JPS5927897U - water pump - Google Patents
water pumpInfo
- Publication number
- JPS5927897U JPS5927897U JP1982124126U JP12412682U JPS5927897U JP S5927897 U JPS5927897 U JP S5927897U JP 1982124126 U JP1982124126 U JP 1982124126U JP 12412682 U JP12412682 U JP 12412682U JP S5927897 U JPS5927897 U JP S5927897U
- Authority
- JP
- Japan
- Prior art keywords
- space
- cylinder
- wall
- communication hole
- inner space
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims 3
- 238000005192 partition Methods 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims 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)
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図はこの考案の実施例の一部を省略した正面図、第
２図は同じく空気室付近の断面拡大図である。 ゛
１・・・筒体、２・・・外筒、３，４・・・仕切壁、５
・・・外側空間、６・・・中間空間、７・・・内側空間
、８．９・・・連通孔、１０・・・連通溝。FIG. 1 is a partially omitted front view of an embodiment of this invention, and FIG. 2 is an enlarged cross-sectional view of the vicinity of the air chamber.゛1... Cylinder body, 2... Outer cylinder, 3, 4... Partition wall, 5
... Outer space, 6... Intermediate space, 7... Inner space, 8.9... Communication hole, 10... Communication groove.
Claims (1)
し、前記外筒の内壁と前記筒体の外壁との間へ二つの中
間筒よりなる仕切壁を同心的に嵌挿して外側、中間およ
び内側の三つの空間を縦設し、前記外側空間と中間空間
の仕切壁には上部で連通孔を設け、中間空間と内側空間
は下端を閉鎖すると共に、その仕切壁には下部で連通孔
を設け、内側空間の頂部を中間空間の頂部より上方に設
けると共に、内側空間の上部の筒体壁に連通孔を設け、
前記外側空間へ送気管連結口を設けた揚水筒。 ２ 筒体壁の連通孔は、同一円周上へ円周方向に幅広い
溝として穿設した実用新案登録請求の範囲第１項記載の
揚水筒。[Claims for Utility Model Registration] 1. A crested outer cylinder for an air chamber is fitted and fixed to the outer lower part of the cylinder, and two intermediate cylinders are inserted between the inner wall of the outer cylinder and the outer wall of the cylinder. The outer space, the middle space, and the inner space are vertically provided by fitting partition walls concentrically, and the partition wall between the outer space and the middle space is provided with a communicating hole at the upper part, and the middle space and the inner space have a lower end. While closing, the partition wall is provided with a communication hole at the lower part, the top of the inner space is provided above the top of the intermediate space, and the communication hole is provided in the cylindrical wall at the upper part of the inner space,
A water pumping cylinder provided with an air supply pipe connection port to the outer space. 2. The water pumping cylinder according to claim 1, wherein the communication hole in the cylinder wall is formed as a wide groove in the circumferential direction on the same circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982124126U JPS5927897U (en) | 1982-08-17 | 1982-08-17 | water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982124126U JPS5927897U (en) | 1982-08-17 | 1982-08-17 | water pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5927897U true JPS5927897U (en) | 1984-02-21 |
| JPS63399Y2 JPS63399Y2 (en) | 1988-01-07 |
Family
ID=30283076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982124126U Granted JPS5927897U (en) | 1982-08-17 | 1982-08-17 | water pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5927897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04144587A (en) * | 1990-10-05 | 1992-05-19 | Muromoto Tekko Kk | Air nipper |
-
1982
- 1982-08-17 JP JP1982124126U patent/JPS5927897U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04144587A (en) * | 1990-10-05 | 1992-05-19 | Muromoto Tekko Kk | Air nipper |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63399Y2 (en) | 1988-01-07 |
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