| 摘要 |
A mixing device comprising three mixing assemblies and first and second horizontal inlet arms, wherein the mixing assemblies are arranged horizontally on a frame, with one mixing assembly on the bottom, one on the top, and one in the middle of the other two mixing assemblies. Each mixing assembly comprises a first housing, a second housing, and a swedge. In a preferred embodiment, the ratio of the inside diameter of the first housing to the inside diameter of the second housing is 1:2, the change in diameter between the first and second housing is abrupt, and the first housing extends into the second housing by a certain distance. Inside the first housing are an inlet agitator and injection nozzle, and inside the second housing is a static mixer. The injection nozzle is located proximate to the point at which the change in diameter occurs between the first and second housing.
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