ROTARY DISPERSER Russian patent published in 2024 - IPC B01F27/93 

FIELD: various technological processes.

SUBSTANCE: invention relates to equipment for grinding solid particles and their mixing with viscous liquids. Rotary disperser comprises a housing having a cavity in which a rotor connected to a drive shaft is installed, which rotation drive is equipped with a bearing assembly fixed in the central bore of the housing cover, which is coaxially installed in the upper part of the housing with the possibility of adjusting the gap between the housing bottom and the cover. Loading hole is located in the central part of the bottom, and the unloading hole is located in the side wall of the housing above the upper edge of the disc. Bottom of housing is made with annular slots, and lower surface of rotor – with annular projections having triangular cross section. Cavity in the housing and the rotor are made in the form of truncated cones with inclination angles of the generatrices to the rotor rotation axis equal to half the angle at the vertices of the triangular projections located on the lower surface of the rotor.

EFFECT: high efficiency of the device.

1 cl, 2 dwg