CN103088361A - Expanded anode arranged in electrolytic cell - Google Patents
Expanded anode arranged in electrolytic cell Download PDFInfo
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- CN103088361A CN103088361A CN2012105384634A CN201210538463A CN103088361A CN 103088361 A CN103088361 A CN 103088361A CN 2012105384634 A CN2012105384634 A CN 2012105384634A CN 201210538463 A CN201210538463 A CN 201210538463A CN 103088361 A CN103088361 A CN 103088361A
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- mesh plate
- titanium mesh
- expanded anode
- titanium
- anode
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Abstract
The invention relates to an expanded anode arranged in an electrolytic cell. The expanded anode comprises a central supporting rod, a first titanium mesh plate, a second titanium mesh plate and a plurality of U-shaped spring plates; the first titanium mesh plate and the second titanium mesh plate are symmetrically arranged on two sides of the central supporting rod respectively along central lines of the first titanium mesh plate and the second titanium mesh plate; two close side edges of the first titanium mesh plate and the second titanium mesh plate are connected through the plurality of spring plates. According to the expanded anode arranged in the electrolytic cell, the titanium meshes of an anode plate can be changed from a fixed state to a movable state by arranging the U-shaped spring plates, so that the purpose of adjusting the polar distance can be reached, the resistance is reduced, and the expanded anode can work under the condition of high current density.
Description
Technical field
The present invention relates to a kind of anode strip, be specifically related to a kind of expanded anode sheet of being located in electrolyzer.
Background technology
The electrolyzer with metal anodes that uses at chlor-alkali industry at present, the metal anode of installing in cathode box is fixed anode strip, can not change the electrode pole span, consume energy larger, the negative electrode mesh bag is two-sided sawtooth circular shape, makes the current circuit path propagation, increase conductive resistance, increase current consumption.Liquid-through hole on the round steel support when electric tank working, is often stopped up by fibrous magnesium silicate, and discharging hydrogen and circulation of elecrolyte are obstructed, and makes in chlorine hydrogen content high, affects the quality product of chlorine industry.
Therefore, develop and a kind ofly can overcome above-mentioned technical deficiency, a kind of little power consumption, expanded anode electrolytic cell that electrode life is large are provided.
Summary of the invention
The technical problem to be solved in the present invention is: propose a kind of little power consumption, electrode life large be located at expanded anode in electrolyzer.
The present invention is that the technical scheme that solves the problems of the technologies described above proposition is: a kind of expanded anode of being located in electrolyzer, comprise that the center props up rod, the first Titanium net strip and the second Titanium net strip, also comprise a plurality of U-shaped shell fragments, described first, second Titanium net strip is arranged on along its medullary ray the both sides that rod is propped up at described center respectively symmetrically, and the dual-side that described first, second Titanium net strip is close is connected by a plurality of U-shaped shell fragments.
The invention has the beneficial effects as follows:
The present invention makes the titanium net of positive plate movable by fixedly becoming by the U-shaped shell fragment is set, thereby reaches the adjustable purpose of pole span, has reduced resistance, can work under higher current density.
Having improved of technique scheme:
Further the improving of expanded anode of being located in electrolyzer had: described U-shaped shell fragment evenly distributes on dual-side.
Further the improving of expanded anode of being located in electrolyzer had: described Titanium net strip is to interweave formed by titanium silk longitude and latitude.
Description of drawings
Below in conjunction with accompanying drawing, the expanded anode of being located in electrolyzer of the present invention is described further.
Fig. 1 is the structural representation of being located at the expanded anode in electrolyzer.
Embodiment
Embodiment
According to shown in Figure 1, be located at expanded anode in electrolyzer in the present invention, comprise that the center props up rod the 1, first Titanium net strip 2, the second Titanium net strip 3 and a plurality of U-shaped shell fragment 4,
Wherein, first, second Titanium net strip 2,3 is arranged on along its medullary ray the both sides that rod 1 is propped up at described center respectively symmetrically, and first, second Titanium net strip 2,3 close dual-sides are connected by a plurality of U-shaped shell fragments 4.Described U-shaped shell fragment 4 evenly distributes on dual-side.
Wherein, first, second Titanium net strip 2, the 3rd interweaves formed by titanium silk longitude and latitude.
The above-described embodiment that is not limited to of the present invention, all employings are equal to replaces the technical scheme that forms, and all drops in the protection domain of requirement of the present invention.
Claims (3)
1. be located at the interior expanded anode of electrolyzer for one kind, comprise that the center props up rod, the first Titanium net strip and the second Titanium net strip, it is characterized in that: also comprise a plurality of U-shaped shell fragments, described first, second Titanium net strip is arranged on along its medullary ray the both sides that rod is propped up at described center respectively symmetrically, and the dual-side that described first, second Titanium net strip is close is connected by a plurality of U-shaped shell fragments.
2. be located at according to claim 1 the expanded anode in electrolyzer, it is characterized in that: described U-shaped shell fragment evenly distributes on dual-side.
3. be located at according to claim 1 the expanded anode in electrolyzer, it is characterized in that: described Titanium net strip is to interweave formed by titanium silk longitude and latitude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105384634A CN103088361A (en) | 2012-12-13 | 2012-12-13 | Expanded anode arranged in electrolytic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105384634A CN103088361A (en) | 2012-12-13 | 2012-12-13 | Expanded anode arranged in electrolytic cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103088361A true CN103088361A (en) | 2013-05-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105384634A Pending CN103088361A (en) | 2012-12-13 | 2012-12-13 | Expanded anode arranged in electrolytic cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103088361A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3674676A (en) * | 1970-02-26 | 1972-07-04 | Diamond Shamrock Corp | Expandable electrodes |
| US4033849A (en) * | 1975-05-09 | 1977-07-05 | Diamond Shamrock Corporation | Electrode and apparatus for forming the same |
| US4154667A (en) * | 1978-01-03 | 1979-05-15 | Diamond Shamrock Corporation | Method of converting box anodes to expandable anodes |
| JPS5662979A (en) * | 1979-10-27 | 1981-05-29 | Kanegafuchi Chem Ind Co Ltd | Holding method of interpole distance in electrolytic cell |
| CN1090891A (en) * | 1993-02-12 | 1994-08-17 | 德·诺拉·帕尔梅利有限公司 | Improved porous diaphragm electrolyzer and the using method that is used for the production of chloro-alkali |
| CN2254894Y (en) * | 1996-01-09 | 1997-05-28 | 阜新市化工设备厂 | Expanded anode electrolytic cell |
| CN1203963A (en) * | 1997-04-10 | 1999-01-06 | 德·诺拉有限公司 | Novel anode for diaphragm electrochemical cell |
| CN1813082A (en) * | 2003-06-24 | 2006-08-02 | 德·诺拉电极股份公司 | Expandable anode for diaphragm cells |
| CN1820094A (en) * | 2003-01-24 | 2006-08-16 | 德·诺拉电极股份公司 | Expandable anodes for chlor-alkali diaphragm cells |
| CN201021460Y (en) * | 2007-02-07 | 2008-02-13 | 阜新化工设备有限责任公司 | High current density expansion anode electrolysis slot |
| CN102051632A (en) * | 2009-10-28 | 2011-05-11 | 中国石油化工股份有限公司 | Method for free-state assembly of expanded anode of diaphragm electrolytic cell |
| CN203007435U (en) * | 2012-12-13 | 2013-06-19 | 苏州新区化工节能设备厂 | Expanding anode arranged in electrolytic tank |
-
2012
- 2012-12-13 CN CN2012105384634A patent/CN103088361A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3674676A (en) * | 1970-02-26 | 1972-07-04 | Diamond Shamrock Corp | Expandable electrodes |
| CA932698A (en) * | 1970-02-26 | 1973-08-28 | Diamond Shamrock Corporation | Expandable electrodes |
| US4033849A (en) * | 1975-05-09 | 1977-07-05 | Diamond Shamrock Corporation | Electrode and apparatus for forming the same |
| US4154667A (en) * | 1978-01-03 | 1979-05-15 | Diamond Shamrock Corporation | Method of converting box anodes to expandable anodes |
| JPS5662979A (en) * | 1979-10-27 | 1981-05-29 | Kanegafuchi Chem Ind Co Ltd | Holding method of interpole distance in electrolytic cell |
| CN1090891A (en) * | 1993-02-12 | 1994-08-17 | 德·诺拉·帕尔梅利有限公司 | Improved porous diaphragm electrolyzer and the using method that is used for the production of chloro-alkali |
| CN2254894Y (en) * | 1996-01-09 | 1997-05-28 | 阜新市化工设备厂 | Expanded anode electrolytic cell |
| CN1203963A (en) * | 1997-04-10 | 1999-01-06 | 德·诺拉有限公司 | Novel anode for diaphragm electrochemical cell |
| CN1820094A (en) * | 2003-01-24 | 2006-08-16 | 德·诺拉电极股份公司 | Expandable anodes for chlor-alkali diaphragm cells |
| CN1813082A (en) * | 2003-06-24 | 2006-08-02 | 德·诺拉电极股份公司 | Expandable anode for diaphragm cells |
| CN201021460Y (en) * | 2007-02-07 | 2008-02-13 | 阜新化工设备有限责任公司 | High current density expansion anode electrolysis slot |
| CN102051632A (en) * | 2009-10-28 | 2011-05-11 | 中国石油化工股份有限公司 | Method for free-state assembly of expanded anode of diaphragm electrolytic cell |
| CN203007435U (en) * | 2012-12-13 | 2013-06-19 | 苏州新区化工节能设备厂 | Expanding anode arranged in electrolytic tank |
Non-Patent Citations (1)
| Title |
|---|
| 王文堂: "《化工节能技术手册》", 31 July 2006, article "11", pages: 214 * |
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Application publication date: 20130508 |