DUST COLLECTOR Russian patent published in 2015 - IPC B01D47/10 

FIELD: oil and gas industry.

SUBSTANCE: invention relates to gas cleaning. A dust collector including a housing containing at least three capacities hydraulically connected to each other, a device for cleaning of a gas flow from solid particles and a moisture collecting device differs by the fact that its housing is made of three detachable sections, out of which the first one and the third one serves for suction and formation of a gas flow, and the second one that is located between them serves for arrangement of a centrifugal-bubbling stage of wet gas cleaning and two drop catchers for moisture catching, which are in-series installed one after another in the gas flow direction; with that, inside the third section there additionally installed is a suction fan rigidly and tightly attached to the housing by means of a separating diaphragm.

EFFECT: efficient cleaning of a gas flow.

3 cl, 3 dwg