Patent ID: 7025006
Filing Date: 2006-04-11
Classification: B01D,C10B,F23G,Y02P

Abstract:
1. A treatment method for industrial and/or household waste, characterized in that it notably comprises loading the waste into a plurality of pierced containers, pyrolysis of the waste in containers by conveyance into a pyrolysis furnace and one or more treatments of the products resulting from this pyrolysis, the pierced containers having at least one part with a shape permitting these containers to roll on themselves in the pyrolysis furnace, thus producing the movement and the turning of the containers by gravity of their contents; a drying of waste in containers before pyrolysis by conveyance into a dryer heated by the residual heat from the means used to heat the pyrolysis furnace; a recycling of a portion of the gases issued from the pyrolysis as a fuel, to obtain the heat necessary for pyrolysis or to supply at least an energy-recovery means, or both; and evacuating the pyrolysis gases into evacuation conduits whose temperature is particularly controlled by heating or cooling the conduits, so as to prevent the escape of polluting gases.