Centrifugal machine for treating waste alumina-magnesia carbon bricks

Abstract

The utility model relates to a centrifugal machine, belongs to the technical field of waste alumina-magnesia carbon brick treatment, and particularly relates to a centrifugal machine for waste alumina-magnesia carbon brick treatment, which comprises a centrifugal machine shell, a feeding pipe is fixedly connected onto the centrifugal machine shell, a partition plate is fixedly connected into the centrifugal machine shell, a first connecting pipe is rotatably connected onto the feeding pipe, and a second connecting pipe is rotatably connected onto the partition plate. A second connecting pipe is rotationally connected to the partition plate. According to the waste alumina-magnesia-carbon brick separating device, waste alumina-magnesia-carbon bricks needing to be treated are smashed through cooperation of the smashing frame, the smashing roller and the driving piece, the waste alumina-magnesia-carbon bricks are separated more easily, the separating efficiency of the device is improved, and the waste alumina-magnesia-carbon bricks are separated more easily through cooperation of the first motor, the first gear, the second motor, the second gear, the first connecting pipe, the third gear, the second connecting pipe, the fourth gear, the first-stage rotary drum and the second-stage rotary drum. And the rotating speeds of the first-stage rotating drum and the second-stage rotating drum are different, so that multi-stage separation of the aluminum-magnesium-carbon bricks is facilitated, and the resource conversion rate of the waste aluminum-magnesium-carbon bricks is increased.

Description

Technical Field

[0001] This utility model relates to the field of waste aluminum-magnesium-carbon brick processing technology, specifically a centrifuge for processing waste aluminum-magnesium-carbon bricks. Background Technology

[0002] Centrifuges are commonly used to separate substances of different densities. After being crushed, aluminum-magnesium-carbon bricks may contain metal particles, carbonaceous materials, and ceramic matrix. Centrifuges utilize centrifugal force to separate these components; metals are denser, while carbon and ceramics are lighter, thus achieving effective separation.

[0003] Chinese patent CN213557721U discloses a centrifuge for environmental waste treatment, including a fixed base, a fixed frame, a centrifuge shell, a centrifuge cover, a motor, a filter roller, a separation roller, a threaded rod, and a pressure plate. Two pairs of fixed frames are fixedly connected to the fixed base, and a centrifuge shell is fixedly connected to each pair of fixed frames. A centrifuge cover is attached to one side of the centrifuge shell, and a guide sleeve is fixedly connected to the inner wall of the centrifuge cover. This patent can not only perform liquid-solid separation of fluid waste but also effectively separate solid waste, avoiding the limitations of centrifuges for waste treatment and increasing their application range. Furthermore, by adding an activated carbon adsorption plate, the separated water can be purified, ensuring safe discharge and reducing pollution of groundwater resources from wastewater seepage.

[0004] In the above technical solution, the waste is placed inside the separating roller, and the separating roller is driven to rotate by the filtering roller, so that the rotation speed of the separating roller is the same as that of the filtering roller, which makes it difficult to separate the solid waste.

[0005] Based on this, the present invention proposes a centrifuge for the treatment of waste aluminum-magnesium-carbon bricks. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model proposes a centrifuge for processing waste aluminum-magnesium-carbon bricks. This centrifuge uses crushing rollers to crush the waste aluminum-magnesium-carbon bricks, accelerating the separation efficiency of the device. A first motor drives a secondary drum, and a second motor drives a primary drum, resulting in different rotational speeds for the primary and secondary drums. This facilitates multi-stage separation of the aluminum-magnesium-carbon bricks and improves the resource conversion rate of waste aluminum-magnesium-carbon bricks.

[0007] The technical solution to achieve the purpose of this utility model is: a centrifuge for processing waste aluminum-magnesium-carbon bricks, including a centrifuge shell, a feed pipe fixedly connected to the centrifuge shell, a partition fixedly connected inside the centrifuge shell, and further comprising;

[0008] Connecting pipe one is rotatably connected to the feed pipe. Connecting pipe two is rotatably connected to the partition plate. A primary rotating drum is fixedly connected to connecting pipe one. A secondary rotating drum is fixedly connected to connecting pipe two. Discharge pipe one, discharge pipe two, and discharge pipe three are fixedly connected to the centrifuge shell.

[0009] Preferably, a crushing frame is fixedly connected to the feed pipe, two crushing rollers are rotatably connected inside the crushing frame, a driving component is provided on the crushing frame, and the output end of the driving component is fixedly connected to the two crushing rollers.

[0010] Preferably, a motor is fixedly connected inside the centrifuge housing, a gear is fixedly connected to the output shaft of the motor, and a gear is fixedly connected to the connecting pipe, with the gear meshing with the gear.

[0011] Preferably, a second motor is fixedly connected to the partition, a second gear is fixedly connected to the output shaft of the second motor, and a third gear is fixedly connected to the first connecting pipe, with the second gear meshing with the third gear.

[0012] Preferably, two rotating shafts are rotatably connected inside the centrifuge casing, and connecting pipe one and connecting pipe two are respectively fixedly connected to the two rotating shafts.

[0013] Preferably, three solenoid valves are fixedly connected to each of the discharge pipes 1, 2, and 3.

[0014] Compared with existing technologies, the significant advantages of this invention are:

[0015] Firstly, in this utility model, the waste aluminum-magnesium-carbon bricks to be processed are crushed by the cooperation of the crushing frame, crushing roller and driving component, making them easier to separate and improving the separation efficiency of the device.

[0016] Secondly, in this utility model, the first motor, gear one, motor two, gear two, connecting pipe one, gear three, connecting pipe two, gear four, first-stage drum and second-stage drum work together to make the first-stage drum and the second-stage drum rotate at different speeds, which facilitates multi-stage separation of aluminum-magnesium-carbon bricks and improves the resource conversion rate of waste aluminum-magnesium-carbon bricks. Attached Figure Description

[0017] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 This is a cross-sectional view of the structure of this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Centrifuge casing; 2. Feed pipe; 3. Crushing frame; 4. Crushing roller; 5. Drive unit; 6. Partition plate; 7. Motor 1; 8. Gear 1; 9. Motor 2; 10. Gear 2; 11. Connecting pipe 1; 12. Gear 3; 13. Connecting pipe 2; 14. Gear 4; 15. Primary drum; 16. Secondary drum; 17. Shaft; 18. Discharge pipe 1; 19. Discharge pipe 2; 20. Discharge pipe 3; 21. Solenoid valve. Detailed Implementation

[0022] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0023] This utility model provides an improved centrifuge for processing waste aluminum-magnesium-carbon bricks. The technical solution of this utility model is as follows:

[0024] like Figure 1 and Figure 2 As shown, a centrifuge for processing waste aluminum-magnesium-carbon bricks includes a centrifuge shell 1, a feed pipe 2 fixedly connected to the centrifuge shell 1, a partition 6 fixedly connected inside the centrifuge shell 1, and also includes;

[0025] Connecting pipe 11 is rotatably connected to feed pipe 2. Connecting pipe 2 13 is rotatably connected to partition 6. A primary drum 15 is fixedly connected to connecting pipe 11, and a secondary drum 16 is fixedly connected to connecting pipe 2 13. Discharge pipe 18, discharge pipe 2 19, and discharge pipe 3 20 are fixedly connected to the centrifuge shell 1. The inner diameter of connecting pipe 2 13 is slightly larger than the diameter of connecting pipe 11 to reduce friction when they rotate. The diameter of primary drum 15 is smaller than the diameter of secondary drum 16. Multi-stage separation of aluminum-magnesium-carbon bricks is achieved through primary drum 15 and secondary drum 16, thereby improving the resource conversion rate of waste aluminum-magnesium-carbon bricks.

[0026] Furthermore, such as Figure 1 and Figure 2 As shown, a crushing frame 3 is fixedly connected to the feed pipe 2. Two crushing rollers 4 are rotatably connected inside the crushing frame 3. A driving component 5 is provided on the crushing frame 3. The output end of the driving component 5 is fixedly connected to the two crushing rollers 4. The driving component 5 drives the two crushing rollers 4 to rotate inward, crushing the aluminum magnesium carbon bricks, making them easier to separate and improving the separation efficiency of the device.

[0027] Furthermore, such as Figure 2As shown, a motor 7 is fixed inside the centrifuge casing 1 by bolts. A gear 8 is fixed to the output shaft of the motor 7 by bolts. A gear 4 14 is fixedly connected to the connecting pipe 2 13. Gear 8 and gear 4 14 mesh with each other. The diameters of gear 8 and gear 4 14 are the same, so that the rotation speed of the secondary drum 16 is the same as the rotation speed of the motor 7.

[0028] Furthermore, such as Figure 2 As shown, a second motor 9 is fixed to the partition 6 by bolts, a second gear 10 is fixed to the output shaft of the second motor 9 by bolts, and a third gear 12 is fixedly connected to the connecting pipe 11. The second gear 10 and the third gear 12 mesh with each other, and the diameter of the third gear 12 is the same as the diameter of the second gear 10, so that the rotation speed of the first stage drum 15 is the same as the rotation speed of the second motor 9.

[0029] Furthermore, such as Figure 2 As shown, two rotating shafts 17 are rotatably connected inside the centrifuge housing 1. Connecting pipe 11 and connecting pipe 2 13 are respectively fixedly connected to the two rotating shafts 17. The rotating shafts 17 are located on the inner bottom wall of the centrifuge housing 1.

[0030] Furthermore, such as Figure 2 As shown, three solenoid valves 21 are fixedly connected to the discharge pipe 18, discharge pipe 29 and discharge pipe 3 20 respectively. The opening and closing of the three pipes are controlled by the solenoid valves 21 to facilitate material feeding.

[0031] The specific working method is as follows: Waste aluminum-magnesium-carbon bricks are placed into the crushing frame 3. The crushing roller 4 is driven by the drive component 5 to crush the aluminum-magnesium-carbon bricks. The crushed aluminum-magnesium-carbon bricks enter the connecting pipe through the feed pipe 2, and then enter the primary drum 15 through the connecting pipe. The motor 2 9 is started, and its output shaft drives the gear 2 10 to rotate. Since the gear 3 12 meshes with the gear 2 10, the gear 3 12 rotates accordingly, driving the connecting pipe 1 11 to rotate. The primary drum 15 then rotates, causing the crushed aluminum-magnesium-carbon bricks inside to undergo centrifugal motion, thus screening them. Larger particles are confined within the primary drum 15, while smaller particles pass through the primary drum 15. The first-stage drum 15 enters between the first-stage drum 15 and the second-stage drum 16. Then, the motor 7 is started, and its output shaft drives the gear 8 to rotate. Since the gear 4 14 meshes with the gear 8, the gear 4 14 rotates with the rotation of the gear 8, which drives the connecting pipe 2 13 to rotate. The second-stage drum 16 rotates accordingly, causing the smaller particles in the second-stage drum 16 to undergo centrifugal motion and be screened. The smaller particles will pass through the second-stage drum 16 and enter between the centrifuge shell 1 and the second-stage drum 16. After the separation is completed, the different powders after separation can be discharged through the discharge pipe 1 18, discharge pipe 2 19 and discharge pipe 3 20.

[0032] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this utility model are common knowledge to those skilled in the art.

Claims

1. A centrifuge for processing waste aluminum-magnesium-carbon bricks, comprising a centrifuge housing (1), wherein a feed pipe (2) is fixedly connected to the centrifuge housing (1), characterized in that: The centrifuge casing (1) is fixedly connected to a partition (6), and also includes; Connecting pipe one (11) is rotatably connected to the feed pipe (2). Connecting pipe two (13) is rotatably connected to the partition plate (6). A first-stage drum (15) is fixedly connected to the connecting pipe one (11). A second-stage drum (16) is fixedly connected to the connecting pipe two (13). Discharge pipe one (18), discharge pipe two (19) and discharge pipe three (20) are fixedly connected to the centrifuge shell (1).

2. The centrifuge for treating waste aluminum-magnesium-carbon bricks according to claim 1, characterized in that: A crushing frame (3) is fixedly connected to the feed pipe (2). Two crushing rollers (4) are rotatably connected inside the crushing frame (3). A driving component (5) is provided on the crushing frame (3). The output end of the driving component (5) is fixedly connected to the two crushing rollers (4).

3. The centrifuge for treating waste aluminum-magnesium-carbon bricks according to claim 1, characterized in that: A motor (7) is fixedly connected inside the centrifuge casing (1). A gear (8) is fixedly connected to the output shaft of the motor (7). A gear (14) is fixedly connected to the connecting pipe (13). The gear (8) meshes with the gear (14).

4. A centrifuge for treating waste aluminum-magnesium-carbon bricks according to claim 1, characterized in that: A second motor (9) is fixedly connected to the partition (6), a second gear (10) is fixedly connected to the output shaft of the second motor (9), and a third gear (12) is fixedly connected to the connecting pipe (11). The second gear (10) and the third gear (12) mesh with each other.

5. A centrifuge for treating waste aluminum-magnesium-carbon bricks according to claim 1, characterized in that: The centrifuge housing (1) has two rotating shafts (17) rotatably connected inside, and the connecting pipe one (11) and the connecting pipe two (13) are respectively fixedly connected to the two rotating shafts (17).

6. A centrifuge for treating waste aluminum-magnesium-carbon bricks according to claim 1, characterized in that: Three solenoid valves (21) are fixedly connected to the discharge pipe one (18), discharge pipe two (19) and discharge pipe three (20).

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