Daxwell DX-300D Low-Temperature Heat Pump Dryer

Daxwell DX-300D: "Gentle" Drying Technology for Quality Preservation

The Daxwell DX-300D Heat Pump Dryer is the representative model of the D-Series, developed to solve drying challenges for high-value products sensitive to heat. Operating within the "Golden Range" of 40°C to 60°C, the DX-300D uses a refrigerant-based dehumidification mechanism to gradually remove moisture without disrupting the cellular structure of the product.

This is the perfect alternative to traditional thermal drying methods (often above 70°C), which can easily cause discoloration (caramelization), loss of natural aroma, or degradation of medicinal properties.

Key Advantages of Model DX-300D

• Color and Nutrient Retention: The low temperature range of 40-60°C ensures that dried products maintain bright colors, beautiful shapes, and maximum retention of vitamins, minerals, and pharmacological active ingredients.
• High Energy Efficiency: The D-Series boasts a high Coefficient of Performance (COP). With a power input of only 4.75 kW , the machine generates a heating capacity of 56,980 Btu/h, saving significant energy costs compared to electric resistance heating.
• Smart PLC Control: The control system allows for precise setting of temperature and humidity across multiple stages. The closed-loop drying process is independent of external weather conditions, ensuring food safety and hygiene.

Technical Specifications

Practical Applications

The DX-300D is the top choice for processing businesses requiring strict output quality standards:

• Herbs & Medicinal Plants: Drying Lingzhi mushrooms, Cordyceps, Ginseng, and medicinal leaves that need to retain pharmacological properties.
• Fruits & Vegetables: Drying soft-dried mango, jackfruit, bananas, and spices (onions, coriander) to keep their natural green color.
• Flowers & Tea: Drying Chrysanthemum, Rose for tea, ensuring petals do not turn black and retain fragrance.
• Premium Foods: Drying Bird's nest, Shark fin.