Sulfur dioxide absorption tank and industrial waste gas desulfurization system
A technology of sulfur dioxide and absorption tanks, which is applied in the direction of chemical instruments and methods, separation of dispersed particles, separation methods, etc. It can solve the problems of slow absorption reaction rate, slow processing rate, cavitation tank body, etc., achieve good results and prevent cavitation , Increase the effect of the flow path
Active Publication Date: 2021-03-26
黄石加柯环保科技有限公司
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Problems solved by technology
However, in the current sulfur dioxide absorbing tank, the absorption reaction rate is slow, the efficiency of multi-stage absorption is low, and the processing rate is slow.
In addition, it is easy to react in the tank to generate a large amount of carbon dioxide gas, resulting in bubbles and foam, leading to the problem of cavitation tank body
Method used
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[0033] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Possible embodiments of the invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments which have been described herein with reference to the drawings. The embodiments described by referring to the accompanying drawings are exemplary for making the disclosure of the present invention more thorough and comprehensive, and should not be construed as limiting the present invention. Furthermore, if detailed descriptions of known technologies are not technically essential to the illustrated features of the invention, such technical details may be omitted.
[0034] Those skilled in the relevant art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the ...
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The invention relates to a sulfur dioxide absorption tank, which comprises a tank body, a tubular liquid distributor, a first baffle, second baffles and a support rod, wherein the first end of the first baffle is connected to the inner side wall of the tank body, the first baffle obliquely extends into the tank body towards the bottom of the tank body, the support rod is perpendicular to the bottom end face of the tank body and is connected to the first baffle in a supporting mode, the second baffles are arranged on the first baffle in parallel, one part of each second baffle is located on theside, facing the top of the tank body, of the first baffle, the second baffle is parallel to the inner side wall of the tank body, and the tubular liquid distributor is suspended in the tank body above the first baffle and is connected with the liquid inlet of the tank body. According to the sulfur dioxide absorption tank provided by the invention, the absorption reaction can be carried out morethoroughly, the absorption cycle index can be effectively reduced, the absorption efficiency is improved, the gas-liquid separation effect is better, excessive bubbles can be prevented from being generated, cavitation of a circulating pump is prevented, and the safety of equipment is improved.
Description
technical field [0001] The invention relates to the field of industrial waste gas treatment equipment, in particular to a sulfur dioxide absorption tank and an industrial waste gas desulfurization system. Background technique [0002] Sulfur dioxide is a typical industrial pollutant. Under the existing environmental regulations and people's normal requirements for environmental protection, it is necessary to absorb the sulfur dioxide in the exhaust gas discharged from the factory before the exhaust gas can be discharged into the atmosphere. [0003] When the existing desulfurization equipment is performing desulfurization operations, the industrial waste gas from which solid impurities have been separated is placed in the sulfur dioxide absorption tank, and the waste gas is repeatedly absorbed in multiple layers by means of multi-stage lye absorption until the waste gas reaches the standard discharge. However, in the current sulfur dioxide absorption tank, the absorption rea...
Claims
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IPC IPC(8): B01D53/78B01D53/50
CPCB01D53/78B01D53/50Y02A50/20
Inventor 吴昊泉邵雷李涛吴林
Owner 黄石加柯环保科技有限公司