METHOD AND DEVICE FOR THERMAL PROCESSING OF UNSORTED WASTES Russian patent published in 2015 - IPC F23G5/27 B09B3/00 

FIELD: process engineering.

SUBSTANCE: invention relates to processing of wastes. Device comprises wastes feed assembly, wastes heating assembly and slag discharge assembly. It comprises carbon gasification assembly. Note here that said assemblies are arranged as a horizontally diverging channel in the order that follows. These include wastes feed assembly, wastes heating assembly, carbon gasification assembly and slag discharge assembly. Note here that wastes heating assembly and carbon gasification assembly are arranged inside gas-permeable charge. Channel in heating zone comprises holes in top and bottom sections for gas passage. Said holes are communicated with gas exhaust channel including smoke exhauster. Said channel is connected with gas combustion and afterburning channel to allow reverse gas displacement and including smoke exhauster and gas flow direction changeover device. Note here that said gas combustion and afterburning channel can transfer heat to wastes heating assembly and carbon gasification assembly through the charge limiting walls. Note here that gasification assembly comprises two parts connected by circular gas collector communicated with smoke exhauster. Gasification solid product discharge assembly comprises products irrigation device and brine collection device. Also the method of thermal processing of unprocessed wastes is claimed.

EFFECT: simplified design and higher reliability.

11 cl, 2 dwg