My family is like this, and the situation of falling ash is particularly serious. My family lives by the road.
There are many cars coming and going. As soon as the car flies, the dust floats, and as soon as the wind blows, the dust comes in magnificently. It is conceivable that if I don't clean for a day, my house will be full of dust.
In my opinion, to solve this problem, we must start from all aspects.
1. stagger the ventilation time.
We can choose to ventilate the room when there is little traffic, for example, avoid the morning rush hour and ventilate the room after 9: 00, close the doors and windows around 5: 00 in the evening, and then continue to ventilate until 8: 00 in the evening.
In this way, the dust can be minimized from the source, so that there is less foreign dust. However, if you want to leave some ventilated windows at home, you can choose to turn down the windows.
2. Select a closed thick screen window.
Everyone will install screens at home. I don't know if you have observed them carefully. After a long time, a lot of dust and particles have accumulated on my screen.
So the screen window can filter out some dust and impurities in the air. We can choose dense and thick gauze to reduce dust entering the house.
3. Pay more attention to cleaning and family hygiene at ordinary times.
Sometimes, dust is not necessarily external, but also internal, such as our quilts, sheets, sofa cushions, and our own clothes, all of which have dust on them.
Usually wash more, put it in and pat it a few times after drying, which can also remove the dust from these clothes. And you should always sweep the floor and mop the floor at home. Places that are easy to accumulate dust, such as the dresser window sill, should also be wiped more.
4. Increase indoor greening plants.
Sometimes we can put some plants that purify the air and absorb dust indoors, such as green radish and indoor chlorophytum. These plants can also absorb dust and harmful substances in the air.
Of course, we can also put some on the balcony, which not only beautifies the environment, but also allows us to enjoy it at ordinary times.
There are other ways to reduce the dust in the house. Of course, as long as everyone pays more attention to the hygiene at home, there is nowhere to hide the dust.