Introduction:
Heat pump hot air drying system is widely used in industrial fields. Such as food drying, wood drying, medicinal materials drying, tobacco drying, paper products drying, meat drying, fruit and vegetable drying, tea or flowers drying, seed drying, heating oil, mushroom drying, agricultural products drying, etc. The main feature is low operating cost, generally compared with coal saving 20%~30%; 50 to 80 percent less than using oil, gas or electricity; Low temperature drying, good quality drying products, good color, high grade.
Working principle:
The main principle of heat pump drying is to absorb heat from the outside air through the heat pump evaporator, and transfer the energy to the drying box through the compressor. The heating hot air circulates in the drying box to absorb the moisture in the room. The material is dehumidified by hot air or dehumidified by condensation, and the water is discharged to achieve continuous drying.