Coal Slime Dryer
Specialized drying systems for high-moisture coal slime generated from coal washing and preparation processes.
Reduce moisture content, improve material handling, and recover value from coal processing by-products.
✓ Designed for High-Moisture Materials
✓ Continuous Industrial Operation
✓ Multi-Fuel Heating Options
Product Introduction
Efficient Thermal Drying System for High-Moisture Coal Slime
Coal slime is difficult to process due to its high moisture content, sticky characteristics, and poor flowability. Excess moisture increases transportation costs, creates storage challenges, and limits downstream utilization.
Our Coal Slime Dryer is engineered to handle these challenges through optimized material lifting, controlled heat transfer, and continuous drying operation, delivering stable moisture reduction and reliable performance.
Applicable materials:
Coal Slime
Filter Cake
Lignite Coal
Flotation Tailings
Product Features
Designed for Challenging Coal Slime Applications
Anti-Sticking Design
Special internal lifting structures reduce material build-up and support smooth operation.
High Moisture Handling
Designed to process coal slime with significantly higher moisture content than conventional coal materials.
Reliable ContinuousOperation
Heavy-duty construction ensures stable performance in demanding industrial environments.
Process Overview
How the Rotary Drum Coal Slime Drying Process Works
The system combines thermal drying and dust collection to efficiently reduce moisture while maintaining stable operation.
High-moisture (~30%) and highly viscous coal slime is efficiently dried through six optimized functional zones inside the rotary drum. Upon entry, immediate contact with high-temperature air drives rapid surface evaporation. Next, specialized lifting and beating devices break sticky lumps into 20–40 mm granules, maximizing heat exchange while preventing wall adhesion. Finally, dense multi-stage lifting plates ensure uniform thermal transfer, safely reducing the material size to 10–20 mm and discharging a stable, high-quality product with 12–15% moisture content.
Operating Range
Engineered for Coal Slime Processing
Each drying system is configured according to material characteristics, moisture content, and production requirements.
10–100+ TPH
Processing Capacity
20–50%
Feed Moisture
5–15%
Final Moisture
Coal • Gas • Diesel • Biomass
Multi-Fuel
Coal Drying Solutions
Complete drying solutions designed for high-moisture coal slime generated from coal washing and preparation processes.
Coal Slime Drying Plant
Complete drying solutions designed for high-moisture coal slime generated from coal washing and preparation processes.
Coal Fines Drying Solution
Efficient moisture reduction for fine coal materials, improving storage, transportation, and utilization performance.
Raw Coal Drying Plant
Integrated high-efficiency drying systems for complete raw coal processing, preparation, and upgrading applications.
Thermal Coal Drying Plant
Improve fuel quality and combustion efficiency for power generation and industrial fuel applications.
Looking for Real-World References?
Explore project videos and equipment demonstrations from industrial coal drying installations.