Description: Conical double screw mixer has two asymmetric tilt screws, double helix itself rotate, so to lift the material, and revolute along the center axis by a revolving gearbox drive, 360 degree mixing material, with non-destructive stirring and fast and No residual discharge characteristics. The equipment has rotation, revolution integrated drive,a central axis spray nozzle,  dislocation valve at the outlet, inlet and vent etc.