An indoor air purification device

Abstract

The invention discloses an indoor air purifying method suitable for an indoor air purifying device. The device comprises a formaldehyde detecting device and a formaldehyde treatment device arranged ina shell; the formaldehyde detecting device consists of a central processing unit and a connected sensor; the formaldehyde treatment device comprises an ultraviolet lamp and a fan horizontally placedin the axial direction of the shell, wherein the two are connected with the central processing unit; the ultraviolet lamp is coated with a photocatalyst; an intake port is formed in the bottom of theshell, and an exhaust port is formed in the top; an inner cavity is formed in the shell, and communicates with the intake port and the exhaust port; a large fan is arranged at the bottom of the innercavity, and a small fan is arranged at the top of the inner cavity; the large fan and the small fan are fixed with the inner cavity through brackets; a water tank is arranged at the bottom of the shell; a spray humidifying device connected with the water tank is arranged on the back side of the shell; and an oxygen production device is arranged on the shell, and communicates with the inner cavity.The indoor air purifying device can effectively treat formaldehyde, and achieves multiple air purifying functions of filtration, aeration, humidification and the like.

Description

technical field [0001] The invention relates to the field of air purification, in particular to an indoor air purification device. Background technique [0002] At present, with the continuous improvement of people's living standards, people's requirements for the quality of life are getting higher and higher, but the indoor environment pollution where people live is becoming more and more serious. How to eliminate the pollutants in the air and purify the air is what people need The problem to be solved is that the existing air sterilizer adopts high-frequency surface discharge technology and ozone sterilization, and there is residual ozone smell in the room. The function is relatively single, and it can only sterilize the indoor air. high. [0003] In the prior art, it is known that the volatilization of indoor formaldehyde is a continuous and long-term process. At present, the indoor formaldehyde treatment scheme is mainly to spray or smear the reagents for treating forma...

AI Technical Summary

Problems solved by technology

It can remove dust, dehumidify, disinfect, sterilize, purify and humidify oxygen for indoor air. It has novel structure, simple operation, convenient installation, low production cost and wide application range. It has many functions, but it cannot be used efficiently. Dealing with formaldehyde

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