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Flue gas purification device for environmental protection

A technology for flue gas purification and environmental protection, which is used in climate change adaptation, human health protection, climate sustainability, etc.

Inactive Publication Date: 2016-04-06
陈鑫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a flue gas purification device for environmental protection, which overcomes the above-mentioned shortcomings, and is simple to manufacture and install, and occupies a small area. Gas and dust, effectively solve the problem of exhaust pollution and protect the atmospheric environment

Method used

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  • Flue gas purification device for environmental protection

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Embodiment Construction

[0016] Such as figure 1 As shown, the present invention is a flue gas purification device for environmental protection, comprising an intake pipe 1, a dust collector 2, an exhaust pipe 3 and an exhaust chimney 4 connected in sequence; the dust collector 2 is provided with an upper dust removal baffle 5 and the lower dust removal baffle 6, the upper dust removal baffle 5 and the lower dust removal baffle 6 are alternately arranged, the upper dust removal baffle 5 is suspended on the inner wall of the upper end of the dust collector 2, and the lower dust removal baffle 6 is fixed on the dust collector 2 the inner wall of the lower end; the outer wall of the exhaust pipe 3 is provided with a spraying device 7, and the spraying device 7 includes a pipe support 8 and a sprayer 9;

[0017] The inner side wall of the exhaust chimney 4 is provided with a left support plate 10 and a right support plate 11 which are staggered up and down. Spray desulfurization device 13; flue gas pre-s...

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Abstract

Belonging to the field of environmental protection, the invention in particular relates to a flue gas purification device for environmental protection. The flue gas purification device includes an air inlet pipe, a deduster, an exhaust pipe and an exhaust chimney that are communicated in order. The deduster is internally provided with upper dedusting baffle plates and lower dedusting baffle plates, the upper dedusting baffle plates and the lower dedusting baffle plates are in staggered arrangement at interval, the upper dedusting baffle plates are suspended on the upper end inner wall of the deduster, the lower dedusting baffle plates are fixed on the lower end inner wall of the deduster. The outer wall of the exhaust pipe is provided with a spray apparatus. The invention aims to provided the flue gas purification device for environmental protection, the flue gas purification device has the characteristics of simple manufacturing and installation, and small floor space, is economical and practical, is in favor of disposing poisonous gas and dust produced in the fire coal combustion process, effectively solves the problem of exhaust pollution, and protects the atmospheric environment.

Description

technical field [0001] The invention belongs to the field of environmental protection, in particular to a flue gas purification device for environmental protection. Background technique [0002] With the rapid development of science and technology, people pay more and more attention to the environment, and the environmental emission standards are becoming more and more stringent. A small number of places still use the method of burning coal to exchange for heat energy. The flue gas of coal combustion contains a large amount of acid gas (such as sulfur-containing gas), dust, heavy metals and other pollutants, so the flue gas needs to be purified and controlled. [0003] At present, the most widely used method in flue gas desulfurization is to absorb acid gas in flue gas through absorbent slurry. Due to the relatively high temperature of the flue gas produced by coal combustion, and the relatively complex gas components in the flue gas, there are relatively high requirements ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D45/08B01D53/78B01D53/48
CPCY02A50/2351
Inventor 陈鑫
Owner 陈鑫
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