The drum dryer machine is specially designed for the drying of sawdust, small wood chips and veneer. Sawdust drying machine adopts high temperature rapid drying process, equipped with biomass fuel hot blast stove, high degree of automation, good quality of drying products, drying system set up safety fire device, hot air waste heat utilization device, large output, low cost, reliable production. The equipment has the advantages of simple structure, convenient operation, high drying efficiency, good drying effect and high degree of automation.
The wood chip drying machine can not only dry all kinds of wood chips, sawdust, crushed waste wood, at the same time all kinds of materials containing wood fiber can be dried. For example, the use of wood chip drum dryer to dry barley straw, oat straw, wheat straw, rye straw, sorghum straw and corn straw, potato vines, bean stalks, etc. Our sawdust rotary drum drying machine can optimize the drying process according to the characteristics of each wood, production size, application requirements, cost control, easy operation.| Model | PMWS-1010 | PMWS1510 |
| Production capacity | 800kg-1000kg/h | 1000kg-1500kg |
| Dryer body size | 1m*10m | 1.5*10m |
| Temp inside | 200°C~600°C | 200°C~600°C |
| Main power | 4 kW | 7.5kW |
| Induced fan power | 7.5kW | 7.5kW |
| Airlock power | 2.2kW | 2.2kW |
| Screw feeding power | 2.2kW | 2.2kW |
| Screw outlet power | 2.2kW | 4kW |
| Weight | 3.2T | 5T |
| Ocupied area | 22*5m | 18*8m |
The sawdust tumble dryer includes a hot blast stove, a feed port, a rotary cylinder, a motor, a material conveying pipe, a cooling cylinder and a discharge port. The rotating cylinder is located on the active drum, which is driven by the motor and deceleration drive to rotate the rotating cylinder at low speed. There is a feed port between the hot blast stove and the rotating cylinder, and a lifting plate is arranged in the rotating cylinder. When the rotating cylinder rotates, the lifting plate will raise the material and mix the hot air evenly. When the machine is working, the material is constantly picked up and scattered under the inner sheet to achieve heat exchange. Under the high speed hot air drying, the moisture in the wet material evaporates, and the sawdust gets dry.
1. The machine can be automatically controlled to ensure that the moisture of dried wood chips is even and stable.
2. Automatic stone removal and iron removal can ensure that the impurities in the dried sawdust are removed without affecting the quality of the product.
3. The thermal efficiency of the cylinder is more than 70%, which improves the thermal efficiency.
4. Adopt tail drive, drive more stable and reliable. At the same time can effectively control the drying time. Good drying effect.
5. Supporting new energy-saving hot blast stove, high efficiency and energy saving.