Auxiliary positioning tool for copper burning port

Abstract

The utility model discloses an auxiliary positioning tool for a copper burning opening, and belongs to the technical field of smelting devices. The device mainly comprises a copper chute, a pair of mounting racks, a transverse pipe and a positioner, the top end of the copper chute is open, the mounting racks are detachably mounted at the top of the copper chute, the transverse pipe is mounted at the tops of the mounting racks, the positioner movably sleeves the outer side wall of the transverse pipe, and the positioner comprises a cross-shaped sleeve and a positioning pipe. Compared with a common manual operation oxygen lance nozzle, the positioning auxiliary tool for the copper nozzle is simple in structure, easy and convenient to disassemble and assemble and capable of being rapidly replaced on different copper chutes, meanwhile, the direction of the tool can be comprehensively adjusted according to factors such as the installation direction of the chutes and actual chute deformation, and the positioning accuracy of the copper nozzle is improved. The oxygen lance, the positioner and the copper opening inner brick are coaxial and concentric, so that the effects of accurate horizontal burning-in and effective protection of the copper chute inner brick and the frame water jacket are achieved, the service life of the copper chute is effectively prolonged, the safety of a furnace body is improved, the transformation difficulty is small, and popularization is easy.

Description

Technical Field

[0001] This application relates to the technical field of copper pyrometallurgical equipment, specifically to a positioning auxiliary tool for copper tapping during copper smelting, particularly suitable for oxygen blowing pipe positioning device in copper chute tapping operations. Background Technology

[0002] Due to the high temperature of molten copper and the special structure of the copper tap, most factories in the copper pyrometallurgical industry use manual oxygen blowing to burn the copper tap during the copper discharge process.

[0003] Manual operation of the oxygen blowing tube for firing copper tapping relies heavily on experience. Due to variations in operator height and habits, uneven firing is common, causing varying degrees of damage to the bricks inside the tapping chamber. In severe cases, this can damage the water jacket of the tapping frame, leading to a tapping explosion and posing a significant safety hazard to both personnel and the furnace itself.

[0004] Therefore, it is necessary to provide a positioning auxiliary tool for the copper smelting port to solve the above problems.

[0005] It should be noted that the information disclosed in this background section is only for understanding the background technology of this application concept, and therefore may include information that does not constitute prior art. Utility Model Content

[0006] Based on the aforementioned problems in the existing technology, the problem to be solved by this application is to provide a positioning auxiliary tool for firing copper taps. Compared with ordinary manual operation of oxygen blowing tubes for firing taps, this tool has a simple structure, is easy to disassemble and assemble, and can be quickly replaced on different copper chutes. At the same time, the tool's direction can be adjusted in all directions according to factors such as the installation orientation of the chutes and the actual deformation of the chutes, so as to achieve coaxiality and concentricity of the oxygen blowing tube, the positioner, and the inner brick of the copper tap, thereby achieving precise horizontal firing, effectively protecting the inner brick of the copper chutes and the water jacket of the frame, effectively extending the service life of the copper chutes, improving furnace safety, and being easy to modify and promote.

[0007] The technical solution adopted by this application to solve its technical problem is: a positioning auxiliary tool for copper smelting, comprising: a copper chute, a pair of mounting brackets, a horizontal tube and a locator, wherein the top of the copper chute is set to be open, the pair of mounting brackets are detachably installed on the top of the copper chute, the horizontal tube is installed at the top position of the pair of mounting brackets, and the locator is movably sleeved on the outer wall of the horizontal tube. The locator includes a cross sleeve and a positioning tube, a pair of first fastening bolts are threadedly connected to the outer wall of the cross sleeve, and a second fastening bolt is threadedly connected to the outer wall of the cross sleeve.

[0008] Furthermore, the mounting bracket includes a positioning block, a limiting block is installed at the bottom of the positioning block, and limiting holes are opened on both sides of the top of the copper chute, with the limiting block and the limiting hole being adapted to each other.

[0009] Furthermore, the mounting bracket also includes mounting bolts, and screw holes are provided on both sides of the top of the copper chute. The mounting bolts pass through the positioning block and are threadedly connected to the screw holes.

[0010] Furthermore, a limiting groove is provided on the outer wall of the horizontal tube near both ends, and a slot is provided on the positioning block, with the limiting groove matching the slot.

[0011] Furthermore, the cross sleeve includes a horizontal tube and a vertical tube, the vertical tube being arranged perpendicularly to the horizontal tube, the horizontal tube being sleeved on the outer wall of the horizontal tube, a pair of first fastening bolts being installed on the outer wall of the horizontal tube, and a second fastening bolt being installed on the outer wall of the vertical tube.

[0012] Furthermore, the positioning tube includes a movable tube and a copper opening. The movable tube and the copper opening are arranged perpendicularly. The movable tube passes through the vertical tube. The copper opening is hollow and one end of the copper opening is flared.

[0013] The beneficial effects of this application are as follows: Compared with the ordinary manual operation of oxygen blowing tube for firing copper taps, the positioning auxiliary tool provided by this application has a simple structure, is easy to disassemble and assemble, and can be quickly replaced on different copper chutes. At the same time, the tool direction can be adjusted in all directions according to factors such as the installation position of the chutes and the actual deformation of the chutes, so as to achieve coaxiality and concentricity of the oxygen blowing tube, the positioner, and the inner brick of the copper tap, thereby achieving precise horizontal firing, effectively protecting the inner brick of the copper chutes and the water jacket of the frame, effectively extending the service life of the copper chutes, improving the safety of the furnace body, and is easy to modify and promote.

[0014] In addition to the purposes, features, and advantages described above, this application has other purposes, features, and advantages. A further detailed description of this application will be provided below with reference to the figures. Attached Figure Description

[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments and descriptions of this application are used to explain this application and do not constitute an undue limitation of this application. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure;

[0017] Figure 2 This is a schematic diagram of a partial explosion structure;

[0018] Figure 3 This is a structural diagram of the mounting bracket;

[0019] Figure 4 This is a schematic diagram of the positioner's structure;

[0020] Figure 5 This is a partial structural diagram of the positioner.

[0021] The following are the labeling elements in the figure:

[0022] 1. Copper chute; 2. Mounting bracket; 21. Positioning block; 22. Limiting block; 23. Mounting bolt; 3. Horizontal tube; 4. Positioner; 41. Cross sleeve; 411. Horizontal tube; 412. Vertical tube; 42. First fastening bolt; 43. Second fastening bolt; 44. Positioning tube; 441. Movable tube; 442. Copper opening; 5. Screw hole; 6. Limiting hole; 7. Restriction groove. Detailed Implementation

[0023] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0024] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0025] like Figure 1-5 As shown, this application provides a positioning auxiliary tool for copper casting, including a copper chute 1, a pair of mounting brackets 2, a horizontal tube 3, and a positioner 4. The top of the copper chute 1 is set to be open. The pair of mounting brackets 2 are detachably installed on the top of the copper chute 1. The horizontal tube 3 is installed on the top of the pair of mounting brackets 2. The positioner 4 is movably sleeved on the outer wall of the horizontal tube 3. The positioner 4 includes a cross sleeve 41 and a positioning tube 44. A pair of first fastening bolts 42 are threadedly connected to the outer wall of the cross sleeve 41, and a second fastening bolt 43 is threadedly connected to the outer wall of the cross sleeve 41.

[0026] In this embodiment, a pair of mounting brackets 2 are fixed at the edge of the copper chute 1 to fix the horizontal pipe 3. The horizontal pipe 3 is fixed on the pair of mounting brackets 2, and the positioner 4 is used to position the oxygen blowing pipe.

[0027] like Figure 2-3As shown, the mounting bracket 2 includes a positioning block 21, a limiting block 22 is installed at the bottom of the positioning block 21, and limiting holes 6 are opened on both sides of the top of the copper chute 1. The limiting block 22 is adapted to the limiting hole 6. The mounting bracket 2 also includes mounting bolts 23. Screw holes 5 are opened on both sides of the top of the copper chute 1. The mounting bolts 23 pass through the positioning block 21 and are threadedly connected to the screw holes 5.

[0028] In this embodiment, the positioning block 21 is conveniently positioned by setting the limiting block 22 and the limiting hole 6, and the positioning block 21 is fixed to the edge of the copper chute 1 by setting the mounting bolt 23. Its structure is simple, easy to disassemble and assemble, and can be easily replaced on different copper chute 1.

[0029] like Figure 1-4 As shown, a limiting groove 7 is provided on the outer wall of the horizontal tube 3 near both ends, and a slot is provided on the positioning block 21. The limiting groove 7 matches the slot.

[0030] In this embodiment, the limiting groove 7 and the locking groove are used to fix the horizontal tube 3 to the top of a pair of mounting brackets 2, to prevent the horizontal tube 3 from shifting left or right, and to prevent the horizontal tube 3 from rotating.

[0031] like Figure 4-5 As shown, the cross sleeve 41 includes a horizontal tube 411 and a vertical tube 412. The horizontal tube 411 and the vertical tube 412 are fixed together by welding. The vertical tube 412 is perpendicular to the horizontal tube 411. The horizontal tube 411 is sleeved on the outer wall of the horizontal tube 3. A pair of first fastening bolts 42 are installed on the outer wall of the horizontal tube 411, and a second fastening bolt 43 is installed on the outer wall of the vertical tube 412. The positioning tube 44 includes a movable tube 441 and a copper opening 442. The movable tube 441 and the copper opening 442 are perpendicular to each other and are fixed together by welding. The movable tube 441 passes through the vertical tube 412. The copper opening 442 is hollow and one end of the copper opening 442 is flared.

[0032] In this embodiment, the horizontal tube 411 in the cross sleeve 41 is sleeved on the outer wall of the horizontal tube 3, so that it can move left and right and adjust the angle, and is pressed and fixed by the first fastening bolt 42.

[0033] In addition, the movable tube 441 in the positioning tube 44 moves through the interior of the vertical tube 412, so that it can move up and down and adjust the angle. It is pressed and fixed by the second fastening bolt 43. Through the cooperation of the horizontal tube 3, the cross sleeve 41 and the positioning tube 44, the angle and position of the copper port 442 can be adjusted to meet the needs of the oxygen blowing tube to enter at any angle, so that the oxygen blowing tube can be more accurately aligned with the burner.

[0034] It should be noted that one end of the copper nozzle 442 is flared to facilitate the entry of the oxygen blowing pipe, while the other end is used to correct the direction of the oxygen blowing pipe and prevent it from deviating.

[0035] Working principle:

[0036] Before the copper tapping operation, the workers can symmetrically install a pair of mounting brackets 2 on both sides of the top of the copper chute 1 and fix the mounting brackets 2 with mounting bolts 23. Then, the horizontal pipe 3 is attached to the pair of mounting brackets 2. The workers can then enter the oxygen blowing pipe through the trumpet-shaped opening of the copper tap 442 to carry out the tapping operation. The restriction on the cross sleeve 41 can be released by tightening the first fastening bolt 42. The cross sleeve 41 can be moved left and right and the angle can be adjusted by controlling it. After adjustment, it can be tightened and fixed with the first fastening bolt 42. In addition, the restriction on the positioning tube 44 can be released by tightening the second fastening bolt 43, so that the copper tap 442 can be moved up and down and the angle can be adjusted. After adjustment, it can be tightened and fixed with the second fastening bolt 43. This allows the angle and position of the copper tap 442 to be adjusted so that the oxygen blowing pipe can enter at any angle, making it easier for the oxygen blowing pipe to be accurately centered in the tapping position.

[0037] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A positioning auxiliary tool for firing copper, characterized in that: include: A copper chute (1) has an open top. A pair of mounting brackets (2), the pair of mounting brackets (2) being detachably mounted on top of the copper chute (1); A horizontal tube (3) is mounted on top of a pair of mounting brackets (2); Positioner (4), which is movably sleeved on the outer wall of the horizontal tube (3), the positioner (4) includes a cross sleeve (41) and a positioning tube (44), the outer wall of the cross sleeve (41) is threaded with a pair of first fastening bolts (42), and the outer wall of the cross sleeve (41) is threaded with a second fastening bolt (43).

2. The positioning auxiliary tool for copper firing according to claim 1, characterized in that: The mounting bracket (2) includes a positioning block (21), a limiting block (22) is installed at the bottom of the positioning block (21), and limiting holes (6) are opened on both sides of the top of the copper chute (1). The limiting block (22) is adapted to the limiting hole (6).

3. The positioning auxiliary tool for copper firing according to claim 1, characterized in that: The mounting bracket (2) also includes mounting bolts (23). The copper chute (1) has screw holes (5) on both sides of its top. The mounting bolts (23) pass through the positioning block (21) and are threadedly connected to the screw holes (5).

4. The positioning auxiliary tool for copper firing according to claim 2, characterized in that: The horizontal tube (3) has a limiting groove (7) on its outer side wall and near both ends. The positioning block (21) has a slot, and the limiting groove (7) matches the slot.

5. The positioning auxiliary tool for copper firing according to claim 1, characterized in that: The cross sleeve (41) includes a horizontal tube (411) and a vertical tube (412). The vertical tube (412) is arranged perpendicularly to the horizontal tube (411). The horizontal tube (411) is sleeved on the outer wall of the horizontal tube (3). A pair of first fastening bolts (42) are installed on the outer wall of the horizontal tube (411), and a second fastening bolt (43) is installed on the outer wall of the vertical tube (412).

6. The positioning auxiliary tool for copper firing according to claim 5, characterized in that: The positioning tube (44) includes a movable tube (441) and a copper opening (442). The movable tube (441) and the copper opening (442) are arranged vertically. The movable tube (441) passes through the vertical tube (412). The copper opening (442) is hollow and one end of the copper opening (442) is flared.

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