JPS5524526A - Sludge treating method - Google Patents
Sludge treating methodInfo
- Publication number
- JPS5524526A JPS5524526A JP9693078A JP9693078A JPS5524526A JP S5524526 A JPS5524526 A JP S5524526A JP 9693078 A JP9693078 A JP 9693078A JP 9693078 A JP9693078 A JP 9693078A JP S5524526 A JPS5524526 A JP S5524526A
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- tank
- oxygen
- fed
- air
- 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 by agitating the sludge charged into a reforming tank from a concn. tank while feeding oxygen or oxygen-enriched air to relieve the bad odor of the sludge as well as to improve the dehydratability.
CONSTITUTION: Sludge concentrated in concn. tank 1 is charged into reforming tank 3 with pump 2. In tank 3 the conc. sludge is agitated with agitator 15 and simultaneously contacted to oxygen fed from oxygen feeder 5 and air fed from air feeder 6 to oxidation-decompose org. matter contained. The resulting reformed sludge is fed to dehydrator 17, dehydrated, and dryed with dryer 18.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9693078A JPS5524526A (en) | 1978-08-08 | 1978-08-08 | Sludge treating method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9693078A JPS5524526A (en) | 1978-08-08 | 1978-08-08 | Sludge treating method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5524526A true JPS5524526A (en) | 1980-02-21 |
Family
ID=14178055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9693078A Pending JPS5524526A (en) | 1978-08-08 | 1978-08-08 | Sludge treating method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5524526A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56121692A (en) * | 1980-02-28 | 1981-09-24 | Mitsubishi Electric Corp | Sludge treatment apparatus |
JPS59206098A (en) * | 1983-04-12 | 1984-11-21 | Ebara Infilco Co Ltd | Treatment of organic sludge |
JP2009085238A (en) * | 2007-09-27 | 2009-04-23 | Tsubakimoto Chain Co | Chain |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49109264A (en) * | 1973-02-21 | 1974-10-17 |
-
1978
- 1978-08-08 JP JP9693078A patent/JPS5524526A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49109264A (en) * | 1973-02-21 | 1974-10-17 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56121692A (en) * | 1980-02-28 | 1981-09-24 | Mitsubishi Electric Corp | Sludge treatment apparatus |
JPS59206098A (en) * | 1983-04-12 | 1984-11-21 | Ebara Infilco Co Ltd | Treatment of organic sludge |
JP2009085238A (en) * | 2007-09-27 | 2009-04-23 | Tsubakimoto Chain Co | Chain |
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