| 摘要 |
<p>An apparatus for slushing and sorting fibrous material comprises preferably a rotating defibration drum (1), where a material is to be defibred, impregnated with a defibration and disintegration fluid, is disintegrated. The apparatus comprises further a pre-treatment device (2) which is arranged to wet the material to be defibred and which includes a transfer device (4) arranged to move the wetted material to the defibration drum (1).</p> |
