JPS58128696U - Aeration device for oxidation ditch - Google Patents
Aeration device for oxidation ditchInfo
- Publication number
- JPS58128696U JPS58128696U JP1982026408U JP2640882U JPS58128696U JP S58128696 U JPS58128696 U JP S58128696U JP 1982026408 U JP1982026408 U JP 1982026408U JP 2640882 U JP2640882 U JP 2640882U JP S58128696 U JPS58128696 U JP S58128696U
- Authority
- JP
- Japan
- Prior art keywords
- aeration device
- oxidation ditch
- rotational shaft
- rotating shaft
- appropriate intervals
- 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
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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案の一実施例における曝気装置の正面図、
第2図は羽根体及び回転軸部分の概略断面図、第3図は
羽根体が取付けられた支持部材の要部拡大平面図である
。
1・・・回転軸、8・・・羽根体。FIG. 1 is a front view of an aeration device in an embodiment of the present invention;
FIG. 2 is a schematic sectional view of the blade and the rotating shaft portion, and FIG. 3 is an enlarged plan view of the main part of the support member to which the blade is attached. 1...Rotating shaft, 8...Blade body.
Claims (1)
すねじれの位置の直線に沿って適当間隔おきに配置され
かつほぼ前記回転軸の半径方向に沿う複数の平板状の羽
根体を前記回転軸の周方向適当間隔おきに複数組設け、
これら羽根体と前記回転軸とを結合したことを特徴とす
るオキシデーションディッチ用曝気装置。A plurality of flat blade bodies arranged around a rotational shaft at appropriate intervals along a straight line at a twisted position forming a predetermined angle with respect to the axis of the rotational shaft and substantially along the radial direction of the rotational shaft. A plurality of sets are provided at appropriate intervals in the circumferential direction of the rotating shaft,
An aeration device for an oxidation ditch, characterized in that these blade bodies and the rotating shaft are combined.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982026408U JPS6017275Y2 (en) | 1982-02-24 | 1982-02-24 | Aeration device for oxidation ditch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982026408U JPS6017275Y2 (en) | 1982-02-24 | 1982-02-24 | Aeration device for oxidation ditch |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58128696U true JPS58128696U (en) | 1983-08-31 |
JPS6017275Y2 JPS6017275Y2 (en) | 1985-05-27 |
Family
ID=30038365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1982026408U Expired JPS6017275Y2 (en) | 1982-02-24 | 1982-02-24 | Aeration device for oxidation ditch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6017275Y2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1584967A1 (en) * | 1965-05-29 | 1970-06-04 | Passavant Werke | Device for introducing gases into liquids |
JPS5211268U (en) * | 1975-07-11 | 1977-01-26 | ||
JPS56151700U (en) * | 1980-04-07 | 1981-11-13 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1167279B (en) * | 1956-07-12 | 1964-04-02 | Passavant Werke | Ventilation device for wastewater treatment |
-
1982
- 1982-02-24 JP JP1982026408U patent/JPS6017275Y2/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1584967A1 (en) * | 1965-05-29 | 1970-06-04 | Passavant Werke | Device for introducing gases into liquids |
JPS5211268U (en) * | 1975-07-11 | 1977-01-26 | ||
JPS56151700U (en) * | 1980-04-07 | 1981-11-13 |
Also Published As
Publication number | Publication date |
---|---|
JPS6017275Y2 (en) | 1985-05-27 |
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