1. Disinfection cabinets must be used "dry"
Disinfection cabinets that use heated disinfection are heated by electricity through infrared heating tubes. Only when the temperature inside the cabinet rises to 200 to 300 degrees Celsius can disinfection be achieved. purpose. The electrodes of the infrared heater tube inside are easily oxidized due to moisture. If the washed bowl is still dripping with water and is put into the disinfection cabinet, the various electrical components and metal surfaces inside it will be easily oxidized by moisture. Contact resistance will appear at the infrared heating tube base, which will easily burn out the base or other components and shorten the life of the bowl. The service life of the disinfection cabinet.
2. The disinfection cabinet should always be powered on
The disinfection cabinet can replace ordinary cupboards and play a cleaning role in avoiding secondary contamination of clean dishes and chopsticks. However, although the sealing of the disinfection cupboard is relatively good, if the infrared tube inside does not generate heat for a long time, the humid air in the cupboard will not be discharged in time, and mold attached to the tableware will still breed, endangering human health. Therefore, do not put water-filled tableware into the disinfection cabinet and do not turn on the power frequently. This will cause the electrical components and metal surfaces to be oxidized by moisture. Contact resistance will easily appear at the base of the heating tube, and the base or other components will be easily burned out, shortening the time. The service life of the disinfection cabinet. It is best to turn on the disinfection cupboard once a day or two, and at least once or twice a week. This not only achieves the purpose of disinfection, but also extends its service life. Tableware should be washed and drained before being placed in a disinfection cupboard for disinfection. This can shorten the disinfection time and reduce power consumption.
3. Tableware materials should be selected
The disinfection cabinet is not a "magic cabinet" that can eliminate "thousands of poisons". Not everything can be disinfected when put in it, including Some items, including tableware, are not suitable for disinfection in a disinfection cabinet. Different types of tableware should be sterilized separately, that is, tableware that is not resistant to high temperatures should be put into a low-temperature sterilization room for sterilization, and tableware that is resistant to high temperatures can be put into a high-temperature sterilization room. Generally speaking, plastic tableware that is not resistant to high temperatures cannot be placed in the lower high-temperature sterilization cabinet, but should be placed in the upper low-temperature sterilization cabinet for ozone disinfection to avoid damaging the tableware. Some colorful dishes should not be put into the disinfection cabinet for disinfection. Because the glazes and pigments of these ceramic dishes contain heavy metals such as lead and cadmium, they will easily overflow if exposed to high temperatures. When the disinfection cabinet is in working condition, the internal temperature can be as high as 200 degrees Celsius. Frequently placing food in these sterilized colored porcelain can easily cause food contamination and endanger health. Bowls, plates, cups and other tableware should be placed vertically on shelves, preferably not stacked, to facilitate ventilation and rapid disinfection. Try not to put painted utensils into a high-temperature sterilizer for sterilization, because they contain chemical substances that are stable at room temperature, but may release harmful substances at high temperatures, harming human health.
4． The location should be scientific.
The disinfection cabinet should be placed in a dry and ventilated place, and the distance from the wall should not be less than 30 cm. Do not open the door unless necessary during disinfection to avoid affecting the effect. After disinfection, if you wait ten minutes before using it, the effect will be better.
5. During the disinfection process, do not open the cabinet door unless necessary. This will not only affect the disinfection effect, but also increase power consumption. If it is a high-temperature disinfection cabinet, after the disinfection is completed, the temperature inside the cabinet is still high, and it usually takes 10 to 20 minutes before the cabinet can be opened to take out items. After each disinfection, the power must be turned off or the power plug must be unplugged. 1. The disinfection cabinet should be placed horizontally in a dry and ventilated place free of debris, and the distance from the wall should not be less than 30cm.
2. Clean and maintain the disinfection cabinet regularly, pour out and wash the water in the water collection box at the bottom of the cabinet. When cleaning the disinfection cabinet, unplug the power plug first, wipe the internal and external surfaces of the disinfection cabinet with a clean wet cloth, and do not rinse the disinfection cabinet with water. If it is too dirty, first use a damp cloth dipped in neutral detergent to scrub, then use a clean wet cloth to wipe off the detergent, and finally use a dry cloth to dry the water. When cleaning, be careful not to hit the heating tube or ozone generator.
3. Always check whether the cabinet door seal is well sealed to avoid heat loss or ozone overflow, which will affect the disinfection effect.
4. During use, if you find that the quartz heating tube does not generate heat, or you cannot hear the "squeaking" sound produced by the high-voltage discharge of the ozone generator, it means that the disinfection cabinet is faulty, and you should stop using it and send it to the hospital. Maintenance department repairs.