Main Purpose

This machine is suitable for dehydration and drying of materials and products including plants, agricultural by-products, feeds, aquatic products, spices and Chinese medicinal herbs.

Main Features

Heat pump drying operates in a mild manner with characteristics similar to natural drying. The evaporation rate of surface moisture is roughly consistent with the migration rate of internal moisture toward the material surface. It delivers multiple advantages including excellent material appearance, natural color, high product grade and zero pollution.

Main Working Principle

The refrigerant in the system is compressed by the compressor into high-temperature and high-pressure gas. After condensing and liquefying in the condenser, it releases heat. The circulating fan circulates and heats the indoor air to achieve high-temperature drying. As hot air flows over the material surface, it raises the material temperature and accelerates moisture evaporation. The evaporated water vapor is discharged by the moisture exhaust and heat recovery unit, realizing rapid high-temperature drying of materials.