CENTRIFUGAL DISINTEGRATOR Russian patent published in 2007 - IPC B03B5/02 

FIELD: concentration of minerals; equipment for disintegration and classification of mineral particles from mass cemented by clay agent at plants and in washing devices.

SUBSTANCE: proposed centrifugal disintegrator has cylindrical housing with sizing screen mounted inside it, loading and unloading units. Loading unit is made in form of tangentially mounted branch pipe and unloading unit is made in form of separate branch pipes for discharge of coarse and fine fractions. Sizing screen is made in form of truncated cone of stacked plates; it is mounted along axis of cylindrical housing for rotation under action of tangentially directed flow of initial material; its lesser base is directed towards coarse fraction discharge branch pipe and larger base is directed towards fine fraction discharge branch pipe. Proposed disintegrator ensures separation of material by size classes for further concentration for entrapping fine fractions of valuable component.

EFFECT: enhanced efficiency.

2 dwg