A burner with adjustable angle of the burner head

Abstract

The utility model discloses a kind of combustor with adjustable furnace end angle, including combustor body, the inside of combustor body is provided with mounting groove, detachable furnace end seat is installed in mounting groove, the upper side of furnace end seat is provided with several embedding slots, several rotatable perforated balls are embedded in embedding slot, gas outlet is respectively provided on each perforated ball, the inside of several perforated balls is respectively connected with gas outlet pipe, the inside of furnace end seat is provided with moving plate, moving assembly is provided in furnace end seat, and moving assembly is connected with moving plate, several groups of first support are fixed on moving plate, the lower side of each gas outlet pipe is respectively fixed with second support, adjusting rod is respectively hinged between several first supports and second supports, air inlet assembly is provided below combustor body, and air inlet assembly is communicated with the inside of furnace end seat, the utility model has the advantages that the structure is reasonable, and combustor flame direction can be flexibly adjusted.

Description

Technical Field

[0001] This utility model relates to the field of burner technology, and in particular to a burner with an adjustable burner head angle. Background Technology

[0002] A burner is a general term for a device that sprays fuel and air out in a certain way to mix and burn. Burners are classified into several types according to their types and application fields, such as industrial burners, burners, civil burners, and special burners. In a broad sense, household water heaters, gas stoves, and even lighters can be considered as a type of burner.

[0003] Existing burner heads are mostly perforated gas nozzles, which are prone to blockage due to prolonged disuse or other factors. Furthermore, once they become unusable, the entire head needs to be replaced. Additionally, they lack a design for flexible adjustment of the combustion angle, making it difficult to adjust the flame concentration as needed. To address these issues, a solution is proposed below. Utility Model Content

[0004] The purpose of this invention is to provide a burner with an adjustable burner head angle, which has the advantage of being able to flexibly adjust the direction of the burner's flame.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: An adjustable burner head angle burner includes a burner body, an inner side of which is provided with an installation groove, a detachable burner head seat is installed in the installation groove, the upper side of the burner head seat is provided with several slots, several rotatable perforated balls are embedded in the slots, each perforated ball is provided with an air outlet, the inner side of the several perforated balls is respectively connected to an air outlet pipe, the inner side of the burner head seat is provided with a movable plate, the burner head seat is provided with a movable component, and the movable component is connected to the movable plate, several sets of first brackets are fixed on the movable plate, the lower side of each air outlet pipe is respectively fixed with a second bracket, the several first brackets and the second brackets are respectively hinged with an adjusting rod, and an air inlet component is provided below the burner body, and the air inlet component is connected to the interior of the burner head seat.

[0006] Preferably, the movable component includes a threaded rod disposed on the inner side of the burner head seat. A threaded hole is provided on the movable plate, through which the threaded rod passes. An adjusting frame is also fixedly disposed on the inner side of the burner head seat. A fixed seat is fixedly disposed on the inner bottom of the adjusting frame. A rotatable short shaft passes through the fixed seat. The lower end of the short shaft passes through the adjusting frame and is fixedly connected to the upper end of the threaded rod. A limiting groove is provided on the inner side of the fixed seat. A rotatable limiting block is provided in the limiting groove and is fixedly connected to the short shaft. An adjusting block is provided above the fixed seat, and the upper end of the short shaft is fixedly connected to the adjusting block. A top cover is also embedded at the upper end of the burner head seat and is connected to the interior of the adjusting frame through the top cover.

[0007] Preferably, the air intake assembly includes a gas distribution ring pipe, one side of which is connected to a main air intake pipe, and the upper side of which is connected to several air intake branch pipes. The upper ends of the several air intake branch pipes pass through the burner body and are located inside the burner head seat.

[0008] Preferably, the lower side of the burner head base is connected to several mounting blocks, each mounting block is provided with a fixing screw, and the bottom of the fixing screw passes through the inner side of the burner body.

[0009] Preferably, the inner side of the adjusting frame is fixed with a supporting protrusion ring, and the lower side of the top cover abuts against the upper end of the supporting protrusion ring. The upper end of the top cover is also provided with a prying groove.

[0010] Preferably, the upper end of the adjusting block is also provided with an adjusting cross groove.

[0011] The beneficial effects of this utility model are as follows: the gas inside the burner head can be delivered to several perforated balls through several gas outlet pipes, and then ejected through the gas outlet holes on the perforated balls. Therefore, the user can ignite the gas ejected from the gas outlet holes with the ignition needle on the burner, so that the flame can be ejected from the gas outlet holes to achieve combustion. The moving component can drive the moving plate to move up and down. When the moving plate moves upward, it can drive several adjusting rods to rotate and adjust. At this time, several gas outlet pipes swing upward, and finally the perforated balls can be rotated downward. Conversely, when the moving plate moves downward, several gas outlet pipes swing downward, and finally the perforated balls can be rotated upward. Therefore, the angle of the gas outlet holes can be adjusted by rotating the perforated balls, thereby realizing the function of adjusting the burner head angle. At the same time, it can change the direction of gas flame spray to achieve the effect of concentrating and dispersing the flame, so as to facilitate its widespread use. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of an embodiment; Figure 2This is a cross-sectional view of an embodiment; Figure 3 This is a schematic diagram of the internal structure of the burner head base in the embodiment; Figure 4 This is a partial top view of the structure of the embodiment; Figure 5 This is a top view of the air intake assembly in the embodiment; Figure 6 This is a top view of the adjustment block in the embodiment.

[0013] Reference numerals: 1. Burner body; 2. Mounting groove; 3. Burner head seat; 4. Embedded groove; 5. Perforated ball; 6. Gas outlet; 7. Gas outlet pipe; 8. Moving plate; 9. Moving assembly; 10. First bracket; 11. Second bracket; 12. Adjusting rod; 13. Air intake assembly; 14. Threaded rod; 15. Threaded hole; 16. Adjusting bracket; 17. Fixed seat; 18. Short shaft; 19. Limiting groove; 20. Limiting block; 21. Adjusting block; 22. Top cover; 23. Gas distribution ring pipe; 24. Main air intake pipe; 25. Branch air intake pipe; 26. Mounting block; 27. Fixing screw; 28. Support protruding ring; 29. ​​Prying groove; 30. Adjusting cross groove. Detailed Implementation

[0014] The following description is merely a preferred embodiment of this utility model, and the scope of protection is not limited to this embodiment. All technical solutions falling within the scope of this utility model's concept should be protected. Identical components are represented by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "bottom" and "top," "inner" and "outer" refer to directions toward or away from the geometric center of a specific component.

[0015] like Figures 1 to 6 As shown, an adjustable burner head angle burner includes a burner body 1. An installation groove 2 is provided on the inner side of the burner body 1, and a detachable burner head seat 3 is installed in the installation groove 2. Several slots 4 are provided on the upper side of the burner head seat 3, and several rotatable perforated balls 5 are embedded in the slots 4. Each perforated ball 5 has an exhaust hole 6. An exhaust pipe 7 is connected to the inner side of each of the perforated balls 5. Gas inside the burner head seat 3 can be transported to the perforated balls 5 through the exhaust pipes 7, and then ejected through the exhaust holes 6 on the perforated balls 5. Therefore, the user can ignite the gas ejected from the exhaust holes 6 using an ignition needle on the burner, thus achieving combustion by ejecting flames from the exhaust holes 6.

[0016] A movable plate 8 is provided on the inner side of the burner head base 3, and a movable component 9 is provided inside the burner head base 3. The movable component 9 is connected to the movable plate 8. Several sets of first supports 10 are fixed on the movable plate 8, and a second support 11 is fixed on the lower side of each gas outlet pipe 7. Adjusting rods 12 are hinged between the several first supports 10 and the second supports 11. The movable plate 8 can be moved up and down by the movable component 9. When the movable plate 8 moves upward, it can drive the several adjusting rods 12 to rotate and adjust. At this time, the several gas outlet pipes 7 swing upward, and finally the perforated ball 5 can be rotated downward. Conversely, when the movable plate 8 moves downward, the several gas outlet pipes 7 swing downward, and finally the perforated ball 5 can be rotated upward. Therefore, the angle of the gas outlet 6 can be adjusted by rotating the perforated ball 5, thereby realizing the function of adjusting the burner head angle. At the same time, it can change the direction of gas flame spray to achieve the effect of concentrating and dispersing the flame, so as to facilitate its widespread use.

[0017] The movable component 9 includes a threaded rod 14, which is located inside the burner head seat 3. A threaded hole 15 is provided on the movable plate 8, through which the threaded rod 14 passes. An adjusting frame 16 is also fixed inside the burner head seat 3. A fixed seat 17 is fixed at the bottom of the adjusting frame 16. A rotatable short shaft 18 passes through the fixed seat 17. The lower end of the short shaft 18 passes through the adjusting frame 16 and is fixedly connected to the upper end of the threaded rod 14. An adjusting block 21 is provided above the fixed seat 17, and the upper end of the short shaft 18 is fixedly connected to the adjusting block 21. By rotating the adjusting block 21, the short shaft 18 can be rotated, thereby rotating the threaded rod 14. Therefore, the movable plate 8 can be moved up and down through the threaded hole 15.

[0018] The inner side of the fixed base 17 is provided with a limiting groove 19, and a rotatable limiting block 20 is provided in the limiting groove 19. The limiting block 20 is fixedly connected to the short shaft 18. When the short shaft 18 rotates, it can drive the limiting block 20 to rotate in the limiting groove 19. Therefore, the limiting block 20 and the limiting groove 19 can limit the rotation of the short shaft 18, so that the short shaft 18 can only rotate in place. The upper end of the burner base 3 is also provided with a top cover 22, which is connected to the inside of the adjusting frame 16. The upper end of the top cover 22 is also provided with a prying groove 29. By opening the top cover 22, the adjusting block 21 can be rotated and adjusted. The prying groove 29 makes it easy to remove the top cover 22 from the burner base 3. The upper end of the adjusting block 21 is also provided with an adjusting cross groove 30, and the user can also use a screwdriver to rotate and adjust the adjusting block 21.

[0019] An air intake assembly 13 is provided below the burner body 1, and the air intake assembly 13 is connected to the interior of the burner head seat 3. Gas can be supplied to the interior of the burner head seat 3 through the air intake assembly 13. The air intake assembly 13 includes a gas distribution ring pipe 23. One side of the gas distribution ring pipe 23 is connected to the main air intake pipe 24, and the upper side of the gas distribution ring pipe 23 is connected to several gas intake branch pipes 25. The upper ends of the several gas intake branch pipes 25 pass through the burner body 1 and are located inside the burner head seat 3. Gas pipelines can be connected through the main air intake pipe 24. Therefore, gas can be transported to the gas distribution ring pipe 23 through the main air intake pipe 24, and finally ejected through the several gas intake branch pipes 25. Thus, the gas can be evenly distributed and transported to the interior of the burner head seat 3.

[0020] The burner head base 3 is connected to several mounting blocks 26 on its lower side. Each mounting block 26 is provided with a fixing screw 27, and the bottom of the fixing screw 27 is inserted into the inner side of the burner body 1. The mounting blocks 26 and the burner body 1 can be fixed and disassembled through the fixing screws 27, thereby realizing the fixing and disassembly between the burner head base 3 and the burner body 1.

[0021] The inner side of the adjusting frame 16 is fixed with a support protrusion ring 28, and the lower side of the top cover 22 abuts against the upper end of the support protrusion ring 28. The support protrusion ring 28 can play a supporting and limiting role in the installation of the top cover 22. When the top cover 22 is installed on the upper end of the burner head seat 3, its upper end surface is flush with the upper end surface of the burner head seat 3.

[0022] The specific embodiments described above further illustrate the technical problems, technical solutions, and beneficial effects of this utility model. It should be understood that the above descriptions are merely specific embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A burner with an adjustable burner head angle, characterized in that, The device includes a burner body (1), an inner side of which is provided with an installation groove (2), a detachable burner head seat (3) is installed in the installation groove (2), the upper side of the burner head seat (3) is provided with several slots (4), several rotatable perforated balls (5) are embedded in the slots (4), each perforated ball (5) is provided with an air outlet (6), the inner side of each perforated ball (5) is connected to an air outlet pipe (7), and a movable plate (8) is provided on the inner side of the burner head seat (3). A movable component (9) is provided inside the burner head base (3), and the movable component (9) is connected to the movable plate (8). Several sets of first supports (10) are fixed on the movable plate (8). A second support (11) is fixed on the lower side of each gas outlet pipe (7). Adjusting rods (12) are hinged between several first supports (10) and second supports (11). An air intake component (13) is provided below the burner body (1), and the air intake component (13) is connected to the interior of the burner head base (3).

2. The burner with an adjustable burner head angle according to claim 1, characterized in that, The moving component (9) includes a threaded rod (14), which is disposed on the inner side of the burner head seat (3). The moving plate (8) has a threaded hole (15) through which the threaded rod (14) passes. An adjusting frame (16) is also fixedly disposed on the inner side of the burner head seat (3). A fixed seat (17) is fixedly disposed on the inner bottom of the adjusting frame (16). A rotatable short shaft (18) passes through the fixed seat (17). The lower end of the short shaft (18) passes through the adjusting frame (16) and is connected to it. The upper end of the threaded rod (14) is fixedly connected. The inner side of the fixed seat (17) is provided with a limiting groove (19). A rotatable limiting block (20) is provided in the limiting groove (19). The limiting block (20) is fixedly connected to the short shaft (18). An adjusting block (21) is provided above the fixed seat (17). The upper end of the short shaft (18) is fixedly connected to the adjusting block (21). The upper end of the burner seat (3) is also fitted with a top cover (22). The top cover (22) is connected to the inside of the adjusting frame (16).

3. A burner with an adjustable burner head angle according to claim 2, characterized in that, The air intake assembly (13) includes a gas distribution ring pipe (23), one side of which is connected to an air intake main pipe (24), and the upper side of the gas distribution ring pipe (23) is connected to several air intake branch pipes (25). The upper ends of the several air intake branch pipes (25) are respectively inserted through the burner body (1) and are respectively located inside the burner head seat (3).

4. A burner with an adjustable burner head angle according to claim 3, characterized in that, The burner head base (3) is connected to a number of mounting blocks (26) on its lower side. Each mounting block (26) is provided with a fixing screw (27), and the bottom of the fixing screw (27) is inserted into the inner side of the burner body (1).

5. A burner with an adjustable burner head angle according to claim 4, characterized in that, The inner side of the adjusting frame (16) is fixed with a support protrusion ring (28), and the lower side of the top cover (22) abuts against the upper end of the support protrusion ring (28). The upper end of the top cover (22) is also provided with a prying groove (29).

6. A burner with an adjustable burner head angle according to claim 5, characterized in that, The upper end of the adjustment block (21) is also provided with an adjustment cross groove (30).

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