ELECTRIC FILTER Russian patent published in 2000 - IPC

FIELD: gas-cleaning and dust-trapping equipment used in chemical and petrochemical industries, in non-ferrous metallurgy and in production of mineral fertilizers. SUBSTANCE: given electric filter includes frame, system of corona-forming electrodes with bearing and corona-exhibiting parts, system of precipitation electrodes of polymer module plates with gap between them which are tied together with formation of electrodes of hexahedral shape and system for fixation of precipitation and corona-exhibiting electrodes. Each side of hexahedron is made of two plates. Relation of gap between two plates forming one side of hexahedron, gap between two plates of adjacent side of hexahedron and width of plate is 0.1-0.2:0.15- 0.25:1.0. EFFECT: enhanced efficiency of gas cleaning. 6 cl, 6 dwg