Knife mill

  • Rotating blades and one stationary blade
  • Material sheared by blades
  • Particle size dependent on speed of material feed and rotational speed of blades

Schematic of knife mill


Wiley mill

  • Combination knife mill
  • Four rotating blades, six stationary blades
  • Particle size determined by screen size

Schematic of Wiley mill


Copyright © 2006   Bioprocessing Project - Biosystems Engineering & Soil Science · Webmaster · Disclaimer