Patents Assigned to Omnium de Traitements et de Valorisation (O.T.V.)
  • Apparatus for processing solid wastes to produce a fuel
    Patent number: 4692167
    Abstract: An apparatus for processing of residential or industrial solid wastes, including first grinding means, magnetic separation means, first screening means, whose screenings are directed to second grinding means, drying means comprising a hot air generator, gravity separation means, cyclone separation means, second screening means, and press granulating means.The apparatus is used for production of solid fuels in granules, whose net calorific value can be modified by causing the mesh size of the first and second screening means to vary.
    Type: Grant
    Filed: January 31, 1986
    Date of Patent: September 8, 1987
    Assignee: Omnium de Traitements et de Valorisation (O.T.V.)
    Inventor: Jean-Pierre Levasseur