CN1120053C - 废印刷电路板的粉碎分离回收工艺及其所用设备 - Google Patents
废印刷电路板的粉碎分离回收工艺及其所用设备 Download PDFInfo
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- CN1120053C CN1120053C CN99102862A CN99102862A CN1120053C CN 1120053 C CN1120053 C CN 1120053C CN 99102862 A CN99102862 A CN 99102862A CN 99102862 A CN99102862 A CN 99102862A CN 1120053 C CN1120053 C CN 1120053C
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- 239000002699 waste material Substances 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims description 14
- 239000000843 powder Substances 0.000 claims abstract description 70
- 229910052755 nonmetal Inorganic materials 0.000 claims abstract description 41
- 239000011812 mixed powder Substances 0.000 claims abstract description 35
- 239000002184 metal Substances 0.000 claims abstract description 33
- 229910052751 metal Inorganic materials 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000005516 engineering process Methods 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims description 28
- 239000002245 particle Substances 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 17
- 239000004744 fabric Substances 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 6
- 238000010298 pulverizing process Methods 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052802 copper Inorganic materials 0.000 abstract description 7
- 239000010949 copper Substances 0.000 abstract description 7
- 238000011084 recovery Methods 0.000 abstract description 5
- 239000011521 glass Substances 0.000 abstract 3
- 239000007769 metal material Substances 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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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
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99102862A CN1120053C (zh) | 1999-03-10 | 1999-03-10 | 废印刷电路板的粉碎分离回收工艺及其所用设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99102862A CN1120053C (zh) | 1999-03-10 | 1999-03-10 | 废印刷电路板的粉碎分离回收工艺及其所用设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1238244A CN1238244A (zh) | 1999-12-15 |
CN1120053C true CN1120053C (zh) | 2003-09-03 |
Family
ID=5271018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99102862A Expired - Fee Related CN1120053C (zh) | 1999-03-10 | 1999-03-10 | 废印刷电路板的粉碎分离回收工艺及其所用设备 |
Country Status (1)
Country | Link |
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CN (1) | CN1120053C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100444978C (zh) * | 2006-01-09 | 2008-12-24 | 同济大学 | 印刷电路板的多侧线固体流态化气力输送分离装置及方法 |
CN101380608B (zh) * | 2007-09-05 | 2010-05-26 | 清华大学深圳研究生院 | 湿法研磨设备 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003051545A1 (fr) | 2001-12-18 | 2003-06-26 | Denso Corporation | Procede de recyclage de cartes de circuit imprime, et appareil y relatif |
CN100404239C (zh) * | 2006-01-06 | 2008-07-23 | 清华大学 | 一种利用废弃线路板的非金属粉末制作玻璃钢制品的方法 |
CN101358285B (zh) * | 2007-08-03 | 2010-11-03 | 中国科学院过程工程研究所 | 一种废弃环氧电路板上金属铜箔的剥离方法 |
CN101353441B (zh) * | 2008-08-26 | 2010-12-15 | 湖南万容科技有限公司 | 废旧印制电路板复合非金属粉末改性方法及设备 |
CN101831553B (zh) | 2010-05-28 | 2012-06-06 | 北京科技大学 | 无氰全湿成套工艺绿色回收废旧电路板的方法 |
CN102773244B (zh) * | 2012-07-27 | 2014-07-16 | 缪兴国 | 对尿不湿、卫生巾边角废料再生利用的方法和它的装置 |
CN103028594B (zh) * | 2013-01-06 | 2015-04-15 | 陈建昌 | 一种废弃电路板的回收方法及其装置 |
CN104096704A (zh) * | 2013-04-03 | 2014-10-15 | 中国科学院生态环境研究中心 | 一种废弃线路板中钯的富集方法 |
JP6201403B2 (ja) * | 2013-04-26 | 2017-09-27 | 三菱マテリアル株式会社 | リサイクル原料のサンプリング方法及びサンプリング装置 |
CN104069929A (zh) * | 2014-07-22 | 2014-10-01 | 湖南万容科技股份有限公司 | 一种电路板处理设备 |
CN105128083B (zh) * | 2015-10-09 | 2017-01-18 | 江西洁美电子科技有限公司 | 一种采用飞刀割断除毛技术的电子载体纸带打孔机 |
CN105382956B (zh) * | 2015-12-16 | 2017-09-29 | 南京南瑞集团公司 | 一种固封极柱中真空灭弧室的回收装置及其方法 |
CN112495999B (zh) * | 2020-11-18 | 2023-04-18 | 华北理工大学 | 一种电子废弃物中金属与非金属物料解离回收方法 |
CN112404108B (zh) * | 2020-11-18 | 2023-11-07 | 江苏润联再生资源科技有限公司 | 一种电路板产品回收装置 |
CN114107669A (zh) * | 2021-11-12 | 2022-03-01 | 江苏荣麒循环科技有限公司 | 一种基于废旧电子芯片破碎料的金属提炼回收方法 |
-
1999
- 1999-03-10 CN CN99102862A patent/CN1120053C/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100444978C (zh) * | 2006-01-09 | 2008-12-24 | 同济大学 | 印刷电路板的多侧线固体流态化气力输送分离装置及方法 |
CN101380608B (zh) * | 2007-09-05 | 2010-05-26 | 清华大学深圳研究生院 | 湿法研磨设备 |
Also Published As
Publication number | Publication date |
---|---|
CN1238244A (zh) | 1999-12-15 |
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Effective date of registration: 20050114 Address after: Datang Village Kunshan City Qiandeng Town Qiandeng waste purification Co., Jiangsu province 215341 Patentee after: Fang Yafei Address before: 100083 Institute of fluid mechanics, Beijing University of Aeronautics and Astronautics Patentee before: Shen Zhigang |
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Owner name: HUNAN WANRONG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: FANG YAFEI Effective date: 20060811 |
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Address after: 410100 Changsha hunters road in Hunan Province Economic and Technological Development Zone No. 11 Patentee after: Hunan Vary Tech Co., Ltd. Address before: 410100 Changsha hunters road in Hunan Province Economic and Technological Development Zone No. 11 Patentee before: Hunan Vary Sci-Tech Co., Ltd. |
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