JPH0386099U - - Google Patents
Info
- Publication number
- JPH0386099U JPH0386099U JP14752589U JP14752589U JPH0386099U JP H0386099 U JPH0386099 U JP H0386099U JP 14752589 U JP14752589 U JP 14752589U JP 14752589 U JP14752589 U JP 14752589U JP H0386099 U JPH0386099 U JP H0386099U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- branch pipe
- pipe extending
- pump
- septic tank
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- 238000000746 purification Methods 0.000 claims 2
- 238000004062 sedimentation Methods 0.000 claims 2
- 230000031018 biological processes and functions Effects 0.000 claims 1
- 239000010865 sewage Substances 0.000 claims 1
- 238000004659 sterilization and disinfection Methods 0.000 claims 1
- 239000002351 wastewater Substances 0.000 claims 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Description
第１図はこの考案の実施例の断面図、第２図は
実施例の要部拡大断面図である。
FIG. 1 is a sectional view of an embodiment of this invention, and FIG. 2 is an enlarged sectional view of a main part of the embodiment.
Claims (1)
性処理槽、沈澱槽及び消毒槽とし順次汚水を移流
させつつ生物学的作用により浄化処理していく小
型合併浄化槽において、前記沈澱槽の基準水位よ
り半分の水深を越えない範囲内に水中ポンプが設
けられ、該ポンプの吐出口に一方は浄化槽外へ、
他方は浄化処理前段槽へ延びる分岐管が接続され
、前記浄化槽外へ延びる枝管の末端にはフイルタ
ーユニツトを介して散水ノズルが設けられ、前記
浄化処理前段槽へ延びる枝管には、前記フイルタ
ーの目詰まりによる圧力上昇を検知して開作動す
るバルブが設けられ、さらに、前記沈澱槽の最低
水位位置に前記ポンプの作動を停止させるリミツ
トスイツチが設けられてなることを特徴とする汚
水浄化槽。 In a small combined septic tank in which one tank is divided into multiple tanks, which are an anaerobic treatment tank, an aerobic treatment tank, a sedimentation tank, and a disinfection tank, the wastewater is sequentially advected and purified by biological action. A submersible pump is installed within a range that does not exceed half the water depth below the standard water level, and one side of the pump's discharge port is connected to the outside of the septic tank.
The other side is connected to a branch pipe extending to the pre-purification tank, a water nozzle is provided at the end of the branch pipe extending outside the septic tank via a filter unit, and the filter is connected to the branch pipe extending to the pre-purification tank. A sewage septic tank characterized in that it is provided with a valve that opens upon detecting a pressure increase due to clogging, and further provided with a limit switch that stops the operation of the pump at the lowest water level position of the sedimentation tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14752589U JPH0386099U (en) | 1989-12-20 | 1989-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14752589U JPH0386099U (en) | 1989-12-20 | 1989-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0386099U true JPH0386099U (en) | 1991-08-30 |
Family
ID=31694033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14752589U Pending JPH0386099U (en) | 1989-12-20 | 1989-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0386099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007049495A1 (en) * | 2005-10-29 | 2007-05-03 | Tatehiko Narabe | Wastewater treatment apparatus and method |
-
1989
- 1989-12-20 JP JP14752589U patent/JPH0386099U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007049495A1 (en) * | 2005-10-29 | 2007-05-03 | Tatehiko Narabe | Wastewater treatment apparatus and method |
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