Purging And Molding Patents (Class 127/18)
Centrifugal (Class 127/19)
  • Continuous pan crystallizer
    Patent number: 4816076
    Abstract: A continuous pan crystallizer, which is conventional in that it has a number of compartments, has cross-over ports through which massecuite passes from compartment to compartment just above heating tubes in the compartments. The cross-over ports have baffles on both sides to avoid short-circuiting or bypass of massecuite from one compartment to another.
    Type: Grant
    Filed: January 16, 1987
    Date of Patent: March 28, 1989
    Assignee: The Tongaat-Gulett Group Limited
    Inventor: Peter W. Rein