CN202265617U - Side hanging type tubular anode - Google Patents
Side hanging type tubular anode Download PDFInfo
- Publication number
- CN202265617U CN202265617U CN2011202683372U CN201120268337U CN202265617U CN 202265617 U CN202265617 U CN 202265617U CN 2011202683372 U CN2011202683372 U CN 2011202683372U CN 201120268337 U CN201120268337 U CN 201120268337U CN 202265617 U CN202265617 U CN 202265617U
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- CN
- China
- Prior art keywords
- tubular anode
- side hanging
- anode
- exchange membrane
- 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 - Lifetime
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Abstract
The utility model discloses a side hanging type tubular anode, belonging to the field of components of an electrophoretic coating device. In the side hanging type tubular anode, an ion exchange membrane bonded to be tubular is sleeved outside a supporting body, a combination body is sealed between a connecting sleeve and a cover tail by using epoxy resin glue, and an outer protecting net covers the ion exchange membrane. The cover head is adhered to the connecting sleeve, and a water outlet is located on the side face of the cover head. An electrode is embedded in the supporting body and is conducted through a cable wiring terminal located at one end of the upper cover, and a water inlet pipe is connected with a bottom plug located at the inner side of the cover tail. Under the condition of energization, an electrolyte is circulated forcedly, and the stability of technological parameters is improved. By arranging the outlet of the tubular anode at the side part of the cover head, the circulation path of the electrolyte is shortened. The side hanging type tubular anode has the advantages of reducing power supply and saving energy, and meanwhile, operating personnel can conveniently observe the working state of the anode.
Description
Technical field
The utility model is applied in the metal products rotproofing, belongs to the parts scope of electrophoretic painting device, when metal products carries out electrophoretic process, uses as anode.
Background technology
Ability cathode electrophoresis is the coating process that generally adopts, and it is the main means that improve coated article work-ing life (erosion resistance), is widely used in automobile, household electrical appliances, and machinery, industries such as five metals give workpiece good decoration, performances such as protection against corrosion and weather.In ability cathode electrophoresis, the electrophoretic paint that is adopted is the resin and the pigment slurry of cationic (positively charged), and coated article is a negative electrode.Initial reaction on negative electrode is that water electrolysis forms hydrogen and hydroxide ion; This reaction causes cathode surface to produce the high alkalinity interfacial layer; Make the aggegation on negative electrode of positively charged particle, positively charged ion (resin and pigment) produces the deposition of filming with the hydroxide ion reaction.Constantly produce organic acid in the positive column, these acid as untimely removing will make the tank liquor pH value descend, and influence the stable of processing parameter, influence throwing power, and the dissolubility of filming again increases, and the consumption of electrode of positively charged is accelerated simultaneously.Board-like or the sealed tubular anode of general now employing.Wherein slab anode is bulky, and weight is big, changes inconvenience, and cost is high; Sealed tubular anode existence is not easy to observe the anode working state, and internal anode hydraulic coupling demand is big, causes the film leakage problems easily.
The utility model content
The utility model purpose is to the deficiency of prior art a kind of side hanging tubular anode to be provided, by loam cake 1, and cable connecting terminal 2, capouch 3, water inlet pipe 4, water outlet 5, adapter sleeve 6, electrode 7, supporter 8, ion-exchange membrane 9, outer catch net 10, the end stifled 11; Cover tail 12 is formed.Wherein will be bonded to piped ion-exchange membrane 9 and be enclosed within supporter 8 outsides, its molectron is sealed between adapter sleeve 6 and the cover tail 12 with epoxy resin glue, and outer catch net 10 covers on ion-exchange membrane 9 outsides; Capouch 3 and adapter sleeve 6 adhesions; Water outlet 5 is positioned at capouch 3 sides, and electrode 7 is built in the supporter 8, through being positioned at cable connecting terminal 2 conductings of loam cake 1 one ends; Water inlet pipe 4 linked to each other with the ends stifled 11 that are positioned at cover tail 12 inboards; Under the situation of energising, electrolytic solution is carried out pump circulation, improve the stability of processing parameter.
The utility model is arranged on the sidepiece of capouch through the outlet with tubular anode, has shortened the circulation path of electrolytic solution, and its beneficial effect is to reduce power supply, has practiced thrift the energy, helps operator to observe the anodic working order simultaneously; The indoor design of cover tail is the structure of cross groove, is convenient to evenly four sides circulation of electrode solution; Adapter sleeve inside is provided with diversion trench, and electrolytic solution can evenly circulate, and overflow is smooth and easy, avoids stopping up; Supporter adopts polymer PVC material, and endoporus is circular, has effectively increased the contact area of electrode solution and ion-exchange membrane, has improved the service efficiency of ion-exchange membrane; Outer catch net adopts the grid of the diamond structure of PP material, good rigidly, and intensity is high; Higher porosity is arranged, effectively protect ion-exchange membrane, make it keep level and smooth and clean and tidy surface; So can not take place, prolong product work-ing life such as situation such as wrinkling, cracking, the pollutions of piling thing.
Description of drawings
Accompanying drawing is side hanging tubular anode one-piece construction figure.
Embodiment
Anode with the automobile cathode electrophoresis painting dressing is an example below, is described further in conjunction with accompanying drawing.
In cathode electro-coating, link to each other with electrode 7 by the cable connecting terminal 2 that covers 1 on being fixed on, under the energising situation; Electrolytic reaction takes place in the positive column, generates hydrogen ion and oxygen, under the effect of recycle pump; Anolyte enters into cavity bottom by water inlet pipe 4, through the cross groove of the end stifled 11 with cover tail 12, when rising through supporter 8 with ion-exchange membrane 9; Negative ions such as acid in the Electrophoretic Paints or solubilizing agent are attracted to take place migration by anode and get in the anolyte through the ion-exchange membrane 9 of selecting perviousness, become acid with the hydrogen ions on electrode 7 surfaces, and along with the swirling flow of anolyte is moved; Liquid level rises, and gets back to utmost point liquid bath through water outlet 5, and wherein ion-exchange membrane 9 is bonded to tubulose; Be enclosed within supporter 8 outsides, and be sealed between adapter sleeve 6 and the cover tail 12 with epoxy resin glue, outer catch net 10 covers on the outside of ion-exchange membrane 9; Capouch 3 and adapter sleeve 6 adhesions, water outlet 5 is positioned at the side of capouch 3, and electrode 7 is built in the supporter 8; Through being positioned at cable connecting terminal 2 conductings of loam cake 1 one ends, water inlet pipe 4 linked to each other with the ends stifled 11 that are positioned at cover tail 12 inboards.
Claims (5)
1. side hanging tubular anode, by loam cake (1), cable connecting terminal (2), capouch (3), water inlet pipe (4), water outlet (5), adapter sleeve (6), electrode (7), supporter (8), ion-exchange membrane (9), outer catch net (10), (11) are blocked up at the end; Cover tail (12) is formed, and it is characterized in that ion-exchange membrane (9) is enclosed within supporter (8) outside, and its molectron is sealed between adapter sleeve (6) and the cover tail (12); Outer catch net (10) covers on ion-exchange membrane (9) outside; Capouch (3) and adapter sleeve (6) adhesion, water outlet (5) is positioned at capouch (3) side, and electrode (7) is built in the supporter (8); Through cable connecting terminal (2) conducting that is positioned at loam cake (1) one end, water inlet pipe (4) end stifled (11) inboard with being positioned at cover tail (12), link to each other.
2. according to the described side hanging tubular anode of claim 1, it is characterized in that the indoor design of cover tail (12) is the structure of cross groove.
3. according to the described side hanging tubular anode of claim 1, it is characterized in that adapter sleeve (6) inside is provided with diversion trench.
4. according to the described side hanging tubular anode of claim 1, it is characterized in that supporter (8) adopts polymer PVC material, endoporus is circular.
5. according to the described side hanging tubular anode of claim 1, it is characterized in that outer catch net (10) adopts the grid of the diamond structure of PP material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202683372U CN202265617U (en) | 2011-07-27 | 2011-07-27 | Side hanging type tubular anode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202683372U CN202265617U (en) | 2011-07-27 | 2011-07-27 | Side hanging type tubular anode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202265617U true CN202265617U (en) | 2012-06-06 |
Family
ID=46156424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202683372U Expired - Lifetime CN202265617U (en) | 2011-07-27 | 2011-07-27 | Side hanging type tubular anode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202265617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604418A (en) * | 2017-09-30 | 2018-01-19 | 合肥凯华环保科技有限公司 | A kind of novel pipe electrophoresis anode film |
-
2011
- 2011-07-27 CN CN2011202683372U patent/CN202265617U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604418A (en) * | 2017-09-30 | 2018-01-19 | 合肥凯华环保科技有限公司 | A kind of novel pipe electrophoresis anode film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING HAIDEKE FILTRATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING HAIDE XINDA TECHNOLOGY + TRADE CO., LTD. Effective date: 20140108 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100011 XICHENG, BEIJING TO: 101500 MIYUN, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140108 Address after: 101500 No. 12, science and technology road, Miyun Economic Development Zone, Beijing Patentee after: Beijing Haideke Filtration Technology Co. Ltd. Address before: 100011 Beijing City, Xicheng District Street No. 26 Building No. 4 room 1106 Patentee before: Beijing Haide Xinda Science & Trade Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120606 |