DEVICE FOR WET-TYPE GAS COLLECTION Russian patent published in 2008 - IPC B01D47/06 

FIELD: wet-type dust collecting.

SUBSTANCE: device comprises top (4) and bottom (7) sections, branch pipe for discharging dusted gas , branch pipe for discharging cleaned gas, droplet trapping unit (1) with centrifugal swirler (2) and branch pipe for discharging liquid (3), sprinkling unit (9) provided with a nozzle, plates (8) with vibrator and stabilizer (6), nozzle for periodic sprinkling, and slag collector. Sprinkling unit (9) is made of centrifugal nozzles that are composed of housing (10) with inlet openings (11), lid (12), sealing spacer (13), spring (14), and swirler (15). Swirler (15) is provided with at least two rows of throttle openings (17). The bottom section of housing (10) receives nozzle insert (18) made of a conical washer provided with conical opening (19).

EFFECT: enhanced efficiency and reliability.

1 cl, 2 dwg