Shendong Coal South Baode Coal Preparation Plant Coking Coal Production Process Renovation Project
Type: Coking coal preparation plant
Scale: 8.0Mt/a
Contracting mode: EPC general contracting, renovation projects
Process: 50-0mm raw coal is fed into a three product heavy medium cyclone without desliming, classification, and pressure. Coal with a size greater than 0.25mm is sorted by a heavy medium cyclone 0.25mm coarse clean coal slurry is recovered using a curved screen and coal slurry centrifuge.<0.25mm clean coal slurry is concentrated by a thickener and then combined with a horizontal settling filtration centrifugal dewatering machine and a filter press for dehydration and recovery; After the tail coal slurry is concentrated in the thickener, it is dehydrated and recovered by a filter press, and the washing water is circulated in a closed loop, which is environmentally friendly and energy-saving.