FILTERING DEVICE Russian patent published in 2015 - IPC B01D46/02 

FIELD: process engineering.

SUBSTANCE: invention relates to cleaning the gas of dust and may be used in heat engineering, metallurgy, production of construction materials etc. This device comprises case and filtering elements with wire carcasses. Carcasses feature diameter varying from 80 to 450 mm. Start of smaller diameter carcass is spaced by 100-300 mm from the carcass bearing edge. Filtering element is tightened in circle by non-elastic tape.

EFFECT: longer life of material, better assembly and disassembly of filter elements.

2 cl, 1 dwg