Patent ID: 7282114

Claim:
A method for dispersing pulp, that contains solid material and a liquid phase, in which method ground pulp mass is fed between two conical surfaces ( 3 ) with protruding blades ( 4 ) of a dispersing device, wherein the conical surfaces ( 3 ) with the protruding blades ( 4 ) are brought in a rotating movement in relation to one another, characterized in that the dispersing event takes place in a narrow opening ( 5 ) between the conical surfaces ( 3 ) with the protruding blades ( 4 ), at an outlet end ( 6 ) of which there is arranged at least one running wheel ( 7 ) attached to one of said two conical surfaces, said at least one running wheel shaped so as to protrude within an outlet chamber ( 9 ) and thereby act as a pump by which the pulp is pumped out of the dispersing device by centrifugal force.