ROTARY MACHINE FOR MIXING, PUMPING OR MIXING OF FLUID MEDIUM AND METHOD OF ITS INSTALLATION Russian patent published in 2020 - IPC B01F7/06 B01F15/00 

FIELD: machine building.

SUBSTANCE: invention relates to rotary machine for mixing, pumping or mixing of fluid medium and to method of rotary machine installation. Rotary machine for mixing, pumping or stirring of fluid medium comprises impeller (2) for effecting fluid, drive unit (4) for rotation of impeller (2) around axis (A) of rotation, drive shaft (3) connecting impeller (2) with drive unit (4), mounting flange (5) for attachment of rotary machine (1) to vessel wall and support structure (7) for supporting rotary machine, wherein support structure (7) comprises at least one leg (71), wherein each leg (71) passes in the vertical plane from the first end along the longitudinal axis to the second end, wherein each leg (71) comprises outer member (72) and inner member (73) disposed coaxially in outer member (72), and wherein inner member (73) is slidably movable relative to outer member (72) for adjusting the length of corresponding leg (71). Besides, there is a method for installation of rotary machine for mixing, pumping or mixing of fluid medium to vessel wall.

EFFECT: invention provides a rotary machine for mixing, pumping or mixing of fluid medium, which can be installed and maintained in a simpler and less labor-intensive way.

15 cl, 6 dwg