Incinerator for combustible waste materials

Claim 1

AN INCINERATOR FOR THE SELF-COMBUSTON OF COMBUSTIBLE WASTE MATERIALS, COMPRISING AN ANNULAR SUPPORT SECTION HAVING AIR-INLET MEANS DISTRIBUTED PERIPHERALLY ABOUT SAID SUPPORT SECTION, AND AN AXIALLY EXTENDING CENTRALLY DISPOSED UPSTANDING PERFORATED TUBULAR BOSS HAVING A GENERALLY CONICAL CONFIGURATION, SAID BOSS BEING PROVIDED WITH AN INLET FOR ADMITTING AIR THROUGH THE PERFORATION THEREOF TO THE INTERIOR OF SAID SUPPORT SECTION; AN UPRIGHT BI-PARTITE COMBUSTION-CHAMBER SHELL MOUNTED ON SAID SUPPORT SECTION, SAID SHELL COMPRISING A FRUSTOCONICAL LOWER SECTION FOR CONTAINING WASTE MATERIAL MOUNTED ON SAID ANNULAR SUPPORTING SECTION WITH SAID BOSS PROJECTING INTO SAID LOWER SECTION OVER AT LEAST HALF THE AXIAL LENGTH OF SAID LOWER SECTION, SAID LOWER SECTION BEING PROVIDED WITH A MULTIPLICITY OF PERIPHERAL AIR-INLET APERTURES DISPOSED IN A RELATIVELY NARROW BAND AT A LOWER PORTION OF SAID LOWER SECTION AND WITH A RELATIVELY WIDE IMPERFORATE BAND AT AN UPPER PORTION, AND A FRUSTOCONICAL UPPER SECTION REMOVABLY STACKED ON THE TAPERING UPPER EXTREMITY OF SAID LOWER SECTION, SAID UPPER SECTION BEING PROVIDED WITH A MULTIPLICITY OF PERIPHERAL APERTURES LOCATED IN A PLANE SUBSTANTIALLY ABOVE SAID EXTREMITY FOR ADMITTING AIR INTO SAID UPPER SECTION; MEANS ENABLING REMOVAL OF SAID UPPER SECTION FROM SAID LOWER SECTION, THEREBY PERMITTING THE IGNITION FROM ABOVE OF SAID WASTE MATERIALS CONTAINED IN SAID LOWER SECTION; AND A FLUE OF GENERALLY CYLINDRICAL CONFIGURATION SURMOUNTING THE TAPERING UPPER EXTREMELY OF SAID UPPER SECTION.