What is the principle of mobile phone sterilizer?
The disinfection cabinet uses a high-voltage silent discharge device to generate ozone molecules, which can be sterilized by the strong oxidation produced by reducing the ozone molecules to oxygen molecules. The temperature in the disinfection cabinet must reach 125°C and be maintained for 10 minutes to kill dental spore bacteria and hepatitis bacteria that are harmful to the human body. Therefore, plastic containers should not be stored in a disinfection cabinet with only a single far-infrared disinfection function, because if 125°C is used in the disinfection cabinet, the temperature near the heating element will definitely be much higher than if quartz is used. The tube or heating wire generates heat. At 125°C, plastic containers are easily deformed after baking for a long time. For the same reason, the sterilization container in the sterilization cabinet cannot be taken out immediately to avoid hurting hands due to high temperature. However, some high-end double-door products also have an ozone disinfection function, and the upper low-temperature sterilization chamber is used to sterilize tableware that is not resistant to high temperatures.
Working principle of disinfection cabinet
How does the disinfection cabinet work?
The working principle of the disinfection cabinet is usually, the ozone setting time of the disinfection cabinet is 60 minutes, the ultraviolet light is set to 90 minutes, and the high temperature antivirus is set to 40 minutes (now rarely used)! Normally, the set time is the sterilization time, after this time, it will automatically switch to dry state. The drying function of the disinfection cabinet is to dry the water on the tableware, but it cannot be discharged (the inside of the disinfection cabinet is sealed, and the fan circulates inside)! After the disinfection cabinet work is completed, the cabinet door must be opened to allow water distribution, otherwise the water is still inside, and you must often dry the water in the cabinet, otherwise your disinfection cabinet will become a “poison cabinet”. Due to too much water. There will be a lot of bacteria! Introduce a thing that will drain itself: Fangtai’s model will automatically drain it after 15 minutes of drying, while it is still drying, that is, both functions appear at the same time! The card seems to be the disinfection cabinet of 06) I know it after use, very good! Generally, if there are two stars, this disinfection cabinet should be ozone disinfected and high temperature disinfected at the same time! Common disinfection cabinets currently on the market are basically divided into three categories: low temperature ozone disinfection cabinets, infrared high temperature disinfection cabinets and high and low temperature double door disinfection cabinets! Among them, the ozone type tableware disinfection cabinet is most suitable for the general family to choose! Because the high-temperature sterilization cabinet using infrared heating is only suitable for heat-resistant tableware that can withstand a high temperature of 150 ℃, such as ceramic tableware, etc., but if it is used to sterilize plastic tableware and lacquered wood products, it will have disastrous consequences; usually in double In the door disinfection cabinet, due to the low temperature space of the ozone disinfection room, its disinfection effect will not be ideal! In addition, the low temperature ozone disinfection cabinet can not only disinfect all kinds of tableware, but also double as a fresh-keeping room for melons and fruits, because ozone can keep vegetables and fruits fresh and aromatic! As a daily household disinfection cabinet, the power should not be too large, 600W is a more appropriate value! In terms of volume, a 50L-60L disinfection cabinet for a family of three is sufficient; a family of more than 4 people can choose a 60L-80L disinfection cabinet! As for the brand, Wanhe and Kangbao, which are common in the market, have a very good quality guarantee! After the ozone disinfection cabinet is powered on, you should hear the cracking sound of high-voltage discharge, or the ozone generator emits blue light. After the infrared disinfection cabinet is powered on, it should heat up rapidly and reach 40℃-50℃ within about 4 minutes!