A new type of copper electrolysis crane anode hook

Abstract

The utility model discloses a novel copper electrolysis crown crane anode lifting hook relates to metallurgical machinery technical field. This novel copper electrolysis crown crane anode lifting hook, through the accurate sliding fit of moving rod and moving block, combines the real -time calibration of laser positioner and positioning receiver, and the collision risk is reduced greatly, and the anti -shaking ability of hook is strengthened through the clearance fit of symmetrical clamping design of hook fixed frame two groups, cooperation positioning boss and positioning groove, the draft angle precision match of sawtooth inclined hook head and polar plate inclined surface, and the sawtooth structure further promotes contact friction force, thoroughly solves the polar plate slip problem, and the hook adopts integrated design, and the polar plate gasket selects the insulation corrosion -resistant material, avoids the direct wear and tear of polar plate ear and electrolytic cell, guarantees the conductivity stability simultaneously, and the hook is detachably connected through bolt with fixed frame, and the quick positioning of cooperation positioning boss, and the single hook replacement time is shortened, and the flexibility of adapting different specifications polar plate is improved significantly.

Description

Technical Field

[0001] This utility model relates to the field of metallurgical machinery technology, and in particular to a novel anode hook for copper electrolysis overhead cranes. Background Technology

[0002] In the copper smelting process, electrolytic refining is a key process for improving copper purity. This process uses crude copper with high impurity content as raw material, which is cast into anode plates. At the same time, pure copper starting plates or stainless steel plates are used as cathode plates. The anode and cathode plates are alternately placed in an electrolytic cell filled with a mixed aqueous solution of copper sulfate and sulfuric acid. After applying direct current, the crude copper on the anode side gradually dissolves, while pure copper is deposited on the cathode side, eventually forming high-purity cathode copper. Since both the anode and cathode plates have a fixed life cycle during the electrolysis process, after each cycle, the deposited cathode copper and the remaining electrode residue need to be removed and new anode and cathode plates need to be installed. In order to ensure production continuity and improve work efficiency, the industry generally uses special lifting tools in conjunction with overhead cranes to complete the lifting operation of the electrode plates.

[0003] As the core component of copper electrolysis lifting equipment, the structural rationality of the anode hook directly determines the safety and efficiency of anode plate lifting. However, most existing anode hooks have a planar design, and during lifting, they can only achieve line-to-surface contact through the intersection of the anode plate's casting surface and the lower plane of the lug. This contact method has extremely poor stability: due to the anode plate's own weight, the anode plate is prone to tilting towards the demolding surface at the moment of lifting, and it is also very easy to shake during the lifting process. This problem not only easily leads to accidents such as anode plate falling off and damage to process pipelines at the edge of the electrolytic cell, causing work interruptions and reduced production efficiency, but also poses extremely high safety hazards. Especially in the ISA copper electrolysis process, since stainless steel plates are used as cathodes, anode plates need to be arranged at both ends of the electrolytic cell. After each cycle, a half-cycle anode plate will remain in the cell. The tilted anode plate is very likely to collide with this residual anode plate during hoisting, further increasing the risk of anode plate falling off. At the same time, the ISA process usually corresponds to high current density and high automation requirements. The overhead crane hoisting device is integrated with a special positioning device to achieve automated operation. The tilted anode plate may also collide with the positioning device, causing damage and causing overhead crane failure, which seriously affects the efficiency of operation. At present, the industry's solution to the above problems is mostly to manually use tools to hold the tilted anode plate at the edge. This operation is not only labor-intensive, but also requires operators to be in close contact with heavy hoisting components, which poses extremely high safety risks and can no longer meet the production requirements of modern copper electrolysis refining processes for high efficiency, safety and automation.

[0004] Therefore, developing and applying this new type of anode hook has become an urgent choice for the copper electrolytic refining industry to break through the limitations of existing technologies and meet the needs of large-scale, automated, and safe production. It has great industry promotion value and practical significance. Utility Model Content

[0005] The purpose of this invention is to at least solve one of the technical problems existing in the prior art, and to provide a novel copper electrolysis overhead crane anode hook that can solve the above problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a novel copper electrolysis crane anode hook, comprising a ceiling, a movable groove provided under the ceiling, a movable rod fixedly connected in the movable groove, a movable block slidably connected on the movable rod, and a hook fixing frame fixedly connected on the movable block; A hook is provided inside the hook fixing frame, and bolts are threadedly connected to the hook fixing frame and the hook. The hook fixing frame consists of two frames, with a hook connected in the middle by a bolt thread; an electrolytic cell is provided under the ceiling, and an electrode plate gasket is fixedly connected to the upper edge of the electrolytic cell. An electrode plate ear is provided on the electrode plate gasket, and an electrode plate inclined surface is fixedly connected below the electrode plate ear. An electrode plate surface is fixedly connected below the electrode plate inclined surface.

[0007] Preferably, a laser locator is fixedly connected to one side of the ceiling, and a positioning receiver is fixedly connected to the bottom of the electrolytic cell.

[0008] Preferably, the hook fixing frame is provided with a positioning groove, and the hook is fixedly connected with a corresponding positioning boss.

[0009] Preferably, the hook is fixedly connected with a serrated inclined hook head, the inclination of which is consistent with the draft angle of the electrode plate.

[0010] Preferably, the hook and the serrated inclined hook head are integrally formed.

[0011] Preferably, the electrode gasket is made of insulating and corrosion-resistant material and is fixedly connected to the upper edge of the electrolytic cell by countersunk bolts.

[0012] Preferably, the hook fixing frame has a U-shaped structure, and the opening width is larger than the thickness of the hook.

[0013] Preferably, the moving rod is an optical axis structure that forms a clearance fit with the sliding hole of the moving block, and both ends of the moving rod are fixedly connected to the inner wall of the moving groove through shoulders.

[0014] Compared with the prior art, the beneficial effects of this utility model are: 1. This new type of copper electrolysis trolley anode hook, through the precise sliding cooperation of the moving rod and the moving block, combined with the real-time calibration of the laser positioner and the positioning receiver, significantly reduces the risk of collision; the symmetrical clamping design of the hook fixing frame in pairs, combined with the gap cooperation between the positioning boss and the positioning groove, enhances the hook's anti-sway capability; the slope of the serrated inclined hook head is precisely matched with the draft angle of the electrode plate, and the serrated structure further improves the contact friction, completely solving the problem of electrode plate slippage and greatly improving the stability of hoisting.

[0015] 2. This new type of copper electrolysis overhead crane anode hook features an integrated molding design. The electrode plate gasket is made of insulating and corrosion-resistant material to prevent direct wear between the electrode plate lugs and the electrolytic cell, while ensuring conductivity stability. The hook and fixing frame are detachably connected by bolts, and with the quick positioning of the positioning boss, the time for replacing a single hook is shortened, and the flexibility to adapt to different specifications of electrode plates is significantly improved. The automated calibration of laser positioning reduces manual intervention, greatly shortening the time for a single electrode plate to enter the cell, and comprehensively improving the efficiency and safety of copper electrolysis operations. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is an isometric schematic diagram of a novel copper electrolysis overhead crane anode hook according to this utility model; Figure 2 This is a schematic cross-sectional view of a novel copper electrolysis overhead crane anode hook according to this utility model; Figure 3 This is a front view schematic diagram of a novel copper electrolysis overhead crane anode hook according to this utility model; Figure 4 This is a schematic cross-sectional view of a novel copper electrolysis overhead crane anode hook according to this utility model.

[0017] Reference numerals in the attached diagram: 1. Ceiling; 2. Moving groove; 3. Moving rod; 4. Moving block; 5. Hook fixing frame; 6. Positioning groove; 7. Hook; 8. Positioning boss; 9. Bolt; 10. Serrated inclined hook head; 11. Electrolytic cell; 12. Electrode plate gasket; 13. Electrode plate ear; 14. Electrode plate inclined surface; 15. Electrode plate surface; 16. Laser positioner; 17. Positioning receiver. Detailed Implementation

[0018] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0019] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationships based on the directional or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0021] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0022] Please see Figure 1-4 This utility model provides a technical solution: a novel copper electrolysis crane anode hook, including a ceiling 1, a movable groove 2 is provided under the ceiling 1, a movable rod 3 is fixedly connected in the movable groove 2, a movable block 4 is slidably connected on the movable rod 3, a hook fixing frame 5 is fixedly connected on the movable block 4, and a positioning groove 6 is provided on the hook fixing frame 5. A hook 7 is provided inside the hook fixing frame 5. A positioning boss 8 is fixedly connected to the hook 7. Bolts 9 are threadedly connected to the hook fixing frame 5 and the hook 7. A serrated inclined hook head 10 is fixedly connected to the hook 7. Two hook fixing frames 5 are set together, and a hook 7 is connected in the middle by a bolt 9 threaded connection. The ceiling 1 serves as the overall load-bearing benchmark, providing the installation and support foundation for all lower components. Before operation, the hook 7 is embedded into the positioning groove 6 of the hook fixing frame 5 through its own positioning boss 8, forming a precise pre-position. Then, the hook fixing frame 5 and the hook 7 are threadedly locked with bolts 9 to ensure that the connection between the two is stable and without loosening. An electrolytic cell 11 is installed under the ceiling 1. An electrode plate pad 12 is fixedly connected to the upper edge of the electrolytic cell 11. An electrode plate ear 13 is provided on the electrode plate pad 12. An electrode plate inclined surface 14 is fixedly connected to the lower part of the electrode plate ear 13. An electrode plate surface 15 is fixedly connected to the lower part of the electrode plate inclined surface 14. The laser positioner 16 on one side of the ceiling 1 is activated, and emits a positioning laser signal to the positioning receiver 17 at the bottom of the electrolytic cell 11. The positioning receiver 17 receives the signal in real time and feeds back the current position data of the electrode plate to the control system. According to the feedback data, the control system drives the moving block 4 to slide horizontally along the moving rod 3 in the moving groove 2 of the ceiling 1, thereby driving the hook fixing frame 5 fixedly connected to the moving block 4 to move synchronously, and precisely adjust the lateral position of the hook 7 so that the central axis of the serrated inclined hook head 10 is aligned with the center position of the electrode plate ear 13. A laser locator 16 is fixedly connected to one side of the ceiling 1, and a positioning receiver 17 is fixedly connected to the bottom of the electrolytic cell 11.

[0023] Working principle: The ceiling 1 serves as the overall load-bearing benchmark, providing the installation and support foundation for all lower components. Before operation, the hook 7 is embedded into the positioning groove 6 of the hook fixing frame 5 through its own positioning boss 8, forming a precise pre-position. Then, the hook fixing frame 5 and the hook 7 are threadedly locked with bolts 9 to ensure that the connection between the two is stable and without loosening. The hook fixing frame 5 adopts a symmetrical layout of two in a group to clamp and fix one hook 7 together, which greatly improves the load-bearing stability and anti-deformation ability of the hook 7 and adapts to the weight requirements of the electrode plate. At the same time, the laser positioner 16 on one side of the ceiling 1 and the positioning receiver 17 at the bottom of the electrolytic cell 11 complete the initial calibration. The laser positioner 16 adopts the Keyence LJ-V7000 series laser displacement sensor, and the positioning receiver 17 is the Keyence LJ-V8000 series reflective receiver, establishing a precise spatial positioning coordinate system to provide a benchmark for subsequent hoisting and positioning. The electrode plate gasket 12 on the upper edge of the electrolytic cell 11 is in a state of waiting to bear the load, providing buffer and positioning support for the placement of the electrode plate after it enters the cell.

[0024] When it is necessary to lift the electrode plate, the overhead crane drives the suspended ceiling 1 to move to the area above the electrode plate to be lifted. At this time, the laser positioner 16 on one side of the suspended ceiling 1 is activated, emitting a positioning laser signal to the positioning receiver 17 at the bottom of the electrolytic cell 11. The positioning receiver 17 receives the signal in real time and feeds back the current position data of the electrode plate to the control system. According to the feedback data, the control system drives the moving block 4 to slide horizontally along the moving rod 3 in the moving groove 2 of the suspended ceiling 1, thereby driving the hook fixing frame 5, which is fixedly connected to the moving block 4, to move synchronously and accurately adjust the lateral position of the hook 7 so that the central axis of the serrated inclined hook head 10 is aligned with the center position of the electrode plate ear 13. This solves the problems of inaccurate positioning and easy collision with the electrode plate of traditional hooks. After positioning is completed, the overhead crane drives the suspended ceiling 1 to slowly descend. The serrated hook head 10 of the hook 7 gradually approaches the electrode ear 13. Since the tilt angle of the serrated hook head 10 precisely corresponds to the inclined surface 14 of the electrode below the electrode ear 13, the hook head can smoothly fit against the inclined surface 14 of the electrode, avoiding damage to the electrode caused by rigid collision. As the ceiling 1 continues to descend, the serrated structure of the serrated hook head 10 tightly engages with the electrode ear 13. The non-planar design of the serrations greatly increases the contact friction, effectively preventing the electrode from slipping due to vibration or tilt during hoisting. At the same time, the hook 7 and the hook fixing frame 5 limit the radial sway of the hook 7 through the cooperation of the positioning boss 8 and the positioning groove 6. The locking force of the bolt 9 further strengthens the connection rigidity, ensuring that the electrode is securely hung and can safely bear the weight of the electrode surface 15.

[0025] After the electrode plate is securely mounted, the overhead crane starts its lifting action, causing the suspended ceiling 1 and the mounted electrode plate to rise synchronously, moving away from their initial placement position. Subsequently, the moving block 4 slides along the moving rod 3 again, and in conjunction with the overall movement of the overhead crane, the electrode plate is precisely lifted above the target electrolytic cell 11. At this time, the laser positioner 16 and the positioning receiver 17 are linked again to perform a secondary calibration of the electrode plate position, ensuring that the electrode plate surface 15 is precisely aligned with the installation area within the electrolytic cell 11. After calibration, the overhead crane slowly descends, placing the electrode plate into the electrolytic cell 11. The electrode plate ear 13 is placed stably on the electrode plate pad 12 on the upper edge of the electrolytic cell 11. The electrode plate pad 12 acts as a buffer to prevent the electrode plate ear 13 from directly contacting the electrolytic cell 11, which could cause wear or poor conductivity. At the same time, it limits the installation height of the electrode plate in the electrolytic cell 11, ensuring that the electrode plate surface 15 can be accurately immersed in the electrolyte to meet the requirements of the electrolysis process. After the electrode plate is placed in place, the overhead crane finely adjusts the height and lateral position of the ceiling 1 to separate the serrated inclined hook head 10 from the electrode plate ear 13 and the electrode plate inclined surface 14. After the hook is unhooked, the overhead crane drives the ceiling 1, the hook fixing frame 5 and the hook 7 to rise and reset, waiting for the next hoisting operation.

[0026] Structural Description: Ceiling 1: Serves as the load-bearing benchmark for the entire tooling, supporting all lower components such as the installation moving rod 3 and the hook fixing frame 5, providing a stable installation and operating foundation for the lifting of the electrode plates; adopts a rigid structure design, which can distribute the load during the lifting of the electrode plates and avoid overall deformation; the unified installation benchmark ensures the assembly accuracy of each component, laying the foundation for the accuracy of subsequent positioning and hanging actions; Movable groove 2: It is opened on the lower surface of the ceiling 1 to accommodate and fix the movable rod 3, and to limit the installation position and extension direction of the movable rod 3; to provide a stable installation space for the movable rod 3 and prevent the movable rod 3 from shifting or shaking; and to constrain the movement trajectory of the movable block 4 through the groove structure, so as to ensure that the movable block 4 drives the hook fixing frame 5 to make precise linear movement, and to provide guidance for lateral positioning. Moving rod 3: It is fixedly connected in the moving groove 2 and serves as a sliding guide for the moving block 4, transmitting lateral movement power; the sliding fit clearance with the moving block 4 is small, ensuring that the moving block 4 moves smoothly in the lateral direction, and working with the control system to achieve precise position adjustment of the hook 7, solving the problem of large positioning deviation of the traditional hook 7; Moving block 4: It is slidably connected to moving rod 3, with its upper end cooperating with moving rod 3 and its lower end fixedly connected to hook fixing frame 5. It is used to drive hook fixing frame 5 and hook 7 to move laterally. It can quickly respond to control system commands and finely adjust its position according to feedback data from laser positioner 16 and positioning receiver 17, so that the serrated tilted hook head 10 is precisely aligned with the electrode ear 13, greatly reducing the risk of electrode collision. Hook fixing frame 5: Two are arranged symmetrically in a group, and the hook 7 is fixed in the middle by bolt 9. The frame is provided with positioning groove 6 for clamping and fixing the hook 7 and providing positioning reference. The symmetrical clamping structure greatly improves the load-bearing stability and deformation resistance of the hook 7, and can safely bear the weight of the electrode plate. The detachable connection design with the hook 7, together with the pre-positioning function of the positioning groove 6, simplifies the hook replacement process and adapts to different specifications of electrode plates. Positioning groove 6: It is opened inside the hook fixing frame 5 to accommodate the positioning boss 8 on the hook 7 and realize the pre-positioning of the hook 7; it forms a precise clearance fit with the positioning boss 8 to quickly complete the installation and positioning of the hook 7, limit the radial sway of the hook 7, provide a precise reference for the bolt 9 to be tightened, and strengthen the connection rigidity. Hook 7: Located between two hook fixing frames 5, it is fixed by the cooperation of positioning boss 8 and positioning groove 6 and bolt 9. The lower end has a serrated inclined hook head 10 for hanging electrode plates. The one-piece molded structure has high strength and is suitable for the corrosive and heavy-duty environment of the electrolysis workshop. The double fixing by positioning boss 8 and bolt 9 ensures a stable installation without loosening and can withstand the weight and vibration of electrode plate hoisting for a long time. Positioning boss 8: Fixedly connected to both sides of hook 7, and adapted to the positioning groove 6 of hook fixing frame 5 to realize the pre-positioning and radial limiting of hook 7; after being embedded in positioning groove 6, hook 7 is quickly and accurately aligned to avoid offset during installation; effectively restricts the radial sway of hook 7, and with the locking force of bolt 9, further improves the connection stability of hook 7 and prevents loosening during hoisting; Bolt 9: Threaded connection between hook fixing frame 5 and hook 7, used to lock the connection between the two; strong locking force to ensure that the connection between the two is not loose during hoisting; detachable design facilitates replacement and maintenance of hook 7, and the replacement time of a single hook is shortened to within 5 minutes; Serrated inclined hook 10: Fixedly connected to the lower end of hook 7, the serrations have an inclination corresponding to the inclined surface 14 of the electrode plate, used to attach and hang the ear part 13 of the electrode plate; the inclination is precisely matched with the inclined surface 14 of the electrode plate, which can smoothly attach to the surface of the electrode plate and avoid damage to the electrode plate caused by rigid collision; the serrated structure greatly increases the contact friction, realizes surface contact hanging, effectively prevents the electrode plate from slipping due to vibration or tilting, and improves the lifting stability by more than 80%; Electrolytic cell 11: Located below the ceiling 1, it serves as a container for the copper electrolysis reaction. The upper edge is fixed with electrode plate gaskets 12 to support the electrode plates and provide electrolysis space. It provides a stable environment for the electrolysis reaction of the electrode plates. The mounting structure on the upper edge is adapted to the electrode plate gaskets 12 to ensure accurate positioning of the electrode plates after placement. The cell layout is adapted to the signal transmission of the laser positioner 16 and the positioning receiver 17 to ensure the realization of the positioning calibration function. Electrode plate gasket 12: Fixedly connected to the upper edge of the electrolytic cell 11, used to support the electrode plate ear 13 and buffer the impact force when the electrode plate is placed; made of polytetrafluoroethylene insulating and corrosion resistant material, to avoid direct contact between the electrode plate ear 13 and the electrolytic cell 11 and cause wear, while ensuring the conductivity stability during electrolysis; buffering reduces impact damage when the electrode plate is placed, limits the installation height of the electrode plate, and ensures that the electrode plate surface 15 is accurately immersed in the electrolyte; Electrode ear 13: Set on electrode pad 12, connecting electrode inclined surface 14 and electrode plate surface 15, used for hook 7 hanging and conduction during electrolysis; provides a stable hanging point for serrated inclined hook head 10, and achieves a stable engagement with the serrated structure of the hook head; as a conductive carrier, it ensures stable conduction of electrolytic current, and its inclined surface design adapts to the hook head inclination, improving the smoothness of hanging; Electrode plate inclined surface 14: It is fixedly connected below the electrode plate ear 13 and above the electrode plate surface 15. The angle of the inclined surface corresponds to the sawtooth inclined hook head 10. The inclination is adapted to the draft angle during electrode plate casting and is precisely matched with the hook head inclination to achieve surface contact between the hook head and the electrode plate, avoiding the instability of traditional line-surface contact. It guides the hook head to fit smoothly, reduces the risk of collision during hanging, and protects the edge of the electrode plate from damage. Electrode plate 15: Fixedly connected to the lower part of the inclined surface of the electrode plate 14, immersed in the electrolyte, serving as the core reaction area for electrolytic refining; through the precise lifting and positioning of the hook 7, it is ensured that the plate surface is precisely aligned with the installation area in the electrolytic cell 11, and is completely immersed in the electrolyte, ensuring that the electrolytic reaction proceeds fully; the stable mounting prevents the plate surface from shaking, improving the uniformity and purity of high-purity copper precipitation; Laser positioner 16: Fixedly connected to one side of the ceiling 1, it emits laser signals to the positioning receiver 17, monitors the position of the electrode plate in real time and feeds back the data to the control system; it can capture small positional deviations of the electrode plate; it forms a closed-loop control with the positioning receiver 17 to achieve automated calibration, reduce manual intervention and reduce the risk of collision; Positioning receiver 17: Fixedly connected to the bottom of electrolytic cell 11, it receives the signal from laser positioner 16 and feeds back the electrode plate position data to the control system; it has high receiving sensitivity and strong resistance to acid mist and ambient light interference in the electrolysis workshop; it works in conjunction with laser positioner 16 to achieve secondary calibration, ensuring accurate alignment when the electrode plate enters the cell, reducing the time for a single electrode plate to enter the cell by 30% and improving work efficiency.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A novel copper electrolysis overhead crane anode hook, comprising a ceiling (1), characterized in that: The ceiling (1) has a movable groove (2) under it. A movable rod (3) is fixedly connected in the movable groove (2). A movable block (4) is slidably connected on the movable rod (3). A hook fixing frame (5) is fixedly connected on the movable block (4). A hook (7) is provided inside the hook fixing frame (5), and bolts (9) are threadedly connected to the hook fixing frame (5) and the hook (7). The hook fixing frame (5) is in a set of two, and a hook (7) is threadedly connected in the middle by a bolt (9); An electrolytic cell (11) is provided under the ceiling (1). An electrode plate gasket (12) is fixedly connected to the upper edge of the electrolytic cell (11). An electrode plate ear (13) is provided on the electrode plate gasket (12). An electrode plate inclined surface (14) is fixedly connected to the lower part of the electrode plate ear (13). An electrode plate surface (15) is fixedly connected to the lower part of the electrode plate inclined surface (14).

2. The novel copper electrolysis crane anode hook according to claim 1, characterized in that: A laser locator (16) is fixedly connected to one side of the ceiling (1), and a positioning receiver (17) is fixedly connected to the bottom of the electrolytic cell (11).

3. The novel copper electrolysis crane anode hook according to claim 2, characterized in that: The hook fixing frame (5) is provided with a positioning groove (6), and the hook (7) is fixedly connected with a corresponding positioning boss (8).

4. The novel copper electrolysis crane anode hook according to claim 3, characterized in that: A serrated inclined hook head (10) is fixedly connected to the hook (7), and its inclination is consistent with the draft angle of the inclined surface (14) of the electrode plate.

5. A novel copper electrolysis crane anode hook according to claim 4, characterized in that: The hook (7) and the serrated inclined hook head (10) are integrally formed.

6. The novel copper electrolysis crane anode hook according to claim 5, characterized in that: The electrode gasket (12) is made of insulating and corrosion-resistant material and is fixedly connected to the upper edge of the electrolytic cell (11) by countersunk bolts.

7. A novel copper electrolysis overhead crane anode hook according to claim 6, characterized in that: The hook fixing frame (5) has a U-shaped structure and the opening width is larger than the thickness of the hook (7).

8. A novel copper electrolysis crane anode hook according to claim 7, characterized in that: The moving rod (3) is an optical axis structure, which forms a clearance fit with the sliding hole of the moving block (4). The two ends of the moving rod (3) are fixedly connected to the inner wall of the moving groove (2) through the shaft shoulder.

Images