High-aluminum refining slag processing device

Abstract

The utility model discloses a high-aluminum refining slag processing device, which relates to the technical field of aluminum industrial production processing devices, and comprises a barrel body filled with cleaning fluid and refining slag, a flow guide part is arranged in the barrel body, the upper end of the flow guide part is conical, and a plurality of connecting rods distributed in a circumferential array are fixedly mounted on the outer side of the flow guide part. The end parts of the connecting rods are fixed on the inner side of the barrel body. A flow guide cylinder is arranged at the upper end of the center of the flow guide piece and extends into the barrel body, and an annular container is arranged in the barrel body. According to the high-aluminum refining slag processing device, refining slag can be dispersed and uniformly distributed on the flow guide part through the dispersion and flow guide effects of the flow guide part, and then the refining slag slides into the barrel body through the flow guide part. Compared with a fixed-point feeding mode of the refining slag, through the dispersing process, the contact area between different faces of the refining slag and the cleaning liquid can be increased, meanwhile, the refining slag is dispersed and evenly distributed in the barrel body, and the agglomeration phenomenon of the refining slag is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum industry production and processing equipment, and in particular to a high-alumina refining slag processing and treatment device. Background Technology

[0002] High-alumina refining slag is a powdery substance containing high-alumina oxides, typically composed of a mixture of various chemical substances such as alumina, magnesium oxide, calcium oxide, and silicon dioxide. These components enable high-alumina refining slag to have diverse applications in steelmaking and other industrial processes. The production process of high-alumina refining slag generally includes raw material selection, crushing, grinding, mixing fluxes, high-temperature smelting, cooling, crushing again, and screening. Through strict process control, high-alumina refining slag products meeting specific specifications can be obtained. As an important industrial material, high-alumina refining slag has broad application prospects in steel smelting, refractory materials, ceramics, and many other fields. Its unique physical and chemical properties make it an indispensable material in these fields.

[0003] In actual production, refining slag contains a significant amount of impurities, such as unreacted raw materials, reaction byproducts, or other contaminants, resulting in low purity. Unwashed refining slag may release harmful substances during subsequent processing or utilization, causing environmental pollution. For example, if the refining slag contains heavy metals or harmful gases, these pollutants may diffuse into the environment via wind and water during storage, transportation, or disposal, polluting soil, water sources, and air, threatening human health and ecosystem security. Therefore, we propose a high-alumina refining slag processing device. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a high-alumina refining slag processing device, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a high-alumina refining slag processing device, comprising: a tank containing a cleaning liquid and refining slag, wherein a flow guide is provided inside the tank, the upper end of the flow guide is set in a conical shape, and a plurality of connecting rods arranged in a circumferential array are fixedly installed on the outside of the flow guide, the ends of the connecting rods being fixed inside the tank.

[0006] A flow guide tube is provided at the upper center of the flow guide component, extending into the barrel body. Connecting strips are fixedly installed on both sides of the flow guide tube, and the ends of the connecting strips are fixedly connected to the inside of the barrel body. An annular container is provided inside the barrel body, and the annular container is rotatably installed inside the barrel body. Multiple nozzles arranged in a circumferential array are connected to and fixedly installed inside the annular container. A support base is fixedly installed outside the barrel body, and a suction pump is fixedly installed on the support base. The inlet pipe of the suction pump is connected to the inner cavity of the barrel body, and a hose is connected to and fixedly installed at the outlet end of the suction pump. The other end of the hose is connected to and fixedly connected to the annular container. A drive mechanism is installed on the barrel body, and the drive mechanism is connected to the annular container and used to drive the multiple nozzles to rotate.

[0007] As a further technical solution of this utility model, the lower end of the barrel is funnel-shaped, and both the upper and lower ends of the barrel are open. Support legs are fixedly installed on both sides of the bottom of the barrel, and support plates are fixedly installed on each support leg. A sealing plate for sealing the lower end of the barrel is provided at the lower port of the barrel, and the support plate is used to support the sealing plate.

[0008] As a further technical solution of this utility model, the driving mechanism includes an annular ring, which is fixedly connected to the top of the annular container. A block is fixedly installed inside the barrel, and a driving shaft is rotatably installed on the block. A friction wheel is fixedly installed at the lower end of the driving shaft, and the friction wheel contacts the annular ring and the two are transmitted through friction.

[0009] As a further technical solution of this utility model, a first bevel gear is fixedly installed on the upper end of the drive shaft.

[0010] As a further technical solution of this utility model, a motor is fixedly installed outside the barrel, the output shaft of the motor extends into the barrel, and a second bevel gear is fixedly installed at the end of the output shaft of the motor, the second bevel gear meshing with the first bevel gear.

[0011] As a further technical solution of this utility model, the surface of the flow guide is polished.

[0012] This utility model provides a high-alumina refining slag processing device, which has the following advantages compared with the prior art:

[0013] 1. This design discloses a high-alumina refining slag processing device. The device involves placing the cleaning solution and refining slag into a tank. When adding the refining slag, it is introduced through a guide cylinder, then falls onto the surface of a guide element. Through the dispersing and guiding effect of the guide element, the refining slag is distributed relatively evenly on the guide element before sliding into the tank. Compared to a fixed-point addition method, this dispersion process increases the contact area between different surfaces of the refining slag and the cleaning solution, while also ensuring a more dispersed and even distribution of the slag within the tank, reducing slag clumping.

[0014] 2. This design discloses a high-alumina refining slag processing device. The device removes soluble impurities and adhering substances from the surface of the refining slag by immersing it in a cleaning solution. This process reduces environmental pollution by removing surface contaminants from the refining slag. A motor drives an annular container to rotate reciprocally within a certain angle (30 degrees). Multiple nozzles on the annular container, during rotation, flush the refining slag at different locations on the guide member, reducing the amount of unflushed slag. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a high-alumina refining slag processing device.

[0016] Figure 2 An enlarged sectional view of the barrel body of a high-alumina refining slag processing device;

[0017] Figure 3 This is an enlarged schematic diagram of a portion of the structure of the annular container in a high-alumina refining slag processing device.

[0018] Figure 4 A device for processing high-alumina refining slag Figure 3 Enlarged diagram of point A in the diagram.

[0019] In the diagram: 1. Barrel body; 2. Flow guide; 3. Connecting rod; 4. Flow guide tube; 5. Connecting strip; 6. Annular container; 7. Nozzle; 8. Support base; 9. Suction pump; 10. Hose; 11. Support leg; 12. Support plate; 13. Sealing plate; 14. Annular ring; 15. Block; 16. Drive shaft; 17. Friction wheel; 18. First bevel gear; 19. Motor; 20. Second bevel gear. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 This utility model provides a technical solution for a high-alumina refining slag processing device: a high-alumina refining slag processing device, comprising: a barrel 1 containing cleaning liquid and refining slag, a guide 2 provided inside the barrel 1, the upper end of the guide 2 being conical, and a plurality of connecting rods 3 arranged in a circumferential array fixedly installed on the outside of the guide 2, the ends of the connecting rods 3 being fixed inside the barrel 1.

[0022] The guide tube 4 is located at the upper center of the guide tube 2 and extends into the barrel 1. Connecting strips 5 are fixedly installed on both sides of the guide tube 4, and the ends of the connecting strips 5 are fixedly connected to the inside of the barrel 1. An annular container 6 is installed inside the barrel 1 and can be rotatably installed inside the barrel 1. Multiple nozzles 7 arranged in a circular array are connected to and fixedly installed inside the annular container 6. A support base 8 is fixedly installed outside the barrel 1, and a suction pump 9 is fixedly installed on the support base 8. The inlet pipe of the suction pump 9 is connected to the inner cavity of the barrel 1, and a hose 10 is connected to and fixedly installed at the outlet end of the suction pump 9. The other end of the hose 10 is connected to and fixedly connected to the annular container 6. A drive mechanism is installed on the barrel 1 and is connected to the annular container 6 to drive the multiple nozzles 7 to rotate.

[0023] By placing the cleaning solution and refining slag into the tank 1, the refining slag is added through the guide tube 4. The slag then falls onto the surface of the guide component 2. Through the dispersing and guiding effect of the guide component 2, the refining slag is more dispersed and evenly distributed on the guide component 2 before sliding into the tank 1. Compared to a fixed-point addition method, this dispersion process increases the contact area between different surfaces of the refining slag and the cleaning solution, while also ensuring a more dispersed and even distribution of the slag within the tank 1, reducing slag clumping.

[0024] Soaking the refining slag in a cleaning solution removes soluble impurities and deposits from its surface. This process reduces environmental pollution by removing contaminants from the slag's surface.

[0025] The lower end of the barrel 1 is funnel-shaped, with openings at both the top and bottom. Support legs 11 are fixedly installed on both sides of the bottom of the barrel 1, and support plates 12 are fixedly installed on each support leg 11. A sealing plate 13 is provided at the lower port of the barrel 1 to seal it, and the support plates 12 support the sealing plate 13. The sealing plate 13 can be removed, allowing the cleaning liquid and refining slag inside the barrel 1 to be discharged through the lower port, thereby improving discharge efficiency.

[0026] The drive mechanism includes an annular ring 14, which is fixedly connected to the top of the annular container 6. A block 15 is fixedly installed inside the barrel 1, and a drive shaft 16 is rotatably mounted on the block 15. A friction wheel 17 is fixedly installed at the lower end of the drive shaft 16, and the friction wheel 17 contacts the annular ring 14 and the two are transmitted through friction. A first bevel gear 18 is fixedly installed at the upper end of the drive shaft 16. A motor 19 is fixedly installed outside the barrel 1, and the output shaft of the motor 19 extends into the barrel 1. A second bevel gear 20 is fixedly installed at the end of the output shaft of the motor 19, and the second bevel gear 20 meshes with the first bevel gear 18.

[0027] As the refining slag slides on the guide member 2, the cleaning liquid in the tank 1 is drawn in by the suction pump 9, then introduced into the annular container 6 through the hose 10, and finally discharged through multiple nozzles 7. The cleaning liquid discharged from the nozzles 7 washes over the refining slag, improving the cleaning quality of the refining slag. At the same time, the motor 19 drives the second bevel gear 20 to rotate, which in turn drives the first bevel gear 18 to rotate. The first bevel gear 18, the drive shaft 16, and the friction wheel 17 rotate synchronously. The friction wheel 17 drives the annular ring 14 to rotate through friction, thereby driving the annular container 6 to rotate. The motor 19 drives the annular container 6 to reciprocate within a certain angle, which is 30 degrees. Thus, during the rotation, the multiple nozzles 7 on the annular container 6 can wash the refining slag at different positions on the guide member 2, reducing the amount of refining slag that has not been washed.

[0028] Among them, the surface of the guide component 2 is polished. When the refining slag falls onto the guide component 2, the smooth surface of the guide component 2 allows the refining slag to slide more smoothly on the guide component 2, avoiding clogging of the refining slag on the guide component 2.

[0029] The working principle of this utility model is as follows:

[0030] By placing the cleaning solution and refining slag into the tank 1, the refining slag is added through the guide tube 4. The slag then falls onto the surface of the guide component 2. Through the dispersing and guiding effect of the guide component 2, the refining slag is more dispersed and evenly distributed on the guide component 2 before sliding into the tank 1. Compared to a fixed-point addition method, this dispersion process increases the contact area between different surfaces of the refining slag and the cleaning solution, while also ensuring a more dispersed and even distribution of the slag within the tank 1, reducing slag clumping. Soaking the refining slag in the cleaning solution removes soluble impurities and adhering substances from its surface.

[0031] As the refining slag slides on the guide member 2, the cleaning liquid in the tank 1 is drawn in by the suction pump 9, then introduced into the annular container 6 through the hose 10, and finally discharged through multiple nozzles 7. The cleaning liquid discharged from the nozzles 7 washes over the refining slag, improving the cleaning quality of the refining slag. At the same time, the motor 19 drives the second bevel gear 20 to rotate, which in turn drives the first bevel gear 18 to rotate. The first bevel gear 18, the drive shaft 16, and the friction wheel 17 rotate synchronously. The friction wheel 17 drives the annular ring 14 to rotate through friction, thereby driving the annular container 6 to rotate. The motor 19 drives the annular container 6 to reciprocate within a certain angle, which is 30 degrees. Thus, the multiple nozzles 7 on the annular container 6 can wash the refining slag at different positions on the guide member 2 during the rotation.

[0032] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A high-alumina refining slag processing device, characterized in that, include: A barrel (1) containing cleaning fluid and refining slag, wherein a guide (2) is provided inside the barrel (1), the upper end of the guide (2) is set as a cone, and a plurality of connecting rods (3) arranged in a circumferential array are fixedly installed on the outside of the guide (2), and the ends of the connecting rods (3) are all fixed to the inside of the barrel (1); A guide tube (4) is provided at the upper end of the center of the guide component (2). The guide tube (4) extends into the barrel body (1). Connecting strips (5) are fixedly installed on both sides of the guide tube (4). The ends of the connecting strips (5) are fixedly connected to the inside of the barrel body (1). An annular container (6) is provided inside the barrel body (1). The annular container (6) is rotatably installed inside the barrel body (1). Multiple nozzles (7) arranged in a circular array are connected to and fixedly installed on the inside of the annular container (6). A support base (8) is fixedly installed on the outside of the barrel (1). A suction pump (9) is fixedly installed on the support base (8). The inlet pipe of the suction pump (9) is connected to the inner cavity of the barrel (1). A hose (10) is connected to and fixedly installed on the drain end of the suction pump (9). The other end of the hose (10) is connected to and fixedly connected to the annular container (6). A drive mechanism is installed on the barrel (1). The drive mechanism is connected to the annular container (6) and is used to drive multiple nozzles (7) to rotate.

2. The high-alumina refining slag processing device according to claim 1, characterized in that, The lower end of the barrel (1) is funnel-shaped, and both the upper and lower ends of the barrel (1) are open. Support legs (11) are fixedly installed on both sides of the bottom of the barrel (1), and support plates (12) are fixedly installed on the support legs (11). A sealing plate (13) for sealing the lower end of the barrel (1) is provided at the lower port of the barrel (1), and the support plate (12) is used to support the sealing plate (13).

3. The high-alumina refining slag processing device according to claim 1, characterized in that, The driving mechanism includes an annular ring (14), which is fixedly connected to the top of the annular container (6). A block (15) is fixedly installed inside the barrel (1). A drive shaft (16) is rotatably installed on the block (15). A friction wheel (17) is fixedly installed at the lower end of the drive shaft (16). The friction wheel (17) contacts the annular ring (14) and the two are driven by friction.

4. The high-alumina refining slag processing device according to claim 3, characterized in that, The first bevel gear (18) is fixedly installed on the upper end of the drive shaft (16).

5. The high-alumina refining slag processing device according to claim 4, characterized in that, A motor (19) is fixedly installed outside the barrel (1). The output shaft of the motor (19) extends into the barrel (1). A second bevel gear (20) is fixedly installed at the end of the output shaft of the motor (19). The second bevel gear (20) meshes with the first bevel gear (18).

6. The high-alumina refining slag processing device according to claim 1, characterized in that, The surface of the guide (2) is polished.

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