Electrical filter with magnetic-pulse system of removal of dust from precipitation and corona-forming electrodes

摘要

An electrical filter with magnetic-pulse system of removal of dust from electrodes contains a housing, precipitation electrodes located in rows, corona-forming electrodes located on frame structure and installed between the rows of corona-forming electrodes, a pulsed source of electrical energy with a drive. The drive is located from the outer side of the casing of electrical filter. A control rod is installed with possibility of its displacement along the axis and is connected with precipitation electrodes of one field. All rows of precipitation electrodes of one field from above and from below are rigidly fixed between two dual beams and are additionally equipped with three drives, which control rods are rigidly fixed in the cuts of brackets installed in the apexes of isosceles triangle. The upper bracket is rigidly fixed on one of upper beam. Two lower brackets are rigidly fixed each on one of lower beam slabs. The frame structure with corona-forming electrodes is additionally equipped with two drives. In line with mobile plate a high-voltage insulator is installed. An annular z-shaped corrugation is made around the mobile plate.