CYCLONE Russian patent published in 1998 - IPC

FIELD: dust collection and gas cleaning. SUBSTANCE: cyclone includes housing with perforated lower portion located in bin, inlet branch pipe, unloading device and exhaust pipe. To enhanced efficiency of cleaning of air and collecting contaminants, cyclone is provided with sprinklers-sprayers mounted in upper portion of bin and reservoir connected with bin and secured in it by means of screen. Checker (balls) made from metal or nonmetallic material is located between housing and screen. Unloading hole and bin are connected with suction system provided with filters and dampers. Mounted on lower perforated portion of housing coaxially to openings are branch pipes secured tangentially in accordance with inlet branch pipe and directed towards outlet hole of bin. EFFECT: enhanced efficiency of cleaning. 3 cl, 2 dwg