JPH0738998B2 - Electrode plate for electrolysis equipment such as sludge - Google Patents
Electrode plate for electrolysis equipment such as sludgeInfo
- Publication number
- JPH0738998B2 JPH0738998B2 JP1334559A JP33455989A JPH0738998B2 JP H0738998 B2 JPH0738998 B2 JP H0738998B2 JP 1334559 A JP1334559 A JP 1334559A JP 33455989 A JP33455989 A JP 33455989A JP H0738998 B2 JPH0738998 B2 JP H0738998B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode plate
- electrode
- sludge
- parallel
- electrolytic cell
- 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 - Fee Related
Links
Landscapes
- Treatment Of Sludge (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 この発明は、汚泥等の電解装置における電極板に関し、
この発明では、消耗した電極板の取替えやメンテナンス
が容易な電極板を提供せんとするものである。TECHNICAL FIELD The present invention relates to an electrode plate in an electrolytic device for sludge or the like,
The present invention provides an electrode plate that can be easily replaced and maintained.
従来、汚泥等を脱水する際、その前段の処理としてこれ
を電解して過性等を向上させることは広く知られてい
る。そして、その電解装置としても、例えば、特開昭61
−161190号の第２図に示されているように、電解槽中に
多数締結した電極板を吊下したものが知られている。Conventionally, when dewatering sludge or the like, it is widely known to electrolyze the sludge as a pre-treatment to improve the transient property and the like. Also, as the electrolytic device, for example, Japanese Patent Laid-Open No. 61
As shown in FIG. 2 of -161190, it is known that a large number of fastened electrode plates are suspended in an electrolytic cell.
この種、電解装置では電解が進むにつれて電極板が減耗
する。例えば、電極として鉄板を用いた場合、減耗が激
しくこれを頻繁に取り換えねばならず、100m/m厚のもの
を用いた場合、数ヶ月で減耗し、その取り換え作業は、
電解液が汚泥等で夾雑物を多く含むだけに煩雑である。
前述、特開昭61−161190号の第２図に示すような電解槽
が密封構造のものを使用すると、電極板の取換えに手数
を要するとともに消耗する部材も多い。このようなこと
から不溶性電極板も考えられているが、未だコスト的に
実用化が遅れているのが実状である。In this type of electrolytic device, the electrode plate wears down as electrolysis proceeds. For example, when using an iron plate as an electrode, the wear is severe and must be replaced frequently, and when using a 100 m / m thick one, it wears out in a few months, and the replacement work is
It is complicated because the electrolyte contains a lot of impurities such as sludge.
When the electrolytic cell having the sealed structure as shown in FIG. 2 of JP-A-61-161190 is used, it takes a lot of time and labor to replace the electrode plate and many members are consumed. For this reason, an insoluble electrode plate has been considered, but the fact is that its practical application is still delayed due to cost.
そこで、この発明は、鉄等の消耗性の電極板を用いた場
合に、交換が容易で且つ付属機具類の消耗もない電極板
を提供するものであって、その要旨とするところは、電
解槽内に正負の電極板を多数並列した汚泥等の電解装置
に用いる電極板てあって、上記多数並列した電極板を合
成樹脂等の電気不良導体で構成したスペーサーを介して
一定の間隔を保持させて締結するとともに、各電極板の
上縁隅の一方には、側方に突出し、その電極板への通電
ケーブルを有する支持アームを着脱自在に固定し、上縁
隅の他方には、前記支持アームの取付部に対向する位置
に切欠を設け、これら支持アームと切欠とが対向するよ
うに並列したものである。Therefore, the present invention provides an electrode plate that is easy to replace and does not wear auxiliary equipment when a consumable electrode plate such as iron is used. An electrode plate used in an electrolyzer for sludge, etc., in which a large number of positive and negative electrode plates are arranged in parallel in the tank, and a fixed interval is maintained through a spacer composed of electrically defective conductors such as synthetic resin. While being fastened together, one of the upper edge corners of each electrode plate is detachably fixed to a support arm that laterally protrudes and has an energizing cable to the electrode plate. A notch is provided at a position facing the mounting portion of the support arm, and the support arm and the notch are arranged in parallel so as to face each other.
この発明に係る電極板は、上述のように並列してあり、
従って、これを電解槽内に設置するには、締結してユニ
ット状となった電極板のそのアームを電解槽の側壁上縁
に乗せ、次いで通電ケーブルを給電板に接続すればよ
い。そして、電極板が消耗したときには、通電板と通電
ケーブルとの接続を解くことによって、ユニット状の電
極板を吊上げることができて、電解槽から取出すことが
できる。従って、分解して消耗した電極板部分のみを取
除き新しい電極板と交換することてができる。この操作
は簡単であり、然も、消耗した電極板以外のデイスタン
スピース、締付具、通電ケーブル、端子等は再利用でき
るものであり、経済的にも有効なるものである。The electrode plates according to the present invention are arranged in parallel as described above,
Therefore, in order to install this in the electrolytic cell, the arm of the electrode plate which is fastened to form a unit is placed on the upper edge of the side wall of the electrolytic cell, and then the energizing cable is connected to the power supply plate. When the electrode plate is consumed, the unit-shaped electrode plate can be lifted up by taking off the connection between the current-carrying plate and the current-carrying cable, and can be taken out from the electrolytic cell. Therefore, it is possible to replace only a part of the electrode plate, which has been disassembled and consumed, with a new electrode plate. This operation is simple, and the distance pieces, clamps, energizing cables, terminals, etc. other than the consumed electrode plates can be reused and are economically effective.
以上、図面に基づいてこの発明を具体的に説明する。The present invention will be specifically described with reference to the drawings.
第１図は電極板１の平面図であり、図中符号１は、鉄板
で構成した電極板、２は複数枚の電極板１を一定の間隔
を開けて締結するタイロッドのカバー、３は電極アー
ム、４は通電ケーブル、５は電極アーム３の反対側の上
隅に設けた切欠である。すなわち、四方形状で上縁の一
隅に電極アーム３および通電ケーブル４を設け、他方の
隅を切り欠いた電極板１とスペーサー８をタイロッド９
で締結したものである。符号６は電解槽であり、上述締
結した電極板のブロックはこの電解槽６の上縁にその電
極アーム１で懸架し、設置されているものである。次
に、電極板１のブロックについて詳述すると、電極板１
の単体は第３図に示すように構成されており、このよう
に構成した電極板１がその上隅の電極アーム３の取付孔
13と切欠５とが対向するよように並列して、第４図に示
すように締結孔７に挿通したスペーサー８およびタイロ
ッド９によって締結されて電極ブロックを構成している
ものである。第４図において符号10はタイ座金、11は締
付ボルト、12はタイキャップである。尚、電極板の上隅
部に設けた切欠５は、通電によって電極アーム３が減耗
するのを防止するために設けたものであり、また、相対
する陽電極板と陰電極板とはスペーサー８等で以て互い
に絶縁されているものである。FIG. 1 is a plan view of an electrode plate 1, wherein reference numeral 1 is an electrode plate made of an iron plate, 2 is a cover of a tie rod that fastens a plurality of electrode plates 1 at regular intervals, and 3 is an electrode. The arm 4, the energizing cable, and the reference numeral 5 are notches provided at the upper corner on the opposite side of the electrode arm 3. That is, the electrode arm 3 and the energizing cable 4 are provided in one corner of the upper edge in a square shape, and the electrode plate 1 and the spacer 8 which are notched in the other corner are connected to the tie rod 9.
It was concluded in. Reference numeral 6 denotes an electrolytic cell, and the block of the electrode plates fastened as described above is installed by being suspended by the electrode arm 1 on the upper edge of the electrolytic cell 6. Next, the block of the electrode plate 1 will be described in detail.
The single unit of is constructed as shown in FIG. 3, and the electrode plate 1 constructed in this way has a mounting hole for the electrode arm 3 at its upper corner.
The electrode block is constructed by arranging 13 and the notch 5 in parallel so as to face each other and being fastened by a spacer 8 and a tie rod 9 which are inserted into a fastening hole 7 as shown in FIG. In FIG. 4, reference numeral 10 is a tie washer, 11 is a tightening bolt, and 12 is a tie cap. The notch 5 provided at the upper corner of the electrode plate is provided to prevent the electrode arm 3 from being worn down by energization, and the opposing positive electrode plate and negative electrode plate have a spacer 8 therebetween. Are insulated from each other.
このように構成した電極板ブロックを、電解槽中に設置
するには、ブロックにした状態で通電ケーブル迄取付
け、これをクレーン等を用いて電解槽中に下してその電
極アームを電解槽の上縁に載架し、通電ケーブルを配電
板に接続するだけで足りる。（第１図にフックＦを掛け
た状態を示している） また、電極板が減耗した場合には通電ケーブルを配電板
から取りはずし、上述のようにして電極板ブロックを吊
上げ、減耗した電極板のみを取り換えればよい。すなわ
ち、電極アーム３や通電ケーブル４、タイロッド９等
は、消耗しないので再利用が可能である。To install the electrode plate block configured in this way in the electrolytic cell, attach the energizing cable in the block state and lower it into the electrolytic cell using a crane etc., and move the electrode arm to the electrolytic cell. All you have to do is mount it on the upper edge and connect the power cable to the power distribution board. (The hook F is shown in FIG. 1) When the electrode plate is worn out, remove the energizing cable from the power distribution plate, lift the electrode plate block as described above, and only wear the electrode plate. Should be replaced. That is, the electrode arm 3, the energizing cable 4, the tie rod 9, etc. are not consumed and can be reused.
以上の説明で明らかなように、この発明に係る電極板
は、電解槽に設置するのに、単にブロック状態にした電
極板を電解槽に載架するのみであるので、早期に減耗し
て度々交換の必要な電極に用いて最適であり、また、電
極板自体溶接等の如く再生不能な加工箇所がなく、消耗
したとき交換が容易であり、従来のこの種電極板の使用
上の問題点を解決し得たものである。As is clear from the above description, the electrode plate according to the present invention is simply mounted on the electrolytic cell in a blocked state in order to install it in the electrolytic cell. It is best used for electrodes that need to be replaced, and because there are no irreproducible processing points such as welding of the electrode plate itself, it is easy to replace when it is consumed. Was solved.
第１図は、この発明に係る電極板ブロックの正面図、第
２図は第１図のＸ−Ｘ線に沿っての平面図、第３図は電
極板の正面図、第４図は電極板の締結状態を示す電極板
ブロックの一部の拡大断面図である。 １……電極板、３……電極アーム、４……通電ケーブル ５……切欠、６……電解槽、８……スペーサー1 is a front view of an electrode plate block according to the present invention, FIG. 2 is a plan view taken along line XX of FIG. 1, FIG. 3 is a front view of an electrode plate, and FIG. 4 is an electrode. FIG. 7 is an enlarged cross-sectional view of a part of an electrode plate block showing a plate fastening state. 1 ... Electrode plate, 3 ... Electrode arm, 4 ... Conductive cable 5 ... Notch, 6 ... Electrolyzer, 8 ... Spacer
Claims (1)
た汚泥等の電解装置に用いる電極板であって、上記多数
並列した電極板１を合成樹脂等の電気不良導体で構成し
たスペーサー８を介して一定の間隔を保持させて締結す
るとともに、各電極板１の上縁隅の一方には、側方に突
出し、その電極板１への通電ケーブル４を有する支持ア
ーム３を着脱自在に固定し、上縁隅の他方には、前記支
持アーム３の取付部に対向する位置に切欠５を設け、こ
れら支持アーム３と切欠５とが対向するように電極板１
並列したことを特長とする汚泥等の電解装置における電
極板1. An electrode plate for use in an electrolyzer for sludge or the like, in which a large number of positive and negative electrode plates 1 are arranged in parallel in an electrolytic cell 6, wherein the large number of parallel electrode plates 1 is made of an electrically defective conductor such as synthetic resin. The spacers 8 are fastened with a certain space therebetween and fastened, and at one side of the upper edge corners of each electrode plate 1, a support arm 3 having a current-carrying cable 4 to the electrode plate 1 is detachably attached. It is fixed freely, and a notch 5 is provided at a position facing the mounting portion of the support arm 3 at the other of the upper edge corners, and the electrode plate 1 is arranged so that the support arm 3 and the notch 5 face each other.
Electrode plates for electrolysis devices such as sludge characterized by being arranged in parallel
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1334559A JPH0738998B2 (en) | 1989-12-22 | 1989-12-22 | Electrode plate for electrolysis equipment such as sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1334559A JPH0738998B2 (en) | 1989-12-22 | 1989-12-22 | Electrode plate for electrolysis equipment such as sludge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03193200A JPH03193200A (en) | 1991-08-22 |
| JPH0738998B2 true JPH0738998B2 (en) | 1995-05-01 |
Family
ID=18278759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1334559A Expired - Fee Related JPH0738998B2 (en) | 1989-12-22 | 1989-12-22 | Electrode plate for electrolysis equipment such as sludge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0738998B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI127029B (en) | 2015-12-22 | 2017-10-13 | Outotec Finland Oy | ELECTRIC CHEMICAL REACTOR, WATER TREATMENT APPARATUS AND SYSTEM AND METHOD FOR CONTROLLING WATER TREATMENT APPARATUS |
-
1989
- 1989-12-22 JP JP1334559A patent/JPH0738998B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03193200A (en) | 1991-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3997421A (en) | Top-mounted anode spacer clip | |
| CA1173782A (en) | Method and apparatus for stabilizing aluminum metal layers in aluminum electrolytic cells | |
| CN214168139U (en) | Impressed current cathodic protection device for ship ballast tank | |
| JPH0738998B2 (en) | Electrode plate for electrolysis equipment such as sludge | |
| ATE38861T1 (en) | ELECTROLYTIC CELL WITH GAS ELECTRODE AND SMALL ELECTRODE DISTANCE. | |
| CA2110619A1 (en) | Direct Current Arc Furnace and Method for Its Operation | |
| CN211921721U (en) | Support for bolt electroplating | |
| WO2009070961A1 (en) | A method for avoiding the horizontal current in the aluminum pad of an aluminum electrolytic cell | |
| KR102532620B1 (en) | High Efficiency Plating Device for Coil Steel Plates | |
| CN2251564Y (en) | Electroplating clothes stand | |
| CN210743889U (en) | Network circuit breaker device supporting network control | |
| CN209313524U (en) | A kind of connection structure of UPS product module | |
| CN205703969U (en) | Line mould installed by cathode copper refining electrolyzing cell location-plate | |
| JPH08376Y2 (en) | Plating equipment using insoluble anode | |
| JPH0414458Y2 (en) | ||
| US2175885A (en) | Primary battery | |
| US3461057A (en) | Diaphragm electrolyzer for production of chlorine,hydrogen and alkalies | |
| CN220376806U (en) | Conductive cross beam for electrolytic zinc | |
| CN208619468U (en) | A kind of multisection type abnormal shape anchor ear | |
| CN213624444U (en) | Universal outer diameter chromium plating device | |
| CN217784805U (en) | Suspension device for mobile base station | |
| CN215578894U (en) | Special storage battery fixing device for hydraulic excavator | |
| CN212935461U (en) | Structure of concealed installation electric box | |
| CN212380980U (en) | Charging device convenient for battery replacement | |
| CN211829925U (en) | Drawer type can splice switch board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |