Activated carbon adsorption device for organic waste gas purification

Abstract

The invention discloses an activated carbon adsorption device for organic waste gas purification. The activated carbon adsorption device comprises a shell and is characterized in that a shell cover is welded at one end of the shell, a shell base is welded at one end of the shell, a purification mechanism is clamped in the shell, a purification column is arranged in the purification mechanism, and a cleaning mechanism is arranged in the shell base; buckles are evenly arranged at one end of the shell base, one end of the purification column is connected with a clamping ring through a bearing, the inner wall of the clamping ring is in transition fit with the shell cover, a bypass ring is clamped to the other end of the purification column, a control rod is hinged to the interior of the bypass ring, and one side of the control rod is connected with a telescopic frame through a mortise and tenon joint. A trigger rod is connected to the other end of the telescopic frame in a clamped mode, the end, close to the control rod, of the trigger rod is hinged to the bypass ring, and a bypass plate is hinged to one end of the control rod. The device has the characteristics of long service life and good purification capacity.

Description

technical field [0001] The invention relates to the technical field of exhaust gas purification equipment, in particular to an activated carbon adsorption device for organic waste gas purification. Background technique [0002] Activated carbon is a very small carbon particle with a large surface area, and there are even smaller pores in the carbon particle-capillary. This kind of capillary has a strong adsorption capacity, and due to the large surface area of ​​the carbon particles, it can fully contact with the gas (impurity). When these gases (impurities) come into contact with the capillary, they are adsorbed and play a role in purification. The research on the surface area of ​​activated carbon is very important. The specific surface area of ​​activated carbon can only be tested by the BET method to be true and reliable. There are many instruments in China that can only be tested by the direct comparison method. [0003] However, the existing adsorption devices basica...

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Problems solved by technology

The research on the surface area of ​​activated carbon is very important. The detection data of the specific surface area of ​​activated carbon is only true and reliable if it is detected by the BET method. There are many instruments in China that can only be tested by the direct comparison method.

[0003] However, the existing adsorption devices basically adopt the cascading method, which cannot maximize the adsorption force of activated carbon, has poor purification ability, and poor practicability; at the same time, the existing adsorption devices need to replace the activated carbon layer in time for a long time, which is laborious and laborious

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