JPS5678607A - Rapid sedimentation equipment - Google Patents
Rapid sedimentation equipmentInfo
- 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
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
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)
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)
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 |
-
1979
- 1979-11-29 JP JP15505579A patent/JPS5678607A/en active Pending
Patent Citations (1)
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)
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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