CN206418208U - A kind of high composition brass positive plate electrolysis and the device of low copper solution electrodeposition - Google Patents
A kind of high composition brass positive plate electrolysis and the device of low copper solution electrodeposition Download PDFInfo
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- CN206418208U CN206418208U CN201720057219.4U CN201720057219U CN206418208U CN 206418208 U CN206418208 U CN 206418208U CN 201720057219 U CN201720057219 U CN 201720057219U CN 206418208 U CN206418208 U CN 206418208U
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Abstract
The utility model discloses a kind of high composition brass positive plate electrolysis and the device of low copper solution electrodeposition, the device includes point liquid injection feed liquor system and two goes out liquid, the electrolytic cell of bottom emptying.A point liquid injection feed liquor system in cell body uses CPVC honeycomb ducts, CPVC liquid separation systems, special nozzle machine-shaping, and each jet is assembled by threaded nozzle.During production, cell body places negative electrode in the middle of every group of jet, and anode is placed between injection port group group.Anode is connected with positive pole copper bar, and negative electrode is connected with negative pole copper bar, both positive and negative polarity copper bar connection commutation system.The utility model essential core is point liquid injection feed liquor system and a liquid outlet system, processing method is efficient, remarkable in economical benefits, is produced, the tough cathode of output reaches the A level copper or No. 1 standard copper of the standards of GB/T 467 2010 available for high composition brass positive plate electrolysis production and low concentration solution copper electrodeposition.
Description
Technical field
The utility model belongs to metallurgy industry cupric electrolysis technical field, and in particular to a kind of high composition brass positive plate electrolysis with it is low
The device of copper solution electrodeposition, it efficiently solves the high difficult anode of composition brass positive plate electrolysis in metallurgy industry cupric electrolysis technical field
Passivation, low copper solution are difficult to the shortcoming of direct electrowinning, while the apparatus and method make to eliminate concentration polarization in production process, enter
Row high current density is run, and is the mode of a kind of efficient electrolysis and efficient electrodeposition.
Background technology
Cathode copper had significant modernization development in oneth century of past, i.e., in the electrolysis for having copper sulphate-sulfuric acid solution
Unpurified copper anode is electrochemically electrolysed in groove, copper ion is sent to negative electrode, and copper is rich with certain purity in negative electrode
Collection.Main electrochemical reaction includes：
Anode reaction： Cu（It is impure）→ Cu2++ 2e（ 1）
Cathode reaction： Cu2++ 2e → Cu（It is pure）（ 2）
Net reaction： Cu（It is impure）→ Cu（It is pure）（ 3）
Since the cupric electrolysis factory foundation of 19 end of the centurys, the production scale and production capacity of copper have obtained significantly carrying
It is high.In the past few decades, by improving current efficiency, adjustment dispensing, purifying electrolysis liquid, the automation mechanized operation of technique and journey
The measures such as sequence control considerably increase the yield of copper.Work of the recent Moats et al. to 56 business grooves of global general-use
Condition is evaluated.
Increase yield and improve the fresh approach of Cathode Copper Quality including the use of stainless steel cathode, improve activation electrolytic matter,
Monitor additive and Anode machining unit.
Despite the development of these technologies, but anodic passivity still can occur in most modernization electrolysis,
Passivation be because indissoluble material formation and suppress dissolving reaction generation, particularly high composition brass positive plate due to indissoluble material compared with
It is many, it is easier to occur anodic passivity.Anodic passivity can cause the loss of production capacity, the increase of power consumption expense, the quality of tough cathode
Decline.
Therefore there is production capacity in cathode copper field low, comprehensive energy consumption is high, funds tied up are big, high composition brass electrolysis difficulty etc.
Problem.
In terms of copper electrodeposition, mainly due to concentration polarization, the influence of ion concentration so that existing substantially in copper electrodeposition industry
Copper ion concentration is more than the efficient electrodeposition of 45 gram liters ability and obtains the product of high-quality.
In summary two kinds of situations, the bottleneck that production is restricted in fact is exactly anodic passivity and concentration polarization.Reduce anode blunt
The efficient production of high miscellaneous anode cupric electrolysis and low copper electrodeposition can effectively be solved by changing the influence with eliminating concentration polarization.
Therefore, by the way that anodic passivity is reduced into minimum level, the quality and reduction production cost of global copper can be improved.
Utility model content
For the above-mentioned problems in the prior art, the purpose of this utility model is to provide a kind of high composition brass positive plate
Electrolysis and the device of low copper solution electrodeposition, it effectively solves the shadow of high miscellaneous anode copper anodic passivity and the concentration polarization of low copper solution
Ring, breach high miscellaneous anode cupric electrolysis and low copper solution electrodeposition refining techniques bottleneck under high current density, realize high miscellaneous anode
The efficient electrolysis of copper and the efficient electrodeposition of low copper solution.
A kind of described high composition brass positive plate electrolysis and the device of low copper solution electrodeposition, including cell body and point liquid injection
Feed liquor system, left and right two of cell body is provided with supernatant leakage fluid dram and earth of positive pole drain provided with circulation liquid return hole, bottom,
It is characterized in that a point liquid injection feed liquor system is connected and composed by honeycomb duct and solution distributor pipe, honeycomb duct hangs on electrolytic cell side
Wall, solution distributor pipe is located at cell body bottom, is arranged at intervals multigroup special nozzle on solution distributor pipe, electrolytic cell body sidewall it
On lay for the rubber with cell insulation, copper bar and insulating glass steel pad, every group of special spray between laying groove successively on rubber
Placed in the middle of mouth between negative electrode, the special nozzle of two adjacent groups and place anode, copper bar between anode, the end slot of negative electrode one, the other end is placed in
On insulating glass steel pad.
A kind of described high composition brass positive plate electrolysis and the device of low copper solution electrodeposition, it is characterised in that copper bar includes between groove
Positive pole copper bar and negative pole copper bar, positive pole copper bar and negative pole copper bar are respectively placed on the avris wall of cell body two, and positive pole copper bar connects
The positive pole and anode of commutation system are connect, negative pole copper bar connects the negative pole and negative electrode of commutation system, both positive and negative polarity copper bar connection rectification system
System.
A kind of described high composition brass positive plate electrolysis and the device of low copper solution electrodeposition, it is characterised in that on solution distributor pipe
One group of band internal thread connecting hole is arranged at intervals, special nozzle one end is shower nozzle, and the other end is provided with what is matched with threaded connecting hole
M10 screw thread mouths, are connected through a screw thread on solution distributor pipe.
A kind of described high composition brass positive plate electrolysis and the device of low copper solution electrodeposition, it is characterised in that negative electrode is placed in a point liquid
In the middle of every group of special nozzle of spraying system, spacing is 20 ~ 40mm between every group of special nozzle, and it is special that anode is placed in two adjacent groups
Between nozzle, spacing is 60 ~ 100mm between two groups of adjacent special nozzles.
The electrolysis of described device or electrodeposition method, it is characterised in that solution is entered by the conveying of pressure power by pipeline
Enter the honeycomb duct and solution distributor pipe of point liquid spraying system, entered from the special nozzle on solution distributor pipe with 1 ~ 3m/s speed
Row injection, forms upward, downward runner in electrolytic cell, while the metal ion of electrolysis/electrodeposition in make-up solution in time.
Described electrolysis or electrodeposition method, it is characterised in that during Operational preparation, solution is first filled into electrolytic cell, make solution with
Circulation liquid return hole is flushed, and is easy to overflow circulating to return liquid, and when electrolysis or electrodeposition are produced, commutation system is analysed to electricity, copper ion in negative electrode
Go out, the electrolyte or electric effusion being filtered divide leading for liquid spraying system by forcing dynamical system to be entered by pipe-line system
Runner, flows through solution distributor pipe, then is sprayed by special nozzle, is formed upwardly or downwardly between the anode and cathode of electrolytic cell
Two plume roads formation sub-circular flowing, the metal ion of electrolysis or electrodeposition loss is supplemented to upper runner, electrolysis or electrodeposition is eliminated
During concentration polarization, downward runner formation inner loop accelerates to eliminate concentration polarization and accelerates electrolytic process middle-jiao yang, function of the spleen and stomach
The sedimentation of pole mud, inner loop washes away anode, anodic passivity is eliminated, while the circulation liquid return hole that solution passes through cell body two ends
Overflow efflux, forms the effect of outer loop, intensified electrolysis or electrodeposition, and after the completion of electrolysis or electrodeposition, copper ion is separated out in negative electrode,
Dress is carried out out, the tough cathode of output reaches the A level copper or No. 1 standard copper of GB/T 467-2010 standards.
Described electrolysis or electrodeposition method, it is characterised in that the flow that solution enters cell body is 5 ~ 20m3/h, solution
Hydrojet speed by special nozzle feed liquor is 1 ~ 3m/s, and the flow of circulation liquid return hole is 2.5 ~ 10 m3/h.
Described electrolysis or electrodeposition method, it is characterised in that honeycomb duct is by DN40's in described point of liquid injection feed liquor system
The pipe part assembled formation of CPVC materials, solution distributor pipe is made up of CPVC materials.
By using above-mentioned technology, compared with prior art, the utility model has the advantages that：
1）Jet electrolytic liquid is entered electricity by the utility model by using a point liquid injection feed liquor system with 1 ~ 3m/s speed
Groove is solved there is provided kinetic energy, cathode surface is moved upwards, and anode surface is moved downward, electrolyte formation " interior circulation ", accelerating anode table
Surface anode mud is settled, and eliminates anodic passivity phase film, while overflow is to electrolytic cell two ends liquid outlet, due to forcing the presence of power again
With whole system formation " outer circulation ", the anodic passivity and concentration polarization and elimination in high miscellaneous anode copper electrolytic process are eliminated
Concentration polarization phenomenon in low copper solution electrolytic deposition process, breaches high miscellaneous anode cupric electrolysis and low copper solution under high current density
Electrodeposition refining techniques bottleneck；
2）Device of the present utility model can be with other equipment such as solution microstrainer, solution transfer pump, point liquid bag, solution storage
The composition automation PCL controls such as groove, pipe-line system, dc source, frequency-variable controller, programmable controller, save manpower, portable
Formula complexes, modularization assembling can be compatible with other Waste Water Treatments, accomplishes " plug and play "；
3）The utility model by using above-mentioned technology obtain described in high composition brass positive plate electrolysis with low copper solution electricity
Long-pending device, its is simple in construction, easy to operate, solution is electrolysed using the device or electrodeposition processing, eliminates concentration polarization
Change, can carry out electrolysis or the electrodeposition of high current density in the case where ensureing product quality, reach higher current efficiency, efficiently
Electrolysis and electrodeposition mode, reduce production cost, improve labor productivity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation that the utility model point liquid sprays feed liquor system；
Fig. 3 is mplifying structure schematic diagram at A-A in Fig. 2；
Fig. 4 is the schematic diagram of situation in electrolytic cell when the utility model is produced；
Fig. 5 is electrolytic cell top view when the utility model is produced；
Fig. 6 is the reaction mechanism figure of the present utility model for eliminating anodic passivity and concentration polarization.
In figure：1- cell bodies, 2- points of liquid injection feed liquor systems, the special nozzles of 3-, 4- circulation liquid return holes, 5- supernatants are put
Eat dishes without rice or wine, 6- anode drains, 7- honeycomb ducts, 8- solution distributor pipes, 9- anodes, 10- negative electrodes, 11- rubber, copper bar between 12- grooves,
13- insulating glass steel pads.
Embodiment
Below in conjunction with Figure of description and embodiment, the utility model will be further described, but guarantor of the present utility model
Shield scope is not limited to that：
As Figure 1-5, a kind of high composition brass positive plate electrolysis of the present utility model and the device of low copper solution electrodeposition, including
Cell body 1 and point liquid injection feed liquor system 2, the left and right two of cell body 1 is provided with supernatant provided with circulation liquid return hole 4, bottom
Leakage fluid dram 5 and earth of positive pole drain 6, it is characterised in that a point liquid injection feed liquor system 2 is connected by honeycomb duct 7 and solution distributor pipe 8
Constitute, honeycomb duct 7 hangs on the side wall of cell body 1, between solution distributor pipe 8 is located on the bottom of cell body 1, solution distributor pipe 8
Laid every setting on multigroup special nozzle 3, the side wall of cell body 1 for the rubber 11 with cell insulation, on rubber successively
Copper bar 12 includes positive pole copper bar and negative pole copper bar between copper bar 12 and insulating glass steel pad 13, groove between laying groove, positive pole copper bar and negative
Pole copper bar is respectively placed on 1 liang of avris wall of cell body, and negative electrode 10, every group of special nozzle 3 are placed in the middle of every group of special nozzle 3
Between spacing be 20 ~ 40mm, place anode 9 between the special nozzle 3 of two adjacent groups, anode 9 be placed in the special nozzle 3 of two adjacent groups it
Between, spacing is 60 ~ 100mm between two groups of adjacent special nozzles 3.
The negative pole copper bar of copper bar 12 between the positive pole copper bar of copper bar 12 between one end link slot of anode 9, one end link slot of negative electrode 10,
The other end is placed on insulating glass steel pad 13, and positive pole copper bar connects the positive pole of commutation system, negative pole copper bar connection commutation system
Negative pole, both positive and negative polarity copper bar connection commutation system, honeycomb duct 7 of the present utility model by DN40 CPVC materials pipe part group
Type is dressed up, solution distributor pipe 8 is made up of CPVC materials, and honeycomb duct 7 is connected with solution distributor pipe 8 by flange, solution distributor pipe 8
One group of Φ 10 of upper interval setting band internal thread connecting hole, special one end of nozzle 3 is shower nozzle, and the other end is provided with and threaded connection
The M10 screw thread mouths of hole matching, are connected through a screw thread on solution distributor pipe 8, as shown in Figure 3.
As shown in figures 1 to 6, electrolysis or electrodeposition method of the utility model based on the electrolysis or electrowinning plant, Operational preparation
When, solution is first filled into electrolytic cell, solution is flushed with circulation liquid return hole 4, is easy to overflow circulating to return liquid, commutation system gives electricity,
When electrolysis or electrodeposition production, the electrolyte or electric effusion being filtered force the conveying of power by delivery pump etc., pass through
Pipeline enters the honeycomb duct 7 and solution distributor pipe 8 of point liquid spraying system 2, from the special nozzle 3 on solution distributor pipe 8 with 1 ~
3m/s speed is sprayed, and upward, downward runner formation sub-circular flowing is formed in electrolytic cell, is supplemented to upper runner
Electrolysis or the metal ion of electrodeposition loss, eliminate the concentration polarization in electrolysis or electrolytic deposition process, downward runner forms inside and followed
Ring, accelerates to eliminate concentration polarization and accelerates the sedimentation of electrolytic process Anodic mud, inner loop washes away anode, eliminates anode blunt
Change, while solution is overflow efflux by the circulation liquid return hole 4 at the two ends of cell body 1, form outer loop, intensified electrolysis or electrodeposition
Effect, electrolysis or electrodeposition after the completion of, copper ion is separated out in negative electrode 10, carries out out dress, and the tough cathode of output reaches GB/T 467-
The flow that the A level copper or No. 1 standard copper of 2010 standards, wherein solution enter cell body 1 is 5 ~ 20m3/h, and solution passes through special
The hydrojet speed of the feed liquor of nozzle 3 is 1 ~ 3m/s, and the flow of circulation liquid return hole 4 is 2.5 ~ 10 m3/h.
As shown in fig. 6, high composition brass positive plate electrolysis of the present utility model and low copper solution electrical integration liquid jetting device technology
Principle：
All electrolysis tech are set up on electrochemistry basic theory, and cyclone electrolytic cell technology is no exception.Traditional
Electrolysis tech is that anode and cathode is placed in the slow cell body for flowing or stagnating, and in the presence of electric field, anion is fixed to anode
To movement, cation is to negative electrode displacement, and by controlling certain technical conditions, the metal cation to be obtained is obtained in negative electrode
Separated out to electronic deposition, so as to obtain electrolytic production.
Cathode reaction：
Metal ion obtains electronically forming metal in negative electrode
Me+ (aq) + e- →Me(S)
Anode reaction：
The electronics that negative electrode is obtained needs to lose electronics to balance by anode.Anode has several possible reactions, main
Reaction be that water oxygenization in solution produces oxygen, react as follows：
2H2O → O2(g) + 4H+ + 4e-
When the metal concentration reduction in electrolyte, it is difficult to ensure that metal in cathodic reduction without occurring other reactions.
The chemical reaction that generation is easiest to when metal concentration is relatively low is the generation of hydrogen, as follows：
2H+(aq) + 2e- → H2(g)
High composition brass positive plate electrolysis and the device and method of low copper solution electrodeposition utilize a point liquid jetting device（DED）To solution
From forming the inner loop of sub-circular runner to lower flow channel upwards in production electrolytic cell, anode is washed away, high composition brass anode
Indissoluble material on plate takes bottom of electrolytic tank to being moved to lower flow channel, anodic passivity is eliminated, with time-division liquid jetting device
（DED）Due to there is pump etc. to force power to bring copper electrolyte or copper electric effusion, the outside systemic circulation of composition so that due to electrolysis or electricity into
The copper ion of product dilution is supplemented, and eliminates concentration polarization.
High composition brass positive plate electrolysis and the device and method of low copper solution electrodeposition, eliminate concentration polarization, are ensureing product
Electrolysis or the electrodeposition of high current density can be carried out in the case of quality, higher current efficiency is reached, efficient electrolysis and electrodeposition
Mode, reduces production cost, improves labor productivity.
Embodiment 1：
（1）High composition brass positive plate electrolysis
High composition brass positive plate average assay
The copper anode plate impurity content of the composition is high, and copper content is far below general copper anode plate（General cathode copper sun
Pole plate copper content is more than 97%）, passivation phenomenon is easily caused during this kind high composition brass positive plate electrolysis, anodic passivity can cause life
The loss of production capacity power, the increase of power consumption expense, the Quality Down of tough cathode.
Therefore there is production capacity in cathode copper field low, comprehensive energy consumption is high, funds tied up are big, high composition brass electrolysis is relatively stranded
It is difficult.
Using device and method of the present utility model, electrolytic cell is first installed into place complete by diagram（Cell body 1 and point
Liquid injection feed liquor system 2, the left and right two of cell body 1 is provided with supernatant leakage fluid dram 5 and anode provided with circulation liquid return hole 4, bottom
Mud drain 6, a point liquid injection feed liquor system 2 is connected and composed by honeycomb duct 7 and solution distributor pipe 8, and honeycomb duct 7 hangs on electrolytic cell
The side wall of body 1, solution distributor pipe 8, which is located on the bottom of cell body 1, solution distributor pipe 8, is arranged at intervals multigroup special nozzle 3, is electrolysed
Laid on the side wall of cell body 1 for the rubber 11 with cell insulation, copper bar 12 and insulating glass between laying groove successively on rubber
Copper bar 12 includes positive pole copper bar and negative pole copper bar between steel pad 13, groove, and positive pole copper bar and negative pole copper bar are respectively placed in 1 liang of cell body
On avris wall, it is 20 ~ 40mm, adjacent two to place spacing between negative electrode 10, every group of special nozzle 3 in the middle of every group of special nozzle 3
Place anode 9 between the special nozzle 3 of group, anode 9 is placed between the special nozzle 3 of two adjacent groups, adjacent two groups of special nozzles 3 it
Between spacing be 60 ~ 100mm.Copper bar 12 between the positive pole copper bar of copper bar 12 between one end link slot of anode 9, one end link slot of negative electrode 10
Negative pole copper bar, the other end is placed on insulating glass steel pad 13, and positive pole copper bar connects the positive pole of commutation system, the connection of negative pole copper bar
The negative pole of commutation system, both positive and negative polarity copper bar connection commutation system, honeycomb duct 7 of the present utility model by DN40 CPVC materials pipe
Material pipe fitting assembled formation, solution distributor pipe 8 is made up of CPVC materials, and honeycomb duct 7 is connected with solution distributor pipe 8 by flange, molten
Be arranged at intervals one group of Φ 10 band internal thread connecting hole on liquid distributor pipe 8, special one end of nozzle 3 is shower nozzle, the other end be provided with
The M10 screw thread mouths of threaded connecting hole matching, are connected through a screw thread on solution distributor pipe 8）, electrolyte（Copper ion is dense
Spend the copper-bath in 45 gram liters or so）Full of electrolytic cell and circulating slot, in main production process, electrolyte passes through variable frequency pump
Extracted out from circulating slot, plate type heat exchanger is delivered to by the power of pump, flowed through point liquid bag and enter a point liquid spray finally by pipeline
The honeycomb duct 7 and solution distributor pipe 8 of system 2 are penetrated, is carried out from the special nozzle 3 on solution distributor pipe 8 with 1 ~ 3m/s speed
Injection, the electrolyte ejected is forming upward, downward runner formation sub-circular flowing in electrolytic cell, is mended to upper runner
Charging solution metal ion, eliminates concentration polarization, and downward runner formation inner loop accelerates to eliminate concentration polarization and accelerates electricity
The sedimentation of solution preocess Anodic mud, inner loop washes away anode, eliminates anodic passivity, it is to avoid the generation of anodic passivity phenomenon, makes
Obtain production efficiency to improve, product quality lifting.Solution is overflow efflux, shape by the circulation liquid return hole 4 at the two ends of cell body 1 simultaneously
Into outer loop, strengthen effect, after being electrolysed after certain time, the copper cycle for reaching tough cathode, copper ion is separated out in negative electrode 10,
Dress is carried out out, the tough cathode of output reaches the A level copper of GB/T 467-2010 standards.Wherein solution enters the flow of cell body 1
For 5 ~ 20m3/h, the hydrojet speed that solution passes through the special feed liquor of nozzle 3 is 1 ~ 3m/s, and the flow of circulation liquid return hole 4 is 2.5 ~ 10
m³/h。
（2）Low copper solution electrodeposition
In the production of traditional copper electrodeposition, mainly due to concentration polarization, the influence of ion concentration so that in copper electrodeposition industry base
This efficiently electrodeposition and could obtain the product of high-quality when copper ion concentration is more than 30 gram liter.
The utility model devices and methods therefor, can be more than 12 ~ 15 gram liters and the above with regard to that can obtain Gao Pin in copper ion concentration
The copper products of matter.The utility model devices and methods therefor, mainly accelerates solution flowing to eliminate the concentration polarization of low copper solution,
All the time the dilution phenomenon in cathodic region is weakened, copper ion is supplemented in time.Specific implementation is that device first is installed into place（Ibid）, entirely
System is one big system, can down electrodeposition, can also electrolytic cell and circulating slot to 12 ~ 15 gram liters directly more than 45 gram liters
In solution maintain 12 ~ 15 gram liters all the time, control liquid inlet volume from feed liquor.To maintain 12 ~ 15 gram liter copper ions all the time
Exemplified by electrodeposition.After solution by secondary filter is full of electrolytic cell and circulating slot, the solution of 12 ~ 15 gram liters is entered by variable frequency pump
Enter heat exchanger heating, flow through a point liquid bag, the honeycomb duct 7 and solution distributor pipe 8 for dividing liquid spraying system 2 are entered by pipeline, from molten
Sprayed in special nozzle 3 on liquid distributor pipe 8 with 1 ~ 3m/s speed, the electrodeposition circulation fluid ejected is in electrolytic cell
Upward, downward runner formation sub-circular flowing is formed, the copper ion being lost when supplementing cathodic region electrodeposition to upper runner is eliminated
Concentration polarization, downward runner formation inner loop, accelerates to eliminate concentration polarization, cathodic region is maintained at copper ion as far as possible
Sufficient state eliminates copper ions depletion, and production efficiency is improved, product quality lifting.Solution passes through the two ends of cell body 1 simultaneously
Circulation liquid return hole 4 overflows efflux, forms outer loop, strengthens effect.According to the amount of the quantity of electrolytic cell, and removing copper, to control
After after the supplement of the high copper solution of electrodeposition processed, electrodeposition certain time, the copper cycle for reaching tough cathode, copper ion is analysed in negative electrode 10
Go out, carry out out dress, the tough cathode of output reaches No. 1 copper of standard of GB/T 467-2010 standards.Wherein solution enters cell body
1 flow is 5 ~ 20m3/h, and the hydrojet speed that solution passes through the special feed liquor of nozzle 3 is 1 ~ 3m/s, and the flow of circulation liquid return hole 4 is
2.5~10 m³/h。
Claims (4)
1. a kind of high composition brass positive plate electrolysis and the device of low copper solution electrodeposition, including cell body（1）With a point liquid injection feed liquor
System（2）, cell body（1）Left and right two is provided with circulation liquid return hole（4）, bottom is provided with supernatant leakage fluid dram（5）And the earth of positive pole
Drain（6）, it is characterised in that point liquid injection feed liquor system（2）By honeycomb duct（7）With solution distributor pipe（8）Connect and compose, lead
Runner（7）Hang on cell body（1）Side wall, solution distributor pipe（8）Positioned at cell body（1）Bottom, solution distributor pipe（8）On
It is arranged at intervals multigroup special nozzle（3）, cell body（1）Laid on the wall of side for the rubber with cell insulation（11）, glue
Copper bar between laying groove successively on skin（12）With insulating glass steel pad（13）, every group of special nozzle（3）Place negative electrode in centre（10）, phase
Adjacent two groups of special nozzles（3）Between place anode（9）, anode（9）, negative electrode（10）Copper bar between one end slot（12）, the other end is placed in
Insulating glass steel pad（13）On.
2. a kind of high composition brass positive plate electrolysis according to claim 1 and the device of low copper solution electrodeposition, it is characterised in that
Copper bar between groove（12）Including positive pole copper bar and negative pole copper bar, positive pole copper bar and negative pole copper bar are respectively placed in cell body（1）Both sides
On the wall of side, positive pole copper bar connects the positive pole and anode of commutation system（9）, the negative pole and negative electrode of negative pole copper bar connection commutation system
（10）, both positive and negative polarity copper bar connection commutation system.
3. a kind of high composition brass positive plate electrolysis according to claim 1 and the device of low copper solution electrodeposition, it is characterised in that
Solution distributor pipe（8）It is upper to be arranged at intervals one group of band internal thread connecting hole, special nozzle（3）One end is shower nozzle, the other end be provided with
The M10 screw thread mouths of threaded connecting hole matching, are connected through a screw thread installed in solution distributor pipe（8）On.
4. a kind of high composition brass positive plate electrolysis according to claim 1 and the device of low copper solution electrodeposition, it is characterised in that
Negative electrode（10）It is placed in a point liquid spraying system（2）Every group of special nozzle（3）Centre, every group of special nozzle（3）Between spacing be 20 ~
40mm, anode（9）It is placed in the special nozzle of two adjacent groups（3）Between, spacing is 60 ~ 100mm between two groups of adjacent special nozzles.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720057219.4U CN206418208U (en) | 2017-01-18 | 2017-01-18 | A kind of high composition brass positive plate electrolysis and the device of low copper solution electrodeposition |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720057219.4U CN206418208U (en) | 2017-01-18 | 2017-01-18 | A kind of high composition brass positive plate electrolysis and the device of low copper solution electrodeposition |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106757152A (en) * | 2017-01-18 | 2017-05-31 | 浙江科菲科技股份有限公司 | A kind of composition brass positive plate electrolysis high and the device of low copper solution electrodeposition and electrolysis or electrodeposition method |
| CN113699561A (en) * | 2021-08-04 | 2021-11-26 | 中国瑞林工程技术股份有限公司 | Electrolysis or electrodeposition device and installation method thereof |
-
2017
- 2017-01-18 CN CN201720057219.4U patent/CN206418208U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106757152A (en) * | 2017-01-18 | 2017-05-31 | 浙江科菲科技股份有限公司 | A kind of composition brass positive plate electrolysis high and the device of low copper solution electrodeposition and electrolysis or electrodeposition method |
| CN113699561A (en) * | 2021-08-04 | 2021-11-26 | 中国瑞林工程技术股份有限公司 | Electrolysis or electrodeposition device and installation method thereof |
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