feeder for pneumatic transport of bulk materials

摘要

A feeder for pneumatic transport of bulk materials contains a feed hopper, a mixing chamber, loading and unloading spouts and tube for air supply. In the initial zone of conveyor pipeline three nozzles-exciters are located at the angle of 30°… 45° to the longitudinal axis of conveyor pipeline and in common cross-sectional flow of conduit at the angle of 120° relative to each other.