BELT CONVEYOR WITH LOWER CARRYING RUN Russian patent published in 1995 - IPC

FIELD: industrial transport. SUBSTANCE: belt conveyor with lower carrying run of belt has drive tension and deflecting drums, upper and lower carrying runs of belt, charging chute with guide member embracing belt upper run and with end face with guide rollers installed on walls for engagement with belt upper run and discharge chute. Conveyor has upper and lower horizontal rollers mounted on end face walls of charging chute. Lower horizontal rollers are installed for engagement with lower side of upper run of belt, and upper horizontal rollers, for engagement with end faces of belt. Guide member is made in form of housing closed over contour. Housing walls are parallel to charging chute and have stiffening rib. Conveyor has closed belt installed for engagement with working surface of belt lower run to return spilled material to discharge chute. EFFECT: enlarged operating capabilities. 3 cl, 2 dwg