FIELD: machine engineering.
SUBSTANCE: device for thermal treatment of hazardous waste which contains sequentially linked storage hopper, thermolysis reactor with a hopper feed unit and a lower discharge device, a tank for cooling (quenching) the carbon residue of waste thermolysis, a temporary storage hopper for the carbon residue with a sampling system for express toxicity analysis and installation of plasma afterburning of the carbon residue with a receiving slag bath, as well as a fractionation line with a packed scrubber, an adsorber and column apparatus for isolating liquid hydrocarbon fraction of thermolysis and uncondensed synthesis gas products used as secondary fuel in a thermolysis reactor, purification system of industrial sewage, three stage purification of thermolysis reactor flue gases. The thermolysis reactor contains at least one thermolysis chamber, the gas treatment system contains three stages of treatment with the extraction of heavy metal oxides, and the water treatment system includes three stages of physico-chemical treatment.
EFFECT: increased degree of treatment, reduced operating costs, the possibility of combined loading and processing of non-uniform solid, liquid and pasty waste, increased reactor productivity, increased energy efficiency.
3 cl, 1 dwg
