Centrifuge-drum plate

摘要

The plate is rolled into shape by a pressure cone. Spacers (3,3a) are securely connected to the plate to maintain a free space between at least two stacked plates. The spacers are formed by thickening of the plate material and can be formed on the inside surface of the plate, or on the top of the plate. The spacers can be strip-shaped or planar and can run in straight lines or curves. The planar spacers can be formed as broken strips or can have a smaller shape. The cone tor form the plate can be provided with recesses to form the spacers.