JPH0478992U - - Google Patents
Info
- Publication number
- JPH0478992U JPH0478992U JP11957790U JP11957790U JPH0478992U JP H0478992 U JPH0478992 U JP H0478992U JP 11957790 U JP11957790 U JP 11957790U JP 11957790 U JP11957790 U JP 11957790U JP H0478992 U JPH0478992 U JP H0478992U
- Authority
- JP
- Japan
- Prior art keywords
- sewage
- treatment tank
- sewage treatment
- tank
- pumping pipe
- 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
Landscapes
- Jet Pumps And Other Pumps (AREA)
- 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図イ
〜ハは実施例形状の各種変化例を示すそれぞれ拡
大図である。
FIG. 1 is a sectional view of an embodiment of this invention, and FIGS. 2A to 2C are enlarged views showing various examples of changes in the shape of the embodiment.
Claims (1)
にわたり汚水を移流させるエアリフトポンプであ
つて、汚水処理槽内に当該汚水処理槽における水
位よりも頂部が上方に露出して設けられた揚水パ
イプと、この揚水パイプの頂部部分に連設されて
移流先の汚水処理槽にむけて配設された横パイプ
とを有し、横パイプの少なくとも側面部に、上記
揚水パイプが設けられている汚水処理槽に汚水を
戻すオーバーフロー部が形成されていることを特
徴とする汚水浄化槽のエアリフトポンプ。 An air lift pump that advects sewage across a sewage treatment tank provided inside a sewage septic tank, the pumping pipe being installed in the sewage treatment tank with its top exposed above the water level in the sewage treatment tank; A sewage treatment tank having a horizontal pipe connected to the top portion of the pumping pipe and arranged toward a sewage treatment tank as an advection destination, and the pumping pipe is provided on at least a side surface of the horizontal pipe. An air lift pump for a sewage septic tank, characterized in that an overflow part is formed to return sewage to the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11957790U JPH0478992U (en) | 1990-11-14 | 1990-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11957790U JPH0478992U (en) | 1990-11-14 | 1990-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0478992U true JPH0478992U (en) | 1992-07-09 |
Family
ID=31867525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11957790U Pending JPH0478992U (en) | 1990-11-14 | 1990-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0478992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001329999A (en) * | 2000-05-23 | 2001-11-30 | Hitachi Chem Co Ltd | Fluid transfer device |
-
1990
- 1990-11-14 JP JP11957790U patent/JPH0478992U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001329999A (en) * | 2000-05-23 | 2001-11-30 | Hitachi Chem Co Ltd | Fluid transfer device |