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- ISO 9001:2015
Reliable Conveying & Mixing Solutions for Polymer Compounding
A leading polymer compounding manufacturer needed a system to handle polymer pellets and CaCO₃ powder used in filler masterbatch production. Their requirements included:
Efficient handling of both pellets & fine powders
Dust-free operations for environmental safety
Continuous feeding into extrusion lines with high accuracy
Material Segregation
Different bulk densities of pellets & CaCO₃ created inconsistent dosing
Dust & Spillage
Manual handling of powders led to contamination & unsafe conditions
Downtime
Frequent interruptions during feeding & silo changeovers
Accuracy Issues
Manual dosing impacted product quality & consistency
Jumbo Bag Unloading Stations with hoist, massager & dust-tight spout sealing for complete bag discharge
Positive Pressure Pneumatic Conveying Lines — 2 for pellets & 4 for CaCO₃ powders
Vertical Ribbon Blender for uniform mixing before extrusion
Storage Silos with Vent Filters for clean & safe storage
Gravimetric Loss-in-Weight Feeders for precise, continuous dosing into extruders
Snapshot at a Glance
| Key Factor | Before Orchid | After Orchid |
|---|---|---|
| Throughput | 6–7 TPH | 12 TPH |
| Dosing Accuracy | ±2% | ±0.5% |
| Dust Emissions | 4–5 mg/m³ | <1 mg/m³ |
| Manual Handling | High | Minimal |
By integrating automated conveying, precise dosing, and efficient mixing, Orchid delivered a turnkey solution for polymer compounding that ensured higher throughput, consistent product quality, and safe operations.
👉 Orchid — powering the future of polymer processing with reliable bulk handling solutions.