1: High aspiratory capacity, low power consumption 2竊�/span>Each slot can form flotation circuit with suction, suction slurry and flotation, without the help of any other auxiliary equipments, the level of configuration facilitates the process changing. 3竊�/span>Slurry tank for the next cycle is conducive to the recovery of suspended coarse-grained minerals. 4竊�/span>Pulp surface is with hand-control, self-control and electric control device to regulate the convenience. 5竊�span lang="EN-US">Impeller cut-off is consisted by the closed double cone, which can form a strong circle of pulp