| 动力煤深度洗选加工的研究 |
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| 引用本文： | 齐正义.动力煤深度洗选加工的研究[J].选煤技术,2012(5):37-39. |
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| 作者姓名： | 齐正义 |
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| 作者单位： | 煤炭科学研究总院唐山研究院,河北唐山,063012 |
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| 基金项目： | 高效简化末煤重介分选工艺及装备的研究(20120201) |
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| 摘 要： | 针对目前浅槽重介和动筛跳汰分选方法对动力煤分选深度有限的问题,提出了采用新型三产品重介质旋流器分选动力煤中末煤的观点,新型三产品重介质旋流器对原煤煤质变化适应性强,可有效充分回收动力煤资源,降低洗选能耗和基建投资。
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| 关 键 词： | 动力煤洗选 深度洗选 浅槽重介 动筛跳汰 重介质旋流器 |
Research on deep washing and processing for power coal |
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| QI Zheng-yi.Research on deep washing and processing for power coal[J].Coal Preparation Technology,2012(5):37-39. |
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| Authors: | QI Zheng-yi |
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| Affiliation: | QI Zheng-yi(Tangshan Research Institute of China Coal Research Institute,Tangshan,Hebei 063012,china) |
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| Abstract: | Aiming at recently the problem of depth separation of power coal was limited by H.M vessel and moving sieve jig,it put forward the idea that the small coal in power coal cleaned by advanced three product heavy medium cyclone.The advanced three product heavy medium cyclone has the better adaptability characteristics for variation of quality of raw coal and can effectively and fully recover power coal resources,also reduce the washing power consumption and infrastructure investment. |
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| Keywords: | power coal washing deep washing processing H M vessel moving sieve jig H M cyclone |
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