PLANT FOR AIR CLEANING Russian patent published in 1997 - IPC

FIELD: biological treatment of liquid and gaseous media; may be used in chemical, oil refining, agricultural and biotechnological industries for air scrubbing with the help of various absorbents of gaseous, dusty and aerosol impurities and adorers materials with simultaneous cooling and humidification. SUBSTANCE: plant has body, cover, hollow rotor with holes on cylindrical surface. Fastened to rotor external cylindrical surface are attachment sheets installed in unfolded state parallel to each other and square to rotor axis. Installed in air duct connected with hollow rotor are jet injectors for supply of absorbent. Located under rotor is collector of used absorbent. Collector is connected through circulating pump with jet injectors. Attachment sheets have projections. Spacers with projections are fastened to rotor between attachment sheets. Holes of jet injectors are located against internal cylindrical surface of rotor and vessel for regeneration and purification of absorbent is installed on the line connecting the collector of used absorbent with jet injector. EFFECT: higher efficiency. 5 cl, 2 dwg