Air Purifier Technology

13 Aug

Can the air purifier be turned on during sleep

As people’s requirements for the living environment are getting higher and higher, air purifiers are inseparable from people’s lives. It can improve the indoor living environment and make people have a comfortable living experience. Generally, the air purifier is turned on at home, so can the air purifier be turned on while sleeping? What are the ways to use it?

Can the air purifier be turned on?

The air purifier can be turned on while sleeping. And it is recommended to drive it while sleeping, which is more beneficial to your health. People also need a good environment when they sleep. High-quality air is more conducive to our sleep quality, so it is necessary to turn on the air purifier. The noise of the air purifier is not loud, it will not affect people’s sleep when in use, and the power of the purifier is only about 80w, even if it is turned on 24 hours a day, it only costs more than 1 yuan a day.

How to use the air purifier while sleeping

Turn to sleep mode

You can switch the air purifier to sleep mode when you go to bed at night, so that it uses more energy saving. The air purifier should not be too noisy when you sleep at night, otherwise it will affect people’s sleep, so the most important thing to choose a purifier is to see its sleep The mode noise is not big, if it is big, even if it works well, it is not recommended to buy it.

Close the window when in use

The air purifier is not suitable for opening windows. If the window is opened while sleeping, the polluted air from the outside will enter the room continuously, causing the air purifier to work all the time. This not only wastes electricity, but also fails to achieve the purification effect. If you must open it, it is recommended to only open the window a little to allow it to breathe.

Pay attention to the placement

The air purifier is best placed in a place where the bedroom is not ventilated, and the location should be lower, but not close to the wall to prevent it. This will not only inconvenience the air circulation, but also cause some pollutants in the corner to be sucked into the purifier. If it is in summer or When using the air conditioner in winter, it is recommended to place it in front of the air conditioner, and place the air inlet close to the air conditioner blowing place, so as to purify the air blown in by the air conditioner.

04 Aug

Brief analysis on the development of air purifier

With the improvement of people’s living standards and the enhancement of environmental awareness, more and more people realize the importance of clean air for their health.
In order to improve the increasingly serious air environment, air purification products have become a popular product category in home appliance stores. Among them, air purifiers are favored by users as an effective tool to improve the indoor air environment.

According to ovicloud data, the retail sales of air purifiers in 2014 was 15.1 billion yuan, a year-on-year increase of 94.8%.
In 2015, the retail sales amounted to 11.8 billion yuan, a year-on-year decrease of 21.6%; In 2016, the retail sales amounted to 13.51 billion yuan, a year-on-year increase of 14.1%; In 2017, the retail sales amounted to 16.21 billion yuan, a year-on-year increase of 20%.
A few years ago, environmental pollution in many cities in China became very serious. The ubiquitous haze made people start to wake up to the harm brought by environmental pollution.
With the continuous haze weather, the air quality presents a state of severe pollution, the number of patients with respiratory diseases is also increasing, and the serious air pollution has fried the market of air purifiers.
The high concentration of PM2.5 in the air and serious haze pollution are the primary factors for many consumers to buy air purifiers. It can be said that haze is the catalyst for the outbreak of the air purifier market. After the haze weather detonates user demand, the air purifier products have maintained rapid growth for many years.

In 2018, the national air pollution control work has been gradually promoted, and the frequency of haze weather is becoming less and less.
In addition, affected by multiple factors such as the improvement of consumers’ awareness of air purifier products, the purchase heat of air purification products also decreased, and the overall market showed a downward trend.
According to the monitoring data of ovicloud, the sales of air purifiers from January to November 2018 was RMB 11 billion, a year-on-year decrease of 26.7%.
Affected by the booming market in 2017, the year-on-year decline in 2018 increased.
It is not difficult to see that the improvement of air quality is the main reason for the sharp drop in sales of air purifiers. For the cold and hot conversion of the market, air purification products began to look for the next marketing outlet: “formaldehyde removal economy“, and indoor formaldehyde pollution has become a new starting point of air purifiers.

The most unavoidable problem in new house decoration is formaldehyde. There is a large amount of formaldehyde in many decoration materials. Long-term inhalation will cause very serious harm to human body, and the release cycle of formaldehyde is very long, which adds more risks to users when they stay in new houses.
The trend of demand transformation of air purifier industry from “haze removal” to “aldehyde removal” is very rapid and obvious. Relevant manufacturers develop new products and technologies according to market demand to layout the next development of air purifier.

It is understood that in 2018, the sales penetration of air purifier products with formaldehyde removal function has reached 18.5%, and consumers have changed from focusing on haze removal effect to formaldehyde removal function.
At the same time, the export market growth rate of air purifier products is increasing year by year. In 2018, China exported 17.63 million household air purifiers, a year-on-year increase of 45.9%.

In 2019, China exported 21.05 million household air purifiers, with a year-on-year increase of 19.4%.
As a large manufacturing country, about 70% of air purifier products in the global market are produced in China. With the continuous improvement of air purifier product technology and the advantage of domestic product price, the export volume of air purifier products in China is gradually increasing.
In 2020, a sudden COVID-19 disrupted the pace of people’s life, especially when it was clear that the main way of transmission of COVID-19 was through respiratory droplet transmission and contact transmission. People were very concerned about the health of the air environment, and the air purifier product once again returned to the public’s vision.
At the same time, scientific information about respiratory health is overwhelming. The air purifier products with HEPA high-efficiency filter screen can effectively filter out virus particles and droplets attached to the air.
The use of air purifier has a certain effect on improving indoor air quality and reducing the risk of infection.
For a time, in addition to masks, alcohol and other protective articles, air purifiers have also become just needed products for many families.
In the face of the sudden outbreak of consumer demand, the sales of air purifiers increased significantly during the epidemic.
For users, COVID-19 let us know more about the level and effect of air purifier products, which is a product popular science for consumers.

The purchase demand under the epidemic situation has made the air purifier market reach a short outbreak. In the post epidemic period, people still pay attention to the indoor environment and respiratory health.
The outbreak of COVID-19 has driven the sales of air purifier products, and has also enhanced people’s awareness of respiratory health. At the same time, it also put forward new requirements for air purifier products.
In recent years, the air purifier industry has developed rapidly, but at present, the air purifier industry is still in the initial stage of development.
In terms of penetration rate, compared with Europe, America and other countries, the penetration rate of air purifier products in China is very low. Moreover, the household penetration rate of air purifier in China is less than 2%, which is far lower than the 100 households of traditional household appliances such as air and ice washing.
From this point of view, the whole world’s air purifier market still has huge growth space in the future.

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30 Jul

What else does the air purifier do 2022?

Some people say that 99% of the reason for the boom in the air purification industry market in China is due to smog (commonly known as PM2.5). In fact, otherwise, in addition to purifying smog and PM2.5, the air purifier can also purify indoor harmful gases such as formaldehyde, second-hand smoke, peculiar smell, and dust.

Domestic air purifiers are in their infancy, but the foreign air purifier markets, especially Europe, Japan, the United States and other places, are already very mature. In these countries and regions, although the outdoor air quality is far better than the domestic ones, there is no smog. However, the penetration rate of air purifiers is very high, and even mandatory installation by legislation. So you think that the air purifier is only born for smog. Is this really the case? Let’s follow the editor to learn more about the functions of the air purifier.

Generally speaking, to solve the problem of turbid indoor air pollution, opening windows for ventilation is a good way, but once the windows are opened, it will cause the loss of indoor cold and heat energy, and at the same time, it will destroy the overall insulation system of the building, and it will also cause outdoor dust and noise. Enter the room. Therefore, the contradiction between opening and closing windows has not been fundamentally resolved. It is for this reason that people have begun to study and explore the impact of indoor air quality on human health, pollutants and their sources, and feasible solutions. Eventually it appeared in Europe where the economy and technology are developed and the quality of life is emphasized.

Air purifier is a continuous ventilation method that can control the ventilation path. The replacement of air purification is completely controlled through a good fan and airflow control system. This technology has little effect on the indoor temperature. Without opening the window, it continuously filters and purifies the dirty air in the room 24 hours a day, and effectively controls the air volume. In the 1970s, more than 90% of newly built houses in Spain were equipped with air purifiers; in 1989, in Germany, the residential ventilation system has been integrated with the building and has become an indispensable important component Part; In 2000, air purification in the entire European Union has become a regulation.

There are several reasons why our air purifiers have such a high purchase rate: economic and material life foundation, basic layout of the house, outdoor noise, indoor air-conditioning use, residents’ living habits and other issues. With the sustained and stable development of my country’s economy, in many material foundations and health concepts, the gap between us and the residents of these countries and regions is getting smaller and smaller. With the popularization of air conditioners, the concept of opening windows for ventilation will gradually be replaced by Use an air purifier to ventilate.

Olansi K15B air purifier

Main advantages of air purifier:

1) You can enjoy the fresh air of nature without opening the window;

2) Avoid “air conditioning disease”;

3) Avoid moldy indoor furniture and clothing;

4) Eliminate long-term slow-release harmful gases after interior decoration, which is beneficial to human health;

5) Effectively remove various bacteria and viruses in the room;

6) Super silent;

7) Reduce indoor carbon dioxide concentration.

Therefore, air purifiers are not haze-induced products. Even if there is no haze, my country’s air purifier market will develop rapidly.

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09 Jul

What reason do I need to buy an air purifier in 2021-2022?

Is there serious air pollution in the cities in which they live? Maybe some people live in areas where air pollution is not so severe, and they are not so vigilant and feel harmful to air pollution, but in fact, air pollution is everywhere, and China’s reforms are nearly four. Over the past ten years, my country’s economic development has undergone earth-shaking changes, but at the same time it has inevitably brought environmental pollution, including air pollution, water pollution, and life pollution. In the current, polluted environment, the use of air purifiers is imminent. Not only outdoor air pollution, but indoor air pollution has to be taken seriously. So what is the reason for using an air purifier?

1. Removal of formaldehyde in the decoration room

If the smog still bullies people by region and season, formaldehyde is relatively fair-rural cities are treated the same, winter and summer are not distinguished, as long as you decorate the house, formaldehyde will follow. This year, who doesn’t have one or two newly renovated houses?

The hazards of formaldehyde, every company that makes air purifiers backs up, but when it comes to thorough purification, not every company understands it.

Friends who have done a little research on air purifiers know that most of the filter elements on the market that purify formaldehyde are adsorbed by activated carbon. This method is really effective, especially in the initial stage of purification. However, as time goes by, the adsorption of activated carbon is gradually saturated, and it seems to be incapable of continuing to remove formaldehyde. Even when the temperature rises, the adsorbed formaldehyde is released again, causing secondary pollution. If you don’t want to be hurt by the enemy, the best way is not to lock it up, but to complete humane extinction. It is the same to prevent secondary pollution of formaldehyde.

At present, there are very few purifiers capable of “humane extinction” of formaldehyde in China. The cold catalyst decomposition technology of Olandes air purifier can quickly decompose formaldehyde into carbon dioxide and water that are harmless to the human body under normal temperature and pressure. Without any secondary pollution.

2. Outdoor atmospheric environment

As early as 2008, the Ministry of Environmental Protection of my country issued an announcement showing that among the 519 cities in my country that reported air quality data, only 21 cities reached the first level, accounting for only 4% of the total number.

Three, ensure healthy breathing

Two-thirds of a person’s life is spent indoors. According to surveys, the indoor air pollution rate is 5-10 times that of the outdoor. The indoor chemical pollutants such as second-hand smoke, formaldehyde, and radon gas , Benzene series, ozone and peculiar smell, indoor hygiene products may produce carbon dioxide, carbon tetrachloride, dibenzene, toluene, xylene and other toxic substances, which are very harmful to the human body. Long-term exposure to indoor air pollution can easily lead to various diseases such as respiratory diseases, lung cancer, and atherosclerosis.

The above three reasons tell you that it is impossible not to use an air purifier. The multi-layer filtration system of the Olansi air purifier can filter, adsorb and decompose the indoor air pollutants layer by layer to achieve a cleanliness of more than 99.97%. .

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02 Jul

Air purifier maintenance Replace the filter as scheduled to be healthier 2022

In the past two years, the heavy smog in the northern region has come earlier than in previous years! The topic of healthy breathing has become the focus of everyone’s heated discussion.

Severely polluted weather, even if the doors and windows are closed, the indoor PM2.5 cannot be effectively reduced.

Therefore, in order to avoid respiratory diseases and pollution, air purification devices have become a necessity for many families.

Everyone has the experience of traveling on business and staying in hotels and guesthouses. May wish to recall, is there any traces of yellowing or even blackening around the air outlet of the central air conditioner of the hotel? This is the reason why the ventilation ducts have not been cleaned for a long time! We all know that the air conditioner in the home must be cleaned before using the filter and special cleaning Clean the inside of the hanging machine. Air purifiers also need regular maintenance!

While calling for the use of indoor air purifiers, experts made it clear that the results of inadequate maintenance and long-term non-replacement of the filter can cause the indoor PM2.5 concentration to exceed that of the outdoor nearly twice!

Today’s headlines

Air purifier body cleaning

Frequency: weekly or on demand

Tool: clean soft cloth

Note: When power off, do not pour water into the machine to cause the circuit to burn out.

Method:

1. Wring out the damp clean cloth, and wipe the body, air outlet window, and control panel as a whole

2. Open the front panel to clean, dry and reinstall

3. Take out the filter, pat it in a ventilated place, and place it in the sun for 4-8 hours. Do not wash with water

4. The clean brush cleans the odor sensing area to restore the sensor sensitivity.

Air purifier negative ion emitter cleaning and maintenance

Frequency: weekly or on demand

Tools: 2# oil paint brush or cotton swab

Note: Power off operation, check whether the oil brush head is firm, and avoid falling into the body.

Purpose: When the purifier is used daily, the positively charged dust, iron filings and other impurities in the air are easily adsorbed on the surface by the negative ion emitter, which produces a squeaky noise like an electric current, and reduces the noise after cleaning.

Method:

1. After power off, go through the air outlet and find the negative ion emitters on the left and right sides. The left transmitter head is located near the third row of holes just below the screws.

2. Deepen the oil paint brush into the air outlet, clean the negative ion emitters on both sides before and after taking it out.

Do not exceed the service life of the air purifier filter!

In addition to regular maintenance of the purifier, the air filter has its own rated service life (or according to the use environment and frequency), and it must be replaced when it expires!

Regular maintenance of the purifier is just like brushing your teeth every day. Dirt hidden in the teeth is not easy to see, and it is easy to breed bacteria. Regularly wash and brush to eliminate hidden dangers. However, don’t look at your teeth brushing twice a day. After a long period of time, there will be tartar and tartar. If you drink tea and coffee for a long time, you will easily turn black, so you need to wash your teeth.

This is like the saturation of the filter. Some problems can’t be solved by just washing and brushing. The teeth cannot be replaced with new ones, but the air purifier can be replaced with filters to ensure the highest efficiency of filtering indoor pollutants. What’s more, not changing the filter when it expires is comparable to chronic suicide!

The filter type purification method adopted by the air purifier. Since the filter uses a HEPA filter for filtering, the HEPA filter will gradually become saturated with the increase of adsorbed particles, and the dust holding rate will gradually decrease, resulting in a reduction in the efficiency of the purifier and energy consumption. Increase. At the same time, the particulate matter adsorbed on the filter is also a hotbed of virus and bacteria, which will multiply and breed bacteria. If the filter is not replaced in time, when the load of the filter reaches saturation, the original adsorbed harmful substances will be released, not only will it not rise. When the purification effect is reached, secondary pollution will also form. At this time, they are no longer guards of health protection, and become invisible killers that damage health!

How to judge whether the air purifier filter needs to be replaced?

The filters need to be replaced regularly, and the service period is generally about 8-14 months. The use environment will be different. In addition to the rated service life, it can also be judged by the filter status:

Filter combination screen 1: The surface of the screen is dirty and discolored, there are many debris in the small holes of the cold catalyst, and the internal activated carbon is obviously discolored;

Filter combination screen 2: Obvious discoloration or moldy, yellowing, and blackening on the surface. When the filter becomes dirty, discolored, yellow, or even moldy, the filter needs to be replaced in time.

It is recommended to replace the filter combination screen 1 and the filter combination screen 2 at the same time to maintain the best purification effect

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25 Jun

Skills of using air purifier

Since the rapid development of industry and construction, the air quality has become worse and worse, and the smog has become increasingly serious. Many families have begun to use air purifiers. When it comes to air purifiers, many people know that it can purify the air and filter the harmful substances in the air. As for its working principle and usage skills, few people pay attention to it.

In fact, if you know more about air purifiers, you will not only be able to buy a purifier that is more suitable for you, but you can also maintain it yourself and use it for a longer time.

Purification principle of air purifier

The air purifier is mainly composed of a motor, a fan, and an air filter. The motor and the fan promote the flow of air, so that the air passes through the air filter to absorb various pollutants, and clean air can be circulated indoors. There are also some models of air purifiers that load a negative ion generator at the air outlet to ionize the air out of negative ions, which are blown by a fan to form a negative ion current, thereby producing the effect of purifying the air.

And this filter is also different, generally made of stainless steel; there is also a composite filter, which filters out odors in the air, such as formaldehyde, etc., just like the Olansi air purifier K09A, which is aimed at formaldehyde and smog. One of the purifiers is very suitable for new houses or areas with severe autumn and winter haze; the photocatalyst filter is mainly for the purification of bacteria and viruses; the nanofiber carbon filter is mostly used in places with many people such as enterprises.

Applicable people of the air purifier

Air purifiers are beneficial and harmless to everyone, and they are indispensable to individual groups. For example, children, pregnant women, the elderly, office workers, patients with respiratory diseases, and drivers. If you have a baby or a mother-to-be at home, air purifiers are indispensable in the autumn and winter season. When the child develops, all functions are not healthy. If you inhale too much haze or a virus, it is easy to get sick. The mother-to-be will not only harm the mother’s body. It will also threaten the baby’s health and cause irreversible damage. Those with babies and pregnant women at home can choose a purifier such as Olansi K09C, which specializes in removing haze, viruses, bacteria, formaldehyde and allergens.

Human immunity declines, metabolism becomes slower in autumn and winter, and it is easy to get sick. It is even more uncomfortable to inhale unclean things. The air circulation in the office is not good. If a person catches a cold, it may quickly spread to everyone. And the people who work in the office are usually very busy, don’t have time to exercise, and are easy to get sick. Olansi K15B is specially designed for the office. The purifier with negative ions removes formaldehyde and second-hand smoke, etc. The effect is very good. Not to mention patients with respiratory diseases and drivers, the outside air is not good, and they are the most affected, so air purifiers are indispensable.

The placement skills of the air purifier

If the air purifier is placed in the wrong position, it can really be done with half the effort. Do not place it close to walls or furniture. A distance of more than 1 meter from the wall is better. If it doesn’t get in the way, it’s best to put it in the middle of the house and try not to get too close to people.

Tips for using air purifier

In autumn and winter, in a dry environment, the air purifier and humidifier can be used together, and the effect will be better. Since the purifier has a limited service life and needs to be replaced every other time, it is best to choose a purifying filter with a regenerative function. In addition, most of the filters cannot be washed with water, and the purification effect will be lower after washing. Therefore, after detecting a significant drop in the purification effect, the filter should be replaced.

How to buy air purifier

When buying an air purifier, you should consider your own situation to see which people you are targeting and which air quality problems you want to solve. In addition, an air purifier of suitable size should be selected according to the size and pattern of the room. As far as the purifier itself is concerned, the choice of filter element is very important. A good filter material can absorb pollutants above 0.3 microns, and the purification capacity is close to 100%. When buying, you must look at the various indexes.

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18 Jun

Who is suitable to use an air purifier?

The quality of life is constantly improving, and everyone is thinking of ways to live better. Eat well, live well and use it well. Only by starting from every detail can the quality of life be improved. For example, many people have begun to buy air purifiers, wanting to make the air in their lives healthier. This idea is correct. Choosing the right purifier can decompose harmful substances in the air and achieve the purpose of purification.

OLANSI air purifier manufacurer, full types

Is it suitable for everyone to use a purifier? This is a question in the minds of many consumers, do not know whether they are suitable for using a purifier? Yes, before purchasing a purifier, please make sure that you or your family are among the applicable people.

So, who is the air purifier suitable for?

The first category is pregnant women. When a woman becomes pregnant, her body’s immunity decreases and she is extremely sensitive to the air. Once the air pollution is serious, dizziness, dry tongue, chest tightness and sweating will occur. These symptoms not only make pregnant women sad, but also affect the development of the fetus. In order to protect the health of pregnant women and fetuses, purifiers should be used. According to surveys, pregnant women who breathe fresh air every day have a lower risk of heart disease for their children, more than three times lower than children who breathe polluted air.

The second category is children. The children are growing up, and the immune system is also improving, sometimes weaker. If you often breathe polluted air, it will cause a decline in immunity, affect your body’s development, and may even induce many diseases. For the health of children, high-quality purifiers should be used.

The third category is the office family. People who enter and exit high-end office buildings every day look bright and enviable. In fact, their working environment is not very good and the air quality is very poor. Over time, it will cause chest tightness or emotional instability, which directly affects work efficiency. You can use a purifier to work in a healthier environment.

The fourth category is the elderly. When people get older, their physical skills decline, and they are found by various chronic diseases. If the air pollution is serious, it will induce a series of system diseases. For their health, it is necessary to use a purifier.

The fifth category is patients with respiratory diseases. Such patients have difficulty breathing and are uncomfortable. May wish to use an air purifier, which has a good auxiliary effect on the treatment of diseases.

Where is the air purifier suitable for?

Air purifiers are suitable for many occasions, such as newly renovated residences, residences where the above-mentioned types of people live, residences with pets, closed residences, and hospitals, etc. These occasions are suitable for use with purifiers. In addition, some people with higher incomes who want to improve their quality of life will also use purifiers to improve their taste and live a healthy life.

These occasions and several types of people should use air purifiers to remove harmful substances in the air and provide a more pure and healthy living environment for everyone. Please do not ignore the problem of air pollution. Living in this environment for a long time may lead to emotional instability or induce illness.

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15 Jun

Can An Air Purifier Filter The New COVID-19?

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.

A COVID-19 epidemic has not only severely affected the normal pace of work and life of the Chinese people, but also made everyone re-recognize the importance of daily health protection! As the epidemic gradually stabilizes and even subsides, all parts of the country will usher in the “window period of resumption of work” “. In addition to the necessary mask protection in outdoor spaces, everyone also needs to pay special attention to the indoor environment of the workplace. Because in the use of central air-conditioning or inconveniently ventilated confined spaces, the spread and persistence of the virus cannot be ignored. As the “first line of defense” in the indoor environment-can air purifiers effectively filter out viruses? It has become one of the focuses of attention from all walks of life.

In response to this problem, Mr. Dai Zizhu, a researcher at the Institute of Environmental and Health Related Product Safety of the Chinese Center for Disease Control and Prevention, and an expert in the field of environment and health, said: During the epidemic, in addition to strengthening ventilation, HEPA high-efficiency filtration with H12 and above should also be used. Use it to filter the aerosols and droplets with viruses in the air to clean the air. As a result, the value of high-standard air purifiers will appear.

So what kind of air purifier is considered a high standard? You can judge from the following three points:

First, is there any third-party authority testing and certification for virus removal capabilities?

Recently, there are reports that “the air purifier product standard does not have a requirement for virus killing rate, and it may not be suitable for filtering viruses.” This also strongly reminds us that since the product has not formulated this standard, it should be passed the first. Authoritative testing by tripartite agencies, after actual testing, can effectively filter out the air purifier is worth choosing. The classification mechanism of HEPA filter is diversified. Many product manuals or e-commerce pages do not indicate the diameter range that can filter the pollution source, and even if it is indicated, it is only a theoretical value. Therefore, it is more credible to obtain the inspection and certification of a third-party authority.

Second, to see if the HEPA filter element level of the air purifier reaches H12 or above?

Some air purifier products on the market are equipped with HEPA filters, which are interwoven with very fine organic fibers, which have a strong ability to capture particles (including aerosols), small pores, and high purification efficiency. Of course, the HEPA filter also has a detailed classification, and different levels have different filtration efficiencies for particles of different diameters.

According to authoritative testing organizations, air purifiers with MERV16 or H12 and above and with antibacterial coating high-efficiency HEPA filter elements can filter out H1N1 viruses up to 99.99%. The reason why air cleaning has such a high removal rate of viruses is because it intercepts most of the aerosols and droplets, making the virus unable to escape.

According to the information released by the Chinese Center for Disease Control and Prevention, the size of the new coronavirus is about 100 nanometers, which is similar to the size of the H1N1 virus (the size of the H1N1 virus is 80-120 nanometers), and the two are also attached to aerosols or in the air. Droplets are present.

In view of the similar diameter and the shared transmission route, if the air purifier is equipped with a high-efficiency HEPA filter element of MERV16 or H12 and above and has an antibacterial coating, it can effectively filter out the H1N1 virus by 99.99% in a confined space through circulating purification. For viruses of approximately H1N1 size, and viruses carried on aerosols, it should also be filterable.

Third, see if the HEPA filter element has an antibacterial coating?

Simple physical filtration will cause the risk of secondary pollution caused by residual pollutants. The high-efficiency HEPA filter with an antibacterial coating can ensure that the breeding and reproduction of microorganisms can be effectively inhibited, secondary pollution can be avoided, and the particulate matter at the air outlet can be close to zero.

At the moment of the epidemic, prevention is indispensable, but if you want to establish a “city wall” defense line to prevent viruses indoors, then equipped with a high-standard air purifier that has been tested and certified to filter out the virus, it is the indoor protection of the epidemic. One of the important means. If you want to know more about the air purifier, please consult Olansi immediately.

Contact：Sammi Liang: olans03@olansgz.com Mobile:0086 15089224562

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08 Jun

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.

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.

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.

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.

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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07 Jun

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.

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.

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.

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.

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