Is the kitchen disinfection cabinet useful?
1. High temperature sterilization and disinfection. The disinfection cabinet is characterized by high temperature disinfection. The heating temperature is higher than 100℃ and the duration exceeds 15 minutes. Protein tissue of microorganisms, including bacteria and viruses, can be denatured to kill bacteria and viruses. All disinfection cabinets still have a good sterilization effect.
2. Star disinfection effect. The disinfection effect of the disinfection cabinet is mainly divided according to the star rating, which mainly includes one star and two stars. One-star disinfection cabinet requires the temperature in the cabinet to be above 100 degrees Celsius and the duration to be above 15 minutes, which can kill Staphylococcus aureus, Escherichia coli and other bacteria, with a killing rate of 99.9%. But it can't effectively kill hepatitis B virus, so consumers should take it as a very important reference standard when purchasing.
3. Ultraviolet disinfection. Many disinfection cabinets are disinfected by ultraviolet rays. Ultraviolet is a short wave whose wavelength is outside the visible light range, and it is a kind of visible light produced according to the principle of radiology. Blue light has no disinfection effect. According to the wavelength range, ultraviolet light can be divided into three bands: A (band 320 ~ 400 nm), B (band 275 ~ 320 nm), C (band 200 ~ 275 nm) and vacuum ultraviolet light (band 100 ~ 200 nm).
Key points for use of disinfection cabinet:
1, when using the disinfection cabinet, it should be noted that the colored porcelain utensils put into the disinfection cabinet will release harmful substances and endanger human health. Because the enamel and pigment of colored porcelain ware contain toxic heavy metals such as lead and cadmium when glazing, harmful substances will be released when heated at high temperature, so don't put the colored porcelain ware into the disinfection cabinet for disinfection.
2. Drain the water after washing the tableware and put it into the disinfection cabinet, which is more conducive to the disinfection cabinet to eliminate bacteria.
3. The temperature in the lower high-temperature disinfection cabinet is very high, and plastic products and other tableware that cannot withstand high temperature cannot be put. It should be disinfected in the upper ozone disinfection low-temperature disinfection cabinet to avoid damaging tableware. However, Bian Xiao suggested that plastic tableware should not be put into the disinfection cabinet as far as possible, so as not to endanger health.
When we choose a disinfection cabinet, it is very important to learn how to make and use it. The above is the use of the disinfection cabinet introduced by Bian Xiao today and the main points of using the disinfection cabinet. This is the end.