Hazardous waste disposal internal heating type converter combined dynamic secondary combustion chamber and using method thereof

Abstract

The invention discloses a hazardous waste disposal internal heating type converter combined dynamic secondary combustion chamber and a using method thereof. The hazardous waste disposal internal heating type converter combined dynamic secondary combustion chamber comprises an internal heating type converter and an auxiliary combustion chamber, a secondary combustion chamber is arranged in the auxiliary combustion chamber and is made of a heat absorption radiator, and the discharging end of the internal heating type converter extends into the auxiliary combustion chamber; the internal heating type converter is rotationally connected with the side wall of the auxiliary combustion chamber, and the secondary combustion chamber is integrally connected with the discharging end of the internal heating type converter. The invention further discloses a specific using method. According to the hazardous waste disposal internal heating type converter combined dynamic secondary combustion chamber and the using method thereof, structure is simple, operation is stable and reliable automation degree is high, the functions of heat absorption and heat radiation is provided, so that heat in the internal heat type converter and a secondary combustion chamber body can be efficiently utilized, and finally discharged flue gas is met the requirement of up-to-standard discharge. In the flue gas emission process, carbon monoxide gas and some combustible organic solvents in the flue gas are fully combusted.

Description

technical field [0001] The invention relates to the technical field of flue gas treatment inside an internal-heating converter, in particular to an internal-heating converter-linked dynamic secondary combustion chamber for hazardous waste disposal and a method for using the same. Background technique [0002] In the traditional internal heating type converter flue gas treatment process, the steel shell at the end of the converter is used as an integrated casing for the exhaust of flue gas in the furnace, and the casing is connected with the secondary combustion chamber by pipes. Because the materials in the internal heating converter are not fully burned when the materials are burned, when the flue gas is discharged, the solid particles and some organic solvents mixed in the flue gas also flow into the secondary combustion chamber for further treatment. There is a large part of heat loss and the leakage of organic solvents, which will cause harm to the surrounding environmen...

AI Technical Summary

Problems solved by technology

However, there are still some shortcomings in this technology: the heat generated by the pyrolysis furnace when burning garbage has not been effectively used, resulting in a certain amount of waste

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