INCINERATION ASH TREATMENT DEVICE

PROBLEM TO BE SOLVED: To prevent incineration ash from flying in a melting furnace.SOLUTION: An ash treatment device includes: a melting furnace 2 for melting incineration ash generated by the incineration of waste; and a screw feeder 6 for supplying the incineration ash to the melting furnace 2. Th...

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Bibliographische Detailangaben
Hauptverfasser:	YAMAMOTO AKIHIRO, MIYATA TADASHI, MASUNARI SEIJI, SATO HIROKAZU, NAKANO TERUYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	AIR BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES CONSUMING WASTE PRODUCTS BY COMBUSTION CREMATION FURNACES DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE DISPOSAL OF SOLID WASTE FLUES FURNACES FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL HEATING KILNS LIGHTING MECHANICAL ENGINEERING METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN OPEN SINTERING OR LIKE APPARATUS OVENS PERFORMING OPERATIONS RECLAMATION OF CONTAMINED SOIL SOIL REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES RETORTS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To prevent incineration ash from flying in a melting furnace.SOLUTION: An ash treatment device includes: a melting furnace 2 for melting incineration ash generated by the incineration of waste; and a screw feeder 6 for supplying the incineration ash to the melting furnace 2. The melting furnace 2 has a storage unit 2a for storing a melt product M produced by melting the incineration ash; and a burner 2b for heating the storage unit 2a. The burner 2b forms a combustion flow oriented in a predetermined direction by burning injected fuel. The incineration ash is supplied to a space area which does not contact with the combustion flow in the storage unit 2a from the screw feeder 6.