Waste heat recovery furnace
The utility model provides a waste heat recovery furnace which can fully and efficiently recycle waste heat of sintering ore. The waste heat recovery furnace is provided with a cooling barrel, a feeding opening is formed in the upper surface of the cooling barrel, a sealing cover for sealing the fee...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a waste heat recovery furnace which can fully and efficiently recycle waste heat of sintering ore. The waste heat recovery furnace is provided with a cooling barrel, a feeding opening is formed in the upper surface of the cooling barrel, a sealing cover for sealing the feeding opening is arranged in the feeding opening, an air outlet is formed in the side wall of the upper end of the cooling barrel, the air outlet is connected with an induced draft fan, a conical material cooling bin is connected with the lower end of the cooling barrel, a discharging opening is formed in the lower end of the material cooling bin, and a vibration discharging machine is arranged in the discharging opening. A central cooling air pipe stretching to the center of the cooling barrel is arranged on the waste heat recovery furnace, a conical central air cap with the upward top end is connected with the upper end of the central cooling air pipe, a plurality of vent holes are formed in the conical wall of th |
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