| 预先脱泥无压给料重介质旋流器高效分选新工艺 |
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| 引用本文： | 李志勇,叶鹤,徐胜.预先脱泥无压给料重介质旋流器高效分选新工艺[J].煤炭加工与综合利用,2008(5). |
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| 作者姓名： | 李志勇 叶鹤 徐胜 |
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| 作者单位： | 中煤国际工程集团北京华宇工程有限公司,河南,平顶山,467002 |
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| 摘 要： | 分析了传统重介质旋流器分选工艺的优缺点,提出了预先脱泥无压给料重介质旋流器高效分选新工艺;该工艺继承了传统工艺的优点,摒弃了缺点;在西曲选煤厂的应用表明,可提高选煤效率和精煤产率,获得更高的经济效益。
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| 关 键 词： | 选煤厂 重介质旋流器 脱泥 无压给料 新工艺 |
A high-efficient new separation process of unpressurized HM cyclone for de-slimed feed |
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| LI Zhi-yong et al..A high-efficient new separation process of unpressurized HM cyclone for de-slimed feed[J].Coal Processing & Comprehensive Utilization,2008(5). |
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| Authors: | LI Zhi-yong |
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| Affiliation: | LI Zhi-yong et al.(Beijing Huayu Eng.Co.Ltd.,Zhongmei Intern.Eng.Group,Pingtingshan,Henan 467002,China) |
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| Abstract: | Advantages and disadvantages of conventional HM cyclone analyzed,a new and high efficient technology of HM cyclone for de-slimed feed provided;it preserves conventional technology′s advantages and ejects disadvantages and gives merits in application at Xiqu Coal Preparation Plant that separation efficiency and concentrate recovery increased and more economic benefit obtained. |
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| Keywords: | coal preparation plant HM cyclone de-sliming un-pressurized feeding new technology |
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