CN103311588A - Battery repairing method - Google Patents
Battery repairing method Download PDFInfo
- Publication number
- CN103311588A CN103311588A CN2013102280110A CN201310228011A CN103311588A CN 103311588 A CN103311588 A CN 103311588A CN 2013102280110 A CN2013102280110 A CN 2013102280110A CN 201310228011 A CN201310228011 A CN 201310228011A CN 103311588 A CN103311588 A CN 103311588A
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- Prior art keywords
- storage battery
- battery
- liquid
- charging
- electrolyte
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 66
- 238000011084 recovery Methods 0.000 claims abstract description 33
- 239000003792 electrolyte Substances 0.000 claims abstract description 32
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 36
- 239000012153 distilled water Substances 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 24
- 238000002347 injection Methods 0.000 claims description 20
- 239000007924 injection Substances 0.000 claims description 20
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 18
- 235000011152 sodium sulphate Nutrition 0.000 claims description 18
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 10
- 210000003128 head Anatomy 0.000 claims description 10
- 239000000523 sample Substances 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 7
- 238000005868 electrolysis reaction Methods 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 239000013049 sediment Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 238000011161 development Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000010926 waste battery Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- 230000007096 poisonous effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000003317 industrial substance Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/446—Initial charging measures
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/443—Methods for charging or discharging in response to temperature
-
- 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
- H01M10/54—Reclaiming serviceable parts of waste accumulators
-
- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Filling, Topping-Up Batteries (AREA)
Abstract
The invention belongs to the technical field of a battery, and particularly relates to a battery repairing method. The method is characterized by comprising the steps of initial charging, treatment of original electrolyte, addition of repairing liquid, charging restoration, addition of electrolyte and charging. By adopting the battery repairing method, the repairing problem of waste batteries can be mainly solved. The batter repairing method has the main beneficial effects of convenience in battery recovery, high success rate, less investment, quickness in effectiveness, more environmental protection and better sustainable development.
Description
Technical field
The invention belongs to the battery technology field, especially relate to the recovery technique of a kind of automobile, motorcycle, battery vehicle, electric vehicle battery.
Background technology
Along with the development of new energy technology, battery vehicle, electric motor car, motorcycle and electric automobile promote the popularization use day by day.Yet using can not charge because of the lead sulfate salinization after 1～2 year, scraps by the storage battery that assembles on this class car.Owing to containing poisonous and hazardous element and heavy metal compound in the useless battery, can cause great pollution for environment, for this reason, reclaiming or repair battery becomes the problem that Social Expectation solves.
Summary of the invention
In order to address the above problem, the present invention discloses a kind of battery restorative procedure, and it can realize the regeneration of most of battery, can economize on resources widely, makes environment safer, and the present invention realizes by the following technical solutions.
A kind of battery restorative procedure is characterized in that it includes following steps:
The first step: initial charge: get first the storage battery that will repair, again the nut on the storage battery is all backed out, then storage battery is placed on the place of ventilation and the flames of anger, then temperature-measuring range being not less than the thermometer of 80 degree or the detecting head of temperature probe or remote control temperature measuring equipment stretches in the electrolyte of storage battery, then storage battery is charged with high-power charger again, then temperature value and the fluid injection aperture surveyed of observation post at any time, when in the time of in temperature rises to 40 ℃～45 ℃ scopes or fluid injection aperture steams bubble, stop immediately charging;
Second step: process original electrolyte: adopt nature cooling or air-cooled mode to make the storage battery cooling, when electrolysis temperature in the storage battery is down to 20 ℃, electrolyte and the presumable sediment of bottom of storage battery are poured out together, then recover accumulator positive facing up;
The 3rd step: add and recover liquid: will recover liquid and join in the storage battery, addition is as the criterion to flood battery polar plate, adds to recover to soak 6-12 hour behind the liquid;
The 4th step: recover charging: the place that is placed on ventilation and the flames of anger for the storage battery in the 3rd step, then temperature-measuring range being not less than the thermometer of 80 degree or the detecting head of temperature probe or remote control temperature measuring equipment stretches in the electrolyte of storage battery, then storage battery is charged with high-power charger again, then the temperature value surveyed of observation post at any time, in the time of in temperature rises to 30 ℃～40 ℃ scopes, stop immediately charging; Then the battery filling-hole nut is tightened again, storage battery is sidelong on the ground, with hand hammer tapped bottom, the lead powder that comes off in the bottom is sunk to a side, again storage battery was fallen, beat the side that lead powder sinks, lead powder is sunk to the liquid injection hole direction; Then turning on nut will recover liquid and all be poured in the clean plastic containers again;
The 5th step: repeatedly the 3rd to the 4th step, until naked eyes do not see that any solid impurity is arranged in the recovery liquid of pouring out, obtained the initial storage battery of repairing;
The 6th goes on foot: add electrolyte and charging: adding commercially available density in the initial storage battery of the reparation that obtains in going on foot the 5th is 1.25～1.3g/cm
3Electrolyte; Be added to and exceed till baffle 10～15cm; Then, adopt normal battery charger to charge, charge parameter arranges according to the original parameter of storage battery, charge and stop charging after 5-8 hour, the liquid injection hole nut is tightened, with the measuring battery voltage of storage battery Special pressure measuring table after to charging, the explanation electric weight was sufficient when the pressure gauge pointer reached the nominal value of battery tension, had obtained the storage battery of repairing.
A kind of battery restorative procedure described above, the power that it is characterized in that the high-power charger described in the first step are 60 watts～1000 watts; Charging current is 5 amperes～40 amperes, and charging voltage is 12 volts～25 volts.
A kind of battery restorative procedure described above is characterized in that the recovery liquid described in the 3rd step, is that 70%～85% the concentrated sulfuric acid, distilled water, sodium sulphate mix the liquid that forms and form by commercially available concentration; Wherein, 70%～85% the concentrated sulfuric acid and the volume ratio of distilled water are 1:14～1:11, in mass ratio, and sodium sulphate: (70%～85% the concentrated sulfuric acid and distilled water)=(1:390)～(1:210); The density of described recovery liquid is 1.05～1.15g/cm
3
A kind of battery restorative procedure described above is characterized in that described recovery liquid, is that 75% the concentrated sulfuric acid, distilled water, sodium sulphate mix the liquid that forms and form by commercially available concentration; Wherein, 75% the concentrated sulfuric acid and the volume ratio of distilled water are 1:12, in mass ratio, and sodium sulphate: (75% the concentrated sulfuric acid and distilled water)=1:275; The density of described recovery liquid is 1.1g/cm
3
Adopt method of the present invention to repair battery, only need to use several industrial chemicals of easily purchasing to be made into recovery liquid, can repair the old and useless battery more than 95%, repair 4～10 yuan of a cost of material that are worth about 400 yuan battery, and, prove through a large amount of uses after the reparation, can continue at least to use 2 years; Therefore the cost of repairing is relatively very low, and market is very huge.
In addition, only need during reparation that nonmetal resistance to acid attack container is some, resistance to acid attack rubber gloves, hand hammer, glass bar, handsaw, measuring cup, graduated cylinder are some, funnel, thermometer, balance, battery Special pressure measuring table, large power high efficiency quick charger, motorcycle electric electrolytic battery charger, etc. equipment, fund input is relatively seldom.
In addition, the poisonous and harmful substance that contains in the recovery liquid of pouring out in the 4th step can be processed by centralized recovery, and is more effective for environmental protection; Carry out after impurity separates for the recovery liquid that obtains, other adds sodium sulphate and distilled water, transfers to density to be; 1.05～1.15g/cm
3In time, recycle, and effectively saved resource.
Therefore, the present invention has following main beneficial effect: battery recovery is convenient, and success rate is high, less investment, instant effect, more environmental protection, more sustainable development.
Embodiment
For the public is had a better understanding for the present invention, now elaborate for execution mode.
Embodiment 1
A kind of battery restorative procedure is characterized in that it includes following steps:
The first step: initial charge: get first the storage battery that will repair, again the nut on the storage battery is all backed out, then storage battery is placed on the place of ventilation and the flames of anger, then temperature-measuring range being not less than the thermometer of 80 degree or the detecting head of temperature probe or remote control temperature measuring equipment stretches in the electrolyte of storage battery, then storage battery is charged with high-power charger again, then temperature value and the fluid injection aperture surveyed of observation post at any time, when in the time of in temperature rises to 40 ℃～45 ℃ scopes or fluid injection aperture steams bubble, stop immediately charging; The power of described high-power charger is 60 watts～1000 watts; Charging current is 5 amperes～40 amperes, and charging voltage is 12 volts～25 volts;
Second step: process original electrolyte: adopt nature cooling or air-cooled mode to make the storage battery cooling, when electrolysis temperature in the storage battery is down to 20 ℃, electrolyte and the presumable sediment of bottom of storage battery are poured out together, then recover accumulator positive facing up;
The 3rd step: add and recover liquid: will recover liquid and join in the storage battery, addition is as the criterion to flood battery polar plate, adds to recover to soak 6-12 hour behind the liquid; Described recovery liquid is that 75% the concentrated sulfuric acid, distilled water, sodium sulphate mix the liquid that forms and form by commercially available concentration; Wherein, 75% the concentrated sulfuric acid and the volume ratio of distilled water are 1:12, in mass ratio, and sodium sulphate: (75% the concentrated sulfuric acid and distilled water)=1:275; The density of described recovery liquid is 1.1g/cm
3
The 4th step: recover charging: the place that is placed on ventilation and the flames of anger for the storage battery in the 3rd step, then temperature-measuring range being not less than the thermometer of 80 degree or the detecting head of temperature probe or remote control temperature measuring equipment stretches in the electrolyte of storage battery, then storage battery is charged with high-power charger again, then the temperature value surveyed of observation post at any time, in the time of in temperature rises to 30 ℃～40 ℃ scopes, stop immediately charging; Then the battery filling-hole nut is tightened again, storage battery is sidelong on the ground, with hand hammer tapped bottom, the lead powder that comes off in the bottom is sunk to a side, again storage battery was fallen, beat the side that lead powder sinks, lead powder is sunk to the liquid injection hole direction; Then turning on nut will recover liquid and all be poured in the clean plastic containers again;
The 5th step: repeatedly the 3rd to the 4th step, until naked eyes do not see that any solid impurity is arranged in the recovery liquid of pouring out, obtained the initial storage battery of repairing;
The 6th goes on foot: add electrolyte and charging: adding commercially available density in the initial storage battery of the reparation that obtains in going on foot the 5th is 1.25～1.3g/cm
3Electrolyte; Be added to and exceed till baffle 10～15cm; Then, adopt normal battery charger to charge, charge parameter arranges according to the original parameter of storage battery, charge and stop charging after 5-8 hour, the liquid injection hole nut is tightened, with the measuring battery voltage of storage battery Special pressure measuring table after to charging, the explanation electric weight was sufficient when the pressure gauge pointer reached the nominal value of battery tension, had obtained the storage battery of repairing.
Embodiment 2
A kind of battery restorative procedure is characterized in that it includes following steps:
The first step: initial charge: get first the storage battery that will repair, again the nut on the storage battery is all backed out, then storage battery is placed on the place of ventilation and the flames of anger, then temperature-measuring range being not less than the thermometer of 80 degree or the detecting head of temperature probe or remote control temperature measuring equipment stretches in the electrolyte of storage battery, then storage battery is charged with high-power charger again, then temperature value and the fluid injection aperture surveyed of observation post at any time, when in the time of in temperature rises to 40 ℃～45 ℃ scopes or fluid injection aperture steams bubble, stop immediately charging; The power of described high-power charger is 60 watts～1000 watts; Charging current is 5 amperes～40 amperes, and charging voltage is 12 volts～25 volts;
Second step: process original electrolyte: adopt nature cooling or air-cooled mode to make the storage battery cooling, when electrolysis temperature in the storage battery is down to 20 ℃, electrolyte and the presumable sediment of bottom of storage battery are poured out together, then recover accumulator positive facing up;
The 3rd step: add and recover liquid: will recover liquid and join in the storage battery, addition is as the criterion to flood battery polar plate, adds to recover to soak 6-12 hour behind the liquid; Described recovery liquid is that 70% the concentrated sulfuric acid, distilled water, sodium sulphate mix the liquid that forms and form by commercially available concentration; Wherein, 70% the concentrated sulfuric acid and the volume ratio of distilled water are 1:11, in mass ratio, and sodium sulphate: (75% the concentrated sulfuric acid and distilled water)=1:390; The density of described recovery liquid is 1.05g/cm
3
The 4th step: recover charging: the place that is placed on ventilation and the flames of anger for the storage battery in the 3rd step, then temperature-measuring range being not less than the thermometer of 80 degree or the detecting head of temperature probe or remote control temperature measuring equipment stretches in the electrolyte of storage battery, then storage battery is charged with high-power charger again, then the temperature value surveyed of observation post at any time, in the time of in temperature rises to 30 ℃～40 ℃ scopes, stop immediately charging; Then the battery filling-hole nut is tightened again, storage battery is sidelong on the ground, with hand hammer tapped bottom, the lead powder that comes off in the bottom is sunk to a side, again storage battery was fallen, beat the side that lead powder sinks, lead powder is sunk to the liquid injection hole direction; Then turning on nut will recover liquid and all be poured in the clean plastic containers again;
The 5th step: repeatedly the 3rd to the 4th step, until naked eyes do not see that any solid impurity is arranged in the recovery liquid of pouring out, obtained the initial storage battery of repairing;
The 6th goes on foot: add electrolyte and charging: adding commercially available density in the initial storage battery of the reparation that obtains in going on foot the 5th is 1.25～1.3g/cm
3Electrolyte; Be added to and exceed till baffle 10～15cm; Then, adopt normal battery charger to charge, charge parameter arranges according to the original parameter of storage battery, charge and stop charging after 5-8 hour, the liquid injection hole nut is tightened, with the measuring battery voltage of storage battery Special pressure measuring table after to charging, the explanation electric weight was sufficient when the pressure gauge pointer reached the nominal value of battery tension, had obtained the storage battery of repairing.
Embodiment 3
A kind of battery restorative procedure is characterized in that it includes following steps:
The first step: initial charge: get first the storage battery that will repair, again the nut on the storage battery is all backed out, then storage battery is placed on the place of ventilation and the flames of anger, then temperature-measuring range being not less than the thermometer of 80 degree or the detecting head of temperature probe or remote control temperature measuring equipment stretches in the electrolyte of storage battery, then storage battery is charged with high-power charger again, then temperature value and the fluid injection aperture surveyed of observation post at any time, when in the time of in temperature rises to 40 ℃～45 ℃ scopes or fluid injection aperture steams bubble, stop immediately charging; The power of described high-power charger is 60 watts～1000 watts; Charging current is 5 amperes～40 amperes, and charging voltage is 12 volts～25 volts;
Second step: process original electrolyte: adopt nature cooling or air-cooled mode to make the storage battery cooling, when electrolysis temperature in the storage battery is down to 20 ℃, electrolyte and the presumable sediment of bottom of storage battery are poured out together, then recover accumulator positive facing up;
The 3rd step: add and recover liquid: will recover liquid and join in the storage battery, addition is as the criterion to flood battery polar plate, adds to recover to soak 6-12 hour behind the liquid; Described recovery liquid is that 85% the concentrated sulfuric acid, distilled water, sodium sulphate mix the liquid that forms and form by commercially available concentration; Wherein, 85% the concentrated sulfuric acid and the volume ratio of distilled water are 1:14, in mass ratio, and sodium sulphate: (85% the concentrated sulfuric acid and distilled water)=1:210; The density of described recovery liquid is 1.15g/cm
3
The 4th step: recover charging: the place that is placed on ventilation and the flames of anger for the storage battery in the 3rd step, then temperature-measuring range being not less than the thermometer of 80 degree or the detecting head of temperature probe or remote control temperature measuring equipment stretches in the electrolyte of storage battery, then storage battery is charged with high-power charger again, then the temperature value surveyed of observation post at any time, in the time of in temperature rises to 30 ℃～40 ℃ scopes, stop immediately charging; Then the battery filling-hole nut is tightened again, storage battery is sidelong on the ground, with hand hammer tapped bottom, the lead powder that comes off in the bottom is sunk to a side, again storage battery was fallen, beat the side that lead powder sinks, lead powder is sunk to the liquid injection hole direction; Then turning on nut will recover liquid and all be poured in the clean plastic containers again;
The 5th step: repeatedly the 3rd to the 4th step, until naked eyes do not see that any solid impurity is arranged in the recovery liquid of pouring out, obtained the initial storage battery of repairing;
The 6th goes on foot: add electrolyte and charging: adding commercially available density in the initial storage battery of the reparation that obtains in going on foot the 5th is 1.25～1.3g/cm
3Electrolyte; Be added to and exceed till baffle 10～15cm; Then, adopt normal battery charger to charge, charge parameter arranges according to the original parameter of storage battery, charge and stop charging after 5-8 hour, the liquid injection hole nut is tightened, with the measuring battery voltage of storage battery Special pressure measuring table after to charging, the explanation electric weight was sufficient when the pressure gauge pointer reached the nominal value of battery tension, had obtained the storage battery of repairing.
By applicant's repeated tests, the applicant finds, the recovery liquid described in above-mentioned arbitrary embodiment is that 70%～85% the concentrated sulfuric acid, distilled water, sodium sulphate mix the liquid that forms and forms by commercially available concentration; Wherein, 70%～85% the concentrated sulfuric acid and the volume ratio of distilled water are 1:14～1:11, in mass ratio, and sodium sulphate: (70%～85% the concentrated sulfuric acid and distilled water)=(1:390)～(1:210); The density of described recovery liquid is 1.05～1.15g/cm
3The time, can reach the purpose of using among the present invention.
Adopt method of the present invention to repair battery, only need to use several industrial chemicals of easily purchasing to be made into recovery liquid, can repair the old and useless battery more than 95%, repair 4～10 yuan of a cost of material that are worth about 400 yuan battery, and, prove through a large amount of uses after the reparation, can continue at least to use 2 years; Therefore the cost of repairing is relatively very low, and market is very huge.
In addition, only need during reparation that nonmetal resistance to acid attack container is some, resistance to acid attack rubber gloves, hand hammer, glass bar, handsaw, measuring cup, graduated cylinder are some, funnel, thermometer, balance, battery Special pressure measuring table, large power high efficiency quick charger, motorcycle electric electrolytic battery charger, etc. equipment, fund input is relatively seldom.
In addition, the poisonous and harmful substance that contains in the recovery liquid of pouring out in the 4th step can be processed by centralized recovery, and is more effective for environmental protection; Carry out after impurity separates for the recovery liquid that obtains, other adds sodium sulphate and distilled water, transfers to density to be; 1.05～1.15g/cm
3In time, recycle, and effectively saved resource.
Therefore, the present invention has following main beneficial effect: battery recovery is convenient, and success rate is high, less investment, instant effect, more environmental protection, more sustainable development.
The present invention is not limited to above-mentioned preferred forms, should be appreciated that design of the present invention can be by other various forms enforcement utilizations, and they drop in protection scope of the present invention equally.
Claims (4)
1. battery restorative procedure is characterized in that it includes following steps:
The first step: initial charge: get first the storage battery that will repair, again the nut on the storage battery is all backed out, then storage battery is placed on the place of ventilation and the flames of anger, then temperature-measuring range being not less than the thermometer of 80 degree or the detecting head of temperature probe or remote control temperature measuring equipment stretches in the electrolyte of storage battery, then storage battery is charged with high-power charger again, then temperature value and the fluid injection aperture surveyed of observation post at any time, when in the time of in temperature rises to 40 ℃～45 ℃ scopes or fluid injection aperture steams bubble, stop immediately charging;
Second step: process original electrolyte: adopt nature cooling or air-cooled mode to make the storage battery cooling, when electrolysis temperature in the storage battery is down to 20 ℃, electrolyte and the presumable sediment of bottom of storage battery are poured out together, then recover accumulator positive facing up;
The 3rd step: add and recover liquid: will recover liquid and join in the storage battery, addition is as the criterion to flood battery polar plate, adds to recover to soak 6-12 hour behind the liquid;
The 4th step: recover charging: the place that is placed on ventilation and the flames of anger for the storage battery in the 3rd step, then temperature-measuring range being not less than the thermometer of 80 degree or the detecting head of temperature probe or remote control temperature measuring equipment stretches in the electrolyte of storage battery, then storage battery is charged with high-power charger again, then the temperature value surveyed of observation post at any time, in the time of in temperature rises to 30 ℃～40 ℃ scopes, stop immediately charging; Then the battery filling-hole nut is tightened again, storage battery is sidelong on the ground, with hand hammer tapped bottom, the lead powder that comes off in the bottom is sunk to a side, again storage battery was fallen, beat the side that lead powder sinks, lead powder is sunk to the liquid injection hole direction; Then turning on nut will recover liquid and all be poured in the clean plastic containers again;
The 5th step: repeatedly the 3rd to the 4th step, until naked eyes do not see that any solid impurity is arranged in the recovery liquid of pouring out, obtained the initial storage battery of repairing;
The 6th goes on foot: add electrolyte and charging: adding commercially available density in the initial storage battery of the reparation that obtains in going on foot the 5th is 1.25～1.3g/cm
3Electrolyte; Be added to and exceed till baffle 10～15cm; Then, adopt normal battery charger to charge, charge parameter arranges according to the original parameter of storage battery, charge and stop charging after 5-8 hour, the liquid injection hole nut is tightened, with the measuring battery voltage of storage battery Special pressure measuring table after to charging, the explanation electric weight was sufficient when the pressure gauge pointer reached the nominal value of battery tension, had obtained the storage battery of repairing.
2. a kind of battery restorative procedure according to claim 1, the power that it is characterized in that the high-power charger described in the first step is 60 watts～1000 watts; Charging current is 5 amperes～40 amperes, and charging voltage is 12 volts～25 volts.
3. according to claim 1 or a kind of battery restorative procedure claimed in claim 2, it is characterized in that the recovery liquid described in the 3rd step is that 70%～85% the concentrated sulfuric acid, distilled water, sodium sulphate mix the liquid that forms and forms by commercially available concentration; Wherein, 70%～85% the concentrated sulfuric acid and the volume ratio of distilled water are 1:14～1:11, in mass ratio, and sodium sulphate: (70%～85% the concentrated sulfuric acid and distilled water)=(1:390)～(1:210); The density of described recovery liquid is 1.05～1.15g/cm
3
4. a kind of battery restorative procedure according to claim 3 is characterized in that described recovery liquid is that 75% the concentrated sulfuric acid, distilled water, sodium sulphate mix the liquid that forms and forms by commercially available concentration; Wherein, 75% the concentrated sulfuric acid and the volume ratio of distilled water are 1:12, in mass ratio, and sodium sulphate: (75% the concentrated sulfuric acid and distilled water)=1:275; The density of described recovery liquid is 1.1g/cm
3
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774812.1A CN104485487B (en) | 2013-03-16 | 2013-06-08 | A kind of battery recovery liquid |
| CN201410774862.XA CN104409786B (en) | 2013-03-16 | 2013-06-08 | A kind of battery restorative procedure |
| CN201310228011.0A CN103311588B (en) | 2013-03-16 | 2013-06-08 | Battery repairing method |
Applications Claiming Priority (4)
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| CN2013100834583A CN103151568A (en) | 2013-03-16 | 2013-03-16 | Battery repairing method |
| CN2013100834583 | 2013-03-16 | ||
| CN201310228011.0A CN103311588B (en) | 2013-03-16 | 2013-06-08 | Battery repairing method |
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| CN201410774862.XA Division CN104409786B (en) | 2013-03-16 | 2013-06-08 | A kind of battery restorative procedure |
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| CN201310228011.0A Active CN103311588B (en) | 2013-03-16 | 2013-06-08 | Battery repairing method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108631018A (en) * | 2018-04-27 | 2018-10-09 | 朱伟 | A method of preparing lithium ion battery using Resource recovery |
| CN109103524A (en) * | 2018-09-29 | 2018-12-28 | 溧阳中科海钠科技有限责任公司 | A kind of restorative procedure of waste and old sodium-ion battery |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311591A (en) * | 2013-06-28 | 2013-09-18 | 江苏玖宇实业有限公司 | Repair method of lead-acid storage batteries |
| CN106329016A (en) * | 2016-10-25 | 2017-01-11 | 梁振华 | Lead-acid storage battery active compatibilizer and preparation and use method thereof |
| CN106785117B (en) * | 2016-12-23 | 2019-08-23 | 安徽国威电动车制造有限公司 | A kind of electric vehicle lead-acid battery method for supplementing water |
| CN110635189B (en) * | 2019-10-16 | 2022-06-07 | 湖南科霸汽车动力电池有限责任公司 | Battery module maintenance frock that charges |
| CN111342149B (en) * | 2020-02-26 | 2021-06-01 | 天能电池集团股份有限公司 | Lead storage battery cathode devulcanization repairing method |
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| CN102290609A (en) * | 2011-07-22 | 2011-12-21 | 浙江天能电池(江苏)有限公司 | Electrolyte for energy-storing lead-acid storage batteries and preparation method thereof |
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- 2013-03-16 CN CN2013100834583A patent/CN103151568A/en active Pending
- 2013-06-08 CN CN201410774812.1A patent/CN104485487B/en not_active Expired - Fee Related
- 2013-06-08 CN CN201310228011.0A patent/CN103311588B/en active Active
- 2013-06-08 CN CN201410774862.XA patent/CN104409786B/en not_active Expired - Fee Related
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| GB1198799A (en) * | 1966-11-09 | 1970-07-15 | Norman William Cooper | Improvements in or relating to Lead Acid Batteries |
| CN1784800A (en) * | 2003-03-10 | 2006-06-07 | 阿库罗斯公司 | Method of regenerating battery cells and regenerative agent for lead batteries |
| CN1481048A (en) * | 2003-06-26 | 2004-03-10 | 原建锋 | Liquid for beneficiating and renovating lead and acid battery |
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| CN108631018A (en) * | 2018-04-27 | 2018-10-09 | 朱伟 | A method of preparing lithium ion battery using Resource recovery |
| CN108631018B (en) * | 2018-04-27 | 2020-01-10 | 贵州中伟资源循环产业发展有限公司 | Method for preparing lithium ion battery by utilizing recovered resources |
| CN109103524A (en) * | 2018-09-29 | 2018-12-28 | 溧阳中科海钠科技有限责任公司 | A kind of restorative procedure of waste and old sodium-ion battery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104409786A (en) | 2015-03-11 |
| CN103151568A (en) | 2013-06-12 |
| CN103311588B (en) | 2015-05-20 |
| CN104485487A (en) | 2015-04-01 |
| CN104409786B (en) | 2016-08-24 |
| CN104485487B (en) | 2016-09-28 |
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Effective date of registration: 20180504 Address after: 410000 1, 2, 24005, three, section 36, Wan Jia Li Road, Yuhua District, Changsha, Hunan. Patentee after: Hunan Ou Xiang Technology Co., Ltd. Address before: 215552 Wang Ni Qiao village, Xinzhuang Town, Changshou City, Suzhou, Jiangsu (18) 75, Luojia bang. Patentee before: Fang Xiuqin |