摘要
介绍了大同煤矿集团精煤分公司燕子山选煤厂的现有选煤方法,分析了入选石炭纪原煤存在的问题,提出了技术改造方案,并对方案进行了比较选择,确定了最优方案。
This paper introduces the current coal preparation methods used in Yanzishan Coal Prep Plant, Datong Coal Mine Group Clean Coal Branch. The paper also presents an analysis of the problems found in the preparation of the raw coal feed mined from the Carboniferous seams, on the basis of which some technical upgrading programs are proposed and a comparison is carried out. The paper concludes with the selection of an optimal upgrading program.
出处
《中国煤炭》
北大核心
2009年第7期71-73,共3页
China Coal
关键词
选煤厂技术改造
方案分析
coal prep plant, technical upgrading, program analysis
