The drying technology for incense plate
1.The temperature in the early stage is controlled at 45°Cto60%, and the drying time should continue for 5 to 6 hours.
2.at the mid stage, you should adjust the temperature to 50℃ and should keep drying for 3 hours.
3.The humidity is not adjusted during the dried upperiod, and the temperature is adjusted to 55°C.
4.The incense plate is generally dried atmedium and low temperature. The dried incense platenot only preserve the original efficacy and color, but also has not been warped and deformed, which have high strength and not easy to be broken.
It is more economical to use this air heat pump dryer to dry incense plate because the temperature is more stable, thus the temperature for drying incense plate could be more uniform.