Product Introduction
Overview

DANUBE industrial medicinal herb mesh belt dryer is a continuous drying machine designed for commercial and industrial drying of medicinal herbs, roots, leaves, flowers, and other suitable herbal materials.
The continuous mesh belt dryer provides a controlled drying environment independent of outdoor weather conditions. Materials are continuously fed onto the mesh belt, dried through controlled hot-air circulation, and discharged from the dryer.
The drying system can be configured according to the material, moisture content, required capacity, drying temperature, and final product requirements.
Key Features
Uniform Feeding & Spreading:The feeding system distributes herbal materials evenly across the mesh belt, helping maintain a consistent material layer for more uniform drying.
Multi-Layer SUS304 Mesh Belt:The multi-layer conveyor provides a large drying area within a compact footprint. SUS304 stainless steel is used for the conveyor and product-contact parts according to the equipment configuration.
Hot-Air Circulation & Moisture Exhaust:Heated air circulates through the drying chamber to remove moisture from the herbal materials, while the exhaust system discharges moisture released during drying.
Flexible Heating System:The dryer can be configured with air-source heat pump, steam, gas, or electric heating according to local energy availability and operating requirements.
Adjustable Conveyor Speed:The conveyor continuously moves materials through the drying chamber. Conveyor speed can be adjusted according to the product characteristics and required drying time.
Control & Easy Maintenance:The control system manages key operating parameters such as drying temperature and conveyor speed. Access doors allow convenient inspection, cleaning, and routine maintenance.
Suitable Medicinal Herbs

The continuous mesh belt dryer is suitable for a variety of medicinal herbs and plant materials, including:
Roots & Rhizomes: Ginseng, ginger, turmeric, licorice root, angelica root, and other suitable materials.
Leaves & Stems: Mint, moringa leaves, senna leaves, and other suitable leafy materials.
Flowers: Chrysanthemum, rose, hibiscus, and other suitable herbal flowers.
Sliced & Prepared Herbs: Sliced roots, rhizomes, leaves, and other prepared herbal materials.
Continuous Drying Process & Complete Drying Solutions
A typical continuous drying process is:
Preparation → Cutting/Slicing → Dewatering → Mesh Belt Drying → Cooling → Packaging
The actual processing flow can be adjusted according to the material and final product requirements.
In addition to the medicinal herb mesh belt dryer, DANUBE can provide a complete drying production line according to your requirements, including preparation, washing, cutting, dewatering, drying, cooling, and packaging equipment.
The equipment configuration is designed according to the raw material, product form, production capacity, moisture requirements, and available production space.
Technical Parameters
| Continuous Mesh Belt Dryer – Technical Parameters | ||||||
|---|---|---|---|---|---|---|
| Operation temperature | Drying Time | Thickness of the material | Equipment Size | Capacity | Heat Source | Total Power |
| 40–120°C | 0.5–5 hours | 50–200 mm | 6×2×2.5 m | 200–400 kg/h | Electric | 66.5 kW |
| Natural Gas / propane | 12.22 kW | |||||
| Coal / Wood chips | 13.72 kW | |||||
| Steam | 11.22 kW | |||||
| 9×2×2.5 m | 500–800 kg/h | Electric | 79.76 kW | |||
| Natural Gas / propane | 20.12 kW | |||||
| Coal / Wood chips | 23.12 kW | |||||
| Steam | 16.62 kW | |||||
| 12×2×2.5 m | 1,000–1,500 kg/h | Electric | 153.12 kW | |||
| Natural Gas / propane | 33.12 kW | |||||
| Coal / Wood chips | 36.12 kW | |||||
| Steam | 25.62 kW | |||||
| Note: The continuous mesh belt dryer can be configured according to the customer’s material characteristics and production requirements. | ||||||
Frequently Asked Questions
Q1:What information is needed to select a medicinal herb dryer?
A1:DANUBE typically needs the material type, product form, initial moisture content, target moisture content, required capacity, and available production space. These details help determine the suitable dryer configuration.
Q2:Can the dryer use different heating sources?
A2:Yes. Depending on the customer’s requirements, the dryer can be configured with an air-source heat pump, steam, gas, or electric heating system.
Q3:Can DANUBE provide a complete herbal drying line?
A3:Yes. DANUBE can configure a complete drying line with preparation, washing, cutting, dewatering, drying, cooling, and packaging equipment according to the required processing flow.
Q4:How can I estimate the energy cost?
A4:Energy consumption depends on the product, moisture removal requirement, production capacity, ambient conditions, and selected heating system. DANUBE can evaluate the drying requirements and recommend a suitable configuration.

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