What do I need to pay attention to when using an air purifier?

How do we use air purifiers correctly? Today, I would like to introduce you to some air purifier usage and cleaning maintenance to better solve the problem of indoor air pollution.

How to use an air purifier – needs to be cleaned and maintained.

Nowadays, air purifiers are equipped with primary washable filters, and when the pollutants accumulate to a certain extent, we need to clean them up in time. When using this highly efficient purifier, we need to clean and replace the filter screen in a timely manner. Turn on the machine and look at the filter, once it turns black, it needs to be replaced in time.

When you notice that the quality of the purified air has deteriorated, or it smells weird, you also need to replace the filter and clean it.

How to use the air purifier - turn it on for as long as possible.

Nowadays, most consumers will turn on air purifiers when they feel that air pollution is serious, but this temporary method of cramming is not advisable. In fact, the purification function of an air purifier takes a certain amount of time to improve the indoor air, so the air purifier can be turned on 24 hours a day if conditions allow. Now some air purifier products have a timing function, and we can turn on the air purifier at a fixed time.

How to Use an Air Purifier – It is important to place the air purifier in a position.

The design of the purification circulation air duct of different air purifiers is different, so the position that needs to be placed is different, and the air purifier is generally placed in the room ** The effect is the best, try not to place it next to the wall or furniture, which will affect the internal air circulation of the air purifier.

If it is a HEPA purifier, you need to replace the filter regularly, if it is electrostatic, you need to clean the dust collection plate regularly, the technical threshold of HEPA is low, you can purchase the shell, fan and HEPA filter, so there are many brands, and it is cheaper, but the cost of replacing HEPA in the later stage is relatively high, and the money for replacing the HEPA screen for a period of time is far beyond the purifier itself, if the HEPA filter is not replaced, the fine particles are blocked, the wind cannot pass, and the bacteria reproduce, Instead, it becomes a source of pollution

Add purified water, do not drop perfume into it.

Two days ago, I accidentally saw the news, saying that Westinghouse Electric in China has passed what test, and that there are precautions for the use of air purifiers.

Buying an air purifier is requiredPay attention to the function and effect of the air purifier, but also consider the after-sales service of the brand, and choose a merchant with better after-sales service.

1. Consider the need for indoor air quality. It is possible to purchase all the air purifiers for the room, with multiple reference brands, filtration, features, and even colors.

2. The main filter material of the filtering air purifier is activated carbon; Activated carbon is a very good adsorbent, it has the dual characteristics of physical adsorption and chemical adsorption, and can selectively adsorb harmful gases such as formaldehyde, benzene and ammonia in the air.

However, under normal circumstances, the adsorption life of activated carbon is 8 to 10 months, which means that the filter element of activated carbon must be replaced after a period of use, otherwise this kind of air purifier will not play its due role.

3. Be sure to choose a well-known brand, first, because air purifiers are not like other household appliances, and they need to replace the filter cartridge for a period of time. If it's not a big brand, it's troublesome to not find an after-sales service after a while.

4. Negative ions generally refer to negative oxygen ions in the air, which have the effect of promoting human metabolism, improving human immunity, enhancing human body functions, and regulating the balance of body functions. However, the negative ion generator in the air purifier produces a certain amount of ozone while producing negative ions, and if the ozone concentration is too high, it will harm human health.

First of all, you should consider the empty net copy

The environment you need to use and the results you want to achieve.

General indoor air pollution is divided into:

1. Allergens such as dust, viruses, bacteria, molds and insect mites;

2. Inhalable organic volatile gases, such as formaldehyde, benzene, ammonia, etc.;

3. Radioactive contamination caused by radon gas and its offspring released by strata and building decoration materials.

Therefore, when choosing air purification products, its function and effect should be comprehensively considered.

Secondly, the purification capacity of the air purifier should be considered. If the room is large, you should choose an air purifier with a large amount of air per unit time. Generally speaking, larger purifiers have more purification capacity, and in addition, the service life and after-sales service of the purifier should be considered. Because the filter element always needs to be replaced, it is best to choose the products of large companies, and the follow-up after-sales service is guaranteed. If you choose a brand on a whim, you may go out of business one day, and there will be no place to change the filter element, and the machine will be scrapped.

Finally, the layout of the room should be comprehensively considered to match the purifier. The design of the air inlet and outlet air of the air purifier has a 360-degree circular design, and there are also one-way designs. German KARCHER has an annular design of air purifier, which is very easy to use, and it is a large company for more than 80 years, and the quality and after-sales are trustworthy.

1. Gao Jie Bai

Net Air Volume: Clean.

The DU air volume (CADR) is a purifier.

zhi's net.

The larger the DAOCDR value, the stronger the purification ability of the purification transponder, and the better the purification effect.

2. High cumulative purification capacity: the higher the cumulative purification value, the more pollutants to be purified, and the longer the life of the filter.

3. High energy efficiency: the higher the energy efficiency value, the more power saving.

4. Low noise: The working noise of the instrument is generally lower than 20-70 decibels, which is relatively quiet, and you can observe and compare the data in all aspects when purchasing.

The main purpose of the air purifier is multiplexing: system.

1. Remove particulate matter, such as bacteria, pollen, etc. Majority.

DU air purifier works well.

2. Remove gaseous pollution, such as formaldehyde, benzene, garbage odor, glue paint odor, etc. Most purifiers don't work well.

3. Release negative ions (also called water ions, negative oxygen ions, nano fog, etc., all of which are similar things) to freshen the air.

4. Humidify and increase air comfort.

At present, the first function effect of most machines is relatively obvious. Generally, you can buy a good one for less than 1000 yuan. Point 2: There are very few machines that do it well.

Point 3: Most machines have this function. A few machines have a humidification function (never buy an ultrasonic humidifier, which is the one that comes out with a mist). Personally, I think that the second point is the most important thing for domestic use.

Because vacuuming for three or five years, it's not a big problem. However, if you smoke formaldehyde and benzene, you may immediately feel dizzy and nausea on the day of decoration pollution, and if you smoke it for three or five months, it is likely to cause illness, and it is a serious illness. But in fact, there are very few machines with good effect on removing formaldehyde and odor.

This kind of machine generally has a large filter, and the effect of a small filter is not good. Bruyar 503 is recommended, with three cartridges and 5 kg cartridges. If you can consider domestic production, the Forest Princess C03 is also very good.

Double cartridge with a filter element of up to 8 kg, which is heavier than most of the same machines. And it has a humidification function, and the weather is dry in winter, which is still very practical.

Nowadays, the air quality in many cities is not high, especially in cities with industrial clusters, so many households will buy air purifiers. So what should I pay attention to when using an air hand purifier? PChouse will explain it to you.

1. Clean the filter screen.

If you use it for too long, the internal filter will get dust, so it needs to be cleaned and replaced. The first layer of filter screen is a pre-filter shaped like a large air conditioning filter, which pre-filters large particle pollutants and needs to be cleaned 1 2 times a month. The filter with HEPA technology is usually replaced every 6 months.

2. Pay attention to cleaning the shell.

If the use environment is special, and the shell is contaminated with a lot of dust and dirt, etc., it should be wiped with a clean damp cloth frequently, and attention should not be used to scrub with organic solvents such as gasoline and banana water, so as not to damage the plastic shell.

3. The placement should be appropriate.

According to the needs of the purification, choose a suitable location in the room to place the machine. When placed, the contact plane and the bottom of the machine should be ensured to be stable, and the air inlet and outlet of the machine should be unobstructed, and no objects should obstruct the air inlet and outlet.

4. Add spices.

When you feel the release of no fragrance during use, you should turn on the machine to disturb the wax and take out the spice box, add new solid spices, and reinstall the spice box in place.

Air is a necessary condition for our survival, we can't breathe without air, air pollution is more serious nowadays, and many people are concerned, so many families will choose to use air purifiers next to each other, so what are the precautions for the use of air purifiers?

1. Rapid purification: At the beginning of the operation of the air purifier, it is recommended to run at least 30 minutes in the maximum air volume mode, and then adjust to other gears to achieve the effect of rapid air purification.

2. Purification of pollution: When using an air purifier to remove outdoor air pollutants, it is recommended to keep the doors and windows in a relatively sealed state as much as possible to avoid the reduction of the purification effect caused by a large amount of indoor and outdoor air circulation. For long-term use, attention should be paid to phased ventilation.

3. Decoration purification: If it is used to purify indoor gaseous pollution (such as formaldehyde, benzene, toluene, etc.) brought about by decoration, it is recommended to use it after effective ventilation.

4. Guarantee the effect: Replace or clean the filter regularly to ensure the purification effect of the air purifier, and at the same time avoid the secondary discharge of pollutants adsorbed by the failed filter.

5. Long-term unused: Before turning on the air purifier that has not been used for a long time, check the cleanliness of its inner wall and the status of the filter, do a good job of cleaning it, and replace the filter if necessary.

First of all, we need to choose a relatively stable place to place it safely according to the layout and orientation of the room, because it is necessary to ensure the smooth use of the air outlet and air inlet of the purifier. Second, we should try to enable the negative ion function, because this can produce more negative oxygen ions and make the air quality better. Third, you should also pay attention to other use matters, such as remember to turn off the power switch when the machine is not used for a long time, so as to prevent the purifier from being on standby for too long and affecting the service life.

Special attention must also be paid to ensure that children in the house do not go near the air purifier to prevent electric shock or other dangers.

As smart appliances become more common, many homes are buying air purifiers to improve their quality of life. Next, PCHOUSE will give you a brief introduction to the problems of air purifiers that need to be paid attention to.

Low-end products are indiscriminately filled.

There are many air purifier manufacturers, and there are a lot of false publicity, many of them advertise the formaldehyde removal rate of 99%, and some claim that the formaldehyde removal rate reaches 99% in 15 minutes, but they do not limit other conditions to death, the national standard is in a 30 cubic confined space, 1 hour of test time, and the starting concentration of 10 times the national standard, these conditions are not limited, and it is meaningless to emphasize the removal rate, and there are even some testing institutions, as long as you give money, you can issue a report, so it is difficult for consumers to judge the actual effect of the air purifier, As a result, some manufacturers who really make products with heart have no competitive advantage, after all, if they want to have good results, the cost will still increase a lot.

Can it be a big hit after the gimmick.

It should be noted that how to make the industry continue to develop after the gimmick has become a common problem for air purifier companies. Qu Wenchao, general manager of the marketing department of Beijing Gome, said. Purifiers sell very well in the winter, more than double the sales in the summer.

Dai Zizhu, a researcher at the Chinese Center for Disease Control and Prevention, said that particulates account for 50%-60% of the total PM10 in the air. Most of the existing air purifiers whose main function is to remove inhalable particulate matter are designed to remove PM10 and are not targeted.

According to the analysis of many industry experts, air purifiers have been on the market for 3 years, but due to the lack of consumer awareness, the air purifier market has been relatively cold. Although the air quality crisis is heating up rapidly, it is not easy to maintain market attention in the long term.

Improper use of air purifiers becomes a source of pollution.

At the heart of an air purifier is the filter media, some of which are good at filtering pollen, while others are specialized in removing particles, and if used incorrectly, air purifiers can also become a "source of pollution". Each purifier has several layers of filters with different functions, such as dirty filters, which cannot be washed with water and must be replaced. It is best to change the filter screen frequently, even if the air quality is good, it can not exceed half a year, otherwise the filter material will release harmful substances after adsorption saturation and become a "pollution source".

The use of air purifiers can reduce the level of pollution to a certain extent, but it does not mean that air pollution will be eliminated in the first place. Consumers should not be fooled by various concepts when choosing an air purifier.