METHODS AND RUN DEEP airlift airlift INSTALLATION for their implementation

摘要

1. A method for run deep airlift comprising lifting elements underwater mineral deposits composed flow transport medium, transporting the slurry in the supply air-lift pipe, the compressed air in the mixer of the lifting conduit, creating a multicomponent mixture after the compressed air into the slurry stream and a transport stream of a multicomponent mixture airlift conduit in the lift, wherein the pre-selected cross-section of a conventional Designed nnom for conveying items underwater mineral deposits stream and the selected conditional cross section define a range of pressure variation values, create water flows and a water-air mixture in the supply and lift conduits respectively by supplying compressed air compressor to the mixer of the lifting conduit, control of the actual pressure value in the selected conventional cross-section and define the actual range of the controlled variable, respectively inspect Corollary from an actual range specified elements and fed underwater mineral deposits in the water flow supply line supplies air lift in case the actual specific to a given range. ! 2. Method run deep airlift comprising lifting elements underwater mineral deposits composed flow transport medium, transporting the slurry in the supply air-lift pipe, the compressed air in the mixer of the lifting conduit, creating multicomponent