CN117613445A - 一种废旧锂离子电池余能利用及回收的方法 - Google Patents
一种废旧锂离子电池余能利用及回收的方法 Download PDFInfo
- Publication number
- CN117613445A CN117613445A CN202410095933.7A CN202410095933A CN117613445A CN 117613445 A CN117613445 A CN 117613445A CN 202410095933 A CN202410095933 A CN 202410095933A CN 117613445 A CN117613445 A CN 117613445A
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- China
- Prior art keywords
- lithium
- transition bin
- pyrolysis
- heat
- battery
- Prior art date
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 60
- 238000004064 recycling Methods 0.000 title claims abstract description 23
- 238000000197 pyrolysis Methods 0.000 claims abstract description 53
- 238000007599 discharging Methods 0.000 claims abstract description 45
- 239000002699 waste material Substances 0.000 claims abstract description 40
- 239000007789 gas Substances 0.000 claims abstract description 32
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000001301 oxygen Substances 0.000 claims abstract description 17
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 17
- 239000012265 solid product Substances 0.000 claims abstract description 14
- 238000004146 energy storage Methods 0.000 claims abstract description 11
- 230000007704 transition Effects 0.000 claims description 87
- 238000006243 chemical reaction Methods 0.000 claims description 24
- 230000008569 process Effects 0.000 claims description 16
- 239000003792 electrolyte Substances 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 6
- 230000008020 evaporation Effects 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 4
- 239000012717 electrostatic precipitator Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000010791 quenching Methods 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 22
- 238000007654 immersion Methods 0.000 description 12
- 229910052757 nitrogen Inorganic materials 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000007788 liquid Substances 0.000 description 6
- 239000002033 PVDF binder Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000126 substance Substances 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
- H01M10/54—Reclaiming serviceable parts of waste accumulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
- B09B3/35—Shredding, crushing or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
-
- 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)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410095933.7A CN117613445B (zh) | 2024-01-24 | 2024-01-24 | 一种废旧锂离子电池余能利用及回收的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410095933.7A CN117613445B (zh) | 2024-01-24 | 2024-01-24 | 一种废旧锂离子电池余能利用及回收的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117613445A true CN117613445A (zh) | 2024-02-27 |
| CN117613445B CN117613445B (zh) | 2024-05-14 |
Family
ID=89944693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410095933.7A Active CN117613445B (zh) | 2024-01-24 | 2024-01-24 | 一种废旧锂离子电池余能利用及回收的方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117613445B (zh) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012110850A (ja) * | 2010-11-25 | 2012-06-14 | Sumitomo Metal Mining Co Ltd | 電池破砕装置および破砕方法 |
| CN108421813A (zh) * | 2018-04-08 | 2018-08-21 | 安徽巡鹰新能源科技有限公司 | 一种废旧锂电池处理系统 |
| CN109193064A (zh) * | 2018-10-31 | 2019-01-11 | 中南大学 | 一种废旧动力锂电池有价成分分选回收的方法 |
| CN215418305U (zh) * | 2021-06-09 | 2022-01-04 | 西安交通大学 | 一种废旧锂离子电池带电破碎与余热回收一体化系统 |
| CN114006070A (zh) * | 2021-10-31 | 2022-02-01 | 湖南江冶机电科技股份有限公司 | 一种废旧锂电池高温热解及气动力剥离分选的方法 |
| CN114094224A (zh) * | 2022-01-20 | 2022-02-25 | 河北顺境环保科技有限公司 | 一种高电压废旧锂电池的高效处理方法 |
| CN114243142A (zh) * | 2021-11-30 | 2022-03-25 | 湖南江冶机电科技股份有限公司 | 一种废旧锂电池中有价成份全回收的方法 |
| CN114381603A (zh) * | 2022-01-17 | 2022-04-22 | 湖南江冶机电科技股份有限公司 | 一种水动力分选湿法剥离极粉的废旧锂电池有价金属组分全回收的方法 |
| CN218568962U (zh) * | 2022-08-25 | 2023-03-03 | 广州市天赐三和环保工程有限公司 | 一种废旧锂电池撕碎破碎一体化装置 |
| WO2023034971A1 (en) * | 2021-09-03 | 2023-03-09 | Comstock Ip Holdings Llc | Lithium battery recycling process, apparatus, and system for the production of black mass |
| DE102023201763A1 (de) * | 2022-03-29 | 2023-10-05 | Primobius GmbH | Verfahren und Anlage zur Gewinnung von Grafit |
| CN117299761A (zh) * | 2023-09-19 | 2023-12-29 | 四川长虹电子控股集团有限公司 | 一种锂电池破碎裂解回收系统及工艺 |
-
2024
- 2024-01-24 CN CN202410095933.7A patent/CN117613445B/zh active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012110850A (ja) * | 2010-11-25 | 2012-06-14 | Sumitomo Metal Mining Co Ltd | 電池破砕装置および破砕方法 |
| CN108421813A (zh) * | 2018-04-08 | 2018-08-21 | 安徽巡鹰新能源科技有限公司 | 一种废旧锂电池处理系统 |
| CN109193064A (zh) * | 2018-10-31 | 2019-01-11 | 中南大学 | 一种废旧动力锂电池有价成分分选回收的方法 |
| CN215418305U (zh) * | 2021-06-09 | 2022-01-04 | 西安交通大学 | 一种废旧锂离子电池带电破碎与余热回收一体化系统 |
| WO2023034971A1 (en) * | 2021-09-03 | 2023-03-09 | Comstock Ip Holdings Llc | Lithium battery recycling process, apparatus, and system for the production of black mass |
| CN114006070A (zh) * | 2021-10-31 | 2022-02-01 | 湖南江冶机电科技股份有限公司 | 一种废旧锂电池高温热解及气动力剥离分选的方法 |
| CN114243142A (zh) * | 2021-11-30 | 2022-03-25 | 湖南江冶机电科技股份有限公司 | 一种废旧锂电池中有价成份全回收的方法 |
| CN114381603A (zh) * | 2022-01-17 | 2022-04-22 | 湖南江冶机电科技股份有限公司 | 一种水动力分选湿法剥离极粉的废旧锂电池有价金属组分全回收的方法 |
| CN114094224A (zh) * | 2022-01-20 | 2022-02-25 | 河北顺境环保科技有限公司 | 一种高电压废旧锂电池的高效处理方法 |
| DE102023201763A1 (de) * | 2022-03-29 | 2023-10-05 | Primobius GmbH | Verfahren und Anlage zur Gewinnung von Grafit |
| CN218568962U (zh) * | 2022-08-25 | 2023-03-03 | 广州市天赐三和环保工程有限公司 | 一种废旧锂电池撕碎破碎一体化装置 |
| CN117299761A (zh) * | 2023-09-19 | 2023-12-29 | 四川长虹电子控股集团有限公司 | 一种锂电池破碎裂解回收系统及工艺 |
Non-Patent Citations (2)
| Title |
|---|
| 张洪流: "《化工原理 上册》", 30 November 2006, 华东理工大学出版社, pages: 186 - 187 * |
| 王振泉: "《现代管理科学词典》", 31 December 1987, 吉林大学出版社, pages: 556 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117613445B (zh) | 2024-05-14 |
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Effective date of registration: 20241111 Address after: Room 105, Building 10, Jinyang New Energy Industrial Park, Liuyang High tech Industrial Development Zone, Changsha City, Hunan Province 410300 Patentee after: Hunan Dingli Intelligent Technology Co.,Ltd. Country or region after: China Address before: 410199 No. 1271, liangtang East Road, Xingsha industrial base (Changlong Street), Changsha area, China (Hunan) pilot Free Trade Zone, Changsha, Hunan Province Patentee before: Hunan Dingli Technology Co.,Ltd. Country or region before: China |