Air sterilization device

Abstract

The invention relates to an air sterilizing device; connecting plates are arranged on the rear panel of a shell; primary filtering layers, efficient filtering layers and nano-silver filtering layers are sequentially fixedly arranged in fixed clamps in the shell from outside to inside; a fan device is arranged in the center of the bottom surface of the interior of the shell; heating pipes are connected to two sides of the fan device in series; a first fixed plate and a second fixed plate are arranged at the upper part of the rear panel in the shell; the wider face of the second fixed plate is located on a same horizontal plane with the first fixed plate; an essential oil storage box is arranged on a horizontal plane at the upper ends of the first fixed plate and the second fixed plate; the essential oil storage box is represented as a box body; by virtue of two small baffle plates, the interior of the essential oil storage box is divided into three regions; filter plate fixing blocks are arranged on inner sidewalls of the essential oil storage box; an essential oil tank is fixedly arranged in the center of the lower part of the essential oil storage box; and a filter plate is arranged at the upper part of the essential oil storage box. The air sterilizing device disclosed by the invention is simple in structure and convenient to use; and the air sterilizing device, which can be used for conducting sterilizing treatment by virtue of essential oil, can effectively improve air quality.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to an air sterilization device. Background technique [0002] According to the survey, human beings spend at least 70% of their time indoors, and the urban population spends more than 90% of their time indoors, especially infants, young children, the elderly, the weak, and the disabled spend more time indoors; however, indoor air pollutants The concentration of air pollutants is generally 2 to 5 times that of outdoor pollutants, and in some cases it is dozens or even hundreds of times that of outdoor pollutants; indoor combustion or heating, indoor activities, and indoor building materials are the main sources of indoor pollution. ; [0003] Families or companies mostly use household and commercial air purifiers for air purification, through adsorption, decomposition or conversion of various air pollutants (generally including dust, pollen, odor, decoration pollution such as...

AI Technical Summary

Problems solved by technology

[0004] Most of the existing air sterilization devices use activated carbon filter layer to sterilize, or use general chemical bactericides such as bleach to eliminate, and also use physical methods such as ultraviolet radiation to kill or reduce germs. The bactericidal effect has little effect and cannot achieve a better bactericidal effect. The bleaching powder has a pungent smell. The use of bleaching powder and ultraviolet rays will cause certain harm to people's bodies. The air conditioner is opened in a closed space, which has already made the house too dry. It is easy to cause physical discomfort, and the air sterilization device has no humidification function. Too dry space will reduce the working efficiency of the air sterilization device and affect people's health. Moreover, the existing air sterilization devices are mostly placed on the ground in the house, occupying If it is accidentally knocked down, it will affect the work of the air sterilization device. After knocked down, it will be damaged, and later maintenance will also cost a lot of money

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