FILTER-CYCLONE FOR GASES PURIFICATION Russian patent published in 2017 - IPC B04C9/00 B04C5/12 

FIELD: machine engineering.

SUBSTANCE: filter-cyclone for gases purification contains a vertical cylindrical body with a conical bottom, equipped with a fitting for dust removal, a fitting for dust gas flow supply located tangentially to the body, a cover, an exhaust pipe that performs the function of a fitting for the removal of the purified gas. The exhaust pipe is made in the form of a hollow cylinder and is additionally equipped with a set of filters in the form of grids with different sizes of cells installed inside the exhaust pipe in its upper part. The set of filters is installed inside the exhaust pipe movably on the flange, which is connected to the upper part of the exhaust pipe by elastic elements and is equipped with a vibrator, for example a cam type. The elastic elements are made in the form of springs, which are located around the circumference of the flange.

EFFECT: increase the productivity and reduce the costs for the operation of the filter-cyclone.

2 cl, 1 dwg