JPS607836Y2 - water electronic treatment equipment - Google Patents
water electronic treatment equipmentInfo
- Publication number
- JPS607836Y2 JPS607836Y2 JP13787181U JP13787181U JPS607836Y2 JP S607836 Y2 JPS607836 Y2 JP S607836Y2 JP 13787181 U JP13787181 U JP 13787181U JP 13787181 U JP13787181 U JP 13787181U JP S607836 Y2 JPS607836 Y2 JP S607836Y2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- water
- power supply
- inner cylinder
- insulator
- 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
- Electrostatic Separation (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Description
【考案の詳細な説明】
本考案は水密性を向上し耐用寿命を延ばすことにより信
頼性を向上した冷却水の水電子処理器に関する。[Detailed Description of the Invention] The present invention relates to an electronic water treatment device for cooling water that has improved reliability by improving watertightness and extending service life.
一般に、冷却水の溶存塩類は冷却器内に付着し冷却効率
を低下させるとともに冷却器を腐蝕するので、そのスケ
ールの除去が不可欠とされている。Generally, dissolved salts in cooling water adhere to the inside of the cooler, reducing cooling efficiency and corroding the cooler, so it is essential to remove the scale.
このスケールを除去する方法として酸洗い方法の他に水
電子処理器による方法がある。As a method for removing this scale, there is a method using a water electronic treatment device in addition to a pickling method.
従来、冷却水の溶存塩類のスケール除去に用いる水電子
処理器は第１図に示すように、内筒である電極１と外筒
である電極２を同心状に組合せ、これらの間に冷却水の
流路２２を形成する。Conventionally, a water electronic treatment device used for removing scale from dissolved salts in cooling water has an electrode 1, which is an inner cylinder, and an electrode 2, which is an outer cylinder, concentrically assembled, as shown in Fig. A flow path 22 is formed.
流路２２には外筒である電極２の両端部に設ける入口ノ
ズル３と出口ノズル４が連結され、これらを介して冷却
水が導入されかつ排出される。An inlet nozzle 3 and an outlet nozzle 4 provided at both ends of the electrode 2, which is an outer cylinder, are connected to the flow path 22, and cooling water is introduced and discharged through these.
５は外筒２の右端部に嵌合され内筒１を支持しかつ密閉
する絶縁物である。Reference numeral 5 denotes an insulator that is fitted to the right end of the outer cylinder 2 to support and seal the inner cylinder 1.
この絶縁物５の外側には取付脚６を配設し外筒２を密閉
するためこれに溶着する。Mounting legs 6 are disposed on the outside of this insulator 5 and welded thereto to seal the outer cylinder 2.
内筒１の左端部は、絶縁物よりなる上蓋７の内側面中央
に突出して形成する突部７ａに嵌合し支持される。The left end of the inner cylinder 1 is fitted into and supported by a protrusion 7a formed protruding from the center of the inner surface of the upper cover 7 made of an insulating material.
外筒２の左端部はリング状のホルダ８に溶着され、この
ホルダ８は水密用のＯリング９を介装し上蓋７にボルト
１Ｇにより固着される。The left end of the outer cylinder 2 is welded to a ring-shaped holder 8, and this holder 8 is fixed to the upper lid 7 with a bolt 1G with a watertight O-ring 9 interposed therebetween.
上蓋７の左側部には電源部１１が埋設するか又は一体的
にモールドして配設されている。A power supply section 11 is embedded or integrally molded in the left side of the upper lid 7.
電源部１１と電極１とは、リード線１２及び波バネ１３
により接続され、波バネ１３は突部７ａに嵌合した内筒
である電極１の寸法誤差（上蓋７の内側面との間隙の大
小）を吸収するとともに確実に電源部１１との電気接触
を図るため設置されるものである。The power supply section 11 and the electrode 1 include a lead wire 12 and a wave spring 13.
The wave spring 13 absorbs the dimensional error (the size of the gap with the inner surface of the upper cover 7) of the electrode 1, which is an inner cylinder fitted to the protrusion 7a, and also ensures electrical contact with the power supply section 11. It is set up for the purpose of achieving this goal.
電源部１１と外筒である電極２は、リード線１４をボル
ト１０に結合することにより接続される。The power supply unit 11 and the electrode 2, which is an outer cylinder, are connected by connecting the lead wire 14 to the bolt 10.
１５は電源部１１の外部リード線である。15 is an external lead wire of the power supply section 11.
ところで、この水電子処理器は、入口ノズル３から処理
すべき冷却水を導入し、流路２２を流通させ電子的に溶
存塩類のスケールを除去する処理を行い、出口ノズル４
から冷却器に排出する。By the way, in this water electronic processing device, cooling water to be treated is introduced from the inlet nozzle 3, passed through the flow path 22, and processed to electronically remove scales of dissolved salts.
and drain into a cooler.
この電子的な除去処理とは、電源部１１で所定値に変更
したものを内筒である電極１に給電し、流路２２を流通
する冷却水を導体とし外筒である電極２に通電し、その
通電時の電荷により溶存塩類を化学変化させ、この冷却
水を使用しても冷却器にはスケールが付着しないという
効果を生じさせるものである。This electronic removal process involves supplying power to the electrode 1, which is an inner cylinder, by changing it to a predetermined value in the power supply unit 11, and energizing the electrode 2, which is an outer cylinder, using the cooling water flowing through the flow path 22 as a conductor. The electric charge generated when electricity is applied chemically changes the dissolved salts, resulting in the effect that scale does not adhere to the cooler even when this cooling water is used.
しかし、この水電子処理器では、電極１，２の両端部に
おける組合せ構造が複雑なため、製作上の寸法精度が厳
しく要求され、組立てにも手数がかかるため高価となる
問題があった。However, in this water electronics treatment device, since the combination structure at both ends of the electrodes 1 and 2 is complicated, dimensional accuracy in manufacturing is strictly required, and assembly is labor-intensive, resulting in high cost.
また、構造の複雑化は水密性の保持が困難となり耐用寿
命の短縮となって信頼性が阻害される問題があった。Further, the complicated structure makes it difficult to maintain watertightness, shortens the service life, and impairs reliability.
さらに、電極１とリード線１２の接触部が水中にあるた
め、電蝕により電極１が腐蝕し接触不良等の故障原因と
なるばかりでなく、電源部１１と電極１，２との分解が
不可能なため、電極１，２の洗浄、電源部１１の修理が
困難である問題があった。Furthermore, since the contact part between the electrode 1 and the lead wire 12 is underwater, the electrode 1 is not only corroded due to electrolytic corrosion, which may cause malfunctions such as poor contact, but also prevent the disassembly of the power supply part 11 and the electrodes 1 and 2. Therefore, there was a problem in that cleaning the electrodes 1 and 2 and repairing the power supply section 11 were difficult.
本考案は上述の問題に鑑みなされたもので、その目的は
構造の簡易化とともに電源部と電極との分解を容易に行
い信頼性を向上した水電子処理器を提供するにある。The present invention has been devised in view of the above-mentioned problems, and its purpose is to provide a water electronic treatment device that has a simplified structure and facilitates disassembly of the power supply section and electrodes, thereby improving reliability.
以下、本考案に係る大容量水電子処理器の一実施例を示
す図面について詳細に説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, drawings showing an embodiment of a large-capacity water electronic treatment device according to the present invention will be described in detail.
なお、この実施例では従来例と同一機能を奏するものに
は同一符号を付しその詳細な説明を省略する。In this embodiment, parts having the same functions as those of the conventional example are denoted by the same reference numerals, and detailed explanation thereof will be omitted.
第２図に示す１は、例えば腐蝕し難いステンレス鋼等よ
りなる内筒である電極である。Reference numeral 1 shown in FIG. 2 is an electrode, which is an inner cylinder made of, for example, stainless steel that does not easily corrode.
電極１の右端部は例えば腐蝕のおそれがない共通鋼より
なる外筒である電極２の内径にほぼ等しい大きさの絶縁
物５に嵌合し支持される。The right end of the electrode 1 is fitted into and supported by an insulator 5 having a size approximately equal to the inner diameter of the electrode 2, which is an outer cylinder made of common steel that is free from corrosion.
絶縁物５の外側には、これに当接する取付脚６を外筒２
に溶着し内筒１及び内筒２をそれぞれ密閉する。A mounting leg 6 that contacts the insulator 5 is attached to the outer cylinder 2 on the outside of the insulator 5.
The inner cylinder 1 and the inner cylinder 2 are sealed by welding to the inner cylinder 1 and the inner cylinder 2, respectively.
内筒１の左端部は、上蓋７の内側中央部に突出し形成す
る突部７ａに嵌合し支持される。The left end of the inner cylinder 1 fits into and is supported by a protrusion 7a formed protruding from the inner center of the upper lid 7.
なお、絶縁物５及び上蓋７は例えばポリエステルプリミ
ックスや繊維状の充填材を混入したエポキシを加熱して
成形される。The insulator 5 and the top lid 7 are formed by heating epoxy mixed with a polyester premix or a fibrous filler, for example.
１６は後述するリード棒２２を着脱自在に挿入する筒状
の接続ホルダ１７を植設しかつ内筒１の内周面に固着す
る接続部である。Reference numeral 16 denotes a connection portion which is fixed to the inner circumferential surface of the inner cylinder 1 and has a cylindrical connection holder 17 into which a lead rod 22 (to be described later) is inserted in a detachable manner.
外筒である電極２の左端部はリング状のホルダ８に溶着
され、このホルダ８は水密用のＯリング９を介装し上蓋
７にボルト１０により固着される。The left end of the electrode 2, which is an outer cylinder, is welded to a ring-shaped holder 8, and this holder 8 is fixed to the upper lid 7 with bolts 10 with a watertight O-ring 9 interposed therebetween.
このとき、外筒２の内周面は上蓋７の支持部７ｂに支持
される確実に密閉される。At this time, the inner circumferential surface of the outer cylinder 2 is supported by the support portion 7b of the upper lid 7 and is reliably sealed.
１１は上蓋７の左側部に内装する電源部でプリント基板
１８及びプリント基板端子１９．２０を備えている。Reference numeral 11 denotes a power supply unit housed in the left side of the upper lid 7, and includes a printed circuit board 18 and printed circuit board terminals 19 and 20.
この電源部１１は、上蓋７の空間部に設置し例えばシリ
コンゴム又はブタジェンゴムよりなる絶縁物２１を注入
しポツティングにより内装するか又は上蓋７に埋設し内
装する。This power source section 11 is installed in a space of the upper lid 7 and is internally installed by injecting and potting an insulator 21 made of, for example, silicone rubber or butadiene rubber, or is embedded in the upper lid 7 and internally installed.
電源部１１と内筒である電極１は、上蓋７にモールドさ
れたステンレスよりなり先端部を細くしたリード棒２２
を接続ホルダ１７に挿入するとリード棒２２と端子１９
を接続するリード線２３により確実に電気接続する。The power supply unit 11 and the electrode 1, which is an inner cylinder, are made of stainless steel and are molded into the upper lid 7, and have a lead rod 22 with a tapered tip.
When inserted into the connection holder 17, the lead rod 22 and the terminal 19
A reliable electrical connection is made by the lead wire 23 that connects.
ところで、リード棒２２と接続ホルダ１７は第３図に示
すように、リード棒２２の外径とほぼ同一の内径を有す
る筒状の接続ホルダ１７に、リード棒２２の着脱自在を
図るためにスリット２４を設けるとともに、底部には電
極１との接続を確実にするためバネ２５を弾装する。By the way, as shown in FIG. 3, the lead rod 22 and the connection holder 17 are connected to the cylindrical connection holder 17, which has an inner diameter that is approximately the same as the outer diameter of the lead rod 22, and has a slit in order to allow the lead rod 22 to be freely attached and detached. 24, and a spring 25 is elastically loaded at the bottom to ensure the connection with the electrode 1.
電源部１１と外筒である電極２は、電源部１１とボルト
１０の頂部に設置する接続板２６を接続するリード線１
４によりボルト１０を介して接続する。The power supply part 11 and the electrode 2 which is an outer cylinder are connected to the lead wire 1 that connects the power supply part 11 and the connection plate 26 installed on the top of the bolt 10.
4 through bolts 10.
なわ、３は入口ノズル、４は出口ノズル、２２は冷却水
の流路、１５は電源部１１の外部リード線である。3 is an inlet nozzle, 4 is an outlet nozzle, 22 is a cooling water flow path, and 15 is an external lead wire of the power supply section 11.
この水電子処理器では、入口ノズル３から導入し流路２
２を流通し出口ノズル４から冷却器に排出される冷却水
の溶存塩類は前述の従来例と同様な作用原理で電子的に
処理される。In this electronic water treatment device, the water is introduced from the inlet nozzle 3 and the water is introduced into the flow path 2.
Dissolved salts in the cooling water flowing through the cooling water cooler 2 and discharged from the outlet nozzle 4 to the cooler are electronically processed using the same principle of operation as in the conventional example described above.
以上、説明したように本考案は、内筒である電極と外筒
である電極を組合せこれらの両端部を絶縁物で支持する
とともに、一方の絶縁物を水密用の上蓋と兼用させ、か
つ、この上蓋に内装又は一体モールドにより電源部を配
設した水電子処理器において、前記上蓋の突出部に埋設
するリード棒を前記内筒である電極の内周に固着する接
続部の接続ホルダに着脱自在に接続して構成されるもの
であるから、各電極の両端部における組合せが簡易とな
るとともに水密性が向上し耐用寿命の短縮が防止される
。As explained above, the present invention combines an electrode as an inner tube and an electrode as an outer tube, supports both ends of these with an insulator, and makes one of the insulators also serve as a watertight top cover, and In a water electronics processor in which a power source is disposed inside or integrally molded in the upper lid, a lead rod buried in a protruding portion of the upper lid is attached to and detached from a connecting holder of a connecting portion fixed to the inner periphery of the electrode, which is the inner cylinder. Since the electrodes can be freely connected, the electrodes can be easily assembled at both ends, and the watertightness is improved, thereby preventing shortening of the service life.
また電源部と各電極の分解が容易となり各電極の洗浄と
電源部の修理が極めて容易となって電極の腐蝕が防止さ
れ接触不良等の故障原因が排除され信頼性に優れた水電
子処理器を提供可能とする効果を奏する。In addition, the power supply unit and each electrode can be easily disassembled, making cleaning of each electrode and repair of the power supply unit extremely easy, preventing corrosion of the electrodes, and eliminating causes of failure such as poor contact, making the water electronics processor highly reliable. This has the effect of making it possible to provide the following.
第１図は従来の実施例を示す断面図、第２図、第３図は
本考案の一実施例を示し、第２図は断面図、第３図は要
部の斜視図である。
１・・・・・・電極（内筒）、２・・・・・・電極（外
筒）、５・・・・・・絶縁物、７・・・・・・上蓋、７
ａ・・・・・・突部、７ｂ・・・・・・支持部、１１・
・・・・・電源部、１６・・・・・・接続部、１７・・
・・・・接続ホルダ、１８・・・・・・プリント基板、
１９゜２０・・・・・・プリント基板端子、２２・・・
・・・リード棒。FIG. 1 is a sectional view showing a conventional embodiment, FIGS. 2 and 3 are illustrative of an embodiment of the present invention, FIG. 2 is a sectional view, and FIG. 3 is a perspective view of essential parts. 1...Electrode (inner cylinder), 2...Electrode (outer cylinder), 5...Insulator, 7...Top lid, 7
a...Protrusion, 7b...Supporting part, 11.
...Power supply part, 16...Connection part, 17...
...Connection holder, 18...Printed circuit board,
19°20... Printed circuit board terminal, 22...
...Lead stick.
Claims (1)
端部を絶縁物で支持するとともに、一方の絶縁物を水密
用の上蓋と兼用させ、かつ、この上蓋に内装又は一体モ
ールドにより電源部を配設した水電子処理器において、 前記上蓋の突出部に埋設するリード棒を前記内筒である
電極の内周に固着する接続部の接続ホルダに着脱自在に
接続したことを特徴とする水電子処理器。[Claims for Utility Model Registration] An electrode that is an inner tube and an electrode that is an outer tube are combined, both ends of which are supported by an insulator, and one of the insulators is also used as a watertight top cover; In a water electronics processor in which a power source is disposed internally or integrally molded in the top lid, a lead rod embedded in a protruding portion of the top lid can be freely attached to and detached from a connection holder of a connection portion fixed to the inner periphery of the electrode, which is the inner cylinder. A water electronic treatment device characterized by being connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13787181U JPS607836Y2 (en) | 1981-09-17 | 1981-09-17 | water electronic treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13787181U JPS607836Y2 (en) | 1981-09-17 | 1981-09-17 | water electronic treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5844000U JPS5844000U (en) | 1983-03-24 |
| JPS607836Y2 true JPS607836Y2 (en) | 1985-03-16 |
Family
ID=29931120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13787181U Expired JPS607836Y2 (en) | 1981-09-17 | 1981-09-17 | water electronic treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS607836Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200098377A (en) * | 2019-02-11 | 2020-08-20 | 이진호 | A glove bag manufacturing method for safety work |
-
1981
- 1981-09-17 JP JP13787181U patent/JPS607836Y2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200098377A (en) * | 2019-02-11 | 2020-08-20 | 이진호 | A glove bag manufacturing method for safety work |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5844000U (en) | 1983-03-24 |
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