CN203904472U - Cathode plate provided with insulating sealing edge - Google Patents
Cathode plate provided with insulating sealing edge Download PDFInfo
- Publication number
- CN203904472U CN203904472U CN201320744263.4U CN201320744263U CN203904472U CN 203904472 U CN203904472 U CN 203904472U CN 201320744263 U CN201320744263 U CN 201320744263U CN 203904472 U CN203904472 U CN 203904472U
- Authority
- CN
- China
- Prior art keywords
- cathode plate
- negative plate
- edge strip
- plate body
- edge
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 25
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 239000012212 insulator Substances 0.000 claims description 25
- 238000009413 insulation Methods 0.000 claims description 23
- 238000012423 maintenance Methods 0.000 claims description 12
- 229920006351 engineering plastic Polymers 0.000 claims description 8
- 238000007493 shaping process Methods 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 abstract description 6
- 239000002253 acid Substances 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 238000001746 injection moulding Methods 0.000 abstract description 2
- 238000010009 beating Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000009854 hydrometallurgy Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000003245 working effect Effects 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000004070 electrodeposition Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000000866 electrolytic etching Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
Landscapes
- Electrolytic Production Of Metals (AREA)
Abstract
The utility model discloses a cathode plate provided with an insulating sealing edge. The cathode plate comprises a cathode plate body, a conductive beam connected with one end of the cathode plate body and an insulating sealing edge strip, wherein a lug is arranged on the conductive beam, and the insulating sealing edge strip is integrally cast with the side edge of the cathode plate body. According to the cathode plate provided with the insulating sealing edge, an insulating material is directly subjected to plasticizing, extrusion and cooling forming by an injection molding machine and is tightly glued on the edge of the cathode plate to form the insulating sealing edge strip of the cathode plate; and mechanical beating installation is not required, installation steps and expenses are omitted, the insulating material and the cathode plate are tightly glued without gaps, an acid liquor cannot enter the cathode plate edge and is prevented from corroding the cathode plate, and the cathode plate is resistant to acid and corrosion, simple in structure and good in sealing effect.
Description
Technical field
The utility model belongs to wet process smelting technique field, is specifically related to the negative plate of the tape insulation edge sealing of the use in electrolytic etching of metal in a kind of hydrometallurgical processes, electrodeposition operation.
Background technology
Hydrometallurgy is produced high-purity non-ferrous metal and mainly adopts the method for electrolysis or electrodeposition.Negative plate is as a vitals in operation, and it introduces negative charge by electrode, and metal ion is reduce deposition on negative plate, then by the equipment of delaminating by the metal-stripping depositing on negative plate, obtain highly purified metal.Negative plate mainly adopts stainless steel or titanium to make, and for reaching the object of insulation, shape of product rule, need to add one deck insulator seal edge strip on the both sides of negative plate.
The domestic negative plate insulation edge band for hydrometallurgy has several as follows substantially at present:
1, cross grooved; 2, band rivet type; 3, band sealing lateral margin type; 4, band tensioning rod type.
First three plants insulator seal edge strip advantage is that use initial stage sealing property is better, and As time goes on its shortcoming is, physicochemical property starts to worsen, and the sealing property of insulating sealing edge and negative plate lost efficacy.The 4th kind " band tensioning rod type " is current the most widely used insulator seal edge strip, formed by sealed insulation contained side and tensioning rod, sealed insulation contained side one side is provided with the U-lag for clamping negative plate, opposite side is provided with the arc-shaped slot for assembling tensioning rod, U-lag undersized is in the thickness of negative plate, arc-shaped slot and circular tensioning rod closely cooperate, under the effect of tensioning rod, make sealed edge clamp negative plate, insulated enclosure bar uses polythene material to make, because electrolyte temperature in electrolyzer is higher, in addition in electrolytic solution, exist and contain transition metal, degradation process is accelerated, insulating clamp edge strip is easily aging, life-span is generally about 3 months.Polythene material has creep properties, especially in the time that electrolyte temperature is higher, be more prone to occur creep, make the insulating clamp edge strip of said structure occur not clamping phenomenon, in addition, above-mentioned gasket structure complexity, add and also want independent production tensioning rod man-hour, increased operation, improved cost, sealed strip only clamps negative plate by mechanical force, and stability is not strong.
In actual production, particularly in zinc smelting industry aluminium negative plate insulation edge strip Ge Xin factory is all undesirable work-ing life at home, its major cause 1) negative plate is in use, insulation edge strip and aluminium sheet sealing property are undesirable, zinc deposits in gap, when zinc metal sheet is peeled off easily by the drawing crack of edge strip lateral margin.2) insulation edge strip in use holding force variation gradually, when zinc metal sheet prestripping, pneumatic hammer concussion makes edge strip and aluminium sheet gap increasing, finally makes edge strip damage, comes off.Therefore, develop the negative plate of the long tape insulation edge sealing of a kind of good sealing effect, life-span imperative.
Utility model content
The problem existing for prior art, the purpose of this utility model is to provide the negative plate of a kind of simple in structure, good sealing effect, acidproof, corrosion resistant, high temperature resistant, shock proof tape insulation edge sealing.
The technical solution of the utility model: a kind of negative plate of tape insulation edge sealing, the conducting beam that comprises negative plate body and be connected with described negative plate body one end, on described conducting beam, hangers is set, also comprises the insulator seal edge strip being integrated with the founding of described negative plate body side.
Further, on described negative plate body side, be provided with maintenance slotted eye.
Further, described maintenance hole slot is for connecting slotted eye.
Further, described insulator seal edge strip is made up of insulation engineering plastics.
Further, described insulation engineering plastics by extruding machine through plastifying, extrude, cooling and shaping, tight bond forms insulator seal edge strip at negative plate body side.
Further, described insulating sealing edge sliver transvers section is rectangle, circle or oval.
The beneficial effects of the utility model:
(1) insulating sealing edge strip adoption single injection-molded of the present utility model, by extruding machine by direct insulating material founding at the edge of negative plate, insulating material tight bond is at negative plate edge, and has advantages of acidproof, long service life, maintenance cost is low.
(2) insulator seal edge strip single injection-molded, insulator seal edge strip and negative plate are composite integrated state, without assembling, time saving and energy saving again, reduce the damage of installation process to insulator seal edge strip.
(3) insulator seal edge strip and negative plate form one, no longer include obscission, and be 2～3 times of domestic traditional product work-ing life, save negative plate and have bad luck back and forth the work of changing assembling edge band.
(4) insulator seal edge strip and negative plate founding are combined with each other, absolute seal, and acid solution can not infiltrated corrosion pole plate edge, and protection negative plate, improves the negative plate life-span.Negative plate and insulating sealing edge are seamless simultaneously, and the metal of electrolysis can not deposit in gap, peels off Shi Buhui and causes the drawing crack of insulator seal edge strip.
(5) insulator seal edge strip and negative plate bonding strength increase, strong shock resistance.
(6) insulator seal edge strip appearance is bright and clean, and edge is smooth, reduces the possibility of pulling, breaking.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only one of them embodiment of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the utility model local structure schematic diagram.
In figure: 1-negative plate body, 2-conducting beam, 3-hangers, 4-insulator seal edge strip, 5-maintenance hole slot.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only one of them embodiment of the utility model, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of negative plate of tape insulation edge sealing, the conducting beam 2 that comprises negative plate body 1 and be connected with described negative plate body 1 one end, arranges hangers 3 on described conducting beam 2, also comprises the insulator seal edge strip 4 being integrated with described negative plate body 1 side founding.
As preferred version, can on negative plate body 1 side, be provided with maintenance slotted eye 5, the retention of reinforced insulation edge band 4.
As further preferred version, maintenance hole slot 5 can be set to connect slotted eye, further the retention of reinforced insulation edge band 4.
Described insulator seal edge strip 4 is made up of insulation engineering plastics.
It is rectangle, circle or the different shape such as oval that described insulator seal edge strip 4 can be processed into cross section according to needs of production.
When the utility model is made, first process maintenance hole slot 5 at negative plate body 1 edge, maintenance hole slot 5 can be conventional geometrical shape, hole slot quantity, size and between spacing can make conventional selection according to your demand of concrete production, after maintenance hole slot 5 processes, start founding, insulation engineering plastics by extruding machine through plasticizing, extrude, cooling and shaping, tight bond forms insulator seal edge strip 4 at negative plate body 1 side, insulation engineering plastics are full of maintenance hole slot 5, the engineering plastics that make to insulate form entirety in negative plate two edges, without punching, inserting column pin or other modes are reinforced again, insulator seal edge strip 4 never drop-offs, extend work-ing life.
The utility model by injection moulding machine by insulating material directly through plastifying, extrude, cooling and shaping, tight bond becomes the insulator seal edge strip of negative plate at negative plate edge.Beat installation without carrying out machinery, save installation steps, save installation costs, insulating material and negative plate tight bond, between there is not gap, acid solution can not enter negative plate edge, avoid acid liquid corrosion negative plate, acidproof, corrosion resistant, simple in structure, good sealing effect.
The foregoing is only preferred embodiment of the present utility model; not thereby limit protection domain of the present utility model; on the utility model specification sheets basis, do be equal to replacement, improve; or directly, be indirectly used in other relevant technical field, within being all in like manner included in protection domain of the present utility model.
Claims (1)
1. the negative plate of a tape insulation edge sealing, the conducting beam (2) that comprises negative plate body (1) and be connected with described negative plate body (1) one end, hangers (3) is set on described conducting beam (2), it is characterized in that: also comprise the insulator seal edge strip (4) being integrated with described negative plate body (1) side founding;
On described negative plate body (1) side, be provided with maintenance slotted eye (5);
Described maintenance hole slot (5) is for connecting slotted eye;
Described insulator seal edge strip (4) cross section is rectangle, circle or oval;
Described insulator seal edge strip (4) is made up of insulation engineering plastics;
Described insulation engineering plastics by extruding machine through plastifying, extrude, cooling and shaping, tight bond forms insulator seal edge strip (4) at negative plate body (1) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744263.4U CN203904472U (en) | 2013-11-22 | 2013-11-22 | Cathode plate provided with insulating sealing edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744263.4U CN203904472U (en) | 2013-11-22 | 2013-11-22 | Cathode plate provided with insulating sealing edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203904472U true CN203904472U (en) | 2014-10-29 |
Family
ID=51778763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320744263.4U Expired - Lifetime CN203904472U (en) | 2013-11-22 | 2013-11-22 | Cathode plate provided with insulating sealing edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203904472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668341A (en) * | 2013-11-22 | 2014-03-26 | 云南和美佳科贸有限公司 | Negative plate with insulating sealed edge |
-
2013
- 2013-11-22 CN CN201320744263.4U patent/CN203904472U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668341A (en) * | 2013-11-22 | 2014-03-26 | 云南和美佳科贸有限公司 | Negative plate with insulating sealed edge |
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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: ZHOU CAIYI Free format text: FORMER OWNER: YUNNAN HEMEIJIA TECHNOLOGY + TRADE CO., LTD. Effective date: 20141124 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 650000 KUNMING, YUNNAN PROVINCE TO: 311200 HANGZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141124 Address after: 311200, building 2102, unit 2, famous building, Xiaoshan economic and Technological Development Zone, Xiaoshan District, Hangzhou, Zhejiang 1, China Patentee after: Zhou Caiyi Address before: 650000 No. 625, No. 2 West Road, hi tech Zone, Yunnan, Kunming Patentee before: YUNNAN HEMEIJIA SCIENCE & TRADE CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |
|
| CX01 | Expiry of patent term |