SLUDGE DRYING SYSTEM FOR USING CATALYST-HEATER

PURPOSE: A sludge drying system using a catalyst heater is provided to reduce the energy cost for drying sludge by using exhaust gas discharged from the sludge as a pyrogenic medium. CONSTITUTION: A sludge drying system using a catalyst heater comprises the following: a storage tank(100) including a...

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Bibliographische Detailangaben
Hauptverfasser:	HWANG, JUNG DONG, WON, SANG HO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BLASTING CHEMISTRY DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM HEATING LIGHTING MECHANICAL ENGINEERING METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE: A sludge drying system using a catalyst heater is provided to reduce the energy cost for drying sludge by using exhaust gas discharged from the sludge as a pyrogenic medium. CONSTITUTION: A sludge drying system using a catalyst heater comprises the following: a storage tank(100) including a sludge inlet(110) and a sludge outlet(120); a screw conveyor(200) transferring wet sludge to the sludge outlet; an agitator(300) stirring the sludge transferred by the screw conveyor; and the catalyst heater(400) drying the sludge by being mounted on the storage tank, and secondly drying the sludge by the reaction heat generated from a catalyst-reaction of the sludge and methane gas.