CN108187878B - 一种一段半闭路磨矿分级工艺 - Google Patents
一种一段半闭路磨矿分级工艺 Download PDFInfo
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- CN108187878B CN108187878B CN201711467721.3A CN201711467721A CN108187878B CN 108187878 B CN108187878 B CN 108187878B CN 201711467721 A CN201711467721 A CN 201711467721A CN 108187878 B CN108187878 B CN 108187878B
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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
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
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CN201711467721.3A CN108187878B (zh) | 2017-12-29 | 2017-12-29 | 一种一段半闭路磨矿分级工艺 |
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CN201711467721.3A CN108187878B (zh) | 2017-12-29 | 2017-12-29 | 一种一段半闭路磨矿分级工艺 |
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CN108187878A CN108187878A (zh) | 2018-06-22 |
CN108187878B true CN108187878B (zh) | 2021-02-02 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109201286A (zh) * | 2018-11-19 | 2019-01-15 | 洛阳栾川钼业集团股份有限公司 | 一种提高钼矿处理量的磨矿分级方法 |
CN109647613B (zh) * | 2018-12-28 | 2020-08-07 | 江西省宜丰万国矿业有限公司 | 一种提高铜铁矿回收浮选技术 |
CN109622197A (zh) * | 2019-01-31 | 2019-04-16 | 阿勒泰正元国际矿业有限公司 | 一种金原矿的选矿方法及装置 |
CN112473991B (zh) * | 2020-11-23 | 2022-01-14 | 江西铜业集团东同矿业有限责任公司 | 一种新型半自磨一段闭路磨矿生产工艺 |
CN113385284B (zh) * | 2021-06-11 | 2022-09-20 | 甘肃酒钢集团宏兴钢铁股份有限公司 | 一种提高一段球磨机台时处理量的系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101491789A (zh) * | 2009-02-12 | 2009-07-29 | 中国瑞林工程技术有限公司 | 闪速炉、转炉和贫化电炉三种铜冶炼工艺混合渣的选矿工艺 |
CN102806146A (zh) * | 2012-07-27 | 2012-12-05 | 中国铝业股份有限公司 | 一种铝土矿选矿脱硅方法 |
CN103691538A (zh) * | 2014-01-10 | 2014-04-02 | 重钢西昌矿业有限公司 | 一种矿石的磨矿分级系统及方法 |
CN104437827A (zh) * | 2014-09-15 | 2015-03-25 | 中冶北方(大连)工程技术有限公司 | 一种镜铁矿粉矿选别工艺 |
CN105944812A (zh) * | 2016-05-17 | 2016-09-21 | 莫文丛 | 一种可解决磨矿分级系统中矿物反富集问题的选别工艺 |
CN106191458A (zh) * | 2016-07-08 | 2016-12-07 | 中信重工机械股份有限公司 | 一种在磨矿回路中预先回收粗粒金的工艺方法 |
CN106669936A (zh) * | 2015-11-06 | 2017-05-17 | 哈尔滨市永恒鑫科技开发有限公司 | 一种基于一段磨矿两次分级的闭路矿石细磨方法 |
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2017
- 2017-12-29 CN CN201711467721.3A patent/CN108187878B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101491789A (zh) * | 2009-02-12 | 2009-07-29 | 中国瑞林工程技术有限公司 | 闪速炉、转炉和贫化电炉三种铜冶炼工艺混合渣的选矿工艺 |
CN102806146A (zh) * | 2012-07-27 | 2012-12-05 | 中国铝业股份有限公司 | 一种铝土矿选矿脱硅方法 |
CN103691538A (zh) * | 2014-01-10 | 2014-04-02 | 重钢西昌矿业有限公司 | 一种矿石的磨矿分级系统及方法 |
CN104437827A (zh) * | 2014-09-15 | 2015-03-25 | 中冶北方(大连)工程技术有限公司 | 一种镜铁矿粉矿选别工艺 |
CN106669936A (zh) * | 2015-11-06 | 2017-05-17 | 哈尔滨市永恒鑫科技开发有限公司 | 一种基于一段磨矿两次分级的闭路矿石细磨方法 |
CN105944812A (zh) * | 2016-05-17 | 2016-09-21 | 莫文丛 | 一种可解决磨矿分级系统中矿物反富集问题的选别工艺 |
CN106191458A (zh) * | 2016-07-08 | 2016-12-07 | 中信重工机械股份有限公司 | 一种在磨矿回路中预先回收粗粒金的工艺方法 |
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Effective date of registration: 20230629 Address after: 265500 No. 188, Xinhai street, Fushan District, Yantai City, Shandong Province Patentee after: Pan Ziwei Address before: 264006 no.419, No.16 office building, zhongchangxing Industrial Park, No.11 Jinshajiang Road, Yantai Economic and Technological Development Zone, Shandong Province Patentee before: Zhongye Nanotechnology (Yantai) Co.,Ltd. |
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