JPH1190427A - Ion-exchange resin column for dionizer - Google Patents
Ion-exchange resin column for dionizerInfo
- Publication number
- JPH1190427A JPH1190427A JP9293135A JP29313597A JPH1190427A JP H1190427 A JPH1190427 A JP H1190427A JP 9293135 A JP9293135 A JP 9293135A JP 29313597 A JP29313597 A JP 29313597A JP H1190427 A JPH1190427 A JP H1190427A
- Authority
- JP
- Japan
- Prior art keywords
- water
- exchange resin
- resin
- bag
- strainer
- 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
- Treatment Of Water By Ion Exchange (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】この発明は、純水を製造する小型
の純水製造装置のイオン交換樹脂塔に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an ion exchange resin tower of a small-sized pure water producing apparatus for producing pure water.
【0002】[0002]
【従来の技術】従来、イオン交換樹脂(以下、単に「樹
脂」と呼ぶ)を用いて比較的小量の純水を製造する純水
製造装置(以下、単に「装置」と呼ぶ。)におけるイオ
ン交換樹脂塔は、例えばFRP等の合成樹脂シートを巻
回して円筒型に形成したタンクに、粒状の樹脂をそのま
ま充填し、そのタンクに市水等を通して純水を得るもの
が多い。2. Description of the Related Art Conventionally, ions in a pure water producing apparatus (hereinafter simply referred to as "apparatus") for producing a relatively small amount of pure water using an ion exchange resin (hereinafter simply referred to as "resin"). In many cases, the exchange resin tower fills a granular resin as it is in a cylindrical tank formed by winding a synthetic resin sheet such as FRP or the like, and obtains pure water by passing city water or the like into the tank.
【0003】[0003]
【発明が解決しようとする課題】然るに上記従来の小型
タンクには、その形状が、図4(A)に示すように、上
部開口面13の広さが胴体部14に比べて狭いため、装
置の一定期間の使用後に樹脂の入れ替えを行なうには、
タンクヘッド2を取り外した上、タンクを逆さにして水
と共に樹脂を排出する必要があるが、これを人手によっ
て行なうことは極めて煩わしく、かつ、力を要する欠点
がある。However, in the above-mentioned conventional small tank, the shape of the upper opening 13 is smaller than that of the body 14, as shown in FIG. To replace the resin after a certain period of use,
It is necessary to remove the tank head 2 and then turn the tank upside down to discharge the resin together with the water. However, it is extremely troublesome to perform this manually, and there is a drawback that it requires power.
【0004】例えば、国内で最も多く用いられる樹脂1
0L収容のタンクは内容積が約14Lであり、これに水
を満たした場合、重量は15Kg前後となるため、人手
を以てタンクを扱うことは、かなり力を要し、安全上か
らも危険なものとなる。さらに、樹脂20L用のタンク
の場合は取り扱いが一層困難となる。[0004] For example, the most widely used resin 1 in Japan
The capacity of a tank containing 0L is about 14L, and if it is filled with water, the weight will be around 15kg, so handling the tank by hand requires considerable power and is dangerous from a safety point of view. Becomes Furthermore, in the case of a tank for resin 20L, handling becomes more difficult.
【0005】また、古い樹脂を取り出した後、新しい樹
脂もしくは再生した樹脂を充填するには、漏斗9を必要
とし、これを用いるには図4(B)に示すように、ヘッ
ドを一旦取り外すか、あるいは、同図(C)に示すよう
に、上方向に開口した樹脂注入口10を設けた特別のタ
ンクヘッドを用いて脱気口12から脱気減圧しながら充
填する必要があり、何れにしろ煩わしく時間の掛る作業
であった。これらに対しては、ポンプを使用すれば樹脂
の取り出しは当然容易であるが、月に1度乃至数ヶ月に
1度の樹脂交換のためにポンプその他の設備を用意する
ことは、すべてのユーザーにとっては必ずしも経済的な
ことではない。After the old resin is taken out, a funnel 9 is required to fill with a new resin or a regenerated resin. To use the funnel, as shown in FIG. Alternatively, as shown in FIG. 3C, it is necessary to fill the resin while degassing and depressurizing from the degassing port 12 using a special tank head provided with a resin injection port 10 opened upward. It was annoying and time-consuming work. For these, it is naturally easy to remove the resin by using a pump. However, preparing pumps and other equipment to replace the resin once a month or once every few months is a problem for all users. Is not always economical for
【0006】さらにもう一つの問題は、従来のタンク
は、充填した樹脂が粒状のまま直接タンク内に堆積して
いるため、入れ替えのために水を排出した後、この樹脂
がタンクの内壁に張り付いてその取り出しが容易でない
ことが難点であり、これに不満を持つユーザーが少なく
ない。Still another problem is that, in the conventional tank, the filled resin is directly deposited in the tank in a granular state. Therefore, after draining water for replacement, the resin spreads on the inner wall of the tank. The drawback is that it is not easy to take it out, and there are many users who are dissatisfied with it.
【0007】以上、従来のタンクにあるこれらの欠点
は、このタンクが、製造本数が圧倒的に多い国外の二大
メーカーに製造をほぼ独占され、そのコストが安いこと
もあって日本の純水製造装置メーカーがこれを輸入して
そのまま国内のユーザーに設置してきたことに因ること
が大きいが、それにも拘らず、国内のユーザーは、上記
の如き欠点になんら疑問を持つことなくそのまま使用し
ているのが現状である。この発明は、このような欠点の
ある従来のイオン交換樹脂塔を改善して、樹脂の交換を
容易に行なうことができるイオン交換樹脂塔を提供する
ことを目的とする。[0007] As described above, the disadvantages of the conventional tank are that the tank is almost exclusively manufactured by two major foreign manufacturers whose production volume is overwhelmingly large, and the cost is low. This is largely due to the fact that manufacturing equipment manufacturers have imported this and installed it as it is to domestic users, but nevertheless, domestic users can use it without questioning the above disadvantages. That is the current situation. It is an object of the present invention to improve the conventional ion exchange resin tower having such a drawback and to provide an ion exchange resin tower capable of easily performing resin exchange.
【0008】[0008]
【課題を解決するための手段】この発明は、上記の目的
を達するために、イオン交換樹脂塔のタンクの形状を、
上部開口面の広さを胴体部と比べてほぼ同等か、あるい
はやや広くすると共に、タンクに充填する樹脂を、水は
通すが樹脂は通さない材質より成り、ストレーナーを隙
間なく挿入できるよう上部を紐等で締めた合成樹脂繊維
より成るバッグ、或いは蓋にストレーナー挿入口を設け
た樹脂成形の容器に収納することにより樹脂をバッグ或
いは容器と共にタンクから容易に取り出し得るようにし
たものである。SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides an ion exchange resin tower having a tank shape.
The upper opening area is almost equal to or slightly larger than the body, and the resin to fill the tank is made of a material that allows water to pass through but does not allow the resin to pass through. The resin can be easily taken out of the tank together with the bag or the container by storing it in a bag made of synthetic resin fibers fastened by a string or the like or a resin-molded container provided with a strainer insertion opening in the lid.
【0009】[0009]
【発明の実施の形態】以下、実施例の概略を示す図面に
基づいて本発明を詳述すると、図1において、1はFR
P樹脂等より成るタンクで、その上部開口面13と胴体
部14及び底面15それぞれの円形は同一寸法の円筒で
ある。2は、タンク上部の開口面を覆うタンクヘッド
で、その1側面には注水口3が開口し、これに対向する
側面には出水口4が開口しており、注水口3は、注水拡
散用のデストリビューター8に接続し、出水口4は、塵
埃濾過用のストレーナー7に接続しておいる。5は、水
は通すが樹脂は通さないナイロン、あるいはポリプロピ
レンもしくはコットン等の繊維より成るメッシュ織のバ
ッグで、中にイオン交換樹脂6を収納する。なお、スト
レーナー7の先端はバッグ5に挿入され、バッグ5の開
口部11は、容易に開閉できるようにストレーナー7と
共に紐等で締められている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the drawings schematically showing an embodiment. In FIG.
The upper opening surface 13, the body portion 14, and the bottom surface 15 of the tank made of P resin or the like are cylinders having the same dimensions. Numeral 2 is a tank head which covers the opening surface of the upper part of the tank, and a water inlet 3 is opened on one side thereof, and a water outlet 4 is opened on a side opposite to this, and the water inlet 3 is used for water diffusion. The outlet 4 is connected to a strainer 7 for filtering dust. Reference numeral 5 denotes a mesh-woven bag made of fiber such as nylon, polypropylene, or cotton, which allows water to pass through but does not allow resin to pass through, and stores an ion exchange resin 6 therein. Note that the tip of the strainer 7 is inserted into the bag 5, and the opening 11 of the bag 5 is fastened together with the strainer 7 with a string or the like so as to be easily opened and closed.
【0010】このように構成してあるから、注水口3よ
り入った市水等の原水は、デストリビューター8により
拡散された後バッグ5の中に流入して、樹脂6により純
水化或いは軟水化等が行なわれ、ストレーナー7を通っ
て微細な塵埃が濾過された後、出水口4より純水あるい
は軟水として外部に出される。[0010] With this configuration, raw water such as city water that has entered through the water inlet 3 is diffused by the distributor 8, flows into the bag 5, and is purified or softened by the resin 6. After the fine dust is filtered through the strainer 7 and the like, the fine dust is discharged to the outside as pure water or soft water from the water outlet 4.
【0011】図2(A)及び(B)は、図1におけるス
トレーナー7を用いない他の実施例を示したもので、そ
れにおいては、同じく注水口3からの水は、デストリビ
ューター8を経由後バッグ5に入って浄化された後、タ
ンク底面から垂直あるいは水平の方向に外部に出され
る。FIGS. 2 (A) and 2 (B) show another embodiment in which the strainer 7 in FIG. 1 is not used. In this embodiment, water from the water inlet 3 also passes through a distributor 8. After entering the rear bag 5 and being purified, it is taken out from the tank bottom in a vertical or horizontal direction.
【0012】図3(A)は、図2(A)及び(B)にお
いて、バッグ5の材質によってはバッグとタンクの内壁
面相互の界面間を原水が通過して直接外部に出る、いわ
ゆるチャンネリングを防止し、原水のバッグ中への流入
を確保するため、バッグの開口部11を以てデストリビ
ューター8を同時に包み込んで紐等で締めたものであ
る。FIG. 3 (A) is a so-called channel in FIGS. 2 (A) and 2 (B), in which raw water passes through the interface between the bag and the inner wall surface of the tank and goes directly to the outside depending on the material of the bag 5. In order to prevent a ring and ensure that the raw water flows into the bag, the distributor 8 is simultaneously wrapped around the opening 11 of the bag and fastened with a string or the like.
【0013】なお、イオン交換樹脂6の入れ物は、バッ
グに限ることはなく、例えば、図3(B)に示すよう
に、周壁に樹脂は通さない無数の小孔17を設け、蓋に
はストレーナー7を隙間なく挿入できるストレーナー挿
入口16を備えた樹脂成形による円筒形容器5′を用い
てもよい。The container of the ion-exchange resin 6 is not limited to a bag. For example, as shown in FIG. 3B, a number of small holes 17 through which the resin does not pass are provided on the peripheral wall, and a strainer is provided on the lid. A resin-formed cylindrical container 5 ′ having a strainer insertion port 16 into which the nozzle 7 can be inserted without any gap may be used.
【0014】[0014]
【発明の効果】 このように、本発明装置のイオン交換
樹脂塔は、タンクの上部開口面13の広さを胴体部14
とほぼ同じか、あるいは、やや広くすると共に、イオン
交換樹脂を水は通すが樹脂は通さない材料より成るバッ
グ或いは容器に隙間無く収納すると共に、バッグ或いは
容器の上部を容易に開閉できるようしてあるから、樹脂
の入れ替え時には樹脂をバッグごとタンクから取り出す
ことができて、タンクを逆さにする必要がなく、作業が
極めて容易であり、従って、従来のタンクのように、樹
脂が内壁に張り付いて、それを取り除くための煩わしさ
を生じることがが全く無い。As described above, in the ion-exchange resin tower of the apparatus of the present invention, the width of the upper opening surface 13 of the tank is increased by the body portion 14.
It is almost the same as or slightly wider, and the ion exchange resin is stored in a bag or container made of a material that allows water to pass but does not allow the resin to pass, and the upper part of the bag or container can be easily opened and closed. Therefore, when the resin is replaced, the resin can be taken out of the tank together with the bag, and there is no need to turn the tank upside down, making the operation extremely easy, and therefore the resin sticks to the inner wall like a conventional tank. Therefore, there is no trouble to remove it.
【図1】本発明実施例の概略図である。FIG. 1 is a schematic view of an embodiment of the present invention.
【図2】(A)、(B)は、同じく他の実施例の概略図FIGS. 2A and 2B are schematic diagrams of another embodiment.
【図3】(A)は、同じく更に他の実施例の概略図、
(B)は、イオン交換樹脂を充填した状態の容器の斜視
図FIG. 3 (A) is a schematic view of still another embodiment,
(B) is a perspective view of the container filled with the ion exchange resin.
【図4】(A)は、従来のイオン交換樹脂塔の概略図、
(B)、(C)は、従来のイオン交換樹脂の充填方法を
示す図FIG. 4A is a schematic view of a conventional ion exchange resin tower,
(B), (C) is a diagram showing a conventional ion exchange resin filling method
1 タンク 2 タンクヘッド 3 注水口 4 出水口 5 バッグ 5′ 容器 6 イオン交換樹脂 7 ストレーナー 8 デストリビューター 9 漏斗 10 樹脂注入口 11 バッグ開口部 12 脱気口 13 上部開口面 14 胴体部 15 底面 16 ストレーナー挿入口 17 小孔 DESCRIPTION OF SYMBOLS 1 Tank 2 Tank head 3 Water inlet 4 Outlet 5 Bag 5 'Container 6 Ion exchange resin 7 Strainer 8 Distributor 9 Funnel 10 Resin inlet 11 Bag opening 12 Deaeration opening 13 Upper opening surface 14 Body 15 Bottom 16 Strainer Insertion hole 17 Small hole
Claims (2)
(1)と、タンクヘッド(2)、ストレーナー(7)、
デストリビューター(8)を備える純水製造装置のイオ
ン交換樹脂塔において、タンクの上部開口面(13)の
大きさを、胴体部(14)と比べてほぼ同等か、あるい
はやや広く形成すると共に、イオン交換樹脂(6)を、
水は通すがイオン交換樹脂は通さない材料より成るバッ
グ(5)或いは容器(5′)に収納すると共に、ストレ
ーナー(7)を上記バッグ或いは容器に隙間なく挿入
し、タンクヘッド(2)には注水口(3)及びストレー
ナー(7)に接続した出水口(4)を設けることを特徴
とする純水製造装置のイオン交換樹脂塔。1. A cylindrical tank (1) filled with an ion exchange resin, a tank head (2), a strainer (7),
In the ion-exchange resin tower of the pure water production apparatus provided with the distributor (8), the size of the upper opening surface (13) of the tank is substantially equal to or slightly wider than the body (14), and Ion exchange resin (6)
It is stored in a bag (5) or a container (5 ') made of a material that allows water to pass but does not allow the ion exchange resin to pass through, and a strainer (7) is inserted into the bag or the container without any gap. An ion-exchange resin tower for a pure water production apparatus, comprising a water inlet (3) and a water outlet (4) connected to a strainer (7).
タンク底面(15)に出水口(4)或いは注水口(3)
を設けることを特徴とする請求項1記載の純水製造装置
のイオン交換樹脂塔。2. Without using a strainer (7),
Water outlet (4) or water inlet (3) on tank bottom (15)
The ion-exchange resin tower of the pure water production apparatus according to claim 1, wherein:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9293135A JPH1190427A (en) | 1997-09-17 | 1997-09-17 | Ion-exchange resin column for dionizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9293135A JPH1190427A (en) | 1997-09-17 | 1997-09-17 | Ion-exchange resin column for dionizer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH1190427A true JPH1190427A (en) | 1999-04-06 |
Family
ID=17790879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9293135A Pending JPH1190427A (en) | 1997-09-17 | 1997-09-17 | Ion-exchange resin column for dionizer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH1190427A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012205995A (en) * | 2011-03-29 | 2012-10-25 | Kurita Water Ind Ltd | Ion exchange resin package |
USD740915S1 (en) | 2014-04-10 | 2015-10-13 | Unger Marketing International, Llc | Water purification device |
USD742997S1 (en) | 2014-04-10 | 2015-11-10 | Unger Marketing International, Llc | Water purification media device |
USD849886S1 (en) | 2017-08-28 | 2019-05-28 | Unger Marketing International, Llc | Water purification device |
US10414671B2 (en) | 2014-04-10 | 2019-09-17 | Unger Marketing International, Llc | Filter assembly with locking cover |
US11148082B2 (en) | 2015-04-10 | 2021-10-19 | Unger Marketing International, Llc | Fluid purification device |
US11154800B2 (en) | 2015-04-10 | 2021-10-26 | Unger Marketing International, Llc | Fluid purification device |
USD958928S1 (en) | 2018-11-01 | 2022-07-26 | Unger Marketing International, Llc | Water purification media device |
US11911720B2 (en) | 2014-04-10 | 2024-02-27 | Unger Marketing International, Llc | Fluid purification device |
-
1997
- 1997-09-17 JP JP9293135A patent/JPH1190427A/en active Pending
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012205995A (en) * | 2011-03-29 | 2012-10-25 | Kurita Water Ind Ltd | Ion exchange resin package |
US10414671B2 (en) | 2014-04-10 | 2019-09-17 | Unger Marketing International, Llc | Filter assembly with locking cover |
USD742997S1 (en) | 2014-04-10 | 2015-11-10 | Unger Marketing International, Llc | Water purification media device |
USD798996S1 (en) | 2014-04-10 | 2017-10-03 | Unger Marketing International, Llc | Water purification media device |
USD828488S1 (en) | 2014-04-10 | 2018-09-11 | Unger Marketing International, Llc | Water purification media device |
USD740915S1 (en) | 2014-04-10 | 2015-10-13 | Unger Marketing International, Llc | Water purification device |
US10829396B2 (en) | 2014-04-10 | 2020-11-10 | Unger Marketing International, Llc | Media purification devices having integral flow controllers |
USD911486S1 (en) | 2014-04-10 | 2021-02-23 | Unger Marketing International, Llc | Water purification media device |
US11535530B2 (en) | 2014-04-10 | 2022-12-27 | Unger Marketing International, Llc | Media purification devices having intergral flow controllers |
US11911720B2 (en) | 2014-04-10 | 2024-02-27 | Unger Marketing International, Llc | Fluid purification device |
US11148082B2 (en) | 2015-04-10 | 2021-10-19 | Unger Marketing International, Llc | Fluid purification device |
US11154800B2 (en) | 2015-04-10 | 2021-10-26 | Unger Marketing International, Llc | Fluid purification device |
USD849886S1 (en) | 2017-08-28 | 2019-05-28 | Unger Marketing International, Llc | Water purification device |
USD958928S1 (en) | 2018-11-01 | 2022-07-26 | Unger Marketing International, Llc | Water purification media device |
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