Multifunctional warming and refrigerating air sterilization device

Abstract

The invention discloses a multifunctional warming and refrigerating air sterilization device. The device comprises a body shell, an air heater, an air refrigerator, a sterilization device body, a control device and an air circulator. A filtering device is arranged at the bottom of the multifunctional warming and refrigerating air sterilization device, an induced draught fan is arranged inside the filtering device and used for inducing indoor air into the air sterilization device body for primarily filtering and absorbing bacteria, impurities and harmful gas, the air entering the sterilization device body is sterilized through a high-voltage pulse disinfection device and a photocatalyst catalyzing sterilization and disinfection device, and the harmful gas, the bacteria and viruses are sufficiently ionized and killed. The air heater and the air refrigerator are connected with the sterilization device body, and therefore different temperatures can be selected according to needs. After the air sterilization device sterilizes the indoor air according to the requirement, the air circulator is started and connected with an air inlet, the indoor air is effectively filtered through the filtering device, and then external air is discharged into the interior.

Description

technical field [0001] The invention relates to the technical field of air disinfection, in particular to a multifunctional heating and cooling air disinfection device. Background technique [0002] Nowadays, with the development of science and technology, the serious pollution of building materials to the environment, the emission of automobile and industrial waste gas, etc. have caused great harm to the living environment, and the requirement for a low-carbon environmental protection environment has become the common voice of mankind. . Especially in recent years, after the use of PM2.5 particle detectors nationwide to monitor air quality, it was found that the air quality of most cities in China did not meet the safety standards, which aroused the country's great attention. Bacteria, viruses, formaldehyde, and benzene bred by air conditioners and building materials have a shocking negative effect on the living environment, especially the disinfection, cooling, and heatin...

AI Technical Summary

Problems solved by technology

The air quality problems caused by airtight rooms are firstly the pollution of PM2.5 particles everywhere, the lack of oxygen, the increase of carbon dioxide, and the second is that the by-products such as formaldehyde and sulfur dioxide released by buildings that affect human health will also increase without being discharged. Most of the existing air purifiers and sterilizers have only one disinfection device for the interior. The discharged air is difficult to kill harmful substances and bacteria in the air. At the same time, it is also necessary to turn on other heating devices such as air conditioners. If after a period of time, the air purification and disinfection device purifies the indoor air to meet the standard, but the air purification and disinfection device is still running, there is no response to the indoor and outdoor circulation device. For example, the patent number is "CN201420065924" has a structure including impurity adsorption network, carbon filter adsorption network, ozone ion generator, negative oxygen ion generator, ato

Images