Flammable gas torch burner

Abstract

The invention discloses a combustible gas torch burner, and belongs to the technical field of burners. A combustible gas torch burner comprises a burner body, a mixing chamber is fixedly connected to the interior of the burner body, and an air inlet pipe is fixedly connected to the bottom face of the mixing chamber. According to the combustible gas torch burner, a motor rotates forwards and backwards to drive a rotating shaft to rotate, so that a movable arc disc rotates forwards and backwards to drive a slope-shaped sliding rail to move, dynamic movement of a first sliding column and a second sliding column is adjusted, and the overturning amount of a first conical plug and a second conical plug can be adjusted; the gas output of the combustible gas inlet pipe and the combustible gas outlet pipe can be dynamically adjusted in time, sufficient mixing of air and combustible gas is controlled, the adaptive mixing ratio of the air and the combustible gas is guaranteed, sufficient combustion of mixed gas is guaranteed, generation of harmful floating pollutants is reduced, the atmospheric environment is protected, and waste of combustible gas resources is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of burners, and more particularly to a combustible gas flare burner. Background Art

[0002] A gas flare burner is a device specially designed to burn combustible waste gas and divert fuel raw materials. It is widely used in petrochemical plants, refineries, chemical plants and other places. When using a gas flare burner, its performance characteristics and safety requirements should be fully considered to ensure efficient, stable and safe operation of the equipment.

[0003] Chinese patent application number CN200610118675.1 provides a steam-assisted combustion type torch burner, comprising a cylinder, a central ejector pipe for ejecting steam to the center of the cylinder, a steam annular pipe surrounding the cylinder, and a nozzle sleeved with the steam annular pipe. The burner is characterized in that: it also includes a steam-air ejector pipe, the sleeved steam annular pipe and the nozzle are arranged at a position away from the top of the cylinder, and the nozzle is adjacent to and aligned with the inlet of the steam-air ejector pipe; In the above technical solution, the steam injection components are away from the high-temperature area at the top of the burner, which is beneficial to extending the service life of these components and is convenient for setting silencer measures on the periphery of the injection components; the amount of air entrained by the steam ejected from the nozzle is greatly increased, thereby enhancing the smoke elimination ability of the burner, but the existing combustible gas torch burner usually has an air pipe and a combustible gas pipe, and the air pipe and the combustible gas pipe discharge gas into the mixing chamber at the same time, and the air and combustible gas are then mixed in the mixing chamber and finally burned through the combustion chamber. However, when the existing air pipes and combustible gas pipes are discharged for proportioning, pipes of different diameters are usually used to control the gas output, thereby controlling the mixing ratio of the mixed gas. During the mixing process of the combustible gas pipe and the air pipe, there may be a problem of unstable delivery pressure, which will cause the ratio of combustible gas and air to change, thereby affecting the ratio of the mixed gas. When the burner burns an incompatible mixed gas, it cannot ensure that the mixed gas is fully burned, and thus more harmful floating pollutants will be generated, which not only damages the atmospheric environment, but also leads to a waste of combustible gas resources. Summary of the Invention

[0004] The object of the present invention is to provide a combustible gas flare burner to solve the problems raised in the above background technology: In order to achieve the above object, the present invention provides the following technical solutions: A gas torch burner comprises a burner body, the interior of the burner body is fixedly connected with a mixing chamber, the bottom surface of the mixing chamber is fixedly connected with an air inlet pipe, the interior of the mixing chamber is fixedly connected with a pre-storage chamber communicated with the air inlet pipe, the surface of the pre-storage chamber is fixedly connected with a plurality of air outlet pipes, the surface of the mixing chamber is fixedly connected with a plurality of gas inlet pipes, the surface of the pre-storage chamber is fixedly connected with a plurality of fixing brackets, the gas inlet pipes and the gas outlet pipes are fixedly connected with a fixing plate, the surface of the fixing plate is correspondingly slidably connected with a first sliding post and a second sliding post, the surfaces of the gas inlet pipe and the gas outlet pipe are both fixedly connected with mounting brackets, and the interiors of the two mounting brackets The cam is connected to the first support frame and the second support frame is connected with the camshaft through the camshaft, and the camshaft is connected with the camshaft through the camshaft.

[0005] By adopting the above technical solution, the movable arc disk moves forward and reverse with the sloped slide rail, and the dynamic movement of the first slide column and the second slide column is adjusted to adjust the flipping amount of the first cone plug and the second cone plug. During the combustion process of the burner body, the gas output of the combustible gas inlet pipe and the gas outlet pipe can be dynamically adjusted in time, thereby controlling the full mixing of air and combustible gas, ensuring the adaptive mixing ratio of air and combustible gas, and then ensuring the full combustion of the mixed gas, reducing the generation of harmful floating pollutants, not only protecting the atmospheric environment, but also reducing the waste of combustible gas resources.

[0006] Preferably, one end of one of the rotating plates is fixedly connected to the first cone plug, the other end of one of the rotating plates is hinged to the first slide column, one end of the other rotating plate is fixedly connected to the second cone plug, and the other end of the other rotating plate is hinged to the second slide column.

[0007] Preferably, the two rotating plates are elastically connected to the fixed plate via springs respectively, and the sloped slide rail forms a high slope along the two ends of the slot toward the middle.

[0008] By adopting the above technical solution, the sloped slide rail moves to dynamically adjust the first slide column and the second slide column, which can adjust the flipping amount of the first cone plug and the second cone plug, and then control the gas output of the combustible gas inlet pipe and the gas outlet pipe.

[0009] Preferably, the number of the combustible gas inlet pipe and the combustible gas outlet pipe is the same, and the combustible gas inlet pipe and the combustible gas outlet pipe are located at the same height, a plurality of pipe clamps are fixedly installed on the surface of the burner body, and a connecting pipe connected to the combustible gas inlet pipe is fixedly installed inside any one of the pipe clamps, and the number of the connecting pipes is the same as that of the combustible gas inlet pipe.

[0010] By adopting the above technical solution, the combustible gas inlet pipe and the combustible gas outlet pipe are located at the same height, so that the air and the combustible gas are mixed quickly.

[0011] Preferably, a motor is fixedly mounted on the bottom surface of the slide, the output end of the motor is fixedly connected to the rotating shaft, the surface of the pre-storage chamber is fixedly mounted with mounting plates having the same number as the exhaust pipes, and an electric telescopic rod is fixedly mounted on the inner side surface of any one of the mounting plates, and the telescopic end of the electric telescopic rod is fixedly connected to the end surface of the slide.

[0012] Preferably, a fixing rod is provided between the mixing chamber and the burner body, and the mixing chamber is fixedly connected to the inner wall of the burner body through the fixing rod.

[0013] Preferably, an air content sensor and a combustible gas content sensor are fixedly mounted on the surface of the mixing chamber, one end of the air content sensor and the combustible gas content sensor extend to the interior of the mixing chamber, and the other end of the air content sensor and the combustible gas content sensor extend to the outside of the burner body. A controller is fixedly mounted on the surface of the burner body, the air content sensor and the combustible gas content sensor are both electrically connected to the controller via wires, and the electric telescopic rod is electrically connected to the controller via wires.

[0014] By adopting the above technical solution, the air content sensor can monitor the air content in the mixing chamber in real time, and the combustible gas content sensor can monitor the combustible gas content in the mixing chamber in real time.

[0015] Preferably, the surface of the pre-storage chamber is rotatably connected to a rotating rod, and the surface of the rotating rod is fixedly mounted with a first blade and a second blade, respectively, and the first blade and the second blade are spaced apart from each other. The surface of the rotating rod is fixedly connected to a propeller fan, and the propeller fan is located above the first blade and the second blade. The air outlet pipe and the combustible gas inlet pipe are inclined, and the air outlet ends of the air outlet pipe and the combustible gas inlet pipe correspond to the surfaces of the first blade and the second blade, respectively.

[0016] By adopting the above technical solution, the gas output from the combustible gas inlet pipe and the outlet pipe acts on the first blade and the second blade. At this time, the rotation of the first blade and the second blade causes the gas output from the combustible gas inlet pipe and the outlet pipe to be further fully mixed in the mixing chamber, so that the mixed gas is further fully mixed, ensuring the full combustion of the mixer, reducing the generation of pollution products, and further protecting the atmospheric environment. The rotation of the rotating rod causes the propeller fan to rotate, so that the fully mixed gas is quickly transported, and then the fully mixed gas is transported to the burner head and the combustion duct, and the fully mixed gas is quickly transported.

[0017] Preferably, a combustion head connected to the mixing chamber is fixedly mounted on the top surface of the mixing chamber, a plurality of combustion ducts connected to the mixing chamber are fixedly mounted on the surface of the combustion head, air outlet holes are provided on the surfaces of the combustion head and the combustion ducts, an arc-shaped guard plate matching the burner body is fixedly mounted on the end surface of the mixing chamber, a combustion chamber is fixedly mounted on the top surface of the burner body, and a plurality of igniters are fixedly mounted on the inner surface of the combustion chamber.

[0018] By adopting the above technical solution, multiple combustion conduits are arranged around the combustion head, ensuring that the igniter ignites the mixed gas quickly.

[0019] Preferably, two pillars are fixedly connected to the inner surface of the combustion chamber, and an arc-shaped cover is fixedly mounted on the top surfaces of the two pillars.

[0020] By adopting the above technical solution, the arc-shaped cover can prevent rainwater from entering the combustion chamber when it rains, and the design of the arc-shaped cover can also allow combustion products to settle.

[0021] Compared with the prior art, the present invention has the following beneficial effects: 1) When the combustible gas torch burner is in use, the motor rotates forward and reversely to rotate the rotating shaft, so that the movable arc disk moves forward and reversely with the sloped slide rail. The dynamic movement of the first slide column and the second slide column can be adjusted to adjust the flipping amount of the first cone plug and the second cone plug. During the combustion process of the burner body, the gas output of the combustible gas inlet pipe and the gas outlet pipe can be dynamically adjusted in time, thereby controlling the full mixing of air and combustible gas, ensuring the adaptive mixing ratio of air and combustible gas, and then ensuring the full combustion of the mixed gas, reducing the generation of harmful floating pollutants, not only protecting the atmospheric environment, but also reducing the waste of combustible gas resources.

[0022] 2) When the combustible gas torch burner is in use, the gas discharged through the combustible gas inlet pipe and the gas outlet pipe acts on the first blade and the second blade. At this time, the rotation of the first blade and the second blade causes the gas output from the combustible gas inlet pipe and the gas outlet pipe to be further fully mixed in the mixing chamber, so that the mixed gas is further fully mixed, ensuring the full combustion of the mixer, reducing the generation of pollution products, and further protecting the atmospheric environment. The rotation of the rotary rod causes the propeller fan to rotate, so that the fully mixed gas is quickly transported, and then the fully mixed gas is transported to the combustion head and the combustion duct, and the fully mixed gas is quickly transported.

[0023] 3) When the combustible gas torch burner is in use, multiple combustion conduits are arranged around the combustion head to ensure that the igniter ignites the mixed gas quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the installation position structure of the connecting pipe of the present invention; Figure 3 This is a schematic diagram of the burner body and combustion chamber position structure of the present invention; Figure 4 Schematic diagram of the internal structure of the mixing chamber of the present invention; Figure 5 Schematic diagram of the internal structure of the mixing chamber of the present invention; Figure 6 This is a schematic diagram of the installation position structure of the gas outlet pipe and the combustible gas inlet pipe of the present invention; Figure 7 Schematic diagram of the structure of the first cone plug and the second cone plug of the present invention; Figure 8 It is a schematic diagram of the movable arc plate and the sliding ball position structure of the present invention; Figure 9 This is a schematic diagram of the position structure of the combustion head and combustion guide tube of the present invention.

[0025] Explanation of the reference numerals in the figure: 1. Burner body; 2. Mixing chamber; 3. Air inlet pipe; 4. Pre-storage chamber; 5. Exhaust pipe; 6. Combustible gas inlet pipe; 7. Fixing frame; 8. Fixing plate; 9. First slide post; 10. First cone plug; 11. Second cone plug; 12. Second slide post; 13. Spring; 14. Movable arc disk; 15. Slot; 16. Slope slide rail; 17. Slide ball; 18. Slide post; 19. Motor; 20. Mounting plate; 21. Electric telescopic rod; 22. Fixing rod; 23. Air content sensor; 24. Combustible gas content sensor; 25. Connecting pipe; 26. Pipe clamp; 27. Controller; 28. Rotating rod; 29. ​​First blade; 30. Second blade; 31. Propeller; 32. Combustion head; 33. Combustion duct; 34. Air outlet; 35. Arc guard plate; 36. Combustion chamber; 37. Ignitor; 38. Support; 39. Arc cover; 40. Rotating shaft; 41. Mounting bracket; 42. Rotating plate. DETAILED DESCRIPTION

[0026] Example 1

[0027] See also Figures 1 to 9A gas torch burner includes a burner body 1. The burner body 1 is a conventional gas torch burner in the prior art. A mixing chamber 2 is fixedly connected to the interior of the burner body 1. The mixing chamber 2 is used to mix air and gas. An air inlet pipe 3 is fixedly connected to the bottom surface of the mixing chamber 2. The air inlet pipe 3 is used to transport air. A pre-storage chamber 4 communicating with the air inlet pipe 3 is fixedly connected to the interior of the mixing chamber 2. The pre-storage chamber 4 is used to pre-store air. A plurality of outlet pipes 5 are fixedly connected to the surface of the pre-storage chamber 4. A plurality of gas inlet pipes 6 are fixedly connected to the surface of the mixing chamber 2. A plurality of fixing brackets 7 are fixedly connected to the surface of the pre-storage chamber 4. The air inlet pipe 6 and the air outlet pipe 5 are jointly fixedly connected with a fixing plate 8, and the surface of the fixing plate 8 is correspondingly slidably connected with a first slide post 9 and a second slide post 12. The first slide post 9 and the second slide post 12 are dynamically adjusted to adjust the flip amount of the first cone plug 10 and the second cone plug 11, thereby controlling the gas outlet volume of the combustible gas inlet pipe 6 and the gas outlet pipe 5. The surfaces of the combustible gas inlet pipe 6 and the gas outlet pipe 5 are both fixedly connected with a mounting bracket 41, and the interiors of the two mounting brackets 41 are rotatably connected with a rotating plate 42. The outlet ends of the gas outlet pipe 5 and the gas inlet pipe 6 are respectively movably connected with a matching first cone plug 10 and a second cone plug 11. When not working, the first cone plug 10 and the second cone plug The plug 11 is used to seal the combustible gas inlet pipe 6 and the outlet pipe 5. One end of the first slide post 9 and the second slide post 12 are matched with each other through the rotating plate 42 and the mounting bracket 41 respectively, so as to be movably connected with the first cone plug 10 and the second cone plug 11. The interior of the fixed bracket 7 is slidably connected with the slide 18, and the surface of the slide 18 is rotatably connected with the rotating shaft 40. The top surface of the rotating shaft 40 is fixedly connected with the movable arc disk 14. The surface of the movable arc disk 14 is provided with a groove 15. The interior of the groove 15 is fixedly installed with a sloped slide rail 16. The other ends of the first slide post 9 and the second slide post 12 are fixedly connected with a sliding ball 17 in contact with the sloped slide rail 16. The surfaces are all sleeved with springs 13, which are rotated by the motor 19 in forward and reverse rotation and the rotating shaft 40, so that the movable arc disk 14 moves forward and reverse with the sloped slide rail 16. The dynamic movement of the first slide column 9 and the second slide column 12 can be adjusted to adjust the flipping amount of the first cone plug 10 and the second cone plug 11. During the combustion process of the burner body 1, the gas output of the combustible gas inlet pipe 6 and the gas outlet pipe 5 can be dynamically adjusted in time, thereby controlling the full mixing of air and combustible gas, ensuring the adaptive mixing ratio of air and combustible gas, and then ensuring the full combustion of the mixed gas, reducing the generation of harmful floating pollutants, not only protecting the atmospheric environment, but also reducing the waste of combustible gas resources.

[0028] One end of one of the rotating plates 42 is fixedly connected to the first cone plug 10 , the other end of one of the rotating plates 42 is hinged to the first slide column 9 , one end of the other rotating plate 42 is fixedly connected to the second cone plug 11 , and the other end of the other rotating plate 42 is hinged to the second slide column 12 .

[0029] The two rotating plates 42 are elastically connected to the fixed plate 8 through springs 13 respectively. The sloped slide rail 16 forms a high slope toward the middle along the two ends of the slot 15. The movement of the sloped slide rail 16 dynamically adjusts the first slide column 9 and the second slide column 12, and can adjust the flipping amount of the first cone plug 10 and the second cone plug 11, thereby controlling the gas output of the combustible gas inlet pipe 6 and the gas outlet pipe 5.

[0030] The number of the combustible gas inlet pipes 6 and the combustible gas outlet pipes 5 is the same, and the combustible gas inlet pipes 6 and the combustible gas outlet pipes 5 are located at the same height. A plurality of pipe clamps 26 are fixedly installed on the surface of the burner body 1. A connecting pipe 25 connected to the combustible gas inlet pipe 6 is fixedly installed inside any pipe clamp 26. The number of connecting pipes 25 and the combustible gas inlet pipes 6 is the same, and the combustible gas inlet pipes 6 and the combustible gas outlet pipes 5 are located at the same height, so that the air and the combustible gas are quickly mixed.

[0031] A motor 19 is fixedly mounted on the bottom surface of the slide 18. The motor 19 is a conventional forward and reverse motor 19 in the prior art. The output end of the motor 19 is fixedly connected to the rotating shaft 40. The surface of the pre-storage chamber 4 is fixedly mounted with mounting plates 20 of the same number as the outlet pipe 5. An electric telescopic rod 21 is fixedly mounted on the inner side surface of any mounting plate 20. The electric telescopic rod 21 is a conventional electric push rod in the prior art. The telescopic end of the electric telescopic rod 21 is fixedly connected to the end surface of the slide 18.

[0032] A fixing rod 22 is provided between the mixing chamber 2 and the burner body 1 , and the mixing chamber 2 is fixedly connected to the inner wall of the burner body 1 through the fixing rod 22 .

[0033] An air content sensor 23 and a combustible gas content sensor 24 are fixedly mounted on the surface of the mixing chamber 2, respectively. One end of the air content sensor 23 and the combustible gas content sensor 24 extends into the interior of the mixing chamber 2, and the other end of the air content sensor 23 and the combustible gas content sensor 24 extends to the outside of the burner body 1. A controller 27 is fixedly mounted on the surface of the burner body 1. The air content sensor 23 and the combustible gas content sensor 24 are both electrically connected to the controller 27 through wires, and the electric telescopic rod 21 is electrically connected to the controller 27 through wires. The air content sensor 23 is a conventional air content sensor 23 in the prior art, and the air content sensor 23 can monitor the air content in the mixing chamber 2 in real time. The combustible gas content sensor 24 is a conventional combustible gas content sensor 24 in the prior art, and the combustible gas content sensor 24 can monitor the combustible gas content in the mixing chamber 2 in real time.

[0034] The use steps of the present invention are as follows: when the combustible gas torch burner is in use, before the burner body 1 is burned, the electric telescopic rod 21 is retracted and moves the slide 18, at which time the motor 19, the rotating shaft 40 and the movable arc disk 14 move, the movable arc disk 14 moves with the sliding ball 17, the first sliding column 9 and the second sliding column 12 to move the compression spring 13, the first sliding column 9 and the second sliding column 12 move and rotate the rotating plate 42, thereby causing the first cone plug 10 and the second cone plug 11 to open, at which time air and combustible gas are respectively introduced into the air inlet pipe 3 and the connecting pipe 25, and at the same time, the combustible gas is discharged from the combustible gas. The air inlet pipe 6 and the air outlet pipe 5 ports are used to discharge air, and then the air and the combustible gas inlet pipe 6 are mixed in the mixing chamber 2. When the output pressure of the combustible gas inlet pipe 6 and the air outlet pipe 5 changes, the air content sensor 23 and the combustible gas content sensor 24 detect the air and combustible gas content respectively, and then transmit the signal to the controller 27. The controller 27 performs data analysis and processing, and energizes the motor 19. At this time, the motor 19 rotates forward and reverse, thereby driving the rotating shaft 40 to rotate. The rotating shaft 40 rotates forward and reverse, driving the movable arc disk 14 forward and reverse, so that the sloped slide rail 16 moves to squeeze the first The slide column 9 and the second slide column 12, the first slide column 9 and the second slide column 12 dynamic movement adjustment, can adjust the flip amount of the first cone plug 10 and the second cone plug 11, and then can control the gas output of the combustible gas inlet pipe 6 and the gas outlet pipe 5. During the combustion process of the burner body 1, the gas output of the combustible gas inlet pipe 6 and the gas outlet pipe 5 can be dynamically adjusted in time to control the full mixing of air and combustible gas, ensure the adaptive mixing ratio of air and combustible gas, and then ensure the full combustion of the mixed gas. This solution rotates the motor 19 forward and reverse to drive the shaft 40 to rotate, so that The movable arc disk 14 moves forward and reversely with the sloped slide rail 16, and the dynamic movement of the first slide column 9 and the second slide column 12 can be adjusted to adjust the flipping amount of the first cone plug 10 and the second cone plug 11. During the combustion process of the burner body 1, the gas output of the combustible gas inlet pipe 6 and the gas outlet pipe 5 can be dynamically adjusted in time, thereby controlling the full mixing of air and combustible gas, ensuring the adaptive mixing ratio of air and combustible gas, and then ensuring the full combustion of the mixed gas, reducing the generation of harmful floating pollutants, not only protecting the atmospheric environment, but also reducing the waste of combustible gas resources.

[0035] Example 2

[0036] See also Figures 1 to 9, combined with the basis of embodiment 1, the difference is that the surface of the pre-storage chamber 4 is rotatably connected to the rotating rod 28, and the surface of the rotating rod 28 is fixedly mounted with a first blade 29 and a second blade 30, and the first blade 29 and the second blade 30 are spaced apart from each other. The surface of the rotating rod 28 is fixedly connected to a propeller 31, and the propeller 31 is located above the first blade 29 and the second blade 30. The first blade 29 and the second blade 30 are made of a lightweight material in the prior art, and the outlet pipe 5 and the combustible gas inlet pipe 6 are inclined, and the outlet ends of the outlet pipe 5 and the combustible gas inlet pipe 6 correspond to the surfaces of the first blade 29 and the second blade 30, respectively, through the combustible gas inlet pipe 6 and the outlet pipe 5 The exhaust gas acts on the first blade 29 and the second blade 30. At this time, the first blade 29 and the second blade 30 rotate and drive the rotating rod 28 to rotate. At this time, the first blade 29 and the second blade 30 rotate to further fully mix the gas output from the combustible gas inlet pipe 6 and the gas outlet pipe 5 in the mixing chamber 2, so that the mixed gas is further fully mixed, ensuring the full combustion of the mixer, reducing the generation of pollution products, and further protecting the atmospheric environment. The rotating rod 28 rotates and drives the propeller 31 to rotate, so that the fully mixed gas is quickly transported, and then the fully mixed gas is transported to the combustion head 32 and the combustion conduit 33, and the fully mixed gas is quickly transported.

[0037] A combustion head 32 connected to the combustion head is fixedly mounted on the top surface of the mixing chamber 2, and a plurality of combustion ducts 33 connected to the combustion head are fixedly mounted on the surface of the combustion head 32. Air outlet holes 34 are provided on the surfaces of the combustion head 32 and the combustion ducts 33. An arc-shaped guard plate 35 matching the burner body 1 is fixedly mounted on the end surface of the mixing chamber 2. The arc-shaped guard plate 35 is made of high-temperature heat-insulating material and can protect the devices inside the mixing chamber 2. A combustion chamber 36 is fixedly mounted on the top surface of the burner body 1, and a plurality of igniters 37 are fixedly mounted on the inner surface of the combustion chamber 36. The igniter 37 is a conventional high-temperature resistant igniter 37 in the prior art. A plurality of combustion ducts 33 are arranged around the combustion head 32 to ensure that the igniter 37 quickly ignites the mixed gas.

[0038] Two pillars 38 are fixedly connected to the inner surface of the combustion chamber 36, and an arc cover 39 is fixedly installed on the top surface of the two pillars 38. When it rains, the arc cover 39 can prevent rainwater from entering the combustion chamber 36. At the same time, the design of the arc cover 39 can allow the combustion products to settle.

[0039] The use steps of the present invention are as follows: when the combustible gas torch burner is in use, when the burner body 1 is burning, the gas discharged from the combustible gas inlet pipe 6 and the gas outlet pipe 5 acts on the first blade 29 and the second blade 30. At this time, the first blade 29 and the second blade 30 rotate and drive the rotating rod 28 to rotate. At this time, the rotation of the first blade 29 and the second blade 30 further fully mixes the gas output from the combustible gas inlet pipe 6 and the gas outlet pipe 5 in the mixing chamber 2. The rotation of the rotating rod 28 drives the propeller fan 31 to rotate, so that the fully mixed gas is quickly transported, and then the fully mixed gas is transported to the combustion head 32 and the combustion conduit 33, and then discharged from the gas outlet 34 at the same time. At this time, the igniter 37 works to ignite the mixed gas, so that the mixed gas burns in the combustion chamber 36. When the burned gas rises and contacts the arc cover 39, the burned product moves along the inner wall of the arc cover 39 to the periphery The mixture is further fully mixed in the mixing chamber 2 to ensure full combustion of the mixer, reduce the generation of pollution products, and further protect the atmospheric environment. The rotation of the rotating rod 28 brings the propeller 31 to rotate, so that the fully mixed gas is quickly transported, and then the fully mixed gas is transported to the combustion head 32 and the combustion conduit 33, and the fully mixed gas is quickly transported; multiple combustion conduits 33 are arranged around the combustion head 32 to ensure that the igniter 37 quickly ignites the mixed gas.

[0040] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A combustible gas flare burner, comprising a burner body (1), characterized in that: The burner body (1) is fixedly connected to a mixing chamber (2) inside, the bottom surface of the mixing chamber (2) is fixedly connected to an air inlet pipe (3), the mixing chamber (2) is fixedly connected to a pre-storage chamber (4) in communication with the air inlet pipe (3), the surface of the pre-storage chamber (4) is fixedly connected to a plurality of air outlet pipes (5), the surface of the mixing chamber (2) is fixedly connected to a plurality of combustible gas inlet pipes (6), the surface of the pre-storage chamber (4) is fixedly connected to a plurality of fixing frames (7), a fixing plate (8) is fixedly connected between the combustible gas inlet pipes (6) and the air outlet pipes (5), the surface of the fixing plate (8) is correspondingly slidably connected to a first sliding column (9) and a second sliding column (12), the surfaces of the combustible gas inlet pipes (6) and the air outlet pipes (5) are fixedly connected to mounting frames (41), the interiors of the two mounting frames (41) are rotatably connected to a rotating plate (42), the air outlet pipes (5) and the combustible gas inlet pipes (6) and the air outlet pipes (5) are fixedly connected to the mounting frames (41), the two mounting frames (41) are rotatably connected to the rotating plates (42), the air outlet pipes (5) and the combustible gas inlet pipes (6) and the air outlet pipes (5) are fixedly connected to the mounting frames (41), and the air outlet pipes (5) and the combustible gas inlet pipes (6) and the air outlet pipes (5) are fixedly connected to the mounting frames (41). The air outlet end of the air pipe (6) is movably connected to a matching first cone plug (10) and a second cone plug (11); one end of the first slide column (9) and the second slide column (12) are matched with each other through a rotating plate (42) and a mounting frame (41) so as to be movably connected to the first cone plug (10) and the second cone plug (11); the interior of the fixing frame (7) is slidably connected to a slide frame (18); the surface of the slide frame (18) is rotatably connected to a rotating shaft (40); the top surface of the rotating shaft (40) is fixedly connected to a movable arc disk (14); the surface of the movable arc disk (14) is provided with a groove (15); a sloped slide rail (16) is fixedly installed inside the groove (15); the other ends of the first slide column (9) and the second slide column (12) are fixedly connected to a sliding ball (17) in contact with the sloped slide rail (16); the surfaces of the first slide column (9) and the second slide column (12) are sleeved with a spring (13).

2. A combustible gas flare burner according to claim 1, characterized in that: One end of one of the rotating plates (42) is fixedly connected to the first cone plug (10), the other end of one of the rotating plates (42) is hingedly connected to the first sliding column (9), one end of the other rotating plate (42) is fixedly connected to the second cone plug (11), and the other end of the other rotating plate (42) is hingedly connected to the second sliding column (12).

3. A combustible gas flare burner according to claim 1, characterized in that: The two rotating plates (42) are elastically connected to the fixed plate (8) via springs (13) respectively, and the sloped slide rail (16) forms a high slope along the two ends of the slot (15) toward the middle.

4. A combustible gas flare burner according to claim 1, characterized in that: The number of the combustible gas inlet pipe (6) and the number of the outlet pipe (5) are the same, and the combustible gas inlet pipe (6) and the outlet pipe (5) are located at the same height. A plurality of pipe clamps (26) are fixedly mounted on the surface of the burner body (1), and a connecting pipe (25) connected to the combustible gas inlet pipe (6) is fixedly mounted inside any one of the pipe clamps (26). The number of the connecting pipes (25) and the combustible gas inlet pipe (6) is the same.

5. A combustible gas flare burner according to claim 1, characterized in that: A motor (19) is fixedly mounted on the bottom surface of the slide (18), and the output end of the motor (19) is fixedly connected to the rotating shaft (40). The surface of the pre-storage chamber (4) is fixedly mounted with mounting plates (20) whose number is the same as the number of the air outlet pipes (5). An electric telescopic rod (21) is fixedly mounted on the inner side surface of any one of the mounting plates (20), and the telescopic end of the electric telescopic rod (21) is fixedly connected to the end surface of the slide (18).

6. A combustible gas flare burner according to claim 1, characterized in that: A fixing rod (22) is provided between the mixing chamber (2) and the burner body (1), and the mixing chamber (2) is fixedly connected to the inner wall of the burner body (1) via the fixing rod (22).

7. A combustible gas flare burner according to claim 5, characterized in that: An air content sensor (23) and a combustible gas content sensor (24) are respectively fixedly mounted on the surface of the mixing chamber (2); one end of the air content sensor (23) and the combustible gas content sensor (24) extend to the interior of the mixing chamber (2); the other end of the air content sensor (23) and the combustible gas content sensor (24) extend to the exterior of the burner body (1); a controller (27) is fixedly mounted on the surface of the burner body (1); the air content sensor (23) and the combustible gas content sensor (24) are both electrically connected to the controller (27) via a wire; and the electric telescopic rod (21) is electrically connected to the controller (27) via a wire.

8. A combustible gas flare burner according to claim 1, characterized in that: The surface of the pre-storage chamber (4) is rotatably connected to a rotating rod (28), and the surface of the rotating rod (28) is respectively fixedly mounted with a first blade (29) and a second blade (30), and the first blade (29) and the second blade (30) are arranged at intervals from each other. The surface of the rotating rod (28) is fixedly connected to a propeller (31), and the propeller (31) is located above the first blade (29) and the second blade (30). The air outlet pipe (5) and the combustible gas inlet pipe (6) are arranged obliquely, and the air outlet ends of the air outlet pipe (5) and the combustible gas inlet pipe (6) correspond to the surfaces of the first blade (29) and the second blade (30), respectively.

9. A combustible gas flare burner according to claim 1, characterized in that: A combustion head (32) in communication with the mixing chamber (2) is fixedly mounted on the top surface of the mixing chamber (2), a plurality of combustion conduits (33) in communication with the mixing chamber (2) are fixedly mounted on the surface of the combustion head (32), and gas outlet holes (34) are provided on the surfaces of the combustion head (32) and the combustion conduits (33). An arc-shaped guard plate (35) matching the burner body (1) is fixedly mounted on the end surface of the mixing chamber (2), a combustion chamber (36) is fixedly mounted on the top surface of the burner body (1), and a plurality of igniters (37) are fixedly mounted on the inner surface of the combustion chamber (36).

10. A combustible gas flare burner according to claim 9, characterized in that: Two pillars (38) are fixedly connected to the inner surface of the combustion chamber (36), and an arc-shaped cover (39) is fixedly mounted on the top surfaces of the two pillars (38).

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