JPS6217397U - - Google Patents
Info
- Publication number
- JPS6217397U JPS6217397U JP1985107145U JP10714585U JPS6217397U JP S6217397 U JPS6217397 U JP S6217397U JP 1985107145 U JP1985107145 U JP 1985107145U JP 10714585 U JP10714585 U JP 10714585U JP S6217397 U JPS6217397 U JP S6217397U
- Authority
- JP
- Japan
- Prior art keywords
- aeration
- treated
- water
- detection device
- aerator
- 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 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000005276 aerator Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 4
- 239000007789 gas Substances 0.000 claims 2
- 238000003756 stirring Methods 0.000 claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Description
第１図は本考案の１実施例の曝気装置の配置図
である。第２図及び第３図は従来の曝気装置に係
わるものであり、第２図はその配置図、第３図は
用いられた曝気機の縦断面図である。
１……曝気槽、２，２０……被処理水、４，２
１……曝気機、５ａ，５ｂ，５ｃ……散気器、７
……ブロア、３１……中空シヤフト、３３……プ
ロペラ。
FIG. 1 is a layout diagram of an aeration device according to an embodiment of the present invention. 2 and 3 relate to a conventional aeration device, FIG. 2 is a layout diagram thereof, and FIG. 3 is a longitudinal sectional view of the aerator used. 1...Aeration tank, 2,20...Water to be treated, 4,2
1... Aerator, 5a, 5b, 5c... Diffuser, 7
...Blower, 31...Hollow shaft, 33...Propeller.
Claims (1)
ラの旋回により該被処理水を撹拌するとともに該
旋回により生ずる負圧を利用して第１ガスを該被
処理水内に供給する曝気機と、を有する曝気装置
において、 該曝気槽底部には散気器を有し、該散気器から
吹き出す第２ガスにより該被処理水深部を撹拌す
るようにしたことを特徴とする曝気装置。 (2) 散気器はブロアから供給される空気を吹き
出す実用新案登録請求の範囲第１項記載の曝気装
置。 (3) 曝気槽は被処理水の流速を検出する第１検
出装置および溶存酸素濃度を検出する第２検出装
置を具備し、該第１検出装置および該第２検出装
置からの信号によりブロアの風量を制御する制御
装置をもつ実用新案登録請求の範囲第２項記載の
曝気装置。[Scope of Claim for Utility Model Registration] (1) An aeration tank, which is provided in a shallow part of the water to be treated in the aeration tank, and which stirs the water to be treated by the rotation of a propeller and utilizes the negative pressure generated by the rotation. an aerator for supplying a first gas into the water to be treated, the aerator having an aerator at the bottom of the aeration tank, and a second gas blown out from the diffuser to increase the depth of the water to be treated. An aeration device characterized by stirring the parts. (2) The aeration device according to claim 1, wherein the aeration diffuser blows out air supplied from a blower. (3) The aeration tank is equipped with a first detection device that detects the flow rate of the water to be treated and a second detection device that detects the dissolved oxygen concentration, and the blower is activated by signals from the first detection device and the second detection device. The aeration device according to claim 2, which has a control device for controlling air volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985107145U JPS6217397U (en) | 1985-07-13 | 1985-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985107145U JPS6217397U (en) | 1985-07-13 | 1985-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6217397U true JPS6217397U (en) | 1987-02-02 |
Family
ID=30983154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985107145U Pending JPS6217397U (en) | 1985-07-13 | 1985-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6217397U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0161047U (en) * | 1987-10-09 | 1989-04-18 | ||
| WO2010001856A1 (en) * | 2008-06-30 | 2010-01-07 | アクアテック株式会社 | Method of purifying polluted water and purifier for polluted water |
-
1985
- 1985-07-13 JP JP1985107145U patent/JPS6217397U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0161047U (en) * | 1987-10-09 | 1989-04-18 | ||
| WO2010001856A1 (en) * | 2008-06-30 | 2010-01-07 | アクアテック株式会社 | Method of purifying polluted water and purifier for polluted water |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6217397U (en) | ||
| JPS6223597Y2 (en) | ||
| JPS6239899U (en) | ||
| JP3418608B2 (en) | Gas-liquid mixing device | |
| JPS632157Y2 (en) | ||
| JPH0161995U (en) | ||
| JPS6221306Y2 (en) | ||
| CN2296882Y (en) | Deep water aerator | |
| JPS58143594U (en) | Air bubble removal device in seaweed concentration control device | |
| JPH0551360B2 (en) | ||
| JPS641799U (en) | ||
| JPH0199500U (en) | ||
| JPS58143593U (en) | Concentration stabilization device in seaweed concentration control device | |
| JPS6428997U (en) | ||
| JPH0677750B2 (en) | Aeration device | |
| JPS61142040U (en) | ||
| JPS63115499U (en) | ||
| JPH0253197U (en) | ||
| JPS62156400U (en) | ||
| JPS6217396U (en) | ||
| JPH02121196U (en) | ||
| JPH0394224U (en) | ||
| JPS63115500U (en) | ||
| JPS58137499U (en) | Denitrification equipment for water treatment | |
| JPS6266799U (en) |