Composting toilet

Claim 1

An improved composting toilet comprising: a substantially hollow casing having a substantially flat top and bottom and a front and rear, said casing's top having defined therein a waste entry aperture in proximity to the front of said casing and an air vent chimney aperture defined therein in proximity to the rear of said casing; a lid member covering said waste entry aperture, said lid member being adapted to be manually opened in order to allow access to said waste entry aperture; an air vent chimney positioned at said air vent chimney aperture; a concave waste pile platform horizontally disposed intermedially within said hollow casing making contact around its perimeter with the interior of said hollow casing, said waste pile platform having defined therein a plurality of parallel elongated apertures running lengthwise in a front to back direction within said casing and further having defined therein an air bypass tube aperture positioned at a point directly below said air vent chimney, the hollow of said concavity of said waste pile platform facing said casing top; an air bypass tube positioned at said air bypass tube aperture and extending upwards, its top being disposed at the bottom of said air vent chimney, said air bypass tube's cross-sectional area being smaller than the cross-sectional area of said air vent chimney, said air bypass tube adapted to allow air to pass into said air vent chimney from the area below said waste pile platform, said air vent chimney further having defined therein a cutaway section facing said casing's front beneath said casing's top; a blower affixed beneath said casing top adapted to blow air up said air vent chimney thereby assisting in circulation of air within said casing; a waste product area defined within said casing below said waste pile platform having positioned therein at least one removable container adapted to rest on said casing's bottom to catch waste products which may fall through said elongated apertures in said waste pile platform; a door positioned in the side at the front base of said casing lower than the disposition of said waste pile platform within said casing, said door adapted to allow for the removal and reentry of said container for the purpose of emptying waste products from therein; a hot air entry vent defined within said casing above said door and below the disposition of said waste pile platform, said hot air entry vent having disposed before it outside of said casing a heating blower having a thermostat control located within said waste product area in proximity to said hot air entry vent; and means to support, cover, and protect said heating blower, said means having defined therein at least one air intake vent.