JPS63107714A - Purifying device in liquid tank - Google Patents
Purifying device in liquid tankInfo
- 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
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 63
- 239000000428 dust Substances 0.000 claims abstract description 29
- 238000000746 purification Methods 0.000 claims description 14
- 230000002265 prevention Effects 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 3
- 239000013049 sediment Substances 0.000 abstract description 3
- 238000007747 plating Methods 0.000 description 17
- 241000251468 Actinopterygii Species 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
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.
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)
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.
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.
、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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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)
| 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)
| 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 |
-
1986
- 1986-06-25 JP JP61148655A patent/JPS63107714A/en active Granted
Patent Citations (3)
| 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)
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0338883B2 (en) | 1991-06-12 |
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| Date | Code | Title | Description |
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| LAPS | Cancellation because of no payment of annual fees |