JPS5594696A - Device for jointly drying and incinerating sludge or the like - Google Patents
Device for jointly drying and incinerating sludge or the likeInfo
- Publication number
- JPS5594696A JPS5594696A JP242879A JP242879A JPS5594696A JP S5594696 A JPS5594696 A JP S5594696A JP 242879 A JP242879 A JP 242879A JP 242879 A JP242879 A JP 242879A JP S5594696 A JPS5594696 A JP S5594696A
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- gas
- drying
- heat
- dried
- 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.)
- Granted
Links
- 239000010802 sludge Substances 0.000 title abstract 10
- 238000001035 drying Methods 0.000 title abstract 4
- 239000003337 fertilizer Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000004332 deodorization Methods 0.000 abstract 1
- 230000001877 deodorizing effect Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 238000010298 pulverizing process Methods 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
PURPOSE: To raise the economical efficiency, by enabling the joint use of a drier for drying sludge to utilize it as a soil improving agent or a fertilizer and an incinerator for incinerating the sludge into ash and by utilizing the furnace of the incinerator for deodorization in drying the sludge and by recovering the heat of exhaust gas.
CONSTITUTION: Stirring and pulverizing members 2 are provided in a rotary drum 1 which constitutes a drier. Sludge is dried so that most of the sludge is changed into grains of 10mm or less in size and 20W40% in moisture content. A dried sludge reservoir 14 is provided at the halfway part of a passage for conducting the dried sludge to an incinerating and deodorizing furnace 17 by conveyors 10, 12, 12'. A sludge portion pulled out into the reservoir 14 is utilized as a fertilizer or the like. The other dried sludge portion is incinerated into ash in the furnace 17. The ash is picked out through an outlet port 35. Discharged drying gas is deodorized by the heat of the incineration to heat the coil 31 of a heat exchanger D. The discharged gas is then conducted to a dry and a wet dust collectors 33, 34 so that the gas is removed of dusts. The purified gas is heated by the coil 31 and released into the atmosphere so that no white smoke is produced.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP242879A JPS5594696A (en) | 1979-01-10 | 1979-01-10 | Device for jointly drying and incinerating sludge or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP242879A JPS5594696A (en) | 1979-01-10 | 1979-01-10 | Device for jointly drying and incinerating sludge or the like |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5594696A true JPS5594696A (en) | 1980-07-18 |
| JPS6317518B2 JPS6317518B2 (en) | 1988-04-14 |
Family
ID=11528980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP242879A Granted JPS5594696A (en) | 1979-01-10 | 1979-01-10 | Device for jointly drying and incinerating sludge or the like |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5594696A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63187017A (en) * | 1987-01-29 | 1988-08-02 | Ngk Insulators Ltd | Incineration treating method for wet waste containing chlorine |
| JP2001294856A (en) * | 2000-04-13 | 2001-10-23 | Kawasaki Heavy Ind Ltd | Method and apparatus for manufacturing ground improvement material |
| JP2001294861A (en) * | 2000-04-13 | 2001-10-23 | Kawasaki Heavy Ind Ltd | Method and apparatus for manufacturing ground improvement material |
| WO2004044491A1 (en) * | 2002-11-14 | 2004-05-27 | Bosung Development Inc. | Incineration and drying equipment of complex waste material |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011971B (en) * | 2018-08-06 | 2021-01-29 | 东华工程科技股份有限公司 | Sludge drying tail gas treatment equipment and method |
-
1979
- 1979-01-10 JP JP242879A patent/JPS5594696A/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63187017A (en) * | 1987-01-29 | 1988-08-02 | Ngk Insulators Ltd | Incineration treating method for wet waste containing chlorine |
| JPH0335578B2 (en) * | 1987-01-29 | 1991-05-28 | Ngk Insulators Ltd | |
| JP2001294856A (en) * | 2000-04-13 | 2001-10-23 | Kawasaki Heavy Ind Ltd | Method and apparatus for manufacturing ground improvement material |
| JP2001294861A (en) * | 2000-04-13 | 2001-10-23 | Kawasaki Heavy Ind Ltd | Method and apparatus for manufacturing ground improvement material |
| WO2004044491A1 (en) * | 2002-11-14 | 2004-05-27 | Bosung Development Inc. | Incineration and drying equipment of complex waste material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6317518B2 (en) | 1988-04-14 |
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