Dryer
Rotary Dryer – Industrial Drying Solution for Slag, Clay, Coal Slime & Limestone
Table of Contents
Product Description
The industrial rotary dryer is a high-efficiency drying machine specifically engineered for large-scale drying of heavy materials such as
slag, clay, coal slime, limestone, and other mineral-based powders. Featuring a rotating cylinder and advanced heat transfer system,
this mining dryer delivers uniform and continuous drying performance. It uses high-temperature airflow to remove moisture content from
materials, significantly improving storage, transport, and downstream processing efficiency.
The dryer is equipped with an internal lifting system that agitates the material during rotation, allowing for maximum heat exposure. Built with a durable
steel shell and energy-efficient drive system, the rotary dryer is capable of operating under high temperature conditions for
long durations with minimal maintenance. It is widely used in mining, cement, metallurgy, and construction material industries.
Product Features
- High drying capacity suitable for bulk materials
- Adjustable rotating speed and angle for optimized drying efficiency
- Energy-saving operation with stable thermal control
- Resistant to high temperature and wear
- Compact structure with flexible design options
- Supports integration with dust collection and feeding systems
Technical Parameters
| Model | Inclination (°) | Speed (r/min) | Max Air Temp (℃) | Power (kW) | Capacity (t/h) |
|---|---|---|---|---|---|
| Φ600×6000 | 3-5 | 3-8 | 700 | 3 | 0.5-1.5 |
| Φ800×8000 | 3-5 | 3-8 | 700 | 4 | 0.8-2.0 |
| Φ1000×10000 | 3-5 | 3-8 | 700 | 5.5 | 1-3.5 |
| Φ1500×12000 | 3-5 | 2-6 | 800 | 15 | 3.5-9 |
| Φ2200×20000 | 3-5 | 1.5-6 | 800 | 30 | 12-20 |
| Φ3000×25000 | 3-5 | 1.5-5 | 800 | 75 | 32-40 |
Application Scenarios
The rotary drying machine is ideal for a broad spectrum of industries:
- Mining Industry: Pre-drying minerals such as iron ore, gold concentrate, and tailings to improve further processing efficiency.
- Building Materials: Drying clay, cement raw materials, gypsum, limestone for brick and concrete production.
- Coal Industry: Drying coal slime, lignite, and pulverized coal to improve combustion value and reduce transport costs.
- Metallurgy: Drying slag and metal smelting by-products to facilitate reuse or disposal.
- Chemical Plants: Handling powder chemicals that require specific moisture levels.
- Sand Production Lines: For drying silica, quartz, and river sand to construction-grade moisture levels.
Its strong adaptability, large throughput, and automated control make it an essential piece of equipment in any large-scale drying system.
After-Sales Service
- Quality assurance for 1 year except for vulnerable parts, human factors and natural disasters.
- Support engineers to provide on-site guidance for installation and commissioning;
- 7*24 hours online communication and guidance;
- Product manuals and installation videos are provided;