Features Hydrocyclone Hydrocyclone the coarse or the dense particles get to the periphery of rotary current because of the centrifugal force and turns into riffling through the spigot; because of the smaller centrifugal force, the fine particles will be in the middle of the rotary current, move up along with flow, and finally become overflow discharged from overflow pipe. hydrocyclone is a kind of new high effective hydrocyclone with adjustable feeding inlet and dust-setting nozzle.