| 无压给料三产品重介质旋流器在范各庄选煤厂的分选效果及影响因素 |
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| 引用本文： | 刘加伟.无压给料三产品重介质旋流器在范各庄选煤厂的分选效果及影响因素[J].洁净煤技术,2010,16(4):10-11. |
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| 作者姓名： | 刘加伟 |
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| 作者单位： | 开滦能源化工股份有限公司范各庄矿业分公司,河北唐山,063109 |
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| 摘 要： | 介绍了3NWX1000／700无压给料三产品重介质旋流器在范各庄选煤厂的应用，结果表明，三产品旋流器分选效果较好，精煤回收率明显提高，但仍然存在制约生产的因素。因此要不断完善三产品旋流器的各个工艺环节，以促进冼煤生产，提高经济效益。
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| 关 键 词： | 旋流器 回收率 分选效果 |
Separation effect and influencing factors of dense medium cyclone with nonpressured feeding in Fangezhuang washery |
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| LIU Jia-wei.Separation effect and influencing factors of dense medium cyclone with nonpressured feeding in Fangezhuang washery[J].Clean Coal Technology,2010,16(4):10-11. |
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| Authors: | LIU Jia-wei |
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| Affiliation: | LIU Jia-wei (Fangezhuang Branch Mining Company, Kailuan Energy and Chemical Industry Co. ,Ltd. , Tangshan 063100, China) |
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| Abstract: | Introduce the separation effect of 3NWX1000/700 dense medium cyclone with nonpressured feeding in Fangezhuang washery. The results show that dense mediun cyclone has excellent separating effect and improve clean coal recovery rate, and there are also some factors limiting production. So it is necessary to keep improving every technology links for promoting the production of clean coal and increasing economic efficiency. |
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| Keywords: | cyclone efficiency separation effect |
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