JPS5678607A - Rapid sedimentation equipment - Google Patents

Rapid sedimentation equipment

Info

Publication number
JPS5678607A
JPS5678607A JP15505579A JP15505579A JPS5678607A JP S5678607 A JPS5678607 A JP S5678607A JP 15505579 A JP15505579 A JP 15505579A JP 15505579 A JP15505579 A JP 15505579A JP S5678607 A JPS5678607 A JP S5678607A
Authority
JP
Japan
Prior art keywords
sludge
plates
sedimentation
sewage
scraper
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
JP15505579A
Other languages
Japanese (ja)
Inventor
Makoto Mori
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP15505579A priority Critical patent/JPS5678607A/en
Publication of JPS5678607A publication Critical patent/JPS5678607A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To increase the speed of sedimentation treatment of sludge and make possible the reduction in size of equipment by providing multiple sediment receiving plates to a sedimentation basin for treatment of sewage, and providing an endless chain type scraper for scraping deposited sediment.
CONSTITUTION: A flow-aligning chamber 2 for sewage is provided to the sewage inlet side of a sedimentation basin 1 for sludge water, and plural sediment receiving plates 7 are provided in a horizontal direction at small intervals within the basin 1. In addition, a sediment scraper 8 of an endless chain system mounted with the multiple scraper plates 9 sliding on the surfaces of the respective plates 7 and the bottom wall 1a of the basin is moved at low speeds by means of a driving sprocket 12 and multiple guiding sprockets 11, 13. The sewage having entered the chamber 2 and having been aligned of its flow by the flow-aligning plates passes between the multiple receiving plates 7 to have sludge settled on the receiving plates. The sludge thus settled is gathered and settled into a sludge pit 6 by the scrape plate 9 of the scraper. Since the space between the receiving plates 7 is small, the rate of sedimentation is high and the capacity of sedimentation treatment is high, hence the equipment area is smaller.
COPYRIGHT: (C)1981,JPO&Japio
JP15505579A 1979-11-29 1979-11-29 Rapid sedimentation equipment Pending JPS5678607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15505579A JPS5678607A (en) 1979-11-29 1979-11-29 Rapid sedimentation equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15505579A JPS5678607A (en) 1979-11-29 1979-11-29 Rapid sedimentation equipment

Publications (1)

Publication Number Publication Date
JPS5678607A true JPS5678607A (en) 1981-06-27

Family

ID=15597677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15505579A Pending JPS5678607A (en) 1979-11-29 1979-11-29 Rapid sedimentation equipment

Country Status (1)

Country Link
JP (1) JPS5678607A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03258308A (en) * 1990-03-06 1991-11-18 Kubota Corp Structure of sand settling pool
JPH03258307A (en) * 1990-03-06 1991-11-18 Kubota Corp Structure of sand settling pool
JP2011072951A (en) * 2009-09-30 2011-04-14 Kubota Corp Sludge scraper
CN105582702A (en) * 2014-10-24 2016-05-18 周敉 Multilayer movable chain plate unit combined sedimentation tank process
CN113666541A (en) * 2021-09-08 2021-11-19 龙南鼎泰电子科技有限公司 Waste water circulation treatment system of printed circuit board

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228309A (en) * 1975-08-28 1977-03-03 Matsushita Electric Ind Co Ltd Magnetic recorder and reproducer unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228309A (en) * 1975-08-28 1977-03-03 Matsushita Electric Ind Co Ltd Magnetic recorder and reproducer unit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03258308A (en) * 1990-03-06 1991-11-18 Kubota Corp Structure of sand settling pool
JPH03258307A (en) * 1990-03-06 1991-11-18 Kubota Corp Structure of sand settling pool
JPH07102283B2 (en) * 1990-03-06 1995-11-08 株式会社クボタ Sand basin structure
JPH07102282B2 (en) * 1990-03-06 1995-11-08 株式会社クボタ Sand basin structure
JP2011072951A (en) * 2009-09-30 2011-04-14 Kubota Corp Sludge scraper
CN105582702A (en) * 2014-10-24 2016-05-18 周敉 Multilayer movable chain plate unit combined sedimentation tank process
CN105582702B (en) * 2014-10-24 2017-12-08 周敉 A kind of multilayer movement chain slab element combination precipitation pool process
CN113666541A (en) * 2021-09-08 2021-11-19 龙南鼎泰电子科技有限公司 Waste water circulation treatment system of printed circuit board

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