Integrated flue gas purification system

A flue gas purification and flue gas technology, which is applied in the control/regulation system, the use of liquid separation agents, chemical instruments and methods, etc., can solve the problems that flue gas purification equipment cannot achieve flue gas cooling, and achieve improved water washing efficiency and dust removal Desulfurization effect, low cost, reasonable arrangement effect

Inactive Publication Date: 2018-01-16
FUJIAN WEIDONG ENVIRONMENTAL PROTECTION CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a new integrated system for flue gas purification, which solves the problem that most of the existing flue gas purification equipment cannot realize integrated treatment of flue gas cooling, water wash

Method used

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  • Integrated flue gas purification system
  • Integrated flue gas purification system
  • Integrated flue gas purification system

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Embodiment Construction

[0043] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

[0044] see Figure 1 to Figure 15, the present invention is achieved in this way: an integrated flue gas purification system, the system includes a smoke tower 1, a spray device 2, a water washing device 3, a demisting device 4 and an electric dust removal device 5, the spray device 2 , water washing device 3, demisting device 4 and electrostatic precipitator 5 are sequentially arranged inside the smoke tower 1 from bottom to top, and the system also includes a smoke inlet channel 6 and a smoke outlet channel 7, the smoke inlet channel 6, smoke outlet channel The channels 7 are all connected with the inside of the smoke tower 1, and the flue gas enters the inside of the smoke tower 1 from the smoke inlet channel 6 and flows through the spr...

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Abstract

The invention provides an integrated flue gas purification system. The system comprises a chimney tower, a spraying device, a water scrubbing device, a mist removal device and an electric dust removaldevice, wherein the spraying device, the water scrubbing device, the mist removal device and the electric dust removal device are sequentially arranged in the chimney tower from bottom to top; the system also comprises a flue gas inlet channel and a flue gas outlet channel which are both communicated with the inner part of the chimney tower; flue gas enters into the chimney from the flue gas inlet channel, sequentially flows through the spraying device, the water scrubbing device, the mist removal device and the electric dust removal device, and then flows out of the chimney tower from the flue gas outlet channel. The integrated flue gas purification system disclosed by the invention has the following advantages that the integrated flue gas purification system adopting the structure has acompact structure and is reasonable in arrangement; by fully taking consideration of sequence steps for flue gas treatment, the purification efficiency is high, the size of produced equipment is small, the construction cost is lower, and the application range is wide.

Description

technical field [0001] The invention relates to the technical field of flue gas treatment, in particular to an integrated flue gas purification system. Background technique [0002] At present, in some factories, a large amount of waste gas will be generated during the production process, and direct discharge into the air will bring a lot of environmental pollution, such as dust, impurities, harmful gas sulfur dioxide, etc., will cause air pollution, so before the airflow enters the air Dust removal and purification process must be carried out. [0003] In the existing flue gas purification equipment, most of them are equipped with cooling, water washing, demisting, and dust removal equipment respectively, and then connect the equipment through setting up flue gas circulation pipes, so as to realize the cooling and cooling of flue gas, water washing and desulfurization, and desulfurization. Fog drying and dust adsorption, so that the exhaust gas discharged from production a...

Claims

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Application Information

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IPC IPC(8): B01D47/02B01D47/06B01D50/00B01D53/18B03C3/04B03C3/43G05D23/20
Inventor 卞立宪
Owner FUJIAN WEIDONG ENVIRONMENTAL PROTECTION CO LTD
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