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Domestic > Inner Mongolia Limin Coal and Coke Co., Ltd. Coal Preparation Plant
20内蒙古利民煤焦有限公司选煤厂.jpg
  • 20内蒙古利民煤焦有限公司选煤厂.jpg

Inner Mongolia Limin Coal and Coke Co., Ltd. Coal Preparation Plant

Type: Coking coal preparation plant

Scale: 2.40Mt/a

Contracting mode: EPC general contracting, new construction projects

Process: 70-0mm raw coal is fed into a three product heavy medium cyclone without desliming, classification, and pressure. Coarse coal slurry is sorted by the coal slurry heavy medium cyclone, fine coal slurry is sorted by a flotation machine, and flotation clean coal is dehydrated and recovered by a horizontal settling filtration centrifugal dewatering machine and a filter press. The flotation tail coal is collected using a two-stage concentration process. After the tail coal slurry water is concentrated in the thickener, it is dehydrated and recovered by a horizontal settling filtration centrifugal dewatering machine and a filter press. The washing water is closed loop, environmentally friendly and energy-saving.