An electric bag composite dust collector

Abstract

The invention discloses an electrode-bag combined dust remover and relates to the technical field of industrial dust removal equipment. The electrode-bag combined dust remover specifically comprises an air purifying chamber, a driving box fixedly mounted on the top of the air purifying chamber, brush frames movably mounted in the air purifying chamber and a fork frame fixedly mounted in the air purifying chamber. The bottom of the air purifying chamber fixedly communicates with bag smoke hoppers and an electrode smoke hopper. A chamber door is hinged to the outer surface of the air purifying chamber. The outer side of the air purifying chamber fixedly communicates with an air inlet smoke box. Through arrangement of the brush frames and the driving box, an output gear in the driving box rotates to drive transmission gears to rotate so as to drive transmission lead screws to rotate, so that the brush frames are clamped by upper adjusting sleeves and lower adjusting sleeves to move vertically along the transmission lead screws to drive first bristles and second bristles to clean high-specific-resistivity dust deposited on the surface of electrode plates, and the anti-corona phenomenonis avoided, the consumed power of the dust remover is effectively reduced, the performance of the dust remover is improved, and the dust removal efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of industrial dust removal equipment, in particular to an electric bag composite dust collector. Background technique [0002] The electric bag composite dust collector is a new type of composite dust collector. It adopts the principle of electrostatic dust removal and bag dust removal. The gas is cooled to remove sparks, the high specific resistance dust is treated to reduce the resistance, and the over-dry flue gas is humidified in an appropriate amount. The treated flue gas enters the high-voltage electric field evenly through the air flow distribution device. In the high-voltage electric field, the dust particles are charged. Under the action of the electric field force, it deviates from the main airflow direction, tends to the dust collection electrode, and is captured by the dust collection electrode. After a period of time, the dust on the dust collection electrode is accumulated, and the vibration co...

AI Technical Summary

Problems solved by technology

[0003] The existing composite dust collectors mainly use humidification method, cold electrode method, wide pole distance method, moving anode method and pulse power supply method to reduce the resistance of high specific resistance dust. The surface of the dust pole produces back corona phenomenon, increases the power consumption of the dust collector, seriously affects the performance of the dust collector, and reduces the dust removal efficiency

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