Wet type electrostatic precipitator and working method thereof

Abstract

The invention discloses a wet type electrostatic precipitator and a working method thereof. The wet type electrostatic precipitator comprises a water tank, supporting columns, a dust removing box anda water pump. The left and right sides of the lower end of the water tank are symmetrically provided with the supporting columns. The lower end of the supporting column is provided with a damping wheel. The middle of the upper end of the water tank is provided with the dust removing box. The left side of the upper end of the water tank is provided with a water pump. A water inlet of the water pumpis communicated with the water tank through a water drawing pipe. A water outlet of the water pump is connected to a conduit. The wet type electrostatic precipitator has a reasonable structural design. A flow dividing plate reduces the gas movement rate so that the time of contact with an anode dust removing plate is reduced and the effect of dust removal is increased. A nozzle 2 humidifies gas and under the combined action of the nozzle 2 and a filter screen, pretreatment is carried out so that impurities fall off under the gravity and the dust removal efficiency is increased. A motor drivesa rotation shaft to rotate so that a dust removing brush rotates and scrubs the flow dividing plate and the filter screen and thus clogging is prevented and a service life is prolonged. The wet typeelectrostatic precipitator prevents frequent replacement.

Description

technical field [0001] The invention relates to a dust collector, in particular to a wet electric dust collector and its working method. Background technique [0002] Wet electrostatic precipitator is a new dust removal equipment used to deal with trace dust and fine particles. It is mainly used to remove dust, acid mist, water droplets, aerosol, odor, PM2.5 and other harmful substances in wet gas. It is an ideal equipment for controlling air dust pollution. [0003] However, the dust removal effect of the existing wet electrostatic precipitator is not very satisfactory, and the dust removal efficiency is relatively slow. At the same time, the use of water for continuous flushing causes a large waste of water resources, which does not meet the environmental protection requirements. Therefore, those skilled in the art provide a wet electrostatic precipitator to solve the problems raised in the background art above. Contents of the invention [0004] The purpose of the pre...

AI Technical Summary

Problems solved by technology

[0003] However, the dust removal effect of the existing wet electrostatic precipitator is not very ideal, and the dust removal efficiency is relatively slow. At the same time, the use of water for continuous washing results in a large waste of water resources, which does not meet environmental protection requirements.

Images