JPH09323001A - Defoaming device - Google Patents
Defoaming deviceInfo
- Publication number
- JPH09323001A JPH09323001A JP14388096A JP14388096A JPH09323001A JP H09323001 A JPH09323001 A JP H09323001A JP 14388096 A JP14388096 A JP 14388096A JP 14388096 A JP14388096 A JP 14388096A JP H09323001 A JPH09323001 A JP H09323001A
- Authority
- JP
- Japan
- Prior art keywords
- defoaming
- motor
- blade
- water
- defoaming blade
- 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
Landscapes
- Degasification And Air Bubble Elimination (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は消泡装置に関し、よ
り詳しくは、消泡羽根とそれを駆動する水中モータ、及
び吊り金具よりなる消泡装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a defoaming device, and more particularly to a defoaming device including a defoaming blade, an underwater motor for driving the defoaming blade, and a hanging metal fitting.
【０００２】[0002]
【従来の技術】図２に従来の消泡装置を示し、１は消泡
羽根、２は水中モータ、３は吊り金具であり、モータ２
の下部に消泡羽根１が取付けられており、装置は吊り金
具３により水槽壁Ｔに吊り下げられている。図におい
て、Ａは水面、Ｂは泡面を示す。2. Description of the Related Art FIG. 2 shows a conventional defoaming device, 1 is a defoaming blade, 2 is an underwater motor, 3 is a hanging metal fitting, and 2 is a motor.
The defoaming blade 1 is attached to the lower part of the device, and the device is suspended on the water tank wall T by the suspension metal fitting 3. In the figure, A indicates a water surface and B indicates a foam surface.
【０００３】[0003]
【発明が解決しようとする課題】従来の前記の消泡装置
は、消泡羽根をモータの下方に取付け、モータを水面上
に吊るした状態でセットし、使用するようにしている。In the conventional defoaming device described above, the defoaming blade is attached below the motor, and the motor is set and used while being suspended above the water surface.
【０００４】この場合モータは、水没する可能性がある
ため、水中モータを使用しているが、次の問題点があっ
た。 （ａ） 水中モータを気中で使用するため、冷却効果を
上げるために大きなモータフレームを使用せざるを得な
かった。 （ｂ） 水面の下降により消泡羽根が適正位置とはなら
ず、消泡効果を半減させることがあった。 （ｃ） 水面の上昇により消泡羽根が水没し、モータの
過負荷を引き起こすことがあった。In this case, since the motor may be submerged in water, an underwater motor is used, but there are the following problems. (A) Since the submersible motor is used in the air, a large motor frame has to be used in order to improve the cooling effect. (B) The defoaming blade may not be in the proper position due to the descent of the water surface, and the defoaming effect may be halved. (C) The defoaming blade may be submerged in water due to the rise of the water surface, which may cause overload of the motor.
【０００５】本発明は、従来の消泡装置の前記問題点を
解決し、冷却効果が期待できて、標準の小型モータが使
用可能であり、また、消泡羽根が常に適正位置に在るこ
とができて、水面低下による消泡効果の半減や、羽根水
没によるモータの過負荷を起こすことのない消泡装置を
提供することを目的とするものである。The present invention solves the above-mentioned problems of the conventional defoaming device, expects a cooling effect, can use a standard small motor, and has the defoaming blade always in an appropriate position. Therefore, it is an object of the present invention to provide a defoaming device that does not reduce the defoaming effect due to a decrease in the water surface and does not cause an overload of the motor due to submerged blades.
【０００６】[0006]
【課題を解決するための手段】本発明によれば、消泡羽
根とそれを駆動する水中モータ、及び吊り金具よりなる
消泡装置において、消泡羽根をモータの上部に取付け
る。According to the present invention, in a defoaming device including a defoaming blade, an underwater motor for driving the defoaming blade, and a hanging metal fitting, the defoaming blade is attached to the upper part of the motor.
【０００７】また本発明によれば、モータを水中に沈ま
せ、消泡羽根が常に適正位置になるように上下の位置制
御を行うフロートを取付ける。Further, according to the present invention, the motor is submerged in water, and the float for controlling the vertical position so that the defoaming blade is always in the proper position is mounted.
【０００８】モータを水中に沈ませて、水による冷却効
果を高める。また、フロートを取付けることで、消泡羽
根が常に適正位置に在るようになり、水面低下による消
泡効果の半減や、羽根水没によるモータの過負荷を防止
する。The motor is submerged to enhance the cooling effect of water. Further, by attaching the float, the defoaming blade can always be in the proper position, and half of the defoaming effect due to the lowering of the water surface and the overload of the motor due to the submergence of the blade can be prevented.
【０００９】[0009]
【発明の実施の形態】図１に本発明の実施例を示し、１
は消泡羽根、２は水中モータ、３は吊り金具であり、消
泡羽根１がモータ２の上部に取付けられている。FIG. 1 shows an embodiment of the present invention.
Is a defoaming blade, 2 is an underwater motor, 3 is a hanging metal fitting, and the defoaming blade 1 is attached to the upper part of the motor 2.
【００１０】また、水中モータ２と消泡羽根１とからな
る消泡装置にはフロート４が取付けられている。これに
よりモータ２を水中に沈ませ、フロート４により浮かせ
た状態となる。A float 4 is attached to the defoaming device consisting of the submersible motor 2 and the defoaming blade 1. As a result, the motor 2 is submerged in the water and floated by the float 4.
【００１１】したがって、水中モータ２を当初目的の水
中で使用することができ、水による冷却効果が高めら
れ、標準の小型モータの使用が可能になる。Therefore, the submersible motor 2 can be used in the originally intended water, the cooling effect by the water is enhanced, and the standard small motor can be used.
【００１２】また、フロート４を取付けることにより、
消泡羽根１が常に適正位置に在ることができ、これによ
り水面低下による消泡効果の半減や、羽根水没によるモ
ータ２の過負荷を防止する。By mounting the float 4,
The defoaming blade 1 can always be located at an appropriate position, which prevents the defoaming effect by half due to the water surface drop and prevents the motor 2 from being overloaded due to submerged blades.
【００１３】[0013]
【発明の効果】以上に説明した構成よりなる本発明の消
泡装置は、次の効果を奏するものである。水中モータを
当初目的の水中で使用することができるため、水による
冷却効果が期待でき、標準の小型モータの使用が可能に
なる。The defoaming device of the present invention having the above-described structure has the following effects. Since the submersible motor can be used under the intended water initially, the cooling effect of water can be expected, and the standard small motor can be used.
【００１４】また、フロートを取付けることにより、消
泡羽根が常に適正位置に在ることができ、これにより水
面低下による消泡効果の半減や、羽根水没によるモータ
の過負荷を防止するとが可能となる。Further, by attaching the float, the defoaming blade can be always located at an appropriate position, which makes it possible to reduce the defoaming effect by half due to the decrease in the water surface and prevent the motor from being overloaded due to the submersion of the blade. Become.
【図１】本発明の実施例に係る消泡装置の正面図。FIG. 1 is a front view of a defoaming device according to an embodiment of the present invention.
【図２】従来の消泡装置の正面図。FIG. 2 is a front view of a conventional defoaming device.
１・・・消泡羽根 ２・・・水中モータ ３・・・吊り金具 ４・・・フロート Ａ・・・水面 Ｂ・・・泡面 1 ... Defoaming blade 2 ... Underwater motor 3 ... Hanging metal fitting 4 ... Float A ... Water surface B ... Foam surface
Claims (2)
及び吊り金具よりなる消泡装置において、消泡羽根をモ
ータの上部に取付けてなることを特徴とする消泡装置。1. A defoaming vane and a submersible motor for driving the vane,
A defoaming device comprising a hanging metal fitting and a defoaming blade attached to an upper portion of a motor.
適正位置になるように上下の位置制御を行うフロートを
取付けてなることを特徴とする請求項１に記載の消泡装
置。2. The defoaming device according to claim 1, further comprising a float for controlling the vertical position of the defoaming blade so that the motor is submerged in water and the defoaming blade is always in an appropriate position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14388096A JPH09323001A (en) | 1996-06-06 | 1996-06-06 | Defoaming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14388096A JPH09323001A (en) | 1996-06-06 | 1996-06-06 | Defoaming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09323001A true JPH09323001A (en) | 1997-12-16 |
Family
ID=15349174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14388096A Pending JPH09323001A (en) | 1996-06-06 | 1996-06-06 | Defoaming device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09323001A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101272861B1 (en) * | 2011-03-28 | 2013-06-10 | 디에이치엠(주) | Apparatus for removing wastewater bubble |
-
1996
- 1996-06-06 JP JP14388096A patent/JPH09323001A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101272861B1 (en) * | 2011-03-28 | 2013-06-10 | 디에이치엠(주) | Apparatus for removing wastewater bubble |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20040304 |