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Wet dedusting-desulfurization compound purification device

A compound purification and wet dedusting technology, which is applied in the direction of combined devices, chemical instruments and methods, and the use of liquid separation agents, can solve the problems of unfavorable promotion of energy-saving and environmental protection equipment, difficulty in selecting manufacturers, and inability to meet environmental protection requirements. Improve the effect of dust removal and desulfurization, save equipment space, and strengthen the effect of dust removal and desulfurization

Inactive Publication Date: 2012-07-11
安徽金森源环保工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The dust collectors and desulfurizers for various industrial boilers and industrial kilns are generally relatively simple and cannot meet environmental protection requirements, causing environmental pollution
In order to meet the requirements of environmental protection, it is only possible to use a relatively complicated desulfurization device after electrostatic precipitator or bag filter. This method requires too much investment, covers a large area, and has high operating costs. It is difficult to choose a manufacturer for small and medium-sized industrial boilers and industrial kilns. It is not conducive to the promotion of energy-saving and environmental protection equipment

Method used

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  • Wet dedusting-desulfurization compound purification device
  • Wet dedusting-desulfurization compound purification device
  • Wet dedusting-desulfurization compound purification device

Examples

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Embodiment

[0020] Example: see figure 1 , 2 , the wet dust removal and desulfurization compound purification device of this embodiment is to connect the flue 2, the impact type pre-dust removal desulfurizer 3, and the Venturi 4 in series at the outlet of the industrial boiler or industrial kiln 1, and connect the outlet of the Venturi to the dust removal and desulfurization composite tower The lower part of the main cylinder 5, the dust removal and desulfurization section at the lower part of the main cylinder, figure 2 As shown, a wet spray atomization layer 6, a water-avoiding separation cap 7, a spray atomization layer 8, a spray atomization swirl plate 9, a steam-water separation plate 10, and a main cylinder 5 are sequentially arranged from bottom to top in the main cylinder 5. The top of the pipe is connected with the induced draft fan 11 and the chimney 12 in turn;

[0021] In the specific setting, the wet spray atomization layer 6 includes water pipes and atomization nozzles a...

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Abstract

The invention discloses a wet dedusting-desulfurization compound purification device. The wet dedusting-desulfurization compound purification device is characterized in that the outlet of an industrial boiler or an industrial stove is sequentially connected with a gas flue, an impacted type pre-dedusting desulfurizer and a venturi tube in series, wherein the outlet of the venturi tube is connected with the lower part of a dedusting-desulfurization compound tower main cylinder; the main cylinder is internally and sequentially provided with a wet spray atomization layer, a water-keepoff separating cap, a spray atomization layer, a spray atomization rotational flow plate and a gas-water separating plate from bottom to top, and the top end of the main cylinder is sequentially communicated with a draught fan and a chimney. According to the wet dedusting-desulfurization compound purification device disclosed by the invention, the impacted type pre-dedusting desulfurizer, the venturi tube and the dedusting-desulfurization compound tower main cylinder are effectively combined together, thus the inner structure of a dedusting-desulfurization main tower is optimized, and the dedusting-desulfurization effect is increased.

Description

Technical field: [0001] The invention relates to a wet dust removal and desulfurization compound purification device. Background technique: [0002] The dust collectors and desulfurizers for various industrial boilers and industrial kilns are generally relatively simple and cannot meet environmental protection requirements and cause environmental pollution. In order to meet the requirements of environmental protection, it is only possible to use a relatively complicated desulfurization device after electrostatic precipitator or bag filter. This method requires too much investment, covers a large area, and has high operating costs. It is difficult to choose a manufacturer for small and medium-sized industrial boilers and industrial kilns. It is not conducive to the promotion of energy-saving environmental protection equipment. Invention content: [0003] In order to overcome the defects of the prior art, the object of the present invention is to provide a wet dust removal ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00B01D47/12B01D53/18
Inventor 张殿坤
Owner 安徽金森源环保工程有限公司
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