PROCESSO E APARELHO PARA A DESTRUICAO PIROLITICA DE MATERIAL DE LIXO

摘要

A method and apparatus are disclosed for the pyrolytic destruction of toxic or hazardous waste materials using equipment that is compact and transportable. The waste materials are fed into a plasma arc burner where they are atomized and ionized, and then discharged into a reaction chamber to be cooled and recombine into product gas and particulate matter. The recombined products are quenched using a spray ring attached to the reaction vessel. An alkaline atomized spray produced by the spray ring neutralizes the recombined products and wets the particulate matter. The product gas is then extracted from the recombining products using a scrubber, and the product gas is then burned or used for fuel. Monitoring devices are used to check the recombined products and automatically shut down the apparatus if hazardous constituents are encountered therein.