新兴选煤厂工艺改造的探讨

The Research of Technological Reform in Xinxing Preparation Plant

应用以无压给料三产品重介质旋流器为主要分选设备,采用选前不分级、不脱泥重介质选煤新工艺,改造原有工艺,可提高分选效率,降低损失,增加经济效益。

After a new dense medium separation technology that the dense medium cyclone of three products acts as primary separator with the raw coal being not pressttre feed, not sizing and not desliming is substituted for the old technology in Xinxing preparation plant, the separation efficiency raise, the lose of clean coal decrease and economic benefit increase.