Aluminum filling device for electrolytic cell

Abstract

The utility model belongs to the technical field of electrolytic aluminum, and particularly relates to an aluminum filling device for an electrolytic bath, which comprises an aluminum filling vehicle body, the aluminum filling vehicle body comprises a supporting box and an aluminum outlet channel rotationally connected with the supporting box, and a sliding device is arranged on the aluminum filling vehicle body. The sliding device comprises an arc-shaped sliding way arranged on the supporting box and a connecting column penetrating through the arc-shaped sliding way to be arranged on the aluminum outlet channel, the arc-shaped sliding way is arranged in the rotating direction of the aluminum outlet channel, the connecting column is connected with the arc-shaped sliding way in a sliding mode, and the aluminum outlet channel rotates towards the supporting box by sliding the connecting column. The rotating wheel II is connected with the aluminum discharging channel through a supporting assembly, a spring is arranged in the supporting frame and connected with a supporting column, when the aluminum discharging channel rotates, the supporting column slides in the supporting frame, the spring is stretched, and when the aluminum discharging channel resets, the spring can prevent the supporting column from colliding with the supporting frame.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic aluminum, in particular to an aluminum filling device for an electrolytic cell. Background Art

[0002] During the electrolytic aluminum process, molten aluminum needs to be poured into the electrolytic cell for electrolytic treatment. Due to the high temperature of the molten aluminum, workers cannot directly lift the molten aluminum bag to dump it. A movable aluminum filling vehicle is often set up at the aluminum filling site. The vehicle body is tilted. First, the vehicle body is rotated with the rear wheel as the center of the circle to make the vehicle body parallel to the ground, and then the molten aluminum is poured into the vehicle body. In this state, it is transported to the vicinity of the electrolytic cell, and then the vehicle body is reset to a tilted state, and the molten aluminum is poured out and poured into the electrolytic cell. Since this method only uses one set of wheels for transportation, it is not stable enough during transportation. When the vehicle is tilted, the molten aluminum is easily spilled and a safety accident occurs. In addition, workers need to spend a lot of time and energy in the process of transportation and pouring, and the efficiency of electrolytic aluminum is not high. Utility Model Content

[0003] In view of the technical problems existing in the background technology, the purpose of the utility model is to provide an aluminum filling device for an electrolytic cell, one end of which can be rotated and folded, so that molten aluminum can be easily transported inside the aluminum filling device, and when unfolded, it is convenient to pour the molten aluminum into the electrolytic cell.

[0004] In order to achieve the above purpose, the technical solution provided by the utility model is:

[0005] An aluminum filling device for an electrolytic cell comprises an aluminum filling car body, the aluminum filling car body comprises a support box and an aluminum outlet chute rotatably connected to the support box, a sliding device is arranged on the aluminum filling car body, the sliding device comprises an arcuate slide arranged on the support box and a connecting column passing through the arcuate slide and arranged on the aluminum outlet chute, the arcuate slide is arranged along the rotation direction of the aluminum outlet chute, the connecting column is slidably connected to the arcuate slide, and the aluminum outlet chute is rotated toward the support box by sliding the connecting column.

[0006] Preferably, a connecting hole is provided on the supporting box, and the connecting hole is arranged in the arc-shaped slideway.

[0007] Preferably, a collar is provided on the connecting column, and a locking rod which can be inserted into the connecting hole is provided on the collar.

[0008] Preferably, an opening is provided on the support box, and the aluminum outlet channel is rotatably connected to the opening.

[0009] Preferably, the interior of the support box and the aluminum outlet channel are inclined.

[0010] Preferably, a connecting seat is detachably provided at the bottom of the supporting box, and a rotating wheel I for movement is provided on the connecting seat.

[0011] Preferably, a support assembly is provided at the bottom of the aluminum outlet channel, and the support assembly includes a support frame and a support column slidably connected to the support frame, and the support column is connected to the aluminum outlet channel.

[0012] Preferably, rotating wheels II for movement are provided on both sides of the support frame.

[0013] The utility model has the following advantages and beneficial effects:

[0014] 1. In the utility model, the aluminum outlet channel and the support box are rotatably connected. When the aluminum liquid needs to be transported, the connection column is slid to rotate the aluminum outlet channel, and the lock rod is extended into the connection hole to prevent the aluminum liquid from flowing out of the opening. The aluminum filling vehicle body is pushed to transport the aluminum liquid to the electrolytic cell position, and the lock rod and the connection hole are separated. The aluminum outlet channel is reset and the aluminum liquid is poured out of the support box. This method has stable transportation and pouring processes, and workers do not need to rotate the entire vehicle body, saving time and effort.

[0015] 2. In the utility model, the rotating wheel II is connected to the aluminum outlet channel through the supporting assembly, and a spring is arranged inside the supporting frame to connect with the supporting column. When the aluminum outlet channel rotates, the supporting column slides inside the supporting frame and the spring is stretched. When the aluminum outlet channel is reset, the spring can prevent the supporting column from colliding with the supporting frame.

[0016] 3. The utility model has a simple structure, is easy to operate, and is convenient for transporting and pouring molten aluminum. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional structural schematic diagram of an electrolytic cell aluminum filling device provided by the utility model;

[0018] Figure 2 A cross-sectional view of a support box of an electrolytic cell aluminum filling device provided by the utility model;

[0019] Figure 3 A schematic diagram of the aluminum outlet channel structure of an aluminum filling device for an electrolytic cell provided by the utility model;

[0020] Figure 4 A cross-sectional view of an aluminum outlet channel of an aluminum filling device for an electrolytic cell provided by the utility model;

[0021] Figure 5 A schematic diagram of the structure of a sliding device of an aluminum filling device for an electrolytic cell provided by the utility model;

[0022] Icons: 1-support box, 101-opening, 102-connecting seat, 103-rotor I, 2-aluminum outlet channel, 21-support frame, 22-support column, 23-spring, 24-rotor II, 3-arc slide, 31-connecting hole, 32-connecting column, 33-ring, 34-locking rod. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] Example

[0026] like Figure 1-5 As shown, an aluminum filling device for an electrolytic cell comprises an aluminum filling car body, the aluminum filling car body comprises a support box 1 and an aluminum outlet chute 2 rotatably connected to the support box 1, the support box 1 and the aluminum outlet chute 2 are internally inclined, due to the inclined setting, molten aluminum can directly slide out from the aluminum outlet chute 2 in the support box 1, and there is no need to lift the aluminum filling car body, which greatly saves the time for aluminum filling, an opening 101 is provided on the support box 1, the aluminum outlet chute 2 is rotatably connected at the position of the opening 101, the molten aluminum is poured into the support box 1 from the top, and flows out from the opening 101 to the aluminum outlet chute 2, a connecting seat 102 is detachably provided at the bottom of the support box 1, the connecting seat 102 and the support box 1 can be plugged in by bolt connection or other connection methods, a rotating wheel Ⅰ103 for movement is provided on the connecting seat 102, when the rotating wheel Ⅰ103 fails, the connecting seat 102 can be removed and replaced with a new one, the detachable design prevents the aluminum filling car body from being unable to be repaired when it fails, greatly saving the production cost.

[0027] like Figure 1 , 3 As shown in Figure 4, a support assembly is provided at the bottom of the aluminum outlet chute 2, and the support assembly includes a support frame 21 and a support column 22 slidably connected to the support frame 21, the support column 22 is connected to the aluminum outlet chute 2, and a spring 23 is provided inside the support frame 21, and the spring 23 is connected to the support column 22. When the aluminum outlet chute 2 rotates toward the support box 1, the support column 22 slides in the support frame 21 and stretches the spring 23. When the aluminum outlet chute 2 is reset, the spring 23 rebounds and resets to prevent the support column 22 from directly hitting the support frame 21. Both sides of the support frame 21 are provided with wheels II 24 for movement to push the aluminum filling vehicle body. The rotation of the wheels I103 and II 24 drives the aluminum filling vehicle body to move.

[0028] like Figure 1 ,3 As shown in Figure 5, a sliding device is provided on the aluminum filling vehicle body, and the sliding device includes an arc-shaped slideway 3 provided on the support box 1 and a connecting column 32 passing through the arc-shaped slideway 3 and provided on the aluminum outlet channel 2. The arc-shaped slideway 3 is provided along the rotation direction of the aluminum outlet channel 2, and the connecting column 32 is slidably connected to the arc-shaped slideway 3. When the aluminum outlet channel 2 rotates, the connecting column 32 can slide along the direction of the arc-shaped slideway 3, and the aluminum outlet channel 2 is rotated toward the support box 1 by sliding the connecting column 32. A connecting hole 31 is provided on the support box 1, and the connecting hole 31 is provided in the arc-shaped slideway 3. A collar 33 is provided on the connecting column 32, and a collar 33 is provided on the collar 33. A locking rod 34 is provided which can be extended into the connecting hole 31. When the aluminum outlet trough 2 rotates and drives the connecting column 32 to slide, the collar 33 moves synchronously with the connecting column 32. When the connecting column 32 is close to the supporting box 1, the locking rod 34 is aligned with the connecting hole 31. The locking rod 34 is inserted into the connecting hole 31 to fix the position of the connecting column 32, thereby fixing the position of the aluminum outlet trough 2, so that the molten aluminum cannot flow out of the opening 101. When the aluminum filling vehicle transports the molten aluminum to the electrolytic cell position, the locking rod 34 is pulled out from the connecting hole 31, the aluminum outlet trough 2 is reset due to gravity, and the connecting column 32 is also reset, so that the transportation and filling of molten aluminum are convenient.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various changes and modifications. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum filling device for an electrolytic cell, comprising an aluminum filling vehicle body, characterized in that: The aluminum-filled car body includes a support box and an aluminum outlet trough rotatably connected to the support box. A sliding device is provided on the aluminum-filled car body. The sliding device includes an arcuate slide arranged on the support box and a connecting column passing through the arcuate slide and arranged on the aluminum outlet trough. The arcuate slide is arranged along the rotation direction of the aluminum outlet trough. The connecting column is slidably connected to the arcuate slide, and the aluminum outlet trough is rotated toward the support box by sliding the connecting column.

2. The aluminum filling device for electrolytic cell according to claim 1, characterized in that: The support box is provided with a connection hole, and the connection hole is arranged in the arc-shaped slideway.

3. The aluminum filling device for electrolytic cell according to claim 2, characterized in that: The connecting column is provided with a collar, and the collar is provided with a locking rod which can extend into the connecting hole.

4. The aluminum filling device for electrolytic cell according to claim 1, characterized in that: The support box is provided with an opening, and the aluminum outlet channel is rotatably connected at the opening position.

5. The aluminum filling device for electrolytic cell according to claim 4, characterized in that: The support box and the aluminum outlet channel are internally inclined.

6. The aluminum filling device for electrolytic cell according to claim 1, characterized in that: The bottom of the support box is detachably provided with a connecting seat, and the connecting seat is provided with a rotating wheel I for movement.

7. The aluminum filling device for electrolytic cell according to claim 1, characterized in that: A support assembly is arranged at the bottom of the aluminum outlet channel. The support assembly comprises a support frame and a support column slidably connected to the support frame. The support column is connected to the aluminum outlet channel.

8. The aluminum filling device for electrolytic cell according to claim 7, characterized in that: Rotating wheels II for movement are arranged on both sides of the support frame.

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