Application
A tray dryer is a commonly used equipment in the pharmaceutical, chemical, food, and other industries for drying various materials in a batch process. It consists of a series of trays on top of each other, where the materials to be dried are placed in thin layers on the trays. Heat transfer is done by circulation of hot air by electric heaters or any other heating media. Blower fans are installed inside to ensure proper circulation and transfer of heat.
Salient Features
- All contact parts S.S. 316 & non-contact parts S.S. 304 / M.S. with painted .
- Highly effective uniform air re-circulating system by low-speed fan.
- Inlet air filter and damper at inlet and exhaust air damper for air flow controls.
- Controls panel with Digital temperature controller and process timer controller.
- Mobile trolleys are provided which are used to load and unload the trays into the dryer.
- Automatic Temperature & controls, Process cycle controls.
- Overload relay Protection and Emergency stop button.
Optional Accessories
- Heating system Electrical / Steam / Gas Heating.
- Separate Inlet AHU with HEPA Filtration.
- Perforated tray.
Technical Specification
| Model / Size | BMTD-12 | BMTD-24 | BMTD-48 | BMTD-96 | BMTD-192 |
| Loading capacity | 12 Trays | 24 Trays | 48 Trays | 96 Trays | 192 Trays |
| No. of Doors | 1 | 1 | 1 | 2 | 2 |
| No. of Blowers | 1 | 2 | 1 | 2 | 4 |
| No. of Motors/Hp | 1/0.5 | 1/0.5 | 1/1.0 | 2/1.0 | 4/1.0 |
| Electrical Heating Load for100°C / 200°C / 300°C | 3kw / 6kw / 9kw | 6kw / 9kw / 12kw | 9kw / 15kw / 18kw | 15kw / 21kw / 27kw | 36kw / 42kw / 48kw |
| Steam Heater No. of 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 in mm 100°C / 200°C / 300°C | 50 / 75 / 75 | 50 / 75 / 75 | 50 / 75 / 75 | 50 / 75 / 75 | 50 / 75 / 75 |
| No. of Trolleys | Rack System | Rack System | 1 | 2 | 4 |
| Tray Size (mm) | 812 x 406 x 31 | 812 x 406 x 31 | 812 x 406 x 31 | 812 x 406 x 31 | 812 x 406 x 31 |
| Trolley Dimension(mm) | Fixed Racks | Fixed Racks | 840 x 960 x 1780 | 840 x 960 x 1780 | 840 x 960 x 1780 |