Multi-stage grinding device for high-purity quartz sand

The utility model discloses a high-purity quartz sand multistage grinding device which comprises a first grinding assembly, a second grinding assembly is arranged on the outer surface of the upper end of the first grinding assembly, a feeding port is formed in the outer surface of one side of the se...

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Hauptverfasser:	GUO YICHANG, LUO JIAN, CHEN ZHIXING, FENG ZHIJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL MILLING GRAIN PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PREPARATORY TREATMENT OF GRAIN FOR MILLING SEPARATION TRANSPORTING
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creator	GUO YICHANG LUO JIAN CHEN ZHIXING FENG ZHIJIE
description	The utility model discloses a high-purity quartz sand multistage grinding device which comprises a first grinding assembly, a second grinding assembly is arranged on the outer surface of the upper end of the first grinding assembly, a feeding port is formed in the outer surface of one side of the second grinding assembly, a crushing mechanism is arranged in the feeding port, and the crushing mechanism is arranged on the outer surface of one side of the second grinding assembly. Supporting legs and a discharging port are arranged on the outer surface of the lower end of the first grinding assembly, the discharging port is located on one sides of the supporting legs, and dust falling mechanisms are arranged on the two sides of the supporting legs correspondingly. According to the multi-stage grinding device for the high-purity quartz sand, due to the arrangement of the second grinding assembly, caked quartz sand can be effectively prevented from blocking the feeding port, feeding of the feeding port is more con
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Supporting legs and a discharging port are arranged on the outer surface of the lower end of the first grinding assembly, the discharging port is located on one sides of the supporting legs, and dust falling mechanisms are arranged on the two sides of the supporting legs correspondingly. 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Supporting legs and a discharging port are arranged on the outer surface of the lower end of the first grinding assembly, the discharging port is located on one sides of the supporting legs, and dust falling mechanisms are arranged on the two sides of the supporting legs correspondingly. 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language	chi ; eng
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subjects	CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL MILLING GRAIN PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PREPARATORY TREATMENT OF GRAIN FOR MILLING SEPARATION TRANSPORTING
title	Multi-stage grinding device for high-purity quartz sand
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