Air Purifier Technology
The harm of noise to human body is systemic, which can not only cause the change of auditory system, but also influence the non-auditory system. These effects are mainly physiological changes in the early stage, and long-term exposure to strong noise can lead to pathological changes. In addition, noise in the workplace can also interfere with language communication, affect work efficiency, and even cause accidents
When people choose an good air purifier , it must be a quiet and efficient air purifier.
Why air purifiers so noisy?And how to solve? There may be so reasons as below:
- Filter used for a long time without replacement and cleaning
Most filter air purifiers rely on filters to absorb pollutants in the air, but some filters can only be adsorbed continuously and not decomposed actively, which will inevitably lead to excessive filth on the filters after long term use. The air purifier wind must pass through the screen, if too much dirt clogged the filter screen, and will cause the wind resistance to increase, which will also cause the increase of noise.
This problem can be solved through replacing a new filter after a long time use. Some filters can be washed with clean water.
- Something are stuck in the air purifier
During the use, it is possible to avoid drop anything into the air purifier which resulting in blockage.Like pieces of paper, toy parts for children, bugs are all can stuck the air outlet. In this case, just open the back cover of the air purifier and remove the foreign bodies to normal.
- Overloading of air purifiers
Different sizes of space require different types of air purifiers. The larger the space, the high CADR is needed. Due to improper selection or inaccurate judgment, many users use low CADR air purifier in a large area. In order to achieve the same purifying effect, the purifier reaches the maximum wind speed for a long time. This will inevitably keep the power of the purifier in the maximum state of operation, of course, the noise will also be significantly increased. The average purifier is in maximum wind speed mode for a short period of time after it is turned on. When the air is purified to a specified standard for a period of time, it will operate at a low speed, so the noise will not be felt, and this will make the purifier long. Phase in the maximum operating state is clearly not desirable, an effective solution is to replace the air purifier suitable for larger space.
4.Bad Air Duct
Because the air purifier design appearance is different, the air flow direction is also different, in the winding air passage will produce a large number of air turbulence, too much turbulence on the one hand affect the air purifier efficiency; On the other hand, it also brings a lot of noise.
Olansi Air Purifier Adopt industry leading Archimedes spiral duct design, maximize the optimization of air flow direction, reduce air turbulence, quiet and comfortable to enjoy a large number of fresh air.
5.Poor quality of Motor
The power core of air purifier comes from motor. At present, the top one is high voltage DC brushless motor. This kind of motor is widely used because of its high efficiency, low noise, low vibration, energy saving and so on. The noise generated by motor vibration will become more and more serious because of the use of air purifier.
The results of thousands of tests show Olansi Air Purifier it is almost impossible to feel the existence of motor after long time use. The motor of Olansi air purifier are well-known brands such as Gree, Media, SHIBAURA.
In summary, choose a good air duct and good motor is the is the main factor that determines the noise level of air purifier
The risk of noise-induced physical and mental illness is still quite high, and treatment is more difficult, to people’s daily life and work bring a lot of trouble. So when we choose purifiers, we need to pay attention to whether the decibels of sleep mode exceed the standard rest decibels. In general, the cleaner sleep mode operating volume below 30 decibels allows users to have a good sleep experience.
The minimum noise of Olansi Air Purifier can be 18 decibels, and its presence is almost inaudible. Such a “invisible” extreme quiet air purifier, very suitable for children, the elderly, offices, hospitals and other high demand for quiet people and places.
Olansi Air Purifier Series:
Olansi Healthcare Co., Ltd. is a premier high-tech healthy and environmental friendly factory for purifier. Over 10 years’ experience, with an integrated research and development program. Our activities includes research, development, injection, assembling, sales and after sales. We are a pure source of quality solution of air purifier, water purifiers, hydrogen water maker and other heath care products. Now Olansi is one of China’s top 5 largest OEM purification products factories.We sell to over 20 countries and key markets and annual turnover is over $100 million.
For more details, please go to our website: https://www.olansi.net