GAS SCRUBBING DEVICE Russian patent published in 1995 - IPC

FIELD: various industries; cleaning of gases. SUBSTANCE: sprinkler 4 is made in form of right and inverted truncated cones arranged coaxially in central part of cylindrical housing 1 and connected to each other by large-size bases by means of swirler blades forming horizontal circular slot. Right cone is connected with inlet branch pipe 2 and inverted cone, with ejection branch pipe 5. Space between cones is divided by conical partition with ejection slot; horizontal partition is secured on ring-shaped float 18. Upper part of float forms, together with lower part of baffling partition, horizontal circular channel 19 with Venturi tube profile. Float has cylindrical-and-conical wall 20 and ejection holes 21 connected with space formed by horizontal partition 7, and horizontal filtering screen 23 arranged under partition. Horizontal partition 7 has blades 24 in its upper part. Screen 23 engages with brush 25 radially secured on ejection branch pipe 5 whose screen engages with brush secured on cylindrical-and-conical wall. EFFECT: enhanced cleaning of gases. 3 cl, 5 dwg