Storage and discharge of PVC film flakes

The challenge.

Storing and discharging of PVC film flakes with different bulk densities (0.01-0.4 kg/dm3).

The goal.

Storing and discharging of regrind with very low bulk density without clumping and bridge formation at the outlet. Reproducible process parameters for a stable overall process.

Our process.

Level sensor for continuous volume monitoring in the silo, three stir screws to ensure the uniform material homogenization and adjustable screw feeders for uniform product discharge.

Your benefits.

  • Secure storing and extraction of sophisticated plastic products without clumping
  • Continuous material flow and uniform product discharge
  • Constant throughput