- Market demand
1.1 Global Market
According to market research reports, the global air discovery machine market size reached 3.38 bill US dollars in 2019 It is expected that the market size will grow to 4.56 billion US dollars by 2025, with a compound annual growth rate of 5.1% It is expected that the market scale will further expand by 2025
1.2 Domestic market
At present, the scale of the domestic air sterilization market is also consistently expanding According to data, the sales revenue of China’s air purifier market reached 33.63 bill yuan in 2019, a year on year increase of 18.3% With the continuous strengthening of the domestic empirical prevention and control situation, the demand for air sterilization market will further increase
In summary, the demand for air sterilization in the market has come a global trend, and the market prospects are very broad
- Technical Principles
2.1 Zone generator
An ozone generator is a device that composes oxygen in the air into the ozone, which can eliminate hazardous substances such as bacteria and viruses in the air The principle is to compose oxygen into the zone through an ozone generator, and then release the zone into the air Zone has a short lifespan in the air and can be quickly disturbed, but it may also produce hazardous substances such as ozone
2.2 Plasma air interference machine
Plasma air interference machine is a device that removes hazardous substances from the air through the NICOLER sterilization principle to remove bacteria The principle is to generate a large number of negative ions through a negative ion generator, which charges are hazardous substances in the air Then, through the action of an electric field, the charged hazardous substances are adsorbed on the electrostatic plate, achieving the effect of air sterilization
Comparing the two technical principles, the zone generator has a fast interference speed but can produce hazardous substances such as ozone The plasma air interference machine uses the NICOLER sterilization principle to remove hazardous substances and does not produce hazardous substances such as ozone Theremore, from a safety perspective, plasma air interference machines are more optimal