MIXER INSERT FOR STATIC MIXER, STATIC MIXER AND METHOD OF MANUFACTURING

摘要

One-piece mixer insert (1) for a static mixer, comprising a first mixing element (2) with a plurality of intersecting first webs (6) and at least one along a longitudinal axis (L) to the first mixing element (2) adjacent and by a twist angle, in particular of 90 °, relative to the first mixing element (2) about the longitudinal axis (L) twisted, second mixing element (3) with a plurality of intersecting second webs (12), wherein the first webs (6) facing the second mixing element (3) first web ends (9) and the second webs (12) to the first mixing element (2) facing first web ends (9) and wherein a portion of the first and second web ends (10, 17) are arranged distributed over the outer periphery of the mixer insert (1) , wherein each of the over the outer circumference of the mixer insert (1) arranged distributed first web ends (9) material fit via a connecting portion (4), in particular a connecting web, with one of the outside the periphery of the mixer insert (1) arranged distributed second web ends (16) is connected.