Storage and discharge of BOPP

The challenge.

Storing and discharging of BOPP with a very low bulk densities of 0.05 kg/dm3.

The goal.

Storing and discharging of bad flowing regrind 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 agitator at the cone loosen up the material and lead it to the adjustable discharge screws. By its constructional shape, the storage bin makes the material sink smoothly without any obstructions and it excludes dead spots where material could deposit.

Your benefits.

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