Air disinfection purification device

Abstract

An air disinfection purification device comprises a frame body, a cover plate unit arranged on the frame body, a sealing unit arranged on the cover plate unit, an exhaust unit arranged on the frame body, a support unit arranged on the exhaust unit, and a purification unit arranged below the exhaust unit. In the present invention, by setting an air outlet pipe on the frame body and setting a firstpiston in the air outlet pipe, an air outlet pipe on the frame body can be blocked to prevent dust, impurities and bacteria from entering the frame body through the air outlet pipe; and by setting thesealing unit, air sucked by a fan automatically enters a pipeline and then enters the frame body. The air disinfection purification device of the present invention has good sealing effect, simple operations and convenient use, and prevents external dust, impurities and bacteria from entering the frame body through a fourth through hole, thereby ensuring continuous use of the air disinfection purification device and preventing internal contamination.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to an air disinfection and purification device. Background technique [0002] Air disinfection and purification devices are equipment used for air filtration, purification and disinfection, also known as air purifiers, air cleaners, air fresheners, air disinfection machines, etc., which refer to the ability to absorb, decompose or transform various air pollutants ( Generally including PM2.5, dust, pollen, odor, decoration pollution such as formaldehyde, bacteria, allergens, etc.), products that effectively improve air cleanliness are mainly divided into household, medical, commercial, industrial, and building uses. With the increase of smog weather and the spread of pneumonia-like infectious viruses, people's demand for clean air is becoming more and more urgent, and the demand for air disinfection and purification devices is increasing, and the requirements are also gettin...

AI Technical Summary

Problems solved by technology

However, there are some disadvantages in the above-mentioned technical solution, such as: first, the upper end of the housing is provided with a perforated cover, and when not in use, dust, impurities, and bacteria are easy to enter the inside of the sterilizer through the holes on the perforated cover, and then deposit Inside the disinfection machine, it affects the disinfection and purification effect of the air when the disinfection machine is in use, and it is easy to cause cross-infection; secondly, it is difficult to achieve sufficient and effective purification and disinfection of the air during the atomization process, and the disinfection and purification effect is not ideal

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