Trolley for adding aluminum fluoride into electrolytic cell

Abstract

The utility model discloses a trolley for adding aluminum fluoride into an electrolytic bath, which comprises two triangular support bodies which are symmetrically arranged, one ends of the triangular support bodies are connected through a connecting rod, a fixing rod is fixed at the lower ends of the triangular support bodies, traveling wheels are arranged at the two ends of the fixing rod, and a blanking barrel is obliquely fixed at the upper ends of the two triangular support bodies. According to the trolley for adding aluminum fluoride into the electrolytic cell, the flow of aluminum fluoride can be effectively controlled, the situation that electrolyte splashes to hurt people is avoided, meanwhile, the dust raising phenomenon is avoided, and a safe operation environment is created.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic aluminum production, in particular to a trolley for adding aluminum fluoride to an electrolytic cell. Background Technique

[0002] During the aluminum electrolysis production process, various materials and fluorides need to be added to the electrolytic cell to achieve material balance and a good molecular ratio.

[0003] Currently, during the process of adding materials such as aluminum fluoride to the electrolytic cell, it relies on manual assistance with tools such as shovels for addition, which easily causes phenomena such as dust flying, prone to environmental protection incidents, and the flow rate is not easy to control when adding aluminum fluoride, easily causing electrolyte to splash out and injure people, presenting unsafe factors and bringing great potential safety hazards to production operations. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to overcome the existing defects, and provide a trolley for adding aluminum fluoride to an electrolytic cell, which can avoid the appearance of dust flying, and at the same time facilitate the control of the flow rate, and can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A trolley for adding aluminum fluoride to an electrolytic cell, including two symmetrically arranged triangular frame bodies, one end of the triangular frame bodies is connected by a connecting rod, a fixed rod is fixed at the lower end of the triangular frame bodies, walking wheels are arranged at both ends of the fixed rod, and a feeding cylinder is obliquely fixed at the upper ends of the two triangular frame bodies.

[0006] As a preferred technical solution of the utility model, a support rod is arranged at the lower end of the triangular frame body near the outlet of the feeding cylinder.

[0007] As a preferred technical solution of the utility model, the triangular frame body is composed of three rods to form a right triangle, a reinforcing plate is arranged between the hypotenuse rod at the lower end and the right-angle side rod, and the feeding cylinder is parallel to the hypotenuse rod.

[0008] As a preferred technical solution of the utility model, two support plates are evenly distributed between the two triangular frame bodies, the feeding cylinder is located at the upper end of the support plates, a buckle plate is arranged above the feeding cylinder corresponding to the position of the support plates, both ends of the buckle plate are connected to the support plates by connecting screws, and arc-shaped grooves adapted to the outer side surface of the feeding cylinder are arranged on both the support plates and the buckle plate.

[0009] As a preferred technical solution of the utility model, a feeding funnel is integrally connected to the upper end of the feeding cylinder.

[0010] As a preferred technical solution of the utility model, a push rod is arranged on one side of the upper end of the triangular frame body.

[0011] As a preferred technical solution of the present utility model, the blanking cylinder is made of aluminum material.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The trolley for adding aluminum fluoride to the electrolytic cell is reasonably designed and convenient to operate. By setting the triangular frame body and the walking wheels at its lower end, it is convenient to move the trolley. By setting the blanking cylinder on the triangular frame body, it is convenient to guide the material to the aluminum tapping hole, without generating dust, and at the same time, it is convenient to control the input amount, avoiding the situation of electrolyte splashing, providing safety guarantee for the operation of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural view of the present utility model;

[0014] Figure 2 is the front view of the present utility model;

[0015] Figure 3 is the left view of the present utility model.

[0016] In the figure: 1 triangular frame body, 2 connecting rod, 3 fixed rod, 4 walking wheel, 5 push rod, 6 blanking cylinder, 7 feeding funnel, 8 support plate, 9 buckle plate, 10 connecting screw, 11 support rod, 12 reinforcing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments (for the convenience of description and understanding, the above is described with the upper side as the upper side). Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Figure 2 of the upper side as the upper side for description). Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1-3 , the present utility model provides a technical solution: A trolley for adding aluminum fluoride to an electrolytic cell, including two symmetrically arranged triangular frame bodies 1, one end of the triangular frame body 1 is connected by a connecting rod 2, a fixed rod 3 is fixed at the lower end of the triangular frame body 1, and walking wheels 4 are arranged at both ends of the fixed rod 3 to facilitate the movement of the trolley. The upper ends of the two triangular frame bodies 1 are inclined and fixed with a blanking cylinder 6. Workers put aluminum fluoride into the blanking cylinder 6, and the outlet of the blanking cylinder 6 is aligned with the aluminum tapping hole, so that the aluminum fluoride can smoothly enter the electrolytic cell.

[0019] Further, in order to have good support for the trolley during feeding, a support rod 11 is arranged at the lower end of the triangular frame body 1 near the outlet of the blanking cylinder 6.

[0020] Furthermore, to ensure the stability of the trolley body, the tripod body 1 is composed of three rods to form a right triangle. A reinforcing plate 12 is provided between the hypotenuse rod at the lower end and the right-angle side rod, and the blanking cylinder 6 is parallel to the hypotenuse rod.

[0021] Furthermore, to ensure the fastening ability of the blanking cylinder 6, two support plates 8 are evenly distributed between the two tripod bodies 1. The blanking cylinder 6 is located above the support plates 8. A buckle plate 9 is provided at the position corresponding to the support plates 8 above the blanking cylinder 6. Both ends of the buckle plate 9 are connected to the support plates 8 by connecting screws 10. Arc-shaped grooves adapted to the outer side surface of the blanking cylinder 6 are provided on both the support plates 8 and the buckle plate 9. By connecting the buckle plate 9 and the support plates 8, the blanking cylinder 6 is fastened, facilitating the installation and disassembly of the blanking cylinder 6.

[0022] Furthermore, to facilitate the workers to add materials into the blanking cylinder 6, a feeding funnel 7 is integrally connected to the upper end of the blanking cylinder 6.

[0023] Furthermore, to facilitate the pushing of the trolley to move, a push rod 5 is provided on one side of the upper end of the tripod body 1.

[0024] Furthermore, to prevent the adsorption effect generated by the electrolytic magnetic field during feeding and ensure smooth blanking, the blanking cylinder 6 is made of aluminum material.

[0025] During use: The worker pushes the trolley to the electrolytic cell where feeding is required, adjusts the position of the trolley so that the outlet end of the blanking cylinder 6 is aligned with the aluminum tapping hole. The worker introduces aluminum fluoride to the feeding funnel through a crane or a hoisting machine. The aluminum fluoride enters the aluminum tapping hole along the blanking cylinder 6 to complete the feeding operation of aluminum fluoride.

[0026] When the present utility model adds aluminum fluoride, it will not generate a large amount of dust. At the same time, the flow rate can be controlled according to the diameter of the blanking cylinder, avoiding the situation of electrolyte splashing and injuring people, and providing a safe working environment for workers.

[0027] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A trolley for adding aluminum fluoride to an electrolytic cell, characterized in that: The invention comprises two symmetrically arranged tripod bodies (1), one end of each of the tripod bodies (1) being connected via a connecting rod (2), a fixing rod (3) being fixed at the lower end of each of the tripod bodies (1), both ends of each of the fixing rods (3) being provided with walking wheels (4), and a material discharge barrel (6) being obliquely fixed at the upper ends of the two tripod bodies (1).

2. A trolley for adding aluminum fluoride to an electrolytic cell according to claim 1, characterized in that: A support rod (11) is provided at the lower end of the tripod body (1) near the outlet of the discharge barrel (6).

3. A trolley for adding aluminum fluoride to an electrolytic cell according to claim 1, characterized in that: The tripod body (1) is composed of three rods forming a right-angled triangle, a reinforcing plate (12) is provided between the hypotenuse rod at the lower end and the right-angle rod, and the lower barrel (6) is parallel to the hypotenuse rod.

4. A trolley for adding aluminum fluoride to an electrolytic cell according to claim 1, characterized in that: Two support plates (8) are evenly distributed between the two tripod bodies (1), the lower barrel (6) is located at the upper end of the support plate (8), a buckle plate (9) is arranged above the lower barrel (6) at a position corresponding to the support plate (8), both ends of the buckle plate (9) are connected to the support plate (8) by connecting screws (10), and the support plate (8) and the buckle plate (9) are both provided with arc grooves adapted to the outer side surface of the lower barrel (6).

5. A trolley for adding aluminum fluoride to an electrolytic cell according to claim 1, characterized in that: The upper end of the lower barrel (6) is integrally connected with a feeding funnel (7).

6. A trolley for adding aluminum fluoride to an electrolytic cell according to claim 1, characterized in that: A push rod (5) is provided on one side of the upper end of the tripod body (1).

7. A trolley for adding aluminum fluoride to an electrolytic cell according to claim 1, characterized in that: The lower barrel (6) is made of aluminum material.

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