Fine and high-capacity tube mill refers to ratio of length to diameter above 4; cylinder divided into 2 or 3 storehouses, and is also called as cement grinding mill. Generally it adopt bearing support，also could be produced according to customer’s request or change to Rolling bearing support which below φ3.0×11m.
- Tube Mill adopts center driving and edge driving forms.
- Dedicated sealing maintains a oil-tight and dust-tight condition for machine.
- The whole mill system applies the PLS controlling technology.
Inside the cylinder, there are some grinding media. Under the friction force and centrifugal force, the media and materials feed into the cylinder are lifted to a certain height with the cylinder rotating around the horizontal axis. If their gravity are large than the centrifugal force, the materials will drop down, and to be crushed by the impacting force. At the same time, the movement between the grinding media also has the function of grinding for the materials during the rotation process.