JPS645700U - - Google Patents
Info
- Publication number
- JPS645700U JPS645700U JP1987097403U JP9740387U JPS645700U JP S645700 U JPS645700 U JP S645700U JP 1987097403 U JP1987097403 U JP 1987097403U JP 9740387 U JP9740387 U JP 9740387U JP S645700 U JPS645700 U JP S645700U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- aeration
- tanks
- sewage septic
- aeration tanks
- 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
- 238000005273 aeration Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000010865 sewage Substances 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 2
- 238000004062 sedimentation Methods 0.000 claims 3
- 244000005700 microbiome Species 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 239000002351 wastewater Substances 0.000 description 1
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
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Activated Sludge Processes (AREA)
Description
第１図はこの考案の一実施例による汚水浄化槽
を示す断面側面図、第２図はこの考案の他の実施
例を示す断面側面図である。
１はばつ気槽、２は沈澱槽、３は仕切壁、５は
導水路、５ａは導水管、６は流入口、７は移流口
、８は流量調整部、１１はポンプピツト、１２は
ポンプ、１３は計量装置、１４はブロワ、１６は
汚水。なお、図中、同一符号は同一、又は相当部
分を示す。
FIG. 1 is a sectional side view showing a sewage septic tank according to one embodiment of this invention, and FIG. 2 is a sectional side view showing another embodiment of this invention. 1 is an aeration tank, 2 is a settling tank, 3 is a partition wall, 5 is a water conduit, 5a is a water conduit, 6 is an inlet, 7 is an advection port, 8 is a flow rate adjustment part, 11 is a pump pit, 12 is a pump, 13 is a metering device, 14 is a blower, and 16 is waste water. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
つ気槽と、最終のばつ気槽に隣接された沈澱槽と
、上記それぞれのばつ気槽の上流側の槽底部に流
入口が設けられた導水路と、上記それぞれのばつ
気槽の下流側の上方水面下に設けられて後段のば
つ気槽の導水路の上端に連通された移流口と、上
記最終のばつ気槽と上記沈澱槽との間に設けられ
たポンプピツトとを具備する汚水浄化槽。 (2) 上記直列された３つ以上のばつ気槽を複数
の仕切壁によつて互いに区画したことを特徴とす
る実用新案登録請求の範囲第１項記載の汚水浄化
槽。 (3) 互いに独立された３つ以上のばつ気槽を直
列状に配置し、これらそれぞれのばつ気槽を上記
導水路を構成する導水管で接続させたことを特徴
とする実用新案登録請求の範囲第１項記載の汚水
浄化槽。 (4) 上記ポンプピツトにポンプと計量装置とを
設けて、上記最終のばつ気槽から流出される処理
水を上記沈澱槽へ定量ずつ送出させるように構成
したことを特徴とする実用新案登録請求の範囲第
１項記載の汚水浄化槽。 (5) 上記それぞれのばつ気槽ではばつ気を間欠
点に行い、かつ１回の非ばつ気時間を１時間以上
として、微生物濃度を約３０００〜８０００mg／
に保持させるように構成したことを特徴とする
実用新案登録請求の範囲第１項記載の汚水浄化槽
。[Scope of Claim for Utility Model Registration] (1) Three or more aeration tanks separated from each other and connected in series, a sedimentation tank adjacent to the final aeration tank, and a sedimentation tank on the upstream side of each of the above aeration tanks. A water conduit having an inlet at the bottom of the tank, an advection port provided above the water surface on the downstream side of each of the aeration tanks and communicating with the upper end of the water conduit of the subsequent aeration tank, and the final aeration tank. A sewage septic tank comprising a pump pit provided between an aeration tank and the settling tank. (2) The sewage septic tank according to claim 1, wherein the three or more aeration tanks connected in series are separated from each other by a plurality of partition walls. (3) A claim for registration of a utility model characterized in that three or more independent aeration tanks are arranged in series and each of these aeration tanks are connected by a water conduit constituting the above-mentioned water conduit. A sewage septic tank as described in Scope 1. (4) A utility model registration request characterized in that the pump pit is provided with a pump and a metering device so that the treated water discharged from the final aeration tank is sent in fixed amounts to the sedimentation tank. A sewage septic tank as described in Scope 1. (5) In each of the above aeration tanks, aeration is carried out intermittently, and each non-aeration period is set to 1 hour or more, and the microorganism concentration is approximately 3000 to 8000 mg/
The sewage septic tank according to claim 1, characterized in that the tank is configured to maintain the same temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987097403U JPS645700U (en) | 1987-06-26 | 1987-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987097403U JPS645700U (en) | 1987-06-26 | 1987-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS645700U true JPS645700U (en) | 1989-01-12 |
Family
ID=31322842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987097403U Pending JPS645700U (en) | 1987-06-26 | 1987-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS645700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007136364A (en) * | 2005-11-18 | 2007-06-07 | Sumitomo Heavy Ind Ltd | Method and apparatus for producing granular microbe sludge |
-
1987
- 1987-06-26 JP JP1987097403U patent/JPS645700U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007136364A (en) * | 2005-11-18 | 2007-06-07 | Sumitomo Heavy Ind Ltd | Method and apparatus for producing granular microbe sludge |
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