A dioxin treatment device for waste incineration

By introducing atomizing oil injectors and multi-stage incineration, dust removal, and cooling treatment into the waste incineration unit, the problems of incomplete dioxin reaction and regeneration are solved, achieving efficient dioxin removal and self-cleaning effects.

CN224718802UActive Publication Date: 2026-09-04LANXI WANGNENG ENVIRONMENTAL PROTECTION ENERGY CO LTD
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Patent Information

Application Number
CN202521099972.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-30
Publication Date
2026-09-04
Estimated Expiration
2035-05-30

AI Technical Summary

Technical Problem

Existing methods for treating dioxins using high-temperature incineration suffer from incomplete reactions and the risk of regeneration.

Method used

The waste incineration dioxin treatment device includes an atomizing oil injector, a dust removal mechanism, a cooling mechanism, and an activated carbon adsorption mechanism. The atomizing oil injector mixes the dioxins with the oil, and the primary and secondary incineration chambers are used for high-temperature treatment. Combined with dust removal, cooling, and activated carbon adsorption, the complete removal of dioxins is ensured.

Benefits of technology

It improves the treatment effect of dioxins, reduces the possibility of regeneration, enhances the filtration effect of exhaust gas, and achieves self-cleaning and efficient dioxin removal.

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Abstract

The utility model discloses a kind of dioxin processing devices of waste incineration, including heat exchange mechanism, dust removal mechanism, incineration mechanism, cooling mechanism, spraying mechanism and activated carbon adsorption mechanism which are sequentially arranged, characterized in that, the incineration mechanism includes incinerator (1), incinerator (1) is sequentially provided with primary incineration bin (2) and secondary incineration bin (3) with waste gas operating direction, primary incineration bin (2) front end is equipped with atomizing oil atomizer (4) and the air inlet pipe (5) directly connected with the air outlet of dust removal mechanism, the air inlet of atomizing oil atomizer (4) is connected with the air outlet of dust removal mechanism, atomizing oil atomizer (4) oil inlet is connected with oil tank (6), secondary incineration bin (3) side is equipped with combustible gas inlet (7), primary incineration bin (2) and secondary incineration bin (3) bottom are equipped with oxygen supply pipe (8).It can improve dioxin reaction effect, and reduce the possibility of generating again.
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