What should I do if my home is wet in the south?

What should I do if my home is wet in the south?

What should I do if my home is wet in the south? Friends who live in the south should all have troubles of damp at home. Because of the geographical location, the south is generally humid. It's uncomfortable to go back to the humid south. What about the humid home in the south?

What should I do if my home is wet in the south? 1 1. Open the doors and windows for ventilation.

Opening doors and windows for ventilation is the most direct and effective way to dehumidify. Open the doors and windows to let the wind pass through the room and take away the moisture, which can not only restrain the diffusion of moisture, but also freshen the air.

However, when you open the doors and windows, it must be when the humidity outside is not serious, at least it is drier than at home. Afternoon with a large amount of sunlight is a good time, and the temperature and ventilation can double the humidity.

Step 2 use desiccant

Another way to get wet at home is to use desiccant and activated carbon. Activated carbon has the function of removing peculiar smell. Besides harmful substances such as in addition to formaldehyde, it can also prevent moisture and absorb moisture. Don't go to the supermarket to buy packaged ones, just buy bulk ones. You can also put some dehumidifying bags made of absorbent resin and charcoal in small spaces such as wardrobes and shoe cabinets to discharge moisture.

3. Absorb moisture with lime

A small cloth bag can be filled with a proper amount of lime, tied into a small bag and placed in every corner of the room. Lime itself can absorb moisture, and it can also slow down the indoor humidity, or you can kill two birds with one stone by finding a carton filled with quicklime and putting it in an inconspicuous place in the room.

4, bleaching powder to solve the problem of mildew

If your wall is seriously moldy, you can also try to make a water agent with bleaching powder and water at the ratio of 1: 99, pour it into a spray bottle and spray it on the moldy wall to solve the problem of moldy wall.

If the weather is still wet, bleach and water can be mixed according to the ratio of 1: 20 and coated on the mold wall. After the wall is dry, smooth it with sandpaper, then brush a layer of waterproof primer and finally a layer of latex paint.

5, the use of air conditioning dehumidification

The method of dehumidifying air conditioning is blowing air. Like a vacuum cleaner, it can collect moist air together, and when moisture will turn into water in many cases, this ventilation method is somewhat like ventilation effect. Household air conditioners generally have the function of dehumidification. It takes two or three hours for air conditioner to adjust indoor air humidity, but it is also a very good dehumidification method.

6. Moisture-proof coating

If you are afraid of humidity at home, in fact, moisture-proof paint is also a good choice. Spread the paint evenly on the wall and brush it again one day and one night. Especially the corner and the back wall of large furniture must be painted, which can also effectively protect against moisture, and you don't have to worry about what to do at home.

7. Electric dehumidification

If humidity often occurs at home, I suggest that you make a coat for the electrical appliances at home, so that they are not exposed to moisture, and then you can turn on more electrical appliances at ordinary times, so that they can generate heat and dehumidify independently.

What should I do if my home is wet in the south? 1. The coup to solve the humidity in my room-use doors and windows.

When the external humidity is high, doors and windows should be closed to prevent moisture and damp. Usually, more windows should be opened for ventilation to reduce indoor water vapor content. Especially in newly renovated houses, the humidity is particularly strong, and more ventilation is needed to eliminate the humidity.

Second, the coup to solve the indoor humidity-using machines

Buy an air dehumidifier, which, like a vacuum cleaner, can collect moist air, when the moisture turns into water very often. Air conditioning dehumidification. Household air conditioners generally have the function of dehumidification. However, it takes two or three hours for the air conditioner to adjust the indoor air humidity, and it will make people feel very cold indoors.

Third, the coup to solve the indoor humidity-using bamboo charcoal lime

Put a proper amount of lime in a small cloth bag, tie it into a small bag and put it in every corner of the room. Lime itself has the function of absorbing water, and can also slow down the indoor humidity. At the same time, lime also has disinfection function, killing two birds with one stone. Bamboo charcoal dehumidification can be used repeatedly, but it needs to be used more. Without it, the effect is not so good.

What should I do if my home is wet in the south? 3 The principle of weather resurgence:

The phenomenon of weather resurgence, also known as resurgence, mainly occurs at the bottom of the room. There are two reasons for the warmer weather. In the first case, the cold air just left and the weather began to get warmer, but the surface temperature was still low. At this time, if the weather is humid and the relative humidity of the air is above 90%, the warm and humid outdoor airflow enters the room and meets the low temperature, smooth and non-absorbent ground, which will condense into water and gather on the floor and walls in large quantities, and then produce moisture regain or moisture regain, just like sweating. Once the climate turns fine and dry, the resurgence phenomenon can be eliminated. In the second case, the water in the foundation soil under the ground cushion rises due to capillary action, and the vaporous water permeates upward, which makes the ground material wet, and then deteriorates and makes the whole room wet. Usually, the rainy season with warmer weather in spring and summer is the first situation. Knowing the reason for the warmer weather, you will know how to dehumidify your home.

The solution is as follows:

1. When it is obvious that the weather is changing from cold to warm, please close all doors and windows immediately, and try not to turn on the exhaust fan except cooking, so as not to suck the humid air outside into the room.

Second, turn on the air conditioner to dehumidify. Dehumidify a room using a dehumidification compartment or a refrigeration compartment. If the moisture regain is too strong, it is recommended to use a dehumidifier for the best effect. It is particularly important to remember to close the doors and windows when opening the dehumidifier to promote dehumidification.

Third, use desiccant to absorb water and dehumidify. Commonly used domestic moisture absorbents include quicklime, charcoal and activated carbon. Especially quicklime, the water absorption effect is very good, but the disadvantage is that quicklime (CaO) becomes hydrated lime calcium hydroxide (Ca(OH)2) after water absorption, which cannot be reused. The moisture absorption effect of charcoal is far less than that of quicklime, but it can be reused after drying. In addition, other desiccants with slightly higher cost include silica gel, calcium chloride, alumina gel, molecular sieve and phosphorus pentoxide. The use method is to wrap the desiccant in newspaper and put it around the room or under the bed when the weather gets warmer. If a small amount of sand is mixed into the desiccant to increase the permeability of the desiccant, the moisture absorption effect can be improved.

Fourth, put desiccant beside wardrobe, electrical appliances or valuables to keep clothes dry and prevent electrical appliances from short-circuiting due to humidity. If you find that there is no image on TV when the weather comes back, you don't have to panic. Turn on the TV for 5- 10 minutes and return to normal.

5. It is usually difficult to completely dehumidify the floor of a room after it has regained moisture. You can spread some newspapers, old books, etc. Put it on the floor to absorb water. If possible, you can also sprinkle some chaff or sawdust on the floor, which can not only absorb water and dehumidify, but also prevent slippery.