1, rice cooker, you can pour vinegar into the rice cooker and then move the rice cooker to the room for disinfection. When plugged in, vinegar will evaporate into the room as soon as it boils. It should be noted that vinegar should be kept in the added state, otherwise the rice cooker is dry.

2, spilled, first boil the vinegar, if it is a tile floor, you can spray some vinegar to disinfect. If it is a floor, carpet, etc. Spraying is not recommended.

3. When vinegar and water are mixed for disinfection, doors and windows should be closed before disinfection to prevent vinegar from being emitted to the outside. Use enamel or a small pot. The amount of vinegar per cubic meter of space is about 5- 10ML, then add water twice as much as1-and start boiling. All the liquid will turn into gas and enter the room.

4. Put it in the watering can, pour the prepared vinegar into the watering can, then add some water and spray it evenly in every place in the room.

5, steam fumigation, cover with vinegar after killing, and then take it to the room to open the lid. In this way, vinegar can effectively volatilize in the air, shake it back and forth, and then leave it for a period of time. If there is no steam, it can be heated and disinfected repeatedly.