国产女人18毛片水真多1|午夜福利国产在线观看1|草草久性色AV综合AV专区|欧美97欧美色伦综合网
Service hotline:
0315-5913666(domestic)+1-304-960-1190(abroad)
Domestic > Shizuishan Yinlong Coal Industry Co., Ltd. Coal Preparation Plant
銀龍.jpg
  • 銀龍.jpg

Shizuishan Yinlong Coal Industry Co., Ltd. Coal Preparation Plant

Type: Coking coal preparation plant

Scale: 0.40Mt/a

Contracting mode: EPC general contracting, new construction projects

Process: The 50-0mm raw coal adopts the main process of "three product heavy medium cyclone coal selection without desliming, classification, and pressure feeding". The 0.5-0.25mm coal slurry adopts the coal slurry heavy medium separation process, and the -0.25mm coal slurry adopts the flotation process. Flotation clean coal is dehydrated and recovered using a filter press, and the tail coal slurry is concentrated in a high-efficiency thickener before being dehydrated and recovered using a filter press. The washing water is closed loop, which is environmentally friendly and energy-saving.


国产女人18毛片水真多1|午夜福利国产在线观看1|草草久性色AV综合AV专区|欧美97欧美色伦综合网