Patents Assigned to B.V. Machinefabriek v/h Pannevis & Zh.
  • Method and device for removing a liquid from a mixture of liquid and solid substances
    Patent number: 4186090
    Abstract: A method and apparatus for removing a fluid from a mixture of a fluid and a solid substance. The mixtue is poured onto the upper run of a moisture-permeable conveyor belt conveying the mixture along a trajectory. In the first portion of the trajectory, the fluid flows out of the mixture by a draining effect, whereas in the last portion of the trajectory an increasing pressure is exerted on the mixture by mechanical means, while a relative displacement of the solid particles is performed.
    Type: Grant
    Filed: December 2, 1977
    Date of Patent: January 29, 1980
    Assignee: B.V. Machinefabriek v/h Pannevis & Zh.
    Inventor: Jacob van Oosten