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Activated carbon adsorption process

An activated carbon adsorption and process technology, applied in the field of activated carbon, can solve the problems of deformation, difficult replacement and explosion of adsorption equipment, reduce the probability of deformation or explosion, facilitate discovery and replacement, and reduce labor intensity.

Active Publication Date: 2021-01-08
ZHEJIANG BINGCHONG ENVIRONMENT PROTECTION TECH CO LTD
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Problems solved by technology

However, due to the existence of particles and dust in the exhaust gas, the adsorption capacity of the activated carbon adsorption layer is affected, and it is easy to cause blockage. In actual operation, the staff cannot clearly know whether the activated carbon has been blocked, so it is difficult to replace it in time; at the same time, the blockage causes the activated carbon adsorption layer. The pressure at the intake end is too high, which makes the adsorption equipment deform or even explode

Method used

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Embodiment approach

[0037] As an embodiment of the present invention, an L-shaped support plate 16 is provided under the other end of the insertion plate 9, the right end of the support plate 16 is fixed on the inner wall of the adsorption box 1, and the left end of the support plate 16 is vertically suspended. ; The left end of the support plate 16 is provided with a vertically arranged sinking groove 20, an inserting block 22 is arranged in the sinking groove 20, and a second spring 21 is arranged between the inserting block 22 and the bottom of the sinking groove 20; The second slot 24 corresponding to the size and position of the plug-in block 22 is arranged on the plug-in plate 9, and the right side lower end of the second slot 24 is provided with a circular arc chamfer 25, and the upper end of the plug-in block 22 is at the initial can be inserted into the second slot 24, and the upper end of the insert block 22 can break away from the second slot 24 along the arc chamfer 25 when the inserti...

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Abstract

The invention relates to the technical field of activated carbon, in particular to an activated carbon adsorption process, an adsorption device used in the activated carbon adsorption process comprises an adsorption box, an air inlet is formed in the lower end of the adsorption box, and an air outlet is formed in the upper end of the adsorption box; a plurality of adsorption units which are arranged at intervals are sequentially arranged in the adsorption box from top to bottom, and cavities among the adsorption units form an adsorption cavity; each adsorption unit comprises an inserting plate, a leakage-proof net capable of communicating the adsorption cavities in the upper side and the lower side is arranged in the middle of the inserting plate, and the leakage-proof net is filled with activated carbon; activated carbon is taken out in a manner of pulling the inserting plate, so that a worker can conveniently observe and judge whether the activated carbon in the leakage-proof net isinvalid or blocked or not, a worker can conveniently replace the activated carbon in time, and meanwhile, the probability that adsorption equipment deforms or explodes due to overlarge pressure in theadsorption cavity caused by blockage is also reduced.

Description

technical field [0001] The invention relates to the technical field of activated carbon, in particular to an activated carbon adsorption process. Background technique [0002] Environmental issues are one of the most severe challenges China faces in the 21st century. Environmental protection is the basic national interest in ensuring long-term stable economic growth and achieving sustainable development. At present, air pollution sources mainly come from the following aspects, first: industry, industry is an important source of air pollution. There are many kinds of pollutants discharged into the atmosphere by industry, and their properties are complex, including smoke, sulfur oxides, nitrogen oxides, organic compounds, halides, carbon compounds, etc. Some of them are smoke and some are gas. Second: Living stoves and heating boilers. A large number of civilian living stoves and heating boilers in cities need to consume a lot of coal. During the combustion of coal, a large ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/04
CPCB01D53/04
Inventor 王永刚金静
Owner ZHEJIANG BINGCHONG ENVIRONMENT PROTECTION TECH CO LTD
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