A waste gas purification treatment system
A treatment system and exhaust gas purification technology, applied in chemical instruments and methods, separation of dispersed particles, use of liquid separation agents, etc., can solve environmental pollution and other problems, achieve the effects of reducing secondary evaporation, effective treatment, and pressure relief
Active Publication Date: 2016-02-10
FUJIAN YONGJING TECH CO LTD
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Problems solved by technology
If these gases are directly discharged into the atmosphere, it will cause serious environmental pollution
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[0021] 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.
[0022] Please also refer to figure 1 , as shown in the figure, the waste gas purification treatment system of the present invention includes a gas cooling device 1, a tower washing device 2 and a gas pool washing device 3 along the flow direction of the waste gas; the gas cooling device 1 is a double-set spiral tube cooler, and the The above-mentioned double-set spiral tube cooler is a large-diameter spiral tube 11 sleeved with a small-diameter spiral tube 12, the channel between the large and small diameter spiral tubes is the exhaust gas circulation channel 13, and the inner channel of the small-diameter spiral tube 12 is the cooling water circulation channel. The waste gas inlet of the waste gas circulation channel 13 is connected with ...
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The invention discloses a waste gas purifying treatment system. The waste gas purifying treatment system comprises a gas cooling device, a tower washing device and a gas pool washing device, wherein the gas cooling device is composed of two sets of helical pipe coolers, the two sets of helical pipe coolers are formed in a manner that a large-diameter helical pipe is arranged outside a small-diameter helical pipe in a sleeved manner, a passage between the large-diameter helical pipe and the small-diameter helical pipe is a waste gas circulation passage, a passage inside the small-diameter helical pipe is a cooling water circulation passage, a waste gas inlet of the waste gas circulation passage is communicated with external waste gas, and a waste gas outlet of the waste gas circulation passage is communicated with a gas inlet of the tower washing device and is provided with a waste liquid collection device; the bottom of the tower washing device is provided with a gas inlet, the upper end of the tower washing device is provided with a gas outlet, and a water sprayer for washing waste gas is arranged in the tower washing device; the gas pool washing device is provided with two or more absorption pools, and every two adjacent absorption pools are communicated with each other through an inverted L-shaped pipe. By the gas cooling device, the tower washing device and the gas pool washing device, waste gas can be effectively purified.
Description
technical field [0001] The invention discloses a waste gas purification treatment system, in particular to an industrial waste gas purification treatment device. Background technique [0002] In the process of industrial production, a large amount of waste gas is usually produced, which not only has waste heat, but also mixes a lot of dust, oily smoke and other suspended particles, and even some toxic and harmful gases. If these gases are directly discharged into the atmosphere, it will cause serious environmental pollution. Usually in the production process, the method of high-altitude divergence and chemical reagent spray degradation is used to treat the exhaust gas. Contents of the invention [0003] The object of the present invention is to provide an exhaust gas purification treatment system with a good exhaust gas purification effect in order to overcome the above-mentioned deficiencies in the prior art. [0004] In order to realize the above-mentioned purpose of t...
Claims
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IPC IPC(8): B01D53/00B01D53/18B01D47/06B01D47/02
Inventor 贺平吴云秀
Owner FUJIAN YONGJING TECH CO LTD