Application of MC pulse coarse coal slime separator in Laoshidan coal preparation plant

To reduce ash of coarse clean coal in Laoshidan coal preparation plant,MC pulse coarse coal slime separator is used to separating coarse coal slime on the basis of material properties; Then structure,working principle,technical characteristic and parameters of the separator are introduced and analyzed.The application shows that the ash of coarse clean coal is decreased by 0. 3%,yield of coarse clean coal is increased by 0. 5%.