High Temperature Rotary Dryer for Wet Sawdust
Product Spotlights
Uniform & Efficient Drying
Energy-Saving Operation
Customizable Size & Speed
Continuous & Automated Process
High-Quality Stainless Steel Construction
Wide Material Adaptability
Long Service Life & Durability
Low Maintenance Requirement
Compact & Robust Design
Product Overview
The high temperature rotary dryer for wet sawdust is a dedicated industrial drying equipment tailored for high-moisture raw sawdust scenarios. It uses high-temperature hot air as the heat source, efficiently and rapidly dehydrating wet sawdust with an initial moisture content of 40%-65%, stably reducing it to the 8%-12% range that meets the strict feed requirements for subsequent wood pelletizing, briquetting and biomass fuel production. It is the core solution for large-scale continuous processing of high-humidity wet sawdust in the biomass industry.
Core Technical Features for High-Temperature Drying of Wet Sawdust
This series of dryers adopts targeted optimized designs for high-temperature operation and wet material characteristics:
The specially designed high-temperature resistant drum structure and anti-sticking lifting flights can withstand long-term high-temperature operation, fully breaking up agglomerated wet sawdust to form a uniform material curtain, avoiding material sticking and coking.
The gradient high-temperature heat distribution process makes wet sawdust complete rapid surface dehydration and deep moisture removal step by step, ensuring uniform drying without local overheating.
The high-torque heavy-duty drive system adapts to the high-viscosity operation characteristics of wet sawdust, effectively preventing overload shutdown risks.
The sealed high-temperature flue gas circulation system maximizes the utilization rate of high-temperature heat, significantly improving the drying efficiency of wet sawdust.
Application Values and System Matching Guidance
This high-temperature rotary dryer can efficiently process low-cost high-moisture fresh wet sawdust and wood processing waste, greatly expanding the available raw material range for biomass plants. To give full play to its performance, it is recommended to match it with a supporting high-power high-temperature resistant hot blast stove, and configure a complete temperature interlock protection system to ensure the safe and stable operation of the equipment.
Technical Specifications
| Product Specs (m) | Capacity (T/H) | Main Motor Power (kW) | Main Motor Model | Main Gearbox Model | Ratio |
| φ1.2×10m | 2.5 | 7.5 | Y160M-R3 | ZL50-16-1 | - |
| φ1.5×12m | 3.3 - 4.9 | 10 | Y160L-6B3 | JZQ500-III-2F | - |
| φ1.5×15m | 4 - 6 | 18.5 | Y200L-6 | JZQ500-III-2F | - |
| φ1.8×12m | 4 - 6 | 11 | Y200L-6 | ZQ50-16II-2 | 16.46 |
| φ2.2×12m | 7 - 12 | 18.5 | Y160L-6 | JZQ650-III | 31.5 |
| φ2.2×14m | 7 - 12 | 18.5 | Y160L-6 | JZQ750-III | 31.5 |
| φ2.2×16m | 12 | 30 | Y225M-6 | JZQ750-III | 31.5 |
| φ2.4×14m | 12 | 30 | Y250M-6 | JZQ750-III | 31.5 |
| φ2.4×18m | 10 - 13 | 37 | Y250M-6 | ZL85-13-1 | 27.16 |
| φ2.4×20m | 10 - 14 | 37 | Y250M-6 | ZL85-13-1 | 27.16 |
| φ3×20m | 25 | 55 | Y250M-4 | ZL100-16-1 | 41.52 |
| φ3×25m | 32 - 36 | 75 | YR280M-4 | ZL100-16-1 | 41.52 |
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