CAPSTAN-ROTARY SCREENING UNIT Russian patent published in 2010 - IPC B07B1/00 B09B3/00 

FIELD: machine building.

SUBSTANCE: device contains classifying table and screening-distribution device, allowing common rotation axis, operating as upright guideline. Classifying table and screening- distribution device are implemented with ability of oscillations and rotation around common axis of rotation in both sides. Screening-distribution device is implemented in the form of rigidly connected to common rotation axis of whole body element with reference slots on side surface and located inside it separation component. Separation component corresponds to slider, installed with ability of sliding by mentioned upright guideline, and forming separation pass rods, located in reference slots of hollow body component and pivotally fixed on slider by its ends. Rods are fixed on slider with ability of its inclination changing relative to upright guideline during slider sliding and movement of it in reference slots. Classifying table is implemented as multilayer.

EFFECT: ability of improved productivity of classifying table ensured by simplification of cleaning of separation passage openings, reduction of mass-dimensional factors, providing of screening repetition and its improvement and effectiveness increase.

9 cl, 1 dwg