JPH0841675A - Electrode plate receiving base for electrolytic cell - Google Patents
Electrode plate receiving base for electrolytic cellInfo
- Publication number
- JPH0841675A JPH0841675A JP17732494A JP17732494A JPH0841675A JP H0841675 A JPH0841675 A JP H0841675A JP 17732494 A JP17732494 A JP 17732494A JP 17732494 A JP17732494 A JP 17732494A JP H0841675 A JPH0841675 A JP H0841675A
- Authority
- JP
- Japan
- Prior art keywords
- electrode plate
- electrolytic cell
- contact
- electrode
- distributor
- 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.)
- Withdrawn
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、銅の電解製錬技術にお
ける電解槽に用いられる電極板受け台に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electrode plate pedestal used in an electrolytic cell in copper electrolytic smelting technology.
【０００２】[0002]
【従来の技術】図７は従来の電解槽の槽壁部の平面図、
図８は図７のＡ−Ａ矢視断面図、図９は図７のＢ−Ｂ矢
視断面図である。2. Description of the Related Art FIG. 7 is a plan view of a cell wall of a conventional electrolytic cell,
8 is a sectional view taken along the line AA of FIG. 7, and FIG. 9 is a sectional view taken along the line BB of FIG.
【０００３】各図に示すように、電解槽の槽壁５０上
に、共通導体としてのデストリビューター２０が設置さ
れ、これに、陰極板（不図示）をそれぞれ吊下げたクロ
スバー（導電用棹）４０ａと、接点部（耳部）３０ａ付
きの鋳造した陽極板３０とを交互に平行にかつ間隔が均
一になるように配置する。なお、一般的に、陰極板（不
図示）および陽極板３０は、同一直線上に同種のものが
配置される。As shown in each drawing, a distributor 20 as a common conductor is installed on a bath wall 50 of an electrolyzer, and a crossbar (conducting rod) on which cathode plates (not shown) are respectively hung. ) 40a and the cast anode plate 30 having the contact portions (ears) 30a are alternately arranged in parallel and at uniform intervals. In general, the cathode plate (not shown) and the anode plate 30 are the same type arranged on the same straight line.
【０００４】デストリビューター２０はその幅方向の両
端部に電極部２０ａ，２０ｂを備えた銅製のものであ
り、この電極部２０ａ，２０ｂにクロスバー４０および
前記接点部３０ａを等間隔に置く。デストリビューター
２０の中央凹部２０ｃにはインシュレータとしての電極
板受け台１０が搭載され、この電極板受け台１０は、底
部板（平板部）１０ｄの両端部に等間隔をおいて突出部
１０ａが一体的に形成された構造であり、その材質は、
ＦＲＰ樹脂とガラス繊維と例えば炭酸カルシウム粉（ま
たは硫酸カルシウム粉）との混合物を直圧縮成形したも
のである。The distributor 20 is made of copper having electrode portions 20a and 20b at both ends in the width direction, and the crossbar 40 and the contact portion 30a are arranged at equal intervals on the electrode portions 20a and 20b. An electrode plate pedestal 10 as an insulator is mounted on the central recess 20c of the distributor 20. The electrode plate pedestal 10 is integrally formed with protrusions 10a at both ends of a bottom plate (flat plate portion) 10d at equal intervals. It is a structurally formed structure and its material is
It is obtained by direct compression molding a mixture of FRP resin, glass fiber and calcium carbonate powder (or calcium sulfate powder).
【０００５】電極板受け台１０の各突出部１０ａは、デ
ストリビューター２０の電極部２０ａ，２０ｂよりも上
方へ突出し、例えば図９に示すように、突出部１０ａに
陽極板３０の一方の接点部３０ａが搭載され、電極部２
０ｂに前記陽極板３０と対向する陽極板３０の一方の接
点部３０ａが搭載されている。なお、電極板受け台１０
の長手方向の両端には、隣接する電極板受け台（不図
示）と連結するための突起１０ｂ，凹部１０ｃがそれぞ
れ形成されている。Each of the projecting portions 10a of the electrode plate pedestal 10 projects above the electrode portions 20a and 20b of the distributor 20. For example, as shown in FIG. 9, one of the contact portions of the anode plate 30 contacts the projecting portion 10a. 30a is mounted and the electrode unit 2
0b is mounted with one contact portion 30a of the anode plate 30 facing the anode plate 30. The electrode plate support 10
Protrusions 10b and recesses 10c are formed at both ends in the longitudinal direction for connecting with adjacent electrode plate pedestals (not shown).
【０００６】[0006]
【発明が解決しようとする課題】しかしながら、上述し
た従来の電解槽用電極板受け台は、以下に記載するよう
な問題点がある。すなわち、突出部の繋ぎ部分となる平
板部が、劣化により膨張しあるいは曲り、また、電極板
の接点部のメクレや膨張等で電極部との接触不良等を起
こす。さらに、通常、電極部での接触改善のために、酸
化銅を除去するための酸あるいはドレン洗浄作業を行う
が、この場合、生成された硫酸銅を水洗いにより除去し
ようとしても、前記平板部とデストリビューターとの間
に硫酸銅が滞留し、このため、電流分布（電流密度）が
不均一になり、結果的に、製錬される電極板の厚さも不
均一になって品質が低下する上、生産効率も低下する。However, the above-mentioned conventional electrolytic cell electrode plate pedestal has the following problems. That is, the flat plate portion serving as the connecting portion of the protrusions expands or bends due to deterioration, and the contact portion of the electrode plate is damaged or expanded to cause poor contact with the electrode portion. Further, usually, in order to improve the contact at the electrode part, an acid or drain cleaning operation for removing copper oxide is performed, but in this case, even if the produced copper sulfate is to be removed by washing with water, Copper sulphate stays with the distributor, resulting in non-uniform current distribution (current density), resulting in non-uniform smelting electrode plate thickness and poor quality. , The production efficiency also decreases.
【０００７】本発明は、上記従来技術の有する問題点に
鑑みてなされたものであり、電極板の接点部とデストリ
ビューターの電極部との接触不良を防止し、また、電流
分布を均一にし、製錬品質や生産効率が向上する電解槽
用電極板受け台を提供することを目的としている。The present invention has been made in view of the problems of the above-mentioned prior art, prevents contact failure between the contact portion of the electrode plate and the electrode portion of the distributor, and makes the current distribution uniform. It is an object of the present invention to provide an electrode plate pedestal for an electrolytic cell, which improves smelting quality and production efficiency.
【０００８】[0008]
【課題を解決するための手段】上記目的を達成するため
の本発明は、電解槽の槽壁上に設けられる、電極板の共
通導体としてのデストリビューターに搭載され、かつ電
極板の接点部を支持するためのインシュレーターとして
の電解槽用電極板受け台において、前記電極板の前記接
点部を搭載する突出部が両側部に千鳥状に形成され、か
つ隣接する突出部間は、該突出部に搭載される前記電極
板と接触しないように開口になっていることを特徴とす
るものである。また、前記電解槽用電極板受け台の下面
および前記デストリビューターの上面に、前記電解槽用
電極板受け台を前記デストリビューターに位置決めする
ための突起および該突起に嵌合される凹部がそれぞれ形
成されている。さらに、各突出部の上面に、前記電極板
の前記接触部を整列させるための目安となる溝が、電解
槽用電極板受け台の長手方向に延びるようにそれぞれ形
成されている。DISCLOSURE OF THE INVENTION The present invention for achieving the above-mentioned object is to mount a contact portion of an electrode plate on a distributor wall as a common conductor of the electrode plate, which is provided on the wall of the electrolytic cell. In an electrode plate pedestal for an electrolytic cell as an insulator for supporting, projecting parts for mounting the contact parts of the electrode plate are formed in a zigzag pattern on both sides, and between adjacent projecting parts, the projecting parts are provided. It is characterized in that it has an opening so as not to come into contact with the mounted electrode plate. Further, a protrusion for positioning the electrode plate receiver for the electrolytic cell with respect to the distributor and a recess fitted to the protrusion are formed on the lower surface of the electrode plate receiver for the electrolytic cell and the upper surface of the distributor, respectively. Has been done. Further, a groove serving as a guide for aligning the contact portions of the electrode plate is formed on the upper surface of each protrusion so as to extend in the longitudinal direction of the electrode plate pedestal for the electrolytic cell.
【０００９】[0009]
【作用】請求項１に記載の発明では、隣接する突出部の
繋ぎ部分となる平板部がなく、開口になっているので、
電解槽用電極板受け台の膨張あるいは曲りが防止され
る。また、電極部での接触改善のために、酸化銅を除去
するための酸あるいはドレン洗浄作業を行っても、本発
明では、突出部の繋ぎ部分となる平板部がなく、開口に
なっているので、電解槽用電極板受け台とデストリビュ
ーターとの間に硫酸銅が滞留しにくい。請求項２に記載
の発明では、電解槽用電極板受け台の下面に形成された
突起を、デストリビューターの上面に形成された凹部に
嵌合させることで、電解槽用電極板受け台をデストリビ
ューターに位置決めできる。請求項３に記載の発明で
は、電極板の接点部の端を溝に合せることにより、電極
板を規則正しく整列できる。In the invention described in claim 1, since there is no flat plate portion which is a connecting portion of the adjacent protrusions, and it is an opening,
Expansion or bending of the electrolytic cell electrode plate pedestal is prevented. Further, in order to improve the contact at the electrode portion, even if an acid or drain cleaning operation for removing copper oxide is performed, in the present invention, there is no flat plate portion which is a connecting portion of the protruding portion, and it is an opening. Therefore, it is difficult for copper sulfate to stay between the electrode plate pedestal for the electrolytic cell and the distributor. In the invention according to claim 2, the projection formed on the lower surface of the electrode plate pedestal for the electrolytic cell is fitted into the recess formed on the upper surface of the distributor, so that the electrode plate pedestal for the electrolytic cell is distributed. Can be positioned on the viewer. In the invention according to claim 3, the electrode plates can be regularly arranged by aligning the ends of the contact portions of the electrode plates with the grooves.
【００１０】[0010]
【実施例】次に、本発明の一実施例について図面を参照
して説明する。図１は本発明の電解槽用電極板受け台の
一実施例に係わる、電解槽壁部の概略斜視図、図２は本
発明の電解槽用電極板受け台の一実施例に係わる、電解
槽壁部の詳細平面図、図３は電解槽の概略平面図、図４
は図１および図３のＡ−Ａ矢視図である。図５は図１、
図２および図３のＢ−Ｂ矢視断面図、図６は本発明の電
解槽用電極板受け台の一実施例を説明するための図であ
って、（ａ）は平面図、（ｂ）は（ａ）の正面図、
（ｃ）は（ａ）の側面図である。Next, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a schematic perspective view of an electrolytic cell wall portion according to an embodiment of the electrolytic cell electrode plate pedestal of the present invention, and FIG. 2 is an example of an electrolytic cell electrode plate pedestal of the present invention. Detailed plan view of the cell wall, FIG. 3 is a schematic plan view of the electrolytic cell, FIG.
FIG. 4 is a view on arrow AA of FIGS. 1 and 3. 5 is shown in FIG.
2 and 3 are sectional views taken along the line BB in FIG. 2, FIG. 6 is a view for explaining an embodiment of the electrode plate pedestal for an electrolytic cell of the present invention, and FIG. ) Is a front view of (a),
(C) is a side view of (a).
【００１１】図１乃至図５に示すように、電解槽の槽壁
５上に、共通導体としてのデストリビューター２が設置
され、これに、電極板としての陰極板（カソード）４を
吊下げるクロスバー（導電用棹）４ａと、電極板として
の接点部（耳部）３ａ付きの陽極板（アノード）３が交
互に平行にかつ等間隔になるように配置される。なお、
陽極板（アノード）３は銅を鋳造して作製されたもので
あり、通常一槽当り陽陰極板共にそれぞれ２０枚から５
０枚程度で一組として配置される。デストリビューター
２は、従来と同様に、その幅方向の両端部に電極部２
ａ，２ｂを備えた銅製である。As shown in FIGS. 1 to 5, a distributor 2 as a common conductor is installed on a tank wall 5 of an electrolytic cell, and a cathode plate (cathode) 4 as an electrode plate is hung on the distributor 2. Bars (conductive rods) 4a and anode plates (anodes) 3 having contact portions (ears) 3a as electrode plates are arranged alternately in parallel and at equal intervals. In addition,
The anode plate (anode) 3 is made by casting copper, and normally, each of the positive and negative electrode plates is 20 to 5 sheets per tank.
About 0 sheets are arranged as a set. The distributor 2 has the electrode portions 2 at both end portions in the width direction as in the conventional case.
It is made of copper with a and 2b.
【００１２】デストリビューター２の中央凹部２ｃには
本発明のインシュレータとしての電極板受け台１が搭載
され、この電極板受け台１は、陽極板３の接点部（耳
部）３ａおよびクロスバー４ａを搭載する突出部１ｂが
両側部に千鳥状に形成され、かつ隣接する突出部１ｂ間
は、接点部３ａおよびクロスバー４ａと接触しないよう
に開口（切り欠き部）１ａになっている。本実施例で
は、突出部１ｂの数は片側３個で合計６個であるが、こ
れに限られない。電極板受け台１は、耐酸材で形成さ
れ、本実施例では、例えば、ＰＢＴ樹脂（テイジン株式
会社製、商品名Ｃ７０３０）、またはＰＰＳ樹脂を射出
成形により製造したものである。An electrode plate pedestal 1 as an insulator of the present invention is mounted in the central recess 2c of the distributor 2, and the electrode plate pedestal 1 has a contact point (ear) 3a of the anode plate 3 and a crossbar 4a. The protrusions 1b for mounting are formed in a zigzag shape on both sides, and between the adjacent protrusions 1b are openings (cutouts) 1a so as not to come into contact with the contact point 3a and the crossbar 4a. In this embodiment, the number of the protruding portions 1b is three on each side, which is six in total, but the number is not limited to this. The electrode plate pedestal 1 is formed of an acid resistant material, and in this embodiment, for example, is made of PBT resin (manufactured by Teijin Ltd., trade name C7030) or PPS resin by injection molding.
【００１３】図１乃至図６に示すように、電極板受け台
１の各突出部１ｂは、デストリビューター２の電極部２
ａ，２ｂよりも上方へ突出している。例えば図５に示す
ように、突出部１ｂａに陽極板３の一方の接点部３ａが
搭載され、電極部２ｂに前記陽極板３と対向する陽極板
３の一方の接点部３ａが搭載されている。陽極板３の接
触部３ａおよび陰極板４のクロスバー４ａの接点部（先
端部）の幅寸法の変動に対応できるように、各突出部１
ｂは先端側がより幅狭になっている。すなわち、開口１
ａは先端がより幅広になっている。As shown in FIGS. 1 to 6, each protrusion 1b of the electrode plate pedestal 1 has an electrode portion 2 of the distributor 2.
It projects above a and 2b. For example, as shown in FIG. 5, one contact portion 3a of the anode plate 3 is mounted on the protruding portion 1ba, and one contact portion 3a of the anode plate 3 facing the anode plate 3 is mounted on the electrode portion 2b. . Each protruding portion 1 is provided so as to be able to cope with variations in the width dimension of the contact portion 3a of the anode plate 3 and the contact portion (tip portion) of the crossbar 4a of the cathode plate 4.
The width of the tip side of b is narrower. That is, opening 1
The tip of a is wider.
【００１４】電極板受け台１の下面およびデストリビュ
ーター２の上面には、電極板受け台１をデストリビュー
ター２に位置決めするための突起１ｄおよび該突起１ｄ
に嵌合される凹部（不図示）がそれぞれ形成されてい
る。突起１ｄを、デストリビューター２の前記凹部（不
図示）に嵌合させることで、電極板受け台１をデストリ
ビューター２に位置決めできる。On the lower surface of the electrode plate receiving base 1 and the upper surface of the distributor 2, a projection 1d for positioning the electrode plate receiving base 1 on the distributor 2 and the projection 1d.
Recesses (not shown) to be fitted to the respective are formed. The electrode plate pedestal 1 can be positioned on the distributor 2 by fitting the protrusion 1d into the recess (not shown) of the distributor 2.
【００１５】電極板受け台１の各突出部１ｂの上面に
は、陽極板３およびクロスバー４ａを整列させるための
目安となる溝１ｃが、電極板受け台１の長手方向に延び
るようにそれぞれ形成されている。すなわち、陽極板３
の接点部３ａおよびクロスバー４ａの端を、溝１ｃある
いはこの溝１ｃの仮想延長部にそれぞれ合せることによ
り、陽極板３およびクロスバー４ａを横方向（矢印Ｙ方
向）に規則正しく整列できる。Grooves 1c, which serve as a guide for aligning the anode plate 3 and the crossbars 4a, are formed on the upper surface of each protrusion 1b of the electrode plate pedestal 1 so as to extend in the longitudinal direction of the electrode plate pedestal 1. Has been formed. That is, the anode plate 3
By aligning the ends of the contact portion 3a and the crossbar 4a with the groove 1c or a virtual extension of the groove 1c, respectively, the anode plate 3 and the crossbar 4a can be regularly arranged in the lateral direction (arrow Y direction).
【００１６】上記のとおりに構成された本実施例では、
突出部１ｂの繋ぎ部分となる平板部がなく、開口１ａと
されているので、劣化による膨張あるいは曲りが発生し
にくく、また、接点部３ａおよびクロスバー４ａの端部
のメクレや膨張等で電極部２ａ，２ｂでの接触不良等も
起こらない。また、電極部２ａ，２ｂでの接触改善のた
めに、酸化銅を除去するための酸あるいはドレン洗浄作
業を行って、生成された硫酸銅を水洗いにより除去して
も、本実施例では、突出部１ｂの繋ぎ部分となる平板部
がなく、開口１ａになっているので、電極板受け台１と
デストリビューター２との間に硫酸銅が滞留しにくく、
電流分布（電流密度）が均一になり、結果的に、製錬さ
れる電極板の厚さも均一になって品質が向上する上、生
産効率も向上する。In the present embodiment configured as described above,
Since there is no flat plate portion serving as a connecting portion of the protruding portion 1b and the opening 1a is formed, expansion or bending due to deterioration is unlikely to occur, and the electrode is formed by blister or expansion of the end portions of the contact portion 3a and the crossbar 4a. No contact failure or the like occurs in the portions 2a and 2b. Further, in order to improve the contact between the electrode portions 2a and 2b, even if the acid or drain cleaning work for removing the copper oxide is performed and the generated copper sulfate is removed by washing with water, in the present embodiment, the protrusion Since there is no flat plate portion serving as a connecting portion of the portion 1b and the opening 1a is formed, copper sulfate is less likely to stay between the electrode plate pedestal 1 and the distributor 2.
The current distribution (current density) becomes uniform, and as a result, the thickness of the electrode plate to be smelted becomes uniform and the quality is improved, and the production efficiency is also improved.
【００１７】[0017]
【発明の効果】本発明は、以上説明したとおりに構成さ
れているので、以下に記載するような効果を奏する。請
求項１に記載の発明は、電極板受け台の突出部の繋ぎ部
分となる平板部がなく、開口とされているので、劣化に
よる膨張あるいは曲りが発生しにくく、また、電極板の
接点部メクレや膨張等で電極部の接触不良等も起こらな
い。電極部での接触改善のために、酸化銅を除去するた
めの酸あるいはドレン洗浄作業を行っても、本発明で
は、突出部の繋ぎ部分となる平板部がなく、開口になっ
ているので、電極板受け台とデストリビューターとの間
に、生成された硫酸銅が滞留しにくい。このため、電流
分布（電流密度）が均一になり、結果的に、製錬される
電極板の厚さも均一になって品質が向上する上、生産効
率も向上下する。請求項２に記載の発明は、電解槽用電
極板受け台の下面に形成された突起を、デストリビュー
ターの上面に形成された凹部に嵌合させることで、電解
槽用電極板受け台をデストリビューターに位置決めで
き、電解槽用電極板受け台ひいては電極板の位置ずれを
防止できる。請求項３に記載の発明は、陽極板および陰
極板の接点部の端を溝に合せることにより、電極板を規
則正しく整列でき、電極板間の間隙が一様に保持され
る。Since the present invention is configured as described above, it has the following effects. According to the first aspect of the present invention, since the flat plate portion serving as the connecting portion of the projecting portions of the electrode plate pedestal is formed as an opening, expansion or bending due to deterioration does not easily occur, and the contact portion of the electrode plate is No contact failure of the electrode part due to blister or expansion. In order to improve the contact at the electrode portion, even if an acid or drain cleaning operation for removing copper oxide is performed, in the present invention, since there is no flat plate portion which is a connecting portion of the protruding portion, it is an opening, The generated copper sulfate is unlikely to stay between the electrode plate cradle and the distributor. Therefore, the current distribution (current density) becomes uniform, and as a result, the thickness of the electrode plate to be smelted becomes uniform and the quality is improved, and the production efficiency is also improved. According to a second aspect of the present invention, the protrusion formed on the lower surface of the electrode plate pedestal for the electrolytic cell is fitted into the recess formed on the upper surface of the distributor, so that the electrode plate pedestal for the electrolytic cell is distributed. It can be positioned on the viewer, and it is possible to prevent displacement of the electrode plate pedestal for the electrolytic cell and thus the electrode plate. According to the third aspect of the present invention, by aligning the ends of the contact portions of the anode plate and the cathode plate with the grooves, the electrode plates can be regularly aligned, and the gaps between the electrode plates are kept uniform.
【図１】本発明の電解槽用電極板受け台の一実施例に係
わる、電解槽壁部の概略斜視図である。FIG. 1 is a schematic perspective view of an electrolytic cell wall portion according to an embodiment of an electrolytic cell electrode plate cradle of the present invention.
【図２】本発明の電解槽用電極板受け台の一実施例に係
わる、電解槽壁部の詳細平面図である。FIG. 2 is a detailed plan view of an electrolytic cell wall portion according to an embodiment of the electrolytic cell electrode plate cradle of the present invention.
【図３】電解槽の概略平面図である。FIG. 3 is a schematic plan view of an electrolytic cell.
【図４】図１および図３のＡ−Ａ矢視図である。FIG. 4 is a view taken along the line AA of FIGS. 1 and 3.
【図５】図１、図２および図３のＢ−Ｂ矢視断面図であ
る。5 is a cross-sectional view taken along the line BB of FIGS. 1, 2 and 3. FIG.
【図６】（ａ）は本発明の電解槽用電極板受け台の一実
施例の平面図、（ｂ）は（ａ）の正面図、（ｃ）は
（ａ）の側面図である。6A is a plan view of an embodiment of an electrode plate receiver for an electrolytic cell of the present invention, FIG. 6B is a front view of FIG. 6A, and FIG. 6C is a side view of FIG.
【図７】従来の電解槽の槽壁部の平面図である。FIG. 7 is a plan view of a cell wall portion of a conventional electrolytic cell.
【図８】図７のＡ−Ａ矢視断面図である。8 is a cross-sectional view taken along the line AA of FIG.
【図９】図７のＢ−Ｂ矢視断面図である。9 is a sectional view taken along the line BB of FIG.
１ 電解槽用電極板受け台（インシュレータ
ー） １ａ 開口（切り欠き） １ｂ 突出部 １ｃ 溝 １ｄ 突起 ２ デストリビューター ２ａ，２ｂ 電極部 ２ｃ 中央凹部 ３ 陽極板（アノード） ３ａ 接点部 ４ 陰極板（カソード） ４ａ クロスバー ５ 電解槽の槽壁1 Electrolyte Electrode Plate Support (Insulator) 1a Opening (Notch) 1b Projection 1c Groove 1d Projection 2 Distributor 2a, 2b Electrode 2c Central recess 3 Anode plate (anode) 3a Contact point 4 Cathode plate (cathode) 4a Crossbar 5 Bath wall of electrolysis bath
Claims (3)
共通導体としてのデストリビューターに搭載され、かつ
電極板の接点部を支持するためのインシュレーターとし
ての電解槽用電極板受け台において、 前記電極板の前記接点部を搭載する突出部が両側部に千
鳥状に形成され、かつ隣接する突出部間は、該突出部に
搭載される前記電極板と接触しないように開口になって
いることを特徴とする電解槽用電極板受け台。1. An electrode plate pedestal for an electrolytic cell, which is mounted on a distributor wall as a common conductor of an electrode plate and is installed on a cell wall of an electrolytic cell, and as an insulator for supporting a contact portion of the electrode plate. The projecting parts for mounting the contact parts of the electrode plate are formed in a zigzag pattern on both sides, and between adjacent projecting parts, openings are formed so as not to come into contact with the electrode plate mounted on the projecting parts. The electrode plate pedestal for the electrolytic cell, which is characterized in that
前記デストリビューターの上面に、前記電解槽用電極板
受け台を前記デストリビューターに位置決めするための
突起および該突起に嵌合される凹部がそれぞれ形成され
ている請求項１に記載の電解槽用電極板受け台。2. A projection for positioning the electrode plate support for the electrolytic cell on the distributor and a recess fitted to the projection on the lower surface of the electrode plate support for the electrolytic cell and the upper surface of the distributor. The electrode plate pedestal for an electrolytic cell according to claim 1, wherein the electrode plates are formed respectively.
触部を整列させるための目安となる溝が、電解槽用電極
板受け台の長手方向に延びるようにそれぞれ形成されて
いる請求項１または２に記載の電解槽用電極板受け台。3. A groove serving as a guide for aligning the contact portions of the electrode plate is formed on the upper surface of each protrusion so as to extend in the longitudinal direction of the electrode plate receiver for the electrolytic cell. Item 3. The electrode plate pedestal for an electrolytic cell according to Item 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17732494A JPH0841675A (en) | 1994-07-28 | 1994-07-28 | Electrode plate receiving base for electrolytic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17732494A JPH0841675A (en) | 1994-07-28 | 1994-07-28 | Electrode plate receiving base for electrolytic cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0841675A true JPH0841675A (en) | 1996-02-13 |
Family
ID=16028993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17732494A Withdrawn JPH0841675A (en) | 1994-07-28 | 1994-07-28 | Electrode plate receiving base for electrolytic cell |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0841675A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08144080A (en) * | 1994-11-21 | 1996-06-04 | Mitsui Mining & Smelting Co Ltd | Insulating plate for electric conductor of metallic salt electrolytic bath |
| JP2007100144A (en) * | 2005-09-30 | 2007-04-19 | Dowa Holdings Co Ltd | Method for electrolytically refining zinc, and supporting holder used in electrolytically refining zinc |
| JP2016033249A (en) * | 2014-07-31 | 2016-03-10 | 住友金属鉱山株式会社 | Electrolytic tank upper conductor for nonferrous electrolytic refining |
-
1994
- 1994-07-28 JP JP17732494A patent/JPH0841675A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08144080A (en) * | 1994-11-21 | 1996-06-04 | Mitsui Mining & Smelting Co Ltd | Insulating plate for electric conductor of metallic salt electrolytic bath |
| JP2007100144A (en) * | 2005-09-30 | 2007-04-19 | Dowa Holdings Co Ltd | Method for electrolytically refining zinc, and supporting holder used in electrolytically refining zinc |
| JP2016033249A (en) * | 2014-07-31 | 2016-03-10 | 住友金属鉱山株式会社 | Electrolytic tank upper conductor for nonferrous electrolytic refining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20011002 |