| 摘要 |
PURPOSE:To control the supply of waste matter by interposing a quantitative feeder between a crane and an incinerator and continuously supplying waste matter intermittently thrown into by a crane to the incinerator. CONSTITUTION:A quantitative feeder A comprises a hopper 6, a rotary drum 1 following the hopper, a carry-out conveyer 9 and a belt conveyer 14 provided with a weight detector 15. Waste matter P intermittently supplied to the hopper 6 by a bucket of a crane is thrown into a supply opening 10 of the screw conveyer 9 from a scratch blade 5 radially mounted in the rotary drum 1, and is supplied to the conveyer 14 through an exhaust port 11 of the conveyer. The rotary drum 1 and driving motors 17, 13 of the coveyer 9 are controlled according to the burning status in an incinerator 32 to transport the waste matter while the discharge quantity being measured by a weighing device. |
