CN114875454A - Copper electrolysis short-circuit treatment system - Google Patents
Copper electrolysis short-circuit treatment system Download PDFInfo
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- CN114875454A CN114875454A CN202210517025.3A CN202210517025A CN114875454A CN 114875454 A CN114875454 A CN 114875454A CN 202210517025 A CN202210517025 A CN 202210517025A CN 114875454 A CN114875454 A CN 114875454A
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- cathode plate
- electrolysis
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- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 56
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 21
- 239000010949 copper Substances 0.000 title claims abstract description 21
- 230000024121 nodulation Effects 0.000 claims abstract description 54
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims description 14
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000007689 inspection Methods 0.000 abstract description 3
- 239000000284 extract Substances 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000013589 supplement Substances 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 230000017105 transposition Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000003331 infrared imaging Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
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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
- C25C5/00—Electrolytic production, recovery or refining of metal powders or porous metal masses
- C25C5/02—Electrolytic production, recovery or refining of metal powders or porous metal masses from solutions
-
- 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
-
- 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
- C25C7/06—Operating or servicing
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
The invention relates to daily inspection and maintenance in a copper electrolysis process, in particular to a copper electrolysis short-circuit processing system, wherein after a specific position of an anode plate short circuit is detected, a truss and a transverse moving trolley move to a corresponding position, a polar plate picking mechanical arm on a lifting mechanism extracts a nodulation cathode plate and then supplements the original electrolysis position of the nodulation cathode plate with a cathode plate spare plate, and the electrolysis time of the cathode plate spare plate is consistent with the finished electrolysis time of the nodulation cathode plate picked and removed.
Description
Technical Field
The invention relates to daily inspection and maintenance of a copper electrolysis process.
Background
In the electrolytic refining process, under the electrochemical action, anode metal is oxidized and dissolved into metal ions, and the metal ions are transmitted through an electrolyte solution and subjected to a reduction reaction at a cathode so as to obtain high-purity metal. Because the distance between the cathode and the anode is small, and the cathode may be long-grained or the two poles are bent, bulged and burred, etc., the short circuit between the cathode and the anode can reduce the current efficiency and increase the power consumption, and the quality of the electrolytic copper is also influenced.
Taking copper electrolysis with 40 ten thousand tons of capacity as an example, 6 ten thousand cathodes exist, the short circuit rate detected in real time is between 0.1% and 1%, and the management of production indexes such as electrolysis efficiency, energy consumption and the like in daily production is mainly to find and treat the short circuit timely and accurately.
In recent years, new technologies and applications for detecting short circuits have been developed, and from the early stage of hand touch, to the manual watch dragging (gauss meter), to the current successful application of infrared imaging automatic detection, the detection technologies are already mature and have high accuracy.
Although the short-circuit detection basically realizes automation, the detection realizes marking on a screen, and the accuracy can be more than 98% (compared with gauss), the short-circuit treatment currently stays at the original stage, and the short-circuit treatment of all smelters is as follows: 1) finding a short circuit marking plate on site manually according to a detection result, 2) controlling to lift out and hold the short circuit marking plate by a crane and the like, and 3) manually processing and manually removing short circuit particles by tools such as a hammer, a chisel, a chopping axe and the like. It is estimated that 16 to 20 people are needed to specially process short circuit in about 100 labor determiners of a modern large-scale electrolysis plant, which accounts for more than 15 to 20 percent of the design rule, and has the problems of high labor intensity, long operation time (24-hour shift), poor operation environment (the temperature of the groove surface reaches 50 ℃ in summer), high processing cost and the like, and needs to be improved urgently.
The patent document entitled "double-span truss robot for inspecting electrode plates" (CN 112975616 a) discloses a scheme for receiving commands issued by a PC and controlling the operation of the whole double-span truss robot. The PLC system receives the position information of the electrolytic bath, controls the truss to move to the position above the electrolytic bath, moves the transverse moving trolley to a proper position along the Y direction, hooks the cathode plate in the electrolytic bath through the grapple, takes the cathode plate out of the electrolytic bath, and then the surface of the cathode plate can be polished by the polisher. The design idea of the scheme is to find the nodulation cathode plate in time, extract the nodulation cathode plate to a proper position, polish and then put back to the original position. In the processes of extracting, transposition, polishing the nodulation cathode plate and replaying the processed nodulation cathode plate, the time is undoubtedly needed, so that the difference exists between the amount of copper collected on the processed nodulation anode plate and the amount of copper collected on the anode plate which is always electrolyzed in the electrolytic cell, the quality of cathode copper in the same electrolytic cell is undoubtedly seriously influenced, and meanwhile, the copper production efficiency of the electrolytic cell is reduced and the energy consumption is increased.
Disclosure of Invention
The invention aims to provide a cathode copper short-circuit treatment system which is used for timely filling a cathode plate at a position with a short circuit so as to improve the production efficiency of an electrolytic cell and reduce energy consumption.
In order to realize the copper electrolysis short circuit treatment system, the groove edge of the electrolytic cell is provided with a movable truss, the transverse moving trolley is arranged on an upper beam track of the movable truss, the transverse moving trolley is provided with a lifting mechanism, and the polar plate picking mechanical arm is connected with the lower end of the lifting mechanism, which is characterized in that: the side of the pole plate picking mechanical hand is provided with a nodulation negative plate collecting frame and a negative plate standby plate storage rack, and when the movable truss and/or the transverse moving trolley moves, the pole plate picking mechanical hand moves to the nodulation negative plate electrolysis position and the nodulation negative plate collecting frame and the negative plate standby plate storage rack to pick up or release the pole plate.
Among the above-mentioned technical scheme, detect behind the specific position of anode plate short circuit, by the truss, the lateral shifting dolly moves to corresponding position, the polar plate on elevating system picks up the manipulator and draws the back with the nodulation negative plate and mends negative plate spare plate in the former electrolysis position of nodulation negative plate, the time that the electrolytic time of negative plate spare plate is unanimous with the electrolysis time that has been accomplished of the nodulation negative plate of picking up and rejecting, consequently this scheme not only can take out the nodulation negative plate and eliminate its short circuit fault who causes, can also in time mend negative plate spare plate at its former electrolysis position and continue to electrolyze, the utilization ratio of electrolysis trough has been ensured.
Drawings
FIG. 1 is a schematic perspective view of the present invention in use;
FIG. 2 is a partial top view of FIG. 1;
FIG. 3 is a front view of FIG. 1;
FIG. 4 is a partially enlarged view of the present embodiment 1;
FIG. 5 is a schematic perspective view of the present invention;
fig. 6 is a system schematic block diagram.
Detailed Description
In general, as shown in fig. 1, 2, 3, and 4, the electrolytic plant may be divided into several areas, each area may be provided with several electrolytic cell rows 1, one electrolytic cell row 1 includes several independent electrolytic cells 1A arranged in sequence, the movable truss 10 in the present invention may correspond to one electrolytic cell row 1, the length direction of the independent electrolytic cell 1A is the width direction of the electrolytic cell row 1, the transverse direction of the movable truss 10 is the same as the width direction of the electrolytic cell row 1, in the following detailed description, the movable truss 10 is arranged across the width direction of one electrolytic cell row 1, and the transverse movable trolley 40 moves in the transverse direction of the movable truss 10 is moved along the length direction of the electrolytic cell 1A.
As shown in the copper electrolysis short-circuit processing system of figures 1-5, a moving truss 10 is arranged on the upper edge of the electrolytic bath 1A, a transverse moving trolley 40 is arranged on an upper cross beam track 11 of the moving truss 10, a lifting mechanism 30 is arranged on the transverse moving trolley 40, a polar plate picking manipulator 20 is connected to the lower end of the lifting mechanism 30, a nodulation negative plate collecting frame 50 and a negative plate storage rack 60 are arranged beside the polar plate picking manipulator 20, and when the moving truss 10 and/or the transverse moving trolley 40 move, the polar plate picking manipulator 20 moves to the nodulation negative plate electrolysis position, and the nodulation negative plate collecting frame 50 and the negative plate storage rack 60 carry out the polar plate picking or releasing operation.
Referring to fig. 4 and 5, the trough edge of the electrolytic bath 1A is provided with a movable truss 10, namely, the trough edge at the trough end side of the electrolytic bath 1A is provided with a track and is in rolling type movable fit with the lower ends of the side frames 12 at the two sides of the movable truss 10; when the movable truss 10 moves along the truss track 1B, the movable truss 10 can reach each electrolytic cell 1A, and the polar plate picking manipulator 20 can reach the electrolysis position of each polar plate by matching with the displacement of the transverse moving trolley 40 along the upper beam track 11. Under the coordination of the lifting motion of the lifting mechanism 30, the polar plate picking manipulator 20 can pick up each nodulated negative plate, temporarily place the picked nodulated negative plate in the nodulated negative plate collecting frame 50 in a transposition manner, then select a negative plate spare plate with the same electrolysis duration from the negative plate spare plate storage rack 60 to be played back to the original electrolysis position of the taken nodulated negative plate, and continue the subsequent electrolysis process together with other negative plates of the electrolytic cell 1A.
The inner sides of the side frames 12 at the two sides of the movable truss 10 are respectively provided with a nodulation cathode plate collecting frame 50 and a cathode plate standby plate storage rack 60. The nodulation cathode plate collecting frame 50 and the cathode plate spare plate storage rack 60 are arranged on the inner side of the side frame 12 of the movable truss 10, the nodulation cathode plate causing short circuit is taken out and put into the cathode plate spare plate at the corresponding electrolysis position, the operation time is very short, namely the idle time of all electrolysis positions of the electrolysis bath is very short, the utilization rate of the electrolysis bath is ensured, and the unnecessary energy consumption can be almost ignored; and, the total amount of electrolytic copper produced by all the cathode plates in the same electrolytic cell 1A is substantially uniform.
The upper crossbeam track 11 comprises a first upper crossbeam track 11A and a second upper crossbeam track 11B which are arranged horizontally and parallelly at intervals, the transverse moving trolley 40 comprises a trolley beam 41, wheels at two ends of the trolley beam 41 are respectively arranged on the first upper crossbeam track 11A and the second upper crossbeam track 11B in a rolling mode, the lifting mechanism 30 and the trolley beam 41 form displacement fit and move along the length direction of the trolley beam 41, the displacement stroke of the lifting mechanism 30 on the trolley beam 41 is matched with the width of a polar plate, and the nodulation cathode plate collecting frame 50 and the cathode plate standby plate storage rack 60 are positioned below the side of the first upper crossbeam track 11A or below the side of the first upper crossbeam track 11A and the side of the second upper crossbeam track 11B respectively.
As shown in fig. 4 and 5, the nodulated cathode plate collecting frame 50 and the cathode plate stock shelf 60 are located below the side where the first upper cross beam rail 11A is located, so that the notch area of just one electrolytic bath is completely exposed in the longitudinal direction interval area between the nodulated cathode plate collecting frame 50 and the cathode plate stock shelf 60 and the second upper cross beam rail 11B, and therefore, the plate picking robot 20 can reach any position of the cathode plate in the electrolytic bath below it, and regardless of the short-circuit fault of the cathode plate in the electrolytic bath, the operation of picking up the nodulated cathode plate and playing back the cathode plate stock can be performed.
Referring to fig. 6, the processing system further includes a controller 70 and a short-circuit detector 80 disposed on the movable truss 10, a short-circuit pole plate position signal detected by the short-circuit detector 80 is transmitted to the controller 70, the controller 70 outputs a driving signal to drive the movable truss 10 and the transverse moving trolley 40 to move to an electrolysis position with a short-circuit fault, and the pole plate picking manipulator 20 picks up a short-circuit cathode plate and then ascends when the lifting mechanism 30 descends to a low position.
By the control of the system controller 70, the short-circuit fault caused by the nodulation cathode plate can be timely discovered, and the executive component is controlled to immediately process, so that the processing efficiency of the short-circuit fault is improved.
The nodulation cathode plate stored on the nodulation cathode plate collecting frame 50 is transferred to the nodulation plate processing and standby plate center 90 to process nodulation on the nodulation cathode plate, and the nodulation cathode plate is stored as a cathode plate standby plate after the electrolysis time length mark is carried out. The nodulation plate treatment and spare plate center 90 is arranged in the invention, so that the nodulation on the nodulation cathode plate can be effectively and thoroughly treated, the nodulation treatment is ensured, and the plate surface quality of the electrolyzed cathode copper is also ensured.
Each electrolysis area in the electrolysis plant is correspondingly provided with a high-level short-circuit detector 110, the short-circuit cathode plate electrolysis position detected by the high-level short-circuit detector 110 is transmitted to the control center 100, the command signal of the control center 100 is sent to the controller 70 on the movable truss 10, the controller 70 controls the movable truss 10 to move to the short-circuit cathode plate electrolysis position, the short-circuit detector 80 arranged on the movable truss 10 implements routing inspection and determines the nodulation cathode plate electrolysis position, and as a preferred scheme, the short-circuit detector 80 is arranged on the trolley beam 41, so that each short-circuit fault electrode plate can be screened.
According to the invention, a control center 100 is arranged in an electrolysis workshop, and high-order short-circuit detectors 110 are correspondingly arranged in each electrolysis area in the electrolysis workshop, because the short-circuit information images acquired by the high-order short-circuit detectors 110 have errors of resolution and image processing, the position of a specific cathode plate with short circuit is difficult to accurately determine, because the errors are extremely small, the short-circuit information acquired by the high-order short-circuit detectors 110 is enough to ensure that an instruction sent by the control center 100 is received by a controller 70 on a movable truss 10, the controller 70 outputs a control signal to control the movable truss 10 to move to a fault electrode plate electrolysis part preliminarily determined by the high-order short-circuit detectors 110, and at the moment, the short-circuit detectors 80 arranged on the movable truss 10 implement accurate detection and determine the electrolysis position of the specific nodulated cathode plate causing short circuit.
The control center 100 receives the cathode plate spare plate information of the nodulation plate processing and spare plate center 90, the cathode plate spare plate information includes cathode plate electrolysis time and sequence number, and the cathode plate spare plates are arranged according to the cathode plate electrolysis time or sequence number sequence. The control center 100 stores basic information of the cathode plate spare plates, i.e., the cathode plate electrolysis time and the sequence numbering sequence, and backs up the required cathode plate spare plates for the mobile truss 10. The end part of the electrolytic cell array 1 in the figures 1-4 is provided with a spare frame, the spare frame can be used for placing a picked-up nodulation cathode plate A to be treated, and the other part of the spare frame is provided with a cathode plate spare plate B for replacing a nodulation cathode plate electrolysis position.
The control center 100 matches the energization cycle of the short-circuited nodulation cathode plate with the cathode plate spare plates in the same cycle processed in the earlier stage, and sets the number of the cathode plate spare plates and the route and sequence for processing the short-circuited parts, thereby efficiently processing the short-circuit fault of the electrolytic cell.
It should be noted that the occurrence of nodules on the cathode plate is very complicated, and there are few cases, for example, the nodules on the surface of the cathode plate are only a few in number, and at this time, the nodules can also be directly removed and then the cathode plate is returned to the original electrolysis position, and it is not necessary that individual cathode plates which are very easy to remove the nodules on the cathode plate are temporarily stored in the nodule cathode plate collecting frame 50 and replaced with the cathode plate spare plates stored in the cathode plate spare plate storage rack 60, which is time-consuming and labor-consuming.
Claims (8)
1. The utility model provides a copper electrolysis short-circuit processing system, the groove of electrolysis trough (1A) is followed and is set up removal truss (10), and lateral shifting dolly (40) set up on the entablature track (11) that remove truss (10), sets up elevating system (30) on lateral shifting dolly (40), and polar plate picking up manipulator (20) are connected at the lower extreme of elevating system (30), its characterized in that: and a nodulation cathode plate collecting frame (50) and a cathode plate spare plate storage rack (60) are arranged beside the pole plate picking mechanical arm (20), and when the movable truss (10) and/or the transverse moving trolley (40) move, the pole plate picking mechanical arm (20) moves to the nodulation cathode plate electrolysis position, and the nodulation cathode plate collecting frame (50) and the cathode plate spare plate storage rack (60) carry out pole plate picking or releasing operation.
2. The copper electrolytic short-circuit treatment system according to claim 1, characterized in that: the inner sides of the side frames (12) at the two sides of the movable truss (10) are respectively provided with a nodulation cathode plate collecting frame (50) and a cathode plate standby plate storage rack (60).
3. The copper electrolytic short-circuit treatment system according to claim 1 or 2, characterized in that: the upper crossbeam track (11) comprises a first upper crossbeam track and a second upper crossbeam track (11A and 11B) which are horizontally arranged at intervals in parallel, the transverse moving trolley (40) comprises a trolley beam (41), wheels at two ends of the trolley beam (41) are respectively arranged on the first upper crossbeam track and the second upper crossbeam track (11A and 11B) in a rolling mode, the lifting mechanism (30) and the trolley beam (41) form displacement fit and move along the length direction of the trolley beam (41), the displacement stroke of the lifting mechanism (30) on the trolley beam (41) is matched with the width of a polar plate, and the nodulation cathode plate collecting frame (50) and the cathode plate storage rack (60) are positioned below the side of the first upper crossbeam track (11A) or are respectively positioned below the side of the first upper crossbeam track and the second upper crossbeam track (11A and 11B).
4. The copper electrolytic short-circuit treatment system according to claim 1, characterized in that: the processing system comprises a controller (60) and a short-circuit detector (70) which are arranged on a movable truss (10), a short-circuit pole plate position signal detected by the short-circuit detector (70) is transmitted to the controller (60), the controller (60) outputs a driving signal to drive the movable truss (10) and a transverse moving trolley (40) to move to an electrolysis position with a short-circuit fault, and a pole plate picking manipulator (20) picks up a short-circuit cathode plate and then ascends when a lifting mechanism (30) descends to a low position.
5. The copper electrolytic short-circuit treatment system according to claim 4, characterized in that: the controller (70) outputs a driving signal to drive the polar plate picking mechanical arm (20) to move to the nodulation negative plate collecting frame (50) to release the nodulation negative plate; the controller (70) outputs a driving signal to drive the polar plate picking manipulator (20) to move to the position of the cathode plate spare plate storage rack (60) to pick up the cathode plate spare plate, and the polar plate spare plate is released to the position corresponding to the position of removing nodulation cathode plate spare.
6. The copper electrolytic short-circuit treatment system according to claim 1, characterized in that: the nodulation cathode plate stored on the nodulation cathode plate collecting frame (50) is transferred to a nodulation plate processing and standby plate center (110) to process nodulation on the nodulation cathode plate, and the nodulation cathode plate is stored as a cathode plate standby plate after the electrolysis time length mark is carried out.
7. The copper electrolytic short-circuit treatment system according to claim 1, characterized in that: each electrolysis district in the electrolysis factory building corresponds sets up high-order short circuit detector (110), the short circuit negative plate electrolysis position that high-order short circuit detector (110) detected conveys to control center (100), controller (70) on control center (100)'s command signal transmission removal truss (10), controller (70) control removal truss (10) displacement to short circuit negative plate electrolysis position, short circuit detector (80) that set up on removal truss (10) implement to patrol and examine and confirm nodulation negative plate electrolysis position.
8. The copper electrolytic short-circuit treatment system according to claim 7, characterized in that: the control center (100) receives the cathode plate spare plate information of the nodulation plate processing and spare plate center (90), the cathode plate spare plate information comprises cathode plate electrolysis time and sequence numbers, and the cathode plate spare plates are arranged according to the cathode plate electrolysis time or sequence numbers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210517025.3A CN114875454B (en) | 2022-05-12 | 2022-05-12 | Copper electrolysis short circuit treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210517025.3A CN114875454B (en) | 2022-05-12 | 2022-05-12 | Copper electrolysis short circuit treatment system |
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| Publication Number | Publication Date |
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| CN114875454A true CN114875454A (en) | 2022-08-09 |
| CN114875454B CN114875454B (en) | 2024-04-16 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010053381A (en) * | 2008-08-27 | 2010-03-11 | Pan Pacific Copper Co Ltd | Apparatus for and method of eliminating defective cathode plate |
| CN109457271A (en) * | 2018-12-07 | 2019-03-12 | 江苏晨力环保科技有限公司 | Pass in and out tank systems and method |
| CN109518232A (en) * | 2018-12-28 | 2019-03-26 | 杭州锤炼智能科技有限公司 | A kind of detection of nonferrous smelting electrolytic pole board short circuit and processing unit and method |
| CN111474500A (en) * | 2020-05-13 | 2020-07-31 | 赤峰追风数控机械有限公司 | Electrolytic plate short circuit open circuit automatic inspection and treatment system in nonferrous metal electrolytic refining |
| CN112011808A (en) * | 2019-05-31 | 2020-12-01 | 江西瑞林装备有限公司 | Discharging and loading integrated system of electrolytic cell and discharging and loading control method of electrolytic cell |
-
2022
- 2022-05-12 CN CN202210517025.3A patent/CN114875454B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010053381A (en) * | 2008-08-27 | 2010-03-11 | Pan Pacific Copper Co Ltd | Apparatus for and method of eliminating defective cathode plate |
| CN109457271A (en) * | 2018-12-07 | 2019-03-12 | 江苏晨力环保科技有限公司 | Pass in and out tank systems and method |
| CN109518232A (en) * | 2018-12-28 | 2019-03-26 | 杭州锤炼智能科技有限公司 | A kind of detection of nonferrous smelting electrolytic pole board short circuit and processing unit and method |
| CN112011808A (en) * | 2019-05-31 | 2020-12-01 | 江西瑞林装备有限公司 | Discharging and loading integrated system of electrolytic cell and discharging and loading control method of electrolytic cell |
| CN111474500A (en) * | 2020-05-13 | 2020-07-31 | 赤峰追风数控机械有限公司 | Electrolytic plate short circuit open circuit automatic inspection and treatment system in nonferrous metal electrolytic refining |
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| CN114875454B (en) | 2024-04-16 |
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