无压三产品重介旋流器工艺系统分选无烟煤的探索  

Discussion on the Separation of Anthracite in the Process System of Heavy Inter cyclone of Compressible Three Products

作　　者：黄勇 王金生 赵环帅 HUANG Yong;WANG Jinsheng;ZHAO huanshuai(Tangshan Polytechnic College,Tangshan 063299,China;China Coal Industry Group Tangshan Research Institute Co.,Ltd.,Tangshan 063012,China;China Metallurgical Mine fine grain screen mechanical engineering technology research center,Tangshan 063020,China)

机构地区：[1]唐山工业职业技术学院,河北唐山063299 [2]中煤科工集团唐山研究院有限公司,河北唐山063012 [3]中国冶金矿山细粒筛分机械工程技术研究中心,河北唐山063020

出　　处：《工业技术与职业教育》2020年第1期38-40,共3页Industrial Technology and Vocational Education

摘　　要：为探索晋城地区无烟煤高效经济洗选工艺,龙港洗煤厂采用无压三产品重介质旋流器分选工艺系统,加工矿井原煤。应用结果表明,该工艺系统各项经济技术达到了设计考核指标,完全适合无烟煤的特性,相较于跳汰工艺系统具有明显优势,具有推广价值。In order to explore the high efficiency and economic washing process of anthracite coal in jincheng area,longgang coal washing plant adopted the unpressurized three products heavy medium cyclone sorting process system to process raw coal.The application results show that the economy and technology of the process system have achieved the design evaluation index,and it is completely suitable for the characteristics of anthracite.It has obvious advantages and is of popularization value compared with the skipping process system.

关 键 词：选煤厂 重介质旋流器 工艺系统 技术指标 改进方向 

分 类 号：TD94[矿业工程—选矿]