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Efficient self-cleaning wet electric dust precipitation system

A wet electrostatic precipitator and self-cleaning technology, applied in the field of electric precipitator, can solve the problems of water waste, inability to wash the dust collection plate, large water consumption, etc., and achieve the effect of reducing cleaning water

Inactive Publication Date: 2019-12-20
JIANGSU RUIJIE ENVIRONMENTAL ENG SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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 water is used, the deposited dust cannot be washed away; 3. , can not be washed to every corner of the dust collection plate
[0004] Therefore, problems such as large water consumption of wet electrostatic precipitators and unclean cleaning of dust collecting plates need to be solved urgently

Method used

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  • Efficient self-cleaning wet electric dust precipitation system
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  • Efficient self-cleaning wet electric dust precipitation system

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Embodiment

[0027] see Figure 1 to Figure 3 ,

[0028] A high-efficiency self-cleaning wet electrostatic precipitator system, including a tower body 1, an air inlet 2, an air outlet 3, a dust outlet 4, a water pipe 5, an atomizing nozzle 6, a dust collecting plate dust cleaning device, and a dust collecting plate 12;

[0029] The top cover 13 above the tower body 1 is provided with an air inlet 2, the side bottom of the tower body 1 is provided with an air outlet 3, and the bottom cover 14 of the tower body 1 is provided with a dust outlet 4;

[0030] A spraying device is arranged on the upper end of the tower body 1 and above the dust collecting plate 12, and the spraying device includes a water pipe 5 and an atomizing nozzle 6;

[0031] A dust collecting plate is installed inside the tower body 1, and a dust collecting plate dust cleaning device is installed in the tower body;

[0032] The dust-cleaning device of the dust collecting plate comprises a dust removal brush 7, a cross bar...

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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...

Claims

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Application Information

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IPC IPC(8): B03C3/16B03C3/74
CPCB03C3/16B03C3/74B03C3/743
Inventor 吴国忠陈永仕王建明余志超
Owner JIANGSU RUIJIE ENVIRONMENTAL ENG SCI & TECH
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