1. Generally speaking, the disinfection cabinet using ultraviolet ozone is controlled at 50-60 degrees. The articles in the enclosure are effective, but if they are blocked, they will have no effect, and they will not work if they are not irradiated to the back.
2. Usually, external disinfection methods work together with ozone and drying. Ultraviolet, ozone and high temperature ozone have higher efficiency. Because high temperature can effectively and quickly dry the bowl, the temperature at this time can also reach 120 degrees.
Selection of disinfection cabinet:
1. Choose according to population and space: when choosing, choose according to the number of family members. Too big not only takes up space, but also consumes electricity. For a family of five, 40L-70L is enough. In addition to the number of families, resettlement space is also a problem that needs attention. It depends on whether the size of the disinfection cabinet is suitable for placement.
2, according to the purpose of disinfection purchased: different disinfection items, the choice of disinfection cabinet is also different. For example, general tableware disinfection cabinets, bottle disinfection cabinets, tea cup disinfection cabinets, clothing disinfection cabinets, etc. , for personal choice.
3, according to the disinfection method to buy: common disinfection methods are: far infrared high temperature disinfection, ozone disinfection, ultraviolet disinfection. The national standard clearly stipulates that the disinfection cabinet only disinfected by ultraviolet rays is not suitable for tableware disinfection. Therefore, most disinfection cabinets use ozone+ultraviolet double disinfection.
4. According to appearance and price: Generally speaking, the better the quality, the higher the price of disinfection cabinets with more functions, which can be selected according to personal psychological price and functional needs. The shell is mainly made of stainless steel, and the kitchen and lampblack have high humidity, easy cleaning and corrosion resistance, so it is the first choice for disinfection cabinets.
It also depends on whether the appearance is smooth, whether there are cracks and bumps, and the disinfection cabinet with good quality should be smooth and not rough.
5, product certificate, instructions and other accessories should be complete, there can be no gap.
Extended data:
Matters needing attention in the use of disinfection cabinet
1, the disinfection cabinet should be "dry". The disinfection cabinet with heating and disinfection is heated by infrared heating pipe, and the temperature in the cabinet rises to 120 to 170 degrees Celsius, thus achieving the purpose of disinfection. However, the electrode of the internal infrared heating pipe is easily oxidized due to moisture.
If the washed bowl is still dripping, put it into the disinfection cabinet, the electrical components and metal surfaces inside will be easily oxidized by moisture, and contact resistance will appear at the socket of the infrared heating tube, which will easily burn the socket or other parts and shorten the service life of the disinfection cabinet.
2. The disinfection cabinet should be electrified frequently.
Disinfection cabinet can replace ordinary cupboards, play a cleaning role, and avoid the secondary pollution of cleaning tableware. However, although the sealing performance of the disinfection cupboard is good, if the internal infrared tube is not heated for a long time, it is difficult to exhaust the humid air in the cupboard in time, and the mold attached to the tableware will still breed and endanger human health.
It is best to electrify the disinfection cabinet once a day or two and open it at least once or twice a week to achieve the purpose of disinfection and prolong its service life. Tableware should be washed and drained before being put into disinfection cabinet, which can shorten disinfection time and reduce power consumption.
3. Selection of tableware materials.
Different types of tableware should be disinfected separately, that is, tableware that is not resistant to high temperature should be disinfected in a low-temperature disinfection room, and tableware that is resistant to high temperature can be disinfected in a high-temperature disinfection room. Generally speaking, tableware that is not resistant to high temperature, such as plastic, should not be placed in the high-temperature disinfection cabinet below, but in the ozone disinfection low-temperature disinfection cabinet above to avoid damaging the tableware.
Some colorful dishes are not suitable for disinfection in the disinfection cabinet. Because the glaze and pigments of these ceramic dishes contain heavy metals such as lead and cadmium, they are easy to overflow when they encounter high temperature. In the working state, the internal temperature of the disinfection cabinet can be as high as 200 degrees Celsius.
Try not to put painted utensils in a high-temperature disinfection cabinet for disinfection, because they contain chemicals, which are stable at room temperature, but may release harmful substances at high temperature, which is harmful to human health.
4. The site selection should be scientific.
The disinfection cabinet should be placed in a dry and ventilated place, not less than 30 cm away from the wall. Don't open the door unless necessary during disinfection, so as not to affect the effect. After disinfection, it will be better to take it ten minutes later.
5. Don't open the cupboard door unless necessary during disinfection, which will not only affect the disinfection effect, but also increase the power consumption. If it is a high-temperature disinfection cabinet, the temperature in the cabinet is still high after disinfection, and it usually takes 10 ~ 20 minutes to open the cabinet to take things. Turn off the power supply or unplug the power supply in time after each disinfection.
References:
Baidu encyclopedia-disinfection cabinet