Tray Drying
Industrial Tray Drying Solutions for Efficient Dehydration
Tray drying is one of the most widely used methods for removing moisture from food, pharmaceuticals, and industrial materials. Our high-performance tray drying systems ensure uniform heat distribution, energy efficiency, and precise moisture control for optimal results.
Key Features of Our Tray Drying Systems
- Stainless Steel Construction - Corrosion-resistant for long-term durability
- Precision Temperature Control - ±1°C accuracy for sensitive materials
- Multi-zone Airflow - Ensures even drying across all trays
- Energy Recovery System - Reduces operating costs by up to 30%
- Touchscreen Interface - Intuitive controls with programmable drying cycles
Technical Specifications
| Model | Capacity | Temperature Range | Power Consumption | Dimensions (W×D×H) |
|---|---|---|---|---|
| TD-200 | 20 trays | 40-120°C | 4.5 kW | 1.8×2.1×2.4 m |
| TD-350 | 35 trays | 40-150°C | 6.2 kW | 2.2×2.5×2.7 m |
| TD-500 | 50 trays | 40-180°C | 8.5 kW | 2.5×3.0×3.0 m |
Tray Drying FAQ
Q: What is the maximum moisture reduction achievable with tray drying?
A: Our tray drying systems can reduce moisture content from 90% down to 3-5% depending on the material characteristics and drying parameters. Food products typically achieve 5-8% final moisture, while pharmaceutical applications often require 3-5% moisture levels.
Q: How does tray drying compare to other drying methods?
A: Tray drying offers several advantages over spray drying or freeze drying. It provides gentler heat treatment for sensitive materials, better preserves product structure, and typically has lower operational costs while maintaining good control over drying parameters.
Advanced Control Systems
Our tray drying units feature PLC-based automation with:
- Real-time moisture monitoring
- Automatic temperature adjustment
- Data logging for quality control
- Remote monitoring capability
Material Compatibility
Our tray drying systems are suitable for:
| Industry | Common Applications |
|---|---|
| Food Processing | Fruits, vegetables, herbs, meat, fish |
| Pharmaceutical | Granules, powders, herbal extracts |
| Chemical | Catalysts, pigments, specialty chemicals |
Tray Drying FAQ
Q: What maintenance does a tray dryer require?
A: Regular maintenance includes cleaning of air filters every 200 operating hours, inspection of heating elements every 6 months, and calibration of temperature sensors annually. Our systems are designed for easy access to all critical components.
Energy Efficiency Features
- Heat recovery from exhaust air
- Variable speed fans
- Insulated cabinet design
- Automatic standby mode
Safety Features
| Feature | Description |
|---|---|
| Over-temperature protection | Automatic shutdown if temperature exceeds set limits |
| Airflow monitoring | Alerts if airflow drops below minimum requirements |
| Emergency stop | Instantly cuts power in critical situations |
Tray Drying FAQ
Q: Can tray drying be used for heat-sensitive materials?
A: Yes, our advanced tray drying systems offer precise low-temperature control (as low as 30°C) with optimized airflow patterns specifically designed for heat-sensitive materials like probiotics, enzymes, or certain pharmaceutical compounds.
Customization Options
We offer various customization options to meet specific requirements:
- Tray sizes from 0.5m² to 2.0m²
- Special coatings for corrosive materials
- Clean-room compatible designs
- ATEX certified models for explosive atmospheres