CN101358360A - Combined electrolytic cathode plate - Google Patents
Combined electrolytic cathode plate Download PDFInfo
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- CN101358360A CN101358360A CNA2008101980374A CN200810198037A CN101358360A CN 101358360 A CN101358360 A CN 101358360A CN A2008101980374 A CNA2008101980374 A CN A2008101980374A CN 200810198037 A CN200810198037 A CN 200810198037A CN 101358360 A CN101358360 A CN 101358360A
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/18—Electrolytic production, recovery or refining of metals by electrolysis of solutions of lead
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/02—Electrodes; Connections thereof
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Abstract
The invention discloses a combined electrolysis cathode plate which comprises an electrolysis cathode plate and a conductive connecting piece, and is characterized in that the electrolysis cathode plate comprises an electrolysis mother plate, a plurality of electrolysis unit plates and connecting mechanisms thereof, wherein, the electrolysis mother plate is in a plane structure, and the upper end of the mother plate is connected with a conductive connecting structure; the connecting mechanism is arranged on the surface of the electrolysis mother plate; the electrolysis unit plates are frame plates which are applicable to paste application and removing devices with surface area smaller than that of the electrolysis mother plate; the electrolysis unit plates are movably arranged on the electrolysis mother plate by the connecting mechanisms, to form a large removable combined electrolysis cathode plate. The combined electrolysis cathode plate of the invention can not only meet the requirements for the mechanical operation during paste application and removing processes, but also realize wet electrolysis mass industrialized production, improve production efficiency, improve current efficiency and reduce power consumption.
Description
Technical field
The present invention relates to a kind of electrolytic negative plate, specifically be meant a kind of combined electrolytic cathode plate, this electrolytic negative plate can be realized wet method electrolysis large-scale industrial production, improve electrolysis output and production efficiency.
Background technology
In the plumbous recovery technology of existing waste and old lead acid accumulator, wet method electrolytic reduction technology is advanced process engineering for regenerating, and electrolytic negative plate is that wet method electrolytic reduction technology realizes the indispensable production unit of plumbous oxide reduction.The primary process of existing wet method electrolytic reduction technology is to apply by PbSO on electrolytic negative plate earlier
4, PbO
2, the lead plaster formed of PbO, carry out electrolysis in the electrolyzer of then electrolytic negative plate being packed into, make to restore spongy lead on the electrolytic negative plate, then electrolytic negative plate is taken out from electrolyzer, be to take off the cream operation at last.
As shown in Figure 1, electrolytic negative plate 2 is the existing used one-board grid cathode plate of wet method electrolysis process, and the length of side is generally below 50cm, manually be coated with cream and take off cream, because the electrolytic negative plate pole plate area of this single plate structure is little, therefore, produces following weak point:
(1) the electrolytic negative plate electrolysis yields poorly, and the cost height can't satisfy the electrolytic large-scale industrial production requirement of wet method, is only applicable to as 10,000 tons of middle and small scale productions below the lead of annual production.
(2) also can adopt the thickening pole plate suitably to improve electrolysis output, but because the raw material layer thickness that is coated with behind the cream increases, can cause resistance to increase, the electric current weak effect, power consumption increases greatly, simultaneously because the lead plaster thickening, resistance increases, and is unfavorable for electrolysis, therefore, the amplitude that the thickening pole plate improves electrolysis output is very limited, and it is not an efficient ways.
(3) also can adopt increase electrolytic pole board and electrolytic cell equipment to improve electrolysis output, but because design output is high more, the electrolytic pole board and the electrolytic cell equipment that need are many more, this not only needs to increase investment, but also can make tankage and go out the groove activity duration long, because every group of electrolyzer is made up of a plurality of electrolyzers and a rectifier, work as dress, when going out the groove operation, the majority operation that all has a power failure, the power operation level is low more, working strength of workers is big, dress, it is many more to go out the groove holding time, and production efficiency is influenced more, therefore, this method can only be that finite quantity ground improves electrolysis output, and this also is to cause the prior art annual production usually can only be in one of 10,000 tons of reasons below the lead.
But, if strengthen electrolytic negative plate veneer area simply, can bring other problem again:
(1) big electrolytic negative plate is coated with cream, to take off the cream difficulty big, and weight relies on manpower can't realize normal operation greater than more than the 50KG/ spare after electrolytic negative plate is coated with cream.
(2) wet method electrolytic reduction process has certain requirement to the water-permeable that is coated with into lead plaster, and too fine and close, the electrolytic solution electrical efficiency is poor, influences amount of electrolyte; Because usually in the electrolytic process, the lead plaster that is coated with will have certain sedimentation electric current to infiltrate the negative pole that electrolytic solution conducts electricity to electrolytic zinc-coated steel sheet in the conduction by spongy lead and the lead plaster after electronics is separated out on the lead plaster surface of negative electrode to form electrolytic process.So the lead plaster that is coated with at electrolytic negative plate will have certain sedimentation, adopt general big veneer negative plate to do the time spent, lead plaster very easily splits away off, and therefore, is difficult to realize mechanical smear operation, the operation that also is difficult to carry out the mechanize tankage He goes out groove.
(3) Zui Da problem is, if electrolytic negative plate veneer area is done greatlyyer, can't realize that mechanize is coated with cream automatically, takes off cream, and mechanize to be coated with cream automatically, to take off cream be one of prerequisite of wet method electrolysis large-scale industrial production, therefore can not mechanize be coated with cream automatically, take off cream and just can't satisfy the electrolytic large-scale industrial production requirement of wet method.
(4) the electrolytic pole board area is selected: increasing degree is little, do not have and improve the purpose that takes on groove efficient, raise the efficiency and significantly to increase electrolytic zinc-coated steel sheet useful area (determining), just must adopt mechanize (automatically) production line could realize big pole plate production and take on the groove operation according to production scale, rectifier power, voltage degradation combined factors.
(5) big electrolytic zinc-coated steel sheet is in case damage need be carried out the integral body maintenance, and the maintenance cost height delays the duration.
Because aforesaid many disadvantages causes existing wet method solid phase electrolytic reduction technology to be in small-sized production or Test condition, can't realize mass automatic production.
Summary of the invention
The purpose of this invention is to provide a kind of combined electrolytic cathode plate, this combined electrolytic cathode plate both can satisfy electrolytic negative plate and be coated with cream, taking off the mechanized in the cream process, can realize wet method electrolysis large-scale industrial production again, enhance productivity, can also improve current efficiency simultaneously, reduce power consumption.
Above-mentioned purpose of the present invention realizes by following technical solution: a kind of combined electrolytic cathode plate, comprise electrolytic negative plate main body and conducting connecting part, it is characterized in that: described electrolytic negative plate main body comprises electrolysis motherboard and several electrolysis cells plate and connection mechanisms thereof, wherein, described electrolysis motherboard is a two dimensional structure, its upper end is connected with conduction connecting structure, described connection mechanism is arranged on the plate face of electrolysis motherboard, described electrolysis cells plate is coated with cream for being applicable to, take off the deckle board that at least have frame of the plate face area of cream equipment less than the electrolysis motherboard, they are movably arranged on the described electrolysis motherboard by connection mechanism, form big dismountable combined electrolytic cathode plate.
During use, because combined electrolytic cathode plate of the present invention has adopted and has been applicable to that the small-sized deckle board that is coated with cream equipment is as the electrolysis cells plate, be assembled on the electrolysis motherboard by the electrolysis cells plate that the N piece has been coated with full lead plaster, form one than the big N-1 of electrolysis cells plate large-scale electrolysis turbogrid plates doubly, be used for tankage electrolysis operation, thereby the electrolysis useful area when having improved the electrolytic negative plate operation greatly, simultaneously, improve electrolytic pole board greatly and take on groove efficient, and electrolytic negative plate is after going out groove, the electrolysis cells plate can be disassembled from the electrolysis motherboard again, carry out mechanize and take off cream, be coated with the operation of cream, thereby can satisfy the requirement of the different demands and the large-scale industrialization electrolysis production of different operations in the wet method electrolysis simultaneously, improve greatly and produce and efficiency.
Electrolysis motherboard of the present invention can adopt the conducting metal flat board of no any through hole; Also can adopt the conducting metal web plate, described web plate both can be a braiding shape web plate, also can be that the flat board that is distributed with a plurality of through holes constitutes; Can also be other the main support effects that can play the assembled unit plate, the other forms of plane body of good electrical conductivity can be arranged again.Electrolysis cells plate of the present invention can be the small-sized deckle board that only has frame, deckle board thickness is good in 1～6cm scope, can also be further the metal shrouding be set at the wherein end face of the thickness direction of deckle board, make the electrolysis cells plate after being coated with full lead plaster, lead plaster difficult drop-off wherein, metal shrouding also can adopt the flat board of no any through hole, also can adopt web plate, described web plate both can be a braiding shape web plate, also can be that the flat board that is distributed with a plurality of through holes constitutes.
Electrolysis cells plate of the present invention also can adopt the grid electrolytic zinc-coated steel sheet, the thickness of its plate also is good in 1～6cm scope, it is similar to the lattice work of one-board grid electrolytic zinc-coated steel sheet of the prior art, owing to have less sash on the turbogrid plates, even shrouding is not set, the lead plaster of coating is difficult drop-off also, make the area of electrolysis cells plate can make to such an extent that the area of the board-like electrolysis cells plate of card chase is bigger relatively, therefore, for the electrolysis cells plate of card chase plate structure, can more help reducing the workload of dismounting, enhance productivity.
The present invention can do following improvement: described connection mechanism adopts the guiding syndeton, it is made of at least one secondary guide rail or the guide groove on the positive and negative that are separately positioned on described electrolysis motherboard, correspondingly, also be provided with on the described electrolysis cells plate and described one secondary guide rail or the suitable guide block of guide groove, described electrolysis cells plate promptly has been installed on the electrolysis motherboard by the guide block on it is inserted on the guide rail or guide groove of described electrolysis motherboard; During dismounting, only need described electrolysis cells plate extracted out from the guide rail of described electrolysis motherboard or guide groove and get final product.
Guiding connection mechanism described in the present invention can adopt the guide rail connection mechanism that is made of a secondary guide rail a pair of guide rail that is parallel to each other, and also can adopt the guide groove connection mechanism that is made of a secondary guide groove the conduit of a dovetail-indent or similar structures.Can be vertically on described electrolysis motherboard (Y to) or laterally (X to) secondary guide rails of number or guide groove connection mechanism are set, a plurality of electrolysis cells plates all can be installed by every secondary guide rail or guide groove connection mechanism, and the secondary guide rail syndeton of the number on the electrolysis motherboard can be assembled into number row electrolysis cells plate.
Among the present invention, it is that the upper rail (or left guide block) and the lower guideway (or right guide rail) of " L " shape formed that in the described guide rail connection mechanism each can adopt the cross section to guide rail, they respectively symmetry be installed on the electrolysis motherboard, and be " U " shape track with electrolysis motherboard formation cross section respectively, then corresponding described guide rail setting is parallel to each other on the described electrolysis cells plate last guide block and lower guide block, when described electrolysis cells plate is inserted on the described electrolysis motherboard, be last guide block (or left guide block) by the electrolysis cells plate, lower guide block (or right guide block) inserts the upper rail (or left rail) in the guide rail connection mechanism respectively, realize in the lower guideway (or right guide rail).
In above-mentioned guide rail connection mechanism, each can be that opening is opposing to upper rail in the guide rail (or left rail) and lower guideway (or right guide rail), and correspondingly, the protrusion direction of a pair of guide block on the electrolysis cells plate is relative; The structure of described guide rail and guide block also can adopt its equivalent transformation structure, and promptly each opening direction to upper rail and lower guideway is relative, and correspondingly, each on the electrolysis cells plate is opposing to the protrusion direction of guide block.
In the embodiment of the best of the present invention, described electrolysis cells plate is the rectangular grid plate or the deckle board of same structure and size, is installed in electrolysis cells plate adjacent on the electrolysis motherboard and contacts each other, is convenient to current lead-through.Correspondingly, vertical span of the every secondary guide rail on the electrolysis motherboard equates that all two guide block spacings on each electrolysis cells plate are all adaptive with the vertical span of guide rail, and the unified specification of electrolysis cells plate is convenient to its scale operation manufacturing, reduces manufacturing cost.
The present invention also can do following improvement: described connection mechanism adopts hanging syndeton, at least one secondary suspension member that it is arranged on by vertically (Y to) on each face of described electrolysis motherboard constitutes, correspondingly, also be provided with on the described electrolysis cells plate with described electrolysis motherboard on the suitable syndeton of a secondary suspension member, the syndeton on the described electrolysis cells plate is installed on the suspension member of described electrolysis motherboard and promptly realizes its installation on the electrolysis motherboard; During dismounting, only need described electrolysis cells plate taken off from the suspension member of described electrolysis motherboard and get final product.
The present invention can also further do following improvement: described conducting connecting part comprises two plate joints and conducting plates, described plate joint is the binding of hangers shape, described conducting plates is a stripe board, the two ends symmetry of conducting plates connects two plate joints and constitutes complete conducting connecting part body, one of them plate joint is used for conduction, another plate joint play supporting role, conducting connecting part is as the mains connection of electrolysis motherboard, be fixedly linked with limit, the upper end portion of described rectangle electrolysis motherboard, electrolytic negative plate hung on the conducting plates of negative potential of electrolyzer.In order to make the whole plate of electrolysis motherboard have even good electrical conductivity, on described conducting connecting part, install electrical conductor additional, it is identical with the shape of conducting connecting part body, and be sandwiched between two conducting connecting part bodies, article two, the bottom clamping of conducting connecting part body and be fixed on the both sides on limit, electrolysis motherboard upper end, wherein, conducting plates and electrical conductor are copper material, can guarantee that electric current is big and even in the conduction, plate joint, electrolysis motherboard and electrolysis cells plate all adopt stainless material to make, and reduce cost when satisfying electrolytic negative plate conduction and requirement of strength.
A pair of plate joint described in the present invention, each plate joint by oblique clinch and the laterally support portion of (X to) are formed hangers, and are joined by clinch and conducting plates.
Compared with prior art, the present invention has following unusual effect:
(1) combined electrolytic cathode plate of the present invention can be combined into the large-scale electrolysis negative plate, can be decomposed into small-sized electrolysis cells plate again, not only when the wet method electrolysis production, can realize the electrolytic functional of large-scale electrolysis negative plate, satisfy the electrolytic large-scale industrial production requirement of wet method, and can be coated with cream and take off in the cream operation at electrolytic head and the tail, to send into to be coated with cream and to take off from a plurality of electrolysis cells plates that electrolysis motherboard partition is come out and carry out mechanized operation the cream equipment, thereby provide enforceable basic electrolytic negative plate for mechanize and the automatization that realizes whole wet method electrolysis production process.
(2) because the present invention has realized that large-scale grid electrolytic negative plate carries out electrolysis, increased the electrolytic zinc-coated steel sheet useful area, reduced to take on the groove activity duration, increased electrolysis working lipe, electrolysis output and production efficiency improve greatly.Illustrate: electrolysis cathode board size of the present invention can reach 2*1.4m
2, even bigger, trial production shows the positive and negative assembling electrolysis cells of the electrolytic negative plate plate of described size, the once electrolytic time can be more than 20 hours, can obtain spongy lead and reach the 400Kg/ plate, produce spongy lead per year and can reach more than 50,000 tons, for the production pad of the spongy lead of realizing regenerating has on a large scale been decided the basis.
(3) because the present invention can realize that large-scale grid electrolytic negative plate carries out electrolysis, compare with the grid electrolytic negative plate of existing small-sized single plate structure, when reaching identical output, electrolytic pole board quantity of the present invention reduces greatly, electrolyzer quantity is corresponding significantly reduces, thereby reduced the volts lost loss between the electrolyzer, electric current is effective, reaches the effect that improves current efficiency and can reduce power consumption.
(4) because the present invention can realize that large-scale grid electrolytic negative plate carries out electrolysis, therefore can significantly reduce electrolyzer quantity, not only under the placed in-line situation of a plurality of electrolytic negative plates, can significantly reduce volts lost, reduce electrical loss; Electrolytic negative plate also can reduce the rectifier quantity that is used for electrolyzer, further reduces the electrical loss rate.
(5) combined electrolytic cathode plate of the present invention, packaging assembly is reasonable, and loading and unloading are convenient in guiding connection mechanism, help the mechanize production in each operation, and the unified specification of electrolysis cells plate is convenient to its scale operation manufacturing and is safeguarded, reduces manufacturing cost.
(6) combined electrolytic cathode plate of the present invention for ease of maintenaince, each electrolysis cells plate all can disassemble from the electrolysis motherboard, local damage, local replacing electrolysis cells plate gets final product, maintenance cost is low, maintenance intervals is short, can not delay normal production.
(7) because the present invention can realize the mechanize and the automatic production of wet method electrolysis production process, tankage, go out groove and all can adopt mechanical hoisting, need not workman's manual operations, therefore, electrolytic negative plate total area of the present invention is big during electrolysis, though each electrolysis cells plate dismounting still needs the workman to operate, but compared with prior art, this can't increase working strength of workers, but also has alleviated working strength of workers greatly, improve workman's work situation, raise labour efficiency.
Following table is built-up type grid electrolytic negative plate of the present invention and conventional electrolysis negative plate effect comparison table
| Occupied ground (m 2) | 3000 | 1000 |
| The electric current effect | Volts lost is big, electricity decreases height, rectifier platform number is many, the pole plate area is little, and raw material layer thickness is big, resistivity height, electric current weak effect | Volts lost is little, the electricity damage is low, rectifier platform number is few, the pole plate area is big, raw material layer thickness is little, resistivity is low, electric current is effective, the power consumption rate falls 10% |
Annotate: listed conventional wet method electrolytic negative plate is actually and can't reaches the production-scale of 190 tons of lead plasters of daily output in the table, for convenience of comparing difference, last table is supposed the daily output lead plaster amount of conventional wet method electrolytic negative plate, suppose that what kind of degree the human and material resources of conventional wet method electrolytic negative plate and job-shop must reach under the situation identical with day output of the present invention.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Fig. 1 is the structural representation of one-board grid electrolytic zinc-coated steel sheet in the prior art;
Fig. 2 is the stereographic map of combined electrolytic cathode plate embodiment one of the present invention;
Fig. 3 is the decomposition texture synoptic diagram of Fig. 2, shows the position relation of electrolysis motherboard and conducting connecting part, but and show electrolysis cells plate plug-in mounting or detach the electrolysis motherboard;
Fig. 4 is the front view of combined electrolytic cathode plate embodiment one of the present invention;
Fig. 5 is the A-A echelon sectional view of Fig. 4;
Fig. 6 is the B portion enlarged view of Fig. 5;
Fig. 7 is the C portion enlarged view of Fig. 5;
Fig. 8 is the D portion enlarged view of Fig. 5;
Fig. 9 is the front view of the electrolysis motherboard of electrolytic negative plate embodiment one of the present invention;
Figure 10 is the E-E sectional view of Fig. 9;
Figure 11 is the F portion enlarged view of Figure 10;
Figure 12 is the G portion enlarged view of Figure 10;
Figure 13 is the H portion enlarged view of Figure 10;
Figure 14 is the front view of the electrolysis cells plate of electrolytic negative plate embodiment one of the present invention;
Figure 15 is the I-I sectional view of Figure 14;
Figure 16 is the wiring layout of combined electrolytic cathode plate embodiment two of the present invention;
Figure 17 is the dismounting figure of combined electrolytic cathode plate embodiment two of the present invention, shows the installation site relation of electrolysis cells plate and electrolysis motherboard;
Figure 18 is the sectional view of the electrolysis motherboard of electrolytic negative plate embodiment two of the present invention;
Figure 19 is the front view that the electrolysis cells strip of electrolytic negative plate embodiment two of the present invention has broken section;
Figure 20 is the front view of the electrolysis motherboard of another embodiment of electrolytic negative plate of the present invention;
Figure 21 is the J-J sectional view of Figure 20;
Figure 22 is the K portion enlarged view of Figure 10;
Figure 23 is the L portion enlarged view of Figure 10;
Figure 24 is the M portion enlarged view of Figure 10;
Figure 25 is the front view of three the electrolysis motherboard of electrolytic negative plate embodiment of the present invention;
Figure 26 is the N-N sectional view of Figure 20;
Figure 27 is the front view of electrolytic negative plate embodiment four of the present invention;
Figure 28 is the front view of the electrolysis cells plate among the electrolytic negative plate embodiment four of the present invention;
Figure 29 is that sectional view is looked on the left side of Figure 28.
Embodiment
Embodiment one
As Fig. 2 to a kind of combined electrolytic cathode plate shown in Figure 15 be one of embodiments of the invention, it comprises electrolysis motherboard 1, a plurality of electrolysis cells plate 2 and connection mechanism and conducting connecting part, electrolysis motherboard 1 is a slab construction, have upper end limit portion 11 and plate body 12, limit, the upper end portion 11 of electrolysis motherboard 1 links to each other with conducting connecting part, the circuit turn-on that is used for electrolytic negative plate, have on the plate body 12 that 32 electrolysis cells plates 2 are movably arranged on electrolysis motherboard 1, the area of electrolysis motherboard than the big 32-1=31 of electrolysis cells plate doubly.
The plate body 12 two-sided electrolysis cells plates 2 that all are assembled with of electrolysis motherboard 1, every edge laterally (X to) is provided with 4 parafacies parallel guide rail connection mechanism 13 mutually, respectively just at the plate body 12 of electrolysis motherboard 1,4 secondary guide rails 13 on the reverse side are symmetrical arranged along the plate body 12 of electrolysis motherboard 1, each secondary guide rail 13 is the upper rail 13a and the lower guideway 13b composition of " L " shape by the cross section, they constitute the cross section with electrolysis motherboard 1 respectively is " U " shape track, the opening of described two tracks is opposing, be that each upper rail 13a opening direction all makes progress, the opening direction of each lower guideway 13b is all downward.
But 8 blocks of electrolysis cells plates 2 of plug-in mounting on the secondary guide rail 13 of each of electrolysis motherboard 1, whole electrolytic negative plate pros and cons can be assembled 64 electrolysis cells plates 2 altogether, each electrolysis cells plate 2 is the rectangle turbogrid plates of same structure and size, its structure is identical with the grid part of one-board grid electrolytic negative plate of the prior art, the height of electrolysis cells plate 2 (Y is to size) and every secondary guide rail 13 longitudinally span of (Y to) are suitable, be provided with laterally (X to) guide block 21 suitable with guide rail 13 on each electrolysis cells plate 2, the protrusion direction that a pair of guide block 21 of each electrolysis cells plate 2 is promptly gone up guide block 21a and lower guide block 21b is relative.In the time of need being installed in electrolysis cells plate 2 on the electrolysis motherboard 1, only need to be inserted on the guide rail 13 of electrolysis motherboard 1 by guide block 21 with electrolysis cells plate 2, promoting electrolysis cells plate 2 then moves into place along guide rail 13 and gets final product, after installing, the last guide block 21a of electrolysis cells plate 2 is inlaid on the electrolysis motherboard 1 upper rail 13a, lower guide block 21b is inlaid on the lower guideway 13b, and adjacent electrolysis cells plate 2 contacts each other.Need be when electrolysis motherboard 1 take off with electrolysis cells plate 2, only need electrolysis cells plate 2 to be extracted out and get final product along the guide rail 13 of electrolysis motherboard 1.
Conducting connecting part is made up of two conducting connecting part bodies and electrical conductor 3, each conducting connecting part body is again by two plate joints 4, conducting plates 5 constitutes, wherein, plate joint 4 is the binding structure of hangers shape, one of them plate joint is used for conduction, another plate joint play supporting role, the clinch that each plate joint 4 joins by oblique and conducting plates and laterally the support portion of (X to) form, conducting plates 5 is the stripe board structure, the two ends symmetry of conducting plates connects two plate joints and constitutes complete conducting connecting part body, described electrical conductor 3 is identical with the shape of conducting connecting part body, and be sandwiched between two conducting connecting part bodies, the bottom of conducting connecting part by two conducting connecting part bodies is clamped in the both sides of orthogonal electrolysis motherboard upper end limit portion 11 respectively and connects by screw retention, described conducting plates and conductive connection body are copper material, can guarantee that electric current is big and even in the conduction.
Another kind at embodiment one changes shown in Figure 20～24, though 4 secondary guide rails still adopt the upper rail 13a and the lower guideway 13b of " L " shape, and it is " U " shape track that each guide rail constitutes the cross section with electrolysis motherboard 12 respectively, but, the opening of every secondary guide rail 4 is relative, be that each upper rail 13a opening direction is all downward, the opening direction of each lower guideway 13b all makes progress; And every secondary guide rail and adjacent pair guide rail all unite two into one, make guide rail component become horizontal " T " font, the pin end of " T " font is installed perpendicular to the electrolysis motherboard; T " " one " prefix of font is parallel with the electrolysis motherboard, thereby form symmetry up and down and reverse two guide rail 13a and 13b with the pin of " T " font, 2 of electrolysis cells plates need not to be provided with in addition guide block, itself are exactly guide block, directly insert in the described guide rail to get final product.
Embodiment two
As Figure 16 to a kind of combined electrolytic cathode plate shown in Figure 19 be two of embodiments of the invention, it is by electrolysis motherboard 1,32 blocks of electrolysis cells plates 2 and connection mechanism and conducting connecting part, with embodiment one difference be that connection mechanism adopts hanging syndeton, it just is being arranged on the electrolysis motherboard by vertically (Y to), 8 pairs of extension rails 101 on the reverse side constitute, every pair of extension rail 101 is provided with 4 pairs of hooks 102 from top to bottom respectively correspondingly, also be provided with on the electrolysis cells plate 2 with electrolysis motherboard 1 on every pair of hook 102 suitable hanging blocks 201, the hanging block on the electrolysis cells plate 2 201 mounted on the hook 102 on the electrolysis motherboard 1 promptly realizes its installation on electrolysis motherboard 1; During dismounting, only need electrolysis cells plate 2 taken off from the hook 102 of electrolysis motherboard 1 and get final product.
Embodiment three
As Figure 25 to a kind of combined electrolytic cathode plate shown in Figure 26 be three of embodiments of the invention, the difference that another kind among it and the embodiment one changes (referring to Figure 20～24) is that the plate body 12 of electrolysis motherboard 1 is the web plate structure, its two-sided every face longitudinally (Y to) is provided with 8 parafacies parallel guide rail connection mechanism 13 mutually, plate body 12 two-sided every lowermost ends at electrolysis motherboard 1 are provided with the strut member 12a that supports electrolysis cells plate 2, every secondary guide rail is then by the left rail 13a and the right guide rail 13b of " L " shape, it is " U " shape track that each guide rail constitutes the cross section with electrolysis motherboard 12 respectively, and the opening of every secondary guide rail 4 is relative, be each left rail 13a opening direction all to the right, the opening direction of each right guide rail 13b is all left.
Embodiment four
As Figure 27 to a kind of combined electrolytic cathode plate shown in Figure 29 be four of embodiments of the invention, the difference that another kind among it and the embodiment one changes (referring to Figure 20～24) is that electrolysis cells plate 2 is for having the small rectangular deckle board of 2.5cm webbing frame 21, wherein end face at the thickness direction of deckle board is provided with metal shrouding 22, the frame 21 formed rectangle outlines of electrolysis cells plate 2 are as guide block, directly get final product in the guide rail 13 on the insertion electrolysis motherboard 1, behind a plurality of electrolysis cells plates 2 of two-sided assembling on the electrolysis motherboard, still can form big grid type electrolytic negative plate.
Following two kinds of variations can be arranged in the present embodiment, the one, described metal shrouding 22 adopts the slab construction (referring to Figure 27～29) of no any through hole, when group electrolysis cells plate 2 installed on the electrolysis motherboard, the shrouding 22 of described electrolysis cells plate 2 was close to electrolysis motherboard 1 plate face.The 2nd, described metal shrouding 22 adopts the web plate structure, when electrolysis cells plate 2 is assembled on the electrolysis motherboard, 22 of the shroudings of described electrolysis cells plate are positioned at the outside, and the electrolysis cells plate does not have the side of shrouding and is close to electrolysis motherboard plate face, helps like this preventing that lead plaster from coming off from electrolysis cells plate 2.
Claims (13)
1. combined electrolytic cathode plate, comprise electrolytic negative plate main body and conducting connecting part, it is characterized in that: described electrolytic negative plate main body comprises electrolysis motherboard (1) and several electrolysis cells plate (2) and connection mechanism thereof, wherein, described electrolysis motherboard (1) is a two dimensional structure, its upper end is connected with conducting connecting part, described connection mechanism is arranged on the plate face of electrolysis motherboard (1), described electrolysis cells plate (2) is the frame plate structure of plate face area less than electrolysis motherboard (1), they are movably arranged on the described electrolysis motherboard (1) by connection mechanism, form the big box-like electrolytic negative plate of dismountable grid sets.
2. a kind of combined electrolytic cathode plate according to claim 1 is characterized in that: described electrolysis cells plate (2) is for having the small-sized deckle board of frame, at the wherein end face of the thickness direction of deckle board metal shrouding (22) is set.
3. a kind of combined electrolytic cathode plate according to claim 1 is characterized in that: described electrolysis cells plate adopts the grid electrolytic zinc-coated steel sheet, and a plurality of sashes are set in frame, forms lattice work.
4. a kind of combined electrolytic cathode plate according to claim 3 is characterized in that: described electrolysis cells plate (2) is the rectangular grid plate of same structure and size, is installed in the last adjacent electrolysis cells plate (2) of electrolysis motherboard (1) and contacts each other.
5. according to claim 1 or 2 or 3 or 4 described a kind of combined electrolytic cathode plates, it is characterized in that: described connection mechanism is the guiding syndeton, it is by on two faces that are separately positioned on described electrolysis motherboard (1), every face has at least a secondary guide rail (13) or guide groove to constitute, correspondingly, also be provided with on the described electrolysis cells plate (2) and described one secondary guide rail or the suitable guide block (21) of guide groove, described electrolysis cells plate (2) promptly is installed in electrolysis motherboard (1) and has gone up by the guide block on it (21) is inserted on the guide rail or guide groove of described electrolysis motherboard (1); During dismounting, only need described electrolysis cells plate (2) extracted out from the guide rail (13) of described electrolysis motherboard (1) or guide groove and get final product.
6. a kind of combined electrolytic cathode plate according to claim 5, it is characterized in that: each the secondary guide rail (13) in the described guide rail connection mechanism is by the guide rail (13a) of two cross sections for " L " shape, (13b) form, they respectively symmetry be installed on the electrolysis motherboard (1), and be " U " shape track with electrolysis motherboard (1) formation cross section respectively, described electrolysis cells plate (2) is gone up two guide blocks (21a) that corresponding described guide rail (13) setting is parallel to each other, (21b), electrolysis cells plate (2) is by described two guide blocks (21a), (21b) insert guide rail (13a) in the guide rail connection mechanism respectively, realize its assembling (13b).
7. a kind of combined electrolytic cathode plate according to claim 6, it is characterized in that: in described guide rail connection mechanism, two guide rails (13a), (13b) opening in each secondary guide rail (13) are opposing, correspondingly, the secondary guide block (21) on the described electrolysis cells plate (2) is that the protrusion direction of guide block (21a), (21b) is relative.
8. a kind of combined electrolytic cathode plate according to claim 6 is characterized in that: the opening of every secondary guide rail (4) is relative; And every secondary guide rail (4) unites two into one with the adjacent pair guide rail, make guide rail component become horizontal " T " font structure, its pin end is installed perpendicular to electrolysis motherboard (1), its " one " prefix is parallel with the electrolysis motherboard, thereby form symmetry and reverse two guide rails (13a) and (13b) with the pin of " T " font, the frame (21) of described electrolysis cells plate (2) form rectangle for promptly being guide block, directly insert in the guide rail (13) on the electrolysis motherboard (1) and get final product.
9. a kind of combined electrolytic cathode plate according to claim 7, it is characterized in that: described conducting connecting part comprises two plate joints (4) and conducting plates (5), described plate joint (4) is the binding of hangers shape, described conducting plates (5) is a stripe board, the two ends symmetry of conducting plates (5) connects two plate joints (4) and constitutes complete conducting connecting part body, it is as the mains connection of electrolysis motherboard (1), be fixedly linked with limit, the upper end portion of described electrolysis motherboard (1), plate joint (4) is used for electrolytic negative plate is hung over the conducting plates of the negative potential of electrolyzer.
10. a kind of combined electrolytic cathode plate according to claim 8, it is characterized in that: on described conducting connecting part, install electrical conductor (3) additional, it is identical with the shape of conducting connecting part body, and be sandwiched between two conducting connecting part bodies, the bottom clamping of two conducting connecting part bodies also is fixed on the both sides on limit, electrolysis motherboard (1) upper end.
11. a kind of combined electrolytic cathode plate according to claim 9 is characterized in that: in the described a pair of plate joint (4), each plate joint (4) is formed hangers by oblique clinch and horizontal support portion, and described clinch and conducting plates (5) join.
12. according to claim 1 or 2 or 3 or 4 described a kind of combined electrolytic cathode plates, it is characterized in that: described connection mechanism is hanging syndeton, it is made of at least one secondary suspension member on the positive and negative that vertically are arranged on described electrolysis motherboard (1), correspondingly, also be provided with on the described electrolysis cells plate (2) with described electrolysis motherboard (1) on the suitable syndeton of a secondary suspension member, the syndeton on the described electrolysis cells plate (2) is installed on the suspension member of described electrolysis motherboard (1) and promptly realizes its installation on electrolysis motherboard (1); During dismounting, only need described electrolysis cells plate (2) taken off from the suspension member of described electrolysis motherboard (1) and get final product.
13. a kind of combined electrolytic cathode plate according to claim 12 is characterized in that: described electrolysis motherboard adopts conducting metal flat board or conducting metal web plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101980374A CN101358360B (en) | 2008-08-27 | 2008-08-27 | Combined electrolytic cathode plate |
| PCT/CN2009/073496 WO2010022649A1 (en) | 2008-08-27 | 2009-08-25 | Combined negative plate for electrolyzing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101980374A CN101358360B (en) | 2008-08-27 | 2008-08-27 | Combined electrolytic cathode plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101358360A true CN101358360A (en) | 2009-02-04 |
| CN101358360B CN101358360B (en) | 2011-02-09 |
Family
ID=40330956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101980374A Expired - Fee Related CN101358360B (en) | 2008-08-27 | 2008-08-27 | Combined electrolytic cathode plate |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101358360B (en) |
| WO (1) | WO2010022649A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010022649A1 (en) * | 2008-08-27 | 2010-03-04 | 东莞市松山科技集团有限公司 | Combined negative plate for electrolyzing |
| CN102859043A (en) * | 2010-01-22 | 2013-01-02 | 雷奥两合股份公司 | Lateral profile section for an electrode for the electrolytic deposition of metals |
| CN111218699A (en) * | 2018-11-27 | 2020-06-02 | 韦思科电极株式会社 | Electrode assembly for electrolytic refining |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4139430A (en) * | 1976-04-01 | 1979-02-13 | Ronald Parkinson | Process of electrodeposition and product utilizing a reusable integrated cathode unit |
| JP3083028B2 (en) * | 1993-06-30 | 2000-09-04 | 住友金属鉱山株式会社 | Assembled anode box |
| US5783050A (en) * | 1995-05-04 | 1998-07-21 | Eltech Systems Corporation | Electrode for electrochemical cell |
| DE102005003526A1 (en) * | 2005-01-25 | 2006-07-27 | Uhdenora S.P.A. | An electrolytic cell is formed in two half shells the walls of which are pressed from a single sheet of material which has no joints |
| CN101235521B (en) * | 2007-01-29 | 2010-07-14 | 中南大学 | Energy-saving anode for non-ferrous metal electrodeposition |
| CN101358360B (en) * | 2008-08-27 | 2011-02-09 | 东莞市松山科技集团有限公司 | Combined electrolytic cathode plate |
| CN201433246Y (en) * | 2008-08-27 | 2010-03-31 | 东莞市松山科技集团有限公司 | Combined type electrolytic negative plate |
-
2008
- 2008-08-27 CN CN2008101980374A patent/CN101358360B/en not_active Expired - Fee Related
-
2009
- 2009-08-25 WO PCT/CN2009/073496 patent/WO2010022649A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010022649A1 (en) * | 2008-08-27 | 2010-03-04 | 东莞市松山科技集团有限公司 | Combined negative plate for electrolyzing |
| CN102859043A (en) * | 2010-01-22 | 2013-01-02 | 雷奥两合股份公司 | Lateral profile section for an electrode for the electrolytic deposition of metals |
| CN111218699A (en) * | 2018-11-27 | 2020-06-02 | 韦思科电极株式会社 | Electrode assembly for electrolytic refining |
| CN111218699B (en) * | 2018-11-27 | 2022-03-18 | 韦思科电极株式会社 | Electrode assembly for electrolytic refining |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010022649A1 (en) | 2010-03-04 |
| CN101358360B (en) | 2011-02-09 |
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