Garbage gasification system

Abstract

The invention discloses a garbage gasification system which comprises a sealing furnace body, a feeding device and a combustor. The feeding device is used for feeding garbage into an inner cavity of the sealing furnace body and comprises a smoke outlet. The combustor is arranged on the outer side of the sealing furnace body and used for carrying out high-temperature heating on the garbage in the sealing furnace body. The combustor comprises a combustion-supporting nozzle used for jetting out combustion flames for heating and gasifying the garbage. As the garbage is heated in the sealing furnace body at a high temperature, organic materials in the garbage are split, gasified and dissolved out at the high temperature, organic ingredients contained in the garbage are converted into organic gas totally, molecular chains of harmful ingredients such as dioxin and furan are pulled cut and eliminated, the harmful ingredients in generated smoke are reduced obviously, and pollution to environment is reduced.

Description

technical field [0001] The invention relates to the technical field of environmental protection industry, more specifically, to a garbage gasification system. Background technique [0002] At present, after the garbage incinerator in the prior art incinerates the garbage, the garbage will be incinerated at high temperature to produce a large amount of flue gas. If the incinerated flue gas is directly discharged into the air, due to the trace amount of H 2 S, CH 4 Such harmful gases will not only pollute the atmosphere, but also endanger the health of residents living in the surrounding environment. In addition, since the flue gas after waste incineration carries huge heat energy, in the prior art, the heat energy is converted into electric energy through a turbogenerator unit for power generation, and the power generation efficiency is low. [0003] To sum up, how to effectively solve the pollution of harmful gases to the environment after incineration of garbage, and how ...

AI Technical Summary

Problems solved by technology

[0002] At present, after the garbage incinerator in the prior art incinerates the garbage, the garbage will be incinerated at high temperature to produce a large amount of flue gas. If the incinerated flue gas is directly discharged into the air, due to the trace amount of H 2 S, CH 4 Such harmful gases will not only pollute the atmosphere, but also endanger the health of residents living in the surrounding environment.

In addition, because the flue gas after waste incineration carries huge heat energy, in the prior art, the heat energy is converted into electric energy through a turbogenerator unit for power generation, and the power generation efficiency is low

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