Drying process of lotus leaf air energy heat pump dryer
1. Choose fresh and traceless lotus leaves, with the larger and greener ones being preferred. Remove the petiole and fold the lotus leaves in half into a semi-circular shape, dividing them into three categories: large, medium, and small;
2. Place the lotus leaves on the material cart and send them to the drying room for drying;
3. Raise the temperature of the drying room to 45-50 degrees Celsius to gradually evaporate the moisture and automatically remove it;
4. Raise the temperature to 55 degrees Celsius, dry for seven hours, and wait for the lotus leaves to cool to room temperature before taking them out of the drying room;
