CN101507942A - Detachable double-layer self-return screen of large-size autogenous mill - Google Patents
Detachable double-layer self-return screen of large-size autogenous mill Download PDFInfo
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- CN101507942A CN101507942A CNA2009100644313A CN200910064431A CN101507942A CN 101507942 A CN101507942 A CN 101507942A CN A2009100644313 A CNA2009100644313 A CN A2009100644313A CN 200910064431 A CN200910064431 A CN 200910064431A CN 101507942 A CN101507942 A CN 101507942A
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- screen
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- shaft screen
- shaft
- return
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009100644313A CN101507942B (en) | 2009-03-12 | 2009-03-12 | Detachable double-layer self-return screen of large-size autogenous mill |
Applications Claiming Priority (1)
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CN2009100644313A CN101507942B (en) | 2009-03-12 | 2009-03-12 | Detachable double-layer self-return screen of large-size autogenous mill |
Publications (2)
Publication Number | Publication Date |
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CN101507942A true CN101507942A (en) | 2009-08-19 |
CN101507942B CN101507942B (en) | 2011-03-30 |
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CN2009100644313A Expired - Fee Related CN101507942B (en) | 2009-03-12 | 2009-03-12 | Detachable double-layer self-return screen of large-size autogenous mill |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103861711A (en) * | 2014-03-31 | 2014-06-18 | 铜陵有色金属集团股份有限公司 | Ore grinding process for self-automatic grinding machine |
CN107638915A (en) * | 2017-10-23 | 2018-01-30 | 中冶北方(大连)工程技术有限公司 | Ball mill tells ore deposit Full-automatic circulation system |
CN112775151A (en) * | 2020-12-25 | 2021-05-11 | 济南恒誉环保科技股份有限公司 | Cracking or pyrolysis process for waste high-molecular polymer and organic hazardous waste containing large solid impurities |
CN112844648A (en) * | 2021-01-07 | 2021-05-28 | 南昌矿山机械有限公司 | Rod mill with material returning mechanism |
CN113600271A (en) * | 2021-06-23 | 2021-11-05 | 合肥佳安建材有限公司 | Gangue raw material processing apparatus is used in gangue brick production |
CN113786983A (en) * | 2021-09-17 | 2021-12-14 | 仁新实业发展(信阳)有限公司 | Blockage clearing device and method for ore screening machine |
-
2009
- 2009-03-12 CN CN2009100644313A patent/CN101507942B/en not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103861711A (en) * | 2014-03-31 | 2014-06-18 | 铜陵有色金属集团股份有限公司 | Ore grinding process for self-automatic grinding machine |
CN103861711B (en) * | 2014-03-31 | 2015-11-18 | 铜陵有色金属集团股份有限公司 | The grinding process of semi-autogenous mill |
CN107638915A (en) * | 2017-10-23 | 2018-01-30 | 中冶北方(大连)工程技术有限公司 | Ball mill tells ore deposit Full-automatic circulation system |
CN107638915B (en) * | 2017-10-23 | 2022-11-15 | 中冶北方(大连)工程技术有限公司 | Full-automatic circulation system for ball mill ore spitting |
CN112775151A (en) * | 2020-12-25 | 2021-05-11 | 济南恒誉环保科技股份有限公司 | Cracking or pyrolysis process for waste high-molecular polymer and organic hazardous waste containing large solid impurities |
CN112844648A (en) * | 2021-01-07 | 2021-05-28 | 南昌矿山机械有限公司 | Rod mill with material returning mechanism |
CN113600271A (en) * | 2021-06-23 | 2021-11-05 | 合肥佳安建材有限公司 | Gangue raw material processing apparatus is used in gangue brick production |
CN113786983A (en) * | 2021-09-17 | 2021-12-14 | 仁新实业发展(信阳)有限公司 | Blockage clearing device and method for ore screening machine |
CN113786983B (en) * | 2021-09-17 | 2022-09-30 | 仁新实业发展(信阳)有限公司 | Blockage clearing device and method for ore screening machine |
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Publication number | Publication date |
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CN101507942B (en) | 2011-03-30 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Xiaohong Inventor after: Wang Chengwei Inventor after: Ji Jiangang Inventor after: Yu Xiao Inventor after: Wang Shuhui Inventor before: Zhao Xiaohong Inventor before: Wang Chengwei Inventor before: Ji Jiangang Inventor before: Yu Xiao Inventor before: Wang Shuhui |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20210312 |
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CF01 | Termination of patent right due to non-payment of annual fee |