Advanced Raymond mill is a suitable option for producing fine and ultrafine powders. This mill is mainly used to crush minerals such as calcium carbonate, bentonite, feldspar, iron ore, copper ore, barite, mica, ocher, zeolite, dolomite, etc. In this area, the latest available technologies have been used to separate particles. The main shaft of Asia is driven by the motor and the gearbox and leads to the movement of the rollers in the designated path. At the same time, the feeding motor brings the material into the Asia. As a result of the centrifugal force, the material is directed to the space between the rollers and the similar ring, and it is crushed by passing through the layers of the ring and the roller embedded in the mill. Crushed materials are directed to the top of the mill and the location of the classifier due to the pressure of the fan. The rotating movement of the classifier and the resulting centrifugal force return the coarse particles into the Asia and other particles are allowed to pass to the cyclone for separation from the air. The air coming out of the cyclone is dusted inside the filter bag and enters the outside environment.