JPS55159812A - Scraping apparatus for sludge - Google Patents

Scraping apparatus for sludge

Info

Publication number
JPS55159812A
JPS55159812A JP6682379A JP6682379A JPS55159812A JP S55159812 A JPS55159812 A JP S55159812A JP 6682379 A JP6682379 A JP 6682379A JP 6682379 A JP6682379 A JP 6682379A JP S55159812 A JPS55159812 A JP S55159812A
Authority
JP
Japan
Prior art keywords
scum
box
sludge
basin
precipitation basin
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
JP6682379A
Other languages
English (en)
Inventor
Jiro Nakajima
Yoshihito Narasaki
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.)
Hitachi Plant Technologies Ltd
Original Assignee
Hitachi Plant Technologies Ltd
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 Hitachi Plant Technologies Ltd filed Critical Hitachi Plant Technologies Ltd
Priority to JP6682379A priority Critical patent/JPS55159812A/ja
Publication of JPS55159812A publication Critical patent/JPS55159812A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Removal Of Floating Material (AREA)
JP6682379A 1979-05-31 1979-05-31 Scraping apparatus for sludge Pending JPS55159812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6682379A JPS55159812A (en) 1979-05-31 1979-05-31 Scraping apparatus for sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6682379A JPS55159812A (en) 1979-05-31 1979-05-31 Scraping apparatus for sludge

Publications (1)

Publication Number Publication Date
JPS55159812A true JPS55159812A (en) 1980-12-12

Family

ID=13326940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6682379A Pending JPS55159812A (en) 1979-05-31 1979-05-31 Scraping apparatus for sludge

Country Status (1)

Country Link
JP (1) JPS55159812A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100577340B1 (ko) 2004-08-11 2006-05-10 효림산업주식회사 원형 침사 제거장치
KR100885928B1 (ko) 2008-09-19 2009-02-27 주식회사 제이엔텍 원형침전지 스컴 제거장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940256B1 (ja) * 1964-12-28 1974-11-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940256B1 (ja) * 1964-12-28 1974-11-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100577340B1 (ko) 2004-08-11 2006-05-10 효림산업주식회사 원형 침사 제거장치
KR100885928B1 (ko) 2008-09-19 2009-02-27 주식회사 제이엔텍 원형침전지 스컴 제거장치

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