| 范各庄选煤厂煤泥水系统改造 |
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| 引用本文： | 刘加伟. 范各庄选煤厂煤泥水系统改造[J]. 洁净煤技术, 2011, 17(2): 24-25,30 |
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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： | 介绍了范各庄选煤厂煤泥水系统的工艺流程,指出了选煤厂煤泥水系统存在的问题。依据煤泥特性对主要回收设备进行选型,确定了改进后系统的工艺流程。经过煤泥水技术改造后,实现了洗水闭路循环,节省了清水资源,使浮选尾矿掺入末中煤,提高了产品的经济效益。
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| 关 键 词： | 煤泥水 闭路循环 末中煤 |
Transformation of slurry system in Fangezhuang coal preparation plant |
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| LIU Jia-wei. Transformation of slurry system in Fangezhuang coal preparation plant[J]. Clean Coal Technology, 2011, 17(2): 24-25,30 |
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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 technical process of slurry system and existed problems in this system in Fangezhuang coal washery plant.Select main recovery equipments according to analyzing slurry properties and improved technique process is determined.With technical transformation,realize closed water circuit,save water resource and improve economic benefits of Fangezhuang coal washery plant. |
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| Keywords: | slurry closed water circuit duff dust and middlin |
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