CENTRIFUGAL MIXER-DISPERSER Russian patent published in 2007 - IPC B01F7/26 B28C5/16 

FIELD: technique for periodical preparing of bulk material mixtures and simultaneously for grinding of mixture components, may be used in food-processing, chemical and other branches of industry.

SUBSTANCE: centrifugal mixer-disperser has vertical cylindrical casing, elliptical cover, bottom, vertical shaft with disk-like rotor mounted thereon, and hollow thin-walled truncated cone concentrically positioned on disk-like rotor and provided with bypass windows. Guiding blades extending along helical path on inner surface of cone are profiled so as to form arcs of circle, along the length of which arcs of circle are formed bypass openings. Rectangular cuts are formed in upper surface of cone. Such construction enables movement of material flows on rotor surface in thin rarified layers, and directed formation of forward and backward flow recycling, followed by multiple intersecting thereof to thereby facilitate in homogenization of mixture components.

EFFECT: increased efficiency and improved quality of mixtures.

2 dwg