JPS63107714A - Purifying device in liquid tank - Google Patents

Purifying device in liquid tank

Info

Publication number
JPS63107714A
JPS63107714A JP61148655A JP14865586A JPS63107714A JP S63107714 A JPS63107714 A JP S63107714A JP 61148655 A JP61148655 A JP 61148655A JP 14865586 A JP14865586 A JP 14865586A JP S63107714 A JPS63107714 A JP S63107714A
Authority
JP
Japan
Prior art keywords
suction port
liquid tank
filter case
tank according
liquid
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
Application number
JP61148655A
Other languages
Japanese (ja)
Other versions
JPH0338883B2 (en
Inventor
Kazuyoshi Ueichi
一吉 上市
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of JPS63107714A publication Critical patent/JPS63107714A/en
Publication of JPH0338883B2 publication Critical patent/JPH0338883B2/ja
Granted legal-status Critical Current

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  • Farming Of Fish And Shellfish (AREA)
  • Filtration Of Liquid (AREA)

Abstract

PURPOSE:To purify and also clean the liquid inside liquid tanks quickly and simply with the liquid stored inside the tanks for various kinds of liquids by installing a backflow check valve for dust between a suction hole and a filter case or between the suction hole and a dust reservoir. CONSTITUTION:A backflow check valve 8 is installed between a suction hole 2 and a filter case 1 or between the suction hole 2 and a dust storage 1a. As a result, by putting the suction hole 2 into a liquid tank and starting a pump 7 in a pump chamber 3, the liquid in the tank (a) is purified by a filter 4 in the filter case 1 and discharged out into the tank (a) from a discharge port 5. By moving gradually the position of the suction hole 2 in the tank (a) and operating, dust and sediments in the tank (a) are collected by the filter 4 to clean inside the tank (a) and also purify the liquid inside.

Description

【発明の詳細な説明】 「産業上の利用分野」 本発明は、養魚水槽やプール又はメッキ液槽その他液が
入れられている槽内を、液が入っているままの状態で清
掃でき、同時に槽内の液を浄化するための浄化装置に関
するものである。
[Detailed Description of the Invention] "Industrial Application Field" The present invention can clean the inside of a fish tank, pool, plating tank, or other tank containing a liquid while the liquid is still inside, and at the same time The present invention relates to a purification device for purifying liquid in a tank.

「従来の技術」 従来は前記のように液槽内の清掃を兼ねた浄化装置がな
かったので、非常に不便であった。
"Prior Art" Conventionally, there was no purifying device that also cleaned the inside of the liquid tank as described above, which was very inconvenient.

「考案が解決しようとする問題点」 例えばメッキ液槽においては、メッキ加工中にメッキ用
バスケットから槽内に脱出した被メッキ物、その他の沈
澱物がメッキ液槽内に溜った場合や、メッキ液が汚れた
場合には、メッキ液槽内を清掃しなければならない。
``Problems that the invention aims to solve'' For example, in a plating tank, there may be cases where objects to be plated or other precipitates that escaped from the plating basket into the tank during the plating process accumulate in the plating tank, or If the solution becomes dirty, the inside of the plating solution tank must be cleaned.

このような場合、従来は先ずメッキ液槽からメッキ液を
他の槽に移し、このメッキ液をろ過により浄化するとと
もに、メッキバスケットから脱出してメッキ槽の底に溜
った被メッキ物その他の沈澱物を取出し、槽内を水洗し
て該槽内に浄化したメッキ液を戻さねばならないので、
この清掃及び液の浄化に非常に手間がかかるほか、メッ
キ装置をその間停止しなければならず、清掃のためのメ
ッキ液の入換えの際にメッキ液が変質することもあった
In such cases, conventionally, the plating solution was first transferred from the plating solution tank to another tank, and the plating solution was purified by filtration, and the plating material and other sediments that escaped from the plating basket and accumulated at the bottom of the plating tank were removed. It is necessary to take out the items, wash the inside of the tank with water, and return the purified plating solution to the tank.
This cleaning and purification of the solution is extremely time consuming, and the plating apparatus must be stopped during this time, and the quality of the plating solution may change when the plating solution is replaced for cleaning.

さらに養魚水槽の清掃も同様で、内部の魚類を他の槽に
移し、槽内の水を排出し、槽内を清掃した後、魚類に合
った水質に調整した水を槽内に満たさねばならないので
、非常に手間がかかるとともに無駄が多い欠点があった
Furthermore, cleaning a fish tank is the same; you must move the fish inside to another tank, drain the water in the tank, clean the inside of the tank, and then fill the tank with water adjusted to the water quality suitable for the fish. Therefore, it is very time consuming and wasteful.

本発明の目的は、メッキ液槽や養魚槽、プールその他の
各種液槽を、液を入れたままの状態で清掃を兼ねて内部
の液を浄化することができ、しかも、これらの清掃浄化
が簡単迅速に行なわれる装置を提供することにある。
An object of the present invention is to be able to purify the internal liquid of a plating liquid tank, a fish culture tank, a swimming pool, and other various liquid tanks while still containing the liquid, and to purify the internal liquid. The object of the present invention is to provide a device that can be easily and quickly carried out.

r問題点を解決するための手段」 第一の発明は、吸込み口と、内部にフィルターを有する
フィルターケースと、ポンプを有するポンプ室と、吐き
出し口とを、吸込み口から吸込まれた液がフィルターケ
ース内のフィルターを介して前記吐き出し口から吐き出
される状態に順に連通させ、前記吸込み口と前記フィル
ターケースとの間に塵芥の逆流防止弁を設けたことであ
る。
``Means for Solving Problems'' A first invention provides a suction port, a filter case having a filter therein, a pump chamber having a pump, and a discharge port. A valve for preventing the backflow of dust is provided between the suction port and the filter case so that the air is communicated with the discharge port through a filter in the case.

第二の発明は、吸込み口と、ごみ溜り室と、内部にフィ
ルターを有するフィルターケースと、ポンプを有するポ
ンプ室と、吐き出し口とを、吸込み口から吸込まれた液
がフィルターケース内のフィルターを介して前記吐き出
し口から吐き出される状態に順に連通させ、前記吸込み
口とごみ溜り室と間に塵芥の逆流防止弁を設けたことで
ある。
The second invention is a suction port, a garbage chamber, a filter case having a filter therein, a pump chamber having a pump, and a discharge port. A valve for preventing backflow of dust is provided between the suction port and the dust collection chamber so that the dust is discharged from the discharge port in sequence.

「作用」 液槽内に吸込み口を入れてポンプを始動させると、槽内
の液はフィルターによって浄化されて吐き出し口から当
該槽内に吐き出され、吸込み口の位置を槽内において順
次移動させながら操作すれば、槽内の塵芥や沈澱物はフ
ィルターによって捕捉され、槽内が清掃されるとともに
内部の液が浄化される。あるいは、吐き出し口に適当な
ホースを連結して、槽内を清掃しながら浄化した槽内の
液を他の容器に一旦移すこともできる。
"Operation" When the suction port is inserted into the liquid tank and the pump is started, the liquid in the tank is purified by the filter and discharged from the discharge port into the tank. When operated, the filter traps dust and sediment in the tank, cleaning the tank and purifying the liquid inside. Alternatively, by connecting an appropriate hose to the outlet, the purified liquid in the tank can be temporarily transferred to another container while cleaning the tank.

「実施例」 第1図〜第5図は第一の発明に係る浄化装置の一例を示
すものである。
"Example" FIGS. 1 to 5 show an example of a purification device according to the first invention.

1は筒状のフィルターケースで、下端に開口したソケッ
ト部11には、先端にスカート状の吸込み口2を有する
連通管21が差込まれており、前記吸込み口2とフィル
ターケース1の間には、ケースl内に入った塵芥が吸込
み口2へ逆流しないように塵芥の逆流防止8が設けられ
ている。この例では、逆流防止弁8に逆止弁が用いられ
ているが、塵芥のみの逆流を防止できるように、網又は
多孔板による弁でも実施することができる。
Reference numeral 1 designates a cylindrical filter case, and a communicating pipe 21 having a skirt-shaped suction port 2 at the tip is inserted into a socket portion 11 opened at the lower end, and between the suction port 2 and the filter case 1. A dust backflow prevention 8 is provided to prevent the dust that has entered the case l from flowing back into the suction port 2. In this example, a check valve is used as the backflow prevention valve 8, but a valve made of a net or a perforated plate may also be used to prevent backflow of only garbage.

なお、連通管21は前記ソケット部11へねじ込むよう
に構成してもよい、また、フィルターケース1は、後述
する内部のフィルターの目詰まり状態が確認できるよう
にするため、その全体又は一部を透明にするのが望まし
い。
Note that the communication pipe 21 may be configured to be screwed into the socket portion 11, and the filter case 1 may be partially or completely removed in order to confirm the clogging state of the internal filter, which will be described later. It is preferable to make it transparent.

フィルターケース1の上部の連通口!2は内側に雌ねじ
が形成されており、この連通ロ12ヘポンプ室3の鍔部
31をねじ込んでケース1とポンプ室3とを連通してい
る。また、フィルターケース1のポンプ室3寄りの部分
に、図示しないエアー抜き弁を設けると、後述のように
吸込み口2を液の中に入れた時、液が液圧によってポン
プ室3まで入るのでポンプの始動の時便利である。
Communication port at the top of filter case 1! 2 has a female thread formed on the inside thereof, and the flange 31 of the pump chamber 3 is screwed into this communication hole 12 to communicate the case 1 and the pump chamber 3. Furthermore, if an air bleed valve (not shown) is provided in the part of the filter case 1 near the pump chamber 3, when the suction port 2 is immersed in the liquid as described later, the liquid will enter the pump chamber 3 due to the hydraulic pressure. Convenient when starting the pump.

フィルターケース1内には、筒状のフィルター4が設け
られており、このフィルター4は多数の孔42を形成し
た内筒41を有している。この内情41は下端がねじ底
蓋43によって塞がれ、その上端はポンプ室3の下端に
突出したスリーブ状の連通口32へねじ合わされてポン
プ室3と連通している。
A cylindrical filter 4 is provided inside the filter case 1, and the filter 4 has an inner cylinder 41 in which a number of holes 42 are formed. The lower end of this interior 41 is closed by a screw bottom cover 43, and the upper end thereof is screwed into a sleeve-shaped communication port 32 protruding from the lower end of the pump chamber 3 to communicate with the pump chamber 3.

したがって、フィルターケースlをポンプ室3の鍔部3
1からねじ回して外せば、前記フィルター4をポンプ室
3の連通口32から外して交換することができる。
Therefore, the filter case l is attached to the flange part 3 of the pump chamber 3.
1, the filter 4 can be removed from the communication port 32 of the pump chamber 3 and replaced.

51は下端にテーバ状の鍔52を有する連通管で、ポン
プ室3の上端のテーパー状の受は部33にはめ合わされ
、ポンプ室3の上部へねじ着けられる内鍔付きナツト6
によってポンプ室3へ連結されている。
51 is a communication pipe having a tapered flange 52 at the lower end, the tapered receiver at the upper end of the pump chamber 3 is fitted into the part 33, and a nut 6 with an inner flange is screwed onto the upper part of the pump chamber 3.
It is connected to the pump chamber 3 by.

連通管51は上部が塞がれており、この連通管51の塞
がれている部分よりポンプ室3側に寄った部分に吐き出
し口5が設けられている。
The upper part of the communication pipe 51 is closed, and the outlet 5 is provided in a part of the communication pipe 51 closer to the pump chamber 3 than the closed part.

ポンプ室3内のポンプ7の回転軸71は、前記連通管5
1を経て図示されていないモーターに連結されている。
The rotating shaft 71 of the pump 7 in the pump chamber 3 is connected to the communication pipe 5.
1 to a motor (not shown).

前記実施例の浄化装置は、第3図のようにポンプ室3と
吐き出し口5とを連通ずる連通管51の上端部に、ポン
プ7を作動させるモーターを内蔵したモーターケース9
を取付けるとともに、このモーターケース9に適当なハ
ンドル81を取付け、吸込み口2を液すが入っている液
槽a内に入れ、ポンプを作動させながら吸込み口2を槽
a内で移動させながら使用する。吸込み口2から吸込ま
れた掖は、フィルター4でろ過されることにより浄化さ
れ、吐き出し口5から液槽aに戻される。このよう罐液
槽a内の液すを循環させている間に、液槽a内の沈澱物
や浮遊する塵芥がフィルター4で゛捕捉除去され、槽a
内の液が全体として浄化される。吸込み口2とフィルタ
ーケース1の間に塵芥の逆流防と弁8が設けられている
ので、使用中ポンプ7を停止しても、フィルターケース
1内のごみその他の捕捉物は液槽aに逆流しない。
As shown in FIG. 3, the purifying device of the above embodiment includes a motor case 9 having a built-in motor for operating the pump 7 at the upper end of a communication pipe 51 that communicates the pump chamber 3 and the discharge port 5.
At the same time, attach a suitable handle 81 to this motor case 9, put the suction port 2 into the liquid tank a containing the liquid, and use it by moving the suction port 2 in the tank a while operating the pump. do. The liquid sucked in from the suction port 2 is purified by being filtered by a filter 4, and is returned to the liquid tank a from the discharge port 5. While the liquid in the can liquid tank a is being circulated in this way, the precipitates and floating dust in the liquid tank a are captured and removed by the filter 4, and
The fluid inside is purified as a whole. A dust backflow prevention valve 8 is provided between the suction port 2 and the filter case 1, so even if the pump 7 is stopped during use, the dust and other trapped objects in the filter case 1 will not flow back into the liquid tank a. do not.

吐き出し口5には、適当な長さのホースを取付けてもよ
いし、あるいは、吐き出し口5にホースを取付けて、吐
き出し0口5から吐き出される浄化された液を他の容器
で受けながら液槽a内を清掃してもよい、また、液槽a
が養魚槽などであって、槽aの内底部に砂利などが敷か
れているような場合には、第5図のように吸込み口2に
網22又は多孔板等を張り、網付きの吸込み口2又は多
孔吸込み口に構成して使用すればよいし、あるいは、液
槽aの内壁に水垢などの付着物がある場合には、第4図
のように吸込み口2の周囲に先端方向へ向くブラシ23
を取付けてブラシ付き吸込み口2に構成し、このブラシ
23で内壁をこすりながら使用するのが望ましい。
A hose of an appropriate length may be attached to the outlet 5, or a hose may be attached to the outlet 5, and the purified liquid discharged from the outlet 5 can be received in another container and poured into a liquid tank. You may clean the inside of the liquid tank a.
If the tank is a fish culture tank or the like, and the inner bottom of tank a is covered with gravel, etc., a net 22 or a perforated plate is placed over the suction port 2 as shown in Fig. It may be used by configuring the port 2 or a porous suction port, or if there is deposits such as limescale on the inner wall of the liquid tank a, it may be used by arranging the suction port 2 around the suction port 2 toward the tip as shown in Fig. 4. Facing brush 23
It is preferable to attach the suction port 2 with a brush and use the brush 23 to scrub the inner wall.

第6図及び第7図は、第二の発明に係る浄化装置の実施
例を示すものである。
FIG. 6 and FIG. 7 show an embodiment of the purifying device according to the second invention.

フィルターケースlの下方にごみ溜り室1aが設けられ
ており、フィルターケースlとごみ溜り室laは透明な
一体の外筒13を有し、外筒13の上端には上方のポン
プ室3へ一体な鍔状に形成されたねじ蓋14がねじ合わ
され、外筒の下端には中央部に連通管21を連結するた
めのソケット部11を有するねじ蓋15がねじ合わされ
ている。
A dust collection chamber 1a is provided below the filter case l, and the filter case l and the dust collection chamber la have a transparent integral outer cylinder 13, and the upper end of the outer cylinder 13 is connected to the upper pump chamber 3. A screw cap 14 formed in the shape of a flange is screwed together, and a screw cap 15 having a socket portion 11 for connecting the communication pipe 21 in the center portion is screwed to the lower end of the outer cylinder.

外筒13の上端のねじ蓋14には、エアー抜き弁18を
設け1図示されていない吸込み口の部分からフィルター
ケースlを槽内の液に入れた時、ポンプ室3まで槽内の
液が侵入してポンプ7が始動し易いようにするのが望ま
しく、また、フィルターケース1とごみ溜り室1aとは
、網又は孔17を開けた孔開き板18を介して連通させ
、大きな塵芥がフィルターケースl内に入らないように
するのが望ましい。
An air bleed valve 18 is provided on the screw cap 14 at the upper end of the outer cylinder 13.1 When the filter case l is inserted into the liquid in the tank from the suction port (not shown), the liquid in the tank reaches the pump chamber 3. It is desirable that the filter case 1 and the dust collection chamber 1a are communicated with each other through a screen or a perforated plate 18 with holes 17, so that the filter case 1 and the dust collection chamber 1a are communicated with each other through a screen or a perforated plate 18 with holes 17 formed therein so that large dust can be easily started by the filter. It is desirable to avoid entering the case l.

外筒13の下端のねじ蓋15の前記ソケット部11には
、他端に図示しない吸込み口が連通された連通管21の
端部24がごみ溜り室la内に突入する状態に゛差込ま
れ、端部24の先端面は、連通管21の他端部にある吸
込み口とごみ溜り室1aとの間に設けられている逆流防
止弁8の弁座を形成している。
An end 24 of a communication pipe 21, the other end of which is connected to a suction port (not shown), is inserted into the socket 11 of the screw cap 15 at the lower end of the outer cylinder 13 in such a manner that it projects into the waste collection chamber la. The distal end surface of the end portion 24 forms a valve seat of a check valve 8 provided between the suction port at the other end of the communication pipe 21 and the waste storage chamber 1a.

フィルターケース1内に縁状に設けられた筒状のフィル
ター4は、ポンプ室3と連通する複数の孔42を有する
内筒41の外周に取付けられており、内筒41の上端は
第一の発明における実施例と同様に、ポンプ室3と一体
なスリーブ状の連通口32とねじ合わされてポンプ室3
と連通して−おり、また、内筒41の下端には、逆流防
止弁8の案内筒を兼ねる管ボルト状のねじ蓋44がねじ
込まれており、このねじ蓋44は孔開き板18も支えて
いる。
A cylindrical filter 4 provided in an edge shape inside the filter case 1 is attached to the outer periphery of an inner cylinder 41 having a plurality of holes 42 communicating with the pump chamber 3, and the upper end of the inner cylinder 41 is connected to a first Similar to the embodiment of the invention, the sleeve-like communication port 32 integrated with the pump chamber 3 is screwed together to connect the pump chamber 3.
In addition, a pipe bolt-shaped screw cap 44 that also serves as a guide cylinder for the check valve 8 is screwed into the lower end of the inner cylinder 41, and this screw cap 44 also supports the perforated plate 18. ing.

逆流防止弁8は、弁本体80と、本体80へ垂直に形成
された一体な弁軸81から構成されている。弁軸81は
前記管ボルト状のねじ蓋44内にスライド自在に案内さ
れてフィイルタ−4の内筒41内まで達し、その上端に
は抜は止めのためねじ84により鍔83が取付けられて
いる。この弁8は、連通管21の端部にある吸込み口方
向から水圧を受けた時浮上するが、この時侵入した液が
ポンプ室3の方向へ入り易いように、弁軸81の外周部
には第7図のように軸方向へ溝82が複数形成されでい
る。
The check valve 8 is composed of a valve body 80 and an integral valve shaft 81 formed perpendicularly to the body 80. The valve shaft 81 is slidably guided within the pipe bolt-shaped screw cap 44 and reaches the inside of the inner cylinder 41 of the filter 4, and a collar 83 is attached to the upper end of the valve shaft with a screw 84 to prevent removal. . This valve 8 floats when it receives water pressure from the suction port at the end of the communication pipe 21, but so that the liquid that enters at this time can easily enter the direction of the pump chamber 3, the outer periphery of the valve shaft 81 is As shown in FIG. 7, a plurality of grooves 82 are formed in the axial direction.

また、逆流防止弁8は、運転中にポンプ5が停止した時
、又は運転終了の時には液圧を受けて連通管21の上端
を閉じるが、この際に連通管21へ液のみが逆流するよ
うに、連通管21とごみ溜り室1aましい。
Further, when the pump 5 stops during operation or when the operation ends, the check valve 8 receives liquid pressure and closes the upper end of the communication pipe 21, but at this time, only the liquid flows back into the communication pipe 21. In addition, the communication pipe 21 and the garbage collection chamber 1a are preferably connected.

前記逆流防止弁8は、第1図おけるように逆止弁を使用
しても実施することができる。
The non-return valve 8 can also be implemented using a check valve as shown in FIG.

この第二の発明は、ごみ溜り室1aを設けた点が第一の
発明にない特徴であり、この実施例の装置は、ごみ溜り
室1aに塵芥が多く溜った場合には、外筒13の下端の
ねじ蓋15を外して内部の塵芥を排出することができる
This second invention has a feature that the first invention does not have in that a dust collection chamber 1a is provided. The internal dust can be discharged by removing the screw cap 15 at the lower end.

この実施例の他の部分の構成は第一の発明の実施例と同
様であり、また、その使用要望も第一の発明の実施例と
同様なので、これらの説明は省略する。
The configuration of other parts of this embodiment is similar to the embodiment of the first invention, and the requirements for its use are also the same as those of the embodiment of the first invention, so a description thereof will be omitted.

したがって、第二の発明においても、第一の発明と同様
に、吸込み口を第4図のようにブラシ付き吸込み口とし
たり、あるいは、第5図のように網付き吸込み口又は多
孔吸込み口として実施することができる。
Therefore, in the second invention, similarly to the first invention, the suction port may be a suction port with a brush as shown in FIG. 4, or a suction port with a mesh or a porous suction port as shown in FIG. It can be implemented.

さらに、前記各発明に係る浄化装置を、大型の養魚水槽
又はプールの清掃などに使用する場合は、装置全体を大
型にする必要があり、このような場合は、吸込み口のみ
を槽内で容易に移動したり操作したりすることができる
ように、第1図又は第6図における連通管21の全部又
は一部をフレキシブルな管(例えば、公知の蛇腹状のホ
ース)として実施することができる。
Furthermore, when the purifying apparatus according to each of the above inventions is used for cleaning a large fish tank or swimming pool, the entire apparatus needs to be made large, and in such a case, only the suction port can be easily installed inside the tank. All or part of the communicating tube 21 in FIG. 1 or 6 can be implemented as a flexible tube (for example, a known bellows-shaped hose) so that it can be moved and manipulated. .

「発明の効果」 本発明に係る液槽内の浄化装置は、操作が極めて簡単で
あるばかりでなく、液が入ったままの状態で液槽内を簡
単、迅速に浄化し清掃することができるものである。ま
た、使用中にポンプを停止した場合でも、フィルターに
よる捕捉物が逆流することがない。
"Effects of the Invention" The purification device for a liquid tank according to the present invention is not only extremely easy to operate, but also allows for easy and quick purification and cleaning of the inside of the liquid tank while the liquid remains inside. It is something. Furthermore, even if the pump is stopped during use, the substances trapped by the filter will not flow back.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は第一発明に係る浄化装置の一例を示す縦断面図
、第2図はその一部を破断した一部側面図、第3図は使
用状態の概略正面図、第4図及び第5図は吸込み口の変
形例を示す一部断面図、第6図は第二発明に係る浄化装
置の一例を示す一部断面図、第7図は第6図における逆
流防止弁の拡大平断面図である。 図中主要符号の説明 1はフィルターケース、11はソケット部、13は外筒
、14.15はねじ蓋、16はエアー抜き弁、laはご
み溜り室、2は吸込み口、21は連通管、3はポンプ室
、4はフィルター、5は吐き出し口、7はポンプ、8は
塵芥の逆流防止弁である。 1ξム典
Fig. 1 is a longitudinal sectional view showing an example of the purification device according to the first invention, Fig. 2 is a partially cutaway side view thereof, Fig. 3 is a schematic front view of the purification device in use, and Figs. FIG. 5 is a partial cross-sectional view showing a modified example of the suction port, FIG. 6 is a partial cross-sectional view showing an example of the purifying device according to the second invention, and FIG. 7 is an enlarged planar cross-sectional view of the check valve in FIG. 6. It is a diagram. Explanation of main symbols in the figure 1 is a filter case, 11 is a socket part, 13 is an outer cylinder, 14, 15 is a screw cap, 16 is an air release valve, la is a garbage collection chamber, 2 is a suction port, 21 is a communication pipe, 3 is a pump chamber, 4 is a filter, 5 is an outlet, 7 is a pump, and 8 is a dust backflow prevention valve. 1ξmu code

Claims (17)

【特許請求の範囲】[Claims] (1)、吸込み口と、内部にフィルターを有するフィル
ターケースと、ポンプを有するポンプ室と、吐き出し口
とを、吸込み口から吸込まれた液がフィルターケース内
のフィルターを介して前記吐き出し口から吐き出される
状態に順に連通させ、前記吸込み口と前記フィルターケ
ースとの間に塵芥の逆流防止弁を設けたことを特徴とす
る液槽内の浄化装置。
(1) A suction port, a filter case having a filter inside, a pump chamber having a pump, and a discharge port, the liquid sucked from the suction port passes through the filter in the filter case and is discharged from the discharge port. 1. A purification device for a liquid tank, characterized in that a backflow prevention valve for dust is provided between the suction port and the filter case.
(2)、フィルターケースとポンプ室とがねじ合わせに
より連結され、フィルターケースと吸込み口が、フィル
ターケースに形成されたソケット部へ着脱自在に連結さ
れている連通管を介して連通されている、特許請求の範
囲第1項に記載の液槽内の浄化装置。
(2) The filter case and the pump chamber are connected by screwing, and the filter case and the suction port are communicated via a communication pipe that is detachably connected to a socket portion formed in the filter case. A purification device for a liquid tank according to claim 1.
(3)、フィルターケースの全体又は一部が透明である
、特許請求の範囲第1項又は第2項に記載の液槽内の浄
化装置。
(3) The purifying device for a liquid tank according to claim 1 or 2, wherein the entire or part of the filter case is transparent.
(4)、フィルターケースはポンプ室寄りの部分にエア
ー抜き弁を有する、特許請求の範囲第1項又は第2項に
記載の液槽内の浄化装置。
(4) The purifying device for a liquid tank according to claim 1 or 2, wherein the filter case has an air bleed valve in a portion near the pump chamber.
(5)、逆流防止弁が逆止弁である特許請求の範囲第1
項又は第2項に記載の液槽内の浄化装置。
(5) Claim 1 in which the check valve is a check valve.
A purification device in a liquid tank according to item 1 or 2.
(6)、逆流防止弁が液のみを通過させる弁である、特
許請求の範囲第1項又は第2項に記載の液槽内の浄化装
置。
(6) The purifying device for a liquid tank according to claim 1 or 2, wherein the check valve is a valve that allows only liquid to pass through.
(7)、吸込み口が外周へ先端方向に向けてブラシを有
するブラシ付き吸込み口である、特許請求の範囲第1項
又は第2項に記載の液槽内の浄化装置。
(7) The purifying device for a liquid tank according to claim 1 or 2, wherein the suction port is a brushed suction port having a brush extending toward the outer periphery in the distal direction.
(8)、吸込み口が網付き吸込み口又は多孔吸込み口で
ある、特許請求の範囲第1項又は第2項に記載の液槽内
の浄化装置。
(8) The purifying device for a liquid tank according to claim 1 or 2, wherein the suction port is a meshed suction port or a porous suction port.
(9)、吸込み口と、ごみ溜り室と、内部にフィルター
を有するフィルターケースと、ポンプを有するポンプ室
と、吐き出し口とを、吸込み口から吸込まれた液がフィ
ルターケース内のフィルターを介して前記吐き出し口か
ら吐き出される状態に順に連通させ、前記吸込み口とご
み溜り室と間に塵芥の逆流防止弁を設けたことを特徴と
する液槽内の浄化装置。
(9) The liquid sucked from the suction port passes through the filter in the filter case between the suction port, the dust collection chamber, the filter case having a filter inside, the pump chamber having a pump, and the discharge port. A purification device for a liquid tank, characterized in that a valve for preventing backflow of dust is provided between the suction port and the garbage storage chamber, the valve being connected to the discharged state from the discharge port in order.
(10)、ごみ溜り室とフィルターケースとが孔開き板
又は網を介して連通している、特許請求の範囲第9項に
記載の液槽内の浄化装置。
(10) The purification device for a liquid tank according to claim 9, wherein the dust collection chamber and the filter case communicate with each other via a perforated plate or a mesh.
(11)、ポンプ室とフィルターケースがねじ合わせに
より連結され、フィルターケースとごみ溜り室は共通の
一体な外筒を有し、この外筒のごみ溜り室側の端部は中
央部へソケット部を有するねじ蓋が取付けられ、吸込み
口は前記ソケット部へ着脱自在に連結された連通管を介
して前記ごみ溜り室と連通されている、特許請求の範囲
第9項又は第10項に記載の得寄贈内の浄化装置。
(11) The pump chamber and the filter case are connected by screwing together, and the filter case and the dust collection chamber have a common integral outer cylinder, and the end of this outer cylinder on the dust collection chamber side is connected to the center with a socket. Claim 9 or 10, wherein a screw cap having a screw cap is attached, and the suction port is communicated with the waste storage chamber via a communication pipe detachably connected to the socket part. Purification equipment inside Tokudon.
(12)、フィルターケース及びごみ溜り室の全体又は
一部が透明である、特許請求の範囲第9項又は第10項
若しくは第11項に記載の液槽内の浄化装置。
(12) The purification device for a liquid tank according to claim 9, 10, or 11, wherein the filter case and the dust storage chamber are entirely or partially transparent.
(13)、フィルターケースはポンプ室寄りの部分にエ
アー抜き弁を有する、特許請求の範囲第9項又は第10
項若しくは第11項に記載の液槽内の浄化装置。
(13) The filter case has an air bleed valve in the part near the pump chamber, claim 9 or 10.
The purifying device for a liquid tank according to item 1 or 11.
(14)、逆流防止弁が逆止弁である、特許請求の範囲
第9項又は第10項若しくは第11項に記載の液槽内の
浄化装置。
(14) The purifying device for a liquid tank according to claim 9, 10, or 11, wherein the backflow prevention valve is a check valve.
(15)、逆流防止弁が液のみを通過させる弁である、
特許請求の範囲第9項又は第10項若しくは第11項に
記載の液槽内の浄化装置。
(15), the check valve is a valve that allows only liquid to pass through;
A purifying device for a liquid tank according to claim 9, 10, or 11.
(16)、吸込み口が外周へ先端方向に向けてブラシを
有するブラシ付き吸込み口である、特許請求の範囲第9
項又は第10項若しくは第11項に記載の液槽内の浄化
装置。
(16) Claim 9, wherein the suction port is a brushed suction port having a brush toward the outer periphery in the distal direction.
The purifying device for a liquid tank according to item 10 or 11.
(17)、吸込み口が網付き吸込み口又は多孔吸込み口
である、特許請求の範囲第9項又は第10項若しくは第
11項に記載の液槽内の浄化装置。
(17) The purifying device for a liquid tank according to claim 9, 10, or 11, wherein the suction port is a meshed suction port or a porous suction port.
JP61148655A 1986-05-10 1986-06-25 Purifying device in liquid tank Granted JPS63107714A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61-70389 1986-05-10
JP7038986 1986-05-10

Publications (2)

Publication Number Publication Date
JPS63107714A true JPS63107714A (en) 1988-05-12
JPH0338883B2 JPH0338883B2 (en) 1991-06-12

Family

ID=13430039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61148655A Granted JPS63107714A (en) 1986-05-10 1986-06-25 Purifying device in liquid tank

Country Status (1)

Country Link
JP (1) JPS63107714A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0318359U (en) * 1989-07-01 1991-02-22
US5393418A (en) * 1991-07-24 1995-02-28 E. Beaudrey & Cie Water intake, in particular for industrial installations
GB2415612A (en) * 2004-07-01 2006-01-04 Interpet Ltd Submersible vacuum cleaner
US7178188B1 (en) * 2004-09-02 2007-02-20 Richard Jaakola Battery operated spa vacuum
KR100983352B1 (en) * 2010-05-17 2010-09-20 유귀식 Portable type for fish bowl cleaner
JP2010531722A (en) * 2007-06-25 2010-09-30 リ,ドン−グル High compression molding filter cloth
AU2011202834B2 (en) * 2010-07-08 2012-12-13 Ingo Seebach Line filter of a hydraulic installation
KR101271141B1 (en) * 2012-11-19 2013-06-04 유귀식 Portable type for fish bowl cleaner
US9903133B2 (en) 2015-05-08 2018-02-27 Kokido Development Limited Underwater cleaner
JP2022093247A (en) * 2020-12-11 2022-06-23 クア コリア カンパニー リミテッド Filter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547620U (en) * 1978-09-25 1980-03-28
JPS578890U (en) * 1980-06-11 1982-01-18
JPS5760822U (en) * 1980-09-29 1982-04-10

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547620U (en) * 1978-09-25 1980-03-28
JPS578890U (en) * 1980-06-11 1982-01-18
JPS5760822U (en) * 1980-09-29 1982-04-10

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0318359U (en) * 1989-07-01 1991-02-22
US5393418A (en) * 1991-07-24 1995-02-28 E. Beaudrey & Cie Water intake, in particular for industrial installations
GB2415612A (en) * 2004-07-01 2006-01-04 Interpet Ltd Submersible vacuum cleaner
GB2415612B (en) * 2004-07-01 2007-07-25 Interpet Ltd Submersible vacuum cleaner
US7178188B1 (en) * 2004-09-02 2007-02-20 Richard Jaakola Battery operated spa vacuum
JP2010531722A (en) * 2007-06-25 2010-09-30 リ,ドン−グル High compression molding filter cloth
KR100983352B1 (en) * 2010-05-17 2010-09-20 유귀식 Portable type for fish bowl cleaner
WO2011145821A2 (en) * 2010-05-17 2011-11-24 You Gui Sik Portable aquarium cleaner
WO2011145821A3 (en) * 2010-05-17 2012-03-29 You Gui Sik Portable aquarium cleaner
AU2011202834B2 (en) * 2010-07-08 2012-12-13 Ingo Seebach Line filter of a hydraulic installation
KR101271141B1 (en) * 2012-11-19 2013-06-04 유귀식 Portable type for fish bowl cleaner
US9903133B2 (en) 2015-05-08 2018-02-27 Kokido Development Limited Underwater cleaner
US10030403B2 (en) 2015-05-08 2018-07-24 Kokido Development Limited Underwater cleaner
JP2022093247A (en) * 2020-12-11 2022-06-23 クア コリア カンパニー リミテッド Filter

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