Waste incineration waste heat recovery boiler

The invention belongs to the technical field of waste incineration waste heat recovery, and particularly relates to a waste incineration waste heat recovery boiler which comprises an incinerator, a conical exhaust hood is fixedly connected to the upper end of the incinerator and connected with a was...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YAO HUAN, JU JIANHUI, CHEN JIANXING, CHEN TAO, ZHANG HAIBING, LIN BO, ZHU XIAOLONG, XU BINRONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE ORHEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS COMBUSTION APPARATUS COMBUSTION PROCESSES CONSUMING WASTE PRODUCTS BY COMBUSTION CREMATION FURNACES DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION FLUES HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING MECHANICAL ENGINEERING REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES WEAPONS
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Beschreibung
Zusammenfassung:	The invention belongs to the technical field of waste incineration waste heat recovery, and particularly relates to a waste incineration waste heat recovery boiler which comprises an incinerator, a conical exhaust hood is fixedly connected to the upper end of the incinerator and connected with a waste heat recovery device, and the waste heat recovery device is connected with a bag-type dust collector and comprises a cold and heat exchange tank. The cold and heat exchange tank is fixedly installed on the bag-type dust collector, the spiral pipe piece is fixedly arranged on the spiral pipe piece in a sleeving mode, the spiral pipe piece is hollow, one end of the spiral pipe piece is provided with an air inlet pipe, one end of the air inlet pipe is connected with a conical smoke exhaust hood, and the other end of the spiral pipe piece is provided with an air outlet pipe. The spiral duct pieces are completely arranged in the cold water, so that the contact area of the smoke and the water is greatly increased, hea