Formaldehyde tail gas incinerator

A formaldehyde tail gas incinerator relates to the technical field of boilers and comprises a hearth, an upper boiler barrel and a lower boiler barrel, the upper boiler barrel and the lower boiler barrel are longitudinally arranged, membrane water-cooled walls are arranged on the periphery of the in...

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Bibliographische Detailangaben
Hauptverfasser: ZOU YOUMIN, LIU XINLONG, HE ZHENGYAN, LOU JINGSONG, CAO XIXIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:A formaldehyde tail gas incinerator relates to the technical field of boilers and comprises a hearth, an upper boiler barrel and a lower boiler barrel, the upper boiler barrel and the lower boiler barrel are longitudinally arranged, membrane water-cooled walls are arranged on the periphery of the inner wall of the hearth, the upper boiler barrel and the lower boiler barrel are connected through the membrane water-cooled walls, a combustor is arranged on the left side of the hearth and provided with an air inlet and an air inlet, and the air inlet is connected with an air inlet pipe. The upper boiler barrel is connected with a water inlet pipe, the hearth is connected with a smoke exhaust pipe, an energy saver and an air preheater are arranged on the smoke exhaust pipe, the smoke exhaust pipe is connected with an induced draft fan, the air inlet pipe is connected with an air feeder, the air inlet is provided with an air inlet valve, and the air inlet is provided with an air inlet valve. A low-pressure protecti