FIELD: technological processes.
SUBSTANCE: compacted household and industrial wastes are supplied from unloading chamber with the help of power cylinder piston or screw conveyor auger into drying chamber, which at temperature of 200°C are dried with exhaust gases of internal combustion engine supplied to cavity of sealed jacket of drying chamber, and after cooling-down - to water heat exchanger and further through catalyst to atmosphere. Gases of drying via holes in drying chamber body are supplied to suction cartridge, then along gas bleeder into water heat exchanger, from which they are sucked through filter into suction header of engine. Dried wastes are extruded into pyrolysis chamber, where they are heated up to temperature of not more than 800°C without oxygen access with production of gaseous and solid pyrolysis products in the form of hot sludge. Gaseous pyrolysis products from pyrolysis chamber are sucked along gas bleeder into water heat exchanger and further to ammonia refrigerator, from where together with condensed liquid fuel they are supplied to fuel tank of liquid and gaseous fuel. Specified liquid fuel is supplied to engine combustion chamber, and remaining gaseous part of fuel from fuel tank with the help of compressor is supplied to nozzle of water heater combustion chamber. Pyrolysis of dried wastes is done by heating of tubular body of pyrolysis chamber by hot air in cavity of sealed jacket of pyrolysis chamber heated by heat electric heaters connected to AC electric generator with drive from internal combustion engine. Solid products of pyrolysis in the form of sludge are extruded by piston or auger of loading chamber into sludge chamber until stop into flap cover of device body. Sludge is cooled by running water supplied to sealed cavity of sludge chamber jacket.
EFFECT: increased efficiency and elimination of produced fuel detonation in engine.
2 cl, 1 dwg
