Sand conveyors are critical components in crushing and sand-making production lines, ensuring efficient material transfer between processing stages. Proper operation maximizes productivity while minimizing downtime.
| Model | Capacity (t/h) | Belt Width (mm) | Power (kW) |
|---|---|---|---|
| TD75-500 | 50-100 | 500 | 3-5.5 |
| DTII-650 | 100-200 | 650 | 7.5-11 |
| DTII-800 | 200-400 | 800 | 15-22 |
1. Pre-start inspection: Check belt tension, roller condition, and safety guards
2. Start sequence: Begin from discharge end to feeding end
3. Loading: Maintain uniform material distribution at 70-85% of rated capacity
4. Monitoring: Watch for belt misalignment or abnormal noise
5. Shutdown: Empty the belt before stopping
Q: Why does the belt frequently deviate?
A: Common causes include uneven loading, misaligned rollers, or worn idlers.
Q: How often should conveyor components be lubricated?
A: Bearings typically require lubrication every 500 operating hours.
Q: What’s the typical service life of conveyor belts?
A: 3-5 years under normal operating conditions with proper maintenance.
A 300tph sand production line in Vietnam utilizes DTII-800 conveyors with these results:
– Continuous operation time increased by 30%
– Energy consumption reduced by 15% compared to older models
– Maintenance intervals extended to 6 months
Proper conveyor operation significantly impacts overall production line efficiency and product quality consistency in aggregate processing plants.
