METHOD AND DEVICE FOR DECONTAMINATION AND DESTRUCTION OF HOSPITAL SOLID WASTES Russian patent published in 1997 - IPC

FIELD: decontamination and destruction of solid wastes. SUBSTANCE: wastes are loaded in gasifier furnace where they are burnt in two stages at air supply to gasification chamber and after-burning chamber of furnace. Distributed introduction of air into gasification chamber reduces amount of toxic effluents together with flue gases at change of composition and properties of wastes being reworked. Method includes automated control of process and consists in high-temperature treatment for destruction of microflora, toxic agents and deodorization. After initiating the process, it will be continued without external sources of heat. EFFECT: enhanced efficiency. 11 cl, 1 dwg