CNBM Is One Of The Fortune Global 500 Companies!

Pressure Knotter

Home » Pressure Knotter
pressure knotter

The knotter is used to remove the uncooked knag, straw stalks, etc. from cooked pulp. It also can remove the metals or sands and other heavy impurities of raw materials.

get price!


  • Apply for the knots removing of chemical pulping, the suitable pulp consistency is 105-4%.
  • Rotary screen cylinder with a small aperture, less energy consumption and high capacity.
  • Inner-flow structure has function of deslagging and knotter. Meanwhile, various impurities can’t damage blades. Safe operation.
  • Screen cylinder adopts unique sealing structure, good sealing and long service life.