Roasting furnace waste heat utilization device

The utility model relates to a roasting furnace waste heat utilization device, which comprises a heat absorber arranged in a roasting furnace, wherein an inlet of the heat absorber is communicated with the bottom of a pot tube, an outlet of the heat absorber is communicated with the inner upper part...

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Bibliographische Detailangaben
Hauptverfasser:	SONG BAOQI, LIU XIAOBO, PAN SHAOHUA, FANG SHIZHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE FURNACES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING KILNS LIGHTING MECHANICAL ENGINEERING OVENS RETORTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a roasting furnace waste heat utilization device, which comprises a heat absorber arranged in a roasting furnace, wherein an inlet of the heat absorber is communicated with the bottom of a pot tube, an outlet of the heat absorber is communicated with the inner upper part of the pot tube, the top of the pot tube is provided with a water inlet and a steam opening, and the top of the pot tube is provided with a safety valve. The utility model has the advantages of simple structure and practical function. The heat absorber is used for absorbing rich waste heat in the roasting furnace, the waste heat is gathered into the pot tube for generating saturated steam, the rich waste heat in the roasting furnace is removed, the water spraying of the roasting furnace is reduced, the load of the roasting furnace and pipelines is reduced, the system corrosion is lowered, the service life of equipment is prolonged, at the same time, the generated saturated steam is used for other units, the effect