Indoor formaldehyde photocatalyst intelligent removal equipment and air purification system

Abstract

The invention discloses indoor formaldehyde photocatalyst intelligent removing equipment and an air purification system, and belongs to the field of photocatalysts.The indoor formaldehyde photocatalyst intelligent removing equipment comprises a shell, a top air inlet hole is fixedly connected to the top of the shell, an exhaust hole is formed in the bottom of the outer wall of the shell, and the top of the top air inlet hole communicates with a water injection opening; a formaldehyde capturing device, a formaldehyde removing device, a partition plate and a second partition plate are sequentially arranged in the shell from top to bottom, a thrust bearing is arranged at the bottom of the formaldehyde capturing device and rotationally connected to the top of a rib plate on the inner wall of the shell, and the top of the formaldehyde capturing device communicates with an air heater. The air heater is fixedly connected to the inner wall of the shell, and a transmission device is arranged outside the formaldehyde capturing device. According to the formaldehyde removal device, formaldehyde can be captured through water, formaldehyde is poured into the optical medium treatment bin through the air heater to be removed, and meanwhile moisture in air can be separated.

Description

technical field [0001] The invention relates to the field of photocatalysts, and more particularly, to an indoor formaldehyde photocatalyst intelligent removal device and an air purification system. Background technique [0002] Photocatalyst, also called photocatalyst, is a general term for semiconductor materials with photocatalytic function represented by nano-scale titanium dioxide. A representative photocatalyst material is titanium dioxide, which can produce strong oxidizing substances under light irradiation, and can be used to decompose organic compounds, some inorganic compounds, bacteria and viruses. In daily life, photocatalyst can effectively degrade toxic and harmful gases such as formaldehyde in the air, and purify the air efficiently; at the same time, it can effectively kill a variety of bacteria, and can decompose and harmlessly treat the toxins released by bacteria or fungi. [0003] Existing photocatalyst formaldehyde removal often adopts the direct spray...

AI Technical Summary

Problems solved by technology

[0003] Existing photocatalyst formaldehyde removal often uses photocatalyst spray to directly spray the wall and furniture surface with formaldehyde. Since titanium dioxide is a kind of baise powder, it will affect the color of the furniture surface, and it can only be catalyzed under light (ultraviolet) conditions. There are many inconveniences

[0004] Since formaldehyde volatilizes faster and affects human health under high temperature and high humidity conditions, an active formaldehyde removal device is proposed

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