MIXER Russian patent published in 1996 - IPC

FIELD: chemical engineering. SUBSTANCE: mixer contains n inlet branch pipes one of which is vertical and is connected directly with mixing chamber, mixing assembly and outlet branch pipe. Inlet branch pipe is built into distributing chamber disposed around vertical branch pipe. The chamber consists at least of two cavities commutating with each other and connected with mixing chamber through channels. The number of distributing chambers is equal to n - 1. Each cavity of distributing chamber is formed by cylindrical members coaxially located and adjoining each other. Cylindrical members dividing the chamber into cavities are perforated in upper part at level higher than inlet branch pipe level. In lower part all cylindrical members have projections disposed along circumference. EFFECT: enhanced quality. 2 cl, 2 dwg