Recently, weather warnings have been issued in North China. In addition to the fog and the slight pollution of the air, the annual people and the smog war have begun. It is time to take out your home air purifier. But don't rush to open, in order to ensure the family's breathing health, in order to avoid secondary pollution, let's wash the purifier before opening! But so many filters, how should we wash it? Let me give you more details. .
Pre-filter
The pre-filter is easy to identify, and usually we see that the outermost layer of the filter is the pre-filter. It is mainly responsible for filtering out dust, hair and other large diameter contaminants in the air. Of course, the pre-filter can be washed directly, and the dust can be cleaned and washed with a rag or a vacuum cleaner before cleaning.
Product recommendation: Samsung KJ350F-M3035WM air purifier
Samsung KJ350F-M3035WM air purifier has four purification protection, which can effectively filter a variety of pollutants such as coarse dust, hair, formaldehyde, and dust in the air to achieve the overall purification of the bedroom air. Forward wind design, no cover, fast purification, the back side of the machine can be placed on the wall to save more space.
It is also a very smart product. The machine is equipped with a dual sensor, the user can identify the air quality through the six color indicators on the fuselage, making the purification effect more intuitive. The purifier also has a remote intelligent control function, so that you can master the purifier at home at any time with a single mobile phone, which is more convenient to use.
Deodorizing filter
The deodorizing filter is generally used to adsorb gas pollutants in the room. The deodorizing filter on the market is divided into two types: cleanable and non-cleanable. So before cleaning, you must look at the instructions to determine which one to clean. If it is not cleanable, it is recommended that you use a vacuum cleaner to absorb the dust and put it in the shaded air. If it can be cleaned, then wash it and then dry it. Be careful not to expose to the sun.
Product recommendation: 3M KJEA4187-MC air purifier
3M KJEA4187-MC air purifier has built-in triple filter, HEPA+ activated carbon filter combination, pure physical filtration system to avoid secondary pollution. In particular, 3M is a powerful and innovative activated carbon filter. The porous structure ensures superior adsorption and can remove formaldehyde, toluene and other substances efficiently.
Built-in high-performance wifi module, users can remotely control by simply downloading the app on their mobile phone. Not only can you know the indoor air quality in real time through your mobile phone, but you can also make mode adjustments in time. In addition, you can customize the setting mode to purify the indoor air as you like.
In addition to formaldehyde filter
Usually, the filter screen with formaldehyde removal is rich in activated carbon, which is just not washable. Because water washing will seriously affect the adsorption function of activated carbon. The best way is to replace the new filter regularly, usually after about six months.
Product recommendation: Lake KJ703-F air purifier
The KJ703-F air purifier has a CADR value of 100m3/h and a formaldehyde CCM value of up to 3000mg. It is a good product in addition to formaldehyde. This product uses a three-in-one formaldehyde purification technology, the natural activated carbon layer has the ability to rapidly adsorb formaldehyde.
The purifier's HEPA filter is also very powerful. The HEPA filter imported from Japan not only has low wind resistance, high efficiency, but also has a large expansion area and can filter and contain more particulate pollutants. In addition, the purifier is equipped with an air quality sensor and a light-sensing device, which can reflect the indoor air quality in real time and automatically adjust the wind speed and mode during sleep at night.
HEPA filter
The HEPA filter is the core component of the air purifier and it is also not washable. Even if some merchants tell consumers that some HEPA filters can be washed and reused, we do not recommend washing. It is recommended to replace the HEPA filter according to the actual use.
Product recommendation: Honeywell KJ300F-PAC1101W air purifier
Honeywell KJ300F-PAC1101W air purifier has a CADR value of 305m3/h and is suitable for space of 21-36m2. The machine is equipped with a triple filter to efficiently filter PM2.5 particles and formaldehyde. The HiSiv filter can stably filter harmful gases such as TVOC and formaldehyde, and decomposes while adsorbing, effectively avoiding secondary pollution.
The simulated airflow organization is used to optimize the design, and the wall effect is used to blow the wind backwards obliquely, so that the airflow climbs against the wall and the roof, and promotes the overall circulation of the indoor air. In addition, the APP can easily purchase the same type of filter, and the machine will automatically remind you to replace it when it needs to be replaced.
Electrostatic dust collector
There is also a non-consumable purifier on the market, which does not need to replace the filter screen for life, and absorbs pollutants by static electricity. Usually, there is an electrostatic dust collector in this type of purifier. After you are idle, clean the electrostatic precipitator and put it in a shaded and ventilated place to dry. Never use it in a state where it has not been completely dried to avoid a safety accident.
Product recommendation: Dasong KJFC230A air purifier
The Dasong KJFC230A air purifier breaks the filter purifying method of the traditional purifier. It uses CEP air purifying technology to decompose the pollutants in the air by using the plasma generated by corona discharge, realizing the purification of 0 consumables; the sterilization rate of the purifier The higher, filter-free design avoids secondary pollution from bacterial accumulation and makes the interior of the purifier cleaner.
This air purifier uses a white panel as the main body, surrounded by golden smooth lines, and the color is simple and clean; the streamlined ultra-thin body does not occupy space, the back portable handle design makes it easy for users to move the purifier; the control panel is placed on the top of the purifier. The operation is simple and obvious.
Conclusion: It is necessary to distinguish between which washing and which ones can be used to use the air purifier at home. In addition, it is necessary not only to check the use of the filter before use, but also to pay more attention to observation. Many products now have a filter replacement reminder function. In order to ensure product performance and avoid secondary pollution, it is necessary to maintain more maintenance.
Swing Steel Electro-hydraulic Actuator
Swing Steel Electro-hydraulic Actuator When we need abnormal anti deviation ability, high thrust and fast formation speed, we often choose hydraulic or electro-hydraulic actuator. Because of the incompressibility of the liquid, the advantage of using the hydraulic actuator is the better anti deviation ability, which is very important for the regulating working condition, because when the regulating element is close to the valve seat, the flow working condition is unstable, and the greater the pressure difference, the worse this situation is. In addition, the hydraulic actuator runs very smoothly and responds quickly, so it can realize high-precision control.
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