Sawdust Dryer
A sawdust dryer is a mechanical device that uses thermal energy to reduce moisture in raw materials. According to the drying principle, dryers are divided into sawdust airflow dryers and sawdust drum dryers. In the processes of molded-pallet and pallet-block production lines, the sawdust drum dryer is necessary equipment for drying wood. The operating temperature of the drum dryer can reach 150–180°C, and the moisture content of dried wood is below 10%.
Equipment image
Technical Specifications
| Model | H-1010 | H-1212 | H-1512 | H-1815 |
|---|---|---|---|---|
| Drum diameter | 1000 mm / 39.37 in | 1200 mm / 47.24 in | 1500 mm / 59.06 in | 1800 mm / 70.87 in |
| Minimum internal dryer temperature | 200 °C / 392 °F | 200 °C / 392 °F | 200 °C / 392 °F | 200 °C / 392 °F |
| Maximum internal dryer temperature | 500 °C / 932 °F | 500 °C / 932 °F | 500 °C / 932 °F | 500 °C / 932 °F |
| Main motor power | 4 kW / 5.36 hp | 5.5 kW / 7.38 hp | 7.5 kW / 10.06 hp | 11 kW / 14.75 hp |
| Induced-draft fan power | 7.5 kW / 10.06 hp | 7.5 kW / 10.06 hp | 11 kW / 14.75 hp | 15 kW / 20.12 hp |
| Minimum output | 0.8 t/h / 0.88 ton/h | 1 t/h / 1.1 ton/h | 1.2 t/h / 1.32 ton/h | 1.5 t/h / 1.65 ton/h |
| Maximum output | 1 t/h / 1.1 ton/h | 1.2 t/h / 1.32 ton/h | 1.5 t/h / 1.65 ton/h | 2 t/h / 2.2 ton/h |
Main Equipment
Equipment Performance Features
- 1. The interior of the sawdust dryer uses an assembled structure, improving equipment precision and making transportation and installation easier.
- 2. The drum dryer uses combined lifting plates for comprehensive heat exchange and reduced energy consumption.
- 3. The sawdust dryer is equipped with temperature-sensing monitoring, uniform vibration, and airtight settings, effectively improving performance and production efficiency.
- 4. The design is simple and self-insulating, increasing thermal efficiency to more than 80%.
- 5. The structure is compact and operation is stable.
- 6. Drying performance is good: drying one tonne of material consumes approximately less than 8 kg of coal.
- 7. Fuel can be coal, oil, natural gas, and other dry solid, granular, or powdered materials.
- 8. The drum dryer reduces land area by 50%, thereby saving 50% of construction investment.