Since the material to be ground contains water and evaporates into gas during the grinding process, and the gas leaks into the air duct from the flange joints in the entire pipeline, the air volume in the circulating air path increases. This increased air volume will The residual air duct in the middle of the main machine of the blower is introduced into the small cyclone collector. Some fine powder brought in with the wind flow is collected by the small cyclone and discharged through another powder outlet pipe. The gas is collected by the small cyclone and then emptied.
1.R-Type Pendulum Mill is suitable for processing gypsum, calcite, limestone, barite, fluorite, apatite, feldspar and quartz, with the hardness of no more than 7 grades,
2. Grinding and processing various non-flammable and explosive mineral materials with the humidity below 6%.
3. The lumpy material is crushed to a particle size of 0-30mm, The elevator transports the material vertically to the inside of the storage hopper, and then the electromagnetic vibrating feeder feeds the material quantitatively, evenly and continuously into the host machine to start grinding.
Technical parameters of R-Type Pendulum Mill
Model | 6R4525 | 5R4119 | 4R 3216 | 3R 2714 |
Particle size of feeding (mm) | ≤30 | ≤25 | ≤25 | ≤25 |
Particle size of finished product (mm) | 0.125-0.044 | 0.125-0.044 | 0.125-0.044 | 0.125-0.044 |
Yield of materials with different fitness (t) | 4-12 | 2-6.3 | 1-3.2 | 0.5-1.6 |
Rotating speed of center shaft (r/min) | 90 | 105 | 130 | 160 |
Diameter of grinding ring (mm) | 1520 | 1400 | 1070 | 970 |
Diameter of grinding roller (mm) | 450 | 410 | 320 | 270 |
Height of grinding roller (mm) | 250 | 190 | 160 | 160 |
Host motor | y315m-4-132 | y280s-4-75 | y225s-4-37 | y225m-8-30 |
Fan motor | y315m-4-132 | y250m-4-75 | y200L-4-37 | y180m-4-22 |
Motor of analyzer | y160m-4-11 | Y132-4-7.5 | y132-4-5.5 | y112-4-4 |