PYROLYTIC DEVICE FOR THERMAL TREATMENT OF WASTE Russian patent published in 2004 - IPC

FIELD: incineration of waste.

SUBSTANCE: device has gas generator provided with the heat insulation casing and chambers for batched charging and discharging of ash residues and slims and chamber provided with coaxially aligned outer and internal rotating screws which have perforated turns and drives for direct and reverse feeding. The working ring spaces between the turns of the outer and internal screws are interconnected and connected to the gas discharge pipe. The bottom part of the internal screw is in communication with the branch pipe for supplying exhaust gases of the engine.

EFFECT: expanded functional capabilities.

1 cl, 1 dwg