Static mixing element segment and mixing element static mixer element and mixing blades, as well as use.

摘要

Static mixing element (1) with a mixer channel (2) substantially of tubular shape and not divided in the axial direction, whose inner wall forms the outer limit in the radial direction of the cross section to be traveled by the product being mixed, and with mixing blades (4a, 4A, 4b, 4B) radially adjacent to the inner wall of the mixer duct (2), which are formed by at least one separate molded part of the mixer duct (2), wherein at least two of the mixing blades are arranged axially one after the other in the mixer duct (2) and wherein at least one mixer blade, which is, in the flow direction, axially in front of a mixing paddle disposed axially in last position in the flow direction , is connected to the inner wall of the mixer duct (2) in the area in which said blade is contiguous to said inner wall radially, to transmit forces acting in the axial direction of the p mixing fin to the mixing channel (2).