deCON - decontamination dryer for foodgrade flakes


Decontamination dryer for production of food grade flakes or skeleton waste directly in front of a production extruder.


deCON benefits:

  • Decontamination of PCR flakes according to EFSA and FDA
  • Controlled and consistent residence time (FIFO)
  • Excellent dedusting
  • Drying to below 50 ppm
  • Low power consumption and maintenance


  1. stand alone
  2. in front of production extruder
  3. optional crystalizer

    technical data

    Main DatadeCON 50deCON 65
    Max. output with flakes2 [kg/h]*12001200
    Net volume of reactor [m3]4.76.4
    Equipment hight [m]6.88.6
    Floor space [m]8.3 x 6.88.3 x 6.8
    Energy consumption [kWh/kg]*0.10-0.150.10-0.15
    Max. surface moisture of input material [%]11
    Output humidity [ppm]<50<50
    Food grade according toEFSA, FDAEFSA, FDA


    Above table represents general technical data and average values, which depend on chemical composition, contamination, pelletizing, etc. of the pellets/flakes. Guaranteed values only after trial with customer material. The calculated electrical power rate refers only to the reactor and periphery of the reactor and depends on the output rate.  We reserve the right of technical modification.

    * 1h residence time 

    **In combination with crystallizing unit (warm feeding of flakes)   

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    Starlinger Group