3NWX1300/920三产品重介旋流器在腾庆选煤厂的应用  

3NWX1300/920 Three-product Dense Medium Cyclone in Coal Preparation Plant Tengqing

作　　者：杨子海[1,2,3] 

机构地区：[1]中煤科工集团唐山研究院有限公司,河北唐山063012 [2]河北省煤炭洗选工程技术中心,河北唐山063012 [3]天地科技股份有限公司唐山分公司,河北唐山063012

出　　处：《煤矿机械》2016年第5期152-154,共3页Coal Mine Machinery

摘　　要：介绍了腾庆洗煤厂原煤煤质情况,分析了三产品重介旋流器在腾庆选煤厂的使用情况和实际效果。结合传统三产品重介旋流器对极难选煤的分选概况,提出了针对超极难选煤洗选时提高精煤产率的措施。Introduces the Tengqing coal washery coal quality, analysis of three product dense medium cyclone coal preparation plant Tengqing usage and the actual effect. Combined with the traditional three-product HM cyclone on very difficult washability sorting before,proposed to improve the clean coal yield of ultra very difficult washability for washing measures.

关 键 词：三产品重介旋流器 选煤 超极难选煤 精煤回收率 

分 类 号：TD455[矿业工程—矿山机电]