Industrial Tray Dryer Machine

About Industrial Tray Dryer Machine

An Industrial Tray Dryer Machine is a batch-type drying system used to remove moisture from products like powders, granules, and wet cakes. Its widely used in pharmaceuticals, food processing, chemicals, herbal, and textile industries. What is a Tray Dryer? A Tray Dryer uses hot air circulation inside a closed, insulated chamber to dry materials placed on trays. Heat is typically generated via electric heaters, steam, or hot water, and air is circulated with a blower fan to ensure uniform drying. Component Function Drying Chamber Insulated box housing the trays Trays SS perforated or solid trays to hold material Blower Fan Circulates hot air uniformly inside the chamber Heating System Electric, steam, or gas-based heater Control Panel Temp/time controls, safety cut-offs Air Inlet/Outlet For fresh air intake and moisture exhaust Key Features: Temperature range: 40C to 150C (customizable) Tray capacity: Typically 6 to 192 trays (or more for custom builds) Material: SS304 or SS316 contact parts (pharma/food grade) Airflow: Horizontal/vertical cross-flow for uniform drying Construction: Double-walled with insulation to minimize heat loss Applications: Pharma: Drying granules, herbs, tablets, powders Food: Drying spices, fruits, vegetables, meats Chemicals: Detergent powders, dyes, pigments Ayurvedic / Herbal: Roots, flowers, powders Textile: Drying screen prints, fabrics Advantages: Easy to use and maintain High batch-to-batch consistency GMP-compliant options for pharmaceutical use Customizable tray count, heating system, and size Considerations When Choosing: Product sensitivity (temperature, time) Drying time & uniformity Energy source available (electricity, steam, gas) Batch size requirements GMP/cGMP compliance if for regulated industries