Self-cleaning treatment device for atmospheric pollutants

Abstract

The invention discloses a self-cleaning treatment device for atmospheric pollutants. The device comprises tree wrapping cloth, wherein the outer side of the tree wrapping cloth is burlap, the inner portion of the tree wrapping cloth is provided with inner and outer structural layers which are honeycomb structures, a filter membrane is arranged between the inner and outer structural layers, an insect-control agent is arranged in the inner structural layer, and a graphene oxide-titanium dioxide composite photocatalyst is arranged in the outer structural layer. The self-cleaning treatment devicefor the atmospheric pollutants has the advantages that the structure is simple, the use is convenient, a composite material wraps a tree body, not only can insects and freeze be prevented, but also atmospheric oxynitride can be catalyzed to be oxidized into non-toxic and harmless nitrates, nitrogen nutrition of trees can be effectively supplemented under the action of rainwater, waste is turned into treasure, and the application range is wide.

Description

technical field [0001] The invention belongs to the technical field of waste gas treatment, and in particular relates to a self-cleaning treatment method and device for air pollutants. Background technique [0002] With the rapid development of modern industry, a large amount of carbon monoxide, carbon dioxide, nitrogen oxides and other pollutants will be discharged in the process of petrochemical, metal smelting, automobile emission, waste incineration, etc., which will lead to the deterioration of the atmospheric environment and affect people's health. It poses a threat. Each person needs to breathe more than 20,000 times a day and needs more than ten kilograms of air, which is more than ten times heavier than food. People are exposed to the air all the time. Therefore, it is very important and urgent to reduce and reduce air pollutants. A long-term work, in addition to starting from the source to reduce the exhaust emissions of enterprises, it is also necessary to find wa...

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Problems solved by technology

[0002] With the rapid development of modern industry, a large amount of carbon monoxide, carbon dioxide, nitrogen oxides and other pollutants will be discharged in the process of petrochemical, metal smelting, automobile emission, waste incineration, etc., which will lead to the deterioration of the atmospheric environment and affect people's health. It poses a threat. Each person needs to breathe more than 20,000 times a day and needs more than ten kilograms of air, which is more than ten times heavier than food. People are exposed to the air all the time. Therefore, it is very important and urgent to reduce and reduce air pollutants. A long-term work, in addition to starting from the source to reduce the exhaust emissions of enterprises, it is also necessary to find ways to reduce the content of pollutants in the air. At present, there is no outdoor equipment or device that can deal with organic pollutants on a large scale. Then, It is necessary to develop a device or method that can treat organic waste gas in the air

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