Lime is inexpensive, easy to buy, has no bad odor, has good disinfection and other characteristics, is a pollution-free disinfectant. However, there are a number of specialized breeding households using improper methods, resulting in poor disinfection effect, must completely correct their errors in order to achieve the purpose of disinfection.
Disinfecting lime should be purchased now
In order to save time, professional households purchased a lot of quicklime at one time. This is incorrect, because the chemical name of quicklime is called calcium oxide. After adding water, loose hydrated lime is produced. If quicklime is placed in a sealed container, it will absorb moisture from the air and become mature lime, that is, calcium hydroxide. Only this The dissociated hydroxide ions have a bactericidal effect. If the hydrated lime is left for a long time, it will react chemically with the carbon dioxide in the air to generate calcium carbonate without hydroxide ions, which has completely lost its function of sterilization and disinfection.
Disinfection room and disinfecting pool are set at the entrance of the dormitory. Fresh lime is put into the pool.
Some specialized households do not have a disinfection room at the entrance, but sprinkle a layer of hydrated lime to allow people entering and leaving to trample over it. If it is fresh hydrated lime, it will play a certain disinfection effect. If you do not frequently replace fresh slaked lime, and clothes, tools, etc. are not sterilized, you can bring germs and viruses into the squatters. The correct method is to set up a disinfection room and a disinfection tank at the entrance of the dormitory, install ultraviolet lamps indoors, put quicklime in the pool, and change it frequently.
Painted lime and milk on the ground and walls
After slaughter, the pigs in the sheds flushed and cleaned the ground and walls. The newly purchased lime was added to make up 20% lime milk. The wall and floor of the pig house were painted, leaving no dead ends. This will not only sterilize and sterilize, but it will also cover the contaminated walls and will also be aesthetically pleasing. If the slaked lime is directly sprinkled on the floor of the dormitory, the pig's limbs and skin may be burned easily, or the mouth and digestive tract may be burned because the pig eats the food (slaked lime) that fell on the ground. In addition, when lime powder is sprayed, it will cause lime powder to fly in a large amount, causing the pig to inhale into the respiratory tract and cause respiratory symptoms such as coughing and sneezing.
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