乌达矿区选煤厂再规划的必要性与方案探讨  

Discussion about necessity and plans of replanning coal preparation plant in Wuda mining district

作　　者：袁永胜[1] 

机构地区：[1]中国煤炭科工集团北京华宇工程有限公司,河南平顶山467000

出　　处：《选煤技术》2015年第1期64-66,70,共4页Coal Preparation Technology

摘　　要：通过对乌达矿区三座选煤厂的现状分析,认为有必要对该矿区选煤厂进行再规划。在对原选煤厂分别升级改造与新建中心选煤厂两种方案研究的基础上,分析了两种方案的技术经济指标。论证结果表明:整合乌达矿区三座选煤厂,新建一座洗选能力为4.0 Mt/a的中心选煤厂更合理,不但可以提高精煤产率,实现减员增效,而且能够完善原煤洗选工艺,有利于提升选煤厂文明生产程度。It is necessary to replanning coal preparation plant by analyzing present situation of three coal preparation plants in Wuda mining district; two plans including modification on upgrading original coal preparation plant and constructing new central coal preparation plant are proposed and studied,then technical and economic indexes of these plans are analyzed. The results show that it is more reasonable for integrating Wuda mining district to build a new 4. 0 Mt / a coal preparation plant,which can not only increase yield of clean coal,downsize staff for efficiency,but make original coal washing technology perfect,promote level of safety civilization production in coal preparation.

关 键 词：中心选煤厂 再规划 升级改造 洗选工艺 生产成本 

分 类 号：TD948.1[矿业工程—选矿]