Dustproof barite grinding device

The utility model relates to a dustproof barite grinding device which comprises a grinding shell, a feeding hopper is arranged above the grinding shell, supporting legs are installed on the lower surface of the grinding shell, a first discharging port is formed in the lower portion of the grinding s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU XIANWEI, SHEN LIFENG, LANG WENTING, CHENG QIUJU, LIU YUANXU, WANG JUNXIA, CHANG YUCHUAN, CHANG CHUNLI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL MILLING GRAIN PERFORMING OPERATIONS PREPARATORY TREATMENT OF GRAIN FOR MILLING TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model relates to a dustproof barite grinding device which comprises a grinding shell, a feeding hopper is arranged above the grinding shell, supporting legs are installed on the lower surface of the grinding shell, a first discharging port is formed in the lower portion of the grinding shell, and a second discharging port is formed in the lower portion of the right side of the grinding shell. Two crushing rollers matched with each other are arranged on the upper portion of the interior of the grinding shell, a screen is arranged below the crushing rollers, a first dust collection pipeline and a second dust collection pipeline are arranged on the upper portion and the lower portion of the right side wall of the grinding shell correspondingly, the second dust collection pipeline is arranged above the discharging port, a dust collection fan is arranged on the first dust collection pipeline, and a dust collection fan is arranged on the second dust collection pipeline. The dust collection fan is locate