Impeller feeder is mainly used for small quantitative dry powder and granular materials, and can be summarized as a positive or negative pressure conveying system of locking device,Impeller feeder would be reliable, good sealing.The drive device can be configured according to user requirements.
      Impeller feeder includes a rotation , fixed shell, driving device and so on.Impeller was supported by two dust roller bearings, to ensure the better space between impeller and shell, At each end of the impeller with two sealing ring seal of poly vinyl chloride.As a result ,its structure It is convenient for maintenance.
Impeller feeder are widely used in various industrial sectors, such as coal, cement, sand and so on.