claimed in claim 3, it is characterised in that：The cold wind temperature is less than 20
℃。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710339897.4A CN107170954A (en) | 2017-05-15 | 2017-05-15 | The high temperature and cream technique of battery lead plaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710339897.4A CN107170954A (en) | 2017-05-15 | 2017-05-15 | The high temperature and cream technique of battery lead plaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107170954A true CN107170954A (en) | 2017-09-15 |
Family
ID=59815810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710339897.4A Withdrawn CN107170954A (en) | 2017-05-15 | 2017-05-15 | The high temperature and cream technique of battery lead plaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107170954A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626253A (en) * | 2017-09-25 | 2018-01-26 | 天能电池集团有限公司 | A kind of continuous paste mixing machine |
| CN109103450A (en) * | 2018-08-01 | 2018-12-28 | 天能电池(芜湖)有限公司 | A kind of control method for air door for extending lead plaster high temperature and holding time |
| CN109638280A (en) * | 2018-11-20 | 2019-04-16 | 天能电池(芜湖)有限公司 | A kind of mixing paste temperature maintenance method |
| CN111106314A (en) * | 2019-11-28 | 2020-05-05 | 安徽力普拉斯电源技术有限公司 | High-temperature paste mixing method for positive electrode lead paste of lead-acid storage battery |
| CN111697201A (en) * | 2019-08-12 | 2020-09-22 | 福州伯瑞电源科技有限公司 | Production of high-power lead-acid storage battery positive plate |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594709A (en) * | 2013-10-12 | 2014-02-19 | 河南超威电源有限公司 | Glue-containing lead plaster of lead acid storage battery and preparation method thereof |
| CN104241609A (en) * | 2014-07-01 | 2014-12-24 | 超威电源有限公司 | Vacuum paste mixing process of lead-acid power battery |
| CN106299257A (en) * | 2016-08-24 | 2017-01-04 | 天能电池集团（安徽）有限公司 | A kind of high temperature and the method for cream |
-
2017
- 2017-05-15 CN CN201710339897.4A patent/CN107170954A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594709A (en) * | 2013-10-12 | 2014-02-19 | 河南超威电源有限公司 | Glue-containing lead plaster of lead acid storage battery and preparation method thereof |
| CN104241609A (en) * | 2014-07-01 | 2014-12-24 | 超威电源有限公司 | Vacuum paste mixing process of lead-acid power battery |
| CN106299257A (en) * | 2016-08-24 | 2017-01-04 | 天能电池集团（安徽）有限公司 | A kind of high temperature and the method for cream |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626253A (en) * | 2017-09-25 | 2018-01-26 | 天能电池集团有限公司 | A kind of continuous paste mixing machine |
| CN107626253B (en) * | 2017-09-25 | 2023-11-21 | 天能电池集团股份有限公司 | Continuous paste mixing machine |
| CN109103450A (en) * | 2018-08-01 | 2018-12-28 | 天能电池(芜湖)有限公司 | A kind of control method for air door for extending lead plaster high temperature and holding time |
| CN109638280A (en) * | 2018-11-20 | 2019-04-16 | 天能电池(芜湖)有限公司 | A kind of mixing paste temperature maintenance method |
| CN111697201A (en) * | 2019-08-12 | 2020-09-22 | 福州伯瑞电源科技有限公司 | Production of high-power lead-acid storage battery positive plate |
| CN111697201B (en) * | 2019-08-12 | 2023-04-11 | 福州伯瑞电源科技有限公司 | Production of high-power lead-acid storage battery positive plate |
| CN111106314A (en) * | 2019-11-28 | 2020-05-05 | 安徽力普拉斯电源技术有限公司 | High-temperature paste mixing method for positive electrode lead paste of lead-acid storage battery |
| CN111106314B (en) * | 2019-11-28 | 2022-09-20 | 安徽力普拉斯电源技术有限公司 | High-temperature paste mixing method for positive electrode lead paste of lead-acid storage battery |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170915 |
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| WW01 | Invention patent application withdrawn after publication |