JPS6022980Y2 - Aquarium fish tank filtration device - Google Patents
Aquarium fish tank filtration deviceInfo
- Publication number
- JPS6022980Y2 JPS6022980Y2 JP16229882U JP16229882U JPS6022980Y2 JP S6022980 Y2 JPS6022980 Y2 JP S6022980Y2 JP 16229882 U JP16229882 U JP 16229882U JP 16229882 U JP16229882 U JP 16229882U JP S6022980 Y2 JPS6022980 Y2 JP S6022980Y2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- chamber
- drive shaft
- filtration
- 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.)
- Expired
Links
Landscapes
- Farming Of Fish And Shellfish (AREA)
Description
【考案の詳細な説明】
この考案は観賞魚水槽の一側に並設し、該水槽内の水を
連続的に濾過処理するようにした観賞魚水槽用濾過装置
に関するものである。[Detailed Description of the Invention] This invention relates to a filtration device for an aquarium fish tank, which is arranged side by side on one side of an aquarium fish tank to continuously filter the water in the aquarium.
従来の濾過装置は水槽の上面に載置したり水槽の内部に
設けであるが、構造が極めて複雑であり、また水槽内の
水を揚送する場合に高能力のポンプを必要とする。Conventional filtration devices are placed on the top surface of an aquarium or installed inside the aquarium, but the structure is extremely complicated and requires a high-capacity pump to pump the water in the aquarium.
又、ポンプを水密にするためにバッキング材で防水処理
したり特別な構造としている。In addition, to make the pump watertight, it is treated with a waterproof backing material or has a special structure.
したがって価格が高価なばかりでなく、製造時に特別の
技術を必要とする。Therefore, it is not only expensive, but also requires special technology during manufacturing.
本考案は上記に鑑み提案されたもので、極めて簡単な構
成の駆動源により水槽内の水を効果的に揚送して濾過材
に通し、十分に濾過処理して水槽内に還流させるように
したものである。The present invention was proposed in view of the above, and uses a drive source with an extremely simple configuration to effectively lift the water in the aquarium, pass it through the filter material, thoroughly filter it, and return it to the aquarium. This is what I did.
以下に本考案を図禾の実施例により説明する。The present invention will be explained below with reference to detailed embodiments.
第１図において、水槽ａの一側外面には本考案に係る濾
過装置１を並設する。In FIG. 1, a filtration device 1 according to the present invention is installed on the outer surface of one side of a water tank a.
該濾過装置１は上開放のケース２として示され、該ケー
ス２の内部には縦方向の第１仕切板３、第２仕切板４、
第３仕切板５を設けることにより第１濾過室６、第２濾
過室７、第３濾過室８、第４濾過室９が構成されている
。The filtration device 1 is shown as a top-open case 2, and inside the case 2 there are a first vertical partition plate 3, a second partition plate 4,
By providing the third partition plate 5, a first filtration chamber 6, a second filtration chamber 7, a third filtration chamber 8, and a fourth filtration chamber 9 are configured.
上記第２仕切板４の上方と第３仕切板５の下方とには通
水孔１０を穿設し、第２濾過室７から第３濾過室８へ、
また第３ｒ過室８から第４濾過室９へ水が通ることがで
きる。A water hole 10 is provided above the second partition plate 4 and below the third partition plate 5, and from the second filtration chamber 7 to the third filtration chamber 8,
Further, water can pass from the third r-filtration chamber 8 to the fourth filtration chamber 9.
第１濾過室６の底部には、有底筒状で開放上端面が第１
？過室６内に開口する水密な軸室１１を下向きに設け、
また第４ｒ過室９の上端には水槽ａの内部に臨む吐水口
１２を設けである。The bottom of the first filtration chamber 6 has a cylindrical shape with a bottom and an open upper end surface.
? A watertight shaft chamber 11 opening into the overchamber 6 is provided facing downward,
Further, a water spout 12 facing the inside of the water tank a is provided at the upper end of the fourth r-thickness chamber 9.
１３は下向きコ字状の揚水管で一端には水槽ａ内に位置
する吸入口１４を有し、他端１５は第１濾過室６に上か
ら臨んでいる。Reference numeral 13 denotes a downwardly U-shaped water pumping pipe, and one end thereof has an inlet 14 located in the water tank a, and the other end 15 faces the first filtration chamber 6 from above.
そして第１濾過室６の内部底面には前記軸室１１の開口
上端部に位置するように翼室１６を設け、該翼室１６の
一側に形成した流出口１７を第２濾過室７内に連通させ
る。A blade chamber 16 is provided on the inner bottom surface of the first filtration chamber 6 so as to be located at the upper end of the opening of the shaft chamber 11. communicate with.
上記翼室１６の上面には通水用の小孔１８・・・及び上
端開放の小径部１９を有し、該小径部１９には前記揚水
管１３の端部１５を接続する。The upper surface of the wing chamber 16 has small holes 18 for water passage and a small diameter part 19 with an open top end, and the end part 15 of the lift pipe 13 is connected to the small diameter part 19.
軸室１１の内部には縦方向の駆動軸２０を装着し、翼室
１６の内部には翼軸２１を装着する。A vertical drive shaft 20 is installed inside the shaft chamber 11, and a blade shaft 21 is installed inside the blade chamber 16.
そして翼軸２１及び駆動軸２０は細い支持軸２２に上下
に遊挿され、翼軸２１の外面には中心から直線状に延び
る複数の翼片２３を放射状に設け、また駆動軸２０の高
さの途中には軸と直角方向磁化した永久磁石２４を取付
けである。The blade shaft 21 and the drive shaft 20 are loosely inserted vertically into a thin support shaft 22, and the outer surface of the blade shaft 21 is provided with a plurality of blades 23 extending linearly from the center, and the height of the drive shaft 20 is A permanent magnet 24 magnetized in a direction perpendicular to the axis is attached in the middle.
そして翼軸２１と駆動軸２０とは、翼軸２１の下端に設
けた係合部２５と駆動軸２０の上端に形成した係止部２
６とにより回転伝達されて一体的に回転できるようにな
っており、係合部２５及び係止部２６は図面の実施例で
は突子である。The blade shaft 21 and the drive shaft 20 are connected to each other by an engaging portion 25 provided at the lower end of the blade shaft 21 and a locking portion 2 formed at the upper end of the drive shaft 20.
The engaging portion 25 and the locking portion 26 are protrusions in the embodiment shown in the drawings.
しかし翼軸２１や駆動軸２０が支持軸２２の囲りをはＳ
］回転だけ独立して回転できるのであれば、係止部及び
係合部は他の構造であってもよい。However, the wing shaft 21 and the drive shaft 20 do not surround the support shaft 22.
] The locking portion and the engaging portion may have other structures as long as they can rotate independently.
駆動軸２０及び翼軸２１は、支持軸２２の上端が小径部
１９内に形成した上側軸受部２７に支えられ、支持軸２
２の下端が軸室１１の底面に形成した下側軸受部２８に
支えられているので、軸室１１と翼室１６との内部で直
立状に保持され、翼軸２１が翼室１６内に位置して駆動
軸２０が軸室１１内に位置している。The drive shaft 20 and the blade shaft 21 are supported by an upper bearing part 27 formed in the small diameter part 19 at the upper end of the support shaft 22.
Since the lower end of 2 is supported by a lower bearing part 28 formed on the bottom surface of the shaft chamber 11, it is held upright inside the shaft chamber 11 and the blade chamber 16, and the blade shaft 21 is held in the blade chamber 16. The drive shaft 20 is located within the shaft chamber 11.
第１濾過室６の底面下側にはベース板２９と枠体３０と
からなる駆動室３１を設けてあり、ベース板２９に開設
した孔３２を軸室１１が上から通って駆動室３１内に位
置している。A drive chamber 31 consisting of a base plate 29 and a frame body 30 is provided at the bottom of the first filtration chamber 6. The shaft chamber 11 passes from above through a hole 32 formed in the base plate 29 and enters the drive chamber 31. It is located in
そして駆動室３１の内部にはコア３３と、該コア３３に
巻成したコイル３４とからなる駆動用電磁装置を有し、
コア３３の磁極が軸室１１の外側に位置して駆動軸２０
の永久磁石２４に臨んでいる。Inside the drive chamber 31, there is a drive electromagnetic device consisting of a core 33 and a coil 34 wound around the core 33,
The magnetic pole of the core 33 is located outside the shaft chamber 11 and the drive shaft 20
It faces the permanent magnet 24 of.
したがってコイル３４に通電するとコア３３の磁極には
電流の位相に応じた磁界が誘起され、この磁界が永久磁
石２４に作用して駆動軸２０が回転する。Therefore, when the coil 34 is energized, a magnetic field corresponding to the phase of the current is induced in the magnetic pole of the core 33, and this magnetic field acts on the permanent magnet 24 to rotate the drive shaft 20.
駆動軸２０が回転すると係止部２６が係合部２５に接す
るまで駆動軸２０が単独で回転し、係止部２６が係合部
２５に接すると駆動軸２０の回転が翼軸２１に伝わって
一体的に回転する。When the drive shaft 20 rotates, the drive shaft 20 rotates independently until the locking part 26 contacts the engagement part 25, and when the locking part 26 contacts the engagement part 25, the rotation of the drive shaft 20 is transmitted to the blade shaft 21. rotates as a unit.
なお各濾過室７、 ８． ９にはグラスウール、その他
の材質からなる濾過材が充填されている。Note that each filtration chamber 7, 8. 9 is filled with a filter material made of glass wool or other material.
本考案の濾過装置は上記のようにしてなるのであって、
第１濾過室６に水を十分に満し、上記したようにコイル
３４に通電すると駆動軸２０が回転し、この回転が翼軸
２１に伝わって翼片２３が回転するので、水槽ａ内の水
は揚水管１３から翼室１６内に流れ、この翼室１６内の
水が流出口１７から第２濾過室７の下方に流出する。The filtration device of the present invention is constructed as described above,
When the first filtration chamber 6 is sufficiently filled with water and the coil 34 is energized as described above, the drive shaft 20 rotates, and this rotation is transmitted to the wing shaft 21 and the wing pieces 23 rotate, so that Water flows from the lift pipe 13 into the blade chamber 16, and the water in the blade chamber 16 flows out from the outlet 17 to the lower part of the second filtration chamber 7.
そして第２’ｔｐ過室７内の水が次第に上昇し、第２仕
切板４に形成した通水孔１０から第３濾過室８に流入し
、更に第３仕切板５の通水孔１０から第４濾過室９内に
流入して吐水口１２から水槽ａ内に戻される。The water in the second filtration chamber 7 gradually rises, flows into the third filtration chamber 8 through the water passage holes 10 formed in the second partition plate 4, and further flows through the water passage holes 10 in the third partition plate 5. It flows into the fourth filtration chamber 9 and returns to the water tank a through the water spout 12.
したがって水槽ａ内の水は各濾過室を通る過程で十分に
濾過される。Therefore, the water in the water tank a is sufficiently filtered in the process of passing through each filtration chamber.
そして翼室１６、軸室１１は常に水が充満していること
になるが、翼軸２１と駆動軸２０とは一体でない。Although the blade chamber 16 and the shaft chamber 11 are always filled with water, the blade shaft 21 and the drive shaft 20 are not integrated.
このため駆動軸２０の回転開始時、即ちコイル３４への
通電時には駆動軸２０が単独で回転腰係止部２６が係合
部２５に接するまでは水による回転抵抗をほとんど受け
ないのですみやかに回転することができる。Therefore, when the drive shaft 20 starts to rotate, that is, when the coil 34 is energized, the drive shaft 20 rotates independently until the waist locking part 26 comes into contact with the engaging part 25, and receives almost no rotational resistance from water, so it rotates quickly. can do.
そして駆動軸２０の回転貫性力が十分に発生し、係止部
２６が係合部２５に接する駆動軸２０は翼軸２１を回転
させることができる。Then, a sufficient rotational penetrating force of the drive shaft 20 is generated, and the drive shaft 20, in which the locking portion 26 contacts the engagement portion 25, can rotate the blade shaft 21.
したがって翼軸２１の回転は駆動軸２０の回転と同時で
はなく、係止部２６が係合部２５に接した以後であって
駆動軸２０に回転貫性力が発生した後であるから、駆動
軸２０の回転力が弱くても翼軸２１を有効に回転するこ
とができる。Therefore, the rotation of the blade shaft 21 is not simultaneous with the rotation of the drive shaft 20, but occurs after the locking portion 26 contacts the engagement portion 25 and after the rotational penetrating force is generated on the drive shaft 20. Even if the rotational force of the shaft 20 is weak, the blade shaft 21 can be effectively rotated.
以上で明らかなように本考案によれば、比較的低い濾過
能力で足りる場合、極めて簡単な構造のモータによりポ
ンプを駆動し、水槽ａ内の水を連続的に揚送して濾過材
を通すことができ、効果的に水を濾過処理して水槽に戻
すことができる。As is clear from the above, according to the present invention, when a relatively low filtration capacity is sufficient, the pump is driven by a motor with an extremely simple structure, and the water in tank a is continuously pumped through the filter material. The water can be effectively filtered and returned to the aquarium.
また駆動室には揚送される水が一切流入しないので、駆
動室を防水処理したり、又は水が流入するのを防止する
特別の構造とする必要がない。Further, since no water to be pumped flows into the drive chamber, there is no need to waterproof the drive chamber or to provide a special structure to prevent water from flowing into the drive chamber.
更には駆動源は低能力で足りるので消費電力を軽減する
ことができ、かつ駆動軸の回転により翼軸が連続的に高
速回転するので確実に水が流れて十分な濾過処理能力を
得ることができる。Furthermore, since a low-capacity drive source is sufficient, power consumption can be reduced, and since the blade shaft rotates continuously at high speed due to the rotation of the drive shaft, water flows reliably and sufficient filtration processing capacity can be obtained. can.
更には本考案によれば駆動軸や翼軸が駆動用電磁装置と
一体的でないから簡単に交換することができ、しかも安
価に、かつ軽量なものとなる。Furthermore, according to the present invention, since the drive shaft and the blade shaft are not integrated with the drive electromagnetic device, they can be easily replaced, and furthermore, it is inexpensive and lightweight.
図面は本案の実施例を示すもので第１図は縦断面図、第
２図は一部の横断面図、第３図は駆動軸の分解斜視図、
第４図は電磁装置の平面図である。
１・・・・・・濾過装置、６．７．８． ９・・・・・
・濾過室、１１・・・・・・軸室、１３・・・・・・揚
水管、１６・・・・・・翼室、２０・・・・・・駆動軸
、２１・・・・・・翼軸、２２・・・・・・支持軸、２
３・・・・・・翼片、２４・・・・・・永久磁石、２５
・・・・・・係合部、２６・・・・・・係止部、３３・
・・・・・コア、３４・・・・◆・コイル。The drawings show an embodiment of the present invention, and FIG. 1 is a longitudinal sectional view, FIG. 2 is a partial cross-sectional view, and FIG. 3 is an exploded perspective view of the drive shaft.
FIG. 4 is a plan view of the electromagnetic device. 1... Filtration device, 6.7.8. 9...
・Filtering chamber, 11...shaft chamber, 13...lifting pipe, 16...blade chamber, 20...drive shaft, 21...・Wing shaft, 22...Support shaft, 2
3... Wing piece, 24... Permanent magnet, 25
......Engaging part, 26...Locking part, 33.
...Core, 34...◆・Coil.
Claims (1)
濾過室を形成し、一端の濾過室の底部には水密な筒状軸
室を設け、該軸室の上方に位置して水槽に臨ませた揚水
管に連結された翼室と上記軸室とには支持軸に遊挿した
翼軸と駆動軸を挿通し、該駆動軸には軸と直角方向に磁
化した永久磁石を設け、翼軸と駆動軸とを各軸に形成し
た係止部と係合部とで回転伝達可能とし、軸室の側には
コイルとコアからなる駆動用電磁装置のコアを臨ませて
なる観賞魚水槽用濾過装置。The inside of the case is vertically divided by a plurality of partition plates to form a plurality of filtration chambers, and a watertight cylindrical shaft chamber is provided at the bottom of the filtration chamber at one end, and a water tank is located above the shaft chamber. A blade shaft and a drive shaft loosely inserted into a support shaft are inserted into the blade chamber connected to the facing lifting pipe and the shaft chamber, and the drive shaft is provided with a permanent magnet magnetized in a direction perpendicular to the shaft, An aquarium fish in which rotation can be transmitted between a wing shaft and a drive shaft by a locking part and an engaging part formed on each shaft, and the core of a driving electromagnetic device consisting of a coil and a core faces the shaft chamber side. Aquarium filtration device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16229882U JPS6022980Y2 (en) | 1982-10-28 | 1982-10-28 | Aquarium fish tank filtration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16229882U JPS6022980Y2 (en) | 1982-10-28 | 1982-10-28 | Aquarium fish tank filtration device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5970713U JPS5970713U (en) | 1984-05-14 |
| JPS6022980Y2 true JPS6022980Y2 (en) | 1985-07-09 |
Family
ID=30356435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16229882U Expired JPS6022980Y2 (en) | 1982-10-28 | 1982-10-28 | Aquarium fish tank filtration device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6022980Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3683962D1 (en) * | 1985-07-01 | 1992-04-02 | Easthorpe Investments Ltd | CENTRIFUGAL PUMP. |
-
1982
- 1982-10-28 JP JP16229882U patent/JPS6022980Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5970713U (en) | 1984-05-14 |
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