Patent ID: 9221198
Filing Date: 2015-12-29
Classification: B01F,B02C,B29B,B29C,B29K,Y02W

Abstract:
1. An apparatus for the pretreatment and subsequent conveying, plastification or agglomeration of plastics, with a container ( 1 ) for the material to be processed, where at least one mixing and/or comminution implement ( 3 ) which rotates around an axis ( 10 ) of rotation and which is intended for the mixing, heating and optionally comminution of the plastics material is in the container ( 1 ), where an aperture ( 8 ) through which the pretreated plastics material can be removed from the interior of the container ( 1 ) is formed in a side wall ( 9 ) of the container ( 1 ) in the region of the level of the, or of the lowest, mixing and/or comminution implement ( 3 ) that is closest to a base of the container ( 1 ), where at least one conveyor ( wherein the imaginary continuation of the central longitudinal axis ( where D is the internal diameter in mm of a circular-cross-section the cylindrical container ( d is the diameter in mm of the screw ( K is a constant which is in the range from 60 to 180.