Collection container for heavy particles, separated from a fiber suspension of recycled paper by a hydrocyclone, has an inner cylindrical guide to give an axial flow into the container

摘要

The assembly to extract heavy particles from a fiber suspension, and especially a hydrocyclone, has a collection container (2) for the heavy matter with an inner guide (6) at the heavy matter outlet (4) of the hydrocyclone (3), extending axially into the container to give an axial flow. It has a cylindrical inner surface (9) coinciding with the center line (8) of the container aligned with the hydrocyclone, and an outer surface (7) at a gap (B) from the inner wall of the container.