Movable molten iron titanium removal device

Abstract

The utility model relates to the technical field of molten iron titanium removal, and discloses a movable molten iron titanium removal device which comprises a titanium removal material agent feeding hopper, and a material agent in the titanium removal material agent feeding hopper is weighed through four weighing devices at the center of the periphery of the top of a rectangular three-dimensional frame; a weighing displayer electrically connected with a cantilever beam weighing module in the weighing device through a cable is arranged on one side of the rectangular three-dimensional frame, the remaining amount of the material agent in the container can be monitored in real time through the weighing device and the weighing displayer, a feeding sliding nozzle with a flow valve is arranged on the titanium-removing material agent feeding hopper, and the titanium-removing material agent feeding hopper can be used for monitoring the remaining amount of the material agent in the container. The discharging action is automatically completed through the feeding sliding nozzle, the flow valve and the external control device, instability and errors of manual operation are avoided, the bottom of the rectangular three-dimensional frame is fixed to the base, and the four corners of the bottom of the base are provided with idler wheels moving on the rails. Therefore, the device can be moved by pushing or pulling, can be moved to a material adding point, and is simpler and more convenient to operate.

Description

Technical Field

[0001] The utility model belongs to the technical field of molten iron titanium removal, and in particular relates to a movable molten iron titanium removal device. Background Art

[0002] The principle of removing titanium from molten iron is to add a titanium removal agent to make the titanium element react chemically with certain components in the titanium removal agent, thereby reducing the titanium content in the molten iron. Common titanium removal agents include aluminum powder, magnesium powder, calcium powder, rare earth, etc. These titanium removal agents can undergo a replacement reaction with the titanium element in the molten iron to generate metal or non-metal compounds that are insoluble in the molten iron, thereby reducing the titanium content in the molten iron and achieving the purpose of titanium removal.

[0003] Traditionally, the addition of detitaniumizing agents for molten iron detitaniumization is mostly done manually, which is easily affected by the operator's experience and technical level. The amount and timing of addition may not be accurate enough, resulting in unsatisfactory detitaniumization effects. Due to the instability of manual operation, the amount of detitaniumizing agents added each time may fluctuate, making the quality of molten iron unstable. The detitaniumizing agents may generate dust during the addition process, which can easily lead to the inhalation of suspended particles and pose a threat to the health of the operators. Manual addition requires operators to perform a lot of physical labor, with high work intensity and easy fatigue, affecting work efficiency. Utility Model Content

[0004] In order to make up for the shortcomings of the prior art, the problem that the amount of materials added manually may not be accurate enough and the labor intensity is high, the utility model proposes a movable molten iron detitanium device.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A movable molten iron detitanium device comprises a detitanium material feeding hopper, wherein the detitanium material feeding hopper is connected to a rectangular three-dimensional frame via a weighing device, and the material in the detitanium material feeding hopper is weighed via four weighing devices at the center of the top of the rectangular three-dimensional frame;

[0007] The bottom of the rectangular three-dimensional frame is fixed on the base, and rollers that move on tracks are provided at the four corners of the bottom of the base;

[0008] A weighing display electrically connected to a cantilever beam weighing module in a weighing device through a cable is provided on one side of the rectangular three-dimensional frame.

[0009] Preferably, the weighing device comprises a pressing block movably inserted with the load-bearing plate on the cantilever beam weighing module, a lower fixed block fixed on the top of the pressing block, a U-shaped frame fixed on the bottom of the lower fixed block and sleeved on the cantilever beam weighing module, the load-bearing plate and the outside of the pressing block, two flanging plates fixed on both sides of the U-shaped frame, and a guide rod for guiding the flanging plates to rise and fall;

[0010] The de-titanium material feeding hopper is connected to the lower fixed block, the bearing plate is pressed down by the pressing block on the lower fixed block, and the weight of the de-titanium material feeding hopper is measured and calculated by the sensor on the cantilever beam weighing module to complete the weighing.

[0011] Preferably, a limit block is provided on the top of the guide rod and is limited above the flanging plate. When the lower fixed block and the pressing block thereon move downward, the flanging plate is guided and lifted along the guide rod.

[0012] Preferably, the weighing device further comprises a mounting seat fixed to the bottom of the cantilever beam weighing module, the guide rod is fixed to the mounting seat, and the mounting seat is fixed to the mounting panel on the top of the rectangular three-dimensional frame.

[0013] Preferably, the lower fixing block is fixedly connected to the upper fixing block by bolts, and the top of the upper fixing block is fixedly connected to the outer wall surface of the de-titanium material feeding hopper by a connecting seat.

[0014] The de-titanium material feeding hopper is connected to the weighing device through a connecting seat and an upper fixed block. The pressure block on the lower fixed block presses the load-bearing plate downward, so that the sensor on the contact surface between the cantilever beam weighing module and the load-bearing plate is subjected to pressure. When there is material in the de-titanium material feeding hopper, the weight of the material will be transmitted to the sensor of the cantilever beam weighing module through the load-bearing plate. The sensor measures the pressure changes of the load-bearing plate and converts these changes into electrical signals. These electrical signals are transmitted to the weighing display, and the display shows the weight of the material.

[0015] The high-precision sensor of the cantilever beam weighing module can obtain very accurate material weight data. The weighing device can be integrated with the automation system to realize automatic control of the amount of material added and improve production efficiency. The design of the U-frame and flange plate provides stable support and ensures stability during the weighing process. The design of the guide rod and limit block makes the operation of the lower fixed block and the pressure block more convenient, improving the safety and efficiency of the operation.

[0016] The mobility of the weighing device allows it to be used in different locations to adapt to different production environments. The design of the mounting base allows the weighing device to be easily installed and disassembled, facilitating daily maintenance and upkeep.

[0017] Preferably, the bottom wall of the de-titanium material feeding hopper is an inclined surface, the bottom discharge port of the de-titanium material feeding hopper is connected to a feeding spout, and a flow valve is provided on the feeding spout.

[0018] Preferably, a power distribution box and an active power socket are arranged in sequence on the rectangular three-dimensional frame and on one side of the weighing display.

[0019] Compared with the prior art, the technical effects and advantages of the utility model are:

[0020] The movable molten iron detitanium device can monitor the remaining amount of material in the container in real time through a weighing device and a weighing display, and automatically complete the unloading action through a feeding nozzle, a flow valve and an external control device, avoiding the instability and error of manual operation.

[0021] The use of a movable molten iron detitanium device capable of automatic weighing can greatly improve production efficiency and the accuracy of adding detitanium agents, reduce the time for repeated operations and adjustments, and thus improve production efficiency.

[0022] Manual addition requires a lot of physical labor from the operator, but this device is equipped with rollers on the track so that it can be moved by pushing or pulling and can be moved to the material addition point, which makes the operation easier and reduces the labor intensity of the operator. The automatic control system can avoid the inhalation of dust and suspended particles during manual addition, thereby protecting the health and safety of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a top view of the utility model;

[0025] Figure 3 It is the front view of the utility model;

[0026] Figure 4 This is a structural schematic diagram of the weighing device of the utility model from the first perspective;

[0027] Figure 5 It is a structural schematic diagram of the weighing device of the utility model from a second viewing angle.

[0028] In the figure: 1. De-titanium material feeding hopper; 2. Weighing device; 21. Cantilever beam weighing module; 22. Load-bearing plate; 23. Pressing block; 24. Lower fixing block; 25. U-shaped frame; 26. Flanging plate; 27. Guide rod; 28. Limiting block; 29. ​​Mounting seat; 3. Rectangular three-dimensional frame; 4. Base; 5. Roller; 6. Weighing display; 7. Mounting panel; 8. Upper fixing block; 9. Connecting seat; 10. Feeding nozzle; 11. Flow valve; 12. Distribution box; 13. Active power socket. DETAILED DESCRIPTION

[0029] 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.

[0030] The following is combined with Figure 1-5 To further explain this application in detail,

[0031] The embodiment of the present application discloses a movable molten iron detitanium device, comprising a detitanium material feeding hopper 1, wherein the detitanium material feeding hopper 1 is connected to a rectangular stereoscopic frame 3 via a weighing device 2, and the material in the detitanium material feeding hopper 1 is weighed via four weighing devices 2 at the center of the top of the rectangular stereoscopic frame 3;

[0032] The materials in the de-titanium material feeding hopper 1 are weighed by four weighing devices 2, so that high-precision weight data can be obtained to ensure that the amount of materials added is accurate;

[0033] The weighing device 2 comprises a pressing block 23 that is movably inserted with a load-bearing plate 22 on a cantilever beam weighing module 21, a lower fixing block 24 fixed on the top of the pressing block 23, a U-shaped frame 25 fixed on the bottom of the lower fixing block 24 and sleeved on the outside of the cantilever beam weighing module 21, the load-bearing plate 22 and the pressing block 23, two flanged plates 26 fixed on both sides of the U-shaped frame 25, and a guide rod 27 that cooperates with the flanged plates 26 to guide the lifting;

[0034] The de-titanium material feeding hopper 1 is connected to the lower fixed block 24, and the bearing plate 22 is pressed down by the pressing block 23 on the lower fixed block 24, and the weight of the de-titanium material feeding hopper 1 is measured and calculated by the sensor on the cantilever beam weighing module 21 to complete the weighing.

[0035] A limiting block 28 is provided on the top of the guide rod 27 and is limited above the flange plate 26 . When the lower fixed block 24 and the pressing block 23 thereon move downward, the flange plate 26 is guided and lifted along the guide rod 27 .

[0036] The weighing device 2 further comprises a mounting seat 29 fixed to the bottom of the cantilever beam weighing module 21 , the guide rod 27 is fixed to the mounting seat 29 , and the mounting seat 29 is fixed to the mounting panel 7 on the top of the rectangular three-dimensional frame 3 .

[0037] The lower fixing block 24 is fixedly connected to the upper fixing block 8 by bolts, and the top of the upper fixing block 8 is fixedly connected to the outer wall surface of the titanium removal material feeding hopper 1 by a connecting seat 9.

[0038] The cantilever beam weighing module 21 is the core part of the weighing system. It is connected to the de-titanium material feeding hopper 1 through structures such as the bearing plate 22, the pressing block 23, the lower fixed block 24, the U-shaped frame 25, the flange plate 26 and the guide rod 27. When there is material in the de-titanium material feeding hopper 1, the bearing plate 22 is pressed down by the pressing block 23 on the lower fixed block 24, and the sensor on the cantilever beam weighing module 21 will measure the pressure change of the bearing plate 22, thereby calculating the weight of the material. The weight sensor set inside can detect the remaining material in the container in real time.

[0039] The bottom of the rectangular three-dimensional frame 3 is fixed on the base 4, and the four corners of the bottom of the base 4 are provided with rollers 5 that move on the track; the rollers 5 at the bottom of the rectangular three-dimensional frame 3 enable the entire device to move on the track, which is convenient for weighing and feeding at different positions. The track is a roller conveyor that cooperates with the movement of the rollers 5, and the movement of the molten iron detitanization device can be achieved by manual pushing and pulling or pulling with an electric hoist. The bottom wall of the detitanization material feeding hopper 1 is an inclined surface, and the bottom discharge port of the detitanization material feeding hopper 1 is connected to a feeding spout 10, and a flow valve 11 is provided on the feeding spout 10. The flow valve 11 is located on the feeding spout 10, and is used to control the flow of the detitanization material to ensure the stability of the flow of the material during the weighing process to improve the weighing accuracy. The inclined bottom wall of the feeding hopper is convenient for the discharge of the material.

[0040] A weighing display 6 is provided on one side of the rectangular stereoscopic frame 3 and is electrically connected to the cantilever beam weighing module 21 in the weighing device 2 through a cable. The weighing display 6 is used to display the weight data measured by the cantilever beam weighing module 21, receive the weight signal and display it to the operator. A distribution box 12 and an active power socket 13 are arranged in sequence on the rectangular stereoscopic frame 3 and on one side of the weighing display 6. The distribution box 12 provides power for the entire device, including the weighing system, the flow valve 11, and other equipment and components that require power; the active power socket 13 provides a power access point to facilitate the operator to connect the power on site.

[0041] The de-titanium material feeding hopper 1 is connected to the cantilever beam weighing module 21 through the lower fixed block 24. The pressure block 23 on the lower fixed block 24 presses the load-bearing plate 22 downward to bend the cantilever beam. The sensor measures the degree of bending to calculate the weight. The weighing display 6 is connected to the cantilever beam weighing module 21 through a cable to receive and display the weight data. The flow valve 11, the distribution box 12 and the active power socket 13 are all connected to the rectangular stereoscopic frame 3 or the equipment thereon through cables to receive electricity and control the material flow.

[0042] The operator places the titanium removal material hopper 1 on the cantilever beam weighing module 21, controls the material flow rate through the flow valve 11, the weighing display 6 displays the weight data, and the distribution box 12 and the active power socket 13 provide power support. Through such connection and working principle, the device can accurately weigh the weight of the titanium removal material and realize automatic control.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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. A movable molten iron detitanium device, comprising a detitanium material feeding hopper (1), characterized in that: The titanium removal material feeding hopper (1) is connected to the rectangular three-dimensional frame (3) via a weighing device (2), and the material in the titanium removal material feeding hopper (1) is weighed via four weighing devices (2) located at the center of the top four sides of the rectangular three-dimensional frame (3); The bottom of the rectangular three-dimensional frame (3) is fixed on a base (4), and rollers (5) that move on tracks are provided at the four corners of the bottom of the base (4); A weighing display (6) is provided on one side of the rectangular three-dimensional frame (3) and is electrically connected to a cantilever beam weighing module (21) in the weighing device (2) via a cable.

2. A movable molten iron detitanium device according to claim 1, characterized in that: The weighing device (2) comprises a pressing block (23) movably inserted into a bearing plate (22) on a cantilever beam weighing module (21), a lower fixing block (24) fixed on the top of the pressing block (23), a U-shaped frame (25) fixed on the bottom of the lower fixing block (24) and sleeved on the outside of the cantilever beam weighing module (21), the bearing plate (22) and the pressing block (23), two flanged plates (26) fixed on both sides of the U-shaped frame (25), and a guide rod (27) for guiding the flanged plates (26) to rise and fall; The de-titanium material feeding hopper (1) is connected to a lower fixed block (24), and the bearing plate (22) is pressed down by a pressing block (23) on the lower fixed block (24), and the weight of the de-titanium material feeding hopper (1) is measured and calculated by a sensor on a cantilever beam weighing module (21) to complete weighing.

3. The movable molten iron detitanium device according to claim 2, characterized in that: A limiting block (28) is provided at the top of the guide rod (27) and is limited above the flange plate (26). When the lower fixed block (24) and the pressing block (23) thereon move downward, the flange plate (26) is guided and lifted along the guide rod (27).

4. The movable molten iron detitanium device according to claim 3, characterized in that: The weighing device (2) further comprises a mounting seat (29) fixed at the bottom of the cantilever beam weighing module (21), the guide rod (27) is fixed on the mounting seat (29), and the mounting seat (29) is fixed on the mounting panel (7) at the top of the rectangular three-dimensional frame (3).

5. The movable molten iron detitanium device according to claim 4, characterized in that: The lower fixing block (24) is fixedly connected to the upper fixing block (8) via bolts, and the top of the upper fixing block (8) is fixedly connected to the outer wall surface of the titanium removal material feeding hopper (1) via a connecting seat (9).

6. The movable molten iron detitanium device according to claim 1, characterized in that: The bottom wall of the titanium removal material feeding hopper (1) is an inclined surface, and the bottom discharge port of the titanium removal material feeding hopper (1) is connected to a feeding nozzle (10), and a flow valve (11) is provided on the feeding nozzle (10).

7. The movable molten iron detitanium device according to claim 1, characterized in that: A power distribution box (12) and a movable power socket (13) are arranged in sequence on the rectangular three-dimensional frame (3) and located on one side of the weighing display (6).

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