Flow mixer

摘要

In a flow mixer having a conveyor screw and a mixing section on the conveyor screw, in which mixing section a mixing shaft concentric to the conveyor screw and having mixing elements rotates, it is proposed that at least part of the mixing shaft rotates at a speed of rotation and/or in a direction of rotation different from that of the conveyor screw. In this manner, the individual speeds of rotation are to be better able to be adapted to the particular functions.