Reliable Drying Solutions for Food, Pharma, Chemical & Nutraceutical Industries
Shree Bhagwati Machtech (India) Pvt. Ltd. is a prominent manufacturer and global exporter of tray dryers—delivering high-performance, energy-efficient drying equipment trusted by industries across the United States and over 70 countries worldwide.
Engineered to meet the highest quality and hygiene standards, our tray dryers cater to sectors such as pharmaceuticals, food processing, chemicals, nutraceuticals, agriculture, and more, providing dependable moisture removal for a wide range of products.
What Is a Tray Dryer?
A Tray Dryer is a batch drying system used to remove moisture from solid or semi-solid materials like granules, powders, and crystals. It works on the principle of forced hot air circulation, ensuring consistent temperature, efficient drying, and uniform heat distribution across all trays.
The material to be dried is spread on stainless steel trays and placed inside a thermally insulated drying chamber. Heated air is circulated by powerful blowers, and the moist air is expelled through exhaust vents after recirculation—maximizing thermal efficiency and reducing drying time.
How Tray Dryers Work
Air Filtration & Heating:
Ambient air passes through a 5-micron pre-filter and is heated using electric heaters, steam coils, or thermic fluid systems.Air Circulation:
The heated air is evenly distributed across trays using recirculation blowers, maintaining a stable internal environment.Moisture Evaporation:
The hot air picks up surface and internal moisture. Moisture evaporates due to capillary diffusion, and part of the humid air is exhausted while the rest is recirculated.Drying Completion:
Drying continues until the material reaches the desired moisture level. Trays are then removed using trolleys for cooling or further processing.
Industries & Applications
Our tray dryers are used extensively across a range of industries for drying:
Pharmaceuticals: Granules, tablets, capsules
Food Processing: Dehydrated fruits, baked goods, snacks
Chemicals & Pigments: Powders, colorants
Plastics and Resins: Pellets, electrodes
Nutraceuticals & Herbs: Roots, seeds, botanical extracts
Agricultural: Seeds, plant extracts
Environmental & Industrial Use: Waste drying, dust control compounds
Construction & Design Features
| Component | Specifications |
|---|---|
| Chamber Material | SS304/316 inside & outside; 2 mm thick (cGMP compliant) |
| Surface Finish | External: 150 grit matte; Internal: 220 grit mirror |
| Doors | Front/rear access with silicon rubber gaskets |
| Trays | Die-pressed SS304/316 (optionally aluminum, FRP, PP, galvanized) |
| Trolley System | Heavy-duty trolleys or fixed racks for tray support |
| Air Filtration | 5-micron pre-filter for clean air intake |
| Heating Systems | Electric, Steam, Thermic Fluid, or Hot Water |
| Air Blowers | Designed per model volume for optimal flow |
| Temperature Control | Digital PID controller for precision |
| Electrical Control | Integrated panel with indicators, breakers, timers, and push buttons |
Why Choose Shree Bhagwati Tray Dryers?
25+ years of manufacturing expertise
Fully ISO and cGMP compliant production facility
Custom-built solutions for diverse processing needs
Proven track record with exports to 70+ countries
Fast installation and after-sales support worldwide
Tray Dryer Technical Specifications
| Model | TD-12 | TD-24 | TD-48 | TD-96 | TD-192 |
|---|---|---|---|---|---|
| Tray Capacity | 12 Trays | 24 Trays | 48 Trays | 96 Trays | 192 Trays |
| External Dimensions (mm) | 1370×530×940 | 1370×940×940 | 1980×1020×1880 | 3320×1900×1880 | 3320×1900×1880 |
| Internal Dimensions (mm) | 840×430×840 | 840×860×840 | 1020×930×1830 | 1960×930×1830 | 1960×930×1830 |
| Doors | 1 | 1 | 1 | 2 | 2 |
| Blowers | 1 | 2 | 1 | 2 | 4 |
| Power (HP) | 0.5 | 0.5 | 1.0 | 2×1.0 | 4×1.0 |
| Electrical Heating (kW at 100°C / 200°C / 300°C) | 3 / 6 / 9 | 6 / 9 / 12 | 9 / 15 / 18 | 15 / 21 / 27 | 36 / 42 / 48 |
| Steam Heating Coils | 2 | 2 | 2 | 2 | 2 |
| Steam Pressure | 3.3 kg/cm² | 3.3 kg/cm² | 3.3 kg/cm² | 3.3 kg/cm² | 3.3 kg/cm² |
| Steam Consumption | 25 lbs/hr | 45 lbs/hr | 60 lbs/hr | 80 lbs/hr | 120 lbs/hr |
| Insulation (mm) | 50 / 75 / 75 | 50 / 75 / 75 | 50 / 75 / 75 | 50 / 75 / 75 | 50 / 75 / 75 |
| Tray Size (mm) | 812×406×31 | 812×406×31 | 812×406×31 | 812×406×31 | 812×406×31 |
| Trolley System | Fixed Rack | Fixed Rack | 1 Trolley | 2 Trolleys | 4 Trolleys |
| Trolley Dimensions (mm) | — | — | 840×960×1780 | 840×960×1780 | 840×960×1780 |
Standard Features at a Glance
Consistent hot air flow through high-efficiency blowers
Accurate temperature control using digital controllers
GMP-compliant stainless steel construction with mirror finish
Energy-saving insulation to reduce heat loss
Flexible heating options: Electric, Steam, or Thermic Fluid
Conclusion
If you’re looking for a durable, high-performance tray dryer for your industrial drying needs, Shree Bhagwati delivers unmatched quality and customization. Whether you operate in food production, pharmaceuticals, or chemicals, our tray dryers are engineered to offer uniform drying, precise control, and global-standard build quality.
Connect with us today to explore custom options, request a quote, or discuss your drying application in detail.
Director
Darshan Rao represents the new generation of leadership at Shree Bhagwati. As Director, he is committed to driving innovation, operational excellence, and growth across all facets of the company. With a focus on fostering strong relationships with stakeholders, partners, and clients, he leads a team of dedicated professionals in delivering high-quality manufacturing solutions.
One of his key strengths lies in pressure management—a crucial quality in the fast-paced and dynamic manufacturing industry. He firmly believes in turning challenges into opportunities and using adversity as a catalyst for growth and innovation.
To embark on this journey together, he invites you to join hands with Shree Bhagwati in pursuit of excellence, embracing innovation, and setting new benchmarks in manufacturing. Together, let us create a success story defined by integrity, ingenuity, and an unwavering commitment to quality.
