Annular tube split type steam rotary dryer

The invention discloses an annular tube split type steam rotary dryer, which solves the problems of a linear tube integral type steam rotary dryer such as difficult overhaul, small heat transfer area compared with other dryers, complex structure and high manufacturing cost and has the characteristic...

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Bibliographische Detailangaben
Hauptverfasser: LI SHUAIJUN, WU FENG, ZHAO HONGBO, WU JING, TAN FENGJUAN, WANG HONGYAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention discloses an annular tube split type steam rotary dryer, which solves the problems of a linear tube integral type steam rotary dryer such as difficult overhaul, small heat transfer area compared with other dryers, complex structure and high manufacturing cost and has the characteristics of large heat transfer area, high thermal efficiency, large processing capacity, simple structure, continuous operation, convenient use, low processing cost and the like. The structure of the annular tube split type steam rotary dryer comprises that: the annular tube split type steam rotary dryer comprises a cylinder which is rotationally supported by a group of supporting rollers and driven by an external power plant; one end of the cylinder is connected with a feeder and a wet gas inlet; the other end of the cylinder is connected with a discharge cover, the inside of the discharge cover is provided with a steam distribution chamber connected with a steam inlet, the bottom of the discharge cover is provided with