洗煤厂粗煤泥深度洗选回收工艺 |
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作者姓名: | 刘春华 |
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作者单位: | 阳泉煤业集团长沟煤矿有限责任公司 |
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摘 要: | 在洗选煤块的过程中,煤块破碎沉淀在水中形成了煤泥。随着煤炭资源开采总量的增加,对煤泥进行回收有助于提高煤炭资源的利用率。分析了粗煤泥处理的现状及粗煤泥精选回收中存在的问题,重点分析了粗煤泥深度洗选回收工艺,为煤泥的回收提供一定的参考。
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关 键 词: | 洗煤厂 粗煤泥 深度洗选 回收工艺 |
Deep Washing and Recovery Technology of Coarse Slime in Coal Washing Plant |
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Authors: | LIU Chunhua |
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Affiliation: | (Changgou Coal Mine Co.,Ltd.,Yangquan Coal Industry Group,Heshun 032700,Shanxi,China) |
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Abstract: | In the process of coal washing,slime is formed in the water when the coal is crushed and precipitated.With the in-crease of the total mining amount of coal resources,the recovery of slime is helpful to improve the utilization rate of coal resources.This paper analyzed the current situation of coarse slime treatment and the problems existing in the cleaning and recovery of coarse slime,focused on the deep washing and recovery process of coarse slime,so as to provide a certain reference for the recovery of slime. |
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Keywords: | coal washing plant coarse slime deep washing recovery technology |
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