Incineration ash treatment equipment and incineration ash treatment method

摘要

PROBLEM TO BE SOLVED: To provide an incineration ash treatment apparatus capable of suppressing elution of heavy metals such as lead to less than a standard value without adversely affecting a working environment and handling. SOLUTION: A water injection nozzle 13 as a water injection means for impregnating incineration ash with water so that the elution amount of heavy metals contained in the incineration ash becomes a first moisture content less than a standard value, and prevention of scattering of the incineration ash. An incineration ash treatment device 10A including a blowing pipe 14 as a drying means for drying the incineration ash that has been moistened by the water injection nozzle 13 so as to have a second moisture content determined for the purpose of. [Selection diagram] Fig. 1