Cathode lifting device for electrolytic cell

Abstract

The utility model discloses an electrolytic bath cathode lifting device, which relates to the field of electrolytic baths and comprises a mounting vertical rod, a mounting side block is horizontally and fixedly welded on one side edge of the mounting vertical rod, mounting holes are uniformly formed in the top surface of the mounting side block, and a horizontal cross rod is horizontally arranged at the top end of the mounting vertical rod. A vertical sleeve rod is vertically arranged at one end of the horizontal cross rod, a top fixing box is fixedly arranged at the top end of the vertical sleeve rod, an extending bottom rod is vertically inserted into the bottom end of the vertical sleeve rod, a butt joint box body is in butt joint with the bottom end of the extending bottom rod, and a connecting wire is inserted into the side edge of the butt joint box body. A cathode bar is fixedly inserted into the bottom surface of the butt joint box body, a top clamping hole is formed in the top end of the mounting vertical rod, and a bottom clamping block is fixedly arranged on the bottom surface of the horizontal cross rod, so that a split structure is adopted, so that the device is convenient to carry, mount and use after being disassembled, and meanwhile, the device can be adjusted to meet various requirements for use under a multi-direction adjusting structure.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic cells, in particular to a cathode lifting device for an electrolytic cell. Background Art

[0002] Rare earth metals, also known as rare earth elements (REEs), are a collective term for 17 elements in Group IIIB of the periodic table, including scandium, yttrium, and the lanthanide series. They are often represented by R or RE. Scandium and yttrium are considered rare earth elements because they often coexist with lanthanide elements in mineral deposits and have similar chemical properties.

[0003] When conducting electrolytic treatment on rare earth metals today, the electrolytic cell structure needs to be operated. The internal cathode of the traditional electrolytic cell is fixedly installed, which makes it impossible to adjust it to a specified position and cannot meet various requirements for electrolysis, thus affecting the electrolysis efficiency of rare earth metals. Utility Model Content

[0004] The purpose of the present utility model is to provide an electrolytic cell cathode lifting device to solve the problem raised in the above background technology that when the current rare earth metals are electrolyzed, the electrolytic cell structure needs to be operated, and the internal cathode of the traditional electrolytic cell is fixedly installed, which makes it impossible to form a lifting and lowering adjustment to a specified position, and cannot meet various requirements for electrolysis, thereby affecting the electrolysis efficiency of the rare earth metals.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A cathode lifting device for an electrolytic cell comprises a mounting upright, one side of the mounting upright is horizontally fixed with a mounting side block welded thereto, the top surface of the mounting side block is evenly provided with mounting holes, the top of the mounting upright is horizontally provided with a horizontal cross bar, one end of the horizontal cross bar is vertically provided with a vertical sleeve bar, the top of the vertical sleeve bar is fixedly provided with a top fixing box, the bottom end of the vertical sleeve bar is vertically plugged with an extended bottom bar, the bottom end of the extended bottom bar is docked with a docking box body, the side of the docking box body is plugged with a connecting line, the bottom surface of the docking box body is fixedly plugged with a cathode rod, the top of the mounting upright is provided with a top clamping hole, The bottom surface of the horizontal cross bar is fixedly provided with a bottom clamping block, the inner side edge of the horizontal cross bar is horizontally fixedly provided with an inner cylinder, the inner side wall of the horizontal cross bar is fixedly clamped with an end motor, one end of the horizontal cross bar is provided with an end clamping hole, the bottom end of the extended bottom bar is provided with a bottom screw hole, the top of the extended bottom bar is provided with a matching screw hole, the inner side edge of the vertical sleeve rod is vertically inserted with an adjusting screw, one side edge of the vertical sleeve rod is fixedly provided with a side clamping block, the inner side edge of the top fixing box is fixedly provided with an adjusting motor, the inner side edge of the docking box body is fixedly provided with a main electrode head, and the top surface of the docking box body is fixedly provided with a connecting screw.

[0007] As a preferred embodiment of the present invention: one side of the mounting side block is horizontally fixed at the bottom end of the side of the mounting vertical pole, the mounting holes are all opened in a through-type, the top end of the mounting vertical pole is docked at one end of the bottom surface of the horizontal cross bar, the mounting vertical pole and the horizontal cross bar are arranged in an L-shape with each other, and the horizontal cross bar adopts a telescopic rod structure.

[0008] As a preferred embodiment of the present invention: the top end of one side of the vertical sleeve rod is docked and set at one end position of the horizontal cross bar, the top fixing box is fixedly set at the center position of the top end of the vertical sleeve rod, the extended bottom rod and the vertical sleeve rod are arranged in a telescopic rod structure with each other, and the bottom end of the extended bottom rod is docked and set at the center position of the top surface of the docking box body.

[0009] As a preferred embodiment of the present invention: one end of the connecting wire passes through the side wall of the docking box body and extends to the interior, and the extended end is electrically connected to the main electrode head. The top end of the cathode rod extends to the inner side of the docking box body, and the extended top end is electrically connected to the main electrode head.

[0010] As a preferred embodiment of the present invention: the top of the bottom clamping block is fixedly set at one end of the bottom surface of the horizontal cross bar, and the bottom end is clamped and set on the inner side of the top clamping hole, the end motor is fixedly set at one end away from the bottom clamping block, and the output end extends horizontally to the inner side of the end clamping hole, the output end is fixedly connected and set at the center position of one end of the side clamping block, and the matching screw hole is vertically penetrated and opened at the center position of the top end of the extended bottom bar, the top end of the adjusting screw extends vertically upward and is fixedly connected and set at the output end of the adjusting motor, and the bottom end is threadedly connected and set at the inner side of the matching screw hole.

[0011] As a preferred embodiment of the present invention: the side clamping block is clamped on the inner side of the end clamping hole, and the top thread of the connecting screw is fixedly connected to the inner side of the bottom screw hole.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model sets the installation upright rod vertically at the specified position on the top of the electrolytic cell, allows the bolt to pass through the installation hole to fix the installation side block, and then controls the telescopic movement of the inner cylinder to adjust the horizontal cross bar in the horizontal direction, so that the vertical sleeve rod at one end is moved horizontally and adjusted to the specified position of the electrolytic cell, and then the rotation of the end motor drives the side clamping block to flip inside the end clamping hole, so that the vertical sleeve rod can be adjusted vertically for use, and finally, the output end can drive the adjusting screw to rotate under the rotation of the top adjustment motor, and the extended bottom rod can be telescopically moved at the bottom end of the vertical sleeve rod under the thread cooperation of the matching screw hole, so that the docking box body at the bottom can be raised and lowered for use inside the electrolytic cell, and after the connecting line is electrically connected to the equipment, the main electrode head can be extended to the bottom cathode rod for use inside the electrolytic cell, and the use of split design makes it easy to carry and install after disassembly, and the multi-directional adjustment structure makes it possible to adjust to meet various requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a cathode lifting device for an electrolytic cell;

[0016] Figure 2 This is a structural schematic diagram of the front cross-sectional connection details of the mounting pole of the cathode lifting device of an electrolytic cell;

[0017] Figure 3 A schematic structural diagram showing the front cross-sectional connection details of a horizontal crossbar of a cathode lifting device for an electrolytic cell;

[0018] Figure 4 A schematic structural diagram of a vertical sleeve rod of a cathode lifting device for an electrolytic cell showing connection details in a front view and cross section;

[0019] Figure 5 This is a structural schematic diagram of the front view cross-sectional connection details of a docking box body of an electrolytic cell cathode lifting device.

[0020] In the figure: 1. Install the vertical pole; 2. Install the side block; 3. Install the hole; 4. Horizontal cross bar; 5. Vertical sleeve rod; 6. Top fixing box; 7. Extend the bottom rod; 8. Docking box body; 9. Connecting wire; 10. Cathode rod; 11. Top clamping hole; 12. Bottom clamping block; 13. Inner cylinder; 14. End motor; 15. End clamping hole; 16. Bottom screw hole; 17. Matching screw hole; 18. Adjusting screw; 19. Side clamping block; 20. Adjusting motor; 21. Main electrode head; 22. Connecting screw. DETAILED DESCRIPTION

[0021] See also Figure 1 In the embodiment of the present invention, a cathode lifting device for an electrolytic cell comprises a mounting upright 1, one side of the mounting upright 1 is horizontally fixed with a mounting side block 2, the top surface of the mounting side block 2 is evenly provided with mounting holes 3, the top of the mounting upright 1 is horizontally provided with a horizontal cross bar 4, one side of the mounting side block 2 is horizontally fixedly provided at the bottom end position of the side of the mounting upright 1, the mounting holes 3 are all through-opened, the top end of the mounting upright 1 is docked and provided at one end position of the bottom surface of the horizontal cross bar 4, the mounting upright 1 and the horizontal cross bar 4 are L-shaped with each other, the horizontal cross bar 4 adopts a telescopic rod structure, one end of the horizontal cross bar 4 is vertically provided with a vertical sleeve rod 5, the top of the vertical sleeve rod 5 is fixedly provided with a top fixing box 6, and the bottom end of the vertical sleeve rod 5 is vertically inserted It is connected to an extended bottom rod 7, the top end of one side of the vertical sleeve rod 5 is docked and set at one end position of the horizontal cross bar 4, the top fixing box 6 is fixedly set at the top center position of the vertical sleeve rod 5, the extended bottom rod 7 and the vertical sleeve rod 5 are arranged in a telescopic rod structure with each other, the bottom end of the extended bottom rod 7 is docked and set at the top center position of the docking box body 8, the bottom end of the extended bottom rod 7 is docked with the docking box body 8, the side of the docking box body 8 is plugged with a connecting wire 9, and the bottom surface of the docking box body 8 is fixedly plugged with a cathode rod 10, one end of the connecting wire 9 passes through the side wall of the docking box body 8 and extends to the inside, and the extended end and the main electrode head 21 are electrically connected to each other, the top end of the cathode rod 10 extends to the inner side of the docking box body 8, and the extended top end and the main electrode head 21 are electrically connected to each other;

[0022] See also Figure 2-5In the embodiment of the present invention, a cathode lifting device for an electrolytic cell is provided, wherein a top clamping hole 11 is provided at the top of the mounting vertical rod 1, a bottom clamping block 12 is fixedly provided on the bottom surface of the horizontal cross bar 4, an inner cylinder 13 is fixedly provided on the inner side edge of the horizontal cross bar 4 horizontally, an end motor 14 is fixedly clamped on the inner side wall of the horizontal cross bar 4, an end clamping hole 15 is provided at one end of the horizontal cross bar 4, a bottom screw hole 16 is provided at the bottom end of the extended bottom bar 7, a matching screw hole 17 is provided at the top end of the extended bottom bar 7, an adjusting screw 18 is vertically inserted into the inner side edge of the vertical sleeve rod 5, the top of the bottom clamping block 12 is fixedly set at one end position of the bottom surface of the horizontal cross bar 4, and the bottom end is clamped at the inner side edge of the top clamping hole 11, the end motor 14 is fixedly set at one end position away from the bottom clamping block 12, and the output end is horizontally fixed. It extends to the inner side of the end clamping hole 15, and the output end is fixedly connected to the center position of one end of the side clamping block 19. The matching screw hole 17 is vertically penetrated and opened at the top center position of the extended bottom rod 7. The top of the adjusting screw 18 extends vertically upward and is fixedly connected to the output end of the adjusting motor 20, and the bottom end is threadedly connected to the inner side of the matching screw hole 17. One side of the vertical sleeve rod 5 is fixedly provided with a side clamping block 19, and the inner side of the top fixing box 6 is fixedly provided with the adjusting motor 20. The inner side of the docking box body 8 is fixedly provided with a main electrode head 21, and the top surface of the docking box body 8 is fixedly provided with a connecting screw 22. The side clamping block 19 is clamped and set on the inner side of the end clamping hole 15, and the top thread of the connecting screw 22 is fixedly connected and set on the inner side of the bottom screw hole 16.

[0023] The working principle of this utility model is:

[0024] The mounting pole 1 is vertically set at the specified position on the top of the electrolytic cell, and the bolts are passed through the mounting holes 3 to fix the mounting side blocks 2. Then, after controlling the telescopic movement of the inner cylinder 13, the horizontal crossbar 4 is adjusted horizontally, and the vertical sleeve rod 5 at one end is moved horizontally and adjusted to the specified position of the electrolytic cell. Then, under the rotation of the end motor 14, the side clamping block 19 is driven to flip inside the end clamping hole 15, so that the vertical sleeve rod 5 can be adjusted vertically for use. Finally, under the rotation of the top adjustment motor 20, the output end drives the adjustment screw 18 to rotate, and under the threaded cooperation of the matching screw hole 17, the extended bottom rod 7 is telescopically moved at the bottom end of the vertical sleeve rod 5, so that the docking box body 8 at the bottom is lifted and lowered inside the electrolytic cell. After the connecting line 9 is electrically connected to the equipment, the main electrode head 21 cooperates with the cathode rod 10 at the bottom to extend into the electrolytic cell for operation.

[0025] The above is only a preferred specific implementation method of the present invention, but the scope of protection of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the scope of protection of the present invention.

Claims

1. A cathode lifting device for an electrolytic cell, comprising a mounting stand (1), characterized in that: A mounting side block (2) is horizontally fixedly welded to one side of the mounting vertical pole (1), and mounting holes (3) are evenly arranged on the top surface of the mounting side block (2). A horizontal cross bar (4) is horizontally arranged at the top of the mounting vertical pole (1), and a vertical sleeve rod (5) is vertically arranged at one end of the horizontal cross bar (4). A top fixing box (6) is fixedly arranged at the top of the vertical sleeve rod (5), and an extended bottom rod (7) is vertically inserted at the bottom end of the vertical sleeve rod (5). A docking box body (8) is docked at the bottom end of the extended bottom rod (7), and a connecting wire (9) is plugged into the side of the docking box body (8). A cathode rod (10) is fixedly inserted into the bottom surface of the docking box body (8), and a top clamping hole (11) is opened at the top of the mounting vertical pole (1), and a bottom fixing box (6) is fixedly arranged on the bottom surface of the horizontal cross bar (4). A clamping block (12) is provided, an inner cylinder (13) is fixedly arranged on the inner side of the horizontal cross bar (4), an end motor (14) is fixedly clamped on the inner side wall of the horizontal cross bar (4), an end clamping hole (15) is provided at one end of the horizontal cross bar (4), a bottom screw hole (16) is provided at the bottom end of the extended bottom bar (7), a matching screw hole (17) is provided at the top end of the extended bottom bar (7), an adjusting screw (18) is vertically inserted into the inner side of the vertical sleeve rod (5), a side clamping block (19) is fixedly arranged on one side of the vertical sleeve rod (5), an adjusting motor (20) is fixedly arranged on the inner side of the top fixing box (6), a main electrode head (21) is fixedly arranged on the inner side of the docking box body (8), and a connecting screw (22) is fixedly arranged on the top surface of the docking box body (8).

2. The cathode lifting device of an electrolytic cell according to claim 1, characterized in that: One side of the mounting side block (2) is horizontally fixedly arranged at the bottom end of the side of the mounting vertical pole (1), the mounting holes (3) are all through-opened, the top end of the mounting vertical pole (1) is butt-jointedly arranged at one end of the bottom surface of the horizontal cross bar (4), the mounting vertical pole (1) and the horizontal cross bar (4) are arranged in an L-shape with respect to each other, and the horizontal cross bar (4) is arranged in a telescopic rod structure.

3. The electrolytic cell cathode lifting device according to claim 1, characterized in that: The top end of one side of the vertical sleeve rod (5) is butt-jointed with one end of the horizontal cross bar (4); the top fixing box (6) is fixedly arranged at the center of the top end of the vertical sleeve rod (5); the extended bottom rod (7) and the vertical sleeve rod (5) are arranged in a telescopic rod structure; the bottom end of the extended bottom rod (7) is butt-jointed with the center of the top surface of the butt-jointed box body (8).

4. The electrolytic cell cathode lifting device according to claim 1, characterized in that: One end of the connecting wire (9) passes through the side wall of the docking box body (8) and extends to the inside, and the extended end is electrically connected to the main electrode head (21). The top end of the cathode rod (10) extends to the inner side of the docking box body (8), and the extended top end is electrically connected to the main electrode head (21).

5. The electrolytic cell cathode lifting device according to claim 1, characterized in that: The top end of the bottom clamping block (12) is fixedly arranged at one end position of the bottom surface of the horizontal cross bar (4), and the bottom end is clamped and arranged on the inner side edge of the top clamping hole (11); the end motor (14) is fixedly arranged at one end position away from the bottom clamping block (12), and the output end horizontally extends to the inner side edge of the end clamping hole (15); the output end is fixedly connected and arranged at the center position of one end of the side clamping block (19); the matching screw hole (17) is vertically penetrated and opened at the center position of the top end of the extended bottom rod (7); the top end of the adjusting screw rod (18) is vertically extended upward and fixedly connected and arranged at the output end of the adjusting motor (20), and the bottom end is threadedly connected and arranged on the inner side edge of the matching screw hole (17).

6. The electrolytic cell cathode lifting device according to claim 1, characterized in that: The side clamping block (19) is clamped and arranged on the inner side of the end clamping hole (15), and the top end thread of the connecting screw (22) is fixedly connected and arranged on the inner side of the bottom screw hole (16).

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