| 摘要 |
The invention relates to a static mixer comprising mixing elements for dividing the material to be mixed into a plurality of strands, and means for assembling the same in layers, said mixer having a transversal edge, guiding walls which extend at an angle to the transversal edge, and guiding elements which are provided with openings and are arranged at an angle to the longitudinal axis. The mixing elements (47a-47e; 48a, 48b; 49a-49e) pertaining to the inventive static mixer have a transversal edge (45) with an adjacent transversal guiding wall (55), and at least two guiding walls (50, 51) having lateral end sections (6, 7; 19, 20) and at least one base section (9, 22) which is arranged between the guiding walls, defining at least one opening (10, 23) on one side of the transversal edge (8, 21) and at least two openings (11, 12; 24, 25) on the other side of the transversal edge. In addition to a high mixing capacity, one such mixer has a low pressure drop and reduced dead spaces, and is thus more efficient than known mixers.
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