Heating device for annealing furnace

The utility model provides a heating device for an annealing furnace, which comprises a furnace body and a ceramic roller arranged on the middle of the furnace body, wherein a jet flow type forced convector is arranged between the furnace body and the ceramic roller; one side of the jet flow type fo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG LIFENG, ZHANG ZHENLE, LI MAOKUI, MA WENFENG, WU CONG, GAI QINGLIANG, YANG YI, MOU GUODONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY GLASS MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES METALLURGY MINERAL OR SLAG WOOL
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The utility model provides a heating device for an annealing furnace, which comprises a furnace body and a ceramic roller arranged on the middle of the furnace body, wherein a jet flow type forced convector is arranged between the furnace body and the ceramic roller; one side of the jet flow type forced convector close to the ceramic roller is provided with a cover plate; a refractory brick having a thermal fuse is arranged inside the cover plate; and the top of the jet flow type forced convector is provided with a convector fan. The heating device of the utility model can heat uniformly and speedily through convection heat, the wind loss is small, the energy is saved and the structure is simple.