METHOD OF GAS CLEANING OF DISPERSE PARTICLES Russian patent published in 2012 - IPC B01D45/06 

FIELD: process engineering.

SUBSTANCE: invention relates to cleaning of dusty air with high content of suspended particles and may be used in various branches of national economy. Dusty gas flow to be cleaned is fed via inlet gas duct into rotary chamber. Flow of atmospheric air is forced via air channel 3 in said chamber at speed exceeding that of dust air flow at chamber inlet. With atmospheric air flow intersecting dusty flow air in rotary chamber, dusty air flow is decelerated and dust suspended particles fall under gravity into dust exhaust bin 5. Cleaned air is sucked off by smoke sucker and turned upward into outlet air channel 2.

EFFECT: simplified process, higher efficiency.

2 cl, 1 dwg