GARBAGE SORTING OUT APPARATUS Russian patent published in 2007 - IPC B07B1/12 B07B1/46 B09B3/00 

FIELD: equipment for sorting out of garbage at initial processing stage, may be used in process lines of sorting out complexes.

SUBSTANCE: apparatus has frame, feeding hopper mounted on frame and adapted for material to being sorted out, said hopper being equipped with front and side walls. Apparatus is further provided with immovable grid having charging and discharge edges. Grid is fixed on frame below feeding hopper and consists of parallel plates connected in spaced-apart relation with one another. Apparatus is also provided with movable grid comprising parallel plates connected with one another and having upper edge equipped with teeth. Plates of movable grid are placed in spaces between plates of immovable grid. Movable grid is positioned for vibrating movement in vertical plane by means of drive comprising main eccentric shafts positioned on frame and connected with rotational engine through chain transmission, said eccentric shafts being kinematically connected with movable grid. Apparatus is further provided with additional eccentric shaft positioned on frame between main eccentric shafts so that straight lines extending between centers of eccentrics of main and additional shafts define triangle with apex arranged above straight line which connects centers of eccentrics of main shafts. Kinematic connection of main and additional eccentric shafts with movable grid is made in the form of carrier which is connected to each of eccentrics so as to move the latter relative to carrier, and is rigidly connected to movable grid.

EFFECT: enhanced reliability in operation, prolonged service life, increased capacity, reduced dynamic loading, and wider operational capabilities of apparatus.

6 cl, 7 dwg