JPS5346159A - Scraper structure - Google Patents

Scraper structure

Info

Publication number
JPS5346159A
JPS5346159A JP12087876A JP12087876A JPS5346159A JP S5346159 A JPS5346159 A JP S5346159A JP 12087876 A JP12087876 A JP 12087876A JP 12087876 A JP12087876 A JP 12087876A JP S5346159 A JPS5346159 A JP S5346159A
Authority
JP
Japan
Prior art keywords
sludge
scum
center
tank
scraper structure
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.)
Granted
Application number
JP12087876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5615288B2 (en, 2012
Inventor
Kunihiro Takano
Tamio Sato
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 Ltd
Original Assignee
Hitachi Plant Engineering and Construction Co 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 Engineering and Construction Co Ltd filed Critical Hitachi Plant Engineering and Construction Co Ltd
Priority to JP12087876A priority Critical patent/JPS5346159A/ja
Publication of JPS5346159A publication Critical patent/JPS5346159A/ja
Publication of JPS5615288B2 publication Critical patent/JPS5615288B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Removal Of Floating Material (AREA)
JP12087876A 1976-10-08 1976-10-08 Scraper structure Granted JPS5346159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12087876A JPS5346159A (en) 1976-10-08 1976-10-08 Scraper structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12087876A JPS5346159A (en) 1976-10-08 1976-10-08 Scraper structure

Publications (2)

Publication Number Publication Date
JPS5346159A true JPS5346159A (en) 1978-04-25
JPS5615288B2 JPS5615288B2 (en, 2012) 1981-04-09

Family

ID=14797189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12087876A Granted JPS5346159A (en) 1976-10-08 1976-10-08 Scraper structure

Country Status (1)

Country Link
JP (1) JPS5346159A (en, 2012)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3498468A (en) * 1968-05-15 1970-03-03 Dorr Oliver Inc Sedimentation tank

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3498468A (en) * 1968-05-15 1970-03-03 Dorr Oliver Inc Sedimentation tank

Also Published As

Publication number Publication date
JPS5615288B2 (en, 2012) 1981-04-09

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