First, open more windows for ventilation
Whenever the weather is fine, it is recommended to ventilate the dormitory for about three to four hours every day, and open the windows and doors that can be opened to ensure smooth indoor air circulation. This can effectively take away the indoor moisture and mold. Mold likes the humid and warm environment best. Once the indoor moisture becomes less, mold will not have a good growth environment to reproduce.
Second, more bask in the quilt and clothes.
Even if it is not in summer, the quilt will absorb the moisture in our body and air after sleeping for a long time, and the same is true for clothes. Therefore, it is recommended that you wash the quilt and clothes more often, and take them out to dry in the sun for physical dehumidification when the weather is good.
In addition, you can put some desiccant in the quilt and wardrobe, which can not only dehumidify but also prevent mildew. Little friends who are not afraid of trouble can put a layer of newspaper on the bed board and wardrobe, and the newspaper also has a very good moisture absorption effect.
Third, using the dehumidification mode of air conditioning
Dormitories with air conditioning can fully use the dehumidification mode of air conditioning, which can reasonably and effectively control the moisture in the air and make the air dry. It takes about 2 to 3 hours to drive each time. It mainly uses refrigeration to let the humid indoor air pass through the air conditioner evaporator and then precipitate in the form of condensed water. The effect is still very good.
Fourth, salt water mopping the floor
Salt contains a lot of magnesium chloride and calcium chloride, and these two components are very absorbent, which will become fine particles after mopping and drying, so it can keep the ground dry for a long time. A pack of salt is only one or two pieces, which can basically be used for one or two months, which is very affordable.
Five, put quicklime
The moisture-absorbing effect of quicklime is very nice, and the price is not expensive. You can buy three or four kilograms for more than ten yuan. You can prepare some breathable cloth bags or wrap newspapers for lime and put them in damp places in the dormitory, such as wardrobes, bathrooms, door corners, etc. The moisture-absorbing quicklime will change from a block to a powder, so everyone must buy a block when buying. And you don't need to change it frequently, just change it once a month, which is quite convenient.