Raymond mill

Working principle

The material first enters the crusher to reduce it to a smaller size. It then travels to the storage chamber via an elevator. A vibrating feeder evenly and gradually delivers the material into the Raymond vertical mill chamber. After grinding, the powder is blown toward the cyclone by a blower. The material is then transferred via a duct to the storage chamber and discharged as the final product. The entire process of the Raymond vertical mill operates in a negative pressure environment. First, air from the blower, along with the powder, enters the cyclone collector above the storage chamber through a duct, and then returns to the blower via a return duct. Furthermore, the air can be recycled. A powder lock device is located below the cyclone in the Raymond vertical mill, isolating the positive external pressure from the negative pressure inside the cyclone. This ensures high productivity. Furthermore, residual air and dust below the main unit are transferred via a duct to a dust collector, where they are cleaned. The clean air is then discharged, thus protecting the environment.