Removing knag, grass festival, metal or sand and o on which contains in the hot screening stock.. Pressurized knotterRemoving knag, grass festival, metal or sand and o on which contains in the hot screening stock.. TypeCJ1CJ2CJ3Area(m2)0.40.81.0Screen slot size mm4-10Inflow Pressure Mpa0.10-0.25Inflow consistency % 2-5Production t/d 60-180160-220200-350Power (kw)223755 Pressurized knotter