A combustor structure with air stage regulation

Abstract

This utility model relates to the field of burner technology and provides a burner structure with air staged regulation, including a burner body with an air regulating valve for air staged regulation; a first bracket fixedly mounted on the burner body, on which a roller is fixedly mounted, and teeth are fixedly mounted on the outer wall of the roller; and a second bracket rotatably mounted on the roller via a rotating shaft, with a support plate fixedly mounted at the bottom of the second bracket, and an angle adjustment mechanism for adjusting the operating angle of the burner body mounted on the support plate. The burner structure with air staged regulation provided by this solution solves the technical problem of existing burners being difficult to install on uneven or sloping ground using brackets, and the difficulty in properly installing the burner.

Description

Technical Field

[0001] This utility model belongs to the field of combustion engine technology, and in particular relates to a combustion engine structure with air stage regulation. Background Technology

[0002] A burner with staged air regulation is a combustion device that uses staged air combustion technology. Its core design optimizes the combustion process by supplying air in stages, aiming to improve combustion efficiency and reduce pollutant emissions. It is an important technical means for achieving energy conservation and emission reduction in the industrial field.

[0003] Although existing burners have air grading adjustment functions, in actual use, they usually need to be fixedly installed with the help of brackets to adapt to different height requirements. However, most of these brackets are only suitable for flat ground. If the ground is uneven or tilted, it is difficult to install the burner in place.

[0004] Therefore, it is necessary to provide a burner structure with air staged regulation to solve the above problems. Utility Model Content

[0005] To address the technical problem that existing burners are difficult to install on uneven or sloping ground using brackets, and that it is difficult to install the burner in place, this utility model provides a burner structure with air stage adjustment.

[0006] This utility model is implemented as follows: a burner structure with air grading regulation includes: a burner body, on which an air regulating valve for air grading regulation is provided; a first bracket fixedly installed on the burner body, on which a roller is fixedly installed, and teeth are fixedly installed on the outer wall of the roller; and a second bracket rotatably installed on the roller via a rotating shaft, on which a support plate is fixedly installed at the bottom, and on which an angle adjustment mechanism for adjusting the operating angle of the burner body is installed.

[0007] Preferably, the angle adjustment mechanism includes: an electric push rod disposed on the support plate, a slider fixedly mounted on the output rod of the electric push rod, the bottom of the slider being slidably connected to the top of the support plate; and a rack welded to the slider, the rack engaging with the teeth.

[0008] Preferably, the burner structure with air staged regulation further includes a height adjustment mechanism installed on the support plate, the height adjustment mechanism being used to raise and lower the burner body.

[0009] Preferably, the height adjustment mechanism includes: a screw sleeve fixedly mounted on the support plate, a screw rod threaded onto the screw sleeve, and a base plate rotatably mounted on the bottom end of the screw rod; a servo motor fixedly mounted on the base plate, a first bevel gear fixedly sleeved on the output shaft of the servo motor; and a second bevel gear fixedly sleeved on the screw rod, the second bevel gear meshing with the first bevel gear.

[0010] Preferably, the electric push rod is fixedly mounted on the support plate by bolts, and the second bracket is configured in a U-shape.

[0011] Preferably, a limiting rod is fixedly installed on the top of the support plate, and the limiting rod is slidably connected to the slider.

[0012] Preferably, a telescopic rod is fixedly installed on the top of the base plate, the top end of the telescopic rod is fixedly connected to the support plate, and a through hole for installing screws is provided on the base plate.

[0013] Preferably, both the first bracket and the second bracket are fixedly mounted with hanging rings, which are used to install chains.

[0014] Compared with related technologies, the burner structure with air stage regulation provided by this utility model has the following beneficial effects: In this solution, the air regulating valve on the burner body can achieve graded air regulation according to usage requirements, optimize combustion efficiency and reduce pollutant emissions. The angle adjustment mechanism can drive the roller to rotate through the teeth, and the roller will drive the burner body to rotate through the first bracket, thus realizing angle adjustment. This allows the burner body to be installed at the correct angle even when facing uneven or sloping ground, making adjustment more convenient. It effectively solves the technical problem that existing burners are difficult to install on uneven or sloping ground using brackets, and it is difficult to install the burner in the correct position. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a burner structure with air staged regulation provided by this utility model; Figure 2 for Figure 1 An enlarged structural diagram of part A shown in the figure; Figure 3 for Figure 1 An enlarged structural diagram of part B shown in the figure; Figure 4 This is a schematic diagram of the assembly structure of the base plate and the telescopic rod in this utility model.

[0016] Reference numerals in the attached drawings: 1. Burner body; 2. Air regulating valve; 3. First support; 4. Roller; 5. Rotating shaft; 6. Second support; 7. Support plate; 8. Electric push rod; 9. Slider; 10. Rack; 11. Screw sleeve; 12. Screw; 13. Base plate; 14. Servo motor; 15. First bevel gear; 16. Second bevel gear; 17. Limiting rod; 18. Telescopic rod; 19. Hanging ring. Detailed Implementation

[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification and the foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification or the foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0018] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0019] This utility model embodiment provides a burner structure with air staged regulation, such as Figure 1-4 As shown, the burner structure with air grading regulation includes: a burner body 1, on which an air regulating valve 2 for air grading regulation is provided; a first bracket 3 fixedly installed on the burner body 1, on which a roller 4 is fixedly installed, and teeth are fixedly installed on the outer wall of the roller 4; a second bracket 6 rotatably installed on the roller 4 via a rotating shaft 5, on which a support plate 7 is fixedly installed at the bottom, and an angle adjustment mechanism for adjusting the operating angle of the burner body 1 is installed on the support plate 7.

[0020] In this design, the burner body 1, equipped with an air regulating valve 2, is a RIELLO model 40G10LC, which is existing technology. Therefore, the working principle of the burner body 1 with the air regulating valve 2 will not be described here. During use, the air regulating valve 2 can be used to achieve graded air regulation, optimize combustion efficiency, and reduce pollutant emissions. The first bracket 3 is fixed to the burner body 1 and provides a supporting foundation. The roller 4 on the first bracket engages with the angle adjustment mechanism through the teeth on its outer wall. The second bracket 6 is rotatably connected to the roller 4 through the rotating shaft 5, allowing the burner body 1 to be angled. The angle adjustment mechanism on the support plate 7 drives the roller 4 to rotate, which in turn causes the first bracket 3 to drive the burner body 1 to rotate, thus achieving angle adjustment. This allows the burner body 1 to be installed at the correct angle even when facing uneven or sloping ground, making adjustment convenient and facilitating the installation of the burner body 1.

[0021] In a further preferred embodiment of the present invention, the angle adjustment mechanism includes: an electric push rod 8 disposed on the support plate 7, a slider 9 fixedly mounted on the output rod of the electric push rod 8, the bottom of the slider 9 being slidably connected to the top of the support plate 7; and a rack 10 welded to the slider 9, the rack 10 engaging with the teeth.

[0022] In this embodiment, the angle adjustment mechanism is used to adjust the operating angle of the burner body 1. When in use, the electric push rod 8 is activated, which drives the slider 9 fixed on the output rod to slide along the top of the support plate 7, causing the rack 10 welded on the slider 9 to move simultaneously. Through the meshing transmission with the teeth on the outer wall of the roller 4, the linear motion of the electric push rod 8 can be converted into the rotational motion of the roller 4. The rotating roller 4 will drive the first bracket 3 to rotate, and the first bracket 3 will drive the burner body 1 to rotate. Thus, the operating angle of the burner body 1 can be adjusted according to different installation requirements. In this way, even when facing uneven or sloping ground, the installation angle of the burner body 1 can be adjusted to the correct position, making the adjustment more convenient and facilitating the installation of the burner body 1.

[0023] In a further preferred embodiment of the present invention, the burner structure with air stage adjustment further includes a height adjustment mechanism installed on the support plate 7, the height adjustment mechanism being used to raise and lower the burner body 1.

[0024] In this embodiment, by using the height adjustment mechanism, the burner body 1 can be raised or lowered to a suitable installation height according to the installation requirements of the burner body 1.

[0025] In a further preferred embodiment of the present invention, the height adjustment mechanism includes: a screw sleeve 11 fixedly mounted on the support plate 7, a screw rod 12 threadedly mounted on the screw sleeve 11, and a base plate 13 rotatably mounted on the bottom end of the screw rod 12; a servo motor 14 fixedly mounted on the base plate 13, a first bevel gear 15 fixedly sleeved on the output shaft of the servo motor 14; and a second bevel gear 16 fixedly sleeved on the screw rod 12, the second bevel gear 16 meshing with the first bevel gear 15.

[0026] In this embodiment, when in use, the servo motor 14 is started, which drives the first bevel gear 15 to rotate. The first bevel gear 15 drives the second bevel gear 16 to rotate, and the second bevel gear 16 drives the screw 12 to rotate within the screw sleeve 11. Since the screw 12 and the screw sleeve 11 are threadedly connected, the support plate 7 can be vertically raised and lowered through the screw sleeve 11, and the height of the burner body 1 above the support plate 7 can be adjusted. In this way, the burner body 1 can be raised and lowered to a suitable installation height according to the installation requirements of the burner body 1, and the adjustment is relatively convenient.

[0027] In a further preferred embodiment of the present invention, the electric push rod 8 is fixedly mounted on the support plate 7 by bolts, and the second bracket 6 is configured as U-shaped.

[0028] In this embodiment, the use of bolts not only allows the electric push rod 8 to be stably installed on the support plate 7, but also makes it easy for personnel to remove the electric push rod 8 from the support plate 7.

[0029] In a further preferred embodiment of the present invention, a limiting rod 17 is fixedly installed on the top of the support plate 7, and the limiting rod 17 is slidably connected to the slider 9.

[0030] In this embodiment, the use of the limiting rod 17 can further improve the stability of the slider 9 during operation, preventing tilting.

[0031] In a further preferred embodiment of the present invention, a telescopic rod 18 is fixedly installed on the top of the base plate 13, the top end of the telescopic rod 18 is fixedly connected to the support plate 7, and a through hole for installing screws is provided on the base plate 13.

[0032] In this embodiment, the telescopic rod 18 forms a rigid guide structure between the base plate 13 and the support plate 7. When the servo motor 14 drives the support plate 7 to adjust its height, the telescopic rod 18 will also extend and retract at the same time, so that the support plate 7 always maintains a horizontal state during the height adjustment process, which can avoid the possibility of the support plate 7 tilting. Through the through hole, it is convenient for personnel to fix the base plate 13 to the ground with screws.

[0033] In a further preferred embodiment of the present invention, a hanging ring 19 is fixedly installed on both the first bracket 3 and the second bracket 6, and the hanging ring 19 is used to install a chain.

[0034] In this embodiment, by installing the same chain on the hanging ring 19 on the first bracket 3 and the second bracket 6, a tension can be provided to the first bracket 3, which can further improve the stability of the burner body 1 in use.

[0035] In summary, compared with related technologies, this solution utilizes the air regulating valve 2 on the burner body 1 to achieve graded air regulation according to usage requirements, optimize combustion efficiency, and reduce pollutant emissions. The angle adjustment mechanism, through teeth, drives the roller 4 to rotate, which in turn drives the burner body 1 to rotate via the first bracket 3, enabling angle adjustment. This allows the burner body 1 to be installed at the correct angle even on uneven or sloping surfaces, making adjustment convenient and effectively solving the technical problem of existing burners being difficult to install on uneven or sloping surfaces using brackets, and the difficulty in properly installing the burner.

[0036] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative; the division of units described above is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; the indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0037] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A combustion engine structure with air staging regulation, characterized in that, include: The burner body (1) is provided with an air regulating valve (2) for air grading regulation. A first bracket (3) is fixedly installed on the burner body (1), and a roller (4) is fixedly installed on the first bracket (3). Teeth are fixedly installed on the outer wall of the roller (4). The second bracket (6) is rotated on the roller (4) by the rotating shaft (5). The bottom of the second bracket (6) is fixedly installed with a support plate (7). An angle adjustment mechanism for adjusting the operating angle of the burner body (1) is installed on the support plate (7).

2. The burner structure with air stage regulation as described in claim 1, characterized in that, The angle adjustment mechanism includes: An electric push rod (8) is provided on the support plate (7), and a slider (9) is fixedly installed on the output rod of the electric push rod (8). The bottom of the slider (9) is slidably connected to the top of the support plate (7). A rack (10) is welded to the slider (9), and the rack (10) meshes with the teeth.

3. The burner structure with air stage regulation as described in claim 1, characterized in that, The burner structure with air grading adjustment also includes a height adjustment mechanism installed on the support plate (7), which is used to raise and lower the burner body (1).

4. The burner structure with air stage regulation as described in claim 3, characterized in that, The height adjustment mechanism includes: A screw sleeve (11) is fixedly installed on the support plate (7). A screw rod (12) is threaded on the screw sleeve (11). A base plate (13) is rotatably installed at the bottom end of the screw rod (12). A servo motor (14) is fixedly installed on the base plate (13), and a first bevel gear (15) is fixedly sleeved on the output shaft of the servo motor (14). A second bevel gear (16) is fixedly sleeved on the screw (12), and the second bevel gear (16) meshes with the first bevel gear (15).

5. The burner structure with air stage regulation as described in claim 2, characterized in that, The electric push rod (8) is fixedly installed on the support plate (7) by bolts, and the second bracket (6) is set in a U-shape.

6. The burner structure with air stage regulation as described in claim 2, characterized in that, A limiting rod (17) is fixedly installed on the top of the support plate (7), and the limiting rod (17) is slidably connected to the slider (9).

7. The burner structure with air stage regulation as described in claim 4, characterized in that, A telescopic rod (18) is fixedly installed on the top of the base plate (13). The top end of the telescopic rod (18) is fixedly connected to the support plate (7). A through hole for installing screws is provided on the base plate (13).

8. The burner structure with air stage regulation as described in claim 1, characterized in that, Both the first bracket (3) and the second bracket (6) are fixedly installed with hanging rings (19), which are used to install chains.

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