Patents Assigned to Firma Supraton Aurer & Zucker OHG
  • Rotary filter separator
    Patent number: 4040965
    Abstract: A rotary filter separator for continuous filtration comprises a cylindrical filter element including a membrane housed within a cylindrical drum. A solution such as a colloidal solution is passed upwardly between the interior surface of the drum and the exterior surface of the membrane. The filtrate or permeate is continuously drawn off from the interior of the cylindrical filter element while the concentrate is continuously drawn off from the space between the drum and membrane.
    Type: Grant
    Filed: July 6, 1976
    Date of Patent: August 9, 1977
    Assignee: Firma Supraton Aurer & Zucker OHG
    Inventor: Robert Kohlheb