Introduction:
Plasma air sterilizer ‌ is a kind of equipment for disinfection and sterilization using plasma technology. It excites gas molecules to high energy levels through gas discharge, producing a large amount of plasma, which can directly act on microorganisms in the air, killing microorganisms by oxidation, breaking cell membranes and other ways. At the same time, the plasma can also produce certain substances such as ultraviolet light and ozone, further enhancing the bactericidal effect. Compared with the traditional ultraviolet circulating air disinfection machine, this disinfection technology has the advantages of efficient sterilization, environmental protection, efficient degradation, low energy consumption, long service life and lifelong consumables free at one input.