HEAT PUMP
DRYING
CHAMBER
Achieve up to 30% energy savings with advanced heat pump technology
customized options can help you achieve your sustainability goals

- Highly efficient and energy-saving, with low operating costs
- PLC touchscreen control with automatic adjustment capability
- Environmentally friendly / Pollution-free
- Excellent drying quality / Gentle on materials
- Space-saving / Flexible installation
- Wide range of applications / Strong material versatility
- Easy to maintain and long-lasting
How It Works
The working principle of an air-source drying system is based on the reverse Carnot cycle. Here's a simplified explanation:
- Compressor: Compresses low-temperature, low-pressure refrigerant gas into high-temperature, high-pressure gas.
- Condenser: Releases heat, warming the air, which is then circulated into the drying chamber.
- Fan: The hot air comes into contact with the material, absorbing moisture and becoming humid air.
- Evaporator: The humid air passes through the evaporator, where the refrigerant absorbs heat and condenses the moisture into liquid water.
- Cycle: The cooled air returns to the compressor to start the process again.
This cycle efficiently transfers heat from the air to the drying chamber, saving energy, and the condensed water can be collected and treated to avoid secondary pollution.

设备运行展示
设备在出厂前进行整机联调与连续运行测试
Equipment Specifications
| Model | Overall Dimensions (m) | Exhaust Fan (set) | Circulation Fan (set) | Weight (kg) | Main Unit | Trolley Quantity (unit) | Working Temperature |
|---|---|---|---|---|---|---|---|
| JL-4 | 3.6 × 2.1 × 2.3 | 1 | 4 | 1440 | 7P | 4 | 40-80 °C |
| JL-4 | 4.5 × 2.3 × 2.1 | 1 | 4 | 1440 | 7P | 4 | 40-80 °C |
| JL-6 | 6.7 × 2.3 × 2.1 | 2 | 4 | 2160 | 7P | 6 | 40-80 °C |
| JL-8 | 8 × 2.3 × 2.4 | 2 | 4 | 2880 | 15P | 8 | 40-80 °C |
| JL-10 | 7 × 3.3 × 2.4 | 2 | 6 | 3600 | 15P | 10 | 40-80 °C |
| JL-12 | 8 × 3.3 × 2.4 | 4 | 8 | 4320 | 25P | 12 | 40-80 °C |
| JL-18 | 8 × 4.8 × 2.4 | 4 | 10 | 6480 | 2×15P | 18 | 40-80 °C |
| JL-24 | 8 × 6.2 × 2.4 | 4 | 12 | 8640 | 2×15P | 24 | 40-80 °C |
Tray (Small Models)
1000 × 800 × 15 Layers
Tray (Large Models)
1400 × 900 × 10 Layers
Note
Heat source option: air-source heat pump main unit
💡 Tip: All equipment can be customized according to customer requirements.
Applications In
Heat pump drying chambers offer exceptional versatility across a wide range of materials and industries. The precise temperature and humidity control, combined with energy efficiency, makes them ideal for sensitive products requiring gentle drying processes.
GRAINS / CEREALS
Rice, corn, wheat, and other grains — heat pump drying chambers uniformly dehumidify and reduce moisture content, making grains suitable for storage or processing.

FRUITS / VEGETABLES
Fresh fruits, vegetables, herbs, nuts, dried fruits, and dried vegetables — gentle heat pump drying with controlled temperature and humidity maintains color, flavor, and nutrition.

FOOD / CONDIMENTS
Chili peppers, ginger, onions, dried fruits, spices, nuts, and other processed agricultural products — heat pump drying chambers provide precise control for food processing needs.

INDUSTRIAL MATERIALS
Wood, paper, textiles, and various non-food materials — the versatility of heat pump drying systems extends beyond food and agriculture to industrial applications.

Talk to a Product Specialist
to discuss the feasibility, design and implementation for your project





