Efficient pure oxygen burner for copper smelting anode furnace

Abstract

The efficient copper smelting anode furnace pure oxygen burner comprises a machine body and a control cabinet, the control cabinet is positioned and installed on the front side of the left end of the machine body, a positioning plate is installed at the right end of the machine body in a sealed mode and is in a disc shape, and a fire barrel is installed at the outer end of the positioning plate in a slotted and sealed mode; a conveying pipe penetrates through a groove in the bottom of the machine body in a sealed mode, a sealing disc is installed at the bottom of the conveying pipe in a sealed mode, and meanwhile an air inlet pipe is rotationally connected to a groove in the inner side of the bottom of the sealing disc in a threaded mode. According to the efficient pure oxygen burner of the copper smelting anode furnace, the scraping plates are arranged, the scraping plates are arranged on the upper side and the lower side of the inner wall of the driving motor in a groove penetrating and sliding mode, then the inner ends of the two scraping plates are connected with the movable base, and gas impurities attached to the inner wall of the exhaust pipe can be movably cleaned through the two movable scraping plates; and gas impurities are prevented from adhering to the inner wall of the exhaust pipe to affect later stable exhaust of gas, and the practicability is better.

Description

Technical Field

[0001] The invention relates to the technical field of copper smelting, in particular to a high-efficiency pure oxygen burner for anode furnace of copper smelting. Background Art

[0002] The pure oxygen burner for copper smelting anode furnace is a combustion equipment specially designed for the copper anode furnace smelting process. It uses gasification technology to separate pure oxygen from the air, mixes it with liquid or gas fuel, and burns it under high temperature and high pressure. The fuel and pure oxygen are mixed step by step in the furnace, and after mixing, they are evenly distributed in the furnace for low-temperature diffuse combustion. This combustion method can make fuel combustion more ideal and improve combustion efficiency, so it is widely used in the copper smelting industry;

[0003] When a pure oxygen burner is used in conjunction with an anode furnace to smelt copper, most of the time, the gas is directly transported to the inside of the pure oxygen burner, and then the oil and liquid gas are transported to the inside of the pure oxygen burner for mixing. However, the existing pure oxygen burner does not have a mixing mechanism to evenly mix the transported gas and the oil and liquid gas, which results in insufficient pure oxygen concentration, reduces the combustion efficiency in the later stage, and is not convenient for the stable use of the pure oxygen burner in the later stage.

[0004] In order to overcome the above-mentioned defects, prior art 1 (application number CN202310672806.4, Chinese patent with application date of 2023-06-08) is a uniformly mixed pure oxygen burner. Since the two second mixing mechanisms are driven to rotate by the third gear, the rotation directions of the two second mixing mechanisms are opposite, so that the gas forming the cyclone is broken up and rotated and mixed to both sides, so that the gas is more uniform when mixed, and the gas is more convenient when burned, which further improves the mixing efficiency of the equipment;

[0005] There is also prior art 2 (application number CN201620239473.1, Chinese patent application date 2016-03-28) in a pure oxygen burner of a copper smelting anode furnace, by adjusting the pressure and firing rate of the flame-adjusting gas, the flame-adjusting gas is mixed with the natural gas at the burner of the natural gas gun, which can quickly disperse and dilute the natural gas and partially cover it and bring it into the furnace and then mix it with oxygen for combustion, thereby extending the length of the combustion flame and making the temperature in the furnace more uniform;

[0006] And prior art 3 (Chinese patent with application number CN202322548213.5 and application date 2023-09-20) is a thin film product thickness detection device, which can solve the problem of low combustion efficiency of existing burners and the flame deformation and shortening when the burner is installed at a too large inclination angle;

[0007] Although the existing technology can achieve a more complete mixing of the transported gas and the oil gas to improve the uniformity of the later combustion, when the pure oxygen burner cooperates with the anode furnace for copper smelting, the impurities in the mixed gas will easily adhere to the outer wall of the filter plate. If the impurities are not cleaned for a long time, the flowability of the gas transportation will be easily affected, thereby reducing the later combustion stability.

[0008] Therefore, we proposed a high-efficiency copper smelting anode furnace pure oxygen burner to solve the above-mentioned problems. Summary of the invention

[0009] The purpose of the present invention is to provide a high-efficiency pure oxygen burner for anode furnace of copper smelting, so as to solve the problem raised by the above-mentioned background technology that when pure oxygen burners are used in conjunction with anode furnaces for copper smelting in the current market, gas impurities after uniform mixing will easily adhere to the outer wall of the filter plate, and if the impurities are not cleaned for a long time, the fluidity of gas transportation will be easily caused, thereby reducing the later combustion stability.

[0010] To achieve the above object, the present invention provides the following technical solution: a high-efficiency copper smelting anode furnace pure oxygen burner, comprising a body and a control cabinet, wherein the control cabinet is positioned and installed on the left front side of the body, and the control cabinet is in an inclined shape;

[0011] It also includes: a positioning plate is sealed and installed at the right end of the fuselage, and the positioning plate is in a disc shape, and a fire barrel is sealed and installed at the outer end slot of the positioning plate, an oil inlet pipe is sealed and installed at the top slot of the fuselage, and the bottom end of the oil inlet pipe is sealed and extends through the inside of the fuselage, and an exhaust pipe is sealed and installed at the top left slot of the fuselage, and the exhaust pipe is in an inclined shape;

[0012] The bottom slot seal of the fuselage is penetrated by a delivery pipe, and the bottom seal of the delivery pipe is sealed with a sealing disk, and the bottom inner slot of the sealing disk is threadedly connected to an air intake pipe, and the diameter of the air intake pipe is smaller than the diameter of the delivery pipe. The front and rear ends of the top of the fuselage are both fixed with mounting brackets by screws, and the two mounting brackets are symmetrically arranged about the transverse center line of the fuselage, and through holes are opened inside the two mounting brackets, and a control switch is arranged on the front side of the fuselage;

[0013] A heat insulation seat is positioned and installed on the front side of the fuselage, and a driving motor is arranged on the outside of the heat insulation seat, and the output end of the driving motor extends to the inside of the fuselage through the heat insulation seat seal, and a turntable is rotatably installed inside the fuselage, and the turntable is in the shape of a disk, and a layer of exhaust blocks is arranged at equal intervals on the top of the turntable, and the structure of the exhaust blocks is the same, and the top of the turntable corresponds to an oil inlet pipe;

[0014] An air passage is provided inside the right side of the top of the fuselage, a filter plate is provided on the left side of the air passage, and a cleaning brush is attached to the outer side of the filter plate.

[0015] Preferably, the output end of the rotating disk is meshedly connected with a bevel gear set, and the outer side of the bevel gear set is meshedly connected with the output end of the driving motor.

[0016] Preferably, a circle of gear blocks is arranged on the outer side of the turntable, and the circle of gear blocks is arranged at equal intervals, and the outer side of the circle of gear blocks is meshed and connected with a transmission gear, and the transmission gear is rotatably installed inside the right side of the fuselage.

[0017] Preferably, a rotating rod is installed through the internal slot of the transmission gear, and the top end of the rotating rod extends through and extends to the inner side of the top of the fuselage, and a cleaning brush is installed on the top of the rotating rod.

[0018] Preferably, a second mounting frame is positioned and installed inside the exhaust pipe, and the second mounting frame is hollow in shape, and a single-rotation reciprocating screw rod is rotatably installed in an internal groove of the second mounting frame.

[0019] Preferably, the right end of the single-rotation reciprocating screw is connected through a second wind wheel, and the outer side of the second wind wheel corresponds to the exhaust port opened on the left side of the top of the fuselage, and the single-rotation reciprocating screw is rotatably installed inside the exhaust pipe.

[0020] Preferably, the outer thread of the exhaust pipe is connected to a movable seat, and scrapers are positioned and installed at the upper and lower ends of the movable seat, and both scrapers are semicircular in shape, and the outer sides of the two scrapers are fitted and connected to the inner wall of the exhaust pipe.

[0021] Preferably, both sides of the sealing disk are grooved to position and install the first mounting frames, and both first mounting frames are hollow, and both first mounting frames are grooved to rotatably install rotating shafts.

[0022] Preferably, the outer ends of the two rotating shafts are penetrated by a beating block, and the two beating blocks have the same structure, and there are two sounding plates at the upper and lower ends of the two beating blocks, and the two sounding plates are installed at the inner ends of the sealing disk by screw positioning.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] (1) A scraper is provided. The scrapers are installed by sliding through the grooves on the upper and lower sides of the inner wall of the driving motor. Then, a movable seat is connected to the inner ends of the two scrapers. The gas impurities adhering to the inner wall of the exhaust pipe can be moved and cleaned by the two movable scrapers to prevent the gas impurities from adhering to the inner wall of the exhaust pipe and affecting the stable discharge of the gas in the later stage. The practicability is better.

[0025] (2) Furthermore, a second hollow mounting frame is provided inside the exhaust pipe, and a single-rotation reciprocating screw is rotatably connected to the inner end of the second mounting frame, and a second wind wheel is connected through the outer end of the single-rotation reciprocating screw. The potential energy of the exhaust gas can drive the single-rotation reciprocating screw connected through the inner end of the second wind wheel to rotate. At this time, the rotating single-rotation reciprocating screw will simultaneously drive the moving seat connected through the outer thread to move its position, and then it can simultaneously drive the two scrapers to reciprocate and scrape the gas impurities adhered to the inner wall of the exhaust pipe, which is more practical.

[0026] (3) A cleaning brush is provided, and the output end of the driving motor is meshed with the output end of the turntable through a bevel gear set, so that a layer of exhaust blocks provided on the surface of the turntable can be driven to mix and stir the gas and oil gas delivered while the driving motor rotates, which is more practical and can improve the combustion efficiency of the fire barrel in the later stage;

[0027] (4) Furthermore, a circle of gear blocks is arranged at equal angles on the outer side of the turntable, and a transmission gear is meshed and connected on the outer side of the circle of gear blocks. The turntable can be rotated while the turntable is rotating. Because a cleaning brush is arranged on the top of the turntable, the cleaning brush can be driven to reciprocately clean and scrape the gas impurities adhered to the surface of the filter plate on the left side of the airway while the turntable is rotating, so as to avoid the gas impurities adhering to the surface of the filter plate in the later stage and affecting the combustion efficiency in the later stage, and the operation is more time-saving and labor-saving;

[0028] (5) A beating block is provided, and a hollow first mounting frame is provided by slotting on both sides of the interior of the sealing disk, and then a rotating shaft is rotatably connected through slots in the interiors of the two first mounting frames. At the same time, first wind wheels are connected through the inner ends of the two rotating shafts. When a gas leak occurs at the connection between the conveying pipe and the air inlet pipe, the leaked gas will simultaneously drive the rotating shafts connected through the inner ends of the two first wind wheels to rotate, and then the beating blocks installed through the outer ends of the two rotating shafts can simultaneously reciprocate and beat the sounding plates provided at both ends of the interior of the sealing disk to make sounds, thereby better reminding nearby staff to deal with the gas leak problem in a timely manner, and the practicality is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0030] Figure 2 This is a schematic diagram of the three-dimensional structure of the fuselage of the present invention when viewed from above;

[0031] Figure 3 It is a schematic diagram of the top-sectional structure of the sealing disk and the air intake pipe of the present invention;

[0032] Figure 4 It is a schematic diagram of a partial top-sectional structure of the sealing disk and the sounding plate of the present invention;

[0033] Figure 5 It is a schematic diagram of the three-dimensional structure of the sealing disk and the first wind wheel of the present invention from a side view;

[0034] Figure 6 It is a schematic diagram of the main cross-sectional structure of the fuselage of the present invention;

[0035] Figure 7 For the present invention Figure 6 The enlarged structural diagram at A in the middle;

[0036] Figure 8 It is a schematic diagram of the partial three-dimensional structure of the rotating disk and the rotating rod of the present invention;

[0037] Fig. 9 It is a schematic diagram of the partial main cross-sectional structure of the exhaust pipe of the present invention;

[0038] Fig.10 It is a schematic diagram of the partial three-dimensional structure of the exhaust pipe and the scraper of the present invention.

[0039] In the figure: 1. body; 2. control cabinet; 3. drive motor; 4. positioning plate; 5. fire barrel; 6. control switch; 7. hanging seat; 8. delivery pipe; 9. sealing plate; 10. air inlet pipe; 11. oil inlet pipe; 12. exhaust pipe; 13. insulation seat; 14. first mounting frame; 15. rotating shaft; 16. first wind wheel; 17. flapping block; 18. sounding board; 19. bevel gear set; 20. turntable; 21. exhaust block; 22. air duct; 23. rotating rod; 24. transmission gear; 25. cleaning brush; 26. second mounting frame; 27. single-rotation reciprocating screw; 28. second wind wheel; 29. ​​moving seat; 30. scraper; 31. filter plate; 32. gear block. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] The present invention provides the following technical solutions:

[0042] Embodiment 1, in order to solve the problem that the impurities in the gas after being mixed evenly are easily adhered to the outer wall of the filter plate 31, and the impurities are easily caused to flow through the gas after being not cleaned for a long time, thereby reducing the combustion stability in the later stage, the following is disclosed:

[0043] The fuselage 1 and the control cabinet 2, wherein the control cabinet 2 is positioned and installed on the left front side of the fuselage 1, and the control cabinet 2 is in an inclined shape;

[0044] The device also includes: a positioning plate 4 is sealed and installed at the right end of the fuselage 1, and the positioning plate 4 is in a disc shape, and a fire barrel 5 is sealed and installed at the outer end of the positioning plate 4, an oil inlet pipe 11 is sealed and installed at the top of the fuselage 1, and the bottom end of the oil inlet pipe 11 is sealed and extended to the inside of the fuselage 1, and an exhaust pipe 12 is sealed and installed at the top left groove of the fuselage 1, and the exhaust pipe 12 is in an inclined shape;

[0045] The bottom slot of the fuselage 1 is sealed with a delivery pipe 8, and the bottom of the delivery pipe 8 is sealed with a sealing plate 9, and the bottom inner slot of the sealing plate 9 is threadedly connected with an air intake pipe 10, and the diameter of the air intake pipe 10 is smaller than the diameter of the delivery pipe 8. The front and rear ends of the top of the fuselage 1 are both fixed with mounting brackets 7 by screws, and the two mounting brackets 7 are symmetrically arranged about the transverse center line of the fuselage 1, and the insides of the two mounting brackets 7 are both provided with through holes, and a control switch 6 is arranged on the front side of the fuselage 1;

[0046] A heat insulation seat 13 is positioned and installed on the front side of the fuselage 1, and a driving motor 3 is arranged on the outer side of the heat insulation seat 13, and the output end of the driving motor 3 passes through the heat insulation seat 13 and extends to the inside of the fuselage 1 in a sealed manner, a turntable 20 is rotatably installed inside the fuselage 1, and the turntable 20 is in the shape of a disc, and a layer of exhaust blocks 21 are arranged at equal intervals on the top of the turntable 20, and the structure of the exhaust blocks 21 is the same, and the top of the turntable 20 corresponds to the oil inlet pipe 11, an air duct 22 is opened inside the top right side of the fuselage 1, and a filter plate 31 is arranged on the left side of the air duct 22, and a cleaning brush 25 is fitted and connected to the outer side of the filter plate 31.

[0047] The output end of the turntable 20 is meshedly connected with a bevel gear set 19, and the outer side of the bevel gear set 19 is meshedly connected with the output end of the drive motor 3. A circle of gear blocks 32 are arranged on the outer side of the turntable 20, and the circle of gear blocks 32 are arranged at equal intervals, and the outer side of the circle of gear blocks 32 is meshedly connected with a transmission gear 24, and the transmission gear 24 is rotatably installed inside the right side of the fuselage 1.

[0048] A rotating rod 23 is installed through the inner slot of the transmission gear 24 , and the top end of the rotating rod 23 extends through and extends to the inner side of the top of the fuselage 1 , and a cleaning brush 25 is installed on the top of the rotating rod 23 .

[0049] like Figure 1-Figure 8As shown, when the gas is transported to the inside of the fuselage 1 through the air inlet pipe 10 and the delivery pipe 8, the external oil gas is transported to the inside of the fuselage 1 through the oil inlet pipe 11, and then the exhaust pipe 12 is closed, and then the drive motor 3 is started to drive the turntable 20 to rotate through the bevel gear set 19. Because a layer of exhaust blocks 21 is provided on the surface of the turntable 20, the gas transported in can be mixed with the oil gas through the exhaust block 21, and then the mixed gas passes through the filter plate 31 and the air duct 22, and then ignites and burns through the ignition component, and the burning flame can be discharged through the fire barrel 5, so as to be used for stable copper smelting in the later stage;

[0050] When the turntable 20 rotates, a circle of teeth 32 arranged on the outside thereof will simultaneously drive the transmission gear 24 to rotate. Since the transmission gear 24 is internally connected with a rotating rod 23, the cleaning brush 25 installed on the top of the transmission gear 24 can be driven to reciprocately clean and scrape the gas impurities adhered to the surface of the filter plate 31 while the transmission gear 24 rotates, so as to prevent the gas impurities from adhering to the surface of the filter plate 31 and affecting the subsequent unobstructed flow of gas, and to prevent the gas impurities from adhering to the inner wall of the exhaust pipe 12 and affecting the subsequent stable discharge of gas. There is no need for complicated steps such as manual cleaning and wiping, and the operation is more time-saving and labor-saving.

[0051] Embodiment 2 is different from Embodiment 1 in that impurities in the exhaust gas can be cleaned back and forth to prevent gas impurities from adhering to the inner wall of the exhaust pipe 12, thereby improving the fluidity of gas exhaust.

[0052] A second mounting frame 26 is installed in a hollow shape inside the exhaust pipe 12, and a single-rotation reciprocating screw rod 27 is rotatably installed in an internal groove of the second mounting frame 26. A second wind wheel 28 is connected to the right end of the single-rotation reciprocating screw rod 27, and the outer side of the second wind wheel 28 corresponds to the exhaust port opened on the left side of the top of the fuselage 1. At the same time, the single-rotation reciprocating screw rod 27 is rotatably installed inside the exhaust pipe 12.

[0053] The outer thread of the exhaust pipe 12 is connected to a movable seat 29 , and scrapers 30 are positioned and installed at the upper and lower ends of the movable seat 29 . Both scrapers 30 are semicircular in shape, and the outer sides of the two scrapers 30 are closely connected to the inner wall of the exhaust pipe 12 .

[0054] like Figure 1-Figure 10As shown, when it is necessary to discharge the exhaust gas, it is only necessary to open the exhaust pipe 12, and then the exhaust gas inside the fuselage 1 can be discharged to the outside of the fuselage 1 through the exhaust pipe 12. While the exhaust gas is being discharged, the potential energy of the gas flow will drive the single-rotation reciprocating screw 27 connected through the inner end of the second wind wheel 28 to rotate. Because the outer thread of the single-rotation reciprocating screw 27 is connected through a movable seat 29, the scrapers 30 connected to the upper and lower ends of the movable seat 29 can be driven to reciprocate left and right while the single-rotation reciprocating screw 27 rotates. Because the outer sides of the two scrapers 30 are fitted and connected to the inner wall of the exhaust pipe 12, the gas impurities adhered to the inner wall of the exhaust pipe 12 can be reciprocated and cleaned, thereby preventing the gas impurities from adhering to the inner wall of the exhaust pipe 12 and affecting the discharge of the exhaust gas in the later stage, and the practicality is better.

[0055] Embodiment 3 is different from Embodiment 2 in that the sealing performance of the connection between the delivery pipe 8 and the air intake pipe 10 can be monitored to avoid leakage of gas during the later delivery, thereby improving the sealing performance of the gas delivery between the delivery pipe 8 and the air intake pipe 10.

[0056] Both sides of the sealing disk 9 are grooved to position and install the first mounting frames 14 . The two first mounting frames 14 are both hollow, and the insides of the two first mounting frames 14 are grooved to rotatably install the rotating shafts 15 .

[0057] The outer ends of the two rotating shafts 15 are penetrated by a slapping block 17, and the two slapping blocks 17 have the same structure, and there are two sounding plates 18 at the upper and lower ends of the two slapping blocks 17, and two sounding plates 18 are installed at the inner ends of the sealing disk 9 by screw positioning.

[0058] like Figure 1-Figure 5 As shown, when air leakage occurs at the connection between the delivery pipe 8 and the air inlet pipe 10, the leaked gas will flow into the sealing disk 9. At this time, the leaked gas will simultaneously blow the rotating shaft 15 connected through the inner ends of the two first wind wheels 16 to rotate, and then the beating blocks 17 set at the outer ends of the two rotating shafts 15 can be driven to reciprocately beat the two sounding plates 18 set at the two ends of the sealing disk 9 to make sounds. At this time, the four sounding plates 18 that make sounds will spread the sound to the outside of the sealing disk 9, so as to remind the staff to deal with the air leakage problem in time later, which is more practical and completes a series of tasks.

[0059] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency pure oxygen burner for anode furnace of copper smelting, comprising a body (1) and a control cabinet (2), wherein the control cabinet (2) is positioned and installed at the front side of the left end of the body (1), and the control cabinet (2) is in an inclined shape; It is characterized in that Also includes: A positioning plate (4) is sealed and installed at the right end of the fuselage (1), and the positioning plate (4) is in the shape of a disc, and a fire barrel (5) is sealed and installed in a groove at the outer end of the positioning plate (4); The top slot of the fuselage (1) is sealed with an oil inlet pipe (11), and the bottom end of the oil inlet pipe (11) is sealed and extends into the interior of the fuselage (1). The top left slot of the fuselage (1) is sealed with an exhaust pipe (12), and the exhaust pipe (12) is in an inclined shape. The bottom slot of the body (1) is sealed with a delivery pipe (8) penetrating therethrough, and the bottom of the delivery pipe (8) is sealed with a sealing plate (9), and the bottom inner side slot of the sealing plate (9) is rotatably connected to an air intake pipe (10), and the diameter of the air intake pipe (10) is smaller than the diameter of the delivery pipe (8); The front and rear ends of the top of the fuselage (1) are both fixed with mounting brackets (7) by means of screws, and the two mounting brackets (7) are symmetrically arranged about the transverse center line of the fuselage (1), and through holes are provided inside the two mounting brackets (7), and a control switch (6) is arranged on the front side of the fuselage (1); A heat insulation seat (13) is positioned and installed on the front side of the fuselage (1), and a driving motor (3) is arranged on the outside of the heat insulation seat (13), and the output end of the driving motor (3) passes through the heat insulation seat (13) and extends to the inside of the fuselage (1) in a sealed manner; A turntable (20) is rotatably mounted inside the body (1), and the turntable (20) is in the shape of a disk, and a layer of exhaust blocks (21) are arranged at equal intervals on the top of the turntable (20), and the structure of the exhaust blocks (21) is the same, and an oil inlet pipe (11) is correspondingly arranged on the top of the turntable (20); An air duct (22) is provided inside the top right side of the body (1), a filter plate (31) is provided on the left side of the air duct (22), and a cleaning brush (25) is attached to the outer side of the filter plate (31).

2. The high-efficiency pure oxygen burner for anode furnace of copper smelting according to claim 1 is characterized in that: The output end of the rotating disk (20) is meshedly connected with a bevel gear set (19), and the outer side of the bevel gear set (19) is meshedly connected with the output end of the driving motor (3).

3. The high-efficiency pure oxygen burner for anode furnace of copper smelting according to claim 2 is characterized in that: A circle of gear blocks (32) is arranged on the outer side of the turntable (20), and the circle of gear blocks (32) are arranged at equal intervals, and the outer side of the circle of gear blocks (32) is meshedly connected with a transmission gear (24), and the transmission gear (24) is rotatably installed inside the right side of the fuselage (1).

4. The high-efficiency pure oxygen burner for anode furnace of copper smelting according to claim 3 is characterized in that: A rotating rod (23) is installed through the internal slot of the transmission gear (24), and the top end of the rotating rod (23) extends through the top inner side of the fuselage (1), and a cleaning brush (25) is installed on the top of the rotating rod (23).

5. The high-efficiency pure oxygen burner for anode furnace of copper smelting according to claim 1, characterized in that: A second mounting frame (26) is positioned and installed inside the exhaust pipe (12), and the second mounting frame (26) is hollow in shape, and a single-rotation reciprocating screw rod (27) is rotatably installed in an internal slot of the second mounting frame (26).

6. The high-efficiency pure oxygen burner for anode furnace of copper smelting according to claim 5, characterized in that: The right end of the single-rotating reciprocating screw rod (27) is connected to a second wind wheel (28), and the outer side of the second wind wheel (28) corresponds to the exhaust port opened on the left side of the top of the fuselage (1). At the same time, the single-rotating reciprocating screw rod (27) is rotatably installed inside the exhaust pipe (12).

7. The high-efficiency pure oxygen burner for anode furnace of copper smelting according to claim 6, characterized in that: The outer thread of the exhaust pipe (12) is connected to a movable seat (29), and scrapers (30) are positioned and installed at the upper and lower ends of the movable seat (29), and the two scrapers (30) are both semicircular in shape, and the outer sides of the two scrapers (30) are closely connected to the inner wall of the exhaust pipe (12).

8. The high-efficiency pure oxygen burner for anode furnace of copper smelting according to claim 1, characterized in that: Both sides of the sealing disk (9) are grooved to position and install first mounting frames (14), and both first mounting frames (14) are hollow in shape, and both first mounting frames (14) are grooved to rotatably install rotating shafts (15).

9. The high-efficiency pure oxygen burner for anode furnace of copper smelting according to claim 8, characterized in that: The outer ends of the two rotating shafts (15) are penetrated by a beating block (17), and the two beating blocks (17) have the same structure. The upper and lower ends of the two beating blocks (17) are respectively provided with two sounding plates (18), and the inner ends of the sealing disk (9) are provided with two sounding plates (18) by means of screw positioning.

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