High-Efficiency Energy-Saving Rotary Dryer with Pump Motor & Gear Gas Heating Brand Chemicals Processing Applications
Core Features of Sawdust Dryer
1. Superior Heat Efficiency: Advanced design achieves over 85% heat efficiency, significantly higher than traditional rotary dryers.
2. Smart Temperature Control: Equipped with an automatic monitoring system for precise temperature management and convenient operation.
3. Adjustable Final Moisture: Easily customize the output moisture content to meet specific client requirements for pelleting or briquetting.
4. Innovative Driving System: Features a tug wheel transmission design with a frequency-controlled motor for adjustable cylinder rotation speed.
5. Eco-Friendly Operation: Low outlet temperature and long-service dust collection system ensure a clean and safe working environment.
Wide Application Range
The Sawdust Dryer is engineered for various fiber and organic materials
1. Wood Materials: Sawdust, wood shavings, wood powder, and wood chips.
2. Agricultural Waste: Straw briquette, corn/soybean/wheat straw, cotton stalk, and sorghum stalk.
3. Others: Ginkgo leaves, mulberry leaves, and various other biomass fiber materials.
Technical Parameters
| Model (mm) | Inclination (%) | Speed (r/min) | Temp (°C) | Power (kw) | Capacity (t/h) | Weight (t) |
| 600x6000 | 3-5 | 3-8 | ≤700 | 3 | 0.5-1.5 | 2.9 |
| 1000x10000 | 3-5 | 3-8 | ≤700 | 5.5 | 1.0-3.5 | 5.6 |
| 1200x12000 | 3-5 | 3-8 | ≤700 | 11 | 2-6 | 14.8 |
| 1500x12000 | 3-5 | 2-6 | ≤800 | 15 | 3.5-9 | 17.8 |
| 1800x12000 | 3-5 | 2-6 | ≤800 | 18.5 | 5-12 | 25 |
| 2200x12000 | 3-5 | 1.5-6 | ≤800 | 18.5 | 6-15 | 33 |
| 2400x20000 | 3-5 | 1.5-5 | ≤800 | 37 | 18-30 | 60 |
Working Principle of Sawdust Dryer
1. Feeding: Wet sawdust (40-50% moisture) is continuously fed into the rotating drum via a screw conveyor.
2. Fluidization: Inside the drum, materials are fluidized and fully contacted with the high-speed hot air flow.
3. Heat Exchange: Rapid heat transfer takes place as the hot air takes away the moisture from the wet materials.
4. Separation: A baffler system ensures impurities are kept out, maintaining the high quality of the dried sawdust.
5. Discharge: The final dry material (approx. 12% moisture) is discharged, ready for pelleting or fuel use.
The Customer Site
CASE STUDY: Biomass Fuel Production — Gujarat
Customer Profile: A large-scale wood processing plant specializing in biomass energy.
Requirement: Process massive amounts of wood scraps with 48% moisture content for high-value biomass pellets.
Solution: Complete Sawdust Drying System including a high-efficiency rotary drum and automated control unit.
Operational Result
Efficiency: Successfully reduced moisture to 12% in a single pass, significantly increasing the economic value of the wood waste.
Durability: The system has been operating 24/7 since 2020 with minimal maintenance required.
Customer Feedback: "'s drying system transformed our wood waste into a profitable product. The heat efficiency exceeded our expectations."
1. Proven Reliability & Durability: Built for 24/7 operation in industrial environments.
2. Professional Technical Support: Expert advice from plant design to commissioning.
3. Quality You Can Trust: Premium materials and strict QC for guaranteed performance.
's Service
We offer a 12-month warranty for the whole machine and core components. Our professional engineers are available for on-site installation and training. 24/7 online consultation via




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Step 1
Payment and order readiness
Minimum order: 1 Units
Payment terms, specifications, and order details are confirmed before preparation begins.
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Step 2
Preparation
15 days
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Step 3
Packaging and dispatch
Ocean freight via Maersk · Approx. shipping fee: $ 0.84 for 1 unit · Transit time: Est. 17-24 days
Final packing, freight, and delivery dates are confirmed before dispatch.
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