Publish Time: 2026-01-17 Origin: Site
The mesh belt hot air dryer is a classic continuous drying equipment, with its core design allowing materials to be penetrated and dried by forced circulating hot air while on a moving mesh belt. Large-scale drying of hemp cannot be achieved solely through natural airing, thus necessitating the purchase of drying equipment for the process.
Advantages of using drying equipment
With automated continuous operation, there is no need for frequent loading and unloading like in box dryers, allowing for 24-hour uninterrupted production with extremely high capacity. It is ideal for bulk agricultural products with concentrated harvest seasons and rapid processing needs, significantly increasing throughput.
The hot air is forced to penetrate the material layer, coupled with the uniform air distribution plate design, resulting in good drying uniformity. The temperature can be precisely controlled to avoid local overheating or incomplete drying. This ensures no coking, maintains the leaves in a vibrant green color with uniform hue, retains a high percentage of effective components, and produces finished products with good appearance and high grade.
The multi-layer design saves floor space; the hot air is recycled, resulting in high heat energy utilization efficiency and significant energy savings compared to traditional drying rooms; automation reduces reliance on manual labor. Although the initial investment may be high, in the long run, its energy-saving and labor-saving features can significantly reduce the processing cost per ton of material, resulting in a high return on investment.
The equipment can be designed with multiple independent temperature zones, where temperature and wind speed can be individually set for each zone, simulating complex process curves of "temperature rise - constant temperature - temperature drop". It is suitable for fine process requirements such as multi-stage temperature variation and slow drying at low temperatures, making it a multi-purpose machine.