Category Archives: Air Purifier News

How to convince the boss to buy an air purifier?

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How to convince the boss to buy an air purifier?

The office space is large, the number of people and the miscellaneous items are extremely complicated indoor environments. The decoration materials are just one of the many sources of pollution. Moreover, environmentally friendly materials only control the volatile concentration of pollutants below the national standard, and it does not mean that it does not exist.
Sources of pollution: The source of indoor pollution is very complicated. First, the decoration materials are polluted. Tables, chairs, wallpapers, and floors may emit formaldehyde. The carpet may release formaldehyde and dichlorobenzene. The paint on the surface of the file cabinet is benzene, toluene, and xylene. The main source; the second is the pollution caused by office supplies and the surrounding environment, such as the electrostatic effect of the printer under working conditions, will produce a lot of ozone and dust, even the cleaning agent will release a variety of volatile organic compounds and ammonia during use. Irritating gas.
Gathering more and more: Even qualified materials mean that the content of toxic and hazardous substances is below a certain standard, not without. Therefore, if a large amount of the same material is used in a room, the indoor air quality may not meet the requirements or even exceed the standard due to the additive effect.
Statistics: The China Indoor Decoration Association Environmental Testing Center has conducted sampling tests on indoor air in Beijing’s office space. The results show that the excess rates of harmful substances such as ammonia and formaldehyde are 80.56% and 42.11%, respectively. Overall, the air condition of the office space is still not optimistic.

Rumor
▼
Central air conditioning and fresh air systems are not only unable to fundamentally solve the problem of air pollution. If they are not cleaned up, they are more likely to become new sources of pollution.
Microbial base camp: If the central air conditioner is operated for a long time and has not been cleaned for many years, the dust in the air duct can be as thick as three or four centimeters. It can easily become a medium for viruses, bacteria, fungi and other microorganisms under constant temperature and humidity conditions. Air circulation spreads throughout the space, and diseases transmitted through the respiratory tract are more easily spread.
Secondary pollution: The main function of the fresh air system is ventilation and ventilation. In the process, although the introduced fresh air is also filtered, the filtering effect is not ideal when the outdoor environment is very bad. In particular, although some office buildings have a central fresh air system, they may not be opened for a long time, or they may not be maintained for a long time, and the latter may easily cause secondary pollution of dust.
Cruel reality: The National Health Department’s spot check report of 937 central air conditioners in Beishangguang and some provincial capital cities shows that 47.1% are serious pollution, 46.7% are moderately polluted, and the pass rate is only 6.2%. The detection indicators are dust accumulation, bacterial content and fungal content. It can be seen that central air-conditioning has gradually become a source of pollution that cannot be ignored in office space.

Rumor
▼
People often associate green plants with air-cleaning guardians. However, it is also overestimated to get air pollution by relying on a few leaves.
If you really want to rely on plants: Take formaldehyde as an example. According to the research data of China Agricultural University: in a room with 100m2, 3m height and 0.2mg/m3 formaldehyde concentration, 1800 pots of green radish are needed at the same time. Reduced to the national standard of 0.08 mg / m3, this is still in the case of sufficient daylight, and to ensure that no formaldehyde is released during the absorption process – and in fact, the formaldehyde in the room after renovation is constantly being released. Therefore, it is not practical to rely on plants to remove formaldehyde.
Overestimated green plants: As for particulate pollutants, it is even more impossible to expect green plants. Plants only exchange gas with the environment through the pores of the surface, but they do not actively adsorb particles. The dust particles in the air can only be passively deposited on the surface of the plant, and finally only the ending of a layer of gray on the leaves.

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[Air Purifier Science Series] Selection and Maintenance of Air Purifiers

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[Air Purifier Science Series] Selection and Maintenance of Air Purifiers

Nowadays, the smog, decoration pollution of formaldehyde, bacteria and other hidden invisible killers around us are endangering the health of the family. As one of the most effective products for the current air environment, air purifiers have become the first choice for most families.

But in the face of a large number of products with different shapes and performances on the market, how should we choose? Please take a look at the small series below!

Shopping tips

1. Select the purchase channel

When purchasing an air purifier, it is recommended to purchase it in regular channels such as large shopping malls, electrical stores, brand stores, and mainstream e-commerce websites.

2. Purchase an air purifier according to your actual needs

At present, the air purifier brand, function, performance, design, and price are very different, dazzling. Consumers are advised to purchase products according to their actual needs, not as many features as possible. For example, for consumers who need to protect PM2.5, it is recommended to choose an air purifier with an outstanding PM2.5 purification capability.

However, in the case of an air purifier, the purifying function is the most important function. If your requirements for indoor air purifiers are based solely on improving indoor air quality, you can choose a type that simply purifies the air and is cost-effective.

As people’s needs for quality of life increase, the demand for air purifiers is no longer simply to purify indoor air. For example, those who work in a closed air-conditioned room, because the air conditioning dehumidification makes the air in the room very dry and the skin becomes dry, so when choosing an air purifier, you will choose a skin-friendly function. Humidifying air purifier.

People who have been in a lot of people for a long time and have high indoor pollution need to breathe fresh air without bacteria. When purchasing an air purifier, they will prefer a small air purifier suitable for desktop.

People who drive frequently should choose car air purifiers to purify various car odors and even ease driving fatigue.

3. Is there a scientific purification principle to achieve an efficient air purifier effect?

There are five internationally accepted principles of air purification, physical, electrostatic, chemical, ionic and composite. In general, physical purification is the most common and effective method. For example, dust, pollen, allergens, viruses, and other large particulate matter can be filtered by HEPA technology in physical purification mode; while harmful substances such as benzene, toluene, formaldehyde, and other odors can be adsorbed by activated carbon in physical purification mode. Purification.

The strength of the purifying capacity of the air purifier is mainly determined by the applicable area and the amount of clean air (CADR: the rate of clean air provided). The relationship between the two is applicable area = CADR × 0.12. The ability to purify other contaminants should be combined with the applicable area.

4. Are the energy efficiency ratio, energy efficiency rating and ozone emission reasonable?

Air purifiers are usually used continuously for a long time. The energy efficiency ratio is an important indicator for measuring the purifying capacity and power consumption of air purifiers. It is worthy of attention. The higher the energy efficiency ratio and energy efficiency rating, the more energy-efficient the air purifier is and the lower the cost of use.

Ozone as a strong oxidant has a certain purification ability, but it is harmful to the human body. The state has mandatory safety requirements for the amount of ozone released from air purifiers, limited to ≤ 5 × 10 – 6% (ozone has a fishy smell).

Source: “Indoor Air Purifier Purification Performance Evaluation Requirements”

Source: National Standardization Technical Committee for Household Appliances. Questions and Answers on Air Purifiers. China Standard Press. September 2015

Maintenance

Like the water purifier, the air purifier needs to be cleaned regularly, and some need to be replaced with filters and filters to maintain its purification effect. The maintenance and maintenance of the air purifier depend on different types of air purifiers.

The primary filter in the air purifier should be cleaned frequently. Generally, it should be cleaned once every half month. When using a vacuum cleaner or a clean brush, when there is more dust on the fan and electrode, it should be removed. Generally, it should be repaired once every six months. The long hair brush can be used to remove dust from each electrode and wind blade. When the air purifier is not in use, it should be cleaned and put into the box and stored in a ventilated and dry place. Attention should be paid to moisture protection to avoid the use of efficiency or damage due to moisture.

Cleaning

1. The front filter (usually the back cover of the chassis) takes a long time to collect some dust, which affects the air intake and affects the air purification effect. Therefore, it is necessary to use a vacuum cleaner to suck the dust away or use a rag to clean it, or even wash it to dry.

2. Filter net, part of the filter net needs to be taken to the sun at the end of the sun, and the purification efficiency can be better maintained, such as activated carbon filter.

3. Deodorizing filter, a deodorizing filter for a few air purifiers, to achieve the technical level of water washing, can be washed by water, that is, to maintain purification efficiency, and extend the cycle of the filter.

4. The ion generator is generally built-in and does not need to be cleaned. The better ionizer has higher working efficiency.

Second, maintenance

1. Rear panel (front filter)
No need to replace, clean once a month.

2.HEPA filter
Changed in 1 year.

3. Washable deodorizing filter
When changing for 1 year, when you feel that the smell is difficult to remove, you can clean the filter.

4. Humidifying filter
Change it in 2 years and clean the scale on the filter surface once a month.

5. In addition to formaldehyde filter
Changed in 1 year.

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olansi air purifier

What is the reason for buying an air purifier?

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What is the reason for buying an air purifier?

Is the air pollution in the living city serious? Maybe some people are in a region where air pollution is not so severe, and the vigilance and harmful feelings about air pollution are not so strong, but in fact, air pollution is ubiquitous, and China’s reform is nearly four. Ten years later, China’s economic development has undergone earth-shaking changes, but at the same time it has inevitably brought about environmental pollution, including air pollution, water pollution, and living pollution. In the current, polluted environment, the use of air purifiers is imminent, not only outdoor air pollution, indoor air pollution is even more important to people. So what is the reason for using an air purifier?

First, the decoration room in addition to formaldehyde

If smog is still bullied by seasons, formaldehyde is relatively fair. Rural cities are treated equally, and winter and summer are not divided. As long as you decorate the house, formaldehyde must follow suit. In this year, who did not have one or two newly renovated houses?

The harm of formaldehyde, every enterprise that makes air purifiers are backward, but on the thorough purification, not every company understands.

Friends who have studied the air purifier know that most of the filter elements for purifying formaldehyde on the market are activated by activated carbon. This method is really effective, especially in the initial stages of purification. However, with the passage of time, the adsorption of activated carbon is gradually saturated, and the continued removal of formaldehyde appears to be incapable, and even if the temperature is high, the adsorbed formaldehyde is re-released, causing secondary pollution. The best way to not be hurt by the enemy is not to shut it up, but to be completely humane. The same is true for the elimination of secondary pollution of formaldehyde.

At present, there are few purifiers capable of implementing “humane extinction” of formaldehyde in the country. The cold catalytic agent of the Oulongdes air purifier decomposes formaldehyde technology and rapidly decomposes formaldehyde into carbon dioxide and water which are harmless to the human body under normal temperature and pressure. No secondary pollution.

Second, the outdoor atmospheric environment

As early as 2008, China’s Ministry of Environmental Protection announced that in the 519 cities in China that reported air quality data, only 21 cities reached the first level, accounting for only 4% of the total.

Third, to ensure healthy breathing

Two-thirds of a person’s life is spent indoors, and according to the survey, the indoor air pollution rate is 5-10 times that of outdoor, chemical pollutants such as second-hand smoke, formaldehyde, and helium contained in the room. , benzene series, ozone, and odor, indoor sanitary products may produce carbon dioxide, carbon tetrachloride, diphenyl, toluene, xylene, and other toxic substances, which are very important 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 not acceptable to not use an air purifier. The multi-layer filtration system of the air purifier can filter, adsorb and decompose the indoor air pollutant layer to achieve cleanliness of more than 99.97%.

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Fresh air system and air purifier, how will you choose?

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Fresh air system and air purifier, how will you choose?

Faced with a high incidence of winter smog and more and more serious decoration pollution, people are becoming more and more aware of health. How to improve the internal environment of their own living without changing the external environment has become the focus of attention. At present, air purifiers and fresh air systems are common in the market. What is the difference between the two? Below we will step by step to reveal the answer one by one:
First, several reasons for the unhealthy air and its importance analysis:
1. Oxygen content: The oxygen content is lower than the health needs of the human body. It is not necessarily a problem, but it is a problem in a closed space. Too hot and cold, we don’t want to open the window. It is afraid of wasting air conditioning when it is hot. It is cold and windy. It is afraid that the cold wind will enter the house and cause the room to be too cold. Or we can close the door and close the window for eight hours at night. Low, the consequences are dizziness, nausea, etc., the impact on health is inevitable (warm reminder: some people have no obvious reaction to the body of hypoxia, in fact, it is still harmful to the body, it is certainly not good for the accumulation of time).

2. Harmful micro particles (PM2.5): refers to particulate matter with a diameter of 2.5 microns or less in the air. Needless to say, it is extremely harmful and is the current top health killer. Particles smaller than 2.5 microns may enter the blood vessels directly because these particles themselves are often enriched with harmful substances and are one of the main sources of carcinogenesis, and particles larger than 2.5 microns will damage the respiratory system such as the lungs.

3, harmful gases: formaldehyde, benzene, hydrazine and other harmful gases. The problem of formaldehyde has little effect on plant greening. (Can plants breathe tens of hundreds of cubic meters of air per hour like a purifier?), their harm to the human body is very large, according to research in recent years, most of The rooms of leukemia patients have just been renovated.

4, bacteria: pay attention to hygienic habits and dry ventilation, bacteria is not a big problem, only pay attention when the flu season or respiratory infections. The human body has a certain resistance to bacteria, and the general damage caused by it can also be repaired, and the human body has almost no resistance to PM2.5 and formaldehyde.

Second, the function comparison between fresh air system and air purifier:

(1) The fresh air system is an air replacement device that can realize uninterrupted circulation and purification of indoor and outdoor air. It can directly change fresh air without opening the window and remove indoor harmful gases and dirty air for 24 hours without interruption. The indoor environment is natural, fresh and clean so that your living room is truly energy-efficient and environmentally friendly.

1. Solve the problem of oxygen content by pumping in the air;
2. Use heat exchange to solve the problem of energy loss during ventilation;
3. Solve the PM2.5 problem with a filter membrane.

The “Olans” fresh air system has patented technology to effectively improve the filtration effect of the filter. Patented technology, automatic cleaning filter, continuous use for 20,000 hours, no need for manual maintenance, eliminating the secondary pollution and damage caused by replacing the filter, reducing user cost.
(2) Air purifier
The air purifier filters the indoor air in the direction of the inner circulation. In a properly enclosed environment, the strong airflow through the air outlet accelerates the indoor airflow, so that the hair, dust particles, etc. that originally float in the air accelerate with the airflow and are filtered by the strong suction of the filter structure. Thereby achieving a purification effect.

1, can not solve the problem of oxygen content, need to open windows and doors regularly;
2. There is no energy loss problem;
3, using high-voltage electrostatic adsorption, ultraviolet light, photocatalyst, negative ions, and plasma to solve a variety of different technologies to solve harmful micro-particles, harmful gases, bacteria, and other issues, but some of them are flicker.

High-Efficiency Particulate Air Filter (HEPA) is one of the most popular technologies used in air purification. As for other so-called technologies: negative ion function (contaminants are easy to adhere to indoors, and the effect of solving particles is very limited, the sterilization effect is controversial) has the risk of ozone; electrostatic filtration is also likely to produce excessive ozone, which is harmful to human health.

Moreover, the air purifier is often placed at the corner, and its purification range is generally about 2 meters in diameter. The air in other places is difficult to be “captured” by the purifier.

If you choose an air purifier, you need to open the windows and doors regularly. Every time you open the doors and windows to change the air, it is the beginning of pollution.

Fresh air systems include top air and wall mount. The top air supply is mainly used for houses that have not been renovated, and is installed in the ceiling; the wall-mounted fresh air is mainly used for houses that have been renovated. The fresh air system works as follows:

Top air supply fresh air system: Install new air blowers and exhaust ducts in the kitchen or bathroom, and install air inlets in the bedroom and living room. When the machine is running, the original air in the room is exhausted, so that the indoor air generates a negative pressure. The outdoor fresh air enters the room through the air inlet under the action of the indoor and outdoor air pressure difference, thereby achieving the purpose of indoor ventilation and ventilation.

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When summer is over, there is no need to open an air purifier.

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When summer is over, there is no need to open an air purifier.

small air purifier

Summer is here, there is no smog, more blue sky and white clouds
Although it is very hot, there are air conditioners.
People can’t help but feel the beauty of life in the summer.
Duang! ! ! a blockbuster smashing down
The temperature rises and indoor pollution is coming!
 
Especially in summer, high temperature, low air pressure, and high humidity make the indoor air convection correspondingly reduced, which also causes the retention of polluting gas, and indoor air pollution also enters a high incidence period.
▼▼▼
Summer is a season of high levels of toxic and harmful gases such as formaldehyde and benzene. When the temperature rises, the molecular thermal motion is intensified, which leads to an increase in the volatilization rate of indoor formaldehyde and the like, and an increase in the release amount. Indoors are uncomfortable, chest tightness, coughing, sneezing, etc. are all indoor air pollution problems.
Summer is the season with the most germs and the fastest breeding. These bacteria that lurk around us not only become allergens but also cause symptoms of allergies to some people. More importantly, these bacteria are highly susceptible to disease in the summer. Some people with poor resistance can easily develop symptoms such as abdominal pain, diarrhea, and skin allergies in summer.
❸The China Health Education Association has issued a report stating that summer is a high-incidence season in a year, and indoor air pollution is four or five times higher than outdoor.
……
So the air purifier at home must not be idle.
Indoor air purification, summer is still very important!
Small tree dividing line
Source of the round “net” air purifier
This product adopts HIMOP technology and M13 filter core jointly developed by Sino-German, and HEPA filter of American 3M Company. The filtration precision is up to 0.08 micron, no ozone, no radiation, low-pressure negative ion.
Technical Parameters:
filter material:
M13 filter: It is an improvement of activated carbon, close to fullerene C60, which is a very spectral gas absorber.
HEPA filter: It can effectively remove inhalable particles and filter particles such as bacteria, smoke and dust in the air above 0.3 microns, and the filtration efficiency is over 99%.
Haimanpu filter: completely different from activated carbon, activated carbon is reversible adsorption, and Heimup is irreversible adsorption, its ability to decompose harmful gases is dozens of times stronger; Haimanpu has a service life of up to two years, while general activated carbon only needs a few It is saturated in the month.

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Is the air purifier useful in addition to formaldehyde?

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Is the air purifier useful in addition to formaldehyde?

Worried that formaldehyde is not good for health, what kind of formaldehyde removal method do you use? In addition to formaldehyde, after ventilation, green plants, activated carbon, formaldehyde air purifiers have become more family choices. But air purifiers are useful in addition to formaldehyde, and netizens have more than one controversy.

As we all know, the main reason for the indoor formaldehyde exceeding the standard is the interior decoration building materials, so it can be seen that the formaldehyde pollution is eliminated, and the scientific way is to control at its source.

Main decoration materials for indoor decoration materials

(1) Mainly from the board: interior decoration of plywood, medium-density fiberboard, blockboard, particleboard, veneer, reinforcement, and laminate flooring;

(2) artificial panel furniture;

(3) Furniture containing formaldehyde paint;

(4) Wallcovering wallpaper, chemical fiber carpet, foam plastic, paint coating, heat insulation layer, adhesive, and other decorative materials;

Summary: The main source of indoor formaldehyde pollution is urea-formaldehyde resin glue with formaldehyde as the main component in various decoration materials.

Assuming there is formaldehyde pollution in the room, how can we manage it, is it useful to remove formaldehyde in the air purifier?

In a certain temperature and humidity, the formaldehyde in the room is volatilized in the form of free gas, which we call formaldehyde pollution. When the concentration of formaldehyde reaches 0.06-0.07 mg/m per cubic meter of air, children will experience mild asthma, and long-term exposure to formaldehyde is carcinogenic. The indoor formaldehyde pollution hazard incident: “killing formaldehyde”, “a renovation for 2 years to stay in leukemia”, “90% of leukemia from home decoration” has been repeatedly mentioned in the news. If there is an air purifier in the house, you can quickly purify the indoor air to achieve the aldehyde removal effect.

Although air purifiers are useful in addition to formaldehyde, they are not *. When the outdoor air quality is good, it is necessary to ventilate frequently. The green plant, activated carbon in addition to formaldehyde is relatively weak, can be used as an aid. But it is not a substitute for formaldehyde air purifiers and ventilation.

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Is the air purifier really right? How many purchases are most effective?

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In recent years, the state supervision and random inspection and consumer associations have repeatedly conducted spot checks on the air purifiers in the market, resulting in a drop in glasses. All major brands have different products that have been named for quality problems. Friends have said that the routine is too deep! We are not allowed to enter these pits, begging the old drivers to lead the way.

Myth 1: The air quality detector on the air purifier can accurately tell us the air quality in the room.
Truth: formaldehyde and PM2.5 concentration detection is not as easy as imagined

The search for air quality detectors on the Internet, the price from tens of dollars to more than 10,000 yuan, thousands of air quality detectors. A thousand yuan air purifier has to be cleaned and tested, and reliability is questionable.

Misunderstanding 2: Just look at CADR, the higher the value, the better the effect will be.
Truth: Harvesting clean air, long-term purification is the key

Laboratory testing of CADR values, in a closed laboratory, actually takes only 20 minutes. Household air purifiers require long-term start-up, and only CADR cannot measure the capacity of the entire purifier. According to the new national standard of air purifier, it is judged whether an air purifier is of high quality, CADR, CCM, noise, energy efficiency, and one step can not be less.

Misunderstanding 3: As long as HEPA is a good filter
Truth: Different filter technologies and grades, the effect is large

Air purifier, the main core technology: filter + fan. For the dust particles of 0.1 to 0.3 micron such as PM2.5, mites, and dust, HEPA high-efficiency filters will be used. However, countries all over the world have their own standards for HEPA, and the most authoritative is the European EN1822 standard.

Misunderstanding 4: Active technology such as negative ions and electrostatic dust collection, fewer consumables, saving money and convenience
Truth: The purification efficiency of ionization technology will decrease with time of use

Although the active air purifier is free from the limitation of the fan and the filter, by releasing electrons to the air, the particles in the air are charged, hitting the filter net and being adsorbed, and some will agglomerate and fall off the ground, and the dust falling on the ground is when it is windy, because it is re-contaminated, it is simply a cure for the symptoms. And ionization technology requires ozone to be generated under high-pressure electrostatic pressure. Many brands claim to be “international ozone-free certification”, but in fact, ozone is still unavoidable, but the content is within the certification standards.

In addition, the purification efficiency of the ionization technique will decrease with the use time, and the particulate matter will not be easily released into the room when it is completely absorbed.

Myth 5: Humidifying air purifier can purify and humidify, killing two birds with one stone
Truth: Keep the air purifier away from the humidifying environment

At present, high-end air purifiers on the market are basically pure physical purifiers + catalytic purifiers, such as HEPA filters, activated carbon filters, and photocatalysts (nano-sized titanium dioxide) are all afraid of humidification. Activated carbon and HEPA filter elements will absorb moisture and cause odor, which not only greatly reduces the effect, but also easily leads to the growth of bacteria and secondary pollution.

Misunderstanding 6: Negative ion purifier can remove formaldehyde
Truth: Negative ion purifiers remove formaldehyde, just comfort

Studies have shown that small particle size negative oxygen ions undergo Brownian motion under airflow, which can have excellent purification, dust removal, and disinfection, but a single performance negative ion air purifier will derivate ozone to severe haze, formaldehyde, benzene, TVOC. If the carcinogen is loaded with pollutants, the simple negative ion purifier will not play any role. At present, the internationally recognized safe aldehyde removal technologies are pure physics (activated carbon, ore crystal), and chemical catalysis (nano-sized titanium dioxide).

China’s indoor air pollution is diversified, and the purchase of air purifiers is a guarantee for health. Once the air purifier purification effect is not efficient, then the selected air purifier is meaningless.

In addition, the whole family only uses one air purifier, the purification effect is also greatly discounted; therefore, the whole master suggested: want to completely remove indoor harmful gases, or the professional management of the best professional institutions, air purifiers as Auxiliary dust removal, in addition to PM2.5 is better!

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Why is the central air conditioner more equipped with an air purifier (surprising air conditioning pollution)

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Why is the central air conditioner more equipped with an air purifier (surprising air conditioning pollution)

As we all know, the central air purification system is installed in the air return and the unit. The air with pollutants in the room is purified by the central air purifier through the air return port, and then circulated to the room through the fan coil and then through the air outlet. The outdoor polluted air passes through the air purifier inside the unit and is sent to the room through the air supply duct. The central air purifier can not only purify indoor air, but also kill bacteria and protect central air conditioners from secondary pollution.
So why does central air conditioning require an air purifier? (Amazing air conditioning pollution)
In Experiment 1, a bowl of rice that was covered, after only 72 hours of blowing under the air conditioner, was slightly discolored.

A bowl of rice that was not covered, after blowing for 72 hours under the air conditioner, had long black hair and a large moldy spot.

Under the microscope, the mold is shocking.

After the air conditioner is cleaned, the molding dish is basically transparent.

China CDC, Shanghai CDC, Fudan University School of Public Health and other institutions conducted on-site household air-conditioning household surveys in Shanghai, Beijing, and Shenzhen. The results showed that 88% of the air-conditioning fins exceeded the standard, and 84% of the air-conditioning fin molds. The total number exceeded the standard; the bacteria detected in the air-conditioning fins exceeded the standard by up to 1000 times.

Zhang Liubo, chairman of the disinfection branch of the Chinese Preventive Medicine Association, said that in addition to a large amount of dust, air conditioners also have pathogenic bacteria such as aphids, bacteria, and fungi. During operation, the bacteria and fungi inside the air conditioner, especially the heat sink, are sprayed out with the air outlet and enter the human body with the respiratory tract. It is easy to cause dizziness and fatigue in the human body, and even suffer from respiratory diseases such as colds, rhinitis, and asthma. Therefore, many air-conditioning diseases are not caused by alternating hot and cold, and pollution in air conditioners is also a source of disaster.
Fresh in Central
Central Fresh is a leading brand of global air purification systems focused on providing air purification solutions worldwide.
In China, Zhongxin Qingxin has comprehensive business activities such as technology research and development, product production, program design, and construction services. While grateful for the trust of our customers, Central Fresh strives to provide superior products and services to commercial and dealer customers and strives to create maximum value for our customers.

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Analysis of the trend of future indoor air purifier design

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Analysis of the trend of future indoor air purifier design

In recent years, with the improvement of living standards and the intensification of air pollution problems, people are paying more and more attention to the quality of indoor air. Therefore, indoor air purifiers have also received more extensive attention, and many high-quality air purifier products have appeared on the market. For enterprises, it is very important to accurately grasp the preferences of the user population, which is more reflected in the design of indoor air purifiers. Then, the main trend of indoor air purifier design is mainly reflected in which aspect.

From the design point of view, the simple home style is the main trend of indoor air purifier design. As people’s requirements for home environment decoration continue to increase, more factors will be taken into account when purchasing products. For them, the indoor air purifier is not only a functional product but also an accessory that matches the overall home style. With this in mind, the indoor air purifier will be more concerned with the home-style factor in the design and designed according to the user’s aesthetic preferences to meet the user’s personalized aesthetic needs.

From the perspective of functional experience, the convergence trend of various functions is becoming more and more obvious, and the product experience of indoor air purifier design will be more interesting and interesting. The integration of multiple functions is an effective way to innovate product designs. For example, the integration of air purifiers and air humidifiers, the fusion of air purifiers and aromatherapy, etc., through the integration of functions and innovations to give products more fresh vitality, not only can increase the added value of the products and market competition, but also for users. Bring a more practical and rich feature experience. Multi-function air purifiers will appear more in our lives.

Green design has gradually become a trend in the design of indoor air purifiers. Fundamentally, air purifiers can’t solve the problem of air pollution, but the green design can minimize the adverse impact on the environment. For example, this plant air purifier design, built-in high-adsorption and high-decomposition plants, through real-time monitoring of indoor temperature, humidity and air purification index through intelligent maintenance technology, to create an ecological environment that meets plant growth, supplemented by a number of high-tech purification Technology, to achieve the effect of plant ecological purification, to bring people a green and healthy breathing enjoyment, the concept of ecological purification highlights environmental health.

Intelligentization is also the development trend of indoor air purifier design. Advances in smart technology offer greater possibilities for product design innovation. Through intelligent technology, the product is controlled by the intelligent control system, and the integrated intelligent function can be used to intelligently distribute the corresponding purification function according to the pollution degree of the indoor air pollution, the type of pollution, and the pollution original, and the targeted and industrial purification treatment. To make air purification more intelligent and efficient. Smart air purifiers will also be integrated with smart home systems to achieve interconnection, and such products are highly anticipated.

As a professional industrial design company, it can accurately grasp the trend of indoor air purifier design, and according to the unique needs of customers, through design innovation from functions, shapes, materials, processes, man-machines, etc., design to meet customer requirements. Products, and can provide users with good product experience, to meet the user’s personalized use needs and emotional needs.

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Air purifier health function: negative oxygen ion

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Air purifier health function: negative oxygen ion

Health care effects of negative oxygen ions:
Medical research shows that it is ecological negative ions that have a health care effect on the human body. Because only ecological negative ions can easily penetrate the blood-brain barrier of the human body and exert its biological effects.
The reason why air negative ions in nature have created many longevity villages is because of the high proportion of negative oxygen ions, high activity, and long migration distance, thus forming an anion bath environment over the longevity area.
Among the many elderly people in Changshou Village, such as Bama, Guangxi, there are basically no common diseases such as cancer, heart disease, and high blood pressure. Scientific research has found that in addition to good living habits and optimistic attitudes, one of the important reasons is that the negative ion content in the local air is high, and an average of 20,000 to 30,000 cubic centimeters of negative ion environment can provide health care for the human body. Effect.

A natural or artificial method of treating and preventing disease with air negative ions called air anion therapy, also known as negative oxygen ionized air therapy. At present, in air therapy, air negative ions are not only used as a treatment method but also widely used as a health care means.
Air negative ion medical principle:
Cytopathic is the source of all diseases. The key to cell health is the dynamic balance of positive and negative ions. Once the balance is broken, the cells will develop lesions and the disease will occur. Positive ions make the cell membrane hard and thick so that nutrients can not enter the cell for metabolic conversion energy, such as sugar can not enter the cell, stay in the blood becomes diabetes; and waste generated by intracellular metabolism can not be discharged, leading to cytopathic.

The role of negative oxygen ions is just the opposite, which can increase the permeability of cell membranes, allowing nutrients, water, etc. to smoothly enter the cells for metabolism and convert them into energy for human use. For example, sugar in the blood can enter the cell metabolism, and the blood sugar level will drop. Therefore, air negative ions are essential for maintaining cell health. By giving the living body energy to the natural world, factors such as acidity, oxidation, active oxygen, and lactic acid that destroy human health can be gradually reduced, creating a good environment inside the living body, activating the metabolism of the cells, creating a healthy body, and enhancing the living body. Natural healing ability to overcome the disease.
Modern medical research has shown that only high-activity small-size negative ions-dynamic negative oxygen ions can easily penetrate the blood-brain barrier of the human body and exert the health care effect of negative ions on the human body.
★ Improve the function of natural killer NK cells against the activity of cancer cells, and inhibit the formation and mutation of cancer cells;
★ inhibit the production of serum cholesterol, purify the blood, activate macrophages, and prevent lipid deposition on the blood vessel wall;
★ Suppresses the formation of leukotrienes, making the body less susceptible to allergies or inflammation;
★ inhibit the production of adrenaline, dilate peripheral blood vessels, improve blood circulation, and maintain blood pressure stability;
★ Prevent the primary cause of arteriosclerosis or liver dysfunction – the production of lipid peroxide.
Negative oxygen ion therapy is mainly suitable for:
Respiratory diseases: bronchitis, bronchial asthma, allergic atrophic rhinitis, pharyngitis, etc.;
Cardiovascular disease: hypertension, angina pectoris, early arteriosclerosis;
Gastrointestinal diseases: stomach and duodenal ulcer, chronic gastritis, aphthous stomatitis, spastic constipation;
Metabolic and endocrine diseases: diabetes, menopausal syndrome, menstrual disorders, dysmenorrhea, etc.;
Skin diseases: urticaria, various types of pruritus, neurodermatitis, chronic eczema, etc.;
Others: burns, long-lasting wounds or chronic ulcers, anemia, leukopenia, etc.
In addition, according to recent research at home and abroad, air negative ions have an inhibitory effect on the growth of transplanted tumors.
Air negative ions have also undergone numerous clinical tests in the medical field, and have been recognized by medical experts. Their health care and many clinical cases have been published in many national key books and magazines.

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