The development of social economy and technology has brought great convenience to our life. Nowadays, various high-tech products are widely used in people's life and production, bringing great help to our life and production. Do you have some knowledge about the products used in industrial or home life nowadays? Now I will introduce you to the knowledge of medical air purifier.
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Medical air purifier medical air purifier is mainly used in hospital departments, wards and other places of environmental adsorption, filter out the air of tiny particles, bacteria, viruses, microorganisms and other harmful pollutants (the name is "harmful aerosols"), dynamic and continuous purification of indoor air; in addition, used in laboratories, clean rooms and other high clean environment, can maintain and improve the cleanliness of indoor air, has reached the air environment of high Cleanliness requirements. Medical air purifier, also known as medical air purifier/medical air disinfector/medical aerosol adsorber.
HEPA was originally used for nuclear research protection, but now it is used in large quantities in precision laboratories, pharmaceutical production, atomic research and surgery where high cleanliness is required.HEPA is interwoven with very fine organic fibers, with strong particle capture ability, tiny pore size, strong adsorption ability, high purification efficiency, strong water absorption, and 99.97% purification rate for particles of 0.3 microns. In other words, only 3 particles out of every 10,000 particles can penetrate the HEPA filter membrane. Therefore, its effect of filtering particles is very obvious! If you use it to filter cigarette smoke, the filtration effect can reach almost 100%, because the size of particles in cigarettes is between 0.5-2 microns, which cannot pass through the HEPA filter membrane.
The medical H13 grade HEPA + antibacterial composite filter is used. It can effectively filter tiny suspended matter of 0.3μ m (parts per million), often called PM0.3. PM0.3 is also known as respirable particulate matter, unlike the well-known PM2.5, which is often rich in a large number of toxic and harmful substances and has a long residence time in the atmosphere, and can be dispersed over 1000km. What's more frightening is that PM0.3 can cross the air-blood barrier in the lungs and enter the blood directly, because the smallest cell platelet in the human body is about 2.5 microns in diameter. Therefore, it has a great impact on human health and atmospheric quality. It should be reminded that HEPA filters have a service life and should be replaced in time when using air purifiers to avoid health hazards.
Air purifier, I hope my introduction can help you to understand some knowledge about medical air purifier. In this era of rapid development in all aspects, people's life production rhythm is accelerating, we need to understand some medical air purifier related knowledge, which is important for our life and will be helpful for us to buy and use medical air purifier related products.