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Mechanical-electrical integration dust removal demister

A technology for mist eliminators and mechanical dust removal, which is applied in the field of dust removal and mist removal devices and mechatronics dust removal and mist removal devices, can solve the problems of high manufacturing cost, use cost and maintenance cost, heavy and complicated equipment, and large space occupation. The effect of high initial investment and operating costs, high dust removal efficiency, and long transformation period

Inactive Publication Date: 2015-09-09
田鹏程
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages are that the equipment is bulky and complex, takes up a lot of space, runs on high energy consumption, and has high manufacturing costs, use costs and maintenance costs.

Method used

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  • Mechanical-electrical integration dust removal demister
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  • Mechanical-electrical integration dust removal demister

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] Such as Figure 1-Figure 3 As shown, the electromechanical integrated dust and mist removal device 6 includes several dust and mist removal units 61, and the gap between adjacent dust and mist removal units 61 is provided with a first blocking plate 62, and the dust and mist removal units 61 include Cyclone cylinder 611, wet electrostatic precipitator and swirl plate mechanical dust and mist removal device, the wet electrostatic precipitator is located in the upper part of the interior of the cyclone cylinder 611, and the swirl plate mechanical dust and mist removal device is located in the The lower part of the interior of the swirl cylinder 611 .

[0026] The shape of the cross-section of the first blocking plate 62 matches the shape of the cross-section of the gap between the adjacent dust and mist removal units 61 .

[0027] The we...

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Abstract

The invention relates to a mechanical-electrical integration dust removal demister used for a wet desulphurization device, and belongs to the field of flue gas purification. The mechanical-electrical integration dust removal demister comprises a plurality of dust removal demisting units, wherein each dust removal demisting unit comprises a rotational flow barrel, a wet-type dust removal device and a rotational flow plate-type mechanical dust removal demisting device, the wet-type dust removal device is positioned at the upper part of the interior of the rational flow barrel, the rotational flow plate-type mechanical dust removal demisting device is positioned at the lower part of the interior of the rational flow barrel, the wet-type dust removal device comprises a discharge electrode tube, the rotational flow plate-type mechanical dust removal demisting device comprises a water pipe, a flange, blades and nozzles, the water pipe is positioned on the central axis of the rotational flow barrel, one or more flanges are sleeved on the water pipe at intervals, a plurality of blades are arranged between the flange and the barrel wall of the rotational flow barrel, and a plurality of nozzles are arranged on the water pipe. The mechanical-electrical integration dust removal demister fully integrates the advantages of rotational flow plate-type mechanical dust removal and electric dust removal, and is simple in structure, simple in maintenance and high in efficiency.

Description

technical field [0001] The invention belongs to the field of flue gas purification, and relates to a dust and mist removal device, in particular to an electromechanical integrated dust and mist removal device for a wet desulfurization device. Background technique [0002] At present, wet desulfurization technology is the representative technology in China in terms of flue gas or industrial tail gas pollution control. After spraying, washing and purification of wet desulfurization technology, it is necessary to install a demister to remove the tiny liquid generated during the spraying process. drop; as far as the current actual situation is concerned, no matter it is a flat plate demister or a roof demister, the liquid droplets less than 5um and the dust less than 5um in the flue gas, as well as the sulfate radical and sulfurous acid that constitute the aerosol of PM2.5 The removal efficiency of tiny particles such as root, nitrate, and nitrite is difficult to meet the enviro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00
CPCB01D50/00B01D50/40
Inventor 赵云才王亮
Owner 田鹏程
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