Spraying efficient electrostatic precipitator

An electrostatic precipitator and spray technology, which is applied in the field of high-efficiency spray electrostatic precipitators, can solve problems such as insufficient exhaust gas treatment, and achieve the effects of low raw material cost, stable properties, and reasonable structural design

Inactive Publication Date: 2016-07-13
徐明
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the technical problem of insufficient exhaust gas treatment in the prior art, and provide a spray type high-efficiency electrostatic precipitator to overcome the deficiencies of the prior art

Method used

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  • Spraying efficient electrostatic precipitator

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Embodiment 1

[0019] Refer to attached figure 1 According to the present invention, it includes a housing 1 with a smoke inlet 14 at the bottom; a smoke outlet 3 and a sewage outlet 15 are respectively provided at the upper and lower ends of the housing 1; Power supply 2 and insulating box 5; the middle part of the housing 1 is provided with an anode tube 7 and a cathode wire 8 fixedly connected to the housing 1 through an upper bracket 6 and a lower bracket 9 respectively; the anode tube 7 and cathode wire 8 They are respectively connected to the high-voltage power supply 2 through wires; the upper part of the upper bracket 6 is provided with a spray pipe 4; The connected spray pipe 13; the speed brake 11 is arranged above the splitter tank 12, and the adsorbent layer 10 is arranged between the speed brake 11 and the lower bracket 9, and the adsorbent layer 10 includes a container for placing the adsorbent fixedly.

[0020] Working principle: The flue gas enters from the smoke inlet and e...

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Abstract

The invention relates to a spraying efficient electrostatic precipitator, comprising a shell with a bottom smoke inlet; upper and lower ends of the shell are provided respectively with a smoke outlet and a dirt outlet; two sides of the shell are provided respectively with a high-tension power supply and an insulating box; an anode tube and a cathode filament are arranged inside the shell; the anode tube and the cathode filament are connected respectively with the high-tension power supply; the upper portion of an upper support is provided with a spray pipe; the smoke inlet is provided with a dividing tank, and an atomizing pipe is arranged below the smoke inlet; a deceleration plate is arranged above the dividing tank, and an adsorbent layer is provided between the deceleration plate and a lower support.The atomizing pipe cools waste gas by atomizing when the waste gas enters and can also increase self-weight of flue gas, ascending speed is decreased, and reacting time is prolonged; the dividing tank and the deceleration plate can divide and decelerate the flue gas; the adsorbent layer can primarily purify the flue gas first; the anode tube and the cathode filament can charge dust by high-tension corona discharge, and the charged dust is descended and collected under the action of force of an electric field.

Description

technical field [0001] The invention belongs to the technical field of dedusting devices, and in particular relates to a spray type high-efficiency electrostatic precipitator. Background technique [0002] With the rapid development of the economy, people's living standards are gradually improving, followed by the deteriorating environmental quality. The number of air pollution in many large and medium-sized cities in China has reached more than 300 days a year. The air quality index That is to say, the AQI even exploded, and the environmental protection situation is imminent; at present, in order to deal with the white smoke and trailing phenomenon in the chimney generated in the industrial production process, it is necessary to use a spray-type high-efficiency electrostatic precipitator to treat it and then discharge it from the chimney. Although the spray-type high-efficiency electrostatic precipitator can obviously reduce the discharge of pollutants, its structure is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03C3/011B03C3/014B03C3/017B01J20/26B01J20/28
CPCB03C3/011B01J20/027B01J20/12B01J20/14B01J20/165B01J20/20B01J20/22B01J20/24B01J20/26B01J20/28033B03C3/014B03C3/017
Inventor 徐明
Owner 徐明
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