JPS5935587Y2 - Mist exhaust cover for copper electrolytic primary decopper tank - Google Patents
Mist exhaust cover for copper electrolytic primary decopper tankInfo
- Publication number
- JPS5935587Y2 JPS5935587Y2 JP8571780U JP8571780U JPS5935587Y2 JP S5935587 Y2 JPS5935587 Y2 JP S5935587Y2 JP 8571780 U JP8571780 U JP 8571780U JP 8571780 U JP8571780 U JP 8571780U JP S5935587 Y2 JPS5935587 Y2 JP S5935587Y2
- Authority
- JP
- Japan
- Prior art keywords
- electrolytic cell
- decopper
- tank
- mist
- exhaust cover
- 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
- Electrolytic Production Of Metals (AREA)
Description
【考案の詳細な説明】
この考案は銅電解採取槽において電解採取の際に発生す
るミストの飛散を防止するとともに作業環境の向上と精
製系内での電着金属の品質向上を目的とした銅電解−次
脱銅槽のミスト排気カバーに関するものである。[Detailed description of the invention] This invention is a copper electrowinning tank that aims to prevent the scattering of the mist generated during electrowinning in a copper electrowinning tank, improve the working environment, and improve the quality of electrodeposited metal in the refining system. This invention relates to a mist exhaust cover for an electrolytic copper removal tank.
従来電解槽における電解採取の際には、アノード電極か
ら発生する酸素ガスによりミストが発生するために液面
に界面活性剤を主成分とする石鹸等を用いてミストの飛
散を防止していた。Conventionally, during electrowinning in an electrolytic cell, mist is generated by oxygen gas generated from the anode electrode, so soap or the like containing a surfactant as a main component is used on the liquid surface to prevent the mist from scattering.
また、上記界面活性剤の石鹸等は通常電解精製の系内よ
り抜き出し、浄液の後再び系内に戻して使用していたも
のである。Further, the above-mentioned surfactant soaps and the like are usually extracted from the electrolytic refining system and returned to the system after purification for use.
しかしながら本質的に上記石鹸は不純物であり、電着金
属の品質を低下させるものであり、また銅電解において
はカソード電極の吊り手に石鹸により生じた泡が付着し
、吊り手が切断するなどの欠点が生じていた。However, the above-mentioned soap is essentially an impurity and deteriorates the quality of electrodeposited metal, and in copper electrolysis, bubbles generated by the soap adhere to the handle of the cathode electrode, causing the handle to break. There were deficiencies.
また精製系内で電解液中に泡が発生しやすくなり二次的
な効果で電着金属の品質低下を招くなどの欠点があった
。In addition, bubbles are likely to be generated in the electrolyte in the purification system, resulting in a secondary effect that deteriorates the quality of the electrodeposited metal.
この考案は上述した欠点を改善するためになされたもの
であり、電解槽外部にミストの飛散がないようにカバ一
本体を設はカバー内部より均等に排気するためのダクト
、ダクトより大気中へ排気するためのブロアー、スタッ
ク、電解槽のテ゛イストリピユータを洗浄するための水
配管、カバー使用時の電解槽とカバーの間からのリーク
を防ぐためのクッションを設けた銅電解−次脱銅槽のミ
スト排気カバーを提供するものである。This idea was made in order to improve the above-mentioned drawbacks, and in order to prevent mist from scattering outside the electrolytic cell, the main body of the cover is equipped with a duct to evenly exhaust the air from inside the cover, and a duct from the duct to the atmosphere. Copper electrolysis - secondary decopper installation with a blower for exhaust, stack, water piping for cleaning the electrolytic cell's test repeater, and a cushion to prevent leakage from between the electrolytic cell and the cover when the cover is used. This provides a mist exhaust cover for the tank.
第１図はこの考案による電解槽１の要部を示す一部破断
した側面図、第２図はその横断平面図であり、２はディ
ストリビュータ洗浄用の水配管で水噴射孔２ａが適宜穿
孔されている。FIG. 1 is a partially cutaway side view showing the main parts of an electrolytic cell 1 according to this invention, and FIG. 2 is a cross-sectional plan view thereof. 2 is a water pipe for cleaning the distributor, and water injection holes 2a are appropriately drilled therein. ing.
３は電解槽１の外部に設けたカバーでありり上面に吊り
上げ用金具４が固着されている。Reference numeral 3 denotes a cover provided outside the electrolytic cell 1, and a lifting fitting 4 is fixed to the upper surface thereof.
上記カバー３は積み重ねができるように周囲に架台３ａ
が設けられている。The cover 3 has a mount 3a around it so that it can be stacked.
is provided.
また５は電解槽１内のミストの排気を外部のブロアー（
図示せず）により吸引するダクトであり水配管２の左右
に均等配置されている。In addition, 5 is an external blower (
(not shown), and are arranged equally on the left and right sides of the water pipe 2.
また上記電解槽１は外側がイソ系の樹脂であり内側はビ
ニール、エステル系樹脂等の耐食性を有するＦＲＰ等の
材質で成形されている。Further, the electrolytic cell 1 is made of iso-based resin on the outside, and molded on the inside with a material such as FRP having corrosion resistance such as vinyl or ester-based resin.
以上詳細に説明された銅電解−次脱銅槽に使用される電
解槽によれば従来例のように石鹸等の不純物を使用しな
いので電着金属の品質向上が期待できる。According to the electrolytic cell used in the copper electrolytic-subsequent decopper removal cell described in detail above, impurities such as soap are not used as in the conventional example, and therefore an improvement in the quality of the electrodeposited metal can be expected.
また泡の発生が抑止されるので二次的な汚染が防止され
るとともにカソード電極の吊り手が切断する等の欠点が
改善される。Furthermore, since the generation of bubbles is suppressed, secondary contamination is prevented, and defects such as breakage of the cathode electrode hanger are improved.
またディストノピユータの洗浄が簡単になリミストの飛
散がほぼ完全に防げるので作業環境の向上はもちろん電
解槽を設置した建屋の延命が期待できる等の効果を奏す
る。In addition, the distonopter can be easily cleaned and the scattering of the limitist can be almost completely prevented, which not only improves the working environment but also extends the life of the building in which the electrolytic cell is installed.
第１図はこの考案の一実施例を示す要部の一部破断した
側面図、第２図は仝上横断平面図、第３図は第２図のＡ
−Ａ線断面図である。
１・・・・・・電解槽、２・・・・・・水配管、２ａ・
・・・・・水噴射孔、３・・・・・・カバー ５・・・
・・・ダクト。Fig. 1 is a partially cutaway side view of the main part showing one embodiment of this invention, Fig. 2 is a cross-sectional plan view of the device, and Fig. 3 is A of Fig. 2.
-A sectional view. 1... Electrolytic tank, 2... Water piping, 2a.
...Water injection hole, 3...Cover 5...
···duct.
Claims (1)
内に発生するミストを内部より排気するダクトと電解槽
のディストリビュータを洗浄するための水配管と電解槽
外部にミストを飛散させないカバ一本体とにより構成さ
れた銅電解−次脱銅槽のミスト排気カバーIn the electrolytic cell in the copper electrolysis-sub-copper removal tank, a duct for exhausting the mist generated in the electrolytic cell from inside, a water pipe for cleaning the distributor of the electrolytic cell, and a cover body that prevents mist from scattering outside the electrolytic cell. A mist exhaust cover for a copper electrolysis-decopper removal tank consisting of
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8571780U JPS5935587Y2 (en) | 1980-06-20 | 1980-06-20 | Mist exhaust cover for copper electrolytic primary decopper tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8571780U JPS5935587Y2 (en) | 1980-06-20 | 1980-06-20 | Mist exhaust cover for copper electrolytic primary decopper tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS579867U JPS579867U (en) | 1982-01-19 |
| JPS5935587Y2 true JPS5935587Y2 (en) | 1984-10-01 |
Family
ID=29447957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8571780U Expired JPS5935587Y2 (en) | 1980-06-20 | 1980-06-20 | Mist exhaust cover for copper electrolytic primary decopper tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5935587Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070251828A1 (en) * | 2003-08-22 | 2007-11-01 | Bhp Billiton Innovation Pty | Gas Sparging |
-
1980
- 1980-06-20 JP JP8571780U patent/JPS5935587Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS579867U (en) | 1982-01-19 |
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