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 is separate in rotation and revolution,draw bench inside and outside the surface , manual dislocation valve at the bottom , inlet and exhaust vent etc.