Patent ID: 6203188
Filing Date: 2001-03-20
Classification: B01F,B29B

Abstract:
A module for a static mixer for a plastic flowable, composition to be mixed, which is critical with respect to the dwell time, the mixer comprising a tubular housing, the module comprising:a sleeve that can be pushed into the tubular housing; andat least four arms that are arranged at an incline with respect to the longitudinal axis of the housing and cross substantially on a straight line perpendicular to the longitudinal axis, the arms being formed in the shape of rods each having a tip directed opposite to the direction of movement of the composition to be mixed and a base that is fastened to the inner side of the sleeve, each tip forming an intermediate space with respect to the inner side of the sleeve;wherein the inner wall of the mixer that conducts the composition to be mixed is defined by the inner sides of the sleeve.