Novel classification wheel

The utility model provides a novel classification wheel of a pulverizer. The technical scheme includes that the novel classification wheel comprises a swivel plate, a circular ring and a plurality of blades. The novel classification wheel is characterized in that a plurality of chutes are equidistan...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: CHEN JIALIANG, MENG FUHUA, ZHENG YANTIAN, BEI JINGUO, LI QIHONG, HUANG HUABIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model provides a novel classification wheel of a pulverizer. The technical scheme includes that the novel classification wheel comprises a swivel plate, a circular ring and a plurality of blades. The novel classification wheel is characterized in that a plurality of chutes are equidistantly arranged on the periphery of the swivel plate, an included angle ranging from 31 degrees to 45 degrees is formed between the axis of the swivel plate and each chute, one end of each blade is inserted into the corresponding chute, at least two rabbets are arranged on one side of a blade body close to the axis of the swivel plate, one rabbet is close to the corresponding chute, the other rabbet is close to one end of the blade body far away from the swivel plate, and the outer edge of the circular ring is parallelly plugged into opposite rabbets of the blade body. The novel classification wheel is applicable to a powder processing enterprise and has the advantages that classification efficiency is improved, class