DEVICE FOR CLEANING GASES Russian patent published in 2019 - IPC B04C5/81 

FIELD: treatment.

SUBSTANCE: device is intended for cleaning gases from dust and other solid particles in various industries. Device for gas purification comprises vertical cylinder-conical housing, in upper cylindrical part of which tangentially installed loading device and coaxial device for unloading of cleaned gas. In lower cylindrical part of housing there installed is solid particles unloading device connected to bin to receive solid particles. In lower zone of cylindrical part of housing on its inner surface parallel to longitudinal axis there are baffle cavities having cross section in form of trapezoid with two parallel faces. Baffle faces are perpendicular to two parallel and internal surfaces of the cylindrical part of the case. One face located opposite the baffle is made at an angle to it. Depth of decoy recesses decreases from top to bottom. In lower part bores are communicated with guide grooves made in conical part of housing, width of which coincides with width of bores, and depth is equal to their depth in lower part.

EFFECT: device for cleaning gases with a relatively simple design and low hydraulic resistance enables to effectively clean contaminated gases containing solid particles in different amounts and differing by their physical and mechanical properties.

1 cl, 6 dwg