Organic garbage smoulder harmless reduction treatment system

Abstract

The invention discloses an organic garbage smoulder harmless reduction treatment system which comprises a reaction kettle, a water-gas separation device (9) and a waste gas treatment device (10), wherein the reaction kettle comprises a far infrared ray radiant panel (6) and an active catalytic element adding device (4); the far infrared ray radiant panel (6) is arranged in a reaction kettle body (7) and is used for heating the organic garbage raw material in the reaction kettle by irradiation; the active catalytic element adding device (4) is arranged outside the reaction kettle and is used for adding active catalytic elements into the reaction kettle; the water-gas separation device (9) is connected with the reaction kettle and is used for separating water and gas generated in the reaction kettle; the waste gas treatment device (10) is connected with the water-gas separation device (9) and is used for treating the waste gas separated by the water-gas separation device (9). After the organic garbage smoulder harmless reduction treatment system is adopted, organic garbage harmless reduction treatment can be realized in the lower-temperature environment, so that the volume of the garbage to be treated can be greatly reduced, and the energy consumed by the treatment is also reduced.

Description

technical field [0001] The invention relates to a system for harmless reduction and resourceful treatment of organic waste. Background technique [0002] Dioxin is a kind of organic compound with high toxicity. Its toxicity is 900 times that of arsenic. serious health hazard. The International Center for Cancer Research has listed it as a first-class human carcinogen. In addition to carcinogenic toxicity, dioxin also has reproductive toxicity and genotoxicity, directly endangering the health and life of future generations. Moreover, microorganisms and hydrolysis in nature have little effect on the molecular structure of dioxins, and dioxins in the environment are difficult to degrade and eliminate naturally. Therefore, dioxin pollution is a major issue related to human survival and must be strictly controlled. [0003] Studies have shown that 90% of dioxins in the atmosphere come from municipal and industrial waste incineration. Leaded gasoline, coal, anti-corrosion tr...

AI Technical Summary

Problems solved by technology

But this will inevitably bring considerable energy consumption required for high-temperature incineration and quenching measures necessary to achieve rapid cooling (such as water spray quenching, etc.)

And this often leads to the problem of excessive dioxin residues in the exhaust gas due to uneven or insufficient cooling of the incineration products

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