Electrostatic precipitator for electric conduction flexible breathable electrode plates

Abstract

The invention provides an electrostatic precipitator for electric conduction flexible breathable electrode plates, and belongs to the field of electrostatic precipitators. According to the electrostatic precipitator for the electric conduction flexible breathable electrode plates, cathode discharge electrodes are arranged between perpendicularly arranged electric conduction flexible breathable electrode plates installed on lower rollers and upper rollers. The lower rollers and the upper rollers are installed on a shell through lower supports and upper supports. The upper rollers are driven by motors through speed reducers. The electrostatic precipitator has the advantages that the dust collection electrode plates are perpendicular to the smoke flowing direction and are breathable, the problem of gas flow uniform distribution is avoided, and the equipment space is fully used; water atomization nozzle are arranged in cavities formed by the electric conduction flexible breathable electrode plates and the lower rollers as well as the upper rollers, and the electrode plates are washed; meanwhile, compressed air blowing nozzles are further arranged in the cavities, dust is blown, and thus breathability of the work electrode plates is kept; and the structure is simple, the dust collection efficiency is high, economic and reliable effects are achieved, and the dust collection effect on tiny dust (including PM2.5) is especially good.

Description

technical field [0001] The invention belongs to an electrostatic precipitator, and relates to an electrostatic precipitator with a conductive flexible air-permeable plate. Background technique [0002] The existing electrostatic precipitator uses a high-voltage electrostatic field to charge the dust particles in the dust-containing gas (with electric polarity, most of the industrial dust is currently a negative corona dust-containing gas). Make the movement of the charged dust directional. Under the action of the electric field force, the charged dust particles will deposit the charged dust particles on the dust collecting plate. When the dust is deposited to a certain thickness, the dust on the electrode will be made Fall into the ash hopper and discharge the ash through the ash discharge valve, so that the dusty gas passing through the electrostatic precipitator can be purified to achieve the purpose of protecting the atmosphere and the environment. [0003] With the rapi...

AI Technical Summary

Problems solved by technology

Electrostatic precipitator is a universally recognized high-efficiency precipitator, but many factors such as its dust removal principle, structure, operating conditions and material requirements seriously restrict the use effect of electrostatic precipitator, and it is difficult to meet the increasingly stringent emission requirements. adapt

The disadvantage is: there are certain requirements for the specific resistance of smoke and dust, so there is a certain selectivity for smoke and dust; because the dust collection efficiency of electrostatic precipitator and equipment cost are logarithmic, the cost performance has too much effect in actual engineering, especially for PM2 Appears helpless at .5

Images