The drying temperature should be controlled at 52℃-55℃, the moisture content of mosquito-repellent incense is 40%.
he preserved fruit is bright and transparent, the surface is dried with slightly sticky, and the water content is below 20%.
As the daylily absorbs a lot of heat, the temperature of the drying room will drop to 60°C-65°C. Keep this temperature for 10 -12 hours.
The temperature is set between 55°C and 65°C. It takes about 20 hours for each batch to drying.
Through long-term practice, we found the best temperature range for sugar conversion in red jujubes, thta is around 60°C.
Adjust the temperature of the heat pump drying dehumidifier to 60°C, meanwhile, turn on the fresh air system and bake for another 24 hours.
The drying temperature of the drying room special for drying of pumpkin seeds is generally about 75 ℃, and the drying time is about 4 hours.
The drying time is between 15-20 hours. The walnut kernels after soaking should be dried at a temperature of 60℃-70℃ until the moisture content is below 10%.
The temperature gradually rises to 35 to 38 ° C in the first 10 to 14 hours, and during the middle drying time, which is 14 to 18 hours, the constant temperature is 40~45℃.
Spread the fruit evenly on the rack cart, push it into the drying room to dry for 25-30 hours.