Ceramic ball mill working principle

The ball mill has a circular cylindrical body, and both ends of the barrel are provided with an end cap with a hollow journal, the journal of the end cap is supported on the bearing, the motor rotates the ball mill through the gear mounted on the cylinder, Grinding media (steel balls, steel rods or gravel, etc.) and grinding of ore, the total loading of the effective volume of the cylinder 25-45%. When the cylinder revolves around the horizontal axis according to the stipulated rotation speed, the grinding medium and the ore in the cylinder body are lifted to a certain height by the centrifugal force and the friction force, and then are separated from the cylinder wall to be diverted or thrown freely. Down, so that the impact of the ore and grinding effect of grinding and grinding. Ore from the cylinder at one end of the hollow spigot constantly feeding, and after grinding the product through the cylinder at the other end of the hollow spigot continuously discharged, the cylinder of ore movement is the use of constant pressure to the ore to achieve. Wet grinding, the ore is water away. Dry grinding, the ore is taken out of the cylinder to the air away.

Ceramic ball mill working principle

Ceramic ball mill working principle
    The motor drives the cylinder through the reduction gear to rotate, the crushed ore and the steel ball in the cylinder are brought to a certain height by the frictional force and the centrifugal force by the friction and centrifugal force in the cylinder rotation, and then fall and fall due to the gravity effect. Impact and grinding under the action of being crushed. The crushed ore is discharged out of the cartridge through the discharging part. The discharged minerals in the spiral classifier by grading out qualified products, coarse sand through the joint feeder and then return to the mill to continue grinding. Feeder for continuous and uniform feed, ore by the joint feeder into the ball mill continuously and evenly, grinding materials are continuously discharged from the ceramic ball mill. Ceramic ball mill is 24 hours a day to work continuously grinding equipment.
Lattice - type ball mill works
    Lattice-type ball mill from the Ministry of the Ministry, to the Ministry of mine discharge, bearing, transmission and lubrication systems and other components. The cylinder is supported on the main bearing by an end cap. The cylinder and the end cover are lined with high manganese steel lining plate, and a grid lining plate is arranged on the discharge side, the small gears of different sizes are loaded according to the ratio in the cylinder body, and the large gears on the cylinder body are driven to rotate the ball mill, From the feeder to the ore axle through the sleeve into the mill. After grinding the pulp through the lattice liner to the discharge port of the fan-shaped room to raise the level higher than the discharge port, the pulp discharged from the mill. As the fan-shaped room to enhance the role of ascending, shortening the slurry in the mill to stay time, so the lattice mill, also known as forced discharge row type mill.
Overflow type ball mill working principle
    The structure of the overflow type ball mill is simpler than that of the grid type ball mill except that some of the structures are different from those of the ore discharge end, and the other is substantially the same as the lattice ball mill. The main difference lies in the inner surface of the hollow journal liner, With the spiral side and mill rotation direction and the opposite spiral blade, the purpose is to prevent the water ball or coarse ore ore and ore together with the discharge, overflow type ball mill discharge is by the pulp itself is higher than the hollow journal bushing lower edge And gravity flow, so the cylinder slurry liquid surface than the lattice-type ball mill to be high

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