Combustion furnace for treating garbage

Abstract

The invention discloses a combustion furnace for treating garbage. The combustion furnace comprises a furnace body, a garbage drying cabin, a material feeding mechanism, a material distribution mechanism, a material feeding hopper connected with the garbage drying cabin, a first combustion chamber and a second combustion chamber located in the furnace body, a fire grate, a combustion-supporting machine, an ash outlet, a first flue, a second flue, an air preheater, an air heater, a first primary air tuyere and a first secondary air tuyere which communicate with the first combustion chamber, an air sealing mechanism, a second primary air tuyere and a second secondary air tuyere which communicate with the second combustion chamber, a material discharging tooth rake, an air stopping plate connected with the material discharging end of the material feeding hopper and a fire insulation plate connected with the second flue, wherein air is delivered to the first primary air tuyere, the first secondary air tuyere, the air sealing mechanism and the second primary air tuyere through a first air blower after being heated; the second secondary air tuyere communicates with the outside of the furnace body; and the upper part of a side furnace wall, which is near the material distribution mechanism, of the first combustion chamber inclines toward the direction which is far away from the material distribution mechanism.

Description

technical field [0001] The invention relates to a garbage incinerator capable of suppressing the generation of unburned matter such as CO and hydrocarbons and the generation of dioxin in the process of burning domestic garbage and industrial waste. Background technique [0002] At present, in most rural areas and small and medium-sized towns, there is a large amount of garbage littering. The pollution of garbage has caused an impact on the living environment. Because rural areas and small and medium-sized towns generally lack facilities for unified treatment of garbage, most villagers burn in the open air Garbage brings secondary pollution to the environment and hidden dangers of accidental fires. At present, the garbage incinerators used in rural areas and small and medium-sized towns are generally difficult to clean, and the incineration is insufficient and incomplete. The burning process has great environmental pollution and is difficult to sustain. use and many other iss...

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the defects of the prior art, the present invention provides an incinerator for treating garbage, so as to solve the problem of unburned CO, hydrocarbons, etc. due to insufficient combustion in the process of burning garbage in the existing garbage incinerator. substances and technical issues of dioxin generation

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