1. In the first stage, the temperature is controlled at 30℃-35℃, and the drying time is about 4 hours;

2. In the second stage, the drying temperature is raised to 40℃-45℃, the drying time is 10 hours and moisture is maintained;

3. In the third stage, the temperature is controlled between 45°C and 50°C, and the drying time is about 6 hours. Small fish can be dried in about 20 hours, while large fish can be dried in more than 30 hours. The drying time for different types of fish There are some differences.

Advantages and features of using Dingli thermal fish dryer:

1. Dingli thermal energy heat pump dryer can dry fish in all aspects, and the energy consumption during the drying process is low, which can effectively reduce operating costs;

2. There are fats and oils in fish, which makes dehydration difficult, so it is critical to control the dehydration speed. This unit can intelligently control temperature and humidity with high control accuracy;

3. During the drying process, the surface of the dried fish can be heated evenly without manual turning.

4. The color after drying is good-looking and the nutrients in the fish will not be lost. The unit does not discharge any waste water, waste gas, or waste heat during operation, and it is environmentally friendly and pollution-free.

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