TREATMENT OF THE MUNICIPAL SOLID WASTES Russian patent published in 2007 - IPC B09B3/00 A61L11/00 

FIELD: solid wastes regeneration; methods and the devices for separation, regeneration and recycling of the municipal solid wastes.

SUBSTANCE: the invention presents the device and the method for separation, regeneration and recycling of the municipal solid wastes (MSW), according to which the hot water is added to the comminuted and homogenized MSW, when they are coming into the rotating feeding and preparing drum equipped with the internal raising blades. The blades and the rotation of the drum cause agitation and pulpation of the MSW before their unloading into the rotating thermal processor also equipped with the raising blades and the conical section, in which the damp MSW are heated up by means of the heated gases in the processor from the flame of the burner, which transforms the moisture present in the MSW into the steam. The steam penetrates through the MSW, when the solid wastes are turning and raising in the thermal processor causing the further pulpation. The boiled and treated MSW are fed on the transporter for their transportation to the drum screen for separation of the recycled components. In the preferential version of realization the MSW clogs are maintained at the outlet and the inlet to the thermal processor and serve for provision of the packing for maintenance of the temperature and control over the temperature in the thermal processor by means of reduction of the steam outlet from it. The invention allows to separate and regenerate the inorganic and organic wastes by the sparing for the environment and cheaper method.

EFFECT: the invention allows to separate and regenerate the inorganic and organic municipal solid wastes by the sparing for the environment and cheaper method.

28 cl, 3 dwg