Biological Drying Tunnel Oven

The Biological Drying Tunnel Oven is an automated industrial drying system that continuously transports materials through a conveyor system and uses high-efficiency hot air circulation or infrared radiation heating technology for continuous drying.The equipment is specially designed for biomass materials, biological products, agricultural products, food ingredients, and pharmaceutical raw materials, achieving efficient and uniform moisture removal while maintaining product quality.
Applications
Biomass Energy Industry
Used for drying wood chips, straw, sawdust, and biomass pellet raw materials.
Food and Pharmaceutical Industry
Used for low-temperature drying of Chinese medicinal herbs, animal and plant extracts, and health product raw materials.
Agricultural Products Processing
Used for dehydration and deep processing of fruit and vegetable slices, edible mushrooms, seafood, and grain products.
Feed Processing Industry
Used for drying pet food, bio-organic fertilizer, and fermented feed materials.
Technical Parameters
| Parameter | Specification |
|---|---|
| Conveyor Belt Material | Food-grade stainless steel mesh belt / Teflon mesh belt |
| Heating Methods | Biomass pellets / Steam / Electric heating / Natural gas |
| Drying Temperature | Room temperature – 200℃ (Precisely adjustable) |
| Conveyor Speed | 0.5 – 5 m/min (Variable frequency speed control) |
| Equipment Length | 6m – 30m (Customized according to production capacity) |
Features
Continuous Production
Automatic loading and unloading system enables large-scale continuous production line operation.
Uniform Drying Performance
The dual-direction hot air circulation system ensures consistent heating on both the surface and inside of materials.
Energy Saving and Environmental Protection
Supports biomass energy heating with high thermal efficiency and low emission levels, reducing operating costs and environmental impact.
Intelligent Temperature Control
Equipped with PLC microcomputer control system and independent multi-zone temperature adjustment for precise drying process management.
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