How to make indoor air better? What can be done to make the air in your home fresher?

What are indoor air pollutants? Is there only formaldehyde?

This is a very common sense question, but many people still don't know it. Because in the process of decorating and buying furniture, there will be a lot of chemical pollutants involved in it, volatilizing into the air and entering our lungs. According to the provisions of the national GB50325-2020 standard, there are mainly six chemical pollutants: formaldehyde, benzene, toluene, xylene, ammonia, and TVOC.

Among these six chemical pollutants, the TVOC represents hundreds of chemical pollutants. Therefore, friends, don't think that only formaldehyde pollutes the air, then you are wrong. In addition to formaldehyde, there are more than a dozen carcinogens announced by the World Health Organization!

First of all, we need to prevent the invasion of outdoor pollutants, especially in the city. There are a lot of cars and restaurants, and this burning chemical pollutant is very strong, we have to shield them, we can't let them enter our rooms, and we have to completely remove our decoration, our furniture, that source of pollution. Now there are already formaldehyde cleaning on the market, you can search for it.

In addition, we should also be careful not to destroy the precious air around us in our daily lives, such as cooking, spitting, smoking, and buying fancy toys for children. These can be serious sources of indoor air pollution.

1. Use an air purifier to filter the air.

Air filtration is effective in reducing the impact of particulates on the lungs. By filtering the air with a circulating device with a filter, as much particulates can be filtered out. There is always a benefit to the human body. Changing the filter element frequently can also help with clean air.

In today's declining air quality, choosing an air purifier is also a way to go, and air conditioners with filters work better.

2. Dehumidification to prevent mildew and mildew.

Keep the room humidity in a relatively small range, about 40%. To reduce humidity, consider using a dehumidifier and avoid using a humidifier or distiller, which will prevent mildew and make the air feel better.

3. Plant plants and use biological purification to purify indoor air.

Plants can adsorb harmful gases such as carbon dioxide, sulfur dioxide, and formaldehyde in the air, and have a certain decomposition effect. In addition, it can also produce oxygen to purify indoor air.

4. Adsorption method.

Adsorption method is a method that uses porous solids as adsorbents to attach certain components to the surface of solids to achieve air purification, including physical adsorption and chemical adsorption. The most representative adsorption method is activated carbon, which is the most effective air purification method, and other diatom mud, Nawei card, methanol spray and so on.

5. Electrostatic precipitator technology.

It is a highly effective air purification technology that removes organic compounds and bacteria that adhere to dust particles at the same time. However, this technology is prone to ozone, and the effect of the adsorbed particles on the dust collection board will be affected, so the dust collection board needs to be cleaned or replaced regularly.

Grow more greens, such as pothos.

I think it's better to open the windows for ventilation, only in this way can the indoor air circulate and the indoor air can be improved. The use of air purifiers and the cultivation of potted plants will have some effect, but the effect is not too good, and in general it is not as good as ventilation. The best thing to do is to open the windows.

One is to open more windows to allow courage to flow freely, and the other is to use ventilation fans to force ventilation.

Before the indoor air was very poor, I woke up in the morning, I felt uncomfortable in the nose, and then I installed a Yuanda clean fresh fan, this purification function is very powerful, the reputation is also very good, now the indoor air is much fresher, and I don't feel dry in the morning.

The best way to make the air in your home fresher is to open the windows for natural ventilation. Arrange some greenery or flowers appropriately.

Improve indoor air quality by placing green plants, opening windows frequently for ventilation, dragging the floor every day, keeping the bathroom clean and ventilated, and not leaving garbage.

1. Place green plants: many green plants can play a role in purifying the air, such as the peace tree can not only release a fresh gas, but also purify the air, but also make people happy, Beijing Formaldehyde Company And plants such as aloe vera, sedum, tiger pill orchid, cactus, spider plant and other plants not only absorb indoor carbon dioxide but also release oxygen.

2. Open the window often for ventilation: If you want to let the natural flow of indoor air, you must often open the window for ventilation, and the best time to open the window is 9:00-11:00 a.m

00. From 14:00 to 16:00 in the afternoon, most of the harmful gases deposited in the bottom of the atmosphere have been dispersed due to the increase in temperature during these two periods.

When cooking, you should open the kitchen window to let the smell dissipate as soon as possible.

3. Drag down the ground every day: The ground will often fall dust, and we will bring the outside pollution source indoors through shoes when we come back from outside every day, so mopping the floor every day can not only reduce indoor pollution sources but also increase indoor air humidity.

4. Keep the toilet clean and ventilated: because most of the toilets are humid and poorly ventilated, there will be a lot of bacteria, especially the toilet, if not cleaned in time, it will cause a lot of odor. So don't forget the bathroom when cleaning your room, and always turn on the ventilation in the bathroom.

5. Don't leave garbage: Take out garbage at least once a day, especially edible garbage, and clean it up in time, because they will not only breed bacteria, but also grow a lot of small insects.

Ways to improve indoor air quality:

1. Open windows for ventilation. This method can effectively improve indoor air quality, but this method has great drawbacks. Blind wind direction and air flow can bring bathroom and kitchen odors to the living room and bedroom, and outdoor dust and sand into the room.

Noise pollution is serious, and opening windows when using air conditioners will cause a lot of waste of energy.

2. Household ** air conditioning. There is a small amount of fresh air entering the house, but there is no exhaust outlet, which cannot significantly improve the indoor air, and the dirty air cannot be quickly discharged outside. Only the air intake volume forms a positive pressure indoors, making it difficult for outdoor fresh air to be sent indoors.

It creates a closed circulatory system between the human body, the room and the air conditioner. Regulating the temperature alone will not solve the air quality problem fundamentally. It has brought back the air outlet but cannot exchange it with the outdoor air, and there is no exhaust air, so it is difficult to send fresh air into the positive pressure area.

Dirty air cannot be quickly sent out of the outside, just cold and hot, can not solve the problem of fresh air ventilation.

3. Fresh air system. Fresh air from the outside is automatically drawn into the room by negative pressure, and when it enters the room through the fresh air vents installed in the socks and the windows of the bedroom, living room or living room, it will automatically remove dust and filter. At the same time, the corresponding indoor pipeline is connected to the exhaust outlets in several functional rooms, and the circulation system formed will take away the indoor exhaust gas, concentrate on the exhaust outlet to "exhale", and the exhaust gas will no longer be recycled, and the new and old wind shape will be well circulated.

It's winter again, and the most important thing everyone is concerned about in winter should be the air quality problem, there is smog everywhere, and the air quality situation directly affects our physical health, which cannot be ignored. So how can we improve the air quality indoors? Next, I will share with you a few ways to improve indoor air quality, I hope it can help you.

1.Open windows for ventilation. Open the window regularly, regardless of spring, summer, autumn and winter, you should also open the window every day to ventilate, open the window to ventilate the air to help the air circulation, so that the indoor air quality can be improved.

Indoor windows will not be opened for a long time, which will cause the indoor air quality to become poor, and various indoor decoration materials will release more or less toxic gases, so be sure to open the windows on time for ventilation.

2.Use a room purifier.

Air purifiers, also known as "air cleaners and air purifiers", refer to the ability to decompose, adsorb or transform various air pollutants (generally including sterilization, dust removal, pollen, removal of toxic gases, formaldehyde and other decoration pollution).

3.Don't smoke indoors.

Friends who like to smoke should not smoke indoors, please smoke in designated places, it is best not to smoke. Because smoking indoors not only harms the health of others, but also affects indoor air quality, do not smoke indoors.

4.Cleaning of indoor toilets.

The bathroom should be kept clean in the morning, do not have a peculiar smell, and flush the toilet in time after urinating and urinating.

5.Keep fewer pets.

Now many people like to keep pets at home, pets can not only bring us joy, but also solve a lot of our troubles, but there is a problem is also very serious, although pets at home can not avoid bathing dogs every day, but there is also a misunderstanding, pets are easy to breed bacteria, dog hair and other things. Bathing is sometimes unhygienic, and it will also bring pollution to the room and affect the quality of the air.