FLOW CONTROL VALVE FOR ORE FINES

摘要

An edge plate 11 of prescribed height is provided around three sides except a free end side of a swinging plate 5 that can close the lower end of an ore fines inlet pipe 2 which is tilted at a prescribed angle. By the edge plate 11 of prescribed height, when the swinging plate 5 is opened, the ore fines are allowed to flow out only from the free end side of the swinging plate 5 provided tha t the opening height is held within the height of the edge plate 11, and an accura te flow control of ore fines can thus be achieved.