Renovation of the clean coal sizing system of Taoer Mine Coal Preparation Plant

In order to improve the yield and the indices of the undersize rate of sized coal, the process of the clean coal screening system of Taoer Plant is optimized by taking a series of renovation measures, such as adjustment of screen size, change of screening sequence and use of more screening machines. The renovation work has led to effective increase of yield of sized coal and significant improvement of undersize indices.