VBSM-K Centrifugal Mill Fan for Efficient Coal Dust Transport

Right and left rotation centrifugal fan, designed for transporting coal dust from roller mills to burners of boilers of thermal power plants, for dust preparation system of boilers with ball drum mills; for pneumatic conveying of coal dust in dust preparation systems of boilers; for supply of hot air heated to 400 0C in dust preparation systems of boilers. Centrifugal fans are used in ferrous and non-ferrous metallurgy for metal production when working with non-aggressive environment, as well as in dust preparation systems of boilers. The fan structurally consists of a guide apparatus necessary for regulating the parameters of operation, spiral casing, impeller, which serves to transfer energy to the flow from the drive motor and running gear. During the movement of the medium in the impeller of the centrifugal fan, the flow is dynamically influenced by the blades and is involved in rotational motion. As a result...