Waste gas treatment device with multi-stage purification structure
A waste gas treatment device and stage purification technology, which is applied in the direction of gas treatment, combined devices, chemical instruments and methods, etc., can solve the problems of poor purification effect, achieve the effects of improving the degree of purification, improving the effect of atomization, and improving safety
Inactive Publication Date: 2021-04-30
北京点域科技有限公司
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Problems solved by technology
[0003] Aiming at the deficiencies of the prior art, the present invention provides an exhaust gas treatment device with a multi-stage purification structure, which has the advantage of good purification effect and solves the problem of poor purification effect of the existing device
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[0020] A number of embodiments of the present invention will be disclosed in the following figures. For the sake of clarity, many practical details will be described together in the following description. It should be understood, however, that these practical details should not be used to limit the invention. That is, in some embodiments of the invention, these practical details are not necessary. In addition, for the sake of simplifying the drawings, some well-known and commonly used structures and components will be shown in a simple schematic manner in the drawings.
[0021] In addition, in the present invention, descriptions such as "first", "second" and so on are used for description purposes only, and do not refer to the meaning of order or sequence, nor are they used to limit the present invention, but are only for the purpose of distinguishing the following The components or operations described by the same technical terms are only used, but should not be understood a...
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The invention relates to the technical field of waste gas treatment, and particularly discloses a waste gas treatment device with a multi-stage purification structure. The device comprises a first filter box, and the right side of the first filter box communicates with a first gas outlet pipe. Through cooperation of a first filter tank, the first gas outlet pipe, a second filter tank, a second gas outlet pipe and a third filter tank, the first filter tank uniformly sprays a solvent on waste gas, so that residual harmful substances in the waste gas are dissolved out, the second filter tank dissolves soluble substances in the waste gas in water, and the filter screen intercepts large-particle substances; and water absorption sponge dries the filtered gas, and an ultraviolet germicidal lamp eliminates harmful substances in the waste gas to enable the waste gas to reach the emission standard, so that the purification degree of the waste gas is greatly improved, the condition of unicity of purification treatment is avoided, the purification effect is improved, and the problem of poor purification effect of an existing device is solved.
Description
technical field [0001] The invention relates to the technical field of exhaust gas treatment, in particular to an exhaust gas treatment device with a multi-stage purification structure. Background technique [0002] In industrial production, both fuel combustion and production processes produce a large amount of industrial waste gas, which contains a large amount of carbon dioxide, sulfur dioxide, hydrogen sulfide, carbon monoxide, nitrogen oxides, suspended solids, smoke, productive powder and organic waste gas. After being treated and discharged into the atmosphere, it will pollute the air, and after entering the human body through different channels, it will cause direct harm to the human body. Substances of different properties are completely and thoroughly purified, resulting in the discharged exhaust gas still not meeting the specified standards, and the purification is not obvious. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the ...
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IPC IPC(8): B01D50/00B01D47/06B01D47/12B01D46/30B01D53/26B01D53/00B01D53/74
CPCB01D47/06B01D47/12B01D46/30B01D53/261B01D53/007B01D53/74B01D2259/804B01D2257/80B01D50/60
Inventor 全晓宁
Owner 北京点域科技有限公司