Sterilization and disinfection device

Abstract

The invention relates to the technical field of disinfection and sterilization, in particular to a sterilization and disinfection device suitable for household wardrobes or public storage spaces. Thesterilization and disinfection device is communicated with the outside through an air inlet module to introduce external polluted air into the sterilization and disinfection device. The sterilizationmodule sterilizes and disinfects the polluted air introduced by the air inlet module. The exhaust module is used for exhausting the clean air treated by the sterilization module to the outside of thesterilization and disinfection device. The control module controls the working states of the air inlet module, the sterilization module and the exhaust module. According to the equipment, polluted airis sucked into the sterilization and disinfection device through the air inlet module, harmful substances such as bacteria and viruses in the polluted air are killed through the sterilization module,and finally clean air is conveyed to the outside of the sterilization and disinfection device through the exhaust module. The equipment actively sucks air, effectively promotes air circulation, has no dead angle, and has a more thorough sterilization effect.

Description

technical field [0001] The invention relates to the technical field of disinfection and sterilization, in particular to a sterilization and disinfection device suitable for household wardrobes or public storage spaces. Background technique [0002] In daily life or work, there are many devices that can form an independent closed space, such as wardrobes, bookcases, filing cabinets, etc. The above various cabinets are faced with the problem of disinfection and sterilization during use. [0003] Usually, we use activated carbon or ultraviolet light to sterilize and sterilize. Activated carbon has strong adsorption, can absorb dust and other sundries in the air, and purify the air. But action effect is single, and can't reach the effect of sterilization. Ultraviolet lamp is also a commonly used sterilization device, which is mainly used for ultraviolet sterilization. When organic pollutants pass through the ultraviolet irradiation area, ultraviolet rays will penetrate the ce...

AI Technical Summary

Problems solved by technology

However, ultraviolet light sterilization can only kill the place where the ultraviolet light is irradiated. For the cabinets where items are stored, the sterilization effect is not good, and the air flow cannot be promoted, and the sterilization effect is not complete.

In addition, UV exposure to the skin is easy to cause skin aging, and there is a risk of leakage

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