High-purity silica sand/quartz is processed through specialized crushing and screening equipment to produce construction aggregates and industrial raw materials. Below is a turnkey solution for producing 30-100TPH graded silica sand.
| Equipment | Model Example | Key Parameters |
|---|---|---|
| Jaw Crusher | PE600×900 | Inlet: 600×900mm, Capacity: 50-160t/h |
| Cone Crusher | HPT300 | Max Feed: 240mm, Power: 315kW |
| Sand Maker | VSI6X1263 | Throughput: 70-585t/h, Rotor Speed: 1300rpm |
| Screening Machine | 3YK3070 | Screen Layers: 3, Power: 22kW |
1. Primary crushing with jaw crusher (output size ≤150mm)
2. Secondary crushing via cone crusher (≤50mm)
3. Tertiary shaping through VSI sand maker (adjustable 0-5mm)
4. Multi-layer screening for precise gradation
5. Optional sand washing module for high-grade applications
Q1: What’s the SiO₂ content requirement for feed material?
A: Minimum ≥95% for premium construction sand; ≥98% for glass-grade production.
Q2: How to control powder content?
A: Properly adjust VSI rotor speed (typically between 1200-1500rpm) and install dust collectors.
Location: Malaysia
Cone Crusher Model:> HST315
Achieved Output:>
– Coarse sand (1-3mm): 45%
