Ball mill filling control method and device, electronic equipment and storage medium

Abstract

The application provides a ball mill filling control method and device, an electronic device and a storage medium, and belongs to the technical field of ball mill control. The method comprises the following steps: acquiring operation data of a ball mill; if the proportion of a specified frequency band signal in a vibration signal and the main motor current are both outside the respective corresponding preset value ranges, outputting a material quantity adjustment signal to control the feeding and discharging mechanism to adjust the material quantity in the ball mill; during the adjustment of the material quantity, if the change rate of the material quantity within a set time length is less than or equal to a preset change rate threshold, determining the grinding medium filling rate based on the main motor current, the material quantity and the main motor speed; calculating the difference between the grinding medium filling rate and a preset target filling rate, and performing filling control of the grinding medium based on the difference. The ball mill filling control method and device, the electronic device and the storage medium provided by the application can improve the grinding effect of the ball mill.

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