CN114849892A - 无干粉尘块料干法分选方法和系统 - Google Patents
无干粉尘块料干法分选方法和系统 Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B4/00—Separating by pneumatic tables or by pneumatic jigs
- B03B4/005—Separating by pneumatic tables or by pneumatic jigs the currents being pulsating, e.g. pneumatic jigs; combination of continuous and pulsating currents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B4/00—Separating by pneumatic tables or by pneumatic jigs
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Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2160712A1 (en) * | 1971-11-22 | 1973-07-06 | Santt Rene | Enriched iron-nickel ore prodn - from asbestos mine waste |
JPH07132246A (ja) * | 1993-11-10 | 1995-05-23 | Hamada Juko Kk | 鉱石の水洗処理方法 |
US20030146410A1 (en) * | 2002-02-01 | 2003-08-07 | Gay Frank T. | Method of dusting coal mine surfaces |
CN2710753Y (zh) * | 2004-07-28 | 2005-07-20 | 李四海 | 一种综合式磁选机 |
CN104437829A (zh) * | 2014-10-21 | 2015-03-25 | 王玉亮 | 从石棉类矿物尾矿中回收石棉及矿物纤维的湿法工艺 |
CN105195427A (zh) * | 2015-10-26 | 2015-12-30 | 中国矿业大学 | 一种基于浓相气固流化床的铁矿石干法分选工艺 |
CN105289985A (zh) * | 2015-11-20 | 2016-02-03 | 中国矿业大学 | 一种煤炭全粒级干法分选洁净工艺及系统 |
CN109201316A (zh) * | 2018-09-12 | 2019-01-15 | 乌拉特中旗毅腾矿业有限责任公司 | 一种原煤清洁利用生产工艺及原煤清洁利用生产设备 |
CN109331987A (zh) * | 2018-09-18 | 2019-02-15 | 中国矿业大学 | 一种煤系共伴生矿产资源全粒级干法分选洁净工艺及系统 |
CN109718944A (zh) * | 2019-03-08 | 2019-05-07 | 中国矿业大学 | 一种水介质井下选煤工艺 |
CN210753769U (zh) * | 2019-09-29 | 2020-06-16 | 河南中再生科技有限公司 | 一种分选机下料仓 |
CN112916181A (zh) * | 2021-01-29 | 2021-06-08 | 中国水利水电第九工程局有限公司 | 强风条件下抑尘防飞沙的砂石生产工艺 |
CN113908975A (zh) * | 2021-09-09 | 2022-01-11 | 华北科技学院(中国煤矿安全技术培训中心) | 一种动力煤干湿联合分选方法 |
-
2022
- 2022-05-07 CN CN202210489048.8A patent/CN114849892A/zh active Pending
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2160712A1 (en) * | 1971-11-22 | 1973-07-06 | Santt Rene | Enriched iron-nickel ore prodn - from asbestos mine waste |
JPH07132246A (ja) * | 1993-11-10 | 1995-05-23 | Hamada Juko Kk | 鉱石の水洗処理方法 |
US20030146410A1 (en) * | 2002-02-01 | 2003-08-07 | Gay Frank T. | Method of dusting coal mine surfaces |
CN2710753Y (zh) * | 2004-07-28 | 2005-07-20 | 李四海 | 一种综合式磁选机 |
CN104437829A (zh) * | 2014-10-21 | 2015-03-25 | 王玉亮 | 从石棉类矿物尾矿中回收石棉及矿物纤维的湿法工艺 |
CN105195427A (zh) * | 2015-10-26 | 2015-12-30 | 中国矿业大学 | 一种基于浓相气固流化床的铁矿石干法分选工艺 |
CN105289985A (zh) * | 2015-11-20 | 2016-02-03 | 中国矿业大学 | 一种煤炭全粒级干法分选洁净工艺及系统 |
CN109201316A (zh) * | 2018-09-12 | 2019-01-15 | 乌拉特中旗毅腾矿业有限责任公司 | 一种原煤清洁利用生产工艺及原煤清洁利用生产设备 |
CN109331987A (zh) * | 2018-09-18 | 2019-02-15 | 中国矿业大学 | 一种煤系共伴生矿产资源全粒级干法分选洁净工艺及系统 |
CN109718944A (zh) * | 2019-03-08 | 2019-05-07 | 中国矿业大学 | 一种水介质井下选煤工艺 |
US20210094045A1 (en) * | 2019-03-08 | 2021-04-01 | China University Of Mining And Technology | Underground coal separation process adopting water medium |
CN210753769U (zh) * | 2019-09-29 | 2020-06-16 | 河南中再生科技有限公司 | 一种分选机下料仓 |
CN112916181A (zh) * | 2021-01-29 | 2021-06-08 | 中国水利水电第九工程局有限公司 | 强风条件下抑尘防飞沙的砂石生产工艺 |
CN113908975A (zh) * | 2021-09-09 | 2022-01-11 | 华北科技学院(中国煤矿安全技术培训中心) | 一种动力煤干湿联合分选方法 |
Non-Patent Citations (3)
Title |
---|
卢连永, 杨云松, 徐永生, 李杰勇: "复合式干法选煤与传统风力选煤的对比", 煤炭加工与综合利用, no. 02 * |
贾金鑫;: "动力煤全粒级干法选煤工艺的设计与研究", 选煤技术, no. 06 * |
雷灵琰, 邢善华, 苏丁: "空气重介流化床干法选煤的发展及现状", 选煤技术, no. 06 * |
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