Multi-Zone Folding Door Dryer for Engineered Wood Boards – Tailored Drying Parameters

• Pre-dryer chamber (IR preheating)
• Folding door drying tunnel (each door covers one zone)
• Cross-belt circulation fans with VFD
• Condensation extraction system (for high-moisture woods)
• Post-dryer conditioning zone (humidity equalization)
• Touchscreen recipe manager with 200 slots
• Optional: In-line moisture meter and rejection gate

The Multi-Zone Folding Door Dryer integrates a patented folding door architecture that allows operators to open any drying zone independently without shutting down the whole line. Each zone can be set to different temperature, humidity, and air velocity profiles - ideal for processing boards with varying initial moisture content (IMC) from 20% to 70%. The folding doors also serve as emergency exhaust in case of overheating. This dryer is tailored for high-volume furniture board manufacturers requiring Grade A surface quality.

• High-speed drying of UV-coated furniture boards
• Multi-species mixed batch drying (e.g., poplar + birch together)
• Drying / curing of fire-retardant treated panels
• Air drying replacement for solid wood furniture components

✅ Tailored drying parameters per zone - You define the temperature, humidity, airflow, and residence time for each folding door zone. We can also customize the physical dimensions (length, height, width), door material (heat-resistant glass window option), and integration with existing factory conveyors. Retrofit kits available for old dryers.

• Zone-independent folding doors - isolate any section for repair or cleaning while production continues
• Adaptive drying logic - uses AI-based moisture prediction to adjust parameters in real time
• Low-noise design (≤75 dBA) - optional acoustic enclosure
• Self-cleaning mesh filters - reduce manual labor
• Data export - CSV / MQTT / OPC UA for Industry 4.0

• 24-month extended warranty (optional purchase)
• Free process optimization consultation (3 months after start-up)
• Spare parts warehouse in USA, Germany, and China - 48h delivery
• Virtual reality (VR) training for operators
• Performance guarantee - achieve target final moisture or money back

• Packing: Folding doors individually wrapped in anti-static foam + steel frames; sensitive electronics in ESD-safe vacuum bags
• Shipping: Partially assembled for easy on-site assembly (2 days with our engineers)
• Transport: 2×40 ft HC containers or 1 flat rack for extra-long zones (12 m+)