FLOW ENERGISING MEANS FOR PNEUMATIC PIPELINE CONVEYORS

摘要

1436983 Boosting pneumatic conveyance BRITISH HYDROMECHANICS RESEARCH ASSOCIATION 24 Jan 1975 [7 Feb 1974] 05629/74 Heading B8A A device for boosting air flow in a pneumatic conveyer comprises a transfer pipe 1 for capsules 14, a fan 3 in a by-pass line 2, and a valve 6 which allows the passage of articles but prevents the back flow of air. The valve may comprise a flap valve or two sector members which can be pivoted out of the pipe 1.