Material-handling pneumatic transporting device - has fluidising discharge bin having discharge and fluidising funnels to disintegrate material

摘要

The transporting device comprising at least one tank, at least one material discharge conduit connected to a discharge funnel (70) and at least one fluidisation air conduit connected to the first conduit. At least one secondary air conduit is connected to the discharge funnel and fed by a blow air aggregate. A conical funnel-part of the fluidisation bin is provided with funnel shaped fluidisation air inlet. A central outlet debouches into a discharge bin in which a supply conduit of secondary air debouches through an influx nozzle opposite an entrance of the material discharge conduit. The funnel-part is provided with a downward-slanting, inward-projecting edge relative to the fluidisation bin.