APPARATUS FOR CLEANING GASES Russian patent published in 2025 - IPC B04C5/103 

FIELD: performing operations.

SUBSTANCE: proposed apparatus is intended for cleaning gases of dust and other solid particles. It can be used in various branches of industry. Gas purification apparatus contains a cylinder-conical housing, to the upper end part of which the outlet branch pipe is coaxially connected, to the cylindrical part side surface, in its upper zone, is the inlet branch pipe, and in the lower part a hopper is arranged, communicating with the conical part of the housing through the unloading opening, in the inner volume of the housing. In the conical part, a screen is installed with the possibility of vertical movement, which is a shell of rotation with a curved generatrix, and the top of the screen is located on the axis of the cylinder-conical body in the zone of its conical part, and through holes and radial partitions are arranged around top of screen in annular rows. Device for vertical movement of screen is installed on outlet branch pipe.

EFFECT: proposed apparatus, with its relatively simple design and low hydraulic resistance, allows for the effective purification of contaminated gases containing solid particles in varying quantities and differing in physical and mechanical properties.

1 cl, 2 dwg