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Freeze dryer use precautions
The freeze dryer is mainly a machine consisting of a refrigeration system combined with a vacuum system and a heating system including an electrical control system. Since it is freeze-dried, there will definitely be a dry box and a refrigeration unit. There are of course some other components. In fact, there are many ways to dry, such as drying, drying or vacuum drying.
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Advantages of small food freeze dryers
Vacuum freeze-drying technology is a high-tech dehydration technology that protects color, keeps freshness and maintains quality. In recent years, the consumption of freeze-dried food in Europe, America and Japan has increased rapidly, and for a long time, China's agricultural and livestock products have been exporting. The raw material or primary processing stage gives a general feeling of low technical content. By developing freeze-dried vegetables and meat, it will improve the grade of China's export food and obtain higher added value.
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Why Does An In-situ Electrically Heated Freeze Dryer Require Heating?
An in-situ electrically heated freeze dryer is an intelligent vacuum freeze-drying device designed to complete both the pre-freezing and drying of materials on the very same shelf, utilizing a built-in electrical heating system within the shelves to precisely control temperature.