FBS (Fluidizing Bed Separator) is hindered-settling separation equipment which utilizes upstream to create turbulence in separator. It is cooperatedly developed by Weihai Haiwang Mine Machinery Company Ltd. and Institute of Process Engineering Chinese Academy of Sciences. For the first time, we combined fluidizing technology and turbulence field gravity hindered settling separation technology to develop new separation equipment with autogenous medium, large capacity and low operation cost. It can realize high efficient separation or purification of fine material such as coarse coal slime, ore sand, and pyrites. By identification of scientific and technological achievement in Shandong province, it has reached the domestic leading technology level and successfully included in Major energy saving technology industrialization projects in Shandong Province, National Torch Project, also it has been authorized two National utility model patents and one Shandong province science and Technology Progress Award.
