DISPENSER FOR PAINTWORK SUSPENSIONS Russian patent published in 2011 - IPC B01F7/16 

FIELD: process engineering.

SUBSTANCE: invention relates to roller-type dispensers and may by used in paint-and-varnish industry for dispersing dark colorants in film-forming substances or their solutions. Proposed dispenser consists of vertical housing with loading and discharge branch pipes, and vertical drive shaft. Roller working member is made up of rolling bearings. Perforated disks are fitted on shafts in pairs between bearings and interconnected by bushes to form milling body chambers to together with housing inner surface. Chambers in section perpendicular to dispenser axis are square. Impeller is fitted on drive shaft to circulate suspension through dispenser.

EFFECT: higher efficiency of dispersion.

3 dwg