Photo-oxygen catalysis waste gas treatment device

Abstract

The invention discloses a photo-oxygen catalysis waste gas treatment device. The photo-oxygen catalysis waste gas treatment device comprises an air inlet, a waste gas treatment furnace, an air pipe and a secondary waste gas treatment furnace, wherein the waste gas treatment furnace is arranged on one side of the air inlet; the upper part of the waste gas treatment furnace is connected with the air pipe, and the other end of the air pipe is connected with the secondary waste gas treatment furnace; a filter screen is arranged at the bottom end inside the waste gas treatment furnace; a molecule pulverizator is arranged above the filter screen; an ozone generator is arranged above the molecule pulverizator; a photolysis oxygenizer is arranged above the ozone generator; the air pipe is connected with the secondary waste gas treatment furnace through a blower; and a photocatalyst layer is arranged inside the secondary waste gas treatment furnace. The photo-oxygen catalysis waste gas treatment device is simple in structure and novel in design, poisonous and harmful gas in air can be effectively degraded, and the device also has the functions of formaldehyde removal, deodorization, pollution prevention, air purification and the like, the purification efficiency is high, the purification can be circulated, present requirements can be met, and the safety performance is high.

Description

[0001] 【Technical field】 [0002] The invention relates to a waste gas treatment device, in particular to a photo-oxygen catalytic waste gas treatment device. [0003] 【Background technique】 [0004] Photocatalytic oxidation is catalyzed under the action of visible light from the outside. The photocatalytic oxidation reaction uses semiconductors and air as catalysts, and uses light as energy to degrade organic matter into carbon dioxide (CO2) and water (H2O). Exhaust gas pollution is one of the important public hazards that pollute the environment and endanger human health. It seriously endangers people's health. Although the existing devices can remove exhaust gas, the cost is relatively high. There will be safety hazards when using ultraviolet lamps for sterilization for a long time, causing Dangerous, stay away from UV light and the removal effect is not good. To this end, we propose a photo-oxygen catalytic exhaust gas treatment device. [0005] 【Content of invention】 ...

AI Technical Summary

Problems solved by technology

[0004] Photocatalytic oxidation is catalyzed under the action of visible light from the outside. The photocatalytic oxidation reaction uses semiconductors and air as catalysts, and uses light as energy to degrade organic matter into carbon dioxide (CO2) and water (H2O). Exhaust gas pollution is one of the important public hazards that pollute the environment and endanger human health. It seriously endangers people's health. Although the existing devices can remove exhaust gas, the cost is relatively high. There will be safety hazards when using ultraviolet lamps for sterilization for a long time, causing Dangerous, stay away from UV rays and the removal effect is not good

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