HRS Rotary Activation Furnace
Internal-heated rotary activation furnace for continuous activation of coal, wood and nut-shell charcoals, with uniform activation, large capacity and low energy consumption.
| 处理量 | 1-10 t/d |
| 活化温度 | 850-950 ℃ |
| 筒体直径 | 1.2-3.0 m |
| 转速 | 0.5-2 r/min |
| 加热方式 | 内热式 |
| 适用原料 | 煤质/木质/果壳炭化料 |
Product Introduction
How It Works
Carbonized material is fed continuously into a slightly inclined, rotating cylindrical shell. The material tumbles and advances slowly as the drum rotates, coming into full contact with the counter-flow activation medium (steam or flue gas), where burn-off and pore development occur at 850-950°C to form high-adsorption activated carbon. Drum speed and inclination are continuously adjustable to tune residence time and atmosphere for different raw materials and target iodine values.
Structure Highlights
- Composite shell of heat-resistant steel with refractory lining, wear- and corrosion-resistant for long service life
- Reliable head and tail sealing with controllable activation atmosphere to prevent air ingress
- Integrated combustion system with waste-heat recovery for high thermal efficiency
- Continuously adjustable speed and inclination for different raw materials
- Multi-point monitoring and automatic control of temperature, pressure and atmosphere
- Complete discharge cooling and collection system for consistent product quality
Technical Parameters (industry-typical reference, subject to custom design)
| Item | Parameter |
|---|---|
| Type | Internal-heating rotary activation furnace |
| Capacity | 5-20 t/d (customizable) |
| Activation temperature | 850-950°C |
| Activation time | 1-2 h |
| Activation medium | Steam / flue gas (optional) |
| Drum size | Φ1.6-2.0 m × 16-20 m (customizable) |
| Speed / inclination | Adjustable |
| Discharge cooling temperature | ≤40°C |
| Product iodine value | Up to 1500 mg/g depending on feedstock and process |
Application Scenarios
- Mass production of coal-based activated carbon: high capacity, continuous operation
- Wood/bamboo-based activated carbon: flexible pore control
- Coconut/shell-based activated carbon: optimized for high iodine value and strength
- Thermal regeneration of spent activated carbon
Optional Configurations
- Superheated steam generation system
- Waste-heat recovery and exhaust treatment system
- Automatic dosing and feed/discharge system
- Temperature control and automatic control system
- Refractory lining produced in-house by Henan Songrui New Refractory Materials Co., Ltd.
Service and Support
We provide process design, manufacturing, installation, commissioning and output achievement services, with in-house refractory production and turnkey line solutions.
Technical Parameters
| Item | Value | Unit |
|---|---|---|
| 处理量 | 1-10 t/d | |
| 活化温度 | 850-950 ℃ | |
| 筒体直径 | 1.2-3.0 m | |
| 转速 | 0.5-2 r/min | |
| 加热方式 | 内热式 | |
| 适用原料 | 煤质/木质/果壳炭化料 |
FAQ
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