Pneumatic conveyor with combined, distributed, pressure and suction motivation - has a pneumatic conveyor tube with sets of flow ports and annular distributors

摘要

The pneumatic conveying tube, is provided with one or more sets of pressure/suction ports along its length. The ports are served by annular distributors around the pipe circumference. The suction and positive pressure can be produced by a single compressor. The individual suction and pressure ports can each be connected, respectively, to suction and pressure manifolds, served by one or more compressors (claimed). USE/ADVANTAGE - Local transportation of compost, or compost ingredients by a pneumatic conveying system, that produces reduced separation of heterogeneous materials.