JPS5524527A - Sludge treating method - Google Patents
Sludge treating methodInfo
- Publication number
- JPS5524527A JPS5524527A JP9693178A JP9693178A JPS5524527A JP S5524527 A JPS5524527 A JP S5524527A JP 9693178 A JP9693178 A JP 9693178A JP 9693178 A JP9693178 A JP 9693178A JP S5524527 A JPS5524527 A JP S5524527A
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- waste
- heat
- air
- dry
- 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
- Treatment Of Sludge (AREA)
Abstract
PURPOSE: To treat sludge from a waste water treating apparatus while making effective use of heat energy by subjecting the sludge to dehydration and drying; incinerating the resulting dry sludge and dry exhaust gas together with waste; and utilizing the generated waste heat to heat air for drying.
CONSTITUTION: Sewage A such as domestic waste water is decomposed in waste water treating apparatus 1 and separated into water and sludge B in a settling tank and a contrifuge. Sludge B is fed to dehydrator 2 and dehydrated, and dehydrated cake C formed is dried with dryer 3. Dry sludge D is charged into incinerator 4 together with waste Z such as municipal garbage and disposed as incinerated residue E. Waste heat F generated from incinerator 4 is fed to waste heat boiler 5 to produce steam G, which is fed to heat exchanger 6 to heat drying air H for dryer 3. Air J used to dry cake C is supplied to incinerator 4 together with sludge and used as air for incineration.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9693178A JPS5524527A (en) | 1978-08-08 | 1978-08-08 | Sludge treating method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9693178A JPS5524527A (en) | 1978-08-08 | 1978-08-08 | Sludge treating method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5524527A true JPS5524527A (en) | 1980-02-21 |
Family
ID=14178081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9693178A Pending JPS5524527A (en) | 1978-08-08 | 1978-08-08 | Sludge treating method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5524527A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5827700A (en) * | 1981-08-13 | 1983-02-18 | Ebara Infilco Co Ltd | Treatment of sewage sludge |
JPS6054796A (en) * | 1983-09-05 | 1985-03-29 | Ebara Infilco Co Ltd | Treatment of organic sludge |
JPS6171899A (en) * | 1984-09-14 | 1986-04-12 | Nishihara Environ Sanit Res Corp | Treatment of sludge |
CN102336507A (en) * | 2011-08-26 | 2012-02-01 | 沃夫冈·阿门特 | Sludge treatment system and treatment method |
CN102718386A (en) * | 2012-07-12 | 2012-10-10 | 北京国通环宇科技有限公司 | Sludge treatment method |
CN102775041A (en) * | 2012-07-24 | 2012-11-14 | 吴江市聚力机械有限公司 | Printing and dyeing inorganic sludge treatment device |
-
1978
- 1978-08-08 JP JP9693178A patent/JPS5524527A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5827700A (en) * | 1981-08-13 | 1983-02-18 | Ebara Infilco Co Ltd | Treatment of sewage sludge |
JPS6054796A (en) * | 1983-09-05 | 1985-03-29 | Ebara Infilco Co Ltd | Treatment of organic sludge |
JPS6171899A (en) * | 1984-09-14 | 1986-04-12 | Nishihara Environ Sanit Res Corp | Treatment of sludge |
CN102336507A (en) * | 2011-08-26 | 2012-02-01 | 沃夫冈·阿门特 | Sludge treatment system and treatment method |
CN102718386A (en) * | 2012-07-12 | 2012-10-10 | 北京国通环宇科技有限公司 | Sludge treatment method |
CN102775041A (en) * | 2012-07-24 | 2012-11-14 | 吴江市聚力机械有限公司 | Printing and dyeing inorganic sludge treatment device |
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