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Electric-arc-type deduster

A precipitator and arc technology, applied in the directions of external electrostatic separator, electrostatic separation, electrode cleaning, etc., can solve the problem of not being able to efficiently capture smoke and dust particles, and achieve the effect of simple structure, convenient installation and maintenance, and low cost and operation cost.

Inactive Publication Date: 2016-08-10
袁野
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the existing electrostatic precipitator, the inability to efficiently capture nano-scale aerosol dust particles smaller than PM1 in industrial dust and other serious deficiencies

Method used

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  • Electric-arc-type deduster
  • Electric-arc-type deduster
  • Electric-arc-type deduster

Examples

Experimental program
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Embodiment Construction

[0026] figure 1 It is the circuit in the embodiment; the two high-voltage output lines of the single-phase AC high-voltage power supply are electrically connected to the two discharge electrodes of the electric spark plug respectively, and the negative output line of the DC high-voltage power supply is electrically connected to one of the discharge electrodes of the spark plug. The positive output line of the DC high voltage power supply is electrically grounded.

[0027] figure 2 In the embodiment: the arc type dust collector is installed on a water tank (6) with the cylinder body A with the air inlet (1) on the upper part and the cylinder body B with the air outlet (8) on the upper part. N arc arrestors (3) are arranged in the interior, and N nozzles (3) are arranged in the lower part of the cylinder A, and a separation plate (4) full of holes is installed at the connection between the inner bottom of the cylinder A and the water tank. A hollow pipe (5) is installed in ea...

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Abstract

The invention relates to a deduster for collecting industrial flue dust. In an electric-arc-type deduster of the invention, an electric arc having strong radiative electrons and washing dust collection are combined and applied to an electric deduster for industrial flue dust removal, thereby changing the history that a basic structure of the electric deduster has maintained invariable for hundred years. The conventional electric deduster low in wind speed, high specific area, and large in size and having multiple electric fields simply and repeatedly overlapped is reduced to an electric deduster high in wind speed and simple in structure, having only one so-called electric field, and capable of thoroughly preventing discharge of micrometer aerosol flue dust particles and even clearing nanometer aerosol flue dust particles. The discharged dust concentration can reach lower than 1mg / N*m<3>.

Description

technical field [0001] The invention relates to a dust removal device for collecting industrial smoke, in particular to an arc type dust collector capable of efficiently collecting nanoscale aerosol dust particles. Background technique [0002] It is known that all kinds of dust collectors currently used at home and abroad cannot collect aerosol soot particles smaller than PM2.5 micron in industrial smoke, so that all aerosol soot particles smaller than PM2.5 micron are discharged into the atmosphere middle! Become the main source of the smog catastrophe, causing serious deterioration of the human living environment! Now, the normalized smog has seriously threatened the basic survival bottom line of human beings! Therefore, completely eliminate the emission of harmful particles below PM2.5! It is a huge social need. [0003] For this reason, I once invented [an ultra-low concentration emission electrostatic precipitator] patent number 200610047963, and [combined electros...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03C3/16B03C3/78B03C3/38B03C3/34
Inventor 袁野
Owner 袁野
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