With the continuous improvement of peoples living standards, while paying attention to physical health, the requirements for sanitary conditions are also getting higher and higher. At the same time, the gap between the sterilization of north -south tableware and the dietary ideas of the young and old.Lack of electrical equipment.The emergence of disinfection cabinets has further improved the health of our diet and is a must -have for modern kitchen home.We should pay attention to what factors should be considered before buying a disinfection cabinet?How should I use the disinfection cabinet to buy it?Todays topic is about the disinfection cabinet.
The disinfection principle of disinfection cabinet
1. Principle of UV disinfection cabinet
The sterilization principle of ultraviolet disinfection cabinets is to be irradiated by ultraviolet rays to microorganisms such as bacteria and viruses to damage the structure of the DNA in its body, kill bacteria or losses and reproduce.DNAs ultraviolet absorption of UV with a wavelength of 253.7nm is the strongest.The sterilization of ultraviolet rays is related to its irradiation intensity and total irradiation. Generally, the kill rate can be ≥99 %.
2. Principles of high temperature disinfection cabinets
High temperature disinfection is to achieve the purpose of sterilization by heating the temperature to 100 ° C and maintaining it for more than 15 minutes. This high -temperature sterilization mainly includes: microbial biological body, including bacteria and viruses.High -temperature disinfection cabinets generally use far -infrared heating methods. Electric thermal elements After heating air or generating radiation heating, the appliances are continuously active by high temperatures for a period of time. The protein tissue of microorganisms such as bacteria and viruses on the surface is deformed and killed.
Buying of disinfection cabinets
1. Buy according to the number of population and placement space:
When buying, choose according to the number of family members.Too much is not only occupying a place, but also consumes more power.Generally, the family of five is 40L-70L.In addition to the number of families, the space for placement is also a problem that needs to be noted. To see if the size of the disinfection cabinet is suitable for the space.
2. Buy according to disinfection:
Different disinfection items are different, and the selected disinfection cabinets are different.For example, the general disinfection cabinet, baby bottle disinfection cabinet, tea cup disinfection cabinet, clothing disinfection cabinet, etc. for personal choice.
3. Buy according to disinfection methods:
Common disinfection methods are: high -temperature disinfection of far -infrared, ozone sterilization, ultraviolet anti -virus.The national standards clearly stipulate that disinfection cabinets that rely on ultraviolet disinfection are not suitable for disinfection of clothing.Therefore, most disinfection cabinets are dual disinfection of ozone+ultraviolet rays.
4. Buy according to the appearance and price:
Generally speaking, the better the quality, the more functions, and the higher the price of the disinfection cabinet, you can choose according to the price and functional needs of your personal heart.The shell mainly chooses stainless steel, because the kitchen, large oil fume, high humidity, and easy cleaning of stainless steel materials and corrosion resistance are the first choice for disinfection cabinets.You also need to watch whether the appearance is flat and smooth, whether there are cracks and bumps. The quality disinfection cabinet should be smooth and smooth without rough.
Use maintenance of disinfection cabinets
1. The disinfection cabinet should be "used"
The disinfection cabinet with heating and disinfection is heated through infrared heat pipes. The temperature in the cabinet rises to 120 to 170 degrees Celsius to achieve the purpose of disinfection.The electrode of the infrared heater tube inside is easily oxidized by humidity.If the bowl is still dripping into the disinfection cabinet, the various electrical components and metal surfaces inside them are easily oxidized by moisture. In the infrared heating pipe seat, contact resistance resistance appears.Life life of disinfection cabinets.
2. The disinfection cabinet should be powered frequently
The disinfection cabinet can replace ordinary cupboards and play a cleaning effect of avoiding the secondary pollution of clean dishes.However, although the sealing of disinfection cupboards is better, if the infrared tube inside does not heat up for a long time, the humid air in the cabinet is difficult to discharge in time. Mold bacteria attached to the tableware will still breed and endanger human health.Therefore, putting the tableware with water in the disinfection cabinet is not often powered on, which will cause the electrical component and the metal surface to be oxidized. It is prone to contact resistance at the heating pipe seat.The service life of the cabinet.The best disinfection of disinfection cupboards is used once or two a day, and at least once or twice a week, so that it can not only play the purpose of disinfection, but also extend its service life.Wash and drain the tableware before putting it in the disinfection cupboard to disinfect it, so as to shorten the disinfection time and reduce the power consumption.
3. Tableware materials should be selected
The disinfection cabinet is not a "god cabinet" that can destroy "thousands of poisons and poison". Not all things can be disinfected, including things, including some tableware, are not suitable for disinfection with disinfection cabinets.Different types of tableware should be disinfected separately. Disinfection rooms that are about high -temperature disinfection are about high -temperature disinfection rooms. High temperature resistance can be put in a high -temperature disinfection room.Generally speaking, plastic and other non -high temperature tableware cannot be placed in the lower -level high -temperature disinfection cabinet, but should be disinfected in the low -temperature disinfection cabinet that is disinfected by the upper layer to avoid damaging the tableware.Some flowers and green plates should not be put into disinfection cabinets for disinfection.Because these ceramic dishes, the glaze and pigments of the ceramic dishes contain heavy metals such as lead and cadmium, it is easy to overflow if it encounters high temperature.In the working state, the internal temperature can be as high as 200 degrees Celsius.Foods are often placed in these disinfected colored porcelain, which can easily pollute food and harm health.Bowls, discs, cups and other tableware should be placed on the shelf vertically, it is best not to stack it so that it can ventilate and disinfect it as soon as possible.Try not to put in high -temperature disinfection cabinets for disinfection, because they contain chemicals, they are stable at room temperature, and harmful substances may be released at high temperatures to endanger human health.
4. Science should be scientifically displayed
The disinfection cabinet should be placed in a dry and ventilated place, and it should not be less than 30 cm from the wall.Do not open the door if necessary during disinfection to avoid affecting the effect.After the disinfection is over, if it is taken in ten minutes, the effect is better.

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