Air Purifier Technology

Air Purifier Technology

Incorrect use of the air purifier equals invalid

 

Air purifiers, also known as “air cleaners”, air cleaners, and purifiers, refer to products that can absorb, decompose or transform various air pollutants, and effectively improve air cleanliness. The Economic Daily-China Economic Net reminds that an air purifier is invalid if used incorrectly.

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First of all, the air purifier needs to be placed in a place with airflow, otherwise it will not be able to perform its function of processing air. If the air in the position is too static, the purification effect will be greatly reduced.

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In addition, if the air purifier wants to achieve the ideal use effect, it must be used for a long time and work for a short time. The effect on purifying the air is extremely limited.

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Because the air purifier needs to absorb and filter the dirt in the air. Sometimes it also has a humidification function, so the filter and the sink are parts that need to be cleaned regularly. Regularly wipe and remove dust from the air outlet, air inlet and internal filter of the purifier every half a month or a month, which can extend the service life of the filter and greatly reduce the maintenance cost of the product. If the sink is not cleaned in time, the filter screen will become moldy, and the air purifier will have a sour smell when it is turned on.

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Especially in the bedroom, the doors and windows of the air purifier should be closed during use. Otherwise, the outdoor dust will continue to enter, and the air purifier will also be difficult to resist. But closing doors and windows for a long time is not good, so it is appropriate to open windows for ventilation at noon or when people are away from the bedroom for a short time.

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The principle of air purifier

The air purifier is mainly composed of a motor, a fan, an air filter and other systems. Its working principle is: the motor and fan in the machine circulate the indoor air, and the polluted air passes through the air filter in the machine to remove or adsorption of various pollutants. OLANSI air purifier will also install a negative ion generator at the air outlet (the high voltage in the negative ion generator generates DC negative high voltage during operation) to continuously ionize the air to produce a large number of negative ions, which are sent out by the micro fan to form negative ions airflow achieves the purpose of cleaning and purifying the air.

 

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Passive adsorption filter type (filter purification type)

The main principle of the passive air purifier is: the air is drawn into the machine with a fan, and the air is filtered through the built-in filter, which can filter dust, odor, toxic gas and kill some bacteria. The filter is mainly divided into: particulate filter and organic filter. The particulate filter is divided into coarse filter and fine particulate filter. The quality of the fan and filter of this type of product determines the air purification effect, and the location of the machine and the indoor layout will also affect the purification effect.

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Active purification principle (no filter type)

 

The fundamental difference between the principle of an active air purifier and the principle of passive air purification is that the active air purifier gets rid of the restrictions of the fan and filter, instead of passively waiting for the indoor air to be drawn into the purifier for filtering and purification. Instead, it effectively and actively releases purification and sterilization factors into the air, and through the characteristic of air diffusion, it reaches all corners of the room to purify the air without dead ends. The technologies for purifying and sterilizing factors on the market mainly include silver ion technology, negative ion technology, low temperature plasma technology, photocatalyst technology and plasmaplasma group ion technology. The biggest defect of this type of product is the problem of excessive ozone emission.

 

Double purification (active purification + passive purification)

This kind of purifier actually combines passive purification technology with active purification technology.

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To avoid secondary pollution

The purification material of the air purifier has a service life. After a period of use, it will adhere to particulate matter or other microorganisms, and the purification material is saturated, and it has no purification effect. Instead, pollutants enter the room with the purifier turned on. The purification materials should be replaced in time according to the degree of pollution and the time of use.

 

Olansi healthcare has more than 12 years in the field of air treatment in China. Olansi is a leading manufacturer of wide range of air purifiers to improve the quality of indoor air. It also offers latest water purifiers and hydrogen water makers.

For more information you need, please contact:

sales04@olansgz.com

What air pollutants can air purifiers absorb

Walking into modern homes, we can find that in addition to traditional home appliances such as empty ice washers, home appliances that improve the quality of life such as sweeping robots and air purifiers have also begun to enter thousands of homes. In addition to meeting the needs of daily life, a better quality of life has also become what modern people are seeking. In fact, everyone is no stranger to the product of air purifier. As long as the term PM2.5 was known to everyone, air purifiers entered people’s sight. And as to whether the air purifier is useful or not? Can the air purifier absorb formaldehyde? Such questions also exist. What kind of air pollutants can air purifiers absorb? Working principle of air purifier,Today, let’s talk about this.

China Air Purifier Manufacturer

China Air Purifier Manufacturer

PM2.5

 

PM2.5 has an important impact on air quality and visibility. Compared with the coarser atmospheric particulate matter, PM2.5 has a small particle size, large area, strong activity, easy to carry heavy metals, microorganisms and other harmful substances, and has a long residence time in the atmosphere and a long transportation distance, which is harmful to the quality of the atmospheric environment and the human body. There is a certain threat to health. PM2.5 is not only available outdoors, but also indoors. Ninety percent of indoor PM2.5 comes from smoking, and the cooking fume produced by cooking will also aggravate the indoor concentration of PM2.5. Due to the particulate matter produced by smoking and cooking oil fume, long-term exposure may cause damage to the human respiratory tract.

 

formaldehyde

 

Formaldehyde is a colorless irritant gas, which has irritating effects on human eyes and nose. At present, formaldehyde has been listed as a “known human carcinogen”. The biggest factor that causes excessive formaldehyde in the indoor environment is home improvement building materials. In home improvement building materials, formaldehyde hides in various glues and coatings in wall paint, floor, and furniture. Formaldehyde can cause tension, dizziness, headaches and other hazards to the nervous system. It can also damage the respiratory tract, digestive tract, circulatory system and nervous system to varying degrees. Long-term living in a house with excessive formaldehyde may cause serious consequences.

 

Dust, bacteria and other substances

 

Indoor dust, shedding hair, pet dander, indoor odor, bacteria and viruses and other indoor pollution particles can easily pass through the human hair filter and blood barrier, causing discomfort and disease to humans. Diseases such as allergic asthma, family colds, and other respiratory infections may be closely related to the poor quality of indoor air. Indoor air pollution seriously affects our health every day.

 

Air purifier mainly uses a fan to draw air into the machine, and then filters the air through a built-in filter, which can filter dust, odor, and disinfect. Generally speaking, air purifiers are suitable for newly renovated or renovated homes, homes with asthma or pets, hotels and hospitals and other public places.

 

What Is The Use of The Negative Ion Function of The Air Purifier?

Founded in Guangzhou in 2009, Olansi Healthcare Co Ltd is a professional manufacturer on air purifiers, fruits and vegetables disinfectors, hydrogen inhalers, disinfectant liquid generators, water purifiers, beauty products, hydrogen water generators etc. Healthcare products. Olansi covers more than 60000 square meters, owns more than 350 staffs, with turnover US$ 100 million in 2020. Olansi has been serving worldwide famous brand like Haier, TATA group etc. for a long time and have good partnership with worldwide customers.

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Improve lung function: 30 minutes after inhaling negative ions, human lungs can absorb 20% of oxygen and eliminate 15% of carbon dioxide.

Improve myocardial function: Negative ions have a significant function of lowering blood pressure, which can improve myocardial function and increase myocardial vitality. Improve sleep: After negative ions, it can invigorate people’s spirits, increase work efficiency, and improve sleep. It has obvious sedative and hypnotic effects, promotes metabolism, and negative ions can activate a variety of enzymes in the body to promote metabolism.

1 Production of active oxygen: Negative oxygen ions can effectively activate oxygen molecules in the air, making them more active and easier to be absorbed by the human body, effectively preventing “air conditioning diseases”.

2 Improve lung function: After the human body inhales oxygen-carrying negative ions, the lungs can increase oxygen absorption by 20%, and emit 14.5% more carbon dioxide.

3 Promote metabolism: activate a variety of enzymes in the body to promote metabolism.

4 Enhance disease resistance: It can change the body’s response ability, activate the function of the reticuloendothelial system, and enhance the body’s immunity.

5 Improve sleep: Through the action of negative oxygen ions, it can refresh people’s spirits, increase work efficiency, and can also improve sleep, which has obvious analgesic effects.

6 Sterilization function: The negative ion generator produces a large amount of negative ions while producing trace ozone. The combination of the two makes it easier to absorb various viruses and bacteria, causing structural changes or energy transfer, leading to its death. Dust removal and sterilization are more effective in reducing the hazards of second-hand smoke. It can effectively remove and neutralize toxic gases such as formaldehyde, benzene, toluene, ammonia, carbon monoxide, etc., to protect human health.

7 Clean air, eliminate smoke and dust: negatively charged negative ions and positively charged smoke and dust floating in the air are neutralized by electrodes to make them naturally deposited. Chemical acid decomposes, neutralizes and removes substances with odors (such as sweat odor, decoration and chemical odor, putrefaction, musty, amonia (poop) and other odors), so as to achieve The role of air purification. It gives you a wonderful feeling as if you are in the depths of the forest, and keeps modern urbanites away from all kinds of diseases and all kinds of harmful substances in newly decorated houses.

8 Protection: neutralize the high-voltage static electricity of TVs and computers, and form a negative ion protective layer in front of them to effectively reduce the damage to eyes caused by high-voltage static electricity generated by TVs and computers, effectively prevent myopia, and reduce dust on TVs and computers. damage.

9 Negative ions can enhance the moisture retention of hair: Normally, the surface of the hair is in the form of scattered fish scales. Negative ions can regain the scattered fish scales on the surface of the hair to make the hair look more shiny, and at the same time it can neutralize the hair. The presence of static electricity prevents the hair from splitting ends.

Olansi new arrival air purifiers with negative ions.

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Welcome to contact Olansi for E-commerce air purifier, HEPA air purifier, OEM air purifier inquiry.

Sammi Liang

Email: olans03@olansgz.com

Small details of the air purifier being used

Air purifier is a product that can filter or kill air pollutants and effectively improve air cleanliness. The correct use of air purifiers can not only ensure the service life of the air purifier, but also ensure the best purification effect of the air purifier. Pay attention to the following links in use:

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1. Start the air purifier to clean the air according to the environmental pollution. For example, an air purifier that purifies PM2.5 pollution is best used when air pollution is serious or indoor environmental pollution is serious, to ensure a good purification effect. If the atmospheric air quality is good, there is no need to turn on the air purifier for a long time. It can be used in combination with a humidifier in summer and winter for the best effect.

 

 

2. Clean and maintain the purifier in time. Install an electrostatic adsorption type purifier with a cleaning signal light. When the signal light is on, it indicates that the dust collection is full, and the dust collecting plate must be cleaned.

 

3. For purifiers with high-efficiency filtration function, you can often check the filter replacement indicator. If there is no indicator, you can turn on the machine to check the pollution of the filter element. If the filter element turns black, replace the filter element immediately.

 

4. Pay attention to the purification effect of the air purifier during use. If you find that the purification effect is significantly reduced or the air purifier is turned on and you find a peculiar smell, you should replace the filter material and clean the filter in time.

 

5. Pay attention to safe use. When using the electrostatic adsorption air purifier, please avoid direct contact with children because of its high voltage to prevent electric shock. Activated carbon filter element and high efficiency filter should be kept away from fire sources during use, to avoid accidental inhalation of cigarette butts of smokers, and to prevent fire.

 

6. ​​The location of the air purifier is also very important. Try not to place it against the wall or furniture, preferably in the middle of the house, or at a distance of more than 1m from the wall when in use.

 

7. Don’t place ordinary air purifiers too close to the human body, because there are more harmful gases around the purifier. If the purifier that purifies smoking smoke can be closer to the smoker.

 

8. Do not use an air purifier if the room has conditions to open windows for ventilation, but pay attention to outdoor air pollution when opening windows for ventilation. Sharing comes from Chunjingyuan Trading.

 

  1. If you choose a purifier with humidification function, or an air purifier with wet purification technology, you should be careful not to use it during the summer rainy season, sauna days or places with high humidity, otherwise it will greatly reduce the purification effect of the air purifier .

 

  1. -Under normal circumstances, when people are not in the room, please do not turn on the formaldehyde-removing air purifier for a long time. However, the ozone disinfection purifier should not be turned on in a room with people as much as possible. You can use the timer switch function, or after closing the doors and windows, turn on one room by one.

 

 

Olansi air purifier can make you safe environment to breath in your home.

 

Olansi is a leading manufacturer based in Guangzhou. Olansi offer their products more than 40 countries and all main markets, providing first class service and support at all times. The company has been operating since 2009 and has almost 10 years experiences in the field of air purifier and water purifier producing. To find out more, please visit:https://www.olansichina.com/

 

The role and efficacy of air purifiers

When we are at home, if the air in the home is not circulating, the air in the home will be relatively dirty. Staying in such a space for a long time is not good for the health of the human body, so many friends will buy it for the home. An air purifier can effectively purify the air in the room, so what are the functions and effects of the air purifier?

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The role and efficacy of air purifiers include the following aspects:

  1. Eliminate static electricity. After using the air purifier, there will be a lot of negative and positive ions in the air to combine, so that static electricity can be eliminated.2LWW5O[PLB1BEV)_55ZL4PW
  2. Clean the air. The negative ions produced by the air purifier can accumulate dust and pollen, which can improve the indoor air environment.d
  3. Sterilization reduces bacteria. Air negative ions will attach to bacteria or microorganisms, which can inhibit microorganisms and reduce air pollution.K09A_05

Olansi is a leading manufacturer based in Guangzhou. Olansi offer their products more than 40 countries and all main markets, providing first class service and support at all times. The company has been operating since 2009 and has almost 10 years experiences in the field of air purifier and water purifier producing. To find out more, please visit: https://www.olansi.net/

How much does air quality affect sleep?

Does an air purifier help sleep? Why do you say that? Because they used to suffer from insomnia and dreaminess when they didn’t use the air purifier. But after using the air purifier, I slept well. I wonder if it is because of the air purifier’s sleep-helping effect or the psychological effect.

OLANSI air purifier manufacurer, full types

OLANSI air purifier manufacurer, full types

How much does air quality affect sleep?

68% of human diseases are caused by air pollution, and when a person sleeps, the immune system is at its lowest level. At this time, viruses, bacteria and harmful substances are more likely to invade and invade and harm the human body. In addition, psychological research has revealed that natural environment experience can bring some positive effects to people, which also explains why it is rainy, or listening to natural wind, water, birds, etc., can make people feel relaxed and happy. Fall asleep. The air purifier can not only purify various pollutants in the indoor air, including PM2.5/formaldehyde, viruses, bacteria, and create a safe environment for you, but also simulate the natural environment to a certain extent. By purifying indoor air, release Negative ions promote the coordination between people and the room, so that people can get a good sleep in a suitable environment.

Air purifier helps create a safe sleep microenvironment

Psychological research reveals that natural environment experience can bring some positive effects to people, which also explains why in rainy days, or listening to natural wind, water, birds, etc. can make people feel relaxed and happy, and easy to fall asleep. Air purifiers can not only purify various pollutants in the indoor air, including PM2.5, formaldehyde, viruses, bacteria, and create a safe environment for you, but also simulate the natural environment to a certain extent. By purifying indoor air, release Negative ions promote the coordination between people and the room, so that people can get a good sleep in a suitable environment.

Woke up the next day with the air purifier on and had a dry throat?

However, not all air purifiers can help sleep. Presumably many people who have bought an air purifier will have such a doubt: In severe haze weather, if the air purifier is turned on, the throat will be dry and itchy the next day, and the indoor PM2.5 concentration is still high? In fact, this is because the commonly used gear of air purifiers is the sleep gear with the lowest wind speed. In order to control noise, the CADR value is generally low and the purification efficiency is low. Not only that, but we must know that our civil buildings have strict standards for the number of air changes. Even if the doors and windows are closed, the interior is not airtight, and it cannot completely isolate the polluted air outside. Turning on the air purifier sleep mode at night is limited by actual use scenarios such as air leakage in the bedroom and the low CADR value, and the room often does not have a significant purification effect.

How important is CADR for sleep files?

Many people are accustomed to turning on the automatic gear, allowing the air purifier to automatically adjust the wind speed and gear position according to the changes in the surrounding air quality, which feels easy and worry-free. In fact, the most commonly used air purifier for long-term operation is the sleep mode. Although the noise generated by the air purifier is the smallest at this time, the CADR value is also the smallest. According to the applicable area calculation formula S=(0.07~0.12)Q (Q refers to CADR) specified in the new national standard of air purifiers, it can be known that the lower the CADR value, the smaller the applicable area, and the reason why the air purifier is useless It is precisely because you often use an air purifier in a space larger than the applicable area, making the air purifier a display.

Olansi air purifier can make you safe environment to breath in your home.

Olansi is a leading manufacturer based in Guangzhou. Olansi offer their products more than 40 countries and all main markets, providing first class service and support at all times. The company has been operating since 2009 and has almost 10 years experiences in the field of air purifier and water purifier producing. To find out more, please visit: https://www.olansi.net/

https://youtu.be/ddowVMMQLcU

How can household air purifiers be used for better purification effects during the epidemic?

Nowadays, the epidemic situation continues to ferment. For home users, keeping indoor ventilation is an important part of preventing the epidemic at home. It would be better if you can have a good air purifier at home. However, everyone also has this question. Is buying an air purifier at home useful for the epidemic virus?

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One, then what is the function of the air purifier?

 

Most air purifiers extract a certain volume of polluted air through the motor in the equipment, and after filtering layer by layer, release clean air, thereby reducing indoor pollutants, improving air quality and deodorizing. If the decoration owner wants to remove the formaldehyde after the decoration, and the user wants to absorb the smog and bacteria in the room, they can do it through an air purifier.

 

At present, there is no direct evidence to prove that household air purifiers can adsorb or kill the new coronavirus. However, according to the analysis of its principles, even in the home or office, even ordinary functional air purifiers have a certain effect on improving indoor air quality and reducing the risk of infection. However, in the face of the new type of coronavirus, air purifiers cannot completely absorb and kill the new type of coronavirus.

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Two, how to make the air purifier purify better

 

Some studies believe that harmful substances such as bacteria and viruses in indoor air often cannot exist alone. They are usually spread on suspended particles in the air in the form of droplets and aerosols. The main function of air purifiers is to remove these air. The suspended particles in the air are effectively blocked to achieve the purpose of purifying the air. For consumers, if they want the air purifier at home to better purify the indoor air, it is recommended that you pay attention to the following three points when using it.

 

1, correct position

 

The placement of the purifier is a bit particular. If conditions permit, it is best to place it in the center of the room, especially the purifier should not be placed against the wall, which will greatly reduce the purification effect, such as it must be against the wall. When placed, it is necessary to leave a certain distance from the wall to ensure smooth air in and out of the machine and help indoor air circulation.

 

2, open windows at the right time for ventilation

 

Actually, the air purifier must be carried out in a relatively closed space during normal operation. At this time, opening doors and windows will increase the working pressure of the air purifier and reduce the purification effect. The user can open the windows for ventilation when going out or properly ventilate when the outdoor air is good.

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For the removal of bacteria, viruses, particles, pollen and other substances, air purifiers have a good purification effect, so if you do not have financial pressure and want to improve the indoor breathing environment, it is still necessary to place an air purifier at home.

For more information abuot Olansi air purifiers, please contact below:

Email: sales04@olansgz.com

Hayden

How to use air purifier more

Air is a medium that everyone must rely on, but it is also a major culprit that affects human health.

 

In the face of the powerful “death” of the epidemic, staying away from harmful air has become the first priority for people to isolate themselves, but at the same time, ventilation is one of the factors that people keep healthy.

 

Nowadays, houses, offices and many public places will face different challenges from the past. How to build a strong healthy air scene and disinfect and sterilize harmful gases has become a problem that consumers must face directly.

 

With the greatly improved awareness of health protection, related healthy home appliances have ushered in explosive growth, such as Olansi’s air purifiers, water disinfectors and other products.

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Among them, I have to mention that the export market for air purifiers in Olansi has skyrocketed in 2020.

 

 

 

Although the export performance of air purifiers has been good in the past two years, it has not yet reached the outbreak period, but since the epidemic spread to the world, in the second half of 2020, the export orders for air purifiers of Olans suddenly accelerated, and even There is a phenomenon of short supply.

 

According to data from Ali International Station, from April to November 2020, the cumulative export orders for air purifiers on Ali International Station increased by nearly 8 times year-on-year, and the export volume and value achieved positive year-on-year growth for eight consecutive months.

 

 

At the same time, customs data also confirms the fiery cross-border e-commerce market for air purifiers. Data show that in 2020, China’s export volume of air purifiers was 36.78 million units, a year-on-year increase of 57.8%; the export value was US$1.8 billion, a year-on-year increase of 125.6%.

 

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The growth of the market is mainly due to the increasing popularity of smart homes, the introduction of supporting regulations for effective air pollution monitoring and control by the government, the deterioration of global air pollution and the increasing awareness of air purification with the public. According to the report, the residential air purification market is expected to grow at a compound annual growth rate of 8-10% in the next two years.

 

It is understood that this wave of export demand growth mainly comes from the European and American markets. Due to the epidemic, European and American consumers have also paid more attention to air safety issues. A series of policies such as home isolation and home office work have also greatly stimulated the demand for home air purifiers. Filtering dust, bacteria, and viruses in the air has become one of the rigid needs of home office work.

 

 

 

  Air purifiers ushered in two sales peaks due to the dual causes of the epidemic in the spring of 2020 and the pollen season, as well as the repeated epidemics in the fourth quarter. According to Caijing.com, at present, China has become the world’s largest exporter of air purifiers.

 

Among them, the export market orders for China’s air purifiers are mainly OEM production.

 

In the face of such a huge market demand, some sellers still have reservations about the development prospects of air purifiers, because the current air purifier standards on the market are uneven, serious homogeneity, low technical thresholds, and no strict technical core requirements. Public relations, therefore, the sales of domestic air purifier products have not been high, on the contrary, the export results are exceptionally good.

 

 

 

In 2020, when the domestic air purifier market continues to be sluggish, air purifiers made in China will sail overseas and become the focus of purchase by people all over the world.

 

But sellers need to understand that if the epidemic subsides, product differentiation and competitiveness are the key to brands going overseas.

 

 

Major companies are constantly improving the competitiveness of their brands, hoping that the epidemic will recede and continue to grow. Obviously, the hot scene in the air purifier export market will continue. At present, many companies still work overtime in order to complete export orders. In 2021, Olansi’s air purifier will still be one of the most outstanding dark horses in the export of home appliances.

Does the daily air purifier need to be on all the time?

GUANGZHOU OLANSI HEALTHCARE CO., LTD IS A PROFESSIONAL MANUFACUTURER OF AIR PURIFIER, CAR AIR PURIFIER, WATER PURIFIER, WATER DISPENSER, WATER HYDROGEN.

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With the improvement of living standards, people’s requirements for the living environment are also increasing, and many families will use air purifiers to purify indoor air. During the use process, many people will ask a question: Does the air purifier need to be on all the time? How long is it appropriate to keep it on?

 

 

 Air purifiers can filter PM2.5, dust, and allergens in the indoor air. Some air purifiers also have some special functions, such as sterilization or targeted filtering of certain pollutants. Some people say that the air purifier must be turned on for 24 hours to ensure that the air in the home is always clean.

 

Some people say that the air purifier should not be on all the time, because it wastes electricity, and the filter consumes too fast, and the replacement cost is too high, which will increase the economic burden; or worry that the machine will shorten the service life if it is kept on.

 

Here, the editor tells everyone: the air purifier cannot be turned on all the time. But the reasons are not those mentioned above.

 

The air purifier is used in a closed room. Its working principle is the principle of internal circulation, which purifies the original indoor air. The machine sucks indoor air into the machine through the air inlet for filtering and purification, and then discharges the filtered air through the air outlet, which can effectively reduce harmful substances such as PM2.5 and peculiar smells in the room. This cycle achieves the purpose of purifying the air. The air path processed by the air purifier is: indoor → indoor.

Olansi K09C air purifier

Olansi K09C air purifier

What does this mean? It means that if the air purifier is used for a long time, the concentration of carbon dioxide in the indoor air will continue to increase, and the oxygen will be insufficient, so that stale air is harmful to human health.

 

Some people may argue that the house is not completely sealed, and there will be some gaps between doors and windows, so outdoor air and indoor air can still be exchanged. However, such a negligible exchange rate cannot meet the human body’s healthy breathing requirements, and the indoor carbon dioxide content will continue to increase.

 

Therefore, everyone cannot keep the air purifier on. After using it for a period of time, open the windows for ventilation to ensure the freshness of the indoor air. As for how long it takes to ventilate, it mainly depends on the local air quality, the size of the indoor space, the number of people, and the level of indoor air pollution.

 

In fact, in addition to air purifiers, there is now another type of air purification equipment that is also very popular with consumers and is more suitable for home use. That is the fresh air system, also called fresh air purifier.

 

 

The fresh air system integrates ventilation and air purification functions. Its working principle is external circulation. The outdoor air is sucked in by the fan, filtered, and transported into the room. At the same time, a slight positive pressure environment is formed in the room, and the originally dirty air in the room is discharged to the outside. The path of fresh air system processing air is: outdoor→indoor→outdoor, to complete the replacement of outdoor indoor air. Some fresh air fans also have an internal circulation mode and a mixed mode. In the internal circulation mode, the fresh air purifier is used as an air purifier; in the mixed mode, the fresh air is sent to the outside while circulating and purifying the original indoor air.

 

Olansi air purifier can make you safe environment to breath in your home.

 

Olansi is a leading manufacturer based in Guangzhou. Olansi offer their products more than 40 countries and all main markets, providing first class service and support at all times. The company has been operating since 2009 and has almost 10 years experiences in the field of air purifier and water purifier producing. To find out more, please visit: https://www.olansi.net/

https://youtu.be/ddowVMMQLcU

More inquiry needs please contact:

Contact Person:Tina Wang

Email:sales03@olansgz.com