Anti-blocking inner wall scraping device for high-titanium slag conveying pipeline

Abstract

The utility model relates to the technical field of material conveying pipeline, concretely to the inner wall material scraping device of anti -blocking for high titanium slag conveying pipeline, including the cleaning mechanism, the right -hand member of cleaning mechanism is provided with the conveying pipeline, the lower side of conveying pipeline is provided with the support mechanism, the support mechanism includes the lifting mechanism, sets up two symmetrical places the auxiliary mechanism of the lifting mechanism upper surface front and back sides and the moving mechanism of sliding connection in the left side of lifting mechanism. The utility model discloses a support mechanism is set up in the lower side of pipeline, prevents the bending of pipeline too long under the influence of gravity and affects the cleaning effect of cleaning mechanism, and the extension post of cleaning mechanism is also supported to a certain extent through the support piece, prevents the extension post extension too long and causes the right -hand member cleaning head to be too heavy and causes the cleaning mechanism to be inclined and even the whole structure to be unbalanced.

Description

Technical Field

[0001] This utility model relates to the field of material conveying pipeline technology, specifically to an anti-clogging inner wall scraping device for high titanium slag conveying pipelines. Background Technology

[0002] High-titanium slag is a titanium ore enrichment formed through a physical production process. It is a high-quality raw material for the production of titanium tetrachloride, titanium dioxide, and sponge titanium. Its production is mainly carried out by electric furnace smelting. Titanium concentrate is mixed with reducing agents such as coke and anthracite at high temperature in an electric furnace. The carbon in the reducing agent reacts with the iron oxides in the titanium concentrate in a redox reaction. The reduced iron forms molten iron, while the titanium oxides are enriched in the slag. After separation, high-titanium slag is obtained. When in use, high-titanium slag is usually transported to the processing equipment through conveying pipelines.

[0003] Utility model patent CN221869607U discloses a residual cleaning device for raw material conveying pipelines. This utility model includes a rotary cleaning assembly, an extension assembly connected to one side of the rotary cleaning assembly, and a cleaning pushing assembly connected to one side of the extension assembly. The rotary cleaning assembly facilitates adjustment of the arc-shaped brush plate, ensuring it contacts the inner wall of the raw material conveying pipeline. This allows the device to clean pipelines of different diameters, thereby improving product quality and enhancing the practicality of the raw material conveying pipeline cleaning device. The extension assembly allows for the selection of an appropriate number of extension columns based on the pipeline length, making the device suitable for cleaning pipelines of different lengths, further improving product quality and enhancing the practicality of the raw material conveying pipeline cleaning device.

[0004] While the aforementioned utility model can effectively clean the inside of the conveying pipeline, when the pipeline is too long, the cleaning mechanism alone cannot provide effective support, and the pipeline may bend or tilt due to its length, making it impossible to thoroughly clean the inside of the pipeline. Therefore, we propose an anti-clogging inner wall scraping device for high-titanium slag conveying pipelines. Utility Model Content

[0005] This invention provides an anti-clogging inner wall scraping device for high-titanium slag conveying pipelines to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A high-titanium slag conveying pipeline uses an anti-clogging inner wall scraping device, including a cleaning mechanism, with a conveying pipeline at the right end of the cleaning mechanism and a support mechanism at the lower side of the conveying pipeline.

[0008] The support mechanism includes a lifting mechanism, two symmetrically placed auxiliary mechanisms on the front and rear sides of the upper surface of the lifting mechanism, and a moving mechanism slidably connected to the left side of the lifting mechanism.

[0009] As a preferred technical solution, the lifting mechanism includes a support block, four support feet welded to the four corners of the lower surface of the support block, and four lifting cylinders fixedly installed at the four corners of the upper surface of the support block. A sliding groove is provided on the left side of the lower surface of the support block, and a protective block is fixedly installed on the upper surface of the support block. Each of the four corners of the protective block has a through hole for the lifting cylinders to be installed.

[0010] This setup provides stable support through support blocks and support feet, and the lifting cylinder can adjust the support height to adapt to different working conditions; the protective block protects the lifting cylinder, and the sliding groove provides an installation base for the moving mechanism, thus enhancing the overall structural stability and functionality of the support mechanism.

[0011] As a preferred technical solution, when the lifting cylinder is not activated, the top surface of the lifting cylinder and the upper surface of the protective block are located in the same plane.

[0012] This design ensures that the lifting mechanism is compact when not in operation, preventing damage from impacts caused by protruding lifting cylinders. It also ensures a uniform support surface height, improving the safety and aesthetics of the device when idle or in its initial state.

[0013] As a preferred technical solution, the auxiliary mechanism includes an auxiliary block welded to the top of the lifting cylinder, an auxiliary groove formed on the upper surface of the auxiliary block, and a plurality of auxiliary rollers installed in the auxiliary groove.

[0014] This feature allows the auxiliary roller to reduce friction between the conveying pipe and the support mechanism, facilitating the installation, adjustment, or slight movement of the pipe and reducing pipe wear. The auxiliary groove also acts as a limit for the auxiliary roller, ensuring its stable operation and improving the adaptability of the support mechanism to the conveying pipe.

[0015] As a preferred technical solution, the cross-section of the auxiliary block is a right-angled triangle structure, and the plane containing the upper endpoints of all the auxiliary rollers is higher than the upper surface of the auxiliary block.

[0016] This design, with its right-angled triangular structure, enhances the load-bearing capacity of the auxiliary block and adapts to the curved outer surface of the pipe; the auxiliary roller is higher than the surface of the auxiliary block, ensuring that the pipe only contacts the roller body, further reducing frictional resistance and improving the smoothness of pipe movement.

[0017] As a preferred technical solution, the moving mechanism includes a moving plate, two moving wheels installed on the left and right sides of the lower surface of the moving plate, a first cylinder installed on the left end of the upper surface of the moving plate, and a second cylinder installed in the middle position of the upper surface of the moving plate. A support plate is fixedly installed on the top of the first cylinder, and an auxiliary plate is fixedly installed on the top of the second cylinder.

[0018] This design allows the moving wheels and moving plate to enable flexible movement of the mechanism, facilitating the adjustment of the relative position between the cleaning mechanism and the conveying pipe. The first and second cylinders provide auxiliary support or positioning for the cleaning mechanism and the conveying pipe through support plates and auxiliary plates, respectively, enhancing the stability of the device during operation.

[0019] As a preferred technical solution, the movable plate is slidably connected to the sliding groove, and an anti-slip rubber strip is attached to the inner surface of the sliding groove.

[0020] This feature allows for position adjustment of the moving mechanism via a sliding connection, adapting to cleaning needs of different lengths or locations; the anti-slip rubber strip increases frictional resistance, preventing the moving mechanism from accidentally sliding during operation and improving structural reliability.

[0021] As a preferred technical solution, the support piece is generally arc-shaped and fits the outer surface of the inner extension column of the cleaning mechanism, and the fitting surface is smooth. The auxiliary piece is generally L-shaped and fits the lower surface and left end face of the conveying pipe.

[0022] This design features an arc-shaped support plate that fits tightly against the extension column of the cleaning mechanism, reducing contact wear and ensuring stable operation of the cleaning mechanism. The L-shaped auxiliary plate fits the conveying pipe from multiple sides, enhancing the positioning effect of the pipe and preventing the pipe from shaking during scraping, thus improving the accuracy and safety of anti-clogging scraping.

[0023] Compared with the prior art, the beneficial effects of this utility model are:

[0024] 1. By installing a support mechanism on the lower side of the pipe, the pipe is prevented from bending due to gravity due to its excessive length, which would affect the cleaning effect of the cleaning mechanism.

[0025] 2. The extension column of the cleaning mechanism is also supported to a certain extent by the support plate to prevent the extension column from being too long, which would cause the right end of the cleaning head to be too heavy, resulting in the cleaning mechanism tilting or even the overall structure becoming unbalanced. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 This is a schematic diagram of the support mechanism in this utility model;

[0028] Figure 3 This is a schematic diagram of the lifting mechanism in this utility model;

[0029] Figure 4 This is a schematic diagram of the auxiliary mechanism in this utility model;

[0030] Figure 5 This is a schematic diagram of the moving mechanism in this utility model;

[0031] The meanings of the labels in the diagram are as follows:

[0032] 100. Cleaning mechanism; 200. Conveying pipe; 300. Support mechanism; 310. Lifting mechanism; 311. Support block; 312. Support foot; 313. Protective block; 314. Sliding groove; 315. Through hole; 316. Lifting cylinder; 320. Auxiliary mechanism; 321. Auxiliary block; 322. Auxiliary groove; 323. Auxiliary roller; 330. Moving mechanism; 331. Moving plate; 332. Moving wheel; 333. First cylinder; 334. Support plate; 335. Second cylinder; 336. Auxiliary plate. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Please see Figures 1-5 This embodiment provides a technical solution:

[0035] A high-titanium slag conveying pipeline uses an anti-clogging inner wall scraping device, including a cleaning mechanism 100, a conveying pipeline 200 at the right end of the cleaning mechanism 100, and a support mechanism 300 at the lower side of the conveying pipeline 200.

[0036] The support mechanism 300 includes a lifting mechanism 310, two symmetrically placed auxiliary mechanisms 320 disposed on the front and rear sides of the upper surface of the lifting mechanism 310, and a moving mechanism 330 slidably connected to the left side of the lifting mechanism 310. Through the above mechanisms, when the cleaning mechanism 100 cleans the conveying pipe 200, the support mechanism 300 can support the conveying pipe 200 to prevent the pipe from being too long and bending, which would affect the cleaning effect.

[0037] Furthermore, such as Figure 3As shown, the lifting mechanism 310 includes a support block 311, four support feet 312 welded to the four corners of the lower surface of the support block 311, and four lifting cylinders 316 fixedly installed at the four corners of the upper surface of the support block 311. A sliding groove 314 is provided on the left side of the lower surface of the support block 311. A protective block 313 is fixedly installed on the upper surface of the support block 311. Through holes 315 for the installation of the lifting cylinders 316 are provided at the four corners of the protective block 313. When the lifting cylinders 316 are not started, the top surface of the lifting cylinders 316 and the upper surface of the protective block 313 are in the same plane. The top surface of the lifting cylinders 316 is welded to the lower surface of the auxiliary block 321.

[0038] In this embodiment, as Figure 4 As shown, the auxiliary mechanism 320 includes an auxiliary block 321 welded to the top of the lifting cylinder 316, an auxiliary groove 322 opened on the upper surface of the auxiliary block 321, and a number of auxiliary rollers 323 installed in the auxiliary groove 322. The cross-section of the auxiliary block 321 is a right-angled triangular structure. The plane where the upper end of all the auxiliary rollers 323 is located is higher than the upper surface of the auxiliary block 321. The auxiliary rollers 323 can fit against the outer wall of the conveying pipe 200 and play a supporting role.

[0039] In this embodiment, as Figure 5 As shown, the moving mechanism 330 includes a moving plate 331, two moving wheels 332 installed on the left and right sides of the lower surface of the moving plate 331, a first cylinder 333 installed on the left end of the upper surface of the moving plate 331, and a second cylinder 335 installed in the middle of the upper surface of the moving plate 331. A support plate 334 is fixedly installed on the top of the first cylinder 333, and an auxiliary plate 336 is fixedly installed on the top of the second cylinder 335. The moving plate 331 is slidably connected to the sliding groove 314. An anti-slip rubber strip is attached to the inner surface of the sliding groove 314 to increase the friction generated when the moving plate 331 contacts the sliding groove 314.

[0040] In this embodiment, as Figure 5 As shown, the support plate 334 is arc-shaped and fits the outer surface of the inner extension column of the cleaning mechanism 100, and the fitting surface is smooth. The auxiliary plate 336 is L-shaped and fits the lower surface and left end face of the conveying pipe 200. After the auxiliary plate 336 contacts the surface of the conveying pipe 200, it will push the moving mechanism 330 out and move as the conveying pipe 200 moves.

[0041] It is worth noting that the structure and working principle of the lifting cylinder 316, the first cylinder 333, and the second cylinder 335 involved in this embodiment are as known to those skilled in the art and will not be described in detail here. The structure and working principle of the cleaning mechanism 100 and the extension column involved in this embodiment are technologies already disclosed in the prior art and will not be described in detail here.

[0042] In this embodiment, the anti-clogging inner wall scraping device for the high-titanium slag conveying pipeline first adjusts the length of the extension column inside the cleaning mechanism 100 according to the required length of the conveying pipeline 200 to be cleaned. Then, the conveying pipeline 200 is placed on the auxiliary roller 323 inside the support mechanism 300. Finally, the conveying pipeline 200 is pushed to the left along the auxiliary roller 323. Simultaneously, the second cylinder 335 is activated to lift the auxiliary plate 336 upwards until the upper surface of the horizontal portion of the auxiliary plate 336 is flush with the lower end face of the conveying pipeline 200. The conveying pipeline 200 then moves to the left... When the auxiliary plate 336 touches the right surface of the vertical part, the conveying pipe 200 will push the moving mechanism 330 out, and then the cleaning mechanism 100 will be installed in the conveying pipe 200. After installation, the first cylinder 333 is started to align the support plate 334 with the lower surface of the extension column inside the cleaning mechanism 100 for support. Then, the conveying pipe 200 is continuously pushed towards the cleaning mechanism 100 so that the cleaning mechanism 100 can clean the inside of the conveying pipe 200. At the same time, the moving mechanism 330 will move along with the left end of the conveying pipe 200 to provide auxiliary support. Wait for the cleaning to be completed.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-clogging inner wall scraping device for high-titanium slag conveying pipelines, comprising a cleaning mechanism (100), characterized in that: The cleaning mechanism (100) is provided with a conveying pipe (200) at its right end, and a support mechanism (300) is provided on the lower side of the conveying pipe (200). The support mechanism (300) includes a lifting mechanism (310), two symmetrically placed auxiliary mechanisms (320) disposed on the front and rear sides of the upper surface of the lifting mechanism (310), and a moving mechanism (330) slidably connected to the left side of the lifting mechanism (310).

2. The anti-clogging inner wall scraping device for high-titanium slag conveying pipelines as described in claim 1, characterized in that: The lifting mechanism (310) includes a support block (311), four support feet (312) welded to the four corners of the lower surface of the support block (311), and four lifting cylinders (316) fixedly installed at the four corners of the upper surface of the support block (311). A sliding groove (314) is provided on the left side of the lower surface of the support block (311), and a protective block (313) is fixedly installed on the upper surface of the support block (311). Each of the four corners of the protective block (313) is provided with a through hole (315) for the installation of the lifting cylinders (316).

3. The anti-clogging inner wall scraping device for high-titanium slag conveying pipelines as described in claim 2, characterized in that: When the lifting cylinder (316) is not activated, the top surface of the lifting cylinder (316) and the upper surface of the protective block (313) are located in the same plane.

4. The anti-clogging inner wall scraping device for high-titanium slag conveying pipelines as described in claim 3, characterized in that: The auxiliary mechanism (320) includes an auxiliary block (321) welded to the top of the lifting cylinder (316), an auxiliary groove (322) opened on the upper surface of the auxiliary block (321), and a plurality of auxiliary rollers (323) installed in the auxiliary groove (322).

5. The anti-clogging inner wall scraping device for high-titanium slag conveying pipelines as described in claim 4, characterized in that: The cross-section of the auxiliary block (321) is a right-angled triangle structure, and the plane containing the upper endpoints of all the auxiliary rollers (323) is higher than the upper surface of the auxiliary block (321).

6. The anti-clogging inner wall scraping device for high-titanium slag conveying pipelines as described in claim 5, characterized in that: The moving mechanism (330) includes a moving plate (331), two moving wheels (332) installed on the left and right sides of the lower surface of the moving plate (331), a first cylinder (333) installed on the left end of the upper surface of the moving plate (331), and a second cylinder (335) installed in the middle position of the upper surface of the moving plate (331). A support plate (334) is fixedly installed on the top of the first cylinder (333), and an auxiliary plate (336) is fixedly installed on the top of the second cylinder (335).

7. The anti-clogging inner wall scraping device for high-titanium slag conveying pipelines as described in claim 6, characterized in that: The movable plate (331) is slidably connected to the sliding groove (314), and the inner surface of the sliding groove (314) is provided with an anti-slip rubber strip.

8. The anti-clogging inner wall scraping device for high-titanium slag conveying pipelines as described in claim 7, characterized in that: The support piece (334) is generally arc-shaped and fits the outer surface of the inner extension column of the cleaning mechanism (100), and the fitting surface is smooth. The auxiliary piece (336) is generally L-shaped and fits the lower surface and left end face of the conveying pipe (200).

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