CN202450164U - Device for recovering lead in waste lead storage batteries through pulse power supply - Google Patents
Device for recovering lead in waste lead storage batteries through pulse power supply Download PDFInfo
- Publication number
- CN202450164U CN202450164U CN2011205270009U CN201120527000U CN202450164U CN 202450164 U CN202450164 U CN 202450164U CN 2011205270009 U CN2011205270009 U CN 2011205270009U CN 201120527000 U CN201120527000 U CN 201120527000U CN 202450164 U CN202450164 U CN 202450164U
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- electrolyzer
- waste
- lead storage
- pulse power
- storage battery
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Abstract
The utility model discloses a device for recovering lead in waste lead storage batteries through a pulse power supply and belongs to the technical field of recovering and reprocessing of waste lead storage batteries. The device comprises an electrolyzer, an electrode plate and a power supply, wherein an electrode partition board is arranged in the electrolyzer and divides the electrolyer into mutually-independent areas, a liquid inlet pipe is arranged at the upper end of the electrolyzer, and a liquid outlet pipe is arranged at the lower end of the electrolyzer. The device has the advantages of being capable of saving electricity in the whole process, low in voltage, capable of avoiding polarization by means of pulse, short in time and little in power consumption, the device is totally sealed during the whole process, oxygen and simple substance lead generated during production are collected through a collection device for secondary utilization, no waste water is discharged during production, and the device causes no environment pollution.
Description
Technical field
This is practical newly to belong to waste and old lead storage battery and reclaims the reprocessing technical field, relates in particular to a kind ofly to reclaim device plumbous in the waste and old lead storage battery with the pulse power.
Background technology
In the modern life, lead storage battery has been widely used in the consumptive material product of generatings such as automobile, telecommunications, railway, power truck, sun power with a plurality of fields such as power storage, because the annual consumption of lead storage battery is huge; If ability recycling; Even make the product of recovery be used for lead storage battery production basically, and realize waste and old lead storage battery recycle to extinction regeneration, not only have high economic benefit; And the characteristics of the energy-saving and cost-reducing and environmental protection that it had, have more the important social benefit.
But, adopt traditional producing and manufacturing technique again to reclaim waste and old lead storage battery, not only the wasting of resources is huge; Energy consumption is high; And other integral parts in the waste and old lead storage battery, only even do not handle and just give directly discarding through simple process, can not accomplish waste and old lead storage battery cyclic regeneration; Therefore, cause that environmental pollution is serious, production efficiency is low, labour intensity is big, harm workman health of human body.
The utility model content
In order to overcome the deficiency of prior art; The present invention provides a kind of and reclaims device plumbous in the waste and old lead storage battery with the pulse power; Comprise electrolyzer, battery lead plate and power supply, be provided with separators in the said electrolyzer, said separators is separated into separate zone to said electrolyzer; Said electrolyzer upper end is provided with liquid-inlet pipe, and said electrolyzer lower end is provided with drain pipe.
As preferably, said separators is provided with grid, and said grid length and width are 0.5～1 ㎝, and height is 0.5～1 ㎝.
As preferably, said drain pipe is provided with valve.
As preferably, be provided with gas collector on the said electrolyzer.
As preferably, be provided with filtering net behind the said valve.
As preferably, the junction of said liquid-inlet pipe and said drain pipe and said electrolyzer is provided with rubber ring.
Compared with prior art, the advantage of the utility model is: the whole process flow power saving, and voltage is low, and pulse prevents polarization, and the time is short, little power consumption; Easy to connect, only need get final product in the anode and cathode energising of both sides, do not need too much lead connection; Whole process unit adopts totally-enclosed; Oxygen that produces in the production process and plumbous simple substance can carry out second stage employ after collection device is collected; And the waste liquid in the production process after treatment can be from new utilization; Realize the zero release of waste water, this process unit does not pollute environment, satisfy fully do not have waste water in the industrial production, three no standards of no waste gas, no waste sludge discharge.
Description of drawings
Fig. 1 is the structural representation of the utility model.
In Fig. 1, structure number is following: the 1-isolated area; The 2-separators; The 3-liquid-inlet pipe; The 4-drain pipe; The 5-valve; The 6-filtering net; The 7-gas collector; The 8-electrolyzer; The 9-power supply; The 81-electrolytic zinc-coated steel sheet.
Embodiment
According to the described a kind of device that reclaims lead in the waste and old lead storage battery with the pulse power of Fig. 1; Pulsed capacitance reclaims the technology of waste and old lead storage battery to carry out in the electrolyzer 8 of a sealing; Said electrolyzer 8 upper ends are provided with liquid-inlet pipe 3, and the lower end is provided with drain pipe 4, and said electrolyzer 8 comprises that the said liquid-inlet pipe 3 that links to each other with said electrolyzer 8 all adopts iron to process with said drain pipe 4; For preventing said electrolyzer 8 and said liquid-inlet pipe 3 and said drain pipe 4 and electrolytic solution reaction; Be provided with separators 2 between the said battery lead plate 81, said separators 2 is divided into several distinct area 1 with said electrolyzer 8, is provided with the sodium hydroxide solution as said electrolytic solution in the said electrolyzer 8; The concentration of said electrolytic caustic soda solution is 0.1～1mol/L; Said separators 2 is provided with grid, and said grid length and width are 0.5～1 ㎝, is 0.5～1 ㎝; Said grid is for more firm being fixed on the said separators 2 of waste and old lead storage battery, and makes that whole electrolytic reaction is more abundant; Be provided with valve 5 between said drain pipe 4 and the said electrolyzer 8, said valve 5 back are provided with a filtering net 6, can be when said valve 5 is closed, with reclaiming through the plumbous simple substance that generates after the electrolysis on the said filtering net 6.
Said electrolytic solution is sodium hydroxide solution, therefore can not be exposed in the air, is provided with rubber ring in the junction, flexible when extruding; Prevent leakage, when pole plate coats, after putting well; Open pressurization automatically, the pressurization at said electrolyzer 8 two ends makes said battery lead plate 81 fixing with electrolyzer 8; The isolated area separately that forms like this adds sodium hydroxide for 1 li, observes whether leakage, leakage need be in inspection and from newly electrolyzer 8 being encapsulated.
The current density of said electrolyzer 8 when electrolysis is 500～2000A/ ㎡, and said electric current is provided by direct current pulse power source 9, for battery lead plate 81 and separators 2 are not polarized; Temperature is a room temperature, and reaction needed 2～5 hours is because reaction can produce heat; So need to keep flow state in the said electrolyzer 8, flow to said sodium hydroxide solution in the said liquid-inlet pipe 3, the said sodium hydroxide solution that flows to is 10～15 ℃; Owing in reaction process, will clear up to the said filtering net 6 in the said drain pipe 4; Obtain lead after reclaiming the process electrolysis in the waste and old lead storage battery, so said valve 5 can regularly be closed for some time, the temperature of the electrolytic solution in the still said electrolyzer 8 is also rising; So said liquid-inlet pipe 3 can not be closed; Too many for preventing the liquid in the electrolyzer 8, said drain pipe 4 is 1.5～2:1 with the ratio of the flow of said liquid-inlet pipe 3, can regulate said valve 5 and make the said electrolytic solution in the electrolyzer 8 reach a nominal height.
Under the effect of extrinsic current, sodium hydroxide solution generation ion migration, electric current in forming; Transmit each other, form the condenser type path, lead ion is reduced into plumbous simple substance at negative electrode and separates out; Hydroxide radical is reduced into oxygen at anode, and the said oxygen that is reduced gets into gas collector 7.
Waste collection in the said drain pipe 4 in a container, is added calcium hydroxide in said container, through a water pump liquid in the said container is transported to liquid-inlet pipe then, the processing of lowering the temperature simultaneously.
Claims (6)
1. one kind is reclaimed in the waste and old lead storage battery plumbous device with the pulse power; Comprise electrolyzer (8), battery lead plate (81) and power supply (9); It is characterized in that: be provided with separators (2) in the said electrolyzer (8); Said separators (2) is separated into separate zone (1) to said electrolyzer (8), and said electrolyzer (8) upper end is provided with liquid-inlet pipe (3), and said electrolyzer lower end is provided with drain pipe (4).
2. according to claim 1ly a kind ofly reclaim in the waste and old lead storage battery plumbous device with the pulse power, it is characterized in that: said separators (2) is provided with grid, and said grid length and width are 0.5～1 ㎝, and height is 0.5～1 ㎝.
3. according to claim 1ly a kind ofly reclaim in the waste and old lead storage battery plumbous device with the pulse power, it is characterized in that: said drain pipe (4) is provided with valve (5).
4. according to claim 1ly a kind ofly reclaim in the waste and old lead storage battery plumbous device with the pulse power, it is characterized in that: said electrolyzer (8) upper end is provided with gas collector (7).
5. according to claim 3ly a kind ofly reclaim in the waste and old lead storage battery plumbous device, it is characterized in that: be provided with filtering net (6) behind the said valve (5) with the pulse power.
6. describedly a kind ofly reclaim in the waste and old lead storage battery plumbous device with the pulse power according to claim 1 or 3 or 4, it is characterized in that: the junction of said liquid-inlet pipe (3), said drain pipe (4) and gas collector (7) and said electrolyzer (8) is provided with rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205270009U CN202450164U (en) | 2011-12-16 | 2011-12-16 | Device for recovering lead in waste lead storage batteries through pulse power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205270009U CN202450164U (en) | 2011-12-16 | 2011-12-16 | Device for recovering lead in waste lead storage batteries through pulse power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202450164U true CN202450164U (en) | 2012-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205270009U Expired - Fee Related CN202450164U (en) | 2011-12-16 | 2011-12-16 | Device for recovering lead in waste lead storage batteries through pulse power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202450164U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437397A (en) * | 2011-12-16 | 2012-05-02 | 浙江汇同电源有限公司 | Device for recovering lead in lea-acid storage battery by pulse power supply |
| CN107268029A (en) * | 2017-06-30 | 2017-10-20 | 湘潭大学 | The method and apparatus that a kind of waterpower unloads the lead solution continuous electrolysis of lead |
-
2011
- 2011-12-16 CN CN2011205270009U patent/CN202450164U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437397A (en) * | 2011-12-16 | 2012-05-02 | 浙江汇同电源有限公司 | Device for recovering lead in lea-acid storage battery by pulse power supply |
| CN107268029A (en) * | 2017-06-30 | 2017-10-20 | 湘潭大学 | The method and apparatus that a kind of waterpower unloads the lead solution continuous electrolysis of lead |
| CN107268029B (en) * | 2017-06-30 | 2019-08-06 | 湘潭大学 | The method and apparatus that a kind of waterpower unloads the lead solution continuous electrolysis of lead |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20171216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |