Steam pipe rotary drying machine

The invention provides a steam pipe rotary drying machine which comprises a barrel, a plurality of heat exchange pipes are arranged in the barrel, a steam chamber is arranged at one end of the barrel, the steam chamber is communicated with a steam channel through a steam inflow pipe, and the steam c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GONG LE, DONG FURONG, MA RUI, XU SHU, ZHANG WANYAO, LEI MENGLONG, WANG TIANBAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention provides a steam pipe rotary drying machine which comprises a barrel, a plurality of heat exchange pipes are arranged in the barrel, a steam chamber is arranged at one end of the barrel, the steam chamber is communicated with a steam channel through a steam inflow pipe, and the steam chamber is communicated with a condensate channel through a condensate backflow pipe. One end of the heat exchange tube is communicated with the steam chamber at one end of the cylinder, and the other end of the heat exchange tube extends to the other end of the cylinder; an axial heat tracing half pipe attached to the outer surface of the cylinder and a circumferential heat tracing half pipe communicated with the axial heat tracing half pipe are installed on the outer surface of the cylinder through the bottom of a rolling ring, one end of the axial heat tracing half pipe is communicated with the steam chamber, and the other end of the axial heat tracing half pipe extends to the other end of the cylinder. Compared