STATIC FLUID MIXING APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a static fluid mixing apparatus capable of performing processing such as generation of ultra-fine and uniform bubbles and has small pressure loss.

SOLUTION: A static fluid mixing apparatus has a plurality of mixing units arranged in a tubular casing body at intervals in the axis direction of the casing body and adjacent mixing units and the casing body form a flow path forming space. Each mixing unit has an annular outflow path communicating with the end of the mixing flow path. The annular outflow path is open in a ring-like form having a substantially constant interval along the entire circumference and the opening at the end of the annular outflow path functions as an outflow opening connecting to the flow path forming space. In the outflow path forming space is formed a collection flow path into which fluid having passed through the mixing flow path collects after flowing from the entire circumference of the outflow opening which is open in the ring-like form and moving toward the axis of the casing body.

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