DEVICE FOR TRANSFER OF ROCKS FROM PROCESS EQUIPMENT ONTO BELT CONVEYOR Russian patent published in 2012 - IPC B65G47/18 B65G47/78 

FIELD: transport.

SUBSTANCE: proposed device comprises trough with sides made up of combined straight, inclined and curved sections in transfer zone. Shutter is arranged above trough straight section. Shutter length exceeds trough side height while shutter width bridges trough width with clearance. Shutter is secured in cantilever on slide with rolls to displace in guides. Shutter is directed into zone adjoining trough curved section and located, along with slide guides, at acute angle a to vertical plane and inclined in direction opposite to that rocks motion. Shutter bottom edge is located above trough sides in initial position. Slide is articulated by steel cable rope with reel equipped with reversing drive. Reel drive is electrically connected with complex control system.

EFFECT: ruled overload, normal start after unscheduled or emergent shutdown.

2 dwg