DEVICE FOR PERFORMING SANITARY SEPARATION OF INDUSTRIAL GAS DISCHARGE Russian patent published in 1995 - IPC

FIELD: environment protection. SUBSTANCE: device has chimney, reflector mounted above the chimney, hood placed over the chimney, device for distributing liquid through supplying tubes and ring-shaped tori located in space between the hood and the chimney, liquid scatterers connected to the ring-shaped tori, ring-shaped tray with sloping bottom which upper edges of the ring-shaped tray are below the hood rim. Device for distributing liquid has additional supply tubes and ring-shaped tori disposed in horizontal plane below the main ring-shaped tori plane, the additional tori having greater dimensions in comparison with the main ones. Fine division sprayers of liquid are attached to the lower ring-shaped tori. The sprayers are spaced uniformly around the ring-shaped tori perimeters their outlet openings directed vertically downward. The sprayers are made in form of centrifugal injectors having casing with cover. Guiding disk with cut arc-type slits is fixed between the injectors. The slits are directed with their convex portions towards the outlet with tangentially unidirected axes. Adjacent centrifugal injectors of a ring-shaped torus have their arc-shaped slits oppositely directed. Guiding disks with arc-shaped slits directed in opposite sides in neighboring injectors are selected for use in centrifugal injectors. EFFECT: enhanced effectiveness of waste gases separation. 8 dwg