Nano absorption treatment device for air treatment

Abstract

The invention provides a nano absorption treatment device for air treatment, and aims to solve the problems that a traditional photocatalytic device is difficult in catalytic environment condition control, large in size and difficult to meet market use. The device comprises a plurality of membrane-shaped porous metal plates which are annularly distributed, so that one side surface of each porous metal plate is inclined towards the center, the plurality of porous metal plates are integrated to form an area in which one porous metal plate is annularly distributed, and the porous metal plates are effectively cooled by utilizing the lower temperature of cooling liquid in the cooling bin in the purification process; during working of the device, as the contact area of the porous metal plate and the cooling bin is large, the surface temperature of the porous metal plate is lower than the external environment temperature, and when air in the external environment is slowly pumped to the surface of the porous metal plate through the draft fan, a water film formed by a small amount of condensate water is formed on the surface of the porous metal plate; and a humidity environment catalyzed by the semiconductor nanomaterial is manufactured and formed.

Description

technical field [0001] The invention relates to a photocatalytic device, in particular to a nano absorption treatment device for air treatment. Background technique [0002] Nano-semiconductor materials have a good photocatalytic effect, also known as photocatalyst technology. Specifically, the nanoparticles attached to the effective medium are irradiated by a specific light source, and react with the surrounding water and oxygen in the air to produce extremely strong oxidation. Realize the photolysis and elimination of organic pollutants and some inorganic pollutants in air or water at room temperature, and directly decompose them into harmless and tasteless substances, and can destroy the cell wall of bacteria and kill bacteria, so as to achieve the purpose of treating sewage and waste gas technology for processing and sterilization purposes. [0003] TiO 2 It is an N-type semiconductor material, and its energy band structure is discontinuous. Usually, it is composed of...

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Problems solved by technology

[0006] In view of the above situation, in order to overcome the defects of the prior art, the present invention firstly provides a nano-absorption treatment device for air treatment, so as to solve the problem that the catalytic environmental conditions of the traditional photocatalytic device are difficult to control, and the volume is too large to meet the market requirements.

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