Carbon molecular sieve cleaning device

Abstract

The invention provides a carbon molecular sieve cleaning device which comprises a cylindrical main body, wherein the cylindrical main body comprises a cylindrical inner wall and a cylindrical outer wall; a plurality of water jet holes are formed in the cylindrical inner wall; an accommodating space is formed between the cylindrical inner wall and the cylindrical outer wall; a high-pressure gas jet pipe is arranged in the accommodating space; high-pressure gas jet holes are formed in the high-pressure gas jet pipe; and a high-pressure water inlet communicating with the accommodating space is formed in the cylindrical main body. The carbon molecular sieve cleaning device provided by the invention can effectively clean a poisoned carbon molecular sieve and can especially effectively remove sediments in pores of the carbon molecular sieve, thereby avoiding the influence of a cleaning agent such as hydrochloric acid on the carbon molecular sieve and guaranteeing a better regeneration effect of the carbon molecular sieve.

Description

technical field [0001] The invention relates to the field of carbon molecular sieves, in particular to a cleaning device for regenerating carbon molecular sieves. Background technique [0002] Carbon molecular sieve (CMS) is a carbonaceous adsorbent in a broad sense, and activated carbon with uniform micropore distribution in a narrow sense. It is composed of crystalline carbon and amorphous carbon, has a highly developed pore structure and is close to the diameter of the adsorbed molecule. The wedge shape is extremely microporous, and the pore size distribution is uniform, which can separate molecules with different three-dimensional structure sizes. At present, carbon molecular sieves have been widely used in various fields such as environmental protection, chemical industry, petroleum industry, food processing, hydrometallurgy, pharmaceutical refining, and military protection. [0003] Since carbon molecular sieves have a strong affinity for molecules such as water and o...

AI Technical Summary

Problems solved by technology

If this part of poisoned carbon molecular sieve is simply discarded, it will pollute the ecological environment on the one hand, and cause a great waste of resources on the other hand.

[0005] At present, it is generally necessary to clean carbon molecular sieves when dealing with poisoned carbon molecular sieves, but no special cleaning equipment for carbon molecular sieves has been found

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