CN103386355B - 一种中煤的高压辊选择性粉碎和分选方法 - Google Patents
一种中煤的高压辊选择性粉碎和分选方法 Download PDFInfo
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- CN103386355B CN103386355B CN201310312400.1A CN201310312400A CN103386355B CN 103386355 B CN103386355 B CN 103386355B CN 201310312400 A CN201310312400 A CN 201310312400A CN 103386355 B CN103386355 B CN 103386355B
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| CN201310312400.1A CN103386355B (zh) | 2013-07-23 | 2013-07-23 | 一种中煤的高压辊选择性粉碎和分选方法 |
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| CN201310312400.1A CN103386355B (zh) | 2013-07-23 | 2013-07-23 | 一种中煤的高压辊选择性粉碎和分选方法 |
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| CN103386355A CN103386355A (zh) | 2013-11-13 |
| CN103386355B true CN103386355B (zh) | 2015-10-14 |
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Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611621B (zh) * | 2013-11-20 | 2016-05-25 | 王惠丽 | 一种重介质连续洗煤设备及原煤连续破碎方法 |
| CN103623932B (zh) * | 2013-11-20 | 2016-01-20 | 辽宁科技大学 | 一种中煤的高压辊终粉磨和分选方法 |
| CN103721840B (zh) * | 2013-12-16 | 2016-01-20 | 李兴海 | 一种中煤破碎解离tbs主再选工艺 |
| CN105170306B (zh) * | 2014-03-10 | 2017-12-05 | 衢州市易凡设计有限公司 | 一种针对高灰高泥高矸石煤的洗选工艺 |
| CN103894277B (zh) * | 2014-03-17 | 2017-02-15 | 李兴海 | 一种中煤破碎解离重介旋流器主选煤泥水二次浮选工艺 |
| CN103861707B (zh) * | 2014-04-03 | 2015-09-23 | 张天娇 | 深采矿山矿石的破碎运输方法及破碎运输系统 |
| CN103861708B (zh) * | 2014-04-03 | 2015-11-18 | 张天娇 | 深采矿山铁矿石的破碎运输方法及破碎运输系统 |
| CN103962230B (zh) * | 2014-04-28 | 2016-06-29 | 辽宁科技大学 | 一种煤矸石的高压辊粉碎和回收煤的方法 |
| CN103934080B (zh) * | 2014-04-29 | 2016-01-20 | 神华集团有限责任公司 | 直接液化用煤及其制备方法 |
| CN105797831B (zh) * | 2016-03-22 | 2018-03-09 | 中国矿业大学 | 一种炼焦末中煤的解离再选工艺 |
| CN106944240A (zh) * | 2017-02-21 | 2017-07-14 | 天津美腾科技有限公司 | 一种煤泥水半浓缩浮选工艺的实现方法及装置 |
| CN107252585A (zh) * | 2017-07-27 | 2017-10-17 | 中国神华能源股份有限公司 | 煤泥水处理系统 |
| CN108686830A (zh) * | 2018-04-13 | 2018-10-23 | 汤仁良 | 利用物理方法解离研磨不易选煤,改善其可选性,提高资源利用率的工艺 |
| CN112237984B (zh) * | 2020-09-27 | 2021-09-24 | 中国平煤神马能源化工集团有限责任公司天成实业分公司 | 一种中煤物理破碎解离再洗选工艺 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1883812A (zh) * | 2006-07-08 | 2006-12-27 | 枣庄矿业(集团)有限责任公司 | 原煤分选工艺 |
| CN102205267A (zh) * | 2011-04-02 | 2011-10-05 | 谢秩勇 | 一种用高硫煤矸石生产精煤、硫精砂和建筑用砂的方法 |
| CN102861663A (zh) * | 2012-10-08 | 2013-01-09 | 中国矿业大学 | 一种稀缺炼焦中煤的破磨解离和重浮选两段回收工艺 |
| CN103143432A (zh) * | 2013-02-28 | 2013-06-12 | 中国矿业大学 | 一种炼焦煤重选中煤的高效破碎和三段式分选方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004034674A (ja) * | 2002-06-28 | 2004-02-05 | Koubutsu Kaiseki Kenkyusho:Kk | 廃ペットプラスチックの資源化材料製造システム |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1883812A (zh) * | 2006-07-08 | 2006-12-27 | 枣庄矿业(集团)有限责任公司 | 原煤分选工艺 |
| CN102205267A (zh) * | 2011-04-02 | 2011-10-05 | 谢秩勇 | 一种用高硫煤矸石生产精煤、硫精砂和建筑用砂的方法 |
| CN102861663A (zh) * | 2012-10-08 | 2013-01-09 | 中国矿业大学 | 一种稀缺炼焦中煤的破磨解离和重浮选两段回收工艺 |
| CN103143432A (zh) * | 2013-02-28 | 2013-06-12 | 中国矿业大学 | 一种炼焦煤重选中煤的高效破碎和三段式分选方法 |
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Inventor after: Hou Ying Inventor after: Wang Dong Inventor after: Zhao Tonglin Inventor after: Su Feng Inventor after: Xiao Licong Inventor after: Zhang Xu Inventor after: Wang Yupeng Inventor after: Fang He Inventor before: Hou Ying |
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