Powder crushing dustproof device

The utility model discloses a powder crushing dustproof device which comprises a powder crusher body, a dust hood is arranged at the position, close to a feeding port, of the powder crusher body, the end, away from the powder crusher body, of the dust hood is connected with a discharging pipe, and t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YUE ZHENGYA, LI YONGMIN, LIU SHAOJIE, LI RUIMIN, HAN SHUAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLEANING CLEANING IN GENERAL CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL MILLING GRAIN PERFORMING OPERATIONS PREPARATORY TREATMENT OF GRAIN FOR MILLING PREVENTION OF FOULING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a powder crushing dustproof device which comprises a powder crusher body, a dust hood is arranged at the position, close to a feeding port, of the powder crusher body, the end, away from the powder crusher body, of the dust hood is connected with a discharging pipe, and the inner circumferential face of the dust hood is fixedly connected with a dust removal fan through a connecting frame. A dust removal fan is arranged in the connecting frame, an output shaft of the dust removal fan penetrates through the end face of the connecting frame and is fixedly connected with dust removal fan blades, each dust removal fan blade comprises a fan blade main body, and a plurality of fan blades are rotationally connected to the peripheral surface of each fan blade main body. The dust removal cover is arranged at the feeding port of the powder crusher body and used for sucking generated flying dust, the dust removal fan is arranged and drives the dust removal fan blades to rotate at a high speed