JPS54137854A - Device for disposing of waste water - Google Patents
Device for disposing of waste waterInfo
- Publication number
- JPS54137854A JPS54137854A JP4520678A JP4520678A JPS54137854A JP S54137854 A JPS54137854 A JP S54137854A JP 4520678 A JP4520678 A JP 4520678A JP 4520678 A JP4520678 A JP 4520678A JP S54137854 A JPS54137854 A JP S54137854A
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- pipe
- waste water
- sedimentation vessel
- casing
- 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
Abstract
PURPOSE: To continuously perform the separation and concentration of sludge from waste water through a single apparatus, by providing a sludge conveying concentrator at a sludge pocket of a sludge sedimentation vessel.
CONSTITUTION: The sludge is separated from the waste water in the sedimentation vessel 1 and sinks into the sludge pocket 2. The sludge is propelled through a casing 3 by a spiral blade 5. At that time, the grains of the sludge are rearranged so that the solid and liquid of the sludge are separated from each other. After the sludge is transferred into a pipe 6 of smaller inside diameter than the casing 3, the sludge is compressed further in the vertical part of the pipe 6 so that the separation of the solid from liquid of the sludge is accelerated. Because the pipe 6 extends upward above the sedimentation vessel 1, the sludge is removed of water when the sludge is pushed from the upper end of the pipe 6 into a mesh screen 7. Therefore, the sludge can be concentrated without using a separate concentrator.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4520678A JPS54137854A (en) | 1978-04-19 | 1978-04-19 | Device for disposing of waste water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4520678A JPS54137854A (en) | 1978-04-19 | 1978-04-19 | Device for disposing of waste water |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54137854A true JPS54137854A (en) | 1979-10-25 |
Family
ID=12712786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4520678A Pending JPS54137854A (en) | 1978-04-19 | 1978-04-19 | Device for disposing of waste water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54137854A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5795204U (en) * | 1980-12-01 | 1982-06-11 |
-
1978
- 1978-04-19 JP JP4520678A patent/JPS54137854A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5795204U (en) * | 1980-12-01 | 1982-06-11 |
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