Waste incineration treatment system

Abstract

The invention provides a waste incineration treatment system. The waste incineration treatment system comprises an incineration main furnace, an incineration auxiliary furnace and a feeding conveying device which are connected with the incineration main furnace, a flue gas cooling energy recovery device connected with the incineration auxiliary furnace, a dust remover connected with the flue gas cooling energy recovery device, an induced draft fan connected with the dust remover and an exhaust funnel connected with the induced draft fan. The incineration main furnace comprises a furnace body, a hearth located in the furnace body, a rotating platform connected with the furnace body, a round rotating grate connected with the rotating platform, a combustor connected with the furnace body, an air supply opening connected with the furnace body, an oxygen supply system connected with the furnace body, a slag discharging mechanism connected with the furnace body, an ash scraping device connected with the furnace body and an incineration main furnace flue communicating with the hearth. The incineration auxiliary furnace comprises an auxiliary furnace body, a first combustion chamber which is located in the auxiliary furnace body and connected with the incineration main furnace flue, a second combustion chamber communicating with the first combustion chamber, a third combustion chamber communicating with the second combustion chamber and an ash discharging mechanism connected with the auxiliary furnace body.

Description

technical field [0001] The invention relates to the technical field of garbage incineration, in particular to a garbage incineration treatment system. Background technique [0002] With the development of urbanization, the pollution of garbage has caused an impact on the living environment. Due to the widespread lack of facilities for unified treatment of garbage, it has brought secondary pollution to the environment and hidden dangers of accidental fires. It is currently used in rural areas and small and medium-sized towns. The waste incinerators generally have many problems such as difficult to clean, insufficient and incomplete incineration, great environmental pollution during the combustion process, and difficulty in continuous use. [0003] After modern incineration, the volume of garbage can generally be reduced by 80% to 90%. At the same time, various pathogens can be eliminated, harmful substances can be converted into harmless substances, and resource utilization c...

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the defects of the prior art, the present invention provides a waste incineration treatment system to solve the excessive production of CO, hydrocarbons and other unburned substances and dioxins due to insufficient combustion in the existing waste incineration process; Technical problems that are difficult to deal with waste water and odorous gas

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