Cement grinding double-closed-circuit powder selecting equipment

The utility model relates to the field of cement processing, and discloses cement grinding double-closed-loop powder selecting equipment which comprises a powder selecting equipment body, the top of the powder selecting equipment body is fixedly connected with a feeding bin and a supporting block, a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHUGE CHONGDE, WANG JIANJUN, FU DAOKUO, CHEN JUN, TONG FENGTAO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to the field of cement processing, and discloses cement grinding double-closed-loop powder selecting equipment which comprises a powder selecting equipment body, the top of the powder selecting equipment body is fixedly connected with a feeding bin and a supporting block, and the top of the supporting block is fixedly connected with a driving motor. An output shaft of the driving motor is fixedly connected with a driving shaft through a coupler, and the outer wall of the driving shaft is fixedly connected with a driving gear. According to the cement grinding double-closed-loop powder selecting equipment, grinding is facilitated during cement powder feeding, the problem that powder selecting work is affected due to the fact that the cement powder is prone to caking during feeding is solved, cleaning of the first grinding roller is facilitated, and therefore the situation that feeding is not thorough due to the fact that the cement powder adheres to the outer wall of the first grinding