Application of LXZ-4 drewboy separator in Chengzhuang coal preparation plant of Jincheng anthracite mining group

To solve problem of poor performance of LXZ-4 drewboy separator in Chengzhuang coal preparation plant of Jincheng anthracite mining group,analyzed the reasons of the problem and taken a series of reform measures.After reformation,the operation result show that the LXZ-4 drewboy separator comprehensive performance is significantly improved and the economic benefits is increased.