JPH0379896U - - Google Patents
Info
- Publication number
- JPH0379896U JPH0379896U JP14146089U JP14146089U JPH0379896U JP H0379896 U JPH0379896 U JP H0379896U JP 14146089 U JP14146089 U JP 14146089U JP 14146089 U JP14146089 U JP 14146089U JP H0379896 U JPH0379896 U JP H0379896U
- Authority
- JP
- Japan
- Prior art keywords
- sewage
- tank
- opening
- pipe
- return
- 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
- 239000010865 sewage Substances 0.000 claims description 18
- 238000005273 aeration Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Description
第１図は本考案浄化槽の一実施例を示す縦断正
面図、第２図は一部切欠して示す要部拡大斜視図
、第３図は要部拡大縦断側面図、第４図は従来例
を示す縦断正面図である。
尚、図中、Ａ……浄化槽、５……嫌気濾床槽、
６……接触ばつ気槽、６ａ……内底壁面、１０…
…汚水返送管、１０ａ……縦管、１０ａ′……吸
込口、１０ｂ……横管、１０ｂ′……吹出口、１
２……返送汚水調整部、１３……切欠部、１４…
…開閉部材、ｘ……接触ばつ気槽の汚水表面レベ
ル位置、ｘ′……嫌気濾床槽の汚水表面レベル位
置、ｚ……開口レベル。
Fig. 1 is a vertical sectional front view showing one embodiment of the septic tank of the present invention, Fig. 2 is an enlarged perspective view of the main part with a partial cutaway, Fig. 3 is an enlarged longitudinal sectional side view of the main part, and Fig. 4 is a conventional example. FIG. In addition, in the figure, A... septic tank, 5... anaerobic filter bed tank,
6...Contact aeration tank, 6a...Inner bottom wall surface, 10...
...Sewage return pipe, 10a... Vertical pipe, 10a'... Suction port, 10b... Horizontal pipe, 10b'... Outlet, 1
2...Return sewage adjustment section, 13...Notch, 14...
...opening/closing member, x...sewage surface level position of the contact aeration tank, x'...sewage surface level position of the anaerobic filter bed tank, z...opening level.
補正 平２．２．９
考案の名称を次のように補正する。
考案の名称 浄化槽
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment 2.2.9 The name of the invention is amended as follows. Title of the invention: Septic tank The scope of the claim for utility model registration and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
接触ばつ気槽の内底面付近に吸込口を配すると
共に吹出口を嫌気濾床槽及び沈澱分離槽の汚水面
上方に臨ませてなる汚水返送管を内装する浄化槽
において、前記汚水返送管の接触ばつ気槽の汚水
面上方に位置する管体に返送汚水調整部を設け、
該調整部は、前記管体に設けた切欠部と、該切欠
部の開口調整をする開閉部材とで構成されている
ことを特徴とする浄化槽。[Scope of Claim for Utility Model Registration] A septic tank equipped with a sewage return pipe with an inlet near the inner bottom of the contact aeration tank and an outlet facing above the sewage surface of the anaerobic filter bed tank and sedimentation separation tank. A return sewage adjustment section is provided in the pipe body located above the sewage surface of the contact aeration tank of the sewage return pipe,
A septic tank characterized in that the adjustment section includes a notch provided in the pipe body and an opening/closing member that adjusts the opening of the notch.
【図面の簡単な説明】
第１図は本考案浄化槽の一実施例を示す縦断正
面図、第２図は要部拡大斜視図、第３図は要部拡
大縦断側面図、第４図は従来例を示す縦断正面図
である。
尚、図中、Ａ……浄化槽、５……嫌気濾床槽及
び沈澱分離槽、６……接触ばつ気槽、６ａ……内
底壁面、１０……汚水返送管、１０ａ……縦管、
１０ａ′……吸込口、１０ｂ……横管、１０ｂ′
……吹出口、１２……返送汚水調整部、１３……
切欠部、１４……開閉部材、ｘ……接触ばつ気槽
の汚水表面レベル位置、ｘ′……嫌気濾床槽及び
沈澱分離槽の汚水表面レベル位置、ｚ……開口レ
ベル。[BRIEF DESCRIPTION OF THE DRAWINGS] Fig. 1 is a longitudinal sectional front view showing an embodiment of the septic tank of the present invention, Fig. 2 is an enlarged perspective view of the main parts, Fig. 3 is an enlarged longitudinal sectional side view of the main parts, and Fig. 4 is a conventional septic tank. It is a vertical front view showing an example. In addition, in the figure, A...Septic tank, 5...Anaerobic filter bed tank and sediment separation tank, 6...Contact aeration tank, 6a...Inner bottom wall surface, 10...Sewage return pipe, 10a...Vertical pipe,
10a'...Suction port, 10b...Horizontal pipe, 10b'
...Air outlet, 12...Return sewage adjustment section, 13...
Notch, 14...opening/closing member, x...sewage surface level position of the contact aeration tank, x'...sewage surface level position of the anaerobic filter bed tank and sedimentation separation tank, z...opening level.
Claims (1)
共に吹出口を嫌気濾床槽の汚水面上方に臨ませて
なる汚水返送管を内装する浄化槽において、前記
汚水返送管の接触ばつ気槽の汚水面上方に位置す
る管体に返送汚水調整部を設け、該調整部は、前
記管体に設けた切欠部と、該切欠部の開口調整を
する開閉部材とで構成されていることを特徴とす
る浄化槽。 In a septic tank equipped with a sewage return pipe having an inlet near the inner bottom surface of the tank and an outlet facing above the sewage surface of the anaerobic filter bed tank, the contact aeration tank of the sewage return pipe is A return sewage adjustment part is provided in a pipe body located above the sewage surface, and the adjustment part is composed of a cutout part provided in the pipe body and an opening/closing member for adjusting the opening of the cutout part. A septic tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989141460U JPH0634878Y2 (en) | 1989-12-05 | 1989-12-05 | Septic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989141460U JPH0634878Y2 (en) | 1989-12-05 | 1989-12-05 | Septic tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0379896U true JPH0379896U (en) | 1991-08-15 |
| JPH0634878Y2 JPH0634878Y2 (en) | 1994-09-14 |
Family
ID=31688354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989141460U Expired - Lifetime JPH0634878Y2 (en) | 1989-12-05 | 1989-12-05 | Septic tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0634878Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021001744A (en) * | 2019-06-20 | 2021-01-07 | フジクリーン工業株式会社 | Water quantity confirmation device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5438662A (en) * | 1977-08-31 | 1979-03-23 | Matsushita Electric Works Ltd | Filthy water purifying device |
-
1989
- 1989-12-05 JP JP1989141460U patent/JPH0634878Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5438662A (en) * | 1977-08-31 | 1979-03-23 | Matsushita Electric Works Ltd | Filthy water purifying device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021001744A (en) * | 2019-06-20 | 2021-01-07 | フジクリーン工業株式会社 | Water quantity confirmation device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0634878Y2 (en) | 1994-09-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |