JPS632157Y2 - - Google Patents
Info
- Publication number
- JPS632157Y2 JPS632157Y2 JP1980099475U JP9947580U JPS632157Y2 JP S632157 Y2 JPS632157 Y2 JP S632157Y2 JP 1980099475 U JP1980099475 U JP 1980099475U JP 9947580 U JP9947580 U JP 9947580U JP S632157 Y2 JPS632157 Y2 JP S632157Y2
- Authority
- JP
- Japan
- Prior art keywords
- hollow shaft
- propeller
- water
- tip
- motor
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000005273 aeration Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000007788 liquid Substances 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
- Farming Of Fish And Shellfish (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Description
【考案の詳細な説明】
本考案は、養魚池や水槽内へ適時気泡を送り込
むための水中曝気撹拌機に関し、循環水量が大き
くて撹拌効果が著大となり、合理的な気液接触に
より水中への酸素の溶解が有効に行われるもので
ある。[Detailed description of the invention] This invention relates to an underwater aeration agitator for timely sending air bubbles into fish ponds and aquariums. The dissolution of oxygen is effectively carried out.
実施態様を例示した図面について説明すると、
１は水中モーター、２は回転軸、３は回転軸２と
連結して伸延された中空軸、４は中空軸３の先端
部に装着されたプロペラー、５はプロペラー４の
外周に繞設された整流筒、６は中空軸３の外周と
嵌合する套体であつて、その根部方向に通気室７
を形成せしめると共に先端部近くで前記整流筒５
を支承している。８は通気室７より水面上の大気
中へ向けて導出された吸気管、９は通気室７内に
おいて中空軸３の根部外周に穿設された通気孔で
ある。 To explain the drawings illustrating the embodiments,
1 is an underwater motor, 2 is a rotating shaft, 3 is a hollow shaft that is connected and extended to the rotating shaft 2, 4 is a propeller attached to the tip of the hollow shaft 3, and 5 is installed around the outer periphery of the propeller 4. The rectifying tube 6 is a jacket that fits on the outer periphery of the hollow shaft 3, and has a ventilation chamber 7 in the direction of its root.
and the rectifier tube 5 near the tip.
We support this. 8 is an intake pipe led out from the ventilation chamber 7 to the atmosphere above the water surface, and 9 is a ventilation hole bored in the outer periphery of the root of the hollow shaft 3 within the ventilation chamber 7.
水面上へ吸気管８を導出させた状態で水中モー
ター１を駆動させると、プロペラー４が回転して
水流を生じ、プロペラー４の前面中心附近が負圧
となるので、吸気管８より吸込まれた大気中の空
気が中空軸３の先端部より気泡１０となつて噴射
され、池あるいは水槽内を気液混合流で撹拌する
ことになるのである。 When the underwater motor 1 is driven with the intake pipe 8 led out above the water surface, the propeller 4 rotates and generates a water flow, and the vicinity of the front center of the propeller 4 becomes negative pressure. Air in the atmosphere is injected as bubbles 10 from the tip of the hollow shaft 3, and the inside of the pond or aquarium is stirred as a gas-liquid mixed flow.
本考案機ではプロペラー４の回転によつて水中
を撹拌するのであるから、循環水量が大きくて水
を勢いよく撹拌でき、中空軸３の伸延方向へ気泡
１０を噴射させるのであるから、気液の接触作用
が遠くにまで及んで水中への酸素の吸収が効果的
に行われ、また、中空軸３の向きを任意方向へ変
えることによつて所望の方向へ曝気せしめ得ると
いう特徴がある。しかも構造的に簡潔で小形軽量
に構成せられるため、移動も容易で可搬式として
必要な時期に必要な場所へ随時移動させて使用で
きるという利点がある。 In the device of the present invention, the water is stirred by the rotation of the propeller 4, so the amount of circulating water is large and the water can be stirred vigorously, and the air bubbles 10 are injected in the direction in which the hollow shaft 3 extends. The contact action extends over a long distance, effectively absorbing oxygen into the water, and by changing the direction of the hollow shaft 3 in any direction, aeration can be carried out in a desired direction. Moreover, since it is structurally simple, compact, and lightweight, it is easy to move and has the advantage of being portable and can be moved and used at any time and place.
図面は本考案機の実施態様を例示した要部縦断
側面図である。
１……水中モーター、２……回転軸、３……中
空軸、４……プロペラー、８……吸気管、１０…
…気泡。
The drawing is a longitudinal sectional side view of a main part illustrating an embodiment of the present invention machine. 1... Underwater motor, 2... Rotating shaft, 3... Hollow shaft, 4... Propeller, 8... Intake pipe, 10...
...bubbles.
Claims (1)
た中空軸３の先端部外周にプロペラー４を装着
し、中空軸３の基部は水面上に導出された吸気管
８を介して水面上の大気と連通し、水中モーター
１の駆動に伴なうプロペラー４の回転により水中
を撹拌させると共に中空軸３の先端部より水中へ
気泡１０を噴射せしめるよう構成した水中曝気撹
拌機。 A propeller 4 is attached to the outer periphery of the tip of a hollow shaft 3 which is connected to the rotating shaft 2 of the underwater motor 1 and extended. This submersible aeration agitator is configured to communicate with the submersible motor 1 and agitate the water through the rotation of the propeller 4 as the submersible motor 1 is driven, and to inject air bubbles 10 into the water from the tip of the hollow shaft 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980099475U JPS632157Y2 (en) | 1980-07-14 | 1980-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980099475U JPS632157Y2 (en) | 1980-07-14 | 1980-07-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5721099U JPS5721099U (en) | 1982-02-03 |
| JPS632157Y2 true JPS632157Y2 (en) | 1988-01-20 |
Family
ID=29461127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980099475U Expired JPS632157Y2 (en) | 1980-07-14 | 1980-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632157Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63256194A (en) * | 1987-04-10 | 1988-10-24 | Shin Meiwa Ind Co Ltd | Aeration stirrer |
| DE102011114495A1 (en) * | 2011-09-29 | 2013-04-04 | Ksb Aktiengesellschaft | Mixing and aeration device and method for mixing and aerating |
| JP5792212B2 (en) * | 2013-02-18 | 2015-10-07 | 株式会社アンレット | Water purification device using hydropower |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3108146A (en) * | 1959-09-16 | 1963-10-22 | George E Gross | Fluid handling device |
| US3365178A (en) * | 1965-02-26 | 1968-01-23 | Mowid Anstalt | Apparatus for agitating and aerating exposed bodies of water |
| JPS553891A (en) * | 1978-04-21 | 1980-01-11 | Aeration Ind Inc | Device of mixing gas and liquid |
-
1980
- 1980-07-14 JP JP1980099475U patent/JPS632157Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3108146A (en) * | 1959-09-16 | 1963-10-22 | George E Gross | Fluid handling device |
| US3365178A (en) * | 1965-02-26 | 1968-01-23 | Mowid Anstalt | Apparatus for agitating and aerating exposed bodies of water |
| JPS553891A (en) * | 1978-04-21 | 1980-01-11 | Aeration Ind Inc | Device of mixing gas and liquid |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5721099U (en) | 1982-02-03 |
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