Low-nitrogen combustion device for garbage power plant

The utility model relates to a low-nitrogen combustion device for a garbage power plant, and belongs to an environment-friendly device in the garbage power plant. An exhaust pipe of a garbage pool is connected to an inlet of a primary fan, an outlet of the primary fan is connected to an inlet of a p...

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Bibliographische Detailangaben
Hauptverfasser: LUO ZHONGKUI, XIONG QIMING, ZHAN XINHUA, HUANG HONGMAN, LIANG TAO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to a low-nitrogen combustion device for a garbage power plant, and belongs to an environment-friendly device in the garbage power plant. An exhaust pipe of a garbage pool is connected to an inlet of a primary fan, an outlet of the primary fan is connected to an inlet of a primary air pipe, a biogas burner is arranged in the primary air pipe, an outlet of the primary air pipe is connected to an inlet of a boiler, an outlet of the boiler is connected to a flue gas treatment system, and the flue gas treatment system is connected to a chimney. And the biogas digester is connected to the biogas burner through the booster fan. The system has the advantages that the resource utilization of the biogas is effectively realized, and meanwhile, the emission of oxynitride of a garbage power plant is reduced. 本实用新型涉及一种垃圾发电厂低氮燃烧装置,属于垃圾发电厂内环保装置。它公开了垃圾池排气管连接至一次风机入口,一次风机出口连接至一次风管入口,一次风管内设置沼气燃烧器,一次风管出口连接至锅炉入口,锅炉出口连接至烟气处理系统,烟气处理系统连接至烟囱,沼气池通过增压风机连接至沼气燃烧器。本实用新型的优点是有效实现沼气资源化利用,同时降低垃圾发电厂氮氧化合物的排放量。