THERMOLYSIS MULTI-SCREW REACTOR FOR WASTE TREATMENT, CONTAINING ORGANIC SUBSTANCES, INCLUDING OILED GLASS FIBER WASTE Russian patent published in 2019 - IPC B29B17/00 

FIELD: technological processes.

SUBSTANCE: invention relates to the field of thermal processing of waste. Technical result is achieved thermolysis reactor, that contains a sealed container with nozzles supplying waste, the output of solid products and the release of gaseous products. Lower part of the tank has a convex curvilinear cross-section, with four augers with parallel axes of rotation and with a gap between the edges of the ribbons of each screw and the bottom of the tank located at the bottom of the tank. Two augers located on one side of the central longitudinal plane of the container have the ability to rotate in one direction towards the direction of rotation of the other two screws located on the other side of this plane.

EFFECT: technical result is an increase in the contact area of the processed raw material with a heated reactor vessel while maintaining the size of the reactor and the intensification of the mixing process of the processed raw material.

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