What are the benefits of an air purifier – the functional advantages of an air purifier
Speaking of air purifiers, I believe that everyone is no stranger. In many big cities, the use of air purifiers is very extensive now, which has brought us a lot of help, so that we have a fresh air environment indoors. But if we all buy an air purifier, can it bring good results in actual use? Today, I will introduce you to some of the product features of the air purifier and the working principle of the product, so that we can better carry out the purchase work, hoping to let us all buy a more suitable for ourselves. The air purifier products used give us a good air purification effect in practical use. Let us understand some of the conditions of the air purifier.
Indoor air purifiers are products that can adsorb, decompose or convert various air pollutants (generally including dust, pollen, odor, formaldehyde and other decoration pollution, bacteria, allergens, etc.) to effectively improve air cleanliness. Indoor air quality, a very effective way to create a healthy and comfortable office and residential environment. In fact, although the name, type and function of the air purifiers claimed in the market are not the same, trace the source, from the working principle of the air purifier, there are mainly two: passive adsorption filter and active filter.
What are the benefits of air purifiers? How does the indoor air purifier work?
Passive adsorption filtration purification principle: Passive air purification is to use the fan to pump air into the machine, and filter the air through the built-in filter, which can mainly filter dust, odor and disinfection. This type of filter-type air purifier uses HEPA filter + activated carbon filter + photocatalyst (cold catalyst, multi-catalyst) + ultraviolet disinfection + electrostatic adsorption filter to process air. Among them, HEPA filter has the function of filtering dust particles, and other activated carbons mainly absorb odor. Therefore, it can be seen that there are various labels on the market with fan filter, photocatalyst, ultraviolet light and static electricity, which seems to be very chaotic. The working principle of the air purifier is basically the same, and all are passive adsorption filter air purification.
Active air purification principle: Active air purifiers and dual purification air purifiers on the market generally only choose one active purification technology. There are mainly silver ion purification technology, negative ion technology, low temperature plasma technology, photocatalytic technology and plasma ion group technology. The fundamental difference between the active air purification principle and the passive air purification principle is that the active air purifier is free from the limitations of the fan and the filter screen, and is not passively waiting for the indoor air to be pumped into the purifier for filtration and purification, and then It is discharged through the fan, but it effectively and actively releases the purification and sterilization factor into the air. Through the diffuse nature of the air, it can reach the corners of the room and purify the air without dead angle. The technically mature active purification technology mainly uses negative oxygen ions as a purification factor to treat air and ozone as a purification factor to treat air. These two are typical air purifiers that work based on the principle of active purification.
The above is some of the things I have introduced for you about air purifiers. From these introductions, we can see that air purifiers are indeed the best air purification equipment available today, which can effectively remove harmful substances from the air. To ensure our health.
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