CONTINUOUS FLOW LINE FOR SEPARATING AND GRADING METALLURGICAL AND CASTING WASTE SLAGS Russian patent published in 1994 - IPC

FIELD: metallurgy and casting production. SUBSTANCE: installed over rocking screen is movable unit for crushing slag. The unit contains telescoping tie, outer part of which is connected with frame drive. The frame accommodates freely mounted crushing members. Outer part of telescoping tie has axle with catch, lateral wall of which thrusts against outer part of tie. Catch shank is made in the form of lever displaced at an angle towards displacement of center of gravity of catch. Hook portion of catch is made in side walls and is turned with its opening oppositely to position of shank lever. Mounted at the rocking screen is tipper intended for unloading slag receiver installed on a truck. The tipper consists of bumper and frame carrying boom supports, boom swinging drive, slag receiver catch release drive and boom with truck drive. EFFECT: improved efficiency. 10 dwg