A modern crushing and sand-making production line integrates jaw crushers, cone crushers, impact crushers, vibrating screens, and sand washers to produce high-quality aggregates for construction, road building, and concrete applications. Key equipment includes:
– Jaw Crusher: Primary crushing with adjustable discharge size (50–300 mm).
– Cone Crusher: Secondary crushing for hard rocks (output size: 10–50 mm).
– Vertical Shaft Impact (VSI) Crusher: Sand shaping (0–5 mm fineness).
– Vibrating Screen: Multi-layer screening (e.g., 3YK3070, capacity: 100–500 t/h).
Specialized slag screening equipment separates metallurgical slag into reusable aggregates. Models like YA Series Circular Vibrating Screens feature:
– Screen Layers: 1–4 layers.
– Max. Feed Size: ≤400 mm.
– Power: 5.5–22 kW.
– Throughput: 10–800 t/h.
Ideal for steel plants and recycling facilities to recover slag as road base or cement additives.
| Model | Screen Area (m²) | Layers | Power (kW) | Capacity (t/h) |
|————-|——————|——–|————|—————-|
| YA1536 | 5.4 | 1–3 | 7.5 | 50–200 |
| YA2460 | 14.4 | 2–4 | 22 | 200–800 |
Q1: How to reduce screen clogging?
*A1: Use polyurethane or rubber mesh screens and adjust vibration amplitude.*
Q2: Can slag screens handle wet materials?
*A2: Yes, but opt for high-frequency screens with waterproof motors.*
A steel mill in Germany deployed YA2460 screens to process 600 t/h blast furnace slag, achieving 95% recycling efficiency for road construction aggregates.
