REGENERABLE FILTER FOR FINE CLEANING OF GASES FROM DUST Russian patent published in 2000 - IPC

FIELD: gas cleaning from dust. SUBSTANCE: regenerable filter may be used at enterprises manufacturing building materials, in food and chemical industries, ferrous and nonferrous metallurgy, in traditional and atomic heat power industries. The regenerable filter is a box-type apparatus provided with filter members of plate type made of porous material. Distinguishing feature of filter is distributing device accommodated in its body on movable branch pipe through which compressed air is supplied to each filter member. EFFECT: increased filter efficiency, extended fields of application of filters with porous partitions of bonded structure (ceramics, cermet, metal filtering screens) by input concentration, simplified regeneration of filter members. 3 dwg