杏花选煤厂重介工艺改造分析  

Analysis on HM Process Conversion for Xinghua Coal Preparation Plant

作　　者：宋云霞[1] 沈笑君[1] 王会平[1] 王长春[2] 

机构地区：[1]黑龙江科技学院 资源与环境工程学院,哈尔滨150027 [2]鸡西矿业集团公司,黑龙江鸡西158100

出　　处：《煤炭技术》2007年第7期78-80,共3页Coal Technology

摘　　要：针对杏花选煤厂目前工艺系统不能满足煤质及市场需求,提出利用重介系统代替原来的跳汰系统。采用大型三产品重介旋流器分选原煤,适应了原煤煤质变化及市场对产品质量要求,提高了精煤产率及经济效益。In view of failure to meet the product quality and market requirement by present cleaning process at Xin-ghua Coal Preparation Plant, a proposal of adopting large model three-product HM cyclone is raised. The quality variation of quality requirement from market are met, and the clean coal yield and economic benefit are raised.

关 键 词：选煤厂 三产品重介旋流器 精煤产率 

分 类 号：TD948[矿业工程—选矿]