DEVICE FOR GAS PURIFICATION FROM LIQUID AND SOLID PARTICLES Russian patent published in 2014 - IPC B01D45/00 B01D53/00 B01D53/74 

FIELD: machine building.

SUBSTANCE: device comprises a casing with branch pipes to supply and withdraw gas and liquid, a two-section mixer with blades in its sections being turned in one direction, the first section is a swirler with straight blades and the second section is a vortex generator with curvilinear blades, the central part of the vortex generator bottom is made as a cone with an upward directed vertex, the device also comprises two knockout drums one of which is set before the first mixer section and is a part of its side wall, and the other one is a cylinder embracing the vortex generator with a gap, and the outlet from it is made as a cone with a central pipe.

EFFECT: invention provides for highly efficient gas flow purification in the wide range of gas flow rates with minimal hydraulic resistance and does not need to be stopped for sludge removal.

3 dwg