CN106252775A - A kind of breaker of waste and old Ni-MH power cell - Google Patents
A kind of breaker of waste and old Ni-MH power cell Download PDFInfo
- Publication number
- CN106252775A CN106252775A CN201610725622.XA CN201610725622A CN106252775A CN 106252775 A CN106252775 A CN 106252775A CN 201610725622 A CN201610725622 A CN 201610725622A CN 106252775 A CN106252775 A CN 106252775A
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- China
- Prior art keywords
- cutter
- breaker
- old
- waste
- power cell
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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
- H01M10/54—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
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses the breaker of a kind of waste and old Ni-MH power cell, described breaker includes charging aperture, cutter, roller bearing, discharging opening switch, screen cloth, control room, electro-motor and particle storehouse, disassembles the waste and old Ni-MH power cell after shell and enters the inside of described breaker through described charging aperture；Described breaker be internally provided with cutter, utilize described cutter high speed rotating will conveying come waste and old Ni-MH power cell cutting and crushing；Described cutter are fixed on described roller bearing, and described roller bearing is connected with described control room and described electro-motor, are controlled the rotating speed of described roller bearing by described control room and electro-motor, control the cutting speed of described cutter with this；Particle after described cutter are broken enters into described particle storehouse through particle outlet.Utilize this device to can solve the problem that the mechanization quick crashing problem of waste and old Ni-MH power cell, improve crushing efficiency, improve working efficiency.
Description
Technical field
The present invention relates to waste and old new forms of energy Ni-MH power cell recycling technical field, particularly relate to a kind of waste and old ni-mh
The breaker of electrokinetic cell.
Background technology
Along with day by day exhausting of Global Oil reserves deteriorates with the continuous of environment, new-energy automobile will become future automobile
Developing direction, the electrokinetic cell such as lithium ion, ni-mh with its high specific energy, long-life, be suitable for heavy-current discharge, pollution-free etc. excellent
Combination property is a dark horse, and becomes a kind of green power source that New-energy electric vehicle is first-selected.But meanwhile, some problems are also
Day by day manifest: such as nickel, cobalt, the resource bottleneck problem of rare earth, and scrap the problem of environmental pollution etc. of electrokinetic cell.
Constantly riseing in market as the main valuable metal nickel of electrokinetic cell, cobalt, rare earth etc., will have a strong impact on power current
The manufacturing cost in pond.As a example by Ni-MH power cell, in waste and old Ni-MH power cell, nickel content is 30～50%, and cobalt content is 2
～5%, content of rare earth is 5～10%, has the highest recovery economic worth.The model specification system of Ni-MH power cell product
One, constituent content is stable, application market is easily managed, and these are all that its recycling provides conveniently condition.Nickel
In hydrogen electrokinetic cell use rare earth resources based on noriums such as lanthanum, cerium, praseodymium, neodymiums, existence form be with nickel, cobalt,
The metals such as manganese form hydrogen storage alloy negative active material by melted, it can thus be seen that chemical composition in Ni-MH power cell
Extremely complex, it is relatively big that it reclaims the difficulty separated, and for the complexity of chemical composition in Ni-MH power cell, is recycling
During need that battery is carried out pre-treatment, i.e. battery pack block and crush, but for Ni-MH power cell in prior art
Disintegrating apparatus be still in developing state, lack effective solution and equipment.
Summary of the invention
It is an object of the invention to provide the breaker of a kind of waste and old Ni-MH power cell, utilize this device can solve the problem that useless
The mechanization quick crashing problem of old Ni-MH power cell, improves crushing efficiency, improves working efficiency.
The breaker of a kind of waste and old Ni-MH power cell, described breaker includes charging aperture, cutter, roller bearing, goes out
Material mouth switch, screen cloth, control room, electro-motor and particle storehouse, wherein:
Disassemble the waste and old Ni-MH power cell after shell and enter the inside of described breaker through described charging aperture；
Described breaker be internally provided with cutter, utilize that conveying comes by the high speed rotating of described cutter is waste and old
Ni-MH power cell cutting and crushing；
Described cutter are fixed on described roller bearing, and described roller bearing is connected with described control room and described electro-motor, logical
Cross described control room and electro-motor to control the rotating speed of described roller bearing, control the cutting speed of described cutter with this；
Particle after described cutter are broken enters into described particle storehouse, the unlatching of described particle outlet through particle outlet
Or closedown is controlled by described discharging opening switch；
Described screen cloth is arranged on the lower end of described breaker, broken after electrode material with solution through the net of described screen cloth
Hole flows into described particle storehouse.
During described cutter carry out cutting and crushing to waste and old Ni-MH power cell:
Described breaker constantly sprays pickle, and the pickle of spray is flowed out by screen cloth, can continue cycling through after process
Recycling.
Described control room changes the spacing between each blade of described cutter, to meet different shaped by changing parameter
Number, the cutting and crushing of different size of battery.
Described cutter comprise length cutter, and described length cutter have different rotating speeds and direction of rotation.
The aperture of described screen cloth is arranged on 30～50mm.
As seen from the above technical solution provided by the invention, said apparatus is utilized to can solve the problem that waste and old ni-mh power current
The mechanization quick crashing problem in pond, improves crushing efficiency, improves working efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, required use in embodiment being described below
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only some embodiments of the present invention, for this
From the point of view of the those of ordinary skill in field, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is provided the structural representation of the breaker of waste and old Ni-MH power cell by the embodiment of the present invention；
Fig. 2 is provided another structural representation of breaker of waste and old Ni-MH power cell by the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on this
Inventive embodiment, the every other enforcement that those of ordinary skill in the art are obtained under not making creative work premise
Example, broadly falls into protection scope of the present invention.
Below in conjunction with accompanying drawing, the embodiment of the present invention is described in further detail, is illustrated in figure 1 the present invention and implements
Example is provided the structural representation of the breaker of waste and old Ni-MH power cell；It is illustrated in figure 2 another structure of this breaker
Schematic diagram, in conjunction with Fig. 1 and 2, described breaker mainly includes that charging aperture 1, outer wall 2, cutter 3, roller bearing 4, discharging opening switch
5, screen cloth 6, control room 8, electro-motor 11 and particle storehouse 12, in Fig. 2,7 is also that the charging aperture 1 in charging aperture, and Fig. 1 is equal to；Figure
In 2,9 is that the roller bearing 4 in roller bearing, and Fig. 1 is equal to；In Fig. 2 10 are that the cutter 3 in cutter, and Fig. 1 are equal to, the most each master
Annexation and the work process of wanting parts be:
Disassemble the waste and old Ni-MH power cell after shell and enter the inside of described breaker through described charging aperture 1；
Described breaker be internally provided with cutter 3, utilize described cutter 3 high speed rotating will conveying come useless
Old Ni-MH power cell cutting and crushing；In implementing, these cutter 3 utilize the power of splitting of blade to make material crush, and are characterized in
The sphere of action of power is more concentrated, and locally occurs moment to crush, and battery is destroyed immediately, does not haves the phenomenons such as short-circuit fire；
Described cutter 3 are fixed on described roller bearing 4, and described roller bearing 4 connects with described control room 8 and described electro-motor 11
Connect, controlled the rotating speed of described roller bearing 4 by described control room 8 and electro-motor 11, control cutting of described cutter 3 with this
Cut speed；
Particle after described cutter 3 are broken enters into described particle storehouse 12 through particle outlet, the outlet of described particle
It is turned on and off being controlled by described discharging opening switch 5.
Described screen cloth 6 is arranged on the lower end of described breaker, broken after electrode material with solution through described screen cloth 6
Mesh flows into described particle storehouse 12.Owing to electrode material easily condenses, easily blocking crusher, apparatus of the present invention lower end sets
There is screen cloth 6, in time battery electrode material can be flowed out disintegrating machine, solve the blocking within disintegrating machine further, this screen cloth 6
Aperture be arranged on 30～50mm.
In implementing, during described cutter 3 carry out cutting and crushing to waste and old Ni-MH power cell:
Described breaker constantly sprays pickle, and the pickle of spray is flowed out by screen cloth 6, can continue cycling through after process
Recycling.In implementing, described pickle can be dilute hydrochloric acid solution, and the electrolyte of Ni-MH battery is alkali liquor (NaOH or KOH
Solution), during broken, electrolyte flows out, it is therefore desirable to dilute acid soln is neutralized；The spray of pickle is permissible simultaneously
Prevent from producing high temperature when broken, well extend the service life of equipment.
Above-mentioned control room 8 can change the spacing between the described each blade of cutter 3 by changing parameter, to meet not
Same model, the cutting and crushing of different size of battery.
It addition, described cutter 3 can comprise length cutter, described length cutter have different rotating speeds and rotation
Direction.Above-mentioned design can solve single long cutter or the low technical barrier of chopped cutter cutting efficiency, simultaneously length knot
Conjunction the most well solves battery blocking crusher causes the idle difficult problem of disintegrating machine, improves crushing efficiency.
In sum, the embodiment of the present invention is provided the breaker of waste and old Ni-MH power cell to have the advantage that
1) solve waste and old Ni-MH power cell mechanization quick crashing, improve crushing efficiency, promote working efficiency；
2) using blade cutting quick crashing mode, active force scope is more concentrated, and partial fracture occurs, effectively avoids
The short circuit dischange of battery；
3) solve the shortcoming that broken rear particle particle diameter is uneven, use disintegrating machine of the present invention, broken particle grain diameter
It is prone to sorting；
4) utilize length cutter, effectively solve the internal easily blocking of battery crusher and crushing efficiency is low waits difficulty
Topic；
5) processing without dirtization of old and useless battery electrolyte inside is solved so that electrolyte zero-emission；
6) this device meets industrial requirement, has higher industrial utility value.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope of present disclosure, the change that can readily occur in or replacement,
All should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Enclose and be as the criterion.
Claims (5)
1. the breaker of a waste and old Ni-MH power cell, it is characterised in that described breaker includes charging aperture, cutting
Cutter, roller bearing, discharging opening switch, screen cloth, control room, electro-motor and particle storehouse, wherein:
Disassemble the waste and old Ni-MH power cell after shell and enter the inside of described breaker through described charging aperture；
Described breaker be internally provided with cutter, utilize described cutter high speed rotating will conveying come waste and old ni-mh
Electrokinetic cell cutting and crushing；
Described cutter are fixed on described roller bearing, and described roller bearing is connected with described control room and described electro-motor, by institute
State control room and electro-motor to control the rotating speed of described roller bearing, control the cutting speed of described cutter with this；
Particle after described cutter are broken enters into described particle storehouse, the unlatching of described particle outlet or pass through particle outlet
Close and controlled by described discharging opening switch；
Described screen cloth is arranged on the lower end of described breaker, broken after electrode material with solution through the mesh stream of described screen cloth
Enter described particle storehouse.
The breaker of the most waste and old Ni-MH power cell, it is characterised in that at described cutter to useless
During old Ni-MH power cell carries out cutting and crushing:
Described breaker constantly sprays pickle, and the pickle of spray is flowed out by screen cloth, can continue cycling through profit again after process
With.
The breaker of the most waste and old Ni-MH power cell, it is characterised in that
Described control room changes the spacing between each blade of described cutter by changing parameter, to meet different model, no
Cutting and crushing with the battery of size.
The breaker of the most waste and old Ni-MH power cell, it is characterised in that
Described cutter comprise length cutter, and described length cutter have different rotating speeds and direction of rotation.
The breaker of the most waste and old Ni-MH power cell, it is characterised in that
The aperture of described screen cloth is arranged on 30～50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610725622.XA CN106252775A (en) | 2016-08-25 | 2016-08-25 | A kind of breaker of waste and old Ni-MH power cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610725622.XA CN106252775A (en) | 2016-08-25 | 2016-08-25 | A kind of breaker of waste and old Ni-MH power cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106252775A true CN106252775A (en) | 2016-12-21 |
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ID=57594887
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610725622.XA Pending CN106252775A (en) | 2016-08-25 | 2016-08-25 | A kind of breaker of waste and old Ni-MH power cell |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111082179A (en) * | 2019-12-27 | 2020-04-28 | 合肥工业大学 | Separator for surface material of battery pole piece |
| CN114798674A (en) * | 2022-05-09 | 2022-07-29 | 杭州氢源科技有限公司 | Disassembling and recovering device and method for metal hydride hydrogen storage device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797526A (en) * | 2010-05-07 | 2010-08-11 | 浙江汇同电源有限公司 | Waste lead acid battery crusher |
| CN102806115A (en) * | 2011-06-01 | 2012-12-05 | 江苏恒业机械有限公司 | Crusher for electronic recycled products |
| CN202725604U (en) * | 2012-05-10 | 2013-02-13 | 中国瑞林工程技术有限公司 | Crushing equipment for waste lead-acid storage battery |
| CN104722359A (en) * | 2015-03-27 | 2015-06-24 | 米振宇 | Multifunctional crushing machine |
| CN205056127U (en) * | 2015-12-23 | 2016-03-02 | 江西源丰有色金属有限公司 | A double hook hammer crusher for retrieving old and useless lead acid battery |
-
2016
- 2016-08-25 CN CN201610725622.XA patent/CN106252775A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797526A (en) * | 2010-05-07 | 2010-08-11 | 浙江汇同电源有限公司 | Waste lead acid battery crusher |
| CN102806115A (en) * | 2011-06-01 | 2012-12-05 | 江苏恒业机械有限公司 | Crusher for electronic recycled products |
| CN202725604U (en) * | 2012-05-10 | 2013-02-13 | 中国瑞林工程技术有限公司 | Crushing equipment for waste lead-acid storage battery |
| CN104722359A (en) * | 2015-03-27 | 2015-06-24 | 米振宇 | Multifunctional crushing machine |
| CN205056127U (en) * | 2015-12-23 | 2016-03-02 | 江西源丰有色金属有限公司 | A double hook hammer crusher for retrieving old and useless lead acid battery |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111082179A (en) * | 2019-12-27 | 2020-04-28 | 合肥工业大学 | Separator for surface material of battery pole piece |
| CN114798674A (en) * | 2022-05-09 | 2022-07-29 | 杭州氢源科技有限公司 | Disassembling and recovering device and method for metal hydride hydrogen storage device |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |
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