Cement Vertical Mill

The cement vertical mill is well adapted to grinding a substantial number of non-metallic minerals and manufactured materials in the extreme fineness range. Cement vertical roller mills became increasingly dominant for grinding raw materials mainly for the cement industry due to their high energy efficiency and excellent drying capacity. For many years our expert know how together with our technologies have been used to repair the cement vertical mill, increasing dramatically their lifetimes.

Specialized unit intended for pulverizing materials in the extreme fineness range. The principle of integral air classification, originally developed by Raymond, has been applied with outstanding success to this mill and as a result a great number of materials can be produced in the lower micron sizes with a very minimum of oversize.

Advantages

• 1. Uniform particle size.
• 2. Unit swings open easily for inspection and maintenance.
• 3. Easy replacement of wearing parts.
• 4. Compact design requires little floor space.
• 5. Available with integral flash drying or water-cooled grinding chamber.

The most distinguishing feature of the cement vertical mill is the straightforward manner of operation. One vertical shaft carries all the rotating parts within in the mill. On top is the fan which produces the required air flow. Below this are the two banks of whizzers which do the classifying, and below these are the hammers or accelerating elements.