Zinc alloy deep slagging device

Abstract

The utility model discloses a zinc alloy deep slagging device, which relates to the technical field of zinc alloy process and comprises a supporting rod, a sleeve is rotatably arranged on the lower surface of the supporting rod, a supporting column is inserted into the lower end of the sleeve, a transverse plate is fixedly arranged at the lower end of the supporting column, and one side of the lower surface of the transverse plate is fixedly connected with a mounting cover. A feeding barrel is detachably arranged on the lower surface of the installation cover, a plurality of exchange holes are formed in the outer surface of the feeding barrel, and a plurality of bolt grooves which are distributed at equal intervals in the vertical direction are formed in the outer surface of the supporting column and the outer surface of the sleeve. A transmission structure design enables an operator to easily control the rotation of the charging barrel by rotating a handle, so that the labor intensity is reduced and the working efficiency is improved; the supporting columns and the sleeves are matched with positioning bolts and other structures, the position of the feeding barrel can be conveniently adjusted according to the depth of the smelting furnace and production requirements, various working conditions are adapted, and diversified slagging requirements are met.

Description

Technical Field

[0001] This utility model relates to the field of zinc alloy process technology, specifically to a deep slag-forming device for zinc alloys. Background Technology

[0002] In zinc alloy production, ammonium chloride and zinc chloride are commonly used as slag-forming agents. However, when producing zinc-aluminum-magnesium alloys, these slag-forming agents are lighter than the molten zinc alloy and can only achieve surface slag formation, resulting in insufficient slag formation, more inclusions in zinc alloy products, and incomplete reaction of the slag-forming agents, leading to waste and increased alloy production costs.

[0003] According to announcement number CN212388091U, a deep slag-forming device for zinc alloys is disclosed. This technology discloses a technical solution including "a feeding box, a connecting rod, and a handle; the feeding box is hinged with a feeding door, and the sides and bottom of the feeding box are evenly distributed with exchange holes. The top of the feeding box is connected to the handle through the connecting rod, etc. The device uses a feeding box with exchange holes to hold slag-forming agent, and then places the feeding box at the bottom of the furnace. The alloy liquid enters the feeding box through the exchange holes and reacts with the slag-forming agent to remove alloy slag in the alloy liquid. Slag formation starts from the depth of the alloy liquid, avoiding the slag-forming agent from being suspended on the surface of the alloy liquid, effectively reducing the slag content in the alloy, improving product quality, ensuring that the slag-forming agent can fully react, and reducing production costs."

[0004] However, the above technology still has the following problems:

[0005] The zinc alloy deep slag-making device mentioned above lacks an efficient transmission structure. Operators need to manually operate the slag-making components to penetrate deep into the bottom of the furnace. The process is cumbersome and laborious, making it difficult to maintain stable operation for a long time, which greatly limits work efficiency and cannot meet the pace requirements of large-scale production. Furthermore, it lacks a convenient depth adjustment mechanism, making it difficult to quickly and accurately adjust the slag-making depth according to different furnace depths or the diverse needs of production processes.

[0006] To address the aforementioned problems, the inventors have proposed a deep slag-forming device for zinc alloys. Utility Model Content

[0007] To address the issues of lacking an efficient transmission structure and a convenient depth adjustment mechanism, the purpose of this invention is to provide a zinc alloy deep slag-forming device.

[0008] To solve the above technical problems, the present invention adopts the following technical solution: a zinc alloy deep slag-making device, including a support rod, a sleeve rotatably provided on the lower surface of the support rod, and a support column inserted at the lower end of the sleeve, a horizontal plate fixedly provided at the lower end of the support column, and an installation cover fixedly connected to one side of the lower surface of the horizontal plate, a feeding bucket detachably provided on the lower surface of the installation cover, and a plurality of exchange holes opened on the outer surface of the feeding bucket.

[0009] Preferably, the outer surfaces of the support column and the sleeve are provided with a plurality of bolt grooves distributed at the same vertical spacing, and two corresponding bolt grooves are connected to a positioning bolt by a common thread. The outer surface of the sleeve is symmetrically provided with through-type limiting grooves, and the outer surface of the support column is symmetrically provided with sliders, which are locked in the corresponding limiting grooves.

[0010] Preferably, a vertical block is fixedly provided on the upper surface of the support rod, and a worm gear is rotatably provided on one side of the vertical block. A worm wheel is rotatably provided on the upper surface of the support rod, and the lower end of the worm wheel passes through the support rod and is fixedly connected to the sleeve. The outer surface of the worm wheel is meshed with the worm gear. A limiting block is fixedly provided on one side of the upper surface of the support rod, and a driving column passes through the limiting block. One end of the driving column is fixedly connected to the worm gear, and a rotating handle is fixedly provided on the outer end of the driving column.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] This invention utilizes a transmission structure consisting of a manual rotating handle, a drive column, a worm gear, and a worm wheel. Operators can easily control the rotation of the feeding bucket simply by rotating the handle. The operation is simple and convenient, reducing labor intensity and improving work efficiency.

[0013] This utility model, through the design of support columns and sleeves in conjunction with positioning bolts, sliders and limiting grooves, allows for convenient and quick adjustment of the position of the feeding bucket according to different furnace depths and production needs, enabling the device to adapt to various working conditions and meet diverse slag-making requirements. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is an exploded view of the sleeve section and related structures of the support rod of this utility model.

[0017] Figure 3 This is an exploded view of the crossbar structure of this utility model.

[0018] In the diagram: 1. Support rod; 11. Anti-slip pad; 2. Sleeve; 21. Worm gear; 22. Vertical block; 23. Worm; 24. Limiting block; 25. Drive column; 26. Rotating handle; 3. Support column; 31. Bolt groove; 32. Positioning bolt; 33. Limiting groove; 34. Sliding block; 4. Feeding bucket; 41. Horizontal plate; 42. Mounting cover; 43. Exchange hole; 45. Reinforcing plate; 46. Connecting plate. Detailed Implementation

[0019] 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.

[0020] Example: Figure 1-3 As shown, this utility model provides a zinc alloy deep slagging device, including a support rod 1. Anti-slip pads 11 are fixedly provided on both sides of the lower surface of the support rod 1. When the support rod 1 is placed at the furnace opening, the anti-slip pads 11 significantly increase the friction between the support rod 1 and the furnace opening, effectively preventing the device from sliding or displacing during operation, ensuring the stability and safety of the slagging operation, and preventing poor slagging effect or safety accidents caused by device slippage. This provides a reliable guarantee for the smooth progress of zinc alloy deep slagging operations. A sleeve 2 is rotatably provided on the lower surface of the support rod 1, and a support column 3 is inserted into the lower end of the sleeve 2. A horizontal plate 41 is fixedly provided at the lower end of the support column 3, and an installation cover 42 is fixedly connected to one side of the lower surface of the horizontal plate 41. The upper end of the installation cover 42 penetrates the horizontal plate 41 and is fixedly connected to a reinforcing plate. A reinforcing plate 45 is fixedly connected to a horizontal plate 41 on its lower surface. A feeding barrel 4 is detachably provided on the lower surface of a mounting cover 42. A connecting plate 46 is fixedly provided on the outer surfaces of both the mounting cover 42 and the feeding barrel 4, and the two connecting plates 46 are connected by bolts. Several exchange holes 43 are provided on the outer surface of the feeding barrel 4. Slag-forming agent is added into the feeding barrel 4. Then, the feeding barrel 4 and the mounting cover 42 are connected and assembled using the connecting plates 46 and bolts. The mounting cover 42 is fixedly connected to the horizontal plate 41 through the reinforcing plate 45 to ensure structural stability. Since the outer surface of the feeding barrel 4 has exchange holes 43, the zinc alloy melt will enter the feeding barrel 4 through these exchange holes 43, fully contact and react with the slag-forming agent therein, and achieve the purpose of slag formation from the depth of the alloy melt.

[0021] A block 22 is fixedly mounted on the upper surface of the support rod 1, and a worm gear 23 is rotatably mounted on one side of the block 22. A worm wheel 21 is rotatably mounted on the upper surface of the support rod 1, and the lower end of the worm wheel 21 passes through the support rod 1 and is fixedly connected to the sleeve 2. The outer surface of the worm wheel 21 meshes with the worm gear 23. A limiting block 24 is fixedly mounted on one side of the upper surface of the support rod 1, and a drive column 25 passes through the limiting block 24. One end of the drive column 25 is fixedly connected to the worm gear 23, and a rotating handle 26 is fixedly mounted on the outer end of the drive column 25. When the support rod 1 is placed at the furnace opening of the zinc alloy furnace, the lower surface of the support rod 1... The anti-slip pad 11 is in close contact with the furnace opening to increase friction and prevent the device from sliding. Turning the handle 26 drives the drive column 25 to rotate, which in turn causes the worm 23 to rotate. Since the worm 23 meshes with the worm wheel 21, the rotation of the worm 23 will drive the worm wheel 21 to rotate. The lower end of the worm wheel 21 passes through the support rod 1 and is fixedly connected to the sleeve 2, thereby driving the sleeve 2 to rotate. When the sleeve 2 rotates, it drives the support column 3, the horizontal plate 41, the mounting cover 42 and the charging bucket 4 to rotate together in sequence. During the rotation, the charging bucket 4 gradually extends into the furnace until it sinks to the bottom of the alloy liquid.

[0022] Both the support column 3 and the sleeve 2 have several bolt grooves 31 with the same vertical spacing on their outer surfaces. Two corresponding bolt grooves 31 are connected by a common threaded connection of a positioning bolt 32. The outer surface of the sleeve 2 has symmetrical through-type limiting grooves 33. The outer surface of the support column 3 has symmetrically fixed sliders 34, which are engaged in the corresponding limiting grooves 33. The reinforcing plate 45 enhances the connection strength between the mounting cover 42 and the horizontal plate 41. At the same time, the cooperation between the slider 34 and the limiting groove 33 ensures that the support column 3 can move while preventing it from rotating. Multiple designs ensure the stability of the entire device during use. According to the depth of the zinc alloy furnace and the actual slag-making requirements, the position of the support column 3 in the sleeve 2 is adjusted by loosening the positioning bolts 32. Since the slider 34 on the outer surface of the support column 3 is engaged in the limiting groove 33 of the sleeve 2, the support column 3 can only move up and down along the direction of the limiting groove 33 and will not rotate. After adjusting to the appropriate position, the positioning bolts 32 are tightened to fix the support column 3.

[0023] By lowering the feeding tank 4 containing the slag-forming agent to the bottom of the alloy liquid, the zinc alloy melt can enter the tank through the exchange hole 43 and react fully with the slag-forming agent. Compared with the traditional surface slag-forming method, it can remove impurities in the alloy liquid more thoroughly and effectively improve the quality of zinc alloy products.

[0024] Working principle: First, the slag-forming agent is added into the feeding bucket 4. Then, the feeding bucket 4 is connected and assembled with the mounting cover 42 using the connecting plate 46 and bolts. The mounting cover 42 is fixedly connected to the horizontal plate 41 through the reinforcing plate 45 to ensure the stability of the structure. Next, according to the depth of the zinc alloy furnace and the actual slag-forming requirements, the position of the support column 3 in the sleeve 2 is adjusted by loosening the positioning bolt 32. Since the slider 34 on the outer surface of the support column 3 is engaged in the limiting groove 33 of the sleeve 2, the support column 3 can only move up and down along the direction of the limiting groove 33 and will not rotate. After adjusting to the appropriate position, the positioning bolt 32 is tightened to fix the support column 3.

[0025] Place the support rod 1 at the furnace opening of the zinc alloy furnace. At this time, the anti-slip pad 11 on the lower surface of the support rod 1 is in close contact with the furnace opening, increasing the friction and preventing the device from sliding. Turn the handle 26, which drives the drive column 25 to rotate, thereby causing the worm 23 to rotate. Since the worm 23 and the worm wheel 21 mesh with each other, the rotation of the worm 23 will drive the worm wheel 21 to rotate. The lower end of the worm wheel 21 passes through the support rod 1 and is fixedly connected to the sleeve 2, thereby driving the sleeve 2 to rotate. When the sleeve 2 rotates, it drives the support column 3, the cross plate 41, the mounting cover 42, and the charging bucket 4 to rotate together in sequence. During the rotation, the charging bucket 4 gradually extends into the furnace until it sinks to the bottom of the alloy liquid. Since the outer surface of the charging bucket 4 has exchange holes 43, the zinc alloy liquid will enter the charging bucket 4 through these exchange holes 43, fully contact and react with the slag-forming agent in it, and achieve the purpose of slag formation from the depth of the alloy liquid.

[0026] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A zinc alloy deep-seated slag forming device comprising a support strut (1), characterised in that: The lower surface of the support rod (1) is rotatably provided with a sleeve (2), and a support column (3) is inserted into the lower end of the sleeve (2). A horizontal plate (41) is fixedly provided at the lower end of the support column (3), and an installation cover (42) is fixedly connected to one side of the lower surface of the horizontal plate (41). A feeding bucket (4) is detachably provided on the lower surface of the installation cover (42), and a number of exchange holes (43) are opened on the outer surface of the feeding bucket (4).

2. A zinc alloy deep fluxing device as claimed in claim 1 characterised in that: The outer surfaces of the support (3) and the sleeve (2) are provided with several bolt grooves (31) with the same vertical spacing, and the two corresponding bolt grooves (31) are connected by a common threaded connection of a positioning bolt (32).

3. The zinc alloy deep slag-forming device as described in claim 2, characterized in that: Anti-slip pads (11) are fixedly provided on both sides of the lower surface of the support rod (1).

4. The zinc alloy deep slag-forming device as described in claim 3, characterized in that: The upper surface of the support rod (1) is fixedly provided with a block (22), and a worm (23) is rotatably provided on one side of the block (22). A worm wheel (21) is rotatably provided on the upper surface of the support rod (1), and the lower end of the worm wheel (21) passes through the support rod (1) and is fixedly connected to the sleeve (2). The outer surface of the worm wheel (21) is meshed with the worm (23).

5. The zinc alloy deep slag-forming device as described in claim 4, characterized in that: A limiting block (24) is fixedly provided on one side of the upper surface of the support rod (1), and a driving column (25) is provided through the limiting block (24). One end of the driving column (25) is fixedly connected to the worm gear (23), and a rotating handle (26) is fixedly provided at the outer end of the driving column (25).

6. The zinc alloy deep slag-forming device as described in claim 5, characterized in that: The outer surface of the sleeve (2) is symmetrically provided with through-type limiting grooves (33), and the outer surface of the support (3) is symmetrically provided with sliders (34), and the sliders (34) are locked in the corresponding limiting grooves (33).

7. The zinc alloy deep slag-forming device as described in claim 6, characterized in that: The upper end of the mounting cover (42) passes through the horizontal plate (41) and is fixedly connected to the reinforcing plate (45), and the lower surface of the reinforcing plate (45) is fixedly connected to the horizontal plate (41).

8. The zinc alloy deep slag-forming device as described in claim 7, characterized in that: The outer surfaces of the mounting cover (42) and the feeding bucket (4) are both fixed with connecting discs (46), and the two connecting discs (46) are connected by bolts.

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