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Home - News - The vacuum freeze dryer is not cleaned, it is very harmful!

The vacuum freeze dryer is not cleaned, it is very harmful!

June 21, 2022

The application of freeze-drying equipment is very wide and the frequency of use is also very high, so whether it can be used normally is very important for enterprises.


We all know that cars need regular maintenance after driving for a certain distance, and the same is true for other mechanical equipment including freeze-drying equipment. The long-term work of the freeze-drying equipment will bring wear and tear to the accessories, and some dust and other impurities will fill the inside and outside of the equipment, which will affect the work. Let's take a look at the harm if the vacuum freeze-drying machine is not cleaned.

When there is dust in the evaporator of the indoor unit of the vacuum freeze dryer and the condenser of the outdoor unit, it will affect the dissipation of cold air and heat, resulting in a weakened cooling or heating effect, which will waste electricity; when the vacuum freeze dryer is turned on , the bacteria in the machine will be directly blown into the indoor air, causing direct damage to the human body.


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After the machine is out of service, many people neglect cleaning, so the large amount of dust, pollen, mites, lice and mildew that is collected on the vacuuming net starts to multiply. When used again, these germs, viruses, molds and dust are blown out by the dryer, which can easily lead to large-scale respiratory infections and allergic dermatitis.

Vacuum freeze dryers generally need to be cleaned and maintained before use in summer or after use in autumn. To kill the germs in the vacuum freeze dryer, it needs to be cleaned with a special cleaning solution for the vacuum freeze dryer.