Slagging-off device for secondary aluminum smelting

Abstract

The utility model belongs to the technical field of secondary aluminum smelting, and discloses a slagging-off device for secondary aluminum smelting, which comprises a movable supporting plate, a plurality of first pulleys are rotatably mounted on the front side and the rear side of the movable supporting plate, and a first fixing frame is fixedly mounted at the top of the movable supporting plate. A mounting frame is fixedly mounted on the inner wall of one side of the first fixing frame, the device can be moved to one side of a smelting furnace through a first pulley on the lower portion, a slagging-off plate is controlled to enter the smelting furnace for slagging-off, a second rotary knob can be controlled to drive a lead screw to rotate according to the depth of the smelting furnace, the lead screw can drive a movable sliding block to slide, and the movable sliding block can slide. The movable sliding block can control the position, away from the circle center of the rotary disc, of the rotating shaft, the motor can control the moving distance of the limiting rod by rotating the rocker and the locking block after driving the driving shaft and the rotary disc to rotate, and therefore the device can conduct slagging-off operation on smelting furnaces with different depths.

Description

Technical Field

[0001] This utility model relates to the field of recycled aluminum smelting technology, and in particular to a slag removal device for recycled aluminum smelting. Background Technology

[0002] Recycled aluminum, also known as secondary aluminum, refers to the process of smelting waste aluminum to make it reusable. The process usually involves first decomposing the recycled aluminum and then smelting it in a smelting furnace to obtain aluminum. After smelting, a large number of impurities are generated, among which iron slag is the most common iron slag in recycled aluminum. Therefore, a slag removal device is needed to remove the generated iron slag.

[0003] Announcement No. CN 116294667 A discloses a slag removal device for recycled aluminum smelting, including a smelting furnace and a scraping mechanism. The front lower part of the smelting furnace is provided with a scraping mechanism for scraping off iron slag; a magnetic attraction mechanism is provided at the rear of the scraping mechanism for adsorbing iron slag.

[0004] When in use, existing devices are difficult to remove slag from smelting furnaces of different sizes, and the different depths of different smelting furnaces result in different slag removal ranges, thus limiting the application scope of existing devices; therefore, we propose a slag removal device for recycled aluminum smelting. Utility Model Content

[0005] The purpose of this invention is to provide a slag removal device for recycled aluminum smelting, which solves the existing problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A slag removal device for recycled aluminum smelting includes a movable support plate. Multiple first pulleys are rotatably mounted on the front and rear sides of the movable support plate. A first fixing frame is fixedly mounted on the top of the movable support plate. An installation frame is fixedly mounted on the inner wall of one side of the first fixing frame. A material discharge guide pipe is fixedly mounted on the right side of the first fixing frame. An installation box is fixedly mounted on the inner wall of the bottom of the first fixing frame. An aluminum slag collection drawer is provided inside the installation box. A locking bolt is threaded onto one side of the aluminum slag collection drawer. A first knob is fixedly mounted on one side of the locking bolt. Multiple second pulleys are rotatably mounted on the left and right sides of the aluminum slag collection drawer.

[0008] As a further improvement to the above solution, a motor is fixedly installed on the inner side of the mounting bracket, a drive shaft is fixedly installed on the output end of the motor, a turntable is fixedly installed on the top of the drive shaft, a lead screw is threaded on the inner side of the turntable, and a second knob is fixedly installed on the outer side of one end of the lead screw.

[0009] As a further improvement to the above solution, a movable slider is threadedly installed on the outer side of the lead screw, a rotating shaft is rotatably installed on the top of the movable slider, a rotating rocker arm is rotatably installed on the outer side of the rotating shaft, a locking block is provided on the outer side of the turntable, and multiple fixing bolts are threadedly installed on one side of the locking block.

[0010] As a further improvement to the above solution, a connecting block is rotatably mounted on one side of the rotating rocker arm, and a limit rod is fixedly mounted on one side of the connecting block. The limit rod is slidably mounted on the inner side of the first fixed frame.

[0011] As a further improvement to the above solution, a first mounting plate is fixedly installed on one side of the limiting rod, a second fixing frame is fixedly installed on one side of the first mounting plate, a plurality of electric telescopic rods are fixedly installed on the top of the second fixing frame, a second mounting plate is fixedly installed on the output end of the electric telescopic rods, and a slag-removing plate is fixedly installed on the bottom of the second mounting plate.

[0012] By adopting the above technical solution, the slag scraper can scrape off the slag inside the smelting furnace, and the slag scraper can move with the electric telescopic rod, so that the device can only scrape off the slag and is not easy to push it into the inside of the smelting furnace.

[0013] As a further improvement to the above solution, a movable guide groove is provided on the top of the turntable, the lead screw is rotatably installed inside the movable guide groove, and the movable slider is slidably installed inside the movable guide groove.

[0014] By adopting the above technical solution, the guide groove facilitates the limiting of the moving slider, making the moving slider more stable during the sliding process.

[0015] As a further improvement to the above solution, a slot is provided on the outer side of the second knob, and a locking groove is provided on one side of the locking block, wherein the locking groove and the slot fit together.

[0016] By adopting the above technical solution, the locking groove and the card slot can lock the second knob after they are fitted together, making it difficult for the screw to loosen and rotate after the turntable rotates, thus making the device operate more stably.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] (1) A slag removal device for recycled aluminum smelting according to the present invention can be moved to one side of the smelting furnace by the first pulley below, and the slag removal plate can be controlled to enter the smelting furnace for slag removal. According to the depth of the smelting furnace, the second knob can be controlled to drive the screw to rotate, so that the screw can drive the sliding block to slide, and the sliding block can control the position of the rotating shaft from the center of the turntable. After the motor drives the drive shaft and the turntable to rotate, the movement distance of the limit rod can be controlled by rotating the rocker arm and the locking block, so that the device can perform slag removal operation on smelting furnaces of different depths.

[0019] (2) The present invention provides a slag removal device for recycled aluminum smelting. During the slag removal process, the electric telescopic rod can be controlled to drive the slag removal plate to rise, so that the slag removal plate can abut against the smelting furnace when the limiting rod moves in the direction of the device. The first mounting plate and the electric telescopic rod allow the device to disassemble and replace the second fixing frame and the slag removal plate. After slag removal, the iron slag can be collected inside the aluminum slag collection drawer through the feeding guide pipe. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 3 for Figure 2 A schematic diagram of the structure of part A in the diagram;

[0024] Figure 4 This is a schematic diagram of a portion of the three-dimensional structure of this utility model.

[0025] In the diagram: 1. Movable support plate; 2. First pulley; 3. First fixed frame; 4. Mounting frame; 5. Discharge guide tube; 6. Mounting box; 7. Aluminum slag collection drawer; 8. Locking bolt; 9. First knob; 10. Second pulley; 11. Motor; 12. Drive shaft; 13. Turntable; 14. Lead screw; 15. Second knob; 16. Movable slider; 17. Rotating shaft; 18. Rotating rocker arm; 19. Locking block; 20. Fixed bolt; 21. Limiting rod; 22. Connecting block; 23. First mounting plate; 24. Second fixed frame; 25. Electric telescopic rod; 26. Second mounting plate; 27. Slag removal plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] refer to Figure 1-4 A slag removal device for recycled aluminum smelting includes a movable support plate 1, with multiple first pulleys 2 rotatably mounted on the front and rear sides of the movable support plate 1, a first fixing frame 3 fixedly mounted on the top of the movable support plate 1, an installation frame 4 fixedly mounted on one inner wall of the first fixing frame 3, a material discharge guide pipe 5 fixedly mounted on the right side of the first fixing frame 3, an installation box 6 fixedly mounted on the bottom inner wall of the first fixing frame 3, an aluminum slag collection drawer 7 provided inside the installation box 6, a locking bolt 8 threadedly mounted on one side of the aluminum slag collection drawer 7, a first knob 9 fixedly mounted on one side of the locking bolt 8, and multiple second pulleys 10 rotatably mounted on the left and right sides of the aluminum slag collection drawer 7.

[0028] In this embodiment, a motor 11 is fixedly installed on the inner side of the mounting bracket 4, a drive shaft 12 is fixedly installed on the output end of the motor 11, a turntable 13 is fixedly installed on the top of the drive shaft 12, a lead screw 14 is threaded on the inner side of the turntable 13, and a second knob 15 is fixedly installed on the outer side of one end of the lead screw 14.

[0029] In this embodiment, a movable slider 16 is threaded on the outer side of the lead screw 14, a rotating shaft 17 is rotatably mounted on the top of the movable slider 16, a rotating rocker arm 18 is rotatably mounted on the outer side of the rotating shaft 17, a locking block 19 is provided on the outer side of the turntable 13, and a plurality of fixing bolts 20 are threaded on one side of the locking block 19.

[0030] In this embodiment, a connecting block 22 is rotatably installed on one side of the rocker arm 18, and a limiting rod 21 is fixedly installed on one side of the connecting block 22. The limiting rod 21 is slidably installed on the inner side of the first fixed frame 3.

[0031] In this embodiment, a first mounting plate 23 is fixedly installed on one side of the limiting rod 21, a second fixing frame 24 is fixedly installed on one side of the first mounting plate 23, a plurality of electric telescopic rods 25 are fixedly installed on the top of the second fixing frame 24, a second mounting plate 26 is fixedly installed at the output end of the electric telescopic rods 25, and a slag removal plate 27 is fixedly installed at the bottom of the second mounting plate 26.

[0032] In this embodiment, a movable guide groove is provided on the top of the turntable 13, the lead screw 14 is rotatably installed on the inner side of the movable guide groove, and the movable slider 16 is slidably installed on the inner side of the movable guide groove.

[0033] In this embodiment, a slot is provided on the outer side of the second knob 15, and a locking groove is provided on one side of the locking block 19. The locking groove and the slot fit together.

[0034] The implementation principle of the slag removal device for recycled aluminum smelting in this embodiment is as follows: The device can be moved to one side of the smelting furnace by the first pulley 2 below, and the slag removal plate 27 is controlled to enter the smelting furnace to remove slag. According to the depth of the smelting furnace, the second knob 15 can be controlled to drive the lead screw 14 to rotate, so that the lead screw 14 can drive the movable slider 16 to slide, so that the movable slider 16 can control the position of the rotating shaft 17 from the center of the turntable 13, so that after the motor 11 drives the drive shaft 12 and the turntable 13 to rotate, the rocker arm 18 can be rotated. The locking block 19 controls the movement distance of the limiting rod 21, enabling the device to perform slag removal operations on smelting furnaces at different depths. During the slag removal process, the electric telescopic rod 25 can be controlled to drive the slag removal plate 27 to rise, so that the slag removal plate 27 can abut against the smelting furnace when the limiting rod 21 moves towards the device. The first mounting plate 23 and the electric telescopic rod 25 allow the device to disassemble and replace the second fixing frame 24 and the slag removal plate 27. After slag removal, the iron slag can be collected inside the aluminum slag collection drawer 7 through the discharge guide pipe 5.

[0035] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0036] The slag removal device for recycled aluminum smelting provided by this utility model has been described in detail above. Specific embodiments have been used to illustrate the principle and implementation of this utility model. The description of the embodiments above is only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A slag removal device for recycled aluminum smelting, characterized in that, include: A movable support plate (1) is provided. Multiple first pulleys (2) are rotatably installed on the front and rear sides of the movable support plate (1). A first fixing frame (3) is fixedly installed on the top of the movable support plate (1). An installation frame (4) is fixedly installed on the inner wall of one side of the first fixing frame (3). A material guide pipe (5) is fixedly installed on the right side of the first fixing frame (3). An installation box (6) is fixedly installed on the inner wall of the bottom of the first fixing frame (3). An aluminum slag collection drawer (7) is provided inside the installation box (6). A locking bolt (8) is threaded on one side of the aluminum slag collection drawer (7). A first knob (9) is fixedly installed on one side of the locking bolt (8). Multiple second pulleys (10) are rotatably installed on the left and right sides of the aluminum slag collection drawer (7).

2. The slag removal device for recycled aluminum smelting according to claim 1, characterized in that, A motor (11) is fixedly installed on the inner side of the mounting bracket (4). A drive shaft (12) is fixedly installed on the output end of the motor (11). A turntable (13) is fixedly installed on the top of the drive shaft (12). A lead screw (14) is threaded on the inner side of the turntable (13). A second knob (15) is fixedly installed on the outer side of one end of the lead screw (14).

3. The slag removal device for recycled aluminum smelting according to claim 2, characterized in that, A movable slider (16) is threaded on the outer side of the lead screw (14). A rotating shaft (17) is rotatably mounted on the top of the movable slider (16). A rotating rocker arm (18) is rotatably mounted on the outer side of the rotating shaft (17). A locking block (19) is provided on the outer side of the turntable (13). A plurality of fixing bolts (20) are threaded on one side of the locking block (19).

4. The slag removal device for recycled aluminum smelting according to claim 3, characterized in that, A connecting block (22) is rotatably mounted on one side of the rotating rocker arm (18), and a limiting rod (21) is fixedly mounted on one side of the connecting block (22). The limiting rod (21) is slidably mounted on the inner side of the first fixed frame (3).

5. A slag removal device for recycled aluminum smelting according to claim 4, characterized in that, A first mounting plate (23) is fixedly installed on one side of the limiting rod (21), a second fixing frame (24) is fixedly installed on one side of the first mounting plate (23), a plurality of electric telescopic rods (25) are fixedly installed on the top of the second fixing frame (24), a second mounting plate (26) is fixedly installed on the output end of the electric telescopic rods (25), and a slag removal plate (27) is fixedly installed on the bottom of the second mounting plate (26).

6. A slag removal device for recycled aluminum smelting according to claim 2, characterized in that, The top of the turntable (13) is provided with a movable guide groove, the lead screw (14) is rotatably installed inside the movable guide groove, and the movable slider (16) is slidably installed inside the movable guide groove.

7. A slag removal device for recycled aluminum smelting according to claim 2, characterized in that, The second knob (15) has a slot on its outer side, and the locking block (19) has a locking groove on one side, and the locking groove and the slot fit together.

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