The quarry process flow typically involves primary crushing, secondary crushing, screening, tertiary crushing (if needed), and final product classification. Core equipment includes jaw crushers, cone crushers, impact crushers, vibrating screens, and sand making machines.
| Equipment | Model Example | Capacity (t/h) | Power (kW) |
|---|---|---|---|
| Jaw Crusher | C6X160 | 250-800 | 160-250 |
| Cone Crusher | HPT300 | 120-400 | 315 |
| Vertical Shaft Impact Crusher | VSI6X1263 | 100-583 | 264-400 |
| Vibrating Screen | S5X2460-3 |
Standard symbols represent different stages:
◻ Primary Crushing Station
▽ Secondary Crushing Point
○ Screening Unit
◇ Tertiary Crushing
→ Material Flow Direction
Q: What’s the optimal feed size for jaw crushers?
A: Typically 80% of crusher inlet width (e.g., ≤1200mm for C6X160)
Q: How to reduce needle-shaped aggregates?
A: Use vertical shaft impact crushers with rock-on-rock crushing principle
Q: Dust control methods?
A: Water spray systems + bag filters at transfer points
