CYCLONE-FILTER Russian patent published in 2008 - IPC B04C9/00 

FIELD: dust collecting technology.

SUBSTANCE: cyclone contains case, periphery inlet of gas flow, made in form of inlet branch pipe, screw-shaped cover, bunker and outlet branch pipe for removal of purified gas. On the end of outlet branch pipe filtering element is fixed. Filtering element represents filter-chuck, made in form of cylindrical rod framework with upper and lower flanges, on which by means of belts, placed in plane perpendicular to framework axis, filtering material is fixed. On upper filter-chuck flange system of filter-chuck regeneration is placed. Bunker for dust collection is made of conical or pyramidal form with angle of wall inclination exceeding angle of natural slope of collected dust, and is connected with sluice feeder or mobile reservoir for dust collection. Filtering element of filter-chuck is made in form of intact or corrugated cylindrical casing.

EFFECT: increase of efficiency and reliability of dust collection process.

4 cl, 4 dwg