A grinding device for high performance concrete production and its use method

Abstract

The present invention belongs to the technical field of ball mills, and specifically discloses a grinding device for high-performance concrete production and a method of using the same, including a continuous negative pressure aggregate mechanism, a magnetic induction feeding mechanism, a frame assembly, and a speed reduction mechanism. The present invention creatively proposes a continuous negative pressure aggregate mechanism, which divides the annular collection chamber into relatively independent chambers through a partition, and generates negative pressure when the powder passes through the chamber. Through this continuous unidirectional airflow, the ground powder can be continuously transferred from the coarse grinding area and the fine grinding area to the collection area; at the same time, the present invention also proposes a magnetic induction feeding mechanism, which senses the thickness of the material spread in the drum through the size of the magnetic force, thereby dynamically controlling the feeding speed, so that the material in the drum is kept in a relatively suitable range.

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