A process for the hydraulic transport of bulk materials and device for carrying out this method

摘要

with the help of the erfindungsgemu00e4u00dfen establishment procedure for hydraulic transport of bulk materials is that in a chamber (1) is a bulk material (2) through a nozzle (6) loadedthen a liquid through a nozzle (11) in the form of an annular abstroms (3) into the chamber (1) into the bulk material (2) on an inside of the section (11) arranged coaxial nozzle (12) is fought.in the chamber (1) generates a zone (5) of flu00fcssigkeitsrezirkulationsstru00f6men by swirling of the flow (3), to a degree, by the ratio of the rotationsgeschwindigkeitskomponente to axial component of equal to or greater than 0.4 is determined. the output of the schu00fcttgutes (2) takes place in the zone (5).the swirling of the flow (3), the inlet opening of the section (11) on the side of the axis of this section was carried out in relation to the axis of the section (12) level. the a - and inlets of the nozzle (12, 11) are located in a predetermined amount relative to each other.