Waste Incineration System having Exhaust Gas Re-combustion Chamber

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PURPOSE : A waste incineration system with an exhaust gas re-combustion chamber is provided to discharge colorless and odorless exhaust gas by reheating exhaust gas and removing fine dust and stink from exhaust gas, and to cut down the installation cost by simplifying structure. CONSTITUTION : Exhaust gas is supplied from a first combustion chamber(13) to a second combustion chamber(15), reheated in the second combustion chamber and transferred to a dry drum(25). Fine dust or foreign matters are filtrated from exhaust gas in a dust collector(30) after drying waste, and exhaust gas is discharged through a discharge tower(35). A re-combustion chamber is formed to be larger than the second combustion chamber, and provided with an inlet flowing exhaust gas in and an outlet discharging exhaust gas. Exhaust gas is transferred to the re-combustion chamber through a pipe line(36) connecting an upper part of the discharge tower to the re-combustion chamber. A blade is spirally formed in the re-combustion chamber, and spaced more than 10 mm from the second combustion chamber. © KIPO 2006