Electrolytic aluminum anode scrap dust-free transfer device
By designing an electrolytic aluminum residue transfer device that includes rollers and a protective cover, the problem of dust pollution during residue transfer was solved, achieving dust-free transfer and easy operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-14
- Publication Date
- 2026-03-31
AI Technical Summary
During the transfer of residual aluminum electrodes, dust pollution is severe, affecting the workshop environment and surrounding air quality, which is difficult to avoid effectively with existing technologies.
A dust-free transfer device was designed, comprising a base, rollers, a positioning cover, and a displacement cover. By setting rollers and a cover structure on the base, combined with the fixing method of screws, nuts, and pressure plates, it is ensured that the residual electrode does not generate dust pollution during the transfer process.
This enables dust-free operation during the transfer of residual electrodes, ensuring a clean workshop environment, improving work efficiency, and simplifying operating procedures.
Smart Images
Figure CN224060998U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a transfer trolley, and more particularly to a dust-free transfer device for electrolytic aluminum residue, belonging to the field of electrolytic aluminum technology. Background Technology
[0002] Electrolytic aluminum production is a process that produces metallic aluminum by electrolyzing molten alumina. During electrolysis, the anode is gradually consumed. When the anode material is worn down to a certain extent, it needs to be replaced with a new anode, and the old anode is called the scrap anode. During the transfer of the scrap anode, due to the dust adhering to its surface and its own fragility, a large amount of dust is generated during handling, loading, unloading, and transportation. This dust not only pollutes the workshop environment and reduces the air quality inside the workshop, but may also cause dust pollution to the surrounding environment. Utility Model Content
[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a dust-free transfer device for electrolytic aluminum residue, which avoids dust pollution during the transfer process, ensures a good construction environment, and is convenient and easy to use.
[0004] The technical solution adopted by this utility model to solve the technical problem is as follows:
[0005] A dust-free transfer device for electrolytic aluminum residue includes a base, rollers, and a positioning cover. Rollers are respectively provided at the four corners of the bottom of the base. The positioning cover is fixedly connected to one side of the top of the base, and a displacement cover is slidably connected to the other side of the top of the base. The positioning cover has at least two L-shaped limiting holes. A limiting cover is provided in the L-shaped limiting hole, and a rectangular placement hole is formed between the front end of the limiting cover and the L-shaped limiting hole.
[0006] The positioning cover and displacement cover are respectively provided with screws on their sides, and a pressure plate is sleeved between the two screws and fixed by matching nuts.
[0007] The base has displacement tracks on both sides of its top, and the displacement cover is slidably connected to the displacement tracks.
[0008] The top of the limiting cover is provided with a limiting cross plate, the length of which is greater than the width of the L-shaped limiting hole, and the side of the limiting cover is provided with a handle.
[0009] The bottom of the L-shaped limiting hole is provided with an insertion hole, and the bottom of the limiting cover plate is provided with an insertion plate at the position corresponding to the insertion hole.
[0010] The positive and beneficial effects of this utility model are:
[0011] 1. This utility model provides a positioning cover and a displacement cover above the base, and forms a rectangular placement hole between the limiting cover and the limiting hole. This facilitates the storage of residual electrodes and avoids dust pollution during transportation. It is convenient to use and easy to operate.
[0012] 2. This utility model facilitates the transfer of residual electrodes by setting rollers at the bottom of the base; by setting screws on the outside of the positioning cover and the displacement cover, and fitting a pressure plate between the two screws and fixing them with nuts, the two covers can be fixedly connected together, ensuring the stability and safety of the transfer operation. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model;
[0014] Figure 2 This is a schematic diagram of the positioning cover of this utility model;
[0015] Figure 3 This is a schematic diagram of the structure of the displacement shield of this utility model;
[0016] Figure 4 This is an assembly diagram of the limiting cover plate of this utility model;
[0017] The components are: 1-base, 101-displacement track, 2-roller, 3-positioning cover, 4-displacement cover, 5-screw, 6-pressure plate, 7-limiting hole, 701-insertion hole, 8-limiting cover plate, 801-insertion plate, 9-limiting horizontal plate, 10-handle. Detailed Implementation
[0018] The present invention will be further explained and described below with reference to the accompanying drawings:
[0019] See the example. Figures 1-4 A dust-free transfer device for electrolytic aluminum residue includes a base 1, rollers 2 and a positioning cover 3. Rollers 2 are respectively provided at the four corners of the bottom of the base 1. The positioning cover 3 is fixedly connected to one side of the top of the base 1. The displacement cover 4 is slidably connected to the other side of the top of the base 1. At least two L-shaped limiting holes 7 are provided on the positioning cover 3. A limiting cover plate 8 is provided in the L-shaped limiting hole 7, and a rectangular placement hole 11 is formed between the front end of the limiting cover plate 8 and the front end of the L-shaped limiting hole 7.
[0020] Screws 5 are provided on the sides of the positioning cover 3 and the displacement cover 4 respectively. A pressure plate 6 is sleeved between the two screws 5 and fixed by matching nuts.
[0021] Displacement rails 101 are provided on both sides of the top of the base 1, and the displacement cover 4 is slidably connected to the displacement rails 101.
[0022] A limiting plate 9 is provided on the top of the limiting cover plate 8. The length of the limiting plate 9 is greater than the width of the L-shaped limiting hole 7. A handle 10 is provided on the side of the limiting cover plate 8.
[0023] An insertion hole 701 is provided at the bottom of the L-shaped limiting hole 7, and an insertion plate 801 is provided at the bottom of the limiting cover plate 8 at the position corresponding to the insertion hole 701.
[0024] The dimensions of the rectangular mounting hole 11 are the same as those of the anode guide rod.
[0025] In the above description, the limiting plate is located above the top of the displacement guard.
[0026] In the above description, the limiting cover is distributed in an L-shape, and a rectangular mounting hole is formed between the front end of the limiting cover and the limiting hole. This rectangular mounting hole is used for the placement of the anode guide rod.
[0027] In the above description, a limiting cross plate is set on the top of the limiting cover plate, which, together with the use of the insert plate, can clamp and fix the limiting cover plate.
[0028] In the above description, the positioning cover is fixedly connected to the base, and a displacement track is provided on one side of the bottom of the positioning cover. When in use, after the residual pole is placed, the displacement cover is first merged with the positioning cover along the track and fixed by pressure plate and nut; finally, the limiting cover is placed in the limiting hole to block the excess limiting hole and avoid dust pollution.
[0029] In the above description, at least two limiting holes are drilled in the top of the positioning cover to separate and place the residual poles.
[0030] Working principle:
[0031] Since the positioning cover is fixedly connected to the base, during use, the residual anode and guide rod are moved into the limiting hole by the overhead crane, and one guide rod is placed in each limiting hole. Then, the displacement cover is moved horizontally along the displacement track until it merges with the positioning cover. The two covers are then fixed to the base by the pressure plate and nut. The position of the anode guide rod is then adjusted according to the position of the inner wall of the displacement fixing, so that the outer wall of the anode guide rod is in close contact with the inner wall of the top of the displacement cover. Finally, the bottom of the limiting cover is inserted into the insertion hole.
[0032] This invention enables batch transfer of residual electrodes. By setting displacement and positioning covers on the base, it avoids dust pollution during the transfer process, ensures a good working environment in the workshop, improves work efficiency, and is convenient and easy to use.
Claims
1. A dustless transfer device for electrolytic aluminum stub anodes, comprising a base (1), a roller (2) and a positioning shield (3), characterized in that: The bottom of the base (1) is provided with a roller (2) at each corner, one side of the top of the base (1) is fixedly connected with a positioning shield (3), the other side of the top of the base (1) is slidably connected with a displacement shield (4), at least two L-shaped limiting holes (7) are formed in the positioning shield (3), a limiting cover plate (8) is arranged in the L-shaped limiting hole (7), and a rectangular placement hole (11) is formed between the front end of the limiting cover plate (8) and the front end of the L-shaped limiting hole (7).
2. A dust-free transfer device for spent electrolytic aluminum anodes according to claim 1, characterized in that: Screw rods (5) are arranged on the sides of the positioning shield (3) and the displacement shield (4), a pressing plate (6) is sleeved between the two screw rods (5), and the pressing plate (6) is fixed by matched nuts.
3. The dustless residual aluminum anode changing device according to claim 1, characterized in that: Displacement rails (101) are arranged on the two sides of the top of the base (1), and the displacement shield (4) and the displacement rail (101) are slidably connected together.
4. The dustless residual aluminum anode changing device according to claim 1, characterized in that: A limiting transverse plate (9) is arranged on the top of the limiting cover plate (8), the length of the limiting transverse plate (9) is greater than the width of the L-shaped limiting hole (7), and a handle (10) is arranged on the side of the limiting cover plate (8).
5. The dustless residue aluminum anode changing device according to claim 1, characterized in that: An insertion hole (701) is arranged at the bottom of the L-shaped limiting hole (7), and an insertion plate (801) is arranged at the position corresponding to the insertion hole (701) at the bottom of the limiting cover plate (8).
6. The dustless residue aluminum anode changing device according to claim 1, characterized in that: The size of the rectangular placement hole (11) is consistent with the size of the anode guide rod.