JPS5756096A - Incineration method for sludge - Google Patents
Incineration method for sludgeInfo
- Publication number
- JPS5756096A JPS5756096A JP55130742A JP13074280A JPS5756096A JP S5756096 A JPS5756096 A JP S5756096A JP 55130742 A JP55130742 A JP 55130742A JP 13074280 A JP13074280 A JP 13074280A JP S5756096 A JPS5756096 A JP S5756096A
- Authority
- JP
- Japan
- Prior art keywords
- incineration
- furnace
- high temp
- ashes
- dryer
- 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
- Gasification And Melting Of Waste (AREA)
- Treatment Of Sludge (AREA)
Abstract
PURPOSE: To utilize the heat retained by high temp. incineration ashes effectively for drying sludge by supplying the dried cake of suldge dried in a mixing dryer to an incineration furnace then introducing the high temp. incineration ashes from the incineration furnace to said mixing dryer.
CONSTITUTION: Wet sludge S is supplied to a mixing dryer 1, and the dry cake dried thereby is supplied through a supplying passage 2 to a fluidized bed type incineration furnace 4 having grates 3, where it is incinerated by auxiliary fuel F and air A2 for combustion. The waste hot ashes from the furnace 4 conducted via a discharge passage 5 to a cyclone 6, and the captured high temp. incineration ashes are introduced via a distributor 7 and a lead-in passage 8 into the dryer 1. The high temp. incineration ashes conducted to the dryer 1 are mixed with the wet sludge S. Receiving the heat retained by the high temp. incineration ashes, the wet sludge S evaporates moisture to form dry cake, which is supplied into the furnace 4.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55130742A JPS5756096A (en) | 1980-09-22 | 1980-09-22 | Incineration method for sludge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55130742A JPS5756096A (en) | 1980-09-22 | 1980-09-22 | Incineration method for sludge |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5756096A true JPS5756096A (en) | 1982-04-03 |
Family
ID=15041538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55130742A Pending JPS5756096A (en) | 1980-09-22 | 1980-09-22 | Incineration method for sludge |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5756096A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59170612A (en) * | 1983-03-16 | 1984-09-26 | Okawara Mfg Co Ltd | Method for incinerating sludge |
JPS59197723A (en) * | 1983-04-26 | 1984-11-09 | Kurita Water Ind Ltd | Sludge incinerator |
JPS62210314A (en) * | 1986-03-08 | 1987-09-16 | Kurabo Ind Ltd | Incineration assist agent |
JPH01203813A (en) * | 1988-02-08 | 1989-08-16 | Ishikawajima Harima Heavy Ind Co Ltd | Combustion device for highly wet combustible substance |
JPH01208610A (en) * | 1988-02-12 | 1989-08-22 | Ishikawajima Harima Heavy Ind Co Ltd | Method for burning combustibles with high water content and apparatus therefor |
JP4755250B2 (en) * | 2005-06-21 | 2011-08-24 | 中国科学院工程熱物理研究所 | Combined dryer, wet sludge incineration apparatus with combined dryer, and method thereof |
JP2015223542A (en) * | 2014-05-27 | 2015-12-14 | 株式会社チサキ | Raw material heat treatment method and device |
WO2019193671A1 (en) * | 2018-04-04 | 2019-10-10 | 太平洋エンジニアリング株式会社 | Apparatus and method for treating organic sludge |
-
1980
- 1980-09-22 JP JP55130742A patent/JPS5756096A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59170612A (en) * | 1983-03-16 | 1984-09-26 | Okawara Mfg Co Ltd | Method for incinerating sludge |
JPS59197723A (en) * | 1983-04-26 | 1984-11-09 | Kurita Water Ind Ltd | Sludge incinerator |
JPS62210314A (en) * | 1986-03-08 | 1987-09-16 | Kurabo Ind Ltd | Incineration assist agent |
JPH01203813A (en) * | 1988-02-08 | 1989-08-16 | Ishikawajima Harima Heavy Ind Co Ltd | Combustion device for highly wet combustible substance |
JPH01208610A (en) * | 1988-02-12 | 1989-08-22 | Ishikawajima Harima Heavy Ind Co Ltd | Method for burning combustibles with high water content and apparatus therefor |
JP4755250B2 (en) * | 2005-06-21 | 2011-08-24 | 中国科学院工程熱物理研究所 | Combined dryer, wet sludge incineration apparatus with combined dryer, and method thereof |
JP2015223542A (en) * | 2014-05-27 | 2015-12-14 | 株式会社チサキ | Raw material heat treatment method and device |
WO2019193671A1 (en) * | 2018-04-04 | 2019-10-10 | 太平洋エンジニアリング株式会社 | Apparatus and method for treating organic sludge |
US11591246B2 (en) | 2018-04-04 | 2023-02-28 | Taiheiyo Engineering Corporation | Organic sludge treatment device and treatment method |
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