Lubricating device for crust breaking air cylinder on upper portion of aluminum electrolysis cell
By designing the lubrication device of the upper shell cylinder of the aluminum electrolytic cell, and the lubricating fluid is automatically injected with the push rod and pipeline system, the safety hazards and low efficiency problems in the lubrication process in the prior art are solved, and safety and efficiency are improved.
Patent Information
- Application Number
- CN202420881509.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-26
AI Technical Summary
The lubrication of the upper shell cylinder of the aluminum electrolytic cell now requires workers to remove the air ducts from the upper and lower electrolytic cells for lubrication, which poses safety hazards, is large in workload and is inefficient.
A lubrication device for the upper shell-firing cylinder of aluminum electrolytic tank is designed, including a connector, pipeline, valve, push rod and transparent observation window. The lubricating fluid is pushed into the pipeline and shell-firing cylinder through the push rod, realizing the automatic injection of lubricating fluid and Quantity control.
The shell cylinder can be lubricated without the need to go up and down the electrolytic tank, which improves safety and work efficiency and reduces the labor of workers.
Smart Images
Figure CN222139318U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a lubricating device for a shell-breaking cylinder on the upper part of an aluminum electrolytic cell, belonging to the technical field of lubricating devices for shell-breaking cylinders. Background Art
[0002] An aluminum reduction cell is a device used to produce aluminum by electrolysis. Its main principle is to use electrochemical reactions to decompose aluminum oxide in aluminum ore into aluminum metal and oxygen. A shelling cylinder is required at the top of the aluminum reduction cell.
[0003] In reality, the lubrication method for the shelling cylinder on the upper part of the aluminum electrolytic cell is that the workers go up to the electrolytic cell and dismantle the air duct to lubricate the shelling cylinder. There are safety hazards in the upper and lower electrolytic cells during the work process, and the workload is large and the efficiency is low. Utility Model Content
[0004] The purpose of the utility model is to provide a lubricating device for the shelling cylinder on the upper part of an aluminum electrolytic cell. The utility model enables workers to lubricate the shelling cylinder machine without having to go up and down the electrolytic cell, thereby improving the safety factor and work efficiency, reducing the workload of workers, and solving the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A lubricating device for the upper shelling cylinder of an aluminum electrolytic cell comprises a connector, the top end of the connector is threadedly connected to a bend, the other side of the bend is threadedly connected to a pipe one, a lower part of one side of the pipe one is fixedly connected to a pipe two, the other side of the pipe two is threadedly connected to a valve, the other side of the valve is threadedly connected to a pipe three, the top end of the pipe three is fixedly connected to a material pipe, a feed hopper is fixedly provided on the upper part of one side of the material pipe, a push rod is slidably embedded in the top end of the material pipe, and a piston is fixedly connected to the bottom end of the push rod.
[0007] Furthermore, a plurality of fixing seats are provided on the sliding sleeve of the pipeline, and support rods are symmetrically fixedly provided on the rear sides of the fixing seats, and the rear ends of adjacent support rods are fixedly connected with fixing plates.
[0008] Furthermore, a thread groove is provided on the front side of the fixing seat, and a clamping screw is threadably provided in the thread groove.
[0009] Furthermore, a valve body 1 is provided at the lower portion of the pipeline 1, and the valve body 1 is located below the pipeline 2.
[0010] Furthermore, a valve body 2 is provided on the feed hopper.
[0011] Furthermore, a transparent observation window is fixedly embedded through the front side of the material tube, and scale lines are provided on the front side of the material tube.
[0012] The beneficial effects of the utility model are:
[0013] The utility model is provided with a material pipe and a push rod. When in use, lubricating liquid is injected into the material pipe, then the valve body 2 is closed, and the push rod is pushed downward, so that the lubricating liquid can be pushed into the pipe 1. At this time, the valve is closed, and the push rod is reset and the lubricating liquid is injected. After the operation is performed several times in sequence, the pipes 1, 2 and 3 can be filled with the lubricating liquid, and then the connecting head is fixedly connected to the injection port of the lubricating liquid of the shelling cylinder. When it is necessary to lubricate the shelling cylinder, the push rod is pushed downward at this time, so that the lubricating liquid can be pushed into the shelling cylinder. Through the transparent observation window and the scale line, it is easy to understand the amount of the lubricating liquid injected into the shelling cylinder. The utility model enables workers to lubricate the shelling cylinder machine without having to go up and down the electrolytic cell, thereby improving the safety factor and work efficiency and reducing the workload of workers. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.
[0015] Figure 1 This is a front view of a lubricating device for the upper shell breaking cylinder of an aluminum electrolytic cell according to the utility model;
[0016] Figure 2 This is a schematic diagram of the overall structure of a lubricating device for the upper shell breaking cylinder of an aluminum electrolytic cell of the utility model;
[0017] Figure 3 It is a top view of a bracket, a support rod and a clamping screw of a lubricating device for a shell breaking cylinder on the upper part of an aluminum electrolytic cell of the utility model;
[0018] Numbers in the figure: 1. Connector; 2. Elbow; 3. Pipeline 1; 4. Pipeline 2; 5. Valve; 6. Pipeline 3; 7. Material pipe; 8. Feed hopper; 9. Push rod; 10. Piston; 11. Fixed seat; 12. Support rod; 13. Fixed plate; 14. Threaded groove; 15. Pressing screw; 16. Valve body 1; 17. Valve body 2; 18. Transparent observation window. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions 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. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] Example 1 Please refer to Figure 1-Figure 3 , the utility model provides a technical solution:
[0021] A lubricating device for the upper shelling cylinder of an aluminum electrolytic cell comprises a connector 1, the top of the connector 1 is threadedly connected to a bend 2, the other side of the bend 2 is threadedly connected to a pipe 3, a lower part of one side of the pipe 1 3 is fixedly connected to a pipe 2 4, the other side of the pipe 2 4 is threadedly connected to a valve 5, the other side of the valve 5 is threadedly connected to a pipe 3 6, the top of the pipe 3 6 is fixedly connected to a material pipe 7, a feed hopper 8 is fixedly provided on the upper part of one side of the material pipe 7, a push rod 9 is slidably embedded through the top of the material pipe 7, and a piston 10 is fixedly connected to the bottom end of the push rod 9.
[0022] Specifically, Figure 1-Figure 3 As shown, a plurality of fixing seats 11 are slidingly sleeved on the pipe 3, support rods 12 are symmetrically fixedly arranged on the rear sides of the fixing seats 11, and fixing plates 13 are fixedly connected to the rear ends of adjacent support rods 12, and threaded grooves 14 are provided on the front sides of the fixing seats 11, and clamping screws 15 are threadedly rotated in the threaded grooves 14. By fixing the fixing plates 13 at appropriate positions and then tightening the clamping screws 15, the fixing seats 11 can be fixed on the pipe 3, and then the device can be fixed on a wall or a panel.
[0023] Specifically, Figure 1-Figure 3 As shown, a valve body 16 is provided at the lower part of the pipeline 13, and the valve body 16 is located below the pipeline 2 4. A valve body 2 17 is provided on the feed hopper 8. By setting the valve body 16, the lubricating liquid in the pipeline 3 can be easily discharged.
[0024] Example 2 Please refer to Figure 1 The difference between this embodiment and embodiment 1 is that a transparent observation window 18 is fixedly embedded in the front side of the material tube 7, and a scale line is provided on the front side of the material tube 7. By providing the transparent observation window 18 and the scale line, it is easy to understand the amount of lubricating liquid injected into the shelling cylinder.
[0025] The working principle of the utility model is as follows: when in use, the lubricating liquid is injected into the material pipe 7, and then the valve body 2 17 is closed, and then the push rod 9 is pushed downward, so that the lubricating liquid can be pushed into the pipe 1 3, and then the valve 5 is closed, and then the push rod 9 is reset and the lubricating liquid is injected. After the operation is performed several times in sequence, the pipe 1 3, the pipe 2 4 and the pipe 3 6 can be filled with the lubricating liquid, and then the fixing plate 13 is fixed at a suitable position, and then the clamping screw 15 is tightened, so that the fixing seat 11 can be fixed on the pipe 1 3, and then the device can be fixed on a wall or a plate, and the connector 1 is fixedly connected to the injection port of the lubricating liquid of the shelling cylinder. When the shelling cylinder needs to be lubricated, the push rod 9 is pushed downward, so that the lubricating liquid can be pushed into the shelling cylinder, and the transparent observation window 18 and the scale line make it easy to understand the amount of lubricating liquid injected into the shelling cylinder.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A lubricating device for a shelling cylinder on the upper part of an aluminum electrolytic cell, comprising a connector (1), characterized in that: The top end of the connector (1) is threadedly connected to a bend (2), the other side of the bend (2) is threadedly connected to a pipe one (3), the lower part of one side of the pipe one (3) is fixedly connected to a pipe two (4), the other side of the pipe two (4) is threadedly connected to a valve (5), the other side of the valve (5) is threadedly connected to a pipe three (6), the top end of the pipe three (6) is fixedly connected to a material pipe (7), the upper part of one side of the material pipe (7) is fixedly provided with a feed hopper (8), the top end of the material pipe (7) is slidably embedded with a push rod (9), and the bottom end of the push rod (9) is fixedly connected to a piston (10).
2. The lubricating device for the upper shell breaking cylinder of an aluminum electrolytic cell according to claim 1, characterized in that: The pipeline (3) is provided with a plurality of fixed seats (11) on a sliding sleeve, and the rear sides of the fixed seats (11) are symmetrically fixed with support rods (12), and the rear ends of adjacent support rods (12) are fixedly connected with fixing plates (13).
3. The lubricating device for the upper shell breaking cylinder of an aluminum electrolytic cell according to claim 2, characterized in that: The front side of the fixing seat (11) is provided with a thread groove (14), and a clamping screw (15) is threadably arranged in the thread groove (14).
4. The lubricating device for the upper shell breaking cylinder of an aluminum electrolytic cell according to claim 1, characterized in that: A valve body 1 (16) is provided at the lower part of the pipeline 1 (3), and the valve body 1 (16) is located below the pipeline 2 (4).
5. The lubricating device for the upper shell breaking cylinder of an aluminum electrolytic cell according to claim 1, characterized in that: The feed hopper (8) is provided with a second valve body (17).
6. The lubricating device for the upper shell breaking cylinder of an aluminum electrolytic cell according to claim 1, characterized in that: A transparent observation window (18) is fixedly embedded through the front side of the material pipe (7), and scale lines are provided on the front side of the material pipe (7).