JPH0161998U - - Google Patents
Info
- Publication number
- JPH0161998U JPH0161998U JP1987157725U JP15772587U JPH0161998U JP H0161998 U JPH0161998 U JP H0161998U JP 1987157725 U JP1987157725 U JP 1987157725U JP 15772587 U JP15772587 U JP 15772587U JP H0161998 U JPH0161998 U JP H0161998U
- Authority
- JP
- Japan
- Prior art keywords
- aeration tank
- pressurized
- circulation pipe
- pressurized aeration
- organic wastewater
- 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
- 238000005273 aeration Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 238000004065 wastewater treatment Methods 0.000 claims 2
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 239000010802 sludge Substances 0.000 claims 1
- 239000002351 wastewater Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 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
- Activated Sludge Processes (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Description
図は本考案の実施例を示すものであつて、第１
図はフローチヤート図、第２図は加圧曝気槽の断
面図である。
３……加圧曝気槽、４……撹拌羽根、５……循
環パイプ、５ａ……吸入部、５ｂ……吐出部、７
……超音波振動子、８……デイフユーザ、１０…
…コンプレツサー、１７……分離槽、Ｐ２……循
環ポンプ。
The figure shows an embodiment of the present invention.
The figure is a flowchart, and FIG. 2 is a sectional view of the pressurized aeration tank. 3... Pressurized aeration tank, 4... Stirring blade, 5... Circulation pipe, 5a... Suction part, 5b... Discharge part, 7
...Ultrasonic transducer, 8...Diff user, 10...
...Compressor, 17...Separation tank, P2...Circulation pump.
Claims (1)
圧曝気槽３と、該加圧曝気槽３から送り出された
溶液を汚泥と清浄水に分離する分離槽１７とを有
する有機廃水の処理装置において、上記加圧曝気
槽３の内部に撹拌羽根４を配設するとともに、該
加圧曝気槽３内の溶液を循環させる循環ポンプＰ
２と循環パイプ５を設け、かつ該循環パイプ５の
吸入部５ａを加圧曝気槽３の上部に接続するとと
もに、循環パイプ５の吐出部５ｂを加圧曝気槽３
の下部に接続し、また該吐出部５ｂの近傍に超音
波振動子７とデイフユーザ８を互いに近接して配
設するとともに、上記循環パイプ５にエアを送る
コンプレツサー１０を接続したことを特徴とする
有機廃水の処理装置。 An organic wastewater treatment device having a pressurized aeration tank 3 in which organic wastewater is pressurized and aerated to perform biological oxidation, and a separation tank 17 in which a solution sent out from the pressurized aeration tank 3 is separated into sludge and clean water. In addition to disposing stirring blades 4 inside the pressurized aeration tank 3, a circulation pump P circulates the solution in the pressurized aeration tank 3.
2 and a circulation pipe 5 are provided, and the suction part 5a of the circulation pipe 5 is connected to the upper part of the pressurized aeration tank 3, and the discharge part 5b of the circulation pipe 5 is connected to the pressurized aeration tank 3.
The ultrasonic vibrator 7 and the diffuser 8 are arranged close to each other in the vicinity of the discharge part 5b, and a compressor 10 is connected to the circulation pipe 5 for supplying air. Organic wastewater treatment equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987157725U JPH0417278Y2 (en) | 1987-10-15 | 1987-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987157725U JPH0417278Y2 (en) | 1987-10-15 | 1987-10-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0161998U true JPH0161998U (en) | 1989-04-20 |
| JPH0417278Y2 JPH0417278Y2 (en) | 1992-04-17 |
Family
ID=31437421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987157725U Expired JPH0417278Y2 (en) | 1987-10-15 | 1987-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417278Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6154288A (en) * | 1984-08-21 | 1986-03-18 | Nippon Kokan Kk <Nkk> | Closed water purification equipment |
| JPS61227824A (en) * | 1985-03-30 | 1986-10-09 | Osaka Gas Co Ltd | Gas absorbing method |
-
1987
- 1987-10-15 JP JP1987157725U patent/JPH0417278Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6154288A (en) * | 1984-08-21 | 1986-03-18 | Nippon Kokan Kk <Nkk> | Closed water purification equipment |
| JPS61227824A (en) * | 1985-03-30 | 1986-10-09 | Osaka Gas Co Ltd | Gas absorbing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0417278Y2 (en) | 1992-04-17 |
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