STATIONARY ENCLOSED CYLINDRICAL SCREEN WITH ROTATING AGITATORS

摘要

Stationary cylindrical screen enclosed in a cylindrical support structure (2) formed of removable doors (2A) composed of multiple individually removable screen boards (3) which may be of different mesh size; a shaft (16) (22) is mounted within the screen and contains adjustably oriented rotatable blenders (17). Screen performs multiple functions of elevating feed pneumatically, screening, blending and removal of product and eliminates need for separate apparatus such as pneumatic conveyors, screens per se, blenders, and dischargers; principal use is for processing grain products.