CN204676177U - A kind of novel conductive row - Google Patents
A kind of novel conductive row Download PDFInfo
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- CN204676177U CN204676177U CN201520348066.XU CN201520348066U CN204676177U CN 204676177 U CN204676177 U CN 204676177U CN 201520348066 U CN201520348066 U CN 201520348066U CN 204676177 U CN204676177 U CN 204676177U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The utility model relates to and is specifically related to a kind of novel conductive row.It comprises copper bar, several conductive clips, anode conducting head and cathode conducting head; Described conductive clip is fixed on described copper bar; Described conductive clip is made up of two conducting strips, and the distance between these two conducting strips and the width of described anode conducting head match; Distance between two adjacent described conductive clips and the width of described cathode conducting head match.The utility model has the advantages that the structure of this busbar is simple, less investment, the cost of manufacture is low, durable, energy consumption is low, is a kind of device that greatly can reduce zinc electrolysis production cost.
Description
Technical field
The utility model is specifically related to a kind of novel conductive row.
Background technology
In Zinc Hydrometallurgy Process, the use of copper bar is absolutely necessary, using pb-ag alloy plate as anode, extruded aluminum plate as negative electrode, the alternate electrolyzer that is placed in is as electrolysis electrode in turn.At present, the electrically conducting manner of domestic electrolytic negative plate has four kinds:
1, copperhead is fixed on cathode collector bar, uses conductive head direct-electrifying on negative electrode;
2, copper sheet is cast in aluminium block, and then be welded on cathode bar;
3, conducting copper is made equidistant recessed dovetail groove, conductive head is made inverted trapezoidal, mutual tightly embedding;
4, conducting copper is done in echelon, conductive head makes the shape of a saddle, makes conductive head be engaged conduction up and down with conducting copper.
All there are some shortcomings in above-mentioned four kinds of modes, contact electrically conducting manner contact area is little, and cathode and anode conductive head temperature is high, and copper bar temperature is high, and bath voltage is high, and cathode conducting head is large to copper bar volts lost, and between cathode-anode plate, volts lost is large.The cathode conducting head also found that there is in process of production scalds one's hand (heating), cathode conducting head heating will make copper sheet surface blackening (oxidation), solution of zinc sulfate crystallization on copper bar increases conductive head resistance, thus occurs " saturating sour plate " (redissolution); Cause above reason mainly conductive head and copper bar contact area little, resistance is excessive, causes power consumption to raise.
Utility model content
The purpose of this utility model is to provide a kind of novel conductive row improving zinc electrolysis current efficiency.
The technical solution of the utility model is achieved in that a kind of novel conductive is arranged, and comprises copper bar, several conductive clips, anode conducting head and cathode conducting head; Described conductive clip is fixed on described copper bar; Described conductive clip is made up of two conducting strips, and the distance between these two conducting strips and the width of described anode conducting head match; Distance between two adjacent described conductive clips and the width of described cathode conducting head match.
Further, described conducting strip is spanner shape, and be made up of conduction ear and conductive feet, described conduction ear is welded in described conductive feet.
Further, described conduction ear and described conductive feet one-body molded.
Further, described copper bar offers the draw-in groove matched with described conductive feet cross-sectional area.
Further, two adjacent described conduction ears conduct electricity hard of hearing between distance and described cathode conducting head on the width of conducting beam match.
Further, the part that the hard of hearing and described conducting beam of described conduction is connected is parallel shape.
Further, the width of the distance between described conductive feet and described anode conducting head matches.
Further, described conductive clip is made up of red copper.
The beneficial effects of the utility model are: the structure of this busbar is simple, and less investment, the cost of manufacture is low, durable, energy consumption is low, is a kind of device that greatly can reduce zinc electrolysis production cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing used required in describing embodiment 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, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of another embodiment of the utility model.
In figure, 1-copper bar, 2-conducting strip, 3-anode conducting head, 4-cathode conducting head, 5-conducts electricity ear, 6-conductive feet, 7-draw-in groove, 41-conducting beam, and 51-conduction is hard of hearing.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only one of them embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of novel conductive row, comprises copper bar 1, several conductive clips, anode conducting head 3 and cathode conducting head 4; Conductive clip is fixed on described copper bar 1; Conductive clip is made up of two conducting strips 2, and the distance between these two conducting strips 2 and the width of anode conducting head 3 match, thus when applying, anode conducting head 3 and conducting strip 2 can be allowed to keep good contacting with copper bar 1; Distance between two adjacent conductive clips and the width of cathode conducting head 4 match, thus when applying, cathode conducting head 4 and conducting strip 2 can be allowed to keep good contacting with copper bar 1.And then minimizing resistance, ensure that in production process, conductive head is not easy heating or generates heat few, reduces costs, also makes to allow current efficiency improve during zinc electrolysis.
Conducting strip 2, in spanner shape, is made up of conduction ear 5 and conductive feet 6, and conduction ear 5 is welded in conductive feet 6.The high resilience of conduction ear 5, ensure that cathode conducting head 4 point of contact after using for a long time and being corroded be placed between two conduction ears 5 still maintains larger contact area well, conductivity is still good.
Conduction ear 5 is one-body molded with conductive feet 6.
Copper bar 1 offers the draw-in groove 7 matched with conductive feet 6 cross-sectional area, when conducting strip 2 is inserted in draw-in groove 7, can contact well, thus reduce resistance, improve current efficiency during zinc electrolysis.
For making cathode conducting head 4 contact better with conductive clip, the width of conducting beam 41 on distance between hard of hearing 51 and cathode conducting head 4 that two adjacent conductive ears 5 conduct electricity matches.
Hard of hearing 51 parts be connected with conducting beam 41 of conducting electricity are parallel shape, can increase contact area, be beneficial to increase conductive area, reduce resistance.
For making anode conducting head 3 and conductive clip form closely good contact, enlarge active surface, reduce resistance, the distance between two conductive feet 6 of same conductive clip and the width of anode conducting head 3 match.
Conductive clip is made up of red copper.Also can be made up good and whippy metallic substance of other electroconductibility.
As shown in Figure 2, the utility model busbar, can be divided into two sections or multistage to manufacture according to electrolyzer length dimension shaping, and the mode that two sections of busbars can adopt step type activity to overlap connects.
Detect through experiment: a, cathode and anode touch voltage reduce to 6-11mV; Row and anode and cathode top guide temperature 35-45 DEG C between b, cathode and anode; C, current efficiency can reach 94-96%.
The utility model equipment is simple, less investment, and its low cost of manufacture, durable, energy consumption is low (increases negative plate conductive head conductive area, reduce heat energy loss, reduce bath voltage, reduce electrolysis direct current electricity unit consumption), be a kind of utility model equipment greatly reducing zinc electrolysis production cost.
It is 6.5 ten thousand tons/year for Yunnan mining and metallurgy company zinc Production design ability, after use the utility model, little discovery male or female conductive head is hot, copper aluminum portions does not find the vestige be separated, cathode and anode top guide only has 6-11mV to the volts lost of row, row and anode and cathode top guide temperature 35-45 DEG C between anode and cathode.Unit dc consumption is also at 2900 KWhs/ton of zinc metal sheets, and current efficiency can reach 94-96%, calculates by every groove 62 pieces of negative plates, can voluminous 11 ㎏ electrolytic zinc plates with conventional busbar ratio, thus greatly reduces the running cost of electrolysis, improves zinc electrolysis efficiency.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a novel conductive row, is characterized in that: comprise copper bar (1), several conductive clips, anode conducting head (3) and cathode conducting head (4); Described conductive clip is fixed on described copper bar (1); Described conductive clip is made up of two conducting strips (2), and the distance between these two conducting strips (2) and the width of described anode conducting head (3) match; Distance between two adjacent described conductive clips and the width of described cathode conducting head (4) match.
2. a kind of novel conductive row according to claim 1, it is characterized in that: described conducting strip (2) is in spanner shape, be made up of conduction ear (5) and conductive feet (6), described conduction ear (5) is welded in described conductive feet (6).
3. a kind of novel conductive row according to claim 2, is characterized in that: described conduction ear (5) is one-body molded with described conductive feet (6).
4. a kind of novel conductive row according to Claims 2 or 3, is characterized in that: described copper bar (1) offers the draw-in groove (7) matched with described conductive feet (6) cross-sectional area.
5. a kind of novel conductive row according to claim 4, is characterized in that: the width of the distance between the upper conduction hard of hearing (51) of two adjacent described conduction ears (5) and the upper conducting beam (41) of described cathode conducting head (4) matches.
6. a kind of novel conductive row according to claim 5, is characterized in that: the part that described conduction hard of hearing (51) is connected with described conducting beam (41) is parallel shape.
7. a kind of novel conductive row according to claim 4, is characterized in that: the width of the distance between described conductive feet (6) and described anode conducting head (3) matches.
8. a kind of novel conductive row according to claim 1, is characterized in that: described conductive clip is made up of red copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520348066.XU CN204676177U (en) | 2015-05-26 | 2015-05-26 | A kind of novel conductive row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520348066.XU CN204676177U (en) | 2015-05-26 | 2015-05-26 | A kind of novel conductive row |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204676177U true CN204676177U (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520348066.XU Active CN204676177U (en) | 2015-05-26 | 2015-05-26 | A kind of novel conductive row |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104962955A (en) * | 2015-05-26 | 2015-10-07 | 蒙自矿冶有限责任公司 | Novel conductive bar and processing method thereof |
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2015
- 2015-05-26 CN CN201520348066.XU patent/CN204676177U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104962955A (en) * | 2015-05-26 | 2015-10-07 | 蒙自矿冶有限责任公司 | Novel conductive bar and processing method thereof |
| CN104962955B (en) * | 2015-05-26 | 2017-10-17 | 蒙自矿冶有限责任公司 | A kind of novel conductive row and its processing method |
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