JPS6412700U - - Google Patents
Info
- Publication number
- JPS6412700U JPS6412700U JP1987107683U JP10768387U JPS6412700U JP S6412700 U JPS6412700 U JP S6412700U JP 1987107683 U JP1987107683 U JP 1987107683U JP 10768387 U JP10768387 U JP 10768387U JP S6412700 U JPS6412700 U JP S6412700U
- Authority
- JP
- Japan
- Prior art keywords
- aeration
- pump
- impeller
- air
- stirring
- 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 5
- 238000003756 stirring Methods 0.000 claims 1
- 238000010586 diagram Methods 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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Description
第１図は、この考案を施した曝気装置の概略の
縦断面図、第２図は、その曝気用ポンプの内圧を
説明するための概略の圧力変化図である。
符号説明、１……ポンプ、３……羽根車、６…
…噴出口。
FIG. 1 is a schematic vertical cross-sectional view of an aeration device according to the invention, and FIG. 2 is a schematic pressure change diagram for explaining the internal pressure of the aeration pump. Explanation of symbols, 1...pump, 3...impeller, 6...
... spout.
Claims (1)
曝気と撹拌とを行なうようにした装置において、
上記エヤの供給用の噴出口６を、ポンプ１の羽根
車３の吸込側の外周部に臨ませて開口したことを
特徴とする曝気装置。 Supply air to the pump 1 installed in the aeration tank,
In a device that performs aeration and stirring,
An aeration device characterized in that the air supply outlet 6 is opened so as to face the outer periphery of the impeller 3 of the pump 1 on the suction side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987107683U JPS6412700U (en) | 1987-07-14 | 1987-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987107683U JPS6412700U (en) | 1987-07-14 | 1987-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6412700U true JPS6412700U (en) | 1989-01-23 |
Family
ID=31342316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987107683U Pending JPS6412700U (en) | 1987-07-14 | 1987-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6412700U (en) |
-
1987
- 1987-07-14 JP JP1987107683U patent/JPS6412700U/ja active Pending