Publish Time: 2025-06-21 Origin: Site
The freshly harvested coffee fruit is very fresh and has a high overall moisture content. So it is necessary to carry out drying processing in a timely manner. Today, we will mainly introduce an energy-saving and environmentally friendly coffee bean dryer, hoping to be helpful for practitioners' production.
The main unit of the energy-saving and environmentally friendly coffee bean dryer is a high-temperature heat pump drying equipment. This equipment is an energy boosting device that uses the reverse Carnot principle to absorb heat from the surrounding environment and transfer it to the heated object. Its working principle is exactly opposite to that of a refrigerator.
The energy-saving and environmentally friendly coffee bean dryer consists of four parts: a drying room, a heat pump heating system, a condensation and dehumidification system, and a temperature and humidity automatic control system.
1. Outdoor host part (generating drying heat); 2. Indoor part (conveying heat to drying materials); 3. Condensed water pipeline system (channel for centralized discharge of condensed water); 4. Ventilation system (channels for conveying fresh air, exhaust air, and circulating air) 5. Electrical control and distribution system.