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Advantages of common food dryers and characteristics of vacuum drying equipment

24-03-05 16:57:47

1. The solvent evaporated in the food dryer is recovered by the condenser;

2. The food dryer has less heat loss and high thermal efficiency in the process of drying materials;

3. The food dryer box can be pre-sterilized. Drying process, no debris mixed, the product is not contaminated;

4. When the heating temperature is constant, increasing the power of the food dryer can increase the drying speed;

5. When the power is constant, increasing the drying temperature can increase the drying speed;

The production capacity of a single food dryer is limited by the size of the box. The drying area of the general oven should not be too large. Single box drying area. The same specification of the oven, its ability to handle materials, but also by the nature of the material, moisture content control, material film thickness, drying power and other factors, the change is larger;

7, the scope of application is wide. The use of air to dry materials must have fluidity, adhesion and stability to heat.

8, the drying rate is large. The heat and mass transfer process of the wet material film on the box body, from inside to outside, the direction is consistent, the temperature gradient is large, so that the material film surface maintains a high evaporation intensity;

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