重介浅槽分选系统在煤矿井下排矸工艺中的应用研究  

Application of Heavy Medium Shallow Trough Sorting System in Coal Mine Waste Disposal

作　　者：赵铁虎 Zhao Tiehu(Xinjing Coal Mine Co.,Ltd. of Yangquan Coal Mine Group, Yangquan Shanxi 04500)

机构地区：[1]阳煤集团新景煤业有限责任公司,山西阳泉045000

出　　处：《机械管理开发》2017年第8期99-100,共2页Mechanical Management and Development

摘　　要：为实现井下毛煤中矸石排出的绿色开采,在工作面引进重介浅槽分选系统,经过分选处理后的矸石,通过专用矸石皮带回填至工作面采空区,在提高资源回采率的同时,有效减轻了煤炭资源开采对环境的破坏。In order to realize green mining in coal gangue discharge of underground hair, the introduction of heavy medium shallow groove separation system in working face, after the separation of waste treatment, through the special gangue belt backfill to goaf, in improving the resource recovery at the same time, effectively reduce the coal resources exploitation of environmental destruction.

关 键 词：绿色开采 重介浅槽分选 矸石回填 工作面 

分 类 号：TD94[矿业工程—选矿]