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Type: Coking coal preparation plant

Scale: 2.40Mt/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, and the flotation clean coal is dehydrated and recovered by a horizontal settling filtration centrifugal dewatering machine and a filter press. The tail coal slurry water is concentrated in the thickener and then dehydrated and recovered by a filter press. The washing water is circulated in a closed circuit, which is environmentally friendly and energy-saving.