JPS52127675A - Scraper for heavy layer settling pond - Google Patents

Scraper for heavy layer settling pond

Info

Publication number
JPS52127675A
JPS52127675A JP4356676A JP4356676A JPS52127675A JP S52127675 A JPS52127675 A JP S52127675A JP 4356676 A JP4356676 A JP 4356676A JP 4356676 A JP4356676 A JP 4356676A JP S52127675 A JPS52127675 A JP S52127675A
Authority
JP
Japan
Prior art keywords
scraper
heavy layer
settling pond
layer settling
pond
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
JP4356676A
Other languages
Japanese (ja)
Other versions
JPS5854844B2 (en
Inventor
Kuniaki Hashimoto
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP4356676A priority Critical patent/JPS5854844B2/en
Publication of JPS52127675A publication Critical patent/JPS52127675A/en
Publication of JPS5854844B2 publication Critical patent/JPS5854844B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To provide a scraper for heavy layer setting pond which can scrape the ceiling of lower layer pond by mountin scraping plate independently acting for precipitate scraping plate provuded at the chain of a scraper with chain.
COPYRIGHT: (C)1977,JPO&Japio
JP4356676A 1976-04-19 1976-04-19 Scraping device for multilayer sedimentation basin Expired JPS5854844B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4356676A JPS5854844B2 (en) 1976-04-19 1976-04-19 Scraping device for multilayer sedimentation basin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4356676A JPS5854844B2 (en) 1976-04-19 1976-04-19 Scraping device for multilayer sedimentation basin

Publications (2)

Publication Number Publication Date
JPS52127675A true JPS52127675A (en) 1977-10-26
JPS5854844B2 JPS5854844B2 (en) 1983-12-07

Family

ID=12667281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4356676A Expired JPS5854844B2 (en) 1976-04-19 1976-04-19 Scraping device for multilayer sedimentation basin

Country Status (1)

Country Link
JP (1) JPS5854844B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS626907A (en) * 1976-10-26 1987-01-13 ヘキスト　セラニーズ　コーポレーシヨン High strength polyester yarn having markedly stable inner structure

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61209664A (en) * 1985-03-13 1986-09-17 株式会社日立製作所 Air purifier
JPS6346923U (en) * 1986-09-10 1988-03-30
JPH0470037U (en) * 1990-10-26 1992-06-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS626907A (en) * 1976-10-26 1987-01-13 ヘキスト　セラニーズ　コーポレーシヨン High strength polyester yarn having markedly stable inner structure
JPH0355566B2 (en) * 1976-10-26 1991-08-23

Also Published As

Publication number Publication date
JPS5854844B2 (en) 1983-12-07

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