Domestic > Shenhua Ningmei Group Dawukou Coal Preparation Plant
Shenhua Ningmei Group Dawukou Coal Preparation Plant
Type: Coking coal preparation plant
Scale: 3.8Mt/a
Contracting mode: design+partial equipment supply, renovation project
Process: The 50-0mm raw coal is fed into a three product heavy medium cyclone without desliming, classification, and pressure. The coarse coal slurry is sorted by the coal slurry heavy medium cyclone, the fine coal slurry is sorted by a flotation machine, the flotation clean coal is dehydrated and recovered by a filter press, and the tail coal slurry water is concentrated by a thickener and then combined with a horizontal settling filtration centrifugal dewatering machine and a filter press for dehydration and recovery. The washing water is closed loop, environmentally friendly and energy-saving.