System for waste treatment

A waste treatment unit comprising:

• at least one gasifier having a main receptacle with a waste inlet disposed in the upper section of the receptacle,
• a syngas outlet and
• an ashtray outlet,
• wherein the gasifier comprises:
• a body comprising:
• at least one inclined surface, disposed in the interior of the receptacle, with the inclined surface disposed opposite to the waste inlet and
• a base disposed such as to generate a depletion shaft between said base and walls of the receptacle that prevents the passage of waste;
• a dividing wall disposed in the interior of the receptacle and in contact with the body, or an evacuation tube disposed in the interior of the body which comprises at least a first end corresponding to the syngas outlet and a second end disposed in the base of the body,
• the dividing wall or the evacuation tube separating a waste accumulation zone corresponding, at least, to said inclined surface and a waste-free zone wherethrough the syngas generated flows towards the outlet,
• such as to create a waste zone in the receptacle, that encompasses at least the zone wherein the inclined surface of the body is located and wherein the waste that enters through the waste inlet is accumulated, and
• a waste-free zone wherethrough the syngas produced during oxidation of the waste flows towards the syngas outlet, and
• heating means configured to heat the interior of the receptacle.