APPARATUS FOR SEPARATING GAS FROM A FIBRE SUSPENSION

摘要

In an apparatus for separating gas from a high consistency fibre suspension, the apparatus comprising a rotor chamber (2) containing a first rotor (11) provided with blades (10), a gas space (3) containing a second rotor (13) provided with blades (12), a wall disposed between the rotor chamber and the gas space constitutes an annular gas discharge channel surrounding a shaft rotaining the rotors. Rotating blades (14) are disposed in the gas discharge channel between the first and the second rotor.