TACKLE OF DISK MILL Russian patent published in 2009 - IPC D21D1/30 

FIELD: textile; paper.

SUBSTANCE: invention can be applied in paper-and-pulp industry. Tackle contains rotor and stator disks, working surface of which is sectored, with knives and open grooves made in parallel by one of a generant of the circular sector. Lateral forming and cutting edges of knives, limiting grooves between knives are made in the form of concentric circular arcs.

EFFECT: increase of process intensification by prevailing tangent mechanical effects on fibrous semi-product that improves quality of fibrous semi-product treatment and reduction of energy consumption.

1 dwg