DEVICE AND METHOD FOR HANDLING FIBRES

The invention relates to a device (1)， in particular a refiner， and to a method for handling fibres (3) of a mixture of substances (2) containing fibres (3)， wherein the device comprises at least one outlet element (11) for the passage of the fibre-containing mixture of substances (2) containing fibres having an outlet opening (12) and at least one first refining surface (8) arranged around the outlet opening (12) in a circumferential direction， as well as at least one delivery device (18) for positioning the outlet element (11)， and wherein a moveable handling body (7) having a second refining surface (9) is arranged opposite the at least one outlet element (11) for handling the mixture of substances (2) containing fibres (3)， wherein， with the passage of the mixture of substances (2) containing fibres (3) through the outlet element (11)， a gap-type handling area (16) is formed between the first refining surface (8) of the outlet element (11) and a sub-surface (10) of the second refining surface (9) of the moveable handling body (7) applied with the mixture of substances.