Zeolite roller capable of intensively treating exhaust gas

Abstract

The invention relates to a zeolite roller capable of intensively treating exhaust gas. The zeolite roller comprises a rotating shaft, inner shells, outer shells, an air inlet duct, an air outlet ductand rollers; the multiple inner shells are arranged on the outer side of the rotating shaft at intervals and can be driven by the rotating shaft to rotate; the rollers are arranged between the inner shells and the outer shells; the surfaces of the rollers are coated with nano-scale zeolite materials, and thus volatile organic chemcials (VOCs) in the exhaust gas can be adsorbed; the adjacent outershells are connected through hot air pipes, hot air is introduced into the hot air pipes, and when the rollers rotate to the hot air pipes, the VOCs are desorbed through the hot air; and temperature controllers are arranged on the sides, about to enter the rollers, on the hot air pipes correspondingly, by adjusting the temperature controllers, the temperatures of the air in the hot air pipes are in gradient distribution, and then the VOCs desorbed from the different zeolite rollers can be classified and recycled.

Description

technical field [0001] The invention relates to a zeolite runner, in particular to a zeolite runner capable of intensively treating waste gas. Background technique [0002] Waste gas treatment refers to the pretreatment of waste gas generated in industrial sites and factory workshops before being discharged to the outside, so as to meet the national standards for external discharge of waste gas. General waste gas treatment includes organic waste gas treatment, dust waste gas treatment, acid-base waste gas treatment, odor waste gas treatment and air sterilization, disinfection and purification, etc. The zeolite runner is a concentrated volatile organic compound (VOCs), which is then sent to incineration The equipment for purification treatment includes adsorption area, desorption area and cooling area. In the adsorption area, the concentrated volatile organic compounds (VOCs) are adsorbed to achieve the purpose of concentrating VOCs. In the desorption area, the concentrated v...

AI Technical Summary

Problems solved by technology

[0003] The traditional zeolite runner does not arrange the airflow distribution, resulting in concentrated airflow, resulting in uneven adsorption of the zeolite runner, making the adsorption effect poor. The air inlet and outlet of the traditional zeolite runner are not set on the same side, resulting in The VOCs adsorption path is short, the adsorption effect is not good, and there are no multiple adsorption wheels for intensive waste gas treatment, the efficiency is low, and there is no hot air temperature gradient when hot air desorption is performed, and different zeolite wheels cannot be desorbed. The attached VOCs realize classification and recycling, which is not very practical

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