Electrolytic aluminum liquid electrolyte transfer trolley

Abstract

The utility model relates to a transport vehicle, and provides an electrolytic aluminum liquid electrolyte transfer vehicle which comprises a vehicle body, a supporting frame hinged to the vehicle body, a driving device, a container hinged to the end, away from the vehicle body, of the supporting frame, a cover body arranged above the container and provided with a downward opening, a supporting rod used for connecting the cover body and the vehicle body, and a pull rope connected with the lower end of the container. The cover body is arranged obliquely above the container, a hinge shaft is arranged at the joint of the vehicle body and the supporting frame, and the driving device is used for driving the supporting frame to rotate along the hinge shaft. The electrolytic aluminum liquid electrolyte transfer trolley disclosed by the utility model can efficiently and safely transport electrolyte.

Description

Technical Field

[0001] The utility model relates to the technical field of transport vehicles, in particular to an electrolytic aluminum liquid electrolyte transport vehicle. Background Art

[0002] The amount and temperature of electrolyte in the aluminum electrolysis process affect the energy consumption, product quality, and cell life of the electrolytic cell. Only when the electrolyte level is properly maintained can alumina be effectively incorporated into the electrolyte. Electrolytic cell operation is not always stable. When the electrolyte level is low, the solubility of alumina decreases, precipitation forms at the furnace bottom, and the electrolytic cell becomes clogged, increasing labor intensity. During this process, the electrolyte level must be adjusted to meet the cell's production needs. Therefore, electrolyte transport is a regular task in electrolytic production.

[0003] The electrolyte is transported using manual carts. While existing technologies can achieve this, the process relies on manual pushing, significantly increasing the workload. Furthermore, the barrels can easily shake during transport, causing electrolyte spillage and posing a safety hazard. Furthermore, as electrolytic cells grow larger, manual electrolyte adjustments become increasingly difficult. Therefore, a safer electrolyte transport device is needed. Utility Model Content

[0004] The purpose of the utility model is to provide an electrolytic aluminum liquid electrolyte transport vehicle, which can transport electrolyte efficiently and safely.

[0005] The utility model is realized through the following technical solutions: the electrolytic aluminum liquid electrolyte transport vehicle of the utility model includes a vehicle body, a support frame hinged to the vehicle body, a driving device, a container hinged to one end of the support frame away from the vehicle body, a cover body arranged above the container with the opening facing downward, a support rod for connecting the cover body and the vehicle body, and a pull rope connected to the lower end of the container; the cover body is arranged obliquely above the container, and a hinge shaft is provided at the connection between the vehicle body and the support frame, and the driving device is used to drive the support frame to rotate along the hinge shaft.

[0006] Furthermore, a through hole is provided on the side wall of the upper end of the support rod, and the pull rope is passed through the through hole.

[0007] Furthermore, a pull ring is provided on the side wall of the lower end of the container, and the pull rope is fixedly connected to the pull ring.

[0008] Furthermore, a winding shaft is provided at one end of the vehicle body away from the container, and the winding shaft is connected to a winding motor; and the pull rope is connected to the winding shaft at one end away from the pull ring.

[0009] Furthermore, the diameter of the lower end of the cover body is larger than the diameter of the upper end; the inner diameter of the lower end of the cover body is larger than the outer diameter of the upper end of the container.

[0010] Furthermore, a vertically arranged spring is provided at the upper end of the support rod, and the lower end of the spring is fixedly connected to the cover body.

[0011] Furthermore, the driving device includes a hydraulic cylinder hinged to the vehicle body, and a fixing rod horizontally arranged on the support frame; the telescopic end of the hydraulic cylinder is hinged to the fixing rod.

[0012] The technical solution of the present invention has at least the following advantages and beneficial effects: the electrolytic aluminum liquid electrolyte transfer vehicle of the present invention pours the electrolyte into the container when in use, and then uses the drive shaft device to drive the support frame to rotate along the hinge axis, and then lifts the container to a certain height, so that the upper end of the container is in contact with the cover body, and the open end of the container is covered by the cover body, so that the high-temperature electrolyte can be effectively prevented from splashing out of the container during transportation. After arriving at the destination, the height of the container is appropriately lowered by the drive device, and the container can be turned over by pulling the pull rope, and the electrolyte solution therein can be poured out. In this way, when workers transfer the high-temperature electrolyte, they not only do not need to come into contact with the electrolyte, but the transfer and pouring processes are also very safe, more efficient, and more time-saving and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 A schematic structural diagram of a liquid electrolyte transport vehicle for electrolytic aluminum provided by an embodiment of the present invention in one state and from one perspective;

[0015] Figure 2 A schematic structural diagram of a liquid electrolyte transport vehicle for electrolytic aluminum provided by an embodiment of the present invention, showing one state from two perspectives;

[0016] Figure 3 A schematic diagram of the structure of the electrolytic aluminum liquid electrolyte transport vehicle in two states provided by an embodiment of the utility model;

[0017] Figure 4 This is a schematic diagram of the three-state structure of the electrolytic aluminum liquid electrolyte transport vehicle provided in an embodiment of the present utility model.

[0018] Icons: 11-car body, 12-support frame, 13-container, 14-hinge shaft, 15-cover, 16-support rod, 17-spring, 18-hydraulic cylinder, 19-fixing rod, 21-pull rope, 22-pull ring, 23-winding shaft, 24-winding motor. DETAILED DESCRIPTION

[0019] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0020] 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 claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0021] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0022] In the description of the present invention, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0023] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0024] Example

[0025] The following is further described in conjunction with specific embodiments. Figure 1 -Attached Figure 4 As shown, the electrolytic aluminum liquid electrolyte transport vehicle of this embodiment includes a vehicle body 11, a support frame 12 hinged to the vehicle body 11, a driving device, a container 13 hinged to one end of the support frame 12 away from the vehicle body 11, a cover body 15 arranged above the container 13 and with its opening facing downward, a support rod 16 for connecting the cover body 15 and the vehicle body 11, and a pull rope 21 connected to the lower end of the container 13; the cover body 15 is arranged obliquely above the container 13, and a hinge shaft 14 is provided at the connection between the vehicle body 11 and the support frame 12, and the driving device is used to drive the support frame 12 to rotate along the hinge shaft 14. Specifically, when in use, the electrolyte is poured into the container 13 (as shown in the attached figure). Figure 1-2 Then, the driving shaft device is used to drive the support frame 12 to rotate along the hinge shaft 14, and then the container 13 is lifted to a certain height so that the upper end of the container 13 contacts the cover body 15 (as shown in the attached figure). Figure 3 As shown), the cover 15 is used to cover the open end of the container 13, so that the high-temperature electrolyte can be effectively prevented from splashing out of the container 13 during transportation. After arriving at the destination, the height of the container 13 is appropriately lowered by the driving device, and the container 13 can be turned over by pulling the pull rope 21 (as shown in the attached figure). Figure 4 As shown), the electrolyte solution is poured out, so that workers do not need to come into contact with the electrolyte when transferring the high-temperature electrolyte, and the transfer and pouring process is very safe, more efficient, and more time-saving and labor-saving.

[0026] In this embodiment, the upper sidewall of the support rod 16 is provided with a through-hole, through which the pull rope 21 is passed. Specifically, since the pull rope 21 is used to pull and flip the container 13, the highest point of the pull rope 21 needs to be at a certain height. Therefore, the pull rope 21 can be passed through the support rod 16 to increase its height.

[0027] In this embodiment, a pull ring 22 is provided on the side wall of the lower end of the container 13 , and the pull rope 21 is fixedly connected to the pull ring 22 .

[0028] In this embodiment, the vehicle body 11 is provided with a winding shaft 23 at the end away from the container 13. The winding shaft 23 is connected to a winding motor 24. The pull rope 21 is connected to the winding shaft 23 at the end away from the pull ring 22. Specifically, the winding shaft 23 is driven by the winding motor 24 to rotate, thereby achieving automatic pulling of the pull rope 21. Alternatively, the winding shaft 23 can be manually rotated.

[0029] In this embodiment, the diameter of the lower end of the cover 15 is larger than the diameter of the upper end; the inner diameter of the lower end of the cover 15 is larger than the outer diameter of the upper end of the container 13. Specifically, the cover 15 can fully cover the opening of the container 13. Even if the container 13 is shaken and the electrolyte in the container 13 is spilled, it will not be thrown far away, but will only be scattered in a small area directly below the cover 15, which can fully ensure the safety of personnel.

[0030] In this embodiment, a vertically arranged spring 17 is provided at the upper end of the support rod 16, and the lower end of the spring 17 is fixedly connected to the cover 15. Specifically, the spring 17 can provide a flexible connection between the cover 15 and the support rod 16, so that the cover 15 can swing within a certain range, so that the upper end of the container 13 can be better inserted into the cover 15. Under the action of the spring 17, the cover 15 can be more closely attached to the upper end of the container 13.

[0031] The drive device in this embodiment includes a hydraulic cylinder 18 hingedly connected to the vehicle body 11 and a fixed rod 19 mounted horizontally on the support frame 12. The telescopic end of the hydraulic cylinder 18 is hingedly connected to the fixed rod 19. Specifically, for small-capacity containers 13, a device with lower thrust, such as an electric push rod, can also be used. In this embodiment, a small or micro hydraulic cylinder 18 can be used. Since the hydraulic cylinder 18 requires electricity to drive, the vehicle body 11 needs to be equipped with a battery, motor, etc., so the vehicle body 11 itself can also be driven electrically.

[0032] In summary, the electrolytic aluminum liquid electrolyte transport vehicle of this embodiment pours the electrolyte into the container 13 when in use, and then uses the driving shaft device to drive the support frame 12 to rotate along the hinge shaft 14, and then lifts the container 13 to a certain height, so that the upper end of the container 13 is in contact with the cover body 15, and the open end of the container 13 is covered by the cover body 15, so that the high-temperature electrolyte can be effectively prevented from splashing out of the container 13 during transportation. After arriving at the destination, the height of the container 13 is appropriately lowered by the driving device, and the container 13 can be turned over by pulling the pull rope 21, and the electrolyte solution therein is poured out. In this way, when workers transfer the high-temperature electrolyte, they not only do not need to come into contact with the electrolyte, but the transfer and dumping processes are also very safe, more efficient, and more time-saving and labor-saving.

[0033] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An electrolytic aluminum liquid electrolyte transport vehicle, characterized by: The invention comprises a vehicle body (11), a support frame (12) hinged to the vehicle body (11), a driving device, a container (13) hinged to one end of the support frame (12) away from the vehicle body (11), a cover (15) disposed above the container (13) and with an opening facing downward, a support rod (16) for connecting the cover (15) and the vehicle body (11), and a pull rope (21) connected to the lower end of the container (13); The cover (15) is arranged obliquely above the container (13); a hinge shaft (14) is provided at the connection between the vehicle body (11) and the support frame (12); and the driving device is used to drive the support frame (12) to rotate along the hinge shaft (14).

2. The electrolytic aluminum liquid electrolyte transport vehicle according to claim 1, characterized in that: The upper side wall of the support rod (16) is provided with a through hole, and the pull rope (21) is arranged through the through hole.

3. The electrolytic aluminum liquid electrolyte transport vehicle according to claim 1, characterized in that: A pull ring (22) is provided on the side wall of the lower end of the container (13), and the pull rope (21) is fixedly connected to the pull ring (22).

4. The electrolytic aluminum liquid electrolyte transport vehicle according to claim 3, characterized in that: A winding shaft (23) is provided at one end of the vehicle body (11) away from the container (13), and the winding shaft (23) is connected to a winding motor (24); and the pull rope (21) is connected to the winding shaft (23) at one end away from the pull ring (22).

5. The electrolytic aluminum liquid electrolyte transport vehicle according to claim 1, characterized in that: The diameter of the lower end of the cover body (15) is larger than the diameter of the upper end; the inner diameter of the lower end of the cover body (15) is larger than the outer diameter of the upper end of the container (13).

6. The electrolytic aluminum liquid electrolyte transport vehicle according to claim 1, characterized in that: A vertically arranged spring (17) is provided at the upper end of the support rod (16), and the lower end of the spring (17) is fixedly connected to the cover body (15).

7. The electrolytic aluminum liquid electrolyte transport vehicle according to claim 1, characterized in that: The driving device comprises a hydraulic cylinder (18) hinged to the vehicle body (11), and a fixing rod (19) horizontally arranged on the support frame (12); the telescopic end of the hydraulic cylinder (18) is hinged to the fixing rod (19).

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