Machine for treating waste with a perfected closing system of the loading opening of the treatment cell

A machine for treating waste, including:

• a treatment cell configured to receive waste for treatment in a treatment volume thereof, the treatment cell comprising a main axis, a loading opening which is closable and arranged at a top end thereof, and a discharge opening which is closable and arranged at a bottom end thereof, the bottom end and the top end being opposite ends along said main axis,
• wherein said loading opening is closable by means of a lid hinged to a fixed support of said treatment cell, by means of at least one lid hinge, each of said at least one lid hinge including:
• a first hinge element coupled with said fixed support,
• a second hinge element coupled with said lid, and
• a hinge pin received in said first hinge element and in said second hinge element and pivotally connecting them, the hinge pin having a respective longitudinal axis,
• wherein the hinge pin is received in a floating manner in a direction transverse to the longitudinal axis thereof in at least one of said first hinge element and second hinge element.