JPS5886298U - Sewage septic tank - Google Patents
Sewage septic tankInfo
- Publication number
- JPS5886298U JPS5886298U JP1981182406U JP18240681U JPS5886298U JP S5886298 U JPS5886298 U JP S5886298U JP 1981182406 U JP1981182406 U JP 1981182406U JP 18240681 U JP18240681 U JP 18240681U JP S5886298 U JPS5886298 U JP S5886298U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- sedimentation separation
- septic tank
- separation chamber
- communication port
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Biological Treatment Of Waste Water (AREA)
- Treatment Of Biological Wastes In General (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来の汚水浄化槽の縦断面図、第2図は同横断
面図、第3図はこの考案の一実施例の縦断面図、第4図
イ、二はこの考案の要部の平面図1、口は同縦断面図、
ハは同斜視図、第5図から第8図はこの考案の要部の他
の実施例を示す斜視図を示す。
1・・・接触曝気室、2・・・沈殿分離室、5・・・槽
体1.8・・・沈殿室、11・・・連通口、12・・・
移流筒、13・・・移流筒の開口部、14・・・分流板
。Fig. 1 is a vertical cross-sectional view of a conventional sewage septic tank, Fig. 2 is a cross-sectional view of the same, Fig. 3 is a longitudinal cross-sectional view of an embodiment of this invention, and Fig. 4 A and 2 are main parts of this invention. Plan view 1, the mouth is the same longitudinal sectional view,
C shows the same perspective view, and FIGS. 5 to 8 show perspective views showing other embodiments of the main parts of this invention. DESCRIPTION OF SYMBOLS 1... Contact aeration chamber, 2... Sedimentation separation chamber, 5... Tank body 1.8... Sedimentation chamber, 11... Communication port, 12...
Advection tube, 13... Opening of advection tube, 14... Divider plate.
Claims (1)
た汚水浄化槽において、上記沈殿分離室と上記接触曝気
室とを区分する仕切板と、この仕切板の水面下に穿設さ
れ、上記接触曝気室への上澄液の流入および沈殿分離室
への汚泥の返送を行う連通口と、この連通口の沈殿分離
室側に設けられ、該連通口を覆いかつ下端が開口した移
流筒と、この移流筒の下端開口部に対向配置され、上記
返送汚泥を分散供給する末広がり状の分流板とを備えた
汚水浄化槽。In a sewage septic tank whose tank body is divided into a sedimentation separation chamber, a contact aeration chamber, and a sedimentation chamber, a partition plate is provided for dividing the sedimentation separation chamber and the contact aeration chamber, and a partition plate is provided below the water surface of the partition plate, A communication port for inflowing supernatant liquid into the contact aeration chamber and returning sludge to the sedimentation separation chamber, and an advection tube provided on the sedimentation separation chamber side of this communication port, covering the communication port and having an open bottom end. A sewage septic tank comprising: and a diverging plate that is disposed opposite to the lower end opening of the advection cylinder and has a shape that spreads toward the end and supplies the returned sludge in a distributed manner.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981182406U JPS5886298U (en) | 1981-12-07 | 1981-12-07 | Sewage septic tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981182406U JPS5886298U (en) | 1981-12-07 | 1981-12-07 | Sewage septic tank |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5886298U true JPS5886298U (en) | 1983-06-11 |
JPS6140398Y2 JPS6140398Y2 (en) | 1986-11-18 |
Family
ID=29980745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981182406U Granted JPS5886298U (en) | 1981-12-07 | 1981-12-07 | Sewage septic tank |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5886298U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007260620A (en) * | 2006-03-29 | 2007-10-11 | Kubota Corp | Septic tank |
-
1981
- 1981-12-07 JP JP1981182406U patent/JPS5886298U/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007260620A (en) * | 2006-03-29 | 2007-10-11 | Kubota Corp | Septic tank |
Also Published As
Publication number | Publication date |
---|---|
JPS6140398Y2 (en) | 1986-11-18 |
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