JPS5531678A - Sewage disposal ship - Google Patents
Sewage disposal shipInfo
- Publication number
- JPS5531678A JPS5531678A JP10656378A JP10656378A JPS5531678A JP S5531678 A JPS5531678 A JP S5531678A JP 10656378 A JP10656378 A JP 10656378A JP 10656378 A JP10656378 A JP 10656378A JP S5531678 A JPS5531678 A JP S5531678A
- Authority
- JP
- Japan
- Prior art keywords
- filter material
- chamber
- filtration
- sewage disposal
- sewage
- 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: In a sewage disposal ship installed with a precipitation chamber, filtration chamber, and disposal chamber, to dispose sewage efficiently by sucking the filter material deteriorated in filtration performance by means of a jet in the upper portion of the filtration chamber and providing a filter material washer for separating the filth adhered to the filter material.
CONSTITUTION: A sewage disposal ship is provided with a sewage inlet port 9, precipitation chamber 8, supernatant passage 12, filtration chamber 1, filtrate feed pipe 14, and disposal chamber 13 and conducts sewage disposal. When the filtration performance of the filter material has been deteriorated, the filter material is sucked up via a suction port 2 through the function of a jet 17 arranged in the course of a filter material riser pipe 4, and fed through a discharge port 3 into a separation chamber 6, where the filter material is separated from the filth adhered thereto. The filter material recovered in filtration performance is returned into the filtration chamber 1 and used for sewage disposal; the separated filth is precipitated in the precipitation chamger 8.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10656378A JPS5531678A (en) | 1978-08-30 | 1978-08-30 | Sewage disposal ship |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10656378A JPS5531678A (en) | 1978-08-30 | 1978-08-30 | Sewage disposal ship |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5531678A true JPS5531678A (en) | 1980-03-06 |
Family
ID=14436756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10656378A Pending JPS5531678A (en) | 1978-08-30 | 1978-08-30 | Sewage disposal ship |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5531678A (en) |
-
1978
- 1978-08-30 JP JP10656378A patent/JPS5531678A/en active Pending
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