Research on deep washing and processing for power coal

Aiming at recently the problem of depth separation of power coal was limited by H.M vessel and moving sieve jig,it put forward the idea that the small coal in power coal cleaned by advanced three product heavy medium cyclone.The advanced three product heavy medium cyclone has the better adaptability characteristics for variation of quality of raw coal and can effectively and fully recover power coal resources,also reduce the washing power consumption and infrastructure investment.