The working principle of ball mill

The working principle of a ball mill is that a grid plate is installed at the right end (discharge end), and the grid plate consists of several fan-shaped grating holes with a width of 7-20mm, generally 7-8mm. In the space between the end caps, the lifting plate 2 lifts the material upward, and the material slides along the lifting plate through the conical block to the right to the hollow journal, and then is discharged out of the machine through the hollow journal.

Another working principle of the ball mill is that the pneumatic discharge ball mill adopts the discharge material, and the material enters the ball mill from the feeding port. The left end (inlet) gradually moves to the right end, and the moving process is the crushing and grinding process of the material.

The outlet end of the ball mill is connected with the air duct, and the inlet of the powder separator, the air separator, the dust collector and the fan are connected in series in the pipeline system. When the wind power system is running, the inside of the ball mill is also in low negative pressure operation.

When the finely ground material becomes loose with the rotation of the mill, and enters the pipeline system from the discharge port with the wind, the coarse particles are separated by the powder separator and then sent to the inlet of the ball mill, the fine powder is separated and recovered by the separator, and the gas Exhausted into the atmosphere by the fan.