Coal ash treatment facility

摘要

Problem to be solved: to provide a composition capable of accurately measuring the amount of water even in the case where the layer thickness of the raw material conveyed on the carrier surface changes in the coal ash processing facility for producing the solidified material using coal ash, solidification agent and water.The fly ash processing facility 1 comprises a raw material supply section 10, a water gauge 53, a layer thickness meter 54, a control device 51, and a processing section 60.The raw material supply section 10 includes a belt conveyor 12 for supplying raw material containing fly ash, solidification agent and water.The moisture meter 53 measures the amount of moisture of the fly ash by a method in which the measured value varies according to the thickness of the fly ash.The thickness meter 54 measures the thickness of the fly ash.The control unit 51 calculates the amount of water contained in the fly ash based on the measured value of the layer thickness meter 54 and the measured value of the water meter 53, and adjusts the supply amount of the raw material by the raw material supply part 10.The processing part 60 processes the raw material supplied through the raw material supply part 10 to manufacture the solidified material.Diagram