WORKING MEMBER FOR MIXER-DISPERGATOR Russian patent published in 1995 - IPC

FIELD: mixing and dispersing materials. SUBSTANCE: working member has arc- like bent corrugated flexible belt mounted between two shafts. The cross-section of the corrugated belt can be wave-like, ribbed, toothed, perforated, or corrugated. The belt can be perforated with stretching, corrugated with varying amplitude, made of a belt with shaped surface and sharpened edges, and assembled from plates and working members and bent to define a screw line. The working member is made up as two or more corrugated belts arranged in different ways or assembled into a stack. EFFECT: improved design. 24 cl, 25 dwg