| 摘要 |
PROBLEM TO BE SOLVED: To provide a waste supply device capable of supplying waste to a combustion furnace and the like, while reducing fluctuation in the amount of waste, and stably preventing an outflow of gas and an inflow of air through a waste supply passage. SOLUTION: The waste can be easily discharged from a refuse feeding hopper 4 by a pusher-type first refuse feeding device 5 even in a state that the waste is sufficiently stored in the refuse feeding hopper 4, and the gas and air are hardly circulated, and the waste can be stably supplied to the combustion furnace and the like with small fluctuation in the amount of waste by a screw-type second refuse feeding device 6 by performing an operation for securing an adequate amount of waste in a connection chute 6 continued from the refuse feeding hopper. COPYRIGHT: (C)2008,JPO&INPIT
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