JPH11132422A - Structure of device for preventing generation of dioxin in flue gas of incinerator - Google Patents
Structure of device for preventing generation of dioxin in flue gas of incineratorInfo
- Publication number
- JPH11132422A JPH11132422A JP9348420A JP34842097A JPH11132422A JP H11132422 A JPH11132422 A JP H11132422A JP 9348420 A JP9348420 A JP 9348420A JP 34842097 A JP34842097 A JP 34842097A JP H11132422 A JPH11132422 A JP H11132422A
- Authority
- JP
- Japan
- Prior art keywords
- flue gas
- combustion chamber
- incinerator
- intake air
- dioxin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Fire-Extinguishing Compositions (AREA)
- Treating Waste Gases (AREA)
Abstract
PROBLEM TO BE SOLVED: To prevent the pollution of dioxin generation by an incinerator, by conducting the exhaust air heat in flue gas to intake air to heat it, and to raise the intake air temperature, and by raising the combustion temperature of the secondary combustion chamber. SOLUTION: When the flue gas which is generated by burning and incinerating the wastes in an incinerator combustion chamber is incompletely burned, the direct rise of the incomplete combustion is dispersed and raised to the secondary combustion chamber by a flue gas dispersion plate that is mounted to a dispersion plate fixing plate. At the same time, the exhaust air heat of the flue gas inside a stack as an exhaust flue that is provided upwards of the secondary combustion chamber is conducted to be absorbed by the intake air passing in an intake tube, so that the intake air inside the secondary combustion chamber is made to be high temperature, and that the flue gas with incomplete combustion is completely burned. Thereby, the generation of dioxin in the incinerator can be prevented.
Description
【発明の詳細な説明】 〔発明の属する分野〕 製缶技術 〔発明の解決しようとする課題〕 ダイオキシン発生防
止 〔発明の効果〕 焼却炉に依るダイオキシン発生の公害
防止[Field of the Invention] Canning technology [Problems to be solved by the invention] Prevention of dioxin generation [Effect of the invention] Pollution prevention of dioxin generation by incinerator
【図面の簡単な説明】[Brief description of the drawings]
【図１】 正面断面図 １．吸気筒内を通過中の吸気は排気熱を伝導吸熱し高温
吸気となり二次燃焼室内で不燃有機物を完全燃焼させダ
イオキシンの発生を防止する ２．焼却炉燃焼室よりの不完全燃焼排煙の直上昇を分散
板により分散上昇させ二次燃焼室にて高温吸気に依り完
全燃焼させダイオキシの発生を防止するFIG. 1 is a front sectional view. 1. The intake air passing through the intake cylinder conducts and absorbs exhaust heat to become high-temperature intake air, completely combusting non-combustible organic matter in the secondary combustion chamber, and preventing the generation of dioxin. The direct rise of incompletely combusted exhaust gas from the incinerator combustion chamber is dispersed and increased by the dispersion plate, and complete combustion is performed by the high-temperature intake air in the secondary combustion chamber to prevent the generation of dioxy.
【図２】 平面断面図 １．高温吸筒及び排気の平面断面図 ２ 排煙分散板の平面図．FIG. 2 is a cross-sectional plan view. Cross-sectional plan view of the high-temperature suction cylinder and exhaust gas.
Claims (1)
燃焼室の燃焼温度を上昇させるConduction heating of exhaust heat in flue gas to intake air to increase intake air temperature and raise combustion temperature in secondary combustion chamber
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9348420A JPH11132422A (en) | 1997-10-31 | 1997-10-31 | Structure of device for preventing generation of dioxin in flue gas of incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9348420A JPH11132422A (en) | 1997-10-31 | 1997-10-31 | Structure of device for preventing generation of dioxin in flue gas of incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11132422A true JPH11132422A (en) | 1999-05-21 |
Family
ID=18396897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9348420A Pending JPH11132422A (en) | 1997-10-31 | 1997-10-31 | Structure of device for preventing generation of dioxin in flue gas of incinerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11132422A (en) |
-
1997
- 1997-10-31 JP JP9348420A patent/JPH11132422A/en active Pending
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