Shaft furnace combustion device for high-quality copper rod machining

Abstract

The utility model relates to the technical field of low-oxygen copper rods, and discloses a shaft furnace combustion device for processing high-quality copper rods, which comprises a base, the top end of the base is fixedly connected with oxygen production equipment and a combustion furnace, the combustion furnace is positioned on one side of the oxygen production equipment, and one side of the oxygen production equipment facing the combustion furnace is fixedly connected with a connecting pipe. A pure oxygen lance is fixedly connected to the side, away from the oxygen generation equipment, of the connecting pipe and fixedly connected with the combustion furnace, a smoke outlet is fixedly connected to the top end of the combustion furnace, and a discharging sliding plate is fixedly connected to the outer wall of the side, away from the oxygen generation equipment, of the combustion furnace. According to the technical scheme, installation of the transverse plate can be achieved through the vertical plate and the fixing block, an operator can slide the adjusting rod on the transverse plate, the height of the baffle at the bottom of the adjusting rod is adjusted, the adjusting rod is locked through the screw after adjustment is completed, the interval between the baffle and the discharging sliding plate can be adjusted, and operation is convenient. Therefore, solution flow control is achieved, and convenience and practicability are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of low-oxygen copper rods, in particular to a vertical furnace combustion device for processing high-quality copper rods. Background Art

[0002] Low oxygen copper rod refers to the copper rod with oxygen content of 200 (175) - 400 (450) ppm. Generally, when drawing copper wire with diameter > 1mm, the advantages of low oxygen copper rod are more obvious. The combustion furnace as a low oxygen copper rod melting furnace can effectively reduce the processing cost of low oxygen copper rod.

[0003] The patent document with the published announcement number CN210569882U discloses a vertical furnace combustion system for copper rod processing, which relates to the field of industrial production equipment. The utility model includes a furnace, a furnace barrel, a chimney and a smoke hood arranged in sequence from bottom to top, wherein the upper part of the furnace is provided with a furnace door for adding electrolytic copper blocks, the lower part of the furnace is provided with a chute, and the side wall of the furnace is provided with two groups of combustion devices along its height direction, each group of combustion devices includes a plurality of burners arranged at equal intervals along the circumference of the furnace side wall, and the burners are arranged at 55 to 65 degrees with the vertical direction. On the side wall of the furnace, and above the two groups of combustion devices, an oxygen supply device is also provided, and the oxygen supply device includes a plurality of pure oxygen guns arranged at equal intervals along the circumference of the furnace side wall. It can improve the combustion rate and the expected effect, and at the same time, reduce the emission of CO content in the exhaust gas and improve the exhaust gas utilization rate.

[0004] The above patent can discharge the molten solution through the chute when in use, but the amount of solution discharged cannot be controlled. When the discharge amount is large, the solution is prone to overflow. Therefore, a vertical furnace combustion device for high-quality copper rod processing is needed. Utility Model Content

[0005] The utility model aims to provide a vertical furnace combustion device for high-quality copper rod processing, which solves the problems raised in the background technology.

[0006] The embodiment of the present application provides a vertical furnace combustion device for high-quality copper rod processing, comprising a base, the top of the base is fixedly connected to an oxygen making device and a combustion furnace, the combustion furnace is located on one side of the oxygen making device, the oxygen making device is fixedly connected to a connecting pipe on a side facing the combustion furnace, the connecting pipe is fixedly connected to a pure oxygen gun on a side away from the oxygen making device, the pure oxygen gun is fixedly connected to the combustion furnace, the top of the combustion furnace is fixedly connected to a smoke exhaust port, the outer wall of the combustion furnace on a side away from the oxygen making device is fixedly connected to a discharge slide plate, the outer wall of the combustion furnace on a side facing the oxygen making device is fixedly connected to an air duct, the outer walls of both sides of the discharge slide plate are fixedly connected to fixing blocks, the tops of the two fixing blocks are fixedly connected to vertical plates, the two vertical plates are fixedly connected to a horizontal plate, an adjusting rod is passed through the horizontal plate, the bottom end of the adjusting rod is fixedly connected to a baffle, the front wall of the horizontal plate is passed through a screw, and the screw is threadedly connected to the adjusting rod.

[0007] By adopting the above technical solution, the installation of the horizontal plate can be achieved through the vertical plate and the fixed block. The operator can slide the adjusting rod on the horizontal plate to adjust the height of the baffle at the bottom of the adjusting rod. After the adjustment is completed, the adjusting rod can be locked by the screw. The interval between the baffle and the discharge slide plate can be adjusted, thereby realizing the control of the solution flow, which is convenient and practical.

[0008] Optionally, grip rods are fixedly connected to both sides of the screw rod.

[0009] By adopting the above technical solution, the screw rod can be manually rotated more flexibly by holding the rod.

[0010] Optionally, five threaded holes are provided on the adjusting rod at equal distances along the length direction.

[0011] The adoption of the above technical solution is conducive to locking and fixing the adjusting rod after the position is adjusted.

[0012] Optionally, a round hole matching the adjusting rod is formed on the horizontal plate.

[0013] The adoption of the technical solution is conducive to the normal up and down sliding of the adjusting rod.

[0014] Optionally, anti-sliding blocks are fixedly connected to the four corners of the bottom end of the base.

[0015] The adoption of the above technical solution is helpful to improve the anti-slip property of the base.

[0016] Optionally, four fixing rods are fixedly connected to the top of the combustion furnace, and the four fixing rods are distributed in a ring shape outside the smoke exhaust port, and protective covers are fixedly connected to the tops of the fixing rods.

[0017] By adopting the above technical solution, the protective cover can prevent dust and rainwater from entering the interior of the combustion furnace through the smoke exhaust port.

[0018] Optionally, there are two adjusting rods, and the two adjusting rods are symmetrically arranged on the left and right.

[0019] The adoption of the above technical solution is helpful to improve the stability of the baffle and avoid the baffle from tilting.

[0020] Optionally, the vertical cross-section of the discharge slide is a concave structure, and the opening width of the discharge slide is adapted to the width of the baffle.

[0021] By adopting the above technical solution, the baffle plate can shield the opening of the discharge slide plate, thereby improving the accuracy of controlling the solution flow rate.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The technical solution of the present application can realize the installation of the horizontal plate through the vertical plate and the fixed block. The operator can slide the adjusting rod on the horizontal plate to adjust the height of the baffle at the bottom of the adjusting rod. After the adjustment is completed, the adjusting rod can be locked by the screw. The interval between the baffle and the discharge slide plate can be adjusted, thereby realizing the control of the solution flow, which is convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0025] Figure 1 This is a schematic diagram of the overall structure of a vertical furnace combustion device for high-quality copper rod processing according to the utility model;

[0026] Figure 2 It is a side view structural schematic diagram of a vertical furnace combustion device for high-quality copper rod processing of the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of a vertical furnace combustion device for high-quality copper rod processing according to the utility model when viewed from above;

[0028] Figure 4 The utility model is a schematic structural diagram of a horizontal plate of a vertical furnace combustion device for high-quality copper rod processing.

[0029] In the figure: 1. oxygen production equipment; 2. connecting pipe; 3. pure oxygen gun; 4. air duct; 5. combustion furnace; 6. smoke exhaust port; 7. protective cover; 8. fixing rod; 9. horizontal plate; 10. vertical plate; 11. discharge slide plate; 12. fixing block; 13. anti-slip block; 14. base; 15. threaded hole; 16. adjusting rod; 17. screw; 18. grip rod; 19. baffle; 20. round hole. DETAILED DESCRIPTION

[0030] See also Figure 1-4 The utility model provides a technical solution: a vertical furnace combustion device for high-quality copper rod processing, comprising a base 14, the top of the base 14 is fixedly connected with an oxygen production device 1 and a combustion furnace 5, the combustion furnace 5 is located on one side of the oxygen production device 1, the oxygen production device 1 is fixedly connected with a connecting pipe 2 on the side facing the combustion furnace 5, the connecting pipe 2 is fixedly connected with a pure oxygen gun 3 on the side away from the oxygen production device 1, the pure oxygen gun 3 is fixedly connected to the combustion furnace 5, the top of the combustion furnace 5 is fixedly connected with a smoke exhaust port 6, the combustion furnace 5 is away from the oxygen production device A discharge slide plate 11 is fixedly connected to the outer wall of one side of the preparation 1, and an air duct 4 is fixedly connected to the outer wall of the combustion furnace 5 facing the oxygen production equipment 1. The outer walls of both sides of the discharge slide plate 11 are fixedly connected to fixed blocks 12, and the tops of the two fixed blocks 12 are fixedly connected to vertical plates 10, and a horizontal plate 9 is fixedly connected between the two vertical plates 10. An adjusting rod 16 is passed through the horizontal plate 9, and a baffle 19 is fixedly connected to the bottom end of the adjusting rod 16. A screw 17 is passed through the front wall of the horizontal plate 9, and the screw 17 is threadedly connected to the adjusting rod 16.

[0031] In the technical solution of the utility model, if Figure 2 As shown, gripping rods 18 are fixedly connected to both sides of the screw rod 17; the screw rod 17 can be manually rotated more flexibly through the gripping rods 18.

[0032] In the technical solution of the utility model, if Figure 2 As shown, five threaded holes 15 are provided on the adjusting rod 16 at equal distances along the length direction, which is helpful for locking and fixing the adjusting rod 16 after the position is adjusted.

[0033] In the technical solution of the utility model, if Figure 4 As shown, a round hole 20 adapted to the adjusting rod 16 is provided on the horizontal plate 9, which is conducive to the normal up and down sliding of the adjusting rod 16.

[0034] In the technical solution of the utility model, if Figure 1 and Figure 2 As shown, the four corners of the bottom end of the base 14 are fixedly connected with anti-slip blocks 13 , which is beneficial to improving the anti-slip property of the base 14 .

[0035] In the technical solution of the utility model, if Figure 1 and Figure 2As shown, four fixing rods 8 are fixedly connected to the top of the combustion furnace 5. The four fixing rods 8 are distributed in a ring shape outside the smoke exhaust port 6. A protective cover 7 is fixedly connected to the top of the fixing rods 8. The protective cover 7 can prevent dust and rainwater from entering the interior of the combustion furnace 5 through the smoke exhaust port 6.

[0036] In the technical solution of the utility model, if Figure 2 and Figure 3 As shown, there are two adjusting rods 16 , which are symmetrically arranged on the left and right. This is beneficial to improving the stability of the baffle 19 and preventing the baffle 19 from tilting.

[0037] In the technical solution of the utility model, if Figure 1 As shown, the vertical section of the discharge slide 11 is a concave structure, and the opening width of the discharge slide 11 is adapted to the width of the baffle 19; this is beneficial for the baffle 19 to cover the opening of the discharge slide 11, thereby improving the accuracy of controlling the solution flow rate.

[0038] Working principle: Since the combustion furnace 5 of the oxygen-free copper rod is a prior art, its working principle and process are no longer described in detail. The vertical plate 10 and the fixed block 12 can realize the installation of the horizontal plate 9. The operator can slide the adjusting rod 16 on the horizontal plate 9 to adjust the height of the baffle 19 at the bottom of the adjusting rod 16. After the adjustment is completed, the adjusting rod 16 can be locked by the screw 17. The interval between the baffle 19 and the discharge slide 11 can be adjusted. The smelted solution is discharged through the discharge slide 11. Under the action of the baffle 19, the solution flow rate is controlled, which is convenient and practical.

[0039] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A vertical furnace combustion device for high-quality copper rod processing, characterized in that: The invention comprises a base (14), the top of which is fixedly connected to an oxygen production device (1) and a combustion furnace (5), the combustion furnace (5) being located on one side of the oxygen production device (1), the side of the oxygen production device (1) facing the combustion furnace (5) being fixedly connected to a connecting pipe (2), the side of the connecting pipe (2) away from the oxygen production device (1) being fixedly connected to a pure oxygen gun (3), the pure oxygen gun (3) being fixedly connected to the combustion furnace (5), the top of the combustion furnace (5) being fixedly connected to a smoke exhaust port (6), the outer wall of the side of the combustion furnace (5) away from the oxygen production device (1) being fixedly connected to a discharge slide plate ( 11), the outer wall of the combustion furnace (5) on one side facing the oxygen production equipment (1) is fixedly connected with an air duct (4), the outer walls on both sides of the discharge slide plate (11) are fixedly connected with fixed blocks (12), the top ends of the two fixed blocks (12) are fixedly connected with vertical plates (10), a horizontal plate (9) is fixedly connected between the two vertical plates (10), an adjusting rod (16) is passed through the horizontal plate (9), the bottom end of the adjusting rod (16) is fixedly connected with a baffle (19), a screw (17) is passed through the front wall of the horizontal plate (9), and the screw (17) is threadedly connected to the adjusting rod (16).

2. A vertical furnace combustion device for high-quality copper rod processing according to claim 1, characterized in that: Both sides of the screw rod (17) are fixedly connected with grip rods (18).

3. A vertical furnace combustion device for high-quality copper rod processing according to claim 1, characterized in that: The adjusting rod (16) is provided with five threaded holes (15) at equal distances along the length direction.

4. A vertical furnace combustion device for high-quality copper rod processing according to claim 1, characterized in that: The horizontal plate (9) is provided with a circular hole (20) adapted to the adjusting rod (16).

5. A vertical furnace combustion device for high-quality copper rod processing according to claim 1, characterized in that: Anti-sliding blocks (13) are fixedly connected to the four corners of the bottom end of the base (14).

6. A vertical furnace combustion device for high-quality copper rod processing according to claim 1, characterized in that: Four fixing rods (8) are fixedly connected to the top of the combustion furnace (5), and the four fixing rods (8) are distributed in a ring shape outside the smoke exhaust port (6). The top of the fixing rod (8) is fixedly connected to a protective cover (7).

7. A vertical furnace combustion device for high-quality copper rod processing according to claim 1, characterized in that: There are two adjusting rods (16) in total, and the two adjusting rods (16) are symmetrically arranged on the left and right.

8. A vertical furnace combustion device for high-quality copper rod processing according to claim 1, characterized in that: The vertical cross-section of the discharge slide plate (11) is a concave structure, and the opening width of the discharge slide plate (11) is adapted to the width of the baffle plate (19).

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