Auxiliary slagging-off device for aluminum alloy smelting

Abstract

The utility model relates to the technical field of aluminum alloy smelting, and discloses an aluminum alloy smelting auxiliary slagging-off device which comprises a base, sliding assemblies used for sliding are fixedly connected to the two sides of the outer portion of a protective shell, a supporting rod is fixedly connected to the top of a sliding ring, and connecting rods are rotationally connected to the two sides of the outer portion of the supporting rod. A collecting box is fixedly connected to the bottoms of the two connecting rods, two connecting columns are fixedly connected to the exterior of the sliding assembly, connecting rods are rotatably connected to the exteriors of the two connecting columns, and the exteriors of the two connecting blocks are fixedly connected to the two sides of the exterior of the collecting box. According to the aluminum liquid collecting device, the collecting box is driven by the telescopic rod to slide, so that the scraped aluminum liquid is collected by the scraping plate through the collecting box, a clean working environment is kept, the overflow of the aluminum liquid and the environmental pollution are reduced, the working efficiency is improved, and the safety of operation and the cleanliness of the environment are guaranteed.

Description

Technical Field

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

[0002] An auxiliary slag removal device for aluminum alloy smelting is a special equipment designed for the aluminum alloy smelting process. It aims to efficiently clean the aluminum slag and related waste generated in the furnace. This device is widely used in industrial fields such as aluminum alloy production, waste aluminum recycling and aluminum smelting. It is an important tool to ensure production efficiency and environmental safety. At the same time, it is also a very important part of waste collection.

[0003] An auxiliary slag removal device for aluminum alloy smelting typically consists of a base, a protective shell, a telescopic assembly, and a collection box. Therefore, when in use, the base provides stable support for the entire device, ensuring its stability under high temperature and heavy load conditions. The protective shell covers the outside of the device, effectively preventing splashing of molten metal and aluminum slag. The telescopic assembly, by driving the telescopic rod, flexibly adjusts the depth and position of the scraper, allowing it to penetrate deep into the furnace surface, quickly and effectively cleaning the aluminum slag and guiding it into the collection box.

[0004] However, in some existing devices, the residue itself has a certain degree of viscosity and fluidity, which makes it easy for it to scatter due to gravity when pushed by the scraper. Especially when the pushing force is large, some residue will fall directly outside the collection box, causing trouble for secondary cleaning. At the same time, because the residue itself has a certain degree of viscosity and fluidity, it is easy for it to scatter due to gravity when pushed by the scraper. Especially when the pushing force is large, some residue will fall directly outside the collection box, causing trouble for secondary cleaning. To solve the above problems, an auxiliary slag removal device for aluminum alloy melting is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an auxiliary slag removal device for aluminum alloy smelting, which aims to improve the problem in some existing devices where slag falls outside the collection box during the collection of aluminum molten slag.

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

[0007] A slag-removing auxiliary device for aluminum alloy smelting includes a base, a protective shell fixedly connected to the top of the base, a telescopic component for telescopic slag removal fixedly connected inside the protective shell, a limit ring slidably connected to the outside of the telescopic component, a sliding ring slidably connected to the outside of the telescopic component, sliding components for sliding fixedly connected to the outer sides of the protective shell, a support rod fixedly connected to the top of the sliding ring, connecting rods rotatably connected to the outer sides of the support rods, a collection box fixedly connected to the bottom of the two connecting rods, two connecting columns fixedly connected to the outside of the sliding components, connecting rods rotatably connected to the outside of the two connecting columns, connecting blocks fixedly connected to one side of the outside of the two connecting rods, and the outside of the two connecting blocks fixedly connected to the outer sides of the collection box.

[0008] As a further description of the above technical solution:

[0009] The slag removal assembly includes a telescopic rod, the telescopic rod is fixedly connected to the outer front side of the base, the outer side of the telescopic rod is inside the protective shell, and a scraper is fixedly connected to the outer front side of the telescopic rod.

[0010] As a further description of the above technical solution:

[0011] The sliding assembly includes two sliding grooves, which are formed on the outer sides of the protective shell. A sliding block is slidably connected inside the sliding groove, and the connecting post is fixedly connected to the outside of the sliding block.

[0012] As a further description of the above technical solution:

[0013] An adjusting rod is fixedly connected to the bottom of the base, and a connecting block is fixedly connected to the outer front side of the adjusting rod;

[0014] As a further description of the above technical solution:

[0015] The connecting block is internally rotatably connected to a movable column, and the movable column is externally fixedly connected to two upright plates;

[0016] As a further description of the above technical solution:

[0017] The tops of the two upright plates are fixedly connected to the bottom of the collection box, and multiple filter plates are provided on the outer front side of the collection box;

[0018] As a further description of the above technical solution:

[0019] A dust collector is fixedly connected to the bottom of the protective shell. A connecting pipe is fixedly connected to the front of the dust collector. A dust collection pipe is fixedly connected to the front of the connecting pipe. A support column is rotatably connected to the outside of the two connecting rods. Support rods are fixedly connected to the outer sides of the support column.

[0020] As a further description of the above technical solution:

[0021] The exterior of the two support rods is on the adjacent side of the two connecting rods, and a connecting shell is fixedly connected to the adjacent side of the two support rods. The exterior of the dust extraction pipe is fixedly connected to the interior of the dust extraction pipe.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the collection box is slidable by the telescopic rod, so that the scraper scrapes out the aluminum liquid and collects it through the collection box, thus maintaining a clean working environment. The collection box is kept stable by the support of the connecting rod and the connecting rod, preventing it from falling during collection. This design reduces the spillage of aluminum liquid and environmental pollution, improves work efficiency, and also ensures the safety of operation and the cleanliness of the environment.

[0024] 2. In this utility model, the floating dust and smoke are effectively sucked into the dust collector through the connecting pipe, which significantly improves the working environment of the workers and ensures safety and cleanliness. The design of the dust collection pipe can effectively introduce the dust and smoke around the collection box to form a continuous dust collection effect, further reducing the spread of harmful substances, thereby ensuring that the equipment achieves the ideal cleaning effect while operating efficiently. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of an auxiliary slag removal device for aluminum alloy smelting proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the connecting pipe of an auxiliary slag removal device for aluminum alloy smelting proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the filter plate of an auxiliary slag removal device for aluminum alloy smelting proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the dust extraction pipe of an auxiliary slag removal device for aluminum alloy smelting proposed in this utility model.

[0029] Legend:

[0030] 1. Base; 2. Protective shell; 3. Telescopic rod; 4. Scraper; 5. Limiting ring; 6. Sliding ring; 7. Sliding groove; 8. Sliding block; 9. Support rod; 10. Connecting rod; 11. Collection box; 12. Connecting column; 13. Connecting rod; 14. Connecting block; 15. Adjusting rod; 16. Connecting block; 17. Vertical plate; 18. Movable column; 19. Filter plate; 20. Dust collector; 21. Connecting pipe; 22. Support rod; 23. Support column; 24. Connecting shell; 25. Dust extraction pipe. Detailed Implementation

[0031] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 2 and Figure 3 This utility model provides an embodiment of an auxiliary slag removal device for aluminum alloy smelting, comprising a base 1, a protective shell 2 fixedly connected to the top of the base 1, the protective shell 2 being designed to provide good protection and limiting function, a telescopic assembly for telescopic slag removal fixedly connected inside the protective shell 2, the slag removal assembly including a telescopic rod 3, the working depth being adjustable through telescopic movement, the telescopic rod 3 being fixedly connected to the outer front side of the base 1, the outer side of the telescopic rod 3 being inside the protective shell 2, and a scraper 4 being fixedly connected to the outer front side of the telescopic rod 3. Used for direct contact with aluminum slag in the furnace, cleaning the aluminum slag from the surface of the molten metal through its scraping action. The telescopic component has a limit ring 5 on its outer sliding connection and a sliding ring 6 on its outer sliding connection. The limit ring 5 is designed on the outer rear side of the sliding ring 6 and is engaged with the outer front side of the protective shell 2. When the telescopic rod 3 retracts, the sliding ring 6 can slide outside the telescopic rod 3 and remain in the position in front of the limit ring 5. When the telescopic rod 3 slides, the sliding ring 6 will slide along with the telescopic rod 3 by its own gravity.

[0033] Sliding components are fixedly connected to the outer sides of the protective shell 2. Each sliding component includes two sliding grooves 7, designed to provide ample sliding space. The two sliding grooves 7 are located on the outer sides of the protective shell 2. Sliding blocks 8 are slidably connected inside the sliding grooves 7. The sliding space provided by the sliding grooves 7 allows the sliding blocks 8 to slide smoothly. A connecting post 12 is fixedly connected to the outside of the sliding blocks 8. A support rod 9 is fixedly connected to the top of the sliding ring 6, designed to provide good support and connection. Connecting rods 10 are rotatably connected to the outer sides of the support rod 9. Its design provides good support. The bottom of the two connecting rods 10 is fixedly connected to a collection box 11, which is designed to hold the scraped waste. The sliding component is fixedly connected to two connecting posts 12, which provides good support. The two connecting posts 12 are rotatably connected to a connecting rod 13. The connecting rod 13 can be rotated by the support of the connecting posts 12. The two connecting rods 13 are fixedly connected to a connecting block 14 on one side of the outside, which provides good connection capability. The two connecting blocks 14 are fixedly connected to the outside of the collection box 11 on both sides.

[0034] Reference Figure 1 and Figure 4 An adjusting rod 15 is fixedly connected to the bottom of the base 1, which is designed to provide good telescopic extension. A connecting block 16 is fixedly connected to the front of the adjusting rod 15. The connecting block 16 can be pulled by the connecting action of the adjusting rod 15. The connecting block 16 provides a good connection. A movable column 18 is rotatably connected inside the connecting block 16, which is designed to provide good rotation capability. Two upright plates 17 are fixedly connected to the outside of the movable column 18, which is designed to provide good connection capability with the collection box 11. The tops of the two upright plates 17 are fixedly connected to the bottom of the collection box 11. Multiple filter plates 19 are opened on the front of the collection box 11. When the waste is removed, the aluminum liquid in the waste can be poured out from the outside of the filter plates 19. A dust collector 20 is fixedly connected to the bottom of the protective shell 2. Its design provides good dust extraction capability. A connecting pipe 21 is fixedly connected to the front of the dust collector 20. Dust and smoke can be drawn into the interior of the dust collector 20 through the connecting pipe 21. A dust extraction pipe 25 is fixedly connected to the front of the connecting pipe 21. Dust and smoke around the collection box 11 can be drawn in through the dust extraction pipe 25. A support column 23 is rotatably connected to the outside of the two connecting rods 13. Its design provides good rotation capability. Support rods 22 are fixedly connected to the outside of the support column 23 on both sides. Its design provides good connection capability. The outside of the two support rods 22 is on the adjacent side of the two connecting rods 13. A connecting shell 24 is fixedly connected to the adjacent side of the two support rods 22. Its design can protect the dust extraction pipe 25. The outside of the dust extraction pipe 25 is fixedly connected to the inside of the dust extraction pipe 25.

[0035] Working Principle: When aluminum slag accumulates to a certain depth in the furnace, the operator can activate the telescopic assembly, extending the telescopic rod 3 outwards to allow the scraper 4 to penetrate the molten metal surface. The scraper 4 effectively contacts the aluminum slag, scraping it away from the molten metal surface. During scraping, the sliding ring 6 slides under its own weight along with the telescopic rod 3, maintaining its movement. Its design allows the collection box 11 at its bottom to collect the aluminum slag as the scraper 4 scrapes it out. In its design, the sliding block 8 slides smoothly within the sliding groove 7, allowing the collection box 11 to slide within the groove 7 during its movement. The two connecting rods 10 at the bottom of the support rod 9 provide good support for the collection box 11, ensuring it can bear the scraped waste. Simultaneously, the two connecting rods 13 maintain the stability of the collection box 11. After cleaning is completed, the operator can retract the scraper 4 by retracting the telescopic rod 3. The connection between the telescopic rod 3 and the scraper 4 will push the sliding ring 6, making it convenient to operate when retrieving the device.

[0036] During aluminum smelting, the operator activates the adjusting rod 15. The extension and retraction of the adjusting rod 15 adjusts the connecting block 16, allowing the movable column 18 to rotate smoothly. The movable column 18 is connected to the connecting block 16 via a rotatable connection, ensuring that the upright plate 17 is securely connected to the bottom of the collection box 11. During slag removal, the scraper 4 effectively removes aluminum slag through contact with the molten aluminum. The waste and its mixed molten aluminum are then smoothly poured out through the filter plate 19 outside the collection box 11, reducing waste. Simultaneously, the dust collector 20 built into the protective shell 2 starts working, drawing in floating dust and fumes through the connecting pipe 21, ensuring a safe and clean working environment. The dust extraction pipe 25 is responsible for guiding the dust and fumes around the collection box 11 into the dust collector 20, forming an effective dust extraction system. The support column 23 and the support rod 22 provide stable support for the connecting shell 24 and the dust extraction pipe 25. At the same time, the angle of the dust extraction pipe 25 can be adjusted by the support column 23 to keep the equipment stable and operate smoothly.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A slagging aid device for smelting of aluminium alloys, comprising a base (1), characterised in that: The base (1) is fixedly connected to a protective shell (2) at the top. The protective shell (2) is fixedly connected to a telescopic assembly for telescopic slag removal. The telescopic assembly is slidably connected to a limit ring (5) at the outside. The telescopic assembly is slidably connected to a sliding ring (6) at the outside. The protective shell (2) is fixedly connected to sliding assemblies on both sides. The sliding ring (6) is fixedly connected to a support rod (9) at the top. The support rod (9) is rotatably connected to connecting rods (10) on both sides. The bottom of the two connecting rods (10) is fixedly connected to a collection box (11). The sliding assembly is fixedly connected to two connecting columns (12) at the outside. The two connecting columns (12) are rotatably connected to connecting rods (13). The two connecting rods (13) are fixedly connected to a connecting block (14) on one side. The two connecting blocks (14) are fixedly connected to the outside of the collection box (11) on both sides.

2. The aluminum alloy smelting auxiliary skimming device according to claim 1, characterized in that: The telescopic assembly includes a telescopic rod (3), the telescopic rod (3) is fixedly connected to the front side of the base (1), the exterior of the telescopic rod (3) is inside the protective shell (2), and a scraper (4) is fixedly connected to the front side of the telescopic rod (3).

3. The aluminum alloy smelting auxiliary skimming device according to claim 1, characterized in that: The sliding assembly includes two sliding grooves (7), which are opened on the outer sides of the protective shell (2). A sliding block (8) is slidably connected inside the sliding groove (7), and the connecting column (12) is fixedly connected to the outside of the sliding block (8).

4. The aluminum alloy smelting auxiliary skimming device according to claim 1, characterized in that: An adjusting rod (15) is fixedly connected to the bottom of the base (1), and a connecting block (16) is fixedly connected to the outer front side of the adjusting rod (15).

5. The aluminum alloy smelting auxiliary skimming device according to claim 4, characterized in that: The connecting block (16) is internally rotatably connected to a movable column (18), and the movable column (18) is externally fixedly connected to two upright plates (17).

6. The aluminum alloy smelting auxiliary skimming device according to claim 5, characterized in that: The tops of the two upright plates (17) are fixedly connected to the bottom of the collection box (11), and multiple filter plates (19) are provided on the outer front side of the collection box (11).

7. The aluminum alloy smelting auxiliary skimming device according to claim 1, characterized in that: A dust collector (20) is fixedly connected to the bottom of the protective shell (2). A connecting pipe (21) is fixedly connected to the front of the dust collector (20). A dust collection pipe (25) is fixedly connected to the front of the connecting pipe (21). A support column (23) is rotatably connected to the outside of the two connecting rods (13). Support rods (22) are fixedly connected to the outer sides of the support column (23).

8. The aluminum alloy smelting auxiliary skimming device according to claim 7, characterized in that: The exterior of the two support rods (22) is on the adjacent side of the two connecting rods (13), and the adjacent side of the two support rods (22) is fixedly connected to the connecting shell (24), and the exterior of the dust extraction pipe (25) is fixedly connected to the interior of the dust extraction pipe (25).

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