CN113145276A - Multistage cooling charged crushing equipment - Google Patents
Multistage cooling charged crushing equipment Download PDFInfo
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- CN113145276A CN113145276A CN202110491511.8A CN202110491511A CN113145276A CN 113145276 A CN113145276 A CN 113145276A CN 202110491511 A CN202110491511 A CN 202110491511A CN 113145276 A CN113145276 A CN 113145276A
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- Prior art keywords
- stage cooling
- crushing
- bin
- cooling
- conveying line
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
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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
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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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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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
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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
- 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)
- Food Science & Technology (AREA)
- Secondary Cells (AREA)
Abstract
The invention provides a multi-stage cooling charged crushing device, which comprises a preceding stage cooling treatment mechanism, a crushing mechanism and a crushing mechanism, wherein the preceding stage cooling treatment mechanism comprises a preceding stage cooling bin and a preceding stage cooling device; the rear-stage cooling treatment mechanism comprises a rear-stage cooling bin and a rear-stage cooling device, and the rear-stage cooling bin is communicated with the front-stage cooling bin; the crushing mechanism is communicated with the rear-stage cooling bin; the conveying line, the conveying line at least part link up in preceding stage cooling storehouse reaches back level cooling storehouse, preceding stage heat sink can be right material on the conveying line carries out preliminary cooling treatment, back level heat sink can be right material on the conveying line further cools down the processing. According to the invention, the front-stage cooling device and the rear-stage cooling device can be used for sequentially cooling the batteries to be disassembled, so that the electrolyte in the batteries is solidified and inactivated, the energy release of the electrolyte during crushing is reduced, the explosion can be effectively reduced, and the safety in production and the life safety of workers are ensured.
Description
Technical Field
The invention relates to the technical field of battery recovery, in particular to a multistage cooling charged crushing device.
Background
China is the country with the fastest progress of electromotion and is also a big country for producing and selling new energy automobiles. The soft package battery is a third generation power battery developed on the basis of the original steel shell, aluminum shell and plastic shell batteries. The soft package lithium battery is packaged by an aluminum plastic film on a shell structure, and is widely applied to industries such as new energy automobiles, solar photovoltaic power generation and portable power lamps on the basis of the advantages of light dead weight, high space utilization efficiency, good heat dissipation performance, high safety and the like. With the use of a large amount of soft package batteries, after the soft package batteries are discarded due to failure, the soft package batteries contain abundant nickel, cobalt, manganese, lithium, copper, aluminum and other elements, so that resource recycling is necessary.
However, in practice, the waste soft package lithium ion battery often carries with electricity, so that in the mechanical crushing and recovery process, once the crushed materials of the positive and negative electrode sheets are stacked and directly contacted in the crushing process, a local short circuit is formed, a large amount of energy in the electrolyte is released to generate a large amount of heat, the risk of combustion and explosion is caused, the safety production is hindered, and the life safety of people is endangered.
Disclosure of Invention
The invention provides a multi-stage cooling charged crushing device, which aims to solve the problems of high activity of organic electrolyte and potential safety hazard during crushing.
The scheme for solving the technical problems is as follows:
a multi-stage reduced temperature charged crushing apparatus comprising:
the backing stage cooling treatment mechanism comprises a backing stage cooling bin and a backing stage cooling device;
the rear-stage cooling treatment mechanism comprises a rear-stage cooling bin and a rear-stage cooling device, and the rear-stage cooling bin is communicated with the front-stage cooling bin;
the crushing mechanism is communicated with the rear-stage cooling bin;
the conveying line, the conveying line at least part link up in proper order along direction of transportation in the preceding stage cooling storehouse reaches the back level cooling storehouse just the conveying line as the one end of transportation terminal point with crushing mechanism docks, preceding stage heat sink sets up in the preceding stage cooling storehouse, back level heat sink sets up in the preceding stage cooling storehouse, preceding stage heat sink the preceding stage heat sink orientation the conveying line, preceding stage heat sink can be right material on the conveying line carries out preliminary cooling and handles, the back level heat sink can be right material on the conveying line carries out further cooling and handles.
Furthermore, the pre-stage cooling device comprises an air blowing assembly, a refrigerating assembly and an exhaust fan, wherein the air blowing assembly is embedded in the pre-stage cooling bin and can blow dry air into the pre-stage cooling bin; refrigeration subassembly inlays to be established on the preceding stage cooling storehouse inner wall, can be right refrigeration in the preceding stage cooling storehouse, the air exhauster inlays to be established preceding stage cooling storehouse bottom can with gas in the preceding stage cooling storehouse is arranged to the external world.
Further, the air blast subassembly includes air-blower, drying cylinder, the end of giving vent to anger of air-blower is located in the preceding stage cooling storehouse, the inlet end of air-blower is located outside the preceding stage cooling storehouse and with drying cylinder one end butt joint, the drying cylinder intussuseption is filled with the drier.
Furthermore, the refrigeration assembly is a plurality of semiconductor refrigeration pieces, and the semiconductor refrigeration pieces are embedded on the inner wall of the front-stage cooling bin and are connected with a power supply, so that the front-stage cooling bin is internally refrigerated.
Further, the back-stage cooling device comprises a plurality of back-stage cooling assemblies and a liquid nitrogen supply assembly, the back-stage cooling assemblies are arranged in the front-stage cooling bin and are arranged along the conveying direction of the conveying line, the liquid nitrogen supply assembly is communicated with the back-stage cooling assemblies, and the back-stage cooling assemblies can spray the liquid nitrogen supplied by the liquid nitrogen supply assemblies to the conveying line.
Furthermore, the rear-stage cooling assembly comprises a fixed base, an annular pipe and a plurality of spray heads, the fixed base is fixed below the conveying line, the annular pipe is sleeved on the conveying line and fixed with the fixed base, an annular pipeline is arranged in the annular pipe and communicated with the liquid nitrogen supply assembly, the spray heads are fixed on the inner annular surface of the annular pipe and communicated with the annular pipeline, and the spray direction of the spray heads faces towards the conveying line.
Further, broken mechanism includes broken storehouse, broken subassembly and nitrogen gas input assembly, broken storehouse with back level cooling storehouse butt joint intercommunication, broken subassembly sets up in the broken storehouse, can carry out crushing treatment to the battery, nitrogen gas input assembly's output with broken storehouse intercommunication can to nitrogen gas is blown into in the broken storehouse.
Furthermore, the crushing assembly comprises a plurality of pairs of crushing cutters, the crushing cutters are arranged in a pairwise opposite mode, and the crushing cutters which are arranged oppositely have gaps and rotate oppositely.
The invention is provided with a preceding stage cooling treatment mechanism and a preceding and following stage cooling treatment mechanism, wherein the preceding stage cooling treatment mechanism comprises a preceding stage cooling bin and a preceding stage cooling device, and the following stage cooling treatment mechanism comprises a following stage cooling bin and a following stage cooling device; preceding stage heat sink reaches the back level heat sink can treat in proper order and disassemble the battery and cool down, makes the electrolyte in the battery solidify and lose the activity, and the energy release of electrolyte when reducing the breakage can effectively reduce the condition of explosion and take place, has ensured safety in production and staff's life safety.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a schematic structural diagram of a multi-stage temperature-reducing charged crushing apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of the aft temperature reduction assembly of FIG. 1.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
As shown in fig. 1, a multi-stage cooling charged crushing apparatus provided in an embodiment of the present invention includes a front stage cooling processing mechanism 1, a rear stage cooling processing mechanism 2, a crushing mechanism 3, and a transportation line 4, where the front stage cooling processing mechanism 1, the rear stage cooling processing mechanism 2, and the crushing mechanism 3 are sequentially communicated, and the transportation line 4 at least partially penetrates through the front stage cooling processing mechanism 1 and the rear stage cooling processing mechanism 2.
Preceding stage cooling processing mechanism 1 includes preceding stage cooling storehouse 11, preceding stage heat sink 12, transport line 4 part link up in preceding stage cooling storehouse 11, preceding stage heat sink 12 can be right material on the transport line 4 carries out preliminary cooling processing.
The foreline cooling bin 11 is provided with an openable or closable feeding hole 111, and the feeding hole 111 is butted with the part of the conveying line 4, which is positioned in the foreline cooling bin 11; the batteries to be treated can be placed on the transport line 4 through the feed opening 111.
The foreline cooling device 12 comprises an air blowing component 121, a refrigerating component 122 and an exhaust fan 123, wherein the air blowing component 121 is embedded in the foreline cooling bin 11 and can blow dry air into the foreline cooling bin 11; refrigeration subassembly 122 inlays to be established on the 11 inner walls in preceding stage cooling storehouse, can be right refrigeration in the preceding stage cooling storehouse 11, air exhauster 123 inlays to be established 11 bottoms in preceding stage cooling storehouse can with the external world is arranged to the gas in the preceding stage cooling storehouse 11, maintains atmospheric pressure in the preceding stage cooling storehouse 11 is balanced.
The air blowing assembly 121 comprises an air blower 124 and a drying cylinder 125, the air outlet end of the air blower 124 is located in the foreline cooling bin 11, the air inlet end of the air blower 124 is located outside the foreline cooling bin 11 and is in butt joint with one end of the drying cylinder 125, and a drying agent is filled in the drying cylinder 125. The blower blows air dried by the drying cylinder 125 from the outside into the pre-stage cooling chamber 11. The batteries to be treated on the transport line 4 are kept dry.
The rear cooling processing mechanism 2 comprises a rear cooling bin 21 and a rear cooling device 22, the conveying line 4 is partially communicated with the rear cooling bin 21, and the rear cooling device 22 can further cool materials on the conveying line 4.
The rear cooling bin 21 with the preceding stage cooling bin 11 reaches crushing mechanism 3 intercommunication, the rear cooling bin 21 is equipped with a plurality of one-way relief valves 211, one-way relief valves 211 only allow the rear cooling bin 21 to carry out pressure relief and exhaust to the outside.
The rear-stage cooling device 22 comprises a plurality of rear-stage cooling assemblies 221 and a liquid nitrogen supply assembly 222, the rear-stage cooling assemblies 221 are arranged in the front-stage cooling bin 11 and are arranged along the conveying direction of the conveying line 4, the liquid nitrogen supply assembly 222 is communicated with the rear-stage cooling assemblies 221, and the rear-stage cooling assemblies 221 can spray the liquid nitrogen supplied by the liquid nitrogen supply assemblies 222 to the conveying line 4 to further cool the materials on the conveying line 4.
As shown in fig. 2, the rear stage cooling assembly 221 includes a fixing base 223, a ring pipe 224 and a plurality of spray heads 225, the fixing base 223 is fixed below the transportation line 4, the ring pipe 224 is sleeved on the transportation line 4 and fixed with the fixing base 223, a ring pipe 226 is arranged in the ring pipe 224, the ring pipe 226 is communicated with the liquid nitrogen supply assembly 222, the spray heads 225 are fixed on the inner ring surface of the ring pipe 224 and are communicated with the ring pipe 226, and the spray direction of the spray heads 225 faces the transportation line 4. The batteries subjected to the preliminary cooling are transported to the position of the rear-stage cooling assembly 221 by the transport line 4, and the spray head 225 sprays liquid nitrogen to the batteries on the transport line 4 to cool the batteries.
Because the edge 4 direction of transportation of supply line is equipped with a plurality of back level cooling subassembly 221, the battery of pending is in the transportation of supply line 4 is gone through one by one back level cooling subassembly 221, each back level cooling subassembly 221 all carries out cooling treatment to the battery, forms multistage cooling, makes the temperature of battery reduce gradually.
Broken mechanism 3 includes broken storehouse 31, broken subassembly 32 and nitrogen gas input module 33, broken storehouse 31 with back level cooling storehouse 21 butt joint intercommunication, broken subassembly 32 sets up in broken storehouse 31, can carry out crushing treatment to the battery, nitrogen gas input module 33's output with broken storehouse 31 intercommunication can to nitrogen gas is blown into in the broken storehouse 31.
The crushing assembly 32 comprises a plurality of pairs of crushing knives 321, the crushing knives 321 are arranged in pairs and opposite to each other, and the crushing knives 321 arranged in opposite to each other have gaps and rotate oppositely.
During the use, will treat that broken battery is put and be located in preceding stage cooling storehouse 11 on the supply line 4, preceding stage heat sink 12 carries out elementary cooling to the battery, and the battery through elementary cooling is followed supply line 4 transports in the back stage cooling storehouse 21, process one by one back stage cooling subassembly 221, each back stage cooling subassembly 221 all cools down the processing to the battery, forms multistage cooling, makes the temperature of battery progressively reduce, makes the electrolyte in the battery freeze, and activity reduces by a wide margin, falls into at last carry out the breakage in the broken mechanism 3.
The invention is provided with a preceding stage cooling treatment mechanism and a preceding and following stage cooling treatment mechanism, wherein the preceding stage cooling treatment mechanism comprises a preceding stage cooling bin and a preceding stage cooling device, and the following stage cooling treatment mechanism comprises a following stage cooling bin and a following stage cooling device; preceding stage heat sink reaches the back level heat sink can treat in proper order and disassemble the battery and cool down to reduce the activity of electrolyte in the battery, can effectively reduce the condition emergence of explosion, ensured safety in production and staff's life safety.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner; the present invention may be readily implemented by those of ordinary skill in the art as illustrated in the accompanying drawings and described above; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the invention as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a multistage cooling charged crushing equipment which characterized in that includes:
the backing stage cooling treatment mechanism comprises a backing stage cooling bin and a backing stage cooling device;
the rear-stage cooling treatment mechanism comprises a rear-stage cooling bin and a rear-stage cooling device, and the rear-stage cooling bin is communicated with the front-stage cooling bin;
the crushing mechanism is communicated with the rear-stage cooling bin;
the conveying line, the conveying line at least part link up in proper order along direction of transportation in the preceding stage cooling storehouse reaches the back level cooling storehouse just the conveying line as the one end of transportation terminal point with crushing mechanism docks, preceding stage heat sink sets up in the preceding stage cooling storehouse, back level heat sink sets up in the preceding stage cooling storehouse, preceding stage heat sink the preceding stage heat sink orientation the conveying line, preceding stage heat sink can be right material on the conveying line carries out preliminary cooling and handles, the back level heat sink can be right material on the conveying line carries out further cooling and handles.
2. The multistage cooling charged crushing equipment as claimed in claim 1, wherein the foreline cooling device comprises an air blowing component, a refrigerating component and an exhaust fan, the air blowing component is embedded in the foreline cooling bin and can blow dry air into the foreline cooling bin; refrigeration subassembly inlays to be established on the preceding stage cooling storehouse inner wall, can be right refrigeration in the preceding stage cooling storehouse, the air exhauster inlays to be established preceding stage cooling storehouse bottom can with gas in the preceding stage cooling storehouse is arranged to the external world.
3. The multistage cooling charged crushing equipment of claim 2, wherein the air blowing assembly comprises an air blower and a drying cylinder, the air outlet end of the air blower is positioned in the pre-stage cooling bin, the air inlet end of the air blower is positioned outside the pre-stage cooling bin and is in butt joint with one end of the drying cylinder, and a drying agent is filled in the drying cylinder.
4. The multi-stage cooling charged crushing equipment as claimed in claim 2, wherein the refrigeration assembly is a plurality of semiconductor refrigeration pieces, and the semiconductor refrigeration pieces are embedded on the inner wall of the pre-stage cooling bin and are connected with a power supply to refrigerate the interior of the pre-stage cooling bin.
5. The multistage cooling charged crushing equipment as claimed in claim 1, wherein the rear stage cooling device comprises a plurality of rear stage cooling components and a liquid nitrogen supply component, the rear stage cooling components are arranged in the front stage cooling bin and are arranged along the conveying direction of the conveying line, the liquid nitrogen supply component is communicated with the rear stage cooling components, and the rear stage cooling components can spray the liquid nitrogen supplied by the liquid nitrogen supply component to the conveying line.
6. The multi-stage cooling charged crushing equipment as claimed in claim 5, wherein the rear stage cooling assembly comprises a fixed base, an annular pipe and a plurality of nozzles, the fixed base is fixed below the conveying line, the annular pipe is sleeved on the conveying line and fixed with the fixed base, an annular pipeline is arranged in the annular pipe and communicated with the liquid nitrogen supply assembly, the nozzles are fixed on the inner annular surface of the annular pipe and communicated with the annular pipeline, and the nozzles are sprayed towards the conveying line.
7. The multi-stage cooling charged crushing device according to claim 1, wherein the crushing mechanism comprises a crushing bin, a crushing assembly and a nitrogen input assembly, the crushing bin is in butt joint communication with the rear stage cooling bin, the crushing assembly is arranged in the crushing bin and can crush a battery, and an output end of the nitrogen input assembly is communicated with the crushing bin and can blow nitrogen into the crushing bin.
8. The multi-stage cooling charged crushing equipment as claimed in claim 7, wherein the crushing assembly comprises a plurality of pairs of crushing knives, the crushing knives are arranged in pairs in an opposite manner, and the oppositely arranged crushing knives have a gap and rotate in opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110491511.8A CN113145276B (en) | 2021-05-06 | 2021-05-06 | Multi-stage cooling charged crushing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110491511.8A CN113145276B (en) | 2021-05-06 | 2021-05-06 | Multi-stage cooling charged crushing equipment |
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| CN113145276A true CN113145276A (en) | 2021-07-23 |
| CN113145276B CN113145276B (en) | 2023-06-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113571794A (en) * | 2021-07-30 | 2021-10-29 | 格林美股份有限公司 | Charged battery crushing equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004321910A (en) * | 2003-04-23 | 2004-11-18 | Mayekawa Mfg Co Ltd | Low-temperature cooling crushing method and apparatus therefor |
| CN101399388A (en) * | 2008-11-10 | 2009-04-01 | 天津理工大学 | Method and apparatus for breaking waste lithium ionic battery by using liquid nitrogen low temperature technique |
| CN206008963U (en) * | 2016-08-30 | 2017-03-15 | 周易 | A kind of material two-stage pre-cooler |
| CN208570846U (en) * | 2018-08-21 | 2019-03-01 | 阳江市联邦金属化工有限公司 | A kind of waste and old cobalt acid lithium battery automation dismantling recycling pretreatment system |
| CN111029677A (en) * | 2019-12-13 | 2020-04-17 | 深圳清华大学研究院 | Inactivation treatment method before crushing of waste charged soft package lithium ion battery |
| CN111408084A (en) * | 2020-04-23 | 2020-07-14 | 江门市恒创睿能环保科技有限公司 | Device for charged crushing, fire prevention and fire extinguishment of waste lithium ion battery |
| CN211376875U (en) * | 2020-02-24 | 2020-08-28 | 温县绿捷环保机械有限公司 | Lithium battery pretreatment device |
| CN112264162A (en) * | 2020-10-10 | 2021-01-26 | 英鸿纳米科技股份有限公司 | Precooling device of special low-temperature crushing system for preparing nanoscale materials |
-
2021
- 2021-05-06 CN CN202110491511.8A patent/CN113145276B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004321910A (en) * | 2003-04-23 | 2004-11-18 | Mayekawa Mfg Co Ltd | Low-temperature cooling crushing method and apparatus therefor |
| CN101399388A (en) * | 2008-11-10 | 2009-04-01 | 天津理工大学 | Method and apparatus for breaking waste lithium ionic battery by using liquid nitrogen low temperature technique |
| CN206008963U (en) * | 2016-08-30 | 2017-03-15 | 周易 | A kind of material two-stage pre-cooler |
| CN208570846U (en) * | 2018-08-21 | 2019-03-01 | 阳江市联邦金属化工有限公司 | A kind of waste and old cobalt acid lithium battery automation dismantling recycling pretreatment system |
| CN111029677A (en) * | 2019-12-13 | 2020-04-17 | 深圳清华大学研究院 | Inactivation treatment method before crushing of waste charged soft package lithium ion battery |
| CN211376875U (en) * | 2020-02-24 | 2020-08-28 | 温县绿捷环保机械有限公司 | Lithium battery pretreatment device |
| CN111408084A (en) * | 2020-04-23 | 2020-07-14 | 江门市恒创睿能环保科技有限公司 | Device for charged crushing, fire prevention and fire extinguishment of waste lithium ion battery |
| CN112264162A (en) * | 2020-10-10 | 2021-01-26 | 英鸿纳米科技股份有限公司 | Precooling device of special low-temperature crushing system for preparing nanoscale materials |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113571794A (en) * | 2021-07-30 | 2021-10-29 | 格林美股份有限公司 | Charged battery crushing equipment |
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| CN113145276B (en) | 2023-06-20 |
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