Apparatus for treating plastics material

摘要

A device for treating plastics material, in particular thermoplastic plastics material, has a receiving container ( 1 ) which has a base ( 15 ) and lateral walls ( 14 ). In the receiving container at least [one] disc ( 17 ) is arranged close to the base ( 15 ), and is driven by a vertical shaft ( 18 ) so as to rotate about its axis and carries tools ( 22 ), as a result of which a circulating movement about the axis of the shaft ( 18 ) is imparted to the material present in the receiving container ( 1 ). At least one blade ( 26 ) which projects beyond the edge of the disc ( 17 ) in the direction towards the lateral wall ( 14 ) is fastened to the said edge of the disc ( 17 ) adjacent to the lateral wall ( 14 ). The blade is inclined with respect to the horizontal plane in such a way that the plastics material moved by the tool ( 22 ) or the tool carrier ( 16 ) during its circulation is given an upwardly directed movement component.