Many enterprises have chosen UVC LED air cleaning industry

发布时间：2021-06-19 16:31 来源：萤光创新

With the improvement of national health awareness and the impact of the epidemic, having healthy air has become the pursuit, and the function of air purifier to purify the dust in the air and kill the virus has become the immediate need, so the threshold of air purifier has been raised, and more and more consumers will pay more attention to details. At present, increasing selling points, making differentiated products and obtaining higher market share has become an important consideration of the empty net industry, and the introduction of UVC LED is one of the hot directions in the past two years, hot catalytic market.

With the impact of COVID-19 and the rise of the concept of ecology, in addition to specializing in the air cleaning industry, found that many manufacturers cross into the air cleaning industry. Such as Huawei, MSI, Haier, Hisense, including auto parts manufacturers and other enterprises, and have launched related products, it can be seen that UVC LED has become a big trend for purification and sterilization.

Among them, we have developed efficient face temperature recognition, UV LED sterilization purifier, and specially designed and developed a set of efficient face temperature recognition and antibacterial solutions for the transportation industry.

The solution includes a temperature and mask detection terminal at the bus entrance, as well as an ultraviolet LED sterilization purifier that sterilizes the air inside the bus, providing passengers with a safer, sterile boarding environment.

Also developed for the bus "high pressure air purifier", the bus with air purifier without replacing the filter, can be high voltage electric dust collection way permanent use, improve the replacement of the filter caused by industrial waste treatment problems and reduce the performance of the air conditioning under the solar term.

In addition, the high pressure air purifier is also equipped with UVA LED, UVC LED, photocatalyst, in addition to the air purification function, but also add sterilization and in addition to virus function. It also has the function of transmitting real-time data through the satellite navigation system (GPS) and communication module to measure the concentration of fine dust in the bus.

For example, the intelligent Selection 720 full effect air purfier 1Pro launched by Huawei in China has built-in 6 re-circulation purification, including H13 grade filter material physical blocking particulate matter, deep ULTRAVIOLET UVC killing bacteria, amino acid aldehyde removal crystal, lysotic hydrolysis disease, and activated carbon adsorption of formaldehyde and support active condensation and deposition of negative ions. In THE H1N1 virus aerosol, glucococcus aureus, glucococcus alba and escherichia coli, all reached 99.99% of the sterilization rate.

From these products, we can see that we have chosen a different solution with UVC LED. It is understood that the current sterilization scheme of air purifier has adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure photomineralization technology, HEPA high-efficiency filtration technology, electrostatic dust collection technology, etc. Material technology mainly includes: photocatalyst, activated carbon, synthetic fiber, HEPA efficient material, anion generator, etc. Existing air purifiers are mostly composite, that is, a variety of purification technology and material media are adopted at the same time, and most enterprises have chosen and applied UVC LED sterilization, disinfection technology.

At present, in the field of air purification, the scheme of UVA+UVC LED+ photocatalyst has attracted the attention of the industry, and fluorescent has also launched a number of air purification sterilization modules. Mainly using the wavelength of 275 nm deep ultraviolet light-emitting diodes (hereinafter referred to as UVC health chip), it is a deep ultraviolet ray, it can penetrate virus shell, the cell walls of fungi, spores, and other microbes, destroy the base pairs of DNA or RNA, destroy the nucleic acid replication ability or protein structure, so as to achieve rapid sterilization effect.

At present, the concept of healthy home appliances has fully penetrated into consumers' consciousness of consumption, especially after the epidemic, people's demand for air disinfection and purification has been further advanced, and the integration of disinfection, purification, sterilization, self-cleaning, removable washing and other functions of health products are more close to the needs of users.