Adjustable diameter rotary kiln

The utility model discloses an adjustable diameter rotary kiln. The adjustable diameter rotary kiln comprises a rotary kiln cylindrical body, a kiln head portion, a kiln middle segment and a kiln tail portion are arranged on the rotary kiln cylindrical body, the kiln tail portion is divided into a f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LI MINGFEI, TAO CONGXI, WANG HUIFENG, BAI WENSHENG, DENG RONGJUAN, PENG XUEPING, LI LIANG, YU WEIMIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses an adjustable diameter rotary kiln. The adjustable diameter rotary kiln comprises a rotary kiln cylindrical body, a kiln head portion, a kiln middle segment and a kiln tail portion are arranged on the rotary kiln cylindrical body, the kiln tail portion is divided into a flaring straight reach, the flaring straight reach is connected with the middle segment through a transitional cylindrical body of a kiln head circular platform; the kiln head portion is a throat straight reach, the throat straight reach is connected with the kiln middle segment through the transitional cylindrical body of a kiln head circular platform; parameters of the rotary kiln cylindrical body meet below relation: D1> D2> D3; wherein, the D1 is the diameter of the flaring straight reach, the D2 is the diameter of the middle segment, and the D3 is the diameter of a throat. The adjustable diameter rotary kiln has the advantages that cement clinker production of the same specification the rotary kiln can be subst