Iron slag recycling machines are designed to transform industrial waste into high-quality sand and aggregate materials. These systems integrate crushing, screening, and sand-making processes to maximize resource utilization while reducing environmental impact.
The standard production line includes:
1. Jaw Crusher: Primary crushing (Feed size: ≤800mm, Capacity: 50-500t/h)
2. Impact Crusher: Secondary crushing (Output size: ≤40mm)
3. VSI Sand Maker: Final shaping (Sand yield: 30-60%)
4. Vibrating Screen: Multi-layer separation (Screen mesh: 3-5 layers)
| Equipment | Model | Power(kW) | Capacity(t/h) |
|---|---|---|---|
| Jaw Crusher | PE600×900 | 75 | 50-160 |
| Impact Crusher | PF1214 | 132 | 80-180 |
| VSI Crusher | VSI1140 | 250×2 | 120-280 |
| Screening Machine | 3YK2160 | 30×2 | -400t/h) |
1. Slag feeding → 2. Primary crushing → 3. Magnetic separation → 4. Secondary crushing → 5. Screening → 6. Sand making → 7. Finished product storage
– Fine aggregate for concrete (0-5mm)
– Road base material (5-20mm)
– Railway ballast (20-40mm)
Q1: What’s the iron removal efficiency?
A: Typically >95% with magnetic separators
Q2: Can it process wet slag?
A: Yes, but requires pre-drying for optimal output
Q3: What’s the machine lifespan?
A: Key components last 3-5 years
