| 林西矿选煤厂原煤准备系统技术改造 |
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| 引用本文： | 张乐星,曹红发.林西矿选煤厂原煤准备系统技术改造[J].选煤技术,2013(1):49-51. |
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| 作者姓名： | 张乐星 曹红发 |
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| 作者单位： | 1. 北京华宇工程有限公司选煤工程一所选煤室,河南平顶山,467099
2. 开滦集团林西矿业有限公司选煤厂,河北唐山,063100 |
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| 摘 要： | 为解决开滦集团林西矿业有限公司选煤厂(简称林西矿选煤厂)原煤准备系统存在的问题,结合该厂生产现状,对受煤坑给煤机、203原煤筛筛下溜槽、破碎机进行了技术改造。此次技术改造既保证了原煤入选量,又提高了企业经济效益,达到了保产增效的目的。
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| 关 键 词： | 保产增效 给煤机 破碎机 筛下溜槽 |
Technical renovation of raw coal pre-treating system at Linxi coal preparation plant |
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| ZHANG Le-xing,CAO Hong-fa.Technical renovation of raw coal pre-treating system at Linxi coal preparation plant[J].Coal Preparation Technology,2013(1):49-51. |
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| Authors: | ZHANG Le-xing CAO Hong-fa |
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| Affiliation: | 1.Beijing Huayu Engineering Co Ltd Pingdingshan Branch Company,Coal Preparation Division 2.Coal Preparation Process Group,Pingdingshan,Henan 467099,China; 2.Linxi Mining Company Coal Preparation Plant,Tangshan,Hebei 063100,China) |
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| Abstract: | In order to solved problems in regards of the raw coal pre-treatment system existed in Linxi colliery coal preparation plant,the technical renovations have been made to coal feeder of raw coal receiving dump,chute under raw coal classifying screen and raw coal crusher,the renovation not only ensured the raw coal feed quantity but also increased economic profit of the plant. |
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| Keywords: | maintain production and promote efficiency coal feeder crusher chute under screen |
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