FIELD: dust catching.
SUBSTANCE: scrubber comprises housing with branch pipes for dusty and cleaned gas, spraying device, bottom bearing-distributing plate and top arresting plate, nozzle layer interposed between the plates, droplet catcher, and device for discharging slime. The bottom bearing-distributing, top arresting plate, and the nozzle are made of flexible materials, and bottom bearing-distributing and top arresting plates are provided with vibrators. The nozzle is made of hollow balls whose spherical surface is provided with screw groove or screw line defined on the spherical surface whose perpendicular to the screw line cross-section is circular or polygonal. The nozzle can be made of cylindrical rings whose sides are provided with screw groove or toroidal ring. The nozzle is made of flexible polymeric composition materials.
EFFECT: enhanced efficiency and reliability.
5 cl, 4 dwg
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