JET MIXER FOR RESERVOIRS Russian patent published in 2016 - IPC B01F5/00 

FIELD: agriculture.

SUBSTANCE: invention relates to devices for mixing and making homogeneous-composition liquids in reservoirs, mainly of large volumes, and can be used in any industries, including in chemical, oil, oil processing industry and at petroleum storage depots, where homogenization of liquids with different density, prone to composition demixing. Jet mixer for reservoirs containing ejector nozzle with confuser and cylindrical mixing chamber, on the inner surface of which there are flow projections-swirlers, is equipped with a housing made in the form of a flow splitter with nozzles, having the shape of the truncate rotation surface. At least one nozzle is made by using projections-swirlers which have the form of radial rings or cylindrical rods. Confuser, which is a streamlined rotation body, has stiffening ribs, connecting the confuser with the housing, that is provided with fastener made to adjust the inclination angle of the mixer relative to the reservoir bottom. Splitter axis are located at equal angles to each other, it can be made in the form of truncated cone, paraboloid, one-sheet hyperboloid or combinations thereof. Ejector nozzle confuser is shaped to truncated cone or truncated rotation ellipsoid or rotation hyperboloid.

EFFECT: technical result is increased intensity and uniformity of mixing liquids with different densities and mechanical impurities to obtain a homogeneous structure of the mixture throughout the volume of the reservoir at reduced power consumption and providing fire safety standards.

4 cl, 2 dwg