| 摘要 |
PROBLEM TO BE SOLVED: To provide a fly ash treatment process and a device therefor for a waste gasification melting oven treating a large amount of fly ash without providing a complicated device. SOLUTION: The fly ash caught by a dust collector 33 and the fly ash collected by a boiler 31 and a temperature lowering column 32 are transferred to a fly ash feeding equipment 20, and if required, the fly ash generated in other container waste treatment equipments is received therein, and the pre- treatment for introducing the fly ash into the waste gasification melting oven 10 is carried out. A water content is added to the received fly ash to form the fly ash like sludge in the fly ash feeding equipment 20, and the sludge-like fly ash is introduced into the waste gasification melting oven 10.
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