Efficient self-cleaning wet electric dust precipitation system

Abstract

The invention relates to the technical field of electric dust precipitation, and specifically relates to an efficient self-cleaning wet electric dust precipitation system. The system comprises a towerbody, an air inlet, an air outlet, a dust outlet, a water pipe, an atomization spray nozzle, a dust collection plate dust clearing device and a dust collection plate; a top cover over the tower bodyis provided with the air inlet, the bottom of a side face of the tower body is provided with the air outlet, and a bottom cover of the tower body is provided with the dust outlet; a mist spraying device is arranged at an upper pend of the tower body and located above the dust collection plate, the mist spraying device comprises the water pipe and the atomization spray nozzle; the dust collection plate is arranged in the tower body, and the dust collection plate dust clearing device is arranged in the tower body; the dust collection plate dust clearing device comprises a dust removal brush, a cross bar, a telescopic rod, a rotating mechanism and a motor, wherein the rotating mechanism is connected with the motor, the telescopic rod is connected with the rotating mechanism, a top end of thetelescopic rod is fixedly connected with a middle part of the cross bar, and the dust removal brush is fixedly mounted on the cross bar. Thus, water for cleaning is reduced, moreover, each corner of the dust collection plate can be cleaned. So, the efficient self-cleaning wet electric dust precipitation system has the advantages of being economical, saving, efficient and environmental-friendly, and so on

Description

technical field [0001] The invention relates to the technical field of electric dust removal, in particular to an efficient self-cleaning wet electric dust removal system. Background technique [0002] The working principle of the electrostatic precipitator is that the dust-laden gas enters through the inlet of the electrostatic precipitator, flows through the air distribution plate and then enters the electric field evenly. The nozzles arranged above the gas inlet and the electric field atomize water and spray it into the gas flowing through the electric field, so that the temperature, pressure, and humidity of the purified gas meet the purification requirements. When the suspended liquid particles enter the electric field, they are charged and Under the action of the electric field force, it is collected by the dust collector, and flows into the ash hopper along the dust collector, and then discharged into the sedimentation tank through the ash hopper, and the purified gas...

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Problems solved by technology

[0003] The following problems exist in the traditional blast furnace gas wet electrostatic precipitator: 1. The water consumption is large, and the dust collecting plate is washed with a large amount of water, resulting in a large amount of water waste; 2. Even if a large amount of wate

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