CN114638834B - 一种基于图像处理的废旧锂电池分类处理方法 - Google Patents
一种基于图像处理的废旧锂电池分类处理方法 Download PDFInfo
- Publication number
- CN114638834B CN114638834B CN202210559408.7A CN202210559408A CN114638834B CN 114638834 B CN114638834 B CN 114638834B CN 202210559408 A CN202210559408 A CN 202210559408A CN 114638834 B CN114638834 B CN 114638834B
- Authority
- CN
- China
- Prior art keywords
- waste lithium
- lithium battery
- image
- waste
- image acquisition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 704
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 704
- 239000002699 waste material Substances 0.000 title claims abstract description 671
- 238000012545 processing Methods 0.000 title claims abstract description 113
- 238000003672 processing method Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 24
- 238000012216 screening Methods 0.000 claims description 103
- 238000012163 sequencing technique Methods 0.000 claims description 17
- 238000010586 diagram Methods 0.000 claims description 12
- 238000004364 calculation method Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 5
- 230000011218 segmentation Effects 0.000 claims description 4
- 238000007499 fusion processing Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000000875 corresponding effect Effects 0.000 description 196
- -1 etc.) Substances 0.000 description 4
- 238000004064 recycling Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-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
- 238000004590 computer program Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229910001290 LiPF6 Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000003709 image segmentation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005638 polyethylene monopolymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
-
- 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)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Secondary Cells (AREA)
- Image Analysis (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN202210559408.7A CN114638834B (zh) | 2022-05-23 | 2022-05-23 | 一种基于图像处理的废旧锂电池分类处理方法 |
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CN202210559408.7A CN114638834B (zh) | 2022-05-23 | 2022-05-23 | 一种基于图像处理的废旧锂电池分类处理方法 |
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CN114638834A CN114638834A (zh) | 2022-06-17 |
CN114638834B true CN114638834B (zh) | 2022-08-09 |
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CN115275420B (zh) * | 2022-09-19 | 2023-02-03 | 长沙矿冶研究院有限责任公司 | 一种退役动力电池拆解系统及方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0795919A2 (de) * | 1996-03-15 | 1997-09-17 | BSBG Bremer Sonderabfallberatungsgesellschaft mbH | Verfahren zum Sortieren von Elektronickschrott, wie beispielsweise Altbatterien und/oder Altakkumulatoren, sowie Vorrichtung zur Durchführung des Verfahrens |
EP1132992A1 (de) * | 2000-03-08 | 2001-09-12 | BSBG Bremer Sonderabfallberatungsgesellschaft mbH | Detektor zum Messen der Dosisleistung von Röntgenstrahlen sowie Vorrichtung zum Sortieren von Altbatterien und/oder Altakkumulatoren nach ihrem Typ |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20130039212A (ko) * | 2011-10-11 | 2013-04-19 | 주식회사 익스톨 | 폐리튬 전지 재활용 장치 |
CN107330474A (zh) * | 2017-07-12 | 2017-11-07 | 北京科技大学 | 一种锂电池梯次利用筛选方法 |
CN112966835B (zh) * | 2021-02-03 | 2023-12-29 | 上海电气集团股份有限公司 | 一种废旧锂电池回收管理系统和方法 |
-
2022
- 2022-05-23 CN CN202210559408.7A patent/CN114638834B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0795919A2 (de) * | 1996-03-15 | 1997-09-17 | BSBG Bremer Sonderabfallberatungsgesellschaft mbH | Verfahren zum Sortieren von Elektronickschrott, wie beispielsweise Altbatterien und/oder Altakkumulatoren, sowie Vorrichtung zur Durchführung des Verfahrens |
EP1132992A1 (de) * | 2000-03-08 | 2001-09-12 | BSBG Bremer Sonderabfallberatungsgesellschaft mbH | Detektor zum Messen der Dosisleistung von Röntgenstrahlen sowie Vorrichtung zum Sortieren von Altbatterien und/oder Altakkumulatoren nach ihrem Typ |
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Application publication date: 20220617 Assignee: Guizhou Xinmao New Energy Technology Co.,Ltd. Assignor: Shenzhen Xinmao New Energy Technology Co.,Ltd. Contract record no.: X2022440000280 Denomination of invention: A Classification Method for Waste Lithium Batteries Based on Image Processing Granted publication date: 20220809 License type: Common License Record date: 20221128 |
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Address after: 518000 factory building a, 174-1 Xiangshan Avenue, Luotian community, Yanluo street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Xinmao New Energy Technology Co.,Ltd. Address before: 518000 factory building a, 174-1 Xiangshan Avenue, Luotian community, Yanluo street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Xinmao New Energy Technology Co.,Ltd. |
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Denomination of invention: A classification and processing method for waste lithium batteries based on image processing Granted publication date: 20220809 Pledgee: Shenzhen small and medium sized small loan Co.,Ltd. Pledgor: Shenzhen Xinmao New Energy Technology Co.,Ltd. Registration number: Y2024980010320 |