AGITATOR Russian patent published in 2023 - IPC B01F27/80 B01F31/441 

FIELD: mixing equipment.

SUBSTANCE: devices designed to carry out various heat and mass transfer processes of chemical techniques, which require the creation of a uniform field of concentrations and temperatures in the entire volume of the stirred medium at rational power consumption. The agitator consists of a shaft, a rotor mounted coaxially to the shaft with the possibility of reciprocating movement in the axial direction, radial spokes, a scissor mechanism, the lower ends of the scissor mechanisms are mounted on the shaft, the upper ends of the elements of the scissor mechanisms are mounted on the rotor. Radial spokes are located in a plane perpendicular to the plane of the scissor mechanism, and conical pins are attached to their surfaces, the tops of which are directed downwards, elastic elements and curved blades with holes are placed at the outer ends of the scissor mechanisms.

EFFECT: ensuring high quality mixing of liquid media.

1 cl, 3 dwg