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Is the rusty shelf of disinfection cabinet harmful to human body?
The shelf of the disinfection cabinet is rusted, so it can be cleaned with hydrochloric acid, thoroughly dried and coated with cooking oil.

Pay attention to the following points in daily use:

1. Tableware should be washed and drained before being put into the disinfection cabinet, which can shorten the disinfection time and reduce power consumption. 2. Tableware that can't withstand high temperature, such as plastic, can't be placed in the high-temperature disinfection cupboard below, but should be placed in the low-temperature disinfection cupboard above, and disinfected with ozone to avoid damaging the tableware.

3. The colored porcelain utensils put into the disinfection cupboard will release harmful substances and endanger human health. Because ceramic bowls, plates, pots, basins, etc. When glazing, their enamels and pigments contain toxic heavy metals such as lead and cadmium. Usually, these substances are relatively stable, but they are easy to overflow when they encounter high temperatures. In the working state, the internal temperature of the disinfection cabinet can be as high as 200℃. Often putting food in these sterilized colored porcelain will pollute food and endanger health.

4. Bowls, plates, cups and other tableware should be placed vertically on the shelf, and it is best not to stack them, so as to ventilate and disinfect as soon as possible.

5. Pay attention to whether the ozone generator works normally when disinfecting the cabinet with ozone. If you can't hear the squeak of high-voltage discharge or see the blue light of discharge, it means that the ozone generator may be out of order and should be repaired in time.

6. The disinfection cupboard should be placed in a dry and ventilated place, not less than 30CM away from the wall.

7. Don't open the door unless necessary during disinfection, so as not to affect the effect.

8. After disinfection, it will be better to take it ten minutes later. Open the cupboard door, and a small amount of ozone odor overflows. This concentration is harmless to human health. Please rest assured.

9. Pour out the water in the water collecting tank at the lower end of the cabinet regularly and wipe it clean.