The Rainy Season Problem
Every egg tray manufacturer knows the challenge - when the rainy season comes, natural drying becomes unpredictable. Wet trays take longer to dry, production schedules are interrupted, and delivery times become harder to control.
The box dryer is your answer. Not a replacement for natural drying-but your backup when nature doesn't cooperate.

What Is the Box Dryer for Egg Tray?
The Box Dryer for Egg Tray is a semi‑automatic hot‑air circulation drying equipment, specifically designed for small to medium‑sized egg tray production lines. It features a sealed metal chamber with a hot‑air circulation system, capable of evenly removing moisture from wet egg trays in just 15–25 minutes per batch.
Unlike fully automatic drying lines that demand significant capital investment and complex installation, this box dryer is practical and affordable. It can be used alongside natural drying – simply switch to the box dryer when weather conditions are unfavorable, ensuring uninterrupted production throughout the year.

How Does Box Dryer Work?
Loading: Operators place wet egg trays onto multi-layer drying racks or trolleys.
Sealing & Heating: The trolley is rolled into the drying chamber. The door is closed, and the heating system is activated.
Forced Hot Air Circulation: A high-power circulation fan drives hot air through the sealed chamber, creating turbulent flow that penetrates every layer of egg trays uniformly.
Dehumidification: An exhaust fan at the top continuously removes evaporated moisture, maintaining optimal drying conditions.
Unloading: Once the drying cycle is complete, the trolley is rolled out, and dried egg trays are ready for the next production stage.
Advantages of Box Dryer
| Advantage |
Description |
|---|---|
| Rainy Season Insurance | Never let weather stop production. Use natural drying when sunny, switch to the box dryer when it rains. Year-round operation guaranteed. |
| Fast & Efficient | Complete a drying cycle in 15–25 minutes. Multi-layer rack design dries hundreds of trays at once. |
| Multi-Fuel Flexibility | Choose from coal, diesel, natural gas, or LPG-adapt to whatever fuel is cheapest and most available in your region. |
| Compact & Ready to Use | Fits in a single container. No complex on-site construction needed. Install quickly and start production immediately. |
| Low Investment, Fast Payback | Much lower cost than fully automatic drying lines. Perfect for small and medium businesses looking to mechanize without overstretching budget. |
Technical Specifications
| Parameter | Specification |
|---|---|
| Drying Temperature | 180 – 280°C (adjustable) |
| Drying Time | 15 – 25 minutes per batch |
| Capacity | 1,000 – 2,500 pcs/h (manual production line) |
| Fuel Options | Coal / Diesel / Natural Gas / LPG |
| Machine Size | Customizable (height & length) |
| Operation Mode | Semi-automatic (manual loading, automatic drying cycle) |
Custom Services
Every production site is different. That's why we offer flexible customization:
- Cabinet Size: Height and length tailored to your available space and production volume.
- Trolley & Racking: Number of layers, spacing between trays, and grid patterns can be customized to match your specific egg tray shapes.
- Heat Source: Choose the fuel type that works best for your region-coal, diesel, natural gas, or LPG.
- Door Configuration: Single door, double door, or sliding door options available.
Tell us your production volume, site dimensions, and fuel availability-we'll design the box dryer that fits you perfectly.
Contact AGICO today for your customized box dryer solution.

FAQ
Q: Can I use the box dryer together with my existing natural drying yard?
A: Absolutely. In fact, that's exactly what we recommend. Use natural drying when the weather permits (zero energy cost), and use the box dryer as your backup when it rains. Best of both worlds.
Q: How long does it take to install?
A: Because the box dryer features an integrated design with no complex on-site construction required, installation is quick. Most customers are up and running within days of receiving the equipment.
Q: What if my production volume grows beyond 2,500 pcs/h?
A: For larger capacities, we offer fully automatic metal drying lines. Contact us, and we'll help you plan for scalable growth.
Q: Do you provide after-sales support?
A: Yes. We provide detailed testing videos before shipment, remote installation guidance, and operational training to ensure your equipment runs efficiently.
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