Waste heat recovery device for continuous casting billet cooling bed

The utility model relates to the technical field of steel rolling machine tool equipment. The utility model discloses a waste heat recovery device for a continuous casting billet cooling bed. The cooling bed comprises a cooling bed body, a waste heat recovery cover, a cold air input channel and a ho...

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Bibliographische Detailangaben
Hauptverfasser:	BAI YINCHUAN, GAO JINGTAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING 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 MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL ROLLING OF METAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of steel rolling machine tool equipment. The utility model discloses a waste heat recovery device for a continuous casting billet cooling bed. The cooling bed comprises a cooling bed body, a waste heat recovery cover, a cold air input channel and a hot air output channel. The waste heat recovery cover is of a cavity structure, an opening is formed in the bottom of the waste heat recovery cover, a temperature sensor is arranged on the inner side of the waste heat recovery cover, a PLC is arranged on the outer side of the waste heat recovery cover, the cold air input channel is arranged on one side of the waste heat recovery cover, and the hot air output channel is arranged on the side opposite to the cold air input channel. One end of the hotair output channel is connected with the waste heat recovery cover, and the other end of the hot air output channel is connected with waste heat utilization equipment. And cooling gas is introduced in the billet cooling proc