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Environmental protection water mist dust recovery device

A recovery device and water mist technology, which is applied in the field of fine dust collection and treatment, and water mist, can solve the problems of failure, high operating costs, flashover, discharge, etc., and achieve the effect of promoting movement, fast flow rate and small resistance

Active Publication Date: 2020-01-07
QINHUANGDAO SANGGE ELECTRICAL CONTROL EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, technologies such as low-temperature condensation demisting, wet electrostatic precipitator collection and other technologies are mostly used for whitening and demisting water collection, which have high operating costs, are easy to be blocked, and flashovers and discharges often occur, which affect the normal operation of the equipment.
Wet electrostatic precipitator collection technology has poor water mist collection effect, and the treatment effect cannot meet the national requirements
There are also some researchers who have tried to use electrostatic adsorption to remove fog and collect water, but there is no successful report yet.

Method used

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  • Environmental protection water mist dust recovery device
  • Environmental protection water mist dust recovery device
  • Environmental protection water mist dust recovery device

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Experimental program
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Embodiment 1

[0033] like Figure 1-Figure 3 As shown, the embodiment of the present invention discloses an environmental protection water mist fine dust recovery device, including a metal box 1-1, the overall structure of the box is a square structure, and the left side plate of the box is provided with an advanced An air port 1-2, an exhaust port 1-3 is arranged on the right side plate of the box body, and a drain port 1-4 is arranged on the lower side plate of the box body. There are two rows and several columns of needle-shaped prickly wire discharge electrodes 1-6 along the left-right direction of the box, and the prickly-wire discharge electrodes 1-6 are arranged as a first needle-shaped wire discharge electrode 1-6 along the left-right direction of the box. The discharge electrode of prickly wire, the second discharge electrode of needle type prickly wire, the third discharge electrode of needle type prickly wire...and so on to the Nth needle type discharge electrode of prickly wire,...

Embodiment 2

[0042] like Figure 4 to Figure 5 As shown, the embodiment of the present invention discloses an environmental protection water mist dust recovery device, including a metal box 2-1, a PA plastic plate 2-2 and a corona mechanism 2-3, the metal box 2-1 It is a cuboid structure, the left and right ends of the metal box 2-1 are respectively provided with an air inlet and an air outlet, the lower end of the metal box 2-1 is provided with a drain, and the air inlet and air outlet of the metal box 2-1 There is a PA plastic plate 2-2 evenly distributed on the inside of the inner side, and the PA plastic plate 2-2 is respectively installed on the inner wall of the metal box body 2-1 through the upper mounting plate 2-21 and the lower mounting plate 2-22, and the corona mechanism 2 The number of -3 is not less than ten, the corona mechanisms 2-3 are evenly distributed in the metal box 2-1 in a straight line, and the corona mechanisms 2-3 are located between the PA plastic plates 2-2.

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Abstract

Disclosed in the present invention is an environment-friendly water fog and dust recycling apparatus. The apparatus comprises a metal box. The left side of the box is provided with an air inlet, the right side is provided with an air outlet, and the underside is provided with a water outlet. A plurality of stainless steel hole plate cylinder dust collection electrodes are linearly mounted in two rows in the box; two sides of the stainless steel hole plate cylinder dust collection electrodes are equipped with stainless steel hole plate PPA plastic plate dust collection electrodes, and the middles are equipped with stainless steel hole plate dust collection electrodes. Needle-shaped barbed wire discharge electrodes are mounted in the middles of the stainless steel hole plate cylinder dust collection electrodes, and discharge simultaneously with the stainless steel hole plate cylinder dust collection electrodes, the stainless steel hole plate PPA plastic plate dust collection electrodes, and the stainless steel hole plate dust collection electrodes mounted at the middle. Therefore, corona regions are formed between the stainless steel hole plate cylinder dust collection electrodes, the stainless steel hole plate PPA plastic plate dust collection electrodes at the two sides, as well as the stainless steel hole plate dust collection electrodes at the middle and the needle-shaped barbed wire discharge electrodes, to generate strong corona wind, so that fog is charged to become water and collected. The apparatus can effectively recycle dust and has high recycling efficiency.

Description

technical field [0001] The invention relates to the technical field of water mist and fine dust collection and treatment, in particular to an environment-friendly water mist fine dust recovery device. Background technique [0002] At present, technologies such as low-temperature condensation demisting, wet electrostatic precipitator collection and other technologies are mostly used for whitening and demisting water collection, which have high operating costs, are easy to be blocked, and flashovers and discharges often occur, which affect the normal operation of the equipment. The water mist collection effect of the wet electrostatic precipitator collection technology is poor, and the treatment effect cannot meet the national requirements. There are also some researchers who have tried to use the electrostatic adsorption method to remove fog and collect water, but there is no successful report yet. Contents of the invention [0003] The technical problem to be solved by th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B03C3/41B03C3/47B03C3/49B03C3/66
CPCB03C3/41B03C3/47B03C3/49B03C3/66
Inventor 李春祥张凡振李珣王国利李春峰李晓军关长山张殿成
Owner QINHUANGDAO SANGGE ELECTRICAL CONTROL EQUIP CO LTD