CENTRIFUGAL DEFLECTING VORTEX SEPARATOR Russian patent published in 1998 - IPC

FIELD: separation finely-dispersed loose materials at different densities; mining, chemical and other industries. SUBSTANCE: separator includes housing, branch pipes for supply of starting material and discharge of separated material, bladed rotor with drive, compressed air supply nozzles and guide plates. two rows of compressed air supply nozzles are mounted over entire height of separator cone, tangentially and diametrically opposite. Nozzles are rectangular in section. Their longer sides are located along generatrix of taper housing alternating in opposite rows. length of nozzle is equal to distance between two adjacent nozzles located on opposite side of housing. Nozzles are directed towards rotation of rotor and provided for regulation of angle between longitudinal axis of nozzle and surface of housing. Mounted inside nozzle is guide plate. EFFECT: enhanced efficiency of separation of loose materials at different degree of dispersion and density. 2 dwg