WASTE PROCESSING METHOD AND ITS DEVICE

摘要

PROBLEM TO BE SOLVED: To effectively use waste for material in cement manufacturing and a substitute of fuel by processing a large amount of the waste by stably supplying it to a calcination furnace in cement manufacturing. SOLUTION: This waste processing method is used for processing waste by receiving the waste from a reception port of the waste to store the waste in accumulation parts each having a double damper formed in a lower part of the reception port and by supplying the waste to a swirl chamber of the calcination furnace from a waste discharging port formed in a lower part of the double damper. The waste received from the reception port is stored in a plurality of accumulation parts partitioned in the vertical direction, and the waste is supplied to the swirl chamber while controlling the timings of the opening and closing of the double dampers formed in the respective chambers so as to make them different from one another. COPYRIGHT: (C)2007,JPO&INPIT