JPS5531678A - Sewage disposal ship - Google Patents

Sewage disposal ship

Info

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
Application number
JP10656378A
Other languages
Japanese (ja)
Inventor
Takuo Mochizuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP10656378A priority Critical patent/JPS5531678A/en
Publication of JPS5531678A publication Critical patent/JPS5531678A/en
Pending legal-status Critical Current

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
JP10656378A 1978-08-30 1978-08-30 Sewage disposal ship Pending JPS5531678A (en)

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)

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