1. Applicability, the thermal drying device must first be suitable for specific materials and meet the basic requirements of material drying,food dryer machine, including basic requirements such as good material handling, dehydration, and product quality.
2. The drying speed is fast. As far as the drying speed is concerned, when the hot air convection drying is used, the material dispersion is high, the critical moisture content is low, and the drying speed is fast. The same convection drying, different drying methods have different critical moisture content, so the drying speed Also different.
3. In order to save investment, the cost of food dryer equipment that completes the same function is sometimes very different, and the lower one should be selected.
4. Low operating costs, equipment depreciation, energy consumption, labor costs, maintenance costs, spare parts costs, etc. The operating costs should be as low as possible, in line with the thermal conversion rate of energy consumption.
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