The main motor of the three roller mill for making calcite powder rotates the main shaft and the turntables of each layer through the reducer. The turntable drives dozens of ring rollers to roll and rotate in the grinding ring raceway through the pins. Large pieces of material are broken into small particles by the hammer crusher and then sent to the storage bin by the elevator. The electromagnetic vibration feeder will evenly send the material to the middle of the upper turntable. The rollers that fall into the grinding ring are crushed by ring rolling, rolling, grinding, and the material is crushed by the first layer and then falls into the second and third layers. The suction of the high-pressure centrifugal fan draws external air into the machine. , And bring the coarse powder that has been crushed in the third layer into the powder separator. The vortex generated by the rotating turbine in the classifier makes the coarse particles fall back for re-grinding, and the fine powder enters the cyclone powder collector with the airflow and is discharged by the discharge valve at the lower part of the separator. After being purified by a pulse dust collector, it is discharged through a fan and a muffler.
Three roller mil for making calcite powder is efficient and low consumption. With the same fineness of materials, power and finished products, the output is 40% higher than that of jet mill and agitator mill.
The three-roller speed medium-duty powder mill has a long service life. In the case of the same fineness of materials and finished products, the service life of the wear parts of impact crusher and turbine crusher is longer, which can generally reach more than 1 year.
There are no rolling bearings and screws in the grinding chamber. There is no such problem as the bearing and its seals and the vulnerable screws are easily loosened and the machine is damaged.
Product fineness can reach d97≤5μm at one time.
Clirik Machinery provides you with professional calcite three-ring medium-speed grinding mill, calcite micro-pulverizing mill, heavy calcium powder three-ring mill and other grinding equipment.