Ore grinding grading process control method and electronic equipment

The embodiment of the invention provides an ore grinding classification process control method and electronic equipment, and relates to the technical field of process control. The method comprises the following steps: performing basic control on a grinding sound signal of the ball mill based on an obtained grinding concentration change value; first override control is carried out on the liquid level of a pump pool, the pressure of a swirler and the overflow flow of the swirler based on the trend characteristic values of the ore grinding process variables and the three PID control systems; second override control is conducted on the liquid level of the pump pool and the sizing concentration of the swirler based on the double PID control system; performing first cooperative control on a grinding sound signal of the ball mill based on the classification state; adjusting a PID set value of a hydrocyclone pressure loop of the three-PID control system and a PID set value of the double-PID control system based on th