High-Efficiency Waste Heat Recovery · Lower Drying Energy Consumption · Improve Product Quality
During the drying process of flowers, petals, herbs, and aromatic plants, a large volume of hot and humid air is discharged. This exhaust contains substantial reusable heat. The BXB energy-saving heat exchanger captures the sensible heat and part of the latent heat from the exhaust air and uses it to preheat fresh air or return air, significantly reducing energy waste.
Funktionsprinzip
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Hot exhaust enters the heat exchanger after leaving the dryer.
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Heat is transferred to fresh air, raising the fresh air temperature quickly.
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Exhaust air temperature and humidity drop after heat exchange, improving discharge conditions.
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Preheated fresh air returns to the dryer, reducing heater load and energy consumption.
This process is especially suitable for flower and herb drying, where stable temperature control is crucial for preserving color, fragrance, and quality.
Key Advantages
Energy Saving
The BXB structure provides large heat exchange surface and low air resistance, recovering a substantial portion of waste heat. Energy consumption can typically be reduced by twenty to forty percent.
Stable Drying Quality
Preheated air provides a more stable inlet temperature, reducing fluctuations and helping maintain natural color, aroma, and shape of dried flowers and herbs.
Improved Exhaust Conditions
After cooling, the exhaust becomes less humid and easier to discharge, reducing heat stress and moisture impact on the equipment.
Optimized for Low-Temperature Drying
Flower and herb drying requires gentle and precise temperature control. The BXB exchanger improves overall stability and enhances process controllability.
Flexible Installation
Suitable for both new drying lines and retrofit projects without altering the original drying process.
Application Fields
Flower drying
Rose petals, chamomile, lavender, jasmine, honeysuckle, and other delicate floral materials.
Herbal drying
Leaf-type or flower-type medicinal herbs requiring low-temperature drying to preserve active components.
Aromatic plant drying
Materials that need controlled temperature to retain fragrance.
Applicable to agricultural bases, herb processing factories, flower drying workshops, and food processing plants.