A METHOD OF MANUFACTURING A ROTOR FOR A SCREENING APPARATUS, A ROTOR AND A TURBULENCE ELEMENT FOR A ROTOR

摘要

The present invention relates to a method of manufacturing a rotor for a screening apparatus and a rotor structure for a screening apparatus. The rotor structure of the invention is particularly suitable in screening fibre suspensions of the pulp and paper industry. The apparatus according to the invention relates to a novel rotor construction, and especially to a novel means of fastening a turbulence element on the rotor surface. The rotor (10) of the present invention is provided with easily replaceable turbulence elements (30) so that at least a part of the rotor surface is provided with at least one area (12) having a surface configuration different from the remaining rotor surface (14), on which area (12) the turbulence element (30) is fastened. (Fig. 2)