WOOD CHIPS DRYING SYSTEM
KEY BENEFITS:
- Excels at drying wood chips and sawdust, removing excess moisture that hinders the creation of high-quality fuel pellets.
- Can adapts to various production volumes, allowing producers to optimize their drying process for efficiency.
INTRODUCTION
What is the wood chips drying system ?
The VNT's Wood Chip Dryer or Wood Chip Drying System plays a critical role in ensuring the quality of wood pellets, a renewable fuel source. Within the wood pellet production process, proper drying of wood chips is essential.
- Precise Moisture Control for Optimal Pellets: The Wood Chip Drying System is designed to meticulously control and guarantee that the final moisture content of wood chips or sawdust falls below 12%. This precise drying ensures high-quality wood chips that are perfectly suited for the pelletizing machine. This translates directly to the production of high-quality wood pellets, a reliable and efficient fuel source.
OVERVIEW
Technical Specifications
Product's overall diagram
Product's functions
- Wood chips drying system is used to evaporate water and dry fiber-type wood chips/sawdust for the needs of processing wood pellets in fuel technology
- The drum dryers for wood chips are designed on single and multi-pass technology according to customer requirement
Product's specifications
| Model | Input Moisture (MC%) | Output Moisture (MC%) | Water Evaporation (Kg/H) | Ouput Capacity (Kg/H) |
| MSG – 6T | 45 ÷ 50 | 12 ± 2% | 4,800 | 6,000 ÷ 8,000 |
| MSG – 8T | 45 ÷ 50 | 12 ± 2% | 6,000 | 8,000 ÷ 10,000 |
| MSG – 10T | 45 ÷ 50 | 12 ± 2% | 7,600 | 10,000 ÷ 12,000 |
| MSG – 12T | 45 ÷ 50 | 12 ± 2% | 9,120 | 12,000 ÷ 14,000 |
- Drum length: 15 – 18 meters
- Drum diameter: 3.2 – 4 meters
Product's principles of operation
- The wood chip drying systems feature single and multi-pass technology that moves material (wood chips/sawdust) through the drum in an air stream created by the dryer-induced-draft fan. Multiple passes are mechanically interlocked to rotate at the same speed. As the drum rotates, the product is repeatedly showered into the rotary wood chip dryer’s hot air.
- Depending on customers’ requirements, the wood chips drying system manufactured by Vina Nha Trang can evaporate water up to 9000 kg/hour.
Product's automatic operation
- Furnace burner and drum dryer are automatically controlled via the PLC screen.
- The wood chips dryer machine’s humidity sensor system adjusts the drying temperature continuously to help the output material (wood chips/sawdust) always meet the standard moisture.
Product's safety fire control
- Temperature and spark sensors are installed on the whole drying wood chips system.
- The system will automatically stop running and activate the water spray when the sensor detects fire signs.
- Safe control mode reduces the risk of fire and explosions caused by human mistakes.
Product's safe environment
- The wood chips/sawdust dryer with a 2-level cyclone filter system helps to minimize the amount of dust released into the environment.
Product's pictures of system
Product's advantages
- The dust filter system through 2 levels of the cyclone will increase the efficiency of the wood shavings dryer machine.
- Minimize the dust released into the environment
- Gear-driven rotary drum drying system should operate stably, and be easy to maintain.
- Ensure the required quality of wood chips/sawdust to make wood pellets
- Modern technology
- High durability
- Easy to operate
- Electricity saving
- Improve processing efficiency for the whole system
- Minimize labor workforce in the processing line
