JPH0741410A - Pollution-preventing membrane effective for preventing adhesion of shellfishes - Google Patents
Pollution-preventing membrane effective for preventing adhesion of shellfishesInfo
- Publication number
- JPH0741410A JPH0741410A JP20715893A JP20715893A JPH0741410A JP H0741410 A JPH0741410 A JP H0741410A JP 20715893 A JP20715893 A JP 20715893A JP 20715893 A JP20715893 A JP 20715893A JP H0741410 A JPH0741410 A JP H0741410A
- Authority
- JP
- Japan
- Prior art keywords
- float
- pollution
- preventing
- adhesion
- shellfish
- 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
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、フロ−ト下端から垂下
されるカ−テン表面への貝類の付着を防止した汚濁防止
膜に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an antifouling film which prevents shellfish from adhering to the surface of cartene suspended from the lower end of a float.
【０００２】[0002]
【従来の技術】フロ−トの下部にカ−テンを垂下させて
なる汚濁防止膜を長期間海中に設置しておくと、カ−テ
ンの表面に貝類の付着を生じる。このため、フロ−トの
沈み込みが生じたり、引き上げた際悪臭を発し衛生的に
も問題があった。2. Description of the Related Art If a pollution-preventing film, which is made by suspending cartes under the float, is placed in the sea for a long period of time, shellfish will be attached to the surface of the cartes. Therefore, the sinking of the float occurs, and a bad odor is emitted when the float is pulled up, which is a sanitary problem.
【０００３】[0003]
【発明が解決しようとする課題】このため、カ−テンに
化学的処理を施す方法が採られている。即ち、有機錫、
銅イオン、チッソイオン等の毒性の高い塗料を塗布する
方法があるが、これはそのまま海水中に溶け込むことに
なり、周囲の漁業への悪影響が指摘されている。又、シ
リコン系の塗布剤を施こすこともあるが、これはフロ−
トの表面を滑らかにして貝類の付着を防止するものであ
って、コスト的に高価なものとなり実用的ではない。For this reason, a method of chemically treating the carden is adopted. That is, organotin,
There is a method of applying highly toxic paints such as copper ions and nitrogen ions, but this will dissolve in the seawater as it is, and it is pointed out that the surrounding fisheries will be adversely affected. Also, a silicone-based coating agent may be applied, but this is a flow method.
The surface of the gut is smoothed to prevent shellfish from adhering, which is costly and not practical.
【０００４】一方、実開昭６１−１１２０４１号にて提
案されている方法は、カ−テンの所々に重り付きのロ−
プを垂下しておくものであり、これがワイパ−の役目を
なすよう挙動して貝類の付着を防止するものであるが、
このロ−プの挙動部分から外れる部分は貝類の付着を防
止できないという欠点がある。On the other hand, the method proposed in Japanese Utility Model Laid-Open No. 61-112041 discloses a method in which a weight is attached to each part of the cart.
It is to suspend the cap, and this acts to act as a wiper and prevents the attachment of shellfish,
There is a drawback that the shells cannot be prevented from adhering to the part that deviates from the behavior part of the rope.
【０００５】本発明のあっては、以上のような従来の技
術に鑑みてなされたものであって、カ−テン全面の貝類
の付着を防止しようとするにあり、毒性のあるものを用
いずしかもコスト的に安価な汚濁防止膜を提供するもの
である。The present invention has been made in view of the above-mentioned conventional techniques, and is intended to prevent the adhesion of shellfish on the entire surface of the carten. In addition, the present invention provides a pollution prevention film which is inexpensive in cost.
【０００６】[0006]
【課題を解決するための手段】本発明は以上の目的を達
成するために次のような構成としたものである。即ち、
本発明は、フロ−トと、それより垂下するカ−テンとか
らなる汚濁防止膜であって、前記フロ−ト或いはカ−テ
ンに少なくとも一対の電極を装着し、これに電源より通
電してなる海水を電気分解して貝類の嫌気性イオンを発
生することを特徴とする貝類の付着を防止した汚濁防止
膜であって、嫌気性イオンが次亜塩素酸イオンである汚
濁防止膜にかかるものである。The present invention has the following constitution in order to achieve the above object. That is,
The present invention is a pollution prevention film comprising a float and a cart depending from the float, wherein at least a pair of electrodes is attached to the float or the cart, and a current is supplied from a power source to the electrode. Which prevents the attachment of shellfish, characterized by generating anaerobic ions of shellfish by electrolyzing seawater which becomes, and which is applied to the pollution prevention membrane in which the anaerobic ion is hypochlorite ion Is.
【０００７】[0007]
【作用】先ず、本発明の基本構成は、フロ−トにカ−テ
ンを垂下し、その下端に重りを取り付けた構成であっ
て、これらをアンカ−ロ−プをもって海底のアンカ−に
係止したものである。そして、本発明の特徴は、前記の
フロ−ト或いはカ−テンの一方又は両方に少なくとも一
対の電極を装着するものであって、電源装置より通電
し、海水を電気分解し、嫌気性イオン、例えば次亜塩素
酸イオンを発生させるものであって、特に好ましくは、
フロ−トやカ−テンが波浪等によって変形するので、こ
れに追従するように弾性を有する電極が好ましい。嫌気
性イオンを発生させる電極としては、陽極板、導電性繊
維、導電ゴム、ステンレススチ−ル等をカ−テンに編み
込んだものがある。First, the basic structure of the present invention is a structure in which a carten is hung on a float and a weight is attached to the lower end thereof, and these are locked to an anchor on the seabed with an anchor rope. It was done. And the feature of the present invention is to attach at least a pair of electrodes to one or both of the above-mentioned float or carten, which is energized from a power supply device to electrolyze seawater, anaerobic ions, For example, those that generate hypochlorite ion, particularly preferably,
Since the float and the cartes are deformed by waves and the like, an electrode having elasticity so as to follow this is preferable. As an electrode for generating anaerobic ions, there is an anode plate, a conductive fiber, a conductive rubber, a stainless steel, etc. woven into a carten.
【０００８】陽極反応としては、 ６Ｘ- −６ｅ→６Ｘ ２Ｘ2 ＋２ＮａＯＨ→２ＨＸＯ＋２ＮａＸ Ｘ2 ＋２ＮａＯＨ→ＮａＸＯ＋ＮａＸ＋Ｈ2 Ｏ ２ＨＸＯ＋ＮａＸＯ→ＮａＸＯ3 ＋２ＨＸ このように、海水が分解発生した次亜塩素酸が貝類の付
着防止効果をもつが、これはすぐに水に解けるため環境
を破壊することはない。As the anodic reaction, 6X -- 6e → 6X 2X 2 +2 NaOH → 2HXO + 2NaX X 2 + 2NaOH → NaXO + NaX + H 2 O 2HXO + NaXO → NaXO 3 + 2HX. It does not damage the environment because it dissolves in water immediately.
【０００９】このように電極に微弱な電流を通すことに
より、海水を電気分解し、電極が組み込まれたカ−テン
等から海洋生物が嫌うイオンを発生させるものであっ
て、このため、フロ−トやカ−テンに貝等の海洋生物が
付着するのを防止することとなる。By passing a weak electric current through the electrodes in this way, the seawater is electrolyzed and ions, which marine organisms dislike, are generated from the cartes and the like having the electrodes incorporated therein. It prevents marine organisms such as shellfish from adhering to pigeons and cartons.
【００１０】[0010]
【実施例】以下、本発明を図面をもって更に詳細に説明
する。図１は本発明の基本構造を示す汚濁防止膜の正面
図であり、図２はその側面図である。又、図３は汚濁防
止膜の正面拡大図である。図中、１はフロ−トであり、
このフロ−トに連接されてカ−テン２が垂下されてい
る。この例ではカ−テン２の下端に重り３が取り付けら
れている。そして、フロ−ト１の下側よりアンカ−ロ−
プ４が左右に張り出しており、これは海底に固定された
アンカ−５に連接されている。図中、６はフロ−ト１と
カ−テン２とをつなぐボルトであり、７はナットであ
る。The present invention will now be described in more detail with reference to the drawings. FIG. 1 is a front view of a pollution prevention film showing a basic structure of the present invention, and FIG. 2 is a side view thereof. FIG. 3 is an enlarged front view of the pollution prevention film. In the figure, 1 is a float,
The carten 2 is connected to the float and hangs down. In this example, a weight 3 is attached to the lower end of the carten 2. Then, from the lower side of the float 1, the anchor roll
A bulge 4 extends to the left and right, which is connected to an anchor 5 fixed to the seabed. In the figure, 6 is a bolt connecting the float 1 and the carten 2, and 7 is a nut.
【００１１】さて、カ−テン２は電極８として導電性繊
維が縦横に張り巡らされたものであり、嫌気性イオンを
発生するために電源１０を備えるものである。そして、
この電極８に微弱な電流を流すことにより、海水が電気
分解され、次亜塩素酸イオンが発生し、このイオンによ
ってカ−テン２の表面が覆われ、貝類の付着が阻止でき
ることとなる。By the way, the cathode 2 is made of conductive fibers stretched vertically and horizontally as the electrode 8, and is equipped with a power source 10 for generating anaerobic ions. And
By applying a weak current to the electrode 8, seawater is electrolyzed and hypochlorite ions are generated. The ions cover the surface of the carten 2 and the adhesion of shellfish can be prevented.
【００１２】[0012]
【発明の効果】本発明はフロ−トやカ−テンに少なくと
も一対の電極を装着したものであって、これに通電する
ことにより海水を電気分解して嫌気性イオンを発生し、
汚濁防止膜全面にわたって貝類の付着を阻止したもので
あり、このため、汚濁防止膜としての機能を充分にはた
せることとなったものである。INDUSTRIAL APPLICABILITY The present invention is one in which at least a pair of electrodes is attached to a float or a carten, and by energizing this, seawater is electrolyzed to generate anaerobic ions,
Since the adhesion of shellfish is prevented over the entire surface of the pollution prevention film, the function as a pollution prevention film is sufficiently provided.
【図１】図１は汚濁防止膜の正面図である。FIG. 1 is a front view of a pollution control film.
【図２】図２は図１に示す汚濁防止膜の側面図である。FIG. 2 is a side view of the pollution prevention film shown in FIG.
【図３】図３は本発明の汚濁防止膜の正面拡大図であ
る。FIG. 3 is an enlarged front view of the pollution control film of the present invention.
【符号の説明】 １‥‥フロ−ト、 ２‥‥カ−テン、 ３‥‥重り、 ４‥‥アンカ−ロ−プ、 ５‥‥アンカ−、 ６‥‥ボルト、 ７‥‥ナット、 ８‥‥電極、 １０‥‥電源。[Explanation of reference symbols] 1 ... Float, 2 ... Carten, 3 ... Weight, 4 ... Anchor rope, 5 ...・ ・ ・ Electrode, 10 ・ ・ ・ Power supply.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｃ０２Ｆ 1/50 ５３１ Ｐ 9045−4Ｄ ５６０ Ｆ 9045−4Ｄ Ｅ０２Ｂ 15/00 Ｂ ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification number Office reference number FI technical display location C02F 1/50 531 P 9045-4D 560 F 9045-4D E02B 15/00 B
Claims (2)
とからなる汚濁防止膜であって、前記フロ−ト或いはカ
−テンに少なくとも一対の電極を装着し、これに電源よ
り通電してなる海水を電気分解して貝類の嫌気性イオン
を発生することを特徴とする貝類の付着を防止した汚濁
防止膜。1. A contamination prevention film comprising a float and a cart depending from the float, wherein at least a pair of electrodes is attached to the float or the cart and is energized by a power source. An anti-pollution film that prevents the adhesion of shellfish, which is characterized by electrolyzing the resulting seawater to generate anaerobic ions of shellfish.
請求項第１項記載の貝類の付着を防止した汚濁防止膜。2. The pollution control film according to claim 1, wherein the anaerobic ion is a hypochlorite ion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20715893A JPH0741410A (en) | 1993-07-29 | 1993-07-29 | Pollution-preventing membrane effective for preventing adhesion of shellfishes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20715893A JPH0741410A (en) | 1993-07-29 | 1993-07-29 | Pollution-preventing membrane effective for preventing adhesion of shellfishes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0741410A true JPH0741410A (en) | 1995-02-10 |
Family
ID=16535190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20715893A Pending JPH0741410A (en) | 1993-07-29 | 1993-07-29 | Pollution-preventing membrane effective for preventing adhesion of shellfishes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0741410A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09308886A (en) * | 1996-05-20 | 1997-12-02 | Riyouyou Sangyo Kk | Method for sterlizing seawater |
| US6525263B2 (en) * | 2000-04-12 | 2003-02-25 | Mueller Hermann-Frank | Awning |
| CN100368316C (en) * | 2006-02-17 | 2008-02-13 | 南京工业大学 | High-pass flexible bionic dynamic membrane assembly and its production method and uses |
| KR100811808B1 (en) * | 2006-07-12 | 2008-03-10 | 주식회사 세광종합기술단 | silt protector with electrolysis system for inhibition of marine organism growth |
-
1993
- 1993-07-29 JP JP20715893A patent/JPH0741410A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09308886A (en) * | 1996-05-20 | 1997-12-02 | Riyouyou Sangyo Kk | Method for sterlizing seawater |
| US6525263B2 (en) * | 2000-04-12 | 2003-02-25 | Mueller Hermann-Frank | Awning |
| CN100368316C (en) * | 2006-02-17 | 2008-02-13 | 南京工业大学 | High-pass flexible bionic dynamic membrane assembly and its production method and uses |
| KR100811808B1 (en) * | 2006-07-12 | 2008-03-10 | 주식회사 세광종합기술단 | silt protector with electrolysis system for inhibition of marine organism growth |
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