MIXING DEVICE Russian patent published in 2008 - IPC B01F7/18 

Abstract RU 2339439 C1

FIELD: process flows.

SUBSTANCE: invention is related to devices for mixing different media, in particular to the three-phase mixers' working elements rotating in stationary tanks. The working element includes bushing with two rigid discs fixed at equal distance from faces of the bushing; the discs enter the cuts of crosswise located supporting shaped blades used to fix discs in vertical plane. In order to increase rigidity, external faces of shaped blades are interconnected by outer retaining rings; at that supporting shaped blades are fixed on the bushing and provided with symmetrically located alighting areas with fixed inner retaining rings. In the place where medium outer retaining ring is located, supporting shaped blades are connected by fixed retaining frames and radial rectangular shaped blades are fixed between inner and outer retaining rings.

EFFECT: intensification of mixing process.

5 cl, 5 dwg

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RU 2 339 439 C1

Authors

Ardamakov Sergej Vital'Evich

Bol'Shakov Vladimir Alekseevich

Dates

2008-11-27Published

2007-07-03Filed