Roller Mill With rotating Bowl Mill, an area and a discharge Orifice for the material grinding Fine and a product Discharge and coarsely Ground,Screening device which comprises a container below the edge of the ground and is connected with an annular Chamber for an air flow sifting.

摘要

Mill Roller Mill With rotating vessels surrounded by a Wall of ground area in which Roll Roller grinding,An annular zone is limited by the Rim of the Bowl Mill which comprises a screening Device below the Rim of the bowl and is connected with a grinding annular Chamber for COnducir a current.