Adjustable gas burner

Abstract

The utility model relates to the technical field of combustors, and discloses an adjustable gas combustor which comprises a supporting plate and a bottom plate, a fixing column is fixedly connected to the middle of the inner side of the supporting plate, a combustor device is fixedly connected to the middle of the outer wall of the fixing column, and the left side of the outer wall of the combustor device is communicated with a combustion head. A plurality of bolts are in threaded connection with the left side of the outer wall of the combustion head, a Z-shaped supporting strip is fixedly connected to the middle of the left side of the supporting plate, a supporting rod is rotationally connected to the middle of the left side of the Z-shaped supporting strip, and a rotating plate is fixedly connected to the outward side of the supporting rod. According to the burner, the handle, the supporting rod, the hollow circle, the supporting strip, the rotating plate, the large burner nozzle, the medium burner nozzle, the small burner nozzle, the bolt and the like are matched with one another, so that the function of well adjusting the size of flames is achieved, meanwhile, the strength of sprayed flames is not affected, and the practicability of the burner is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of burners, in particular to an adjustable gas burner. Background Art

[0002] An adjustable gas burner is a device that can flexibly control the mixture ratio of gas and air according to needs. This type of burner is usually highly flexible and can be adapted to different industrial applications to achieve a more efficient combustion process. At the same time, one of the main features of a gas burner is the ability to adjust the mixture ratio of gas and air in real time.

[0003] After searching, the Chinese patent announcement number: CN210601620U discloses a burner base with adjustable gas ratio, including a main body, an outer ring gas channel, a nozzle mounting plate and a gas extension pipe. An outer ring gas channel is provided on the main body, and a nozzle mounting plate is provided on the main body, and a nozzle mounting hole for mounting an outer ring gas nozzle is provided on the nozzle mounting plate, and a first gap is provided between the nozzle mounting hole and the outer ring gas channel, and a movable gas extension pipe is provided in the outer ring gas channel. When in use, the outer ring gas nozzle is connected to the gas and then installed on the nozzle mounting hole. At this time, due to the existence of the first gap, there is a gap between the outer ring gas nozzle and the outer ring gas channel. By adjusting the position of the gas extension pipe relative to the outer ring gas channel, the size of the gap can be effectively adjusted, thereby changing the ratio of gas and air flowing into the outer ring gas channel. Compared with the prior art, it is more convenient and has a simple structure, but the above structure does not take into account the ability to adjust the size of the flame according to different combustion requirements, and the overall use limitation is low, resulting in a reduced utilization rate of the equipment. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an adjustable gas burner, aiming to improve the problem that the prior art does not take into account the ability to adjust the size of the flame according to different combustion requirements, the overall usage limitations are low, and the utilization rate of the equipment is reduced.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an adjustable gas burner comprises a support plate and a bottom plate, the inner middle part of the support plate is fixedly connected with a fixing column, the middle part of the outer wall of the fixing column is fixedly connected with a burner device, the outer wall of the burner device is connected with a combustion head on the left side, and the outer wall of the combustion head is threadedly connected with a plurality of bolts on the left side, the left middle part of the support plate is fixedly connected with a Z-shaped support bar, the left middle part of the Z-shaped support bar is rotatably connected with a support rod, the outward side of the support rod is fixedly connected with a rotating plate, the left middle part of the upper rotating plate is connected with a large burner, the left middle part of the middle part of the middle rotating plate is connected with a medium burner, and the left middle part of the lower rotating plate is connected with a small burner, and an adjustment mechanism is provided at the bottom of the support plate.

[0006] As a further description of the above technical solution:

[0007] The adjustment mechanism includes a servo motor, the outer wall of the servo motor is fixedly connected to the middle of the rear side of the base plate, the output end of the servo motor passes through the base plate and is fixedly connected to a worm, the outer wall of the worm is meshingly connected to a worm wheel, the middle of the top end of the worm wheel is fixedly connected to a rotating column, the top of the rotating column is fixedly connected to the middle of the bottom end of the support plate, and a T-shaped slot is provided on the top of the base plate.

[0008] As a further description of the above technical solution:

[0009] A handle is fixedly connected to the middle portion of the left side of the support rod.

[0010] As a further description of the above technical solution:

[0011] A hollow circle is fixedly connected to the outward side of the rotating plate.

[0012] As a further description of the above technical solution:

[0013] The front and rear ends of the right side of the bottom plate are both fixedly connected with lighting lamps, and the middle part of the right side of the bottom plate is fixedly connected with a storage battery.

[0014] As a further description of the above technical solution:

[0015] The right side of the outer wall of the burner device is connected with an air outlet pipe.

[0016] As a further description of the above technical solution:

[0017] The inner rear side of the T-shaped slot is rotatably connected to the rear side of the worm.

[0018] As a further description of the above technical solution:

[0019] A control button is fixedly connected to the middle part of the left side of the top end of the support plate, and the control button is electrically connected to the battery and the burner device respectively.

[0020] The utility model has the following beneficial effects:

[0021] In the utility model, the handle, the support rod, the hollow circle, the shaped support bar, the rotating plate, the large burner, the medium burner, the small burner and the bolts cooperate with each other, so as to achieve the function of adjusting the flame size well without affecting the intensity of the jet flame, thereby effectively improving the practicability of the equipment.

[0022] In the utility model, the bottom plate, servo motor, worm, T-slot, worm gear, rotating column and supporting plate cooperate with each other, so that the angle of the burner can be well adjusted, avoiding the need for manual rotation by the operator and eliminating certain dangers. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A front perspective view of a support plate of an adjustable gas burner proposed in the utility model;

[0024] Figure 2 This is a disassembled diagram of the hollow circle structure of an adjustable gas burner proposed by the utility model;

[0025] Figure 3 This is a disassembled display diagram of the base plate structure of an adjustable gas burner proposed in the utility model.

[0026] Legend:

[0027] 1. Support plate; 2. Adjustment mechanism; 201. Rotating column; 202. Worm gear; 203. Servo motor; 204. T-slot; 205. Worm; 3. Battery; 4. Lighting lamp; 5. Exhaust pipe; 6. Burner device; 7. Burner head; 8. Hollow circle; 9. Large burner; 10. Rotating plate; 11. Z-shaped support bar; 12. Control button; 13. Fixed column; 14. Bottom plate; 15. Handle; 16. Medium burner; 17. Support rod; 18. Small burner; 19. Bolt. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Please see attached Figure 1 - Attachment Figure 2 , the utility model provides an embodiment: an adjustable gas burner, including a support plate 1 and a bottom plate 14, a fixing column 13 is fixedly connected to the inner middle part of the support plate 1, a burner device 6 is fixedly connected to the middle part of the outer wall of the fixing column 13, a combustion head 7 is connected to the left side of the outer wall of the burner device 6, and a plurality of bolts 19 are threadedly connected to the left side of the outer wall of the combustion head 7, a Z-shaped support bar 11 is fixedly connected to the middle part of the left side of the support plate 1, a support rod 17 is rotatably connected to the middle part of the left side of the Z-shaped support bar 11, a rotating plate 10 is fixedly connected to the outward side of the support rod 17, a large burner 9 is connected to the middle part of the left side of the upper rotating plate 10, a medium burner 16 is connected to the middle part of the left side of the middle rotating plate 10, and a small burner 18 is connected to the middle part of the left side of the lower rotating plate 10, and an adjusting mechanism 2 is provided at the bottom of the support plate 1;

[0030] Specifically, the support rod 17 and the hollow circle 8 are rotated along the Z-shaped support bar 11 through the handle 15. During the rotation of the hollow circle 8, the large burner 9, the medium burner 16 and the small burner 18 connected to each other on the rotating plate 10 are rotated along the left side of the combustion head 7. When it is rotated to a suitable burner, the corresponding burner is fitted with the combustion head 7. At this time, the bolt 19 is picked up to fix it to adjust the flame size.

[0031] Please see attached Figure 2 The adjustment mechanism 2 includes a servo motor 203, the outer wall of the servo motor 203 is fixedly connected to the middle of the rear side of the base plate 14, the output end of the servo motor 203 passes through the base plate 14 and is fixedly connected to a worm 205, the outer wall of the worm 205 is meshedly connected to a worm wheel 202, the middle of the top end of the worm wheel 202 is fixedly connected to a rotating column 201, the top of the rotating column 201 is fixedly connected to the middle of the bottom end of the support plate 1, a T-shaped slot 204 is provided on the top of the base plate 14, the front and rear ends of the right side of the base plate 14 are fixedly connected to the lighting lamp 4, and the middle of the right side of the base plate 14 is fixedly connected to the battery 3.

[0032] Specifically, the servo motor 203 is started to cooperate with the worm 205 to rotate inside the T-slot 204, and the worm wheel 202, the rotating column 201 and the support plate 1 are driven, so that the angle of the burner can be adjusted. The lighting lamp 4 is convenient for the operator to use the equipment at night and the equipment can be seen clearly. At the same time, the battery 3 can provide power to all devices on the equipment that require power, making it easy to use.

[0033] Please see attached Figure 1 - Attachment Figure 3A handle 15 is fixedly connected to the middle of the left side of the support rod 17, a hollow circle 8 is fixedly connected to the outward side of the rotating plate 10, an air outlet pipe 5 is connected to the right side of the outer wall of the burner device 6, the inner rear side of the T-shaped groove 204 is rotatably connected to the rear side of the worm 205, and a control button 12 is fixedly connected to the middle of the left side of the top of the support plate 1, and the control button 12 is electrically connected to the battery 3 and the burner device 6 respectively;

[0034] Specifically, the heat energy generated on the device can be dissipated through the air outlet pipe 5 to ensure the normal operation of the device. At the same time, the control button 12 can be used to switch all devices on the device, thereby improving convenience.

[0035] Working principle: Usually when using the burner, first hold the handle 15 to rotate the support rod 17 and the hollow circle 8 along the Z-shaped support bar 11. When the hollow circle 8 rotates, the large burner 9, the medium burner 16 and the small burner 18 on the rotating plate 10 that are connected by diversion are rotated along the left side of the combustion head 7. When it is rotated to a suitable burner, the corresponding burner is fitted with the combustion head 7. At this time, the bolt 19 is picked up to fix the corresponding burner with the combustion head 7, thereby achieving the function of being able to adjust the flame size well without affecting the intensity of the jet flame, effectively improving the practicality of the equipment, and then starting the servo motor 203 fixedly connected to the bottom plate 14, so as to cooperate with the worm 205 to rotate inside the T-slot 204, and at the same time drive the worm wheel 202, the rotating column 201 and the support plate 1, thereby achieving the ability to adjust the angle of the burner well, avoiding the need for manual rotation by the operator, and without certain dangers.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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. An adjustable gas burner, comprising a support plate (1) and a bottom plate (14), characterized in that: A fixing column (13) is fixedly connected to the middle part of the inner side of the support plate (1), a burner device (6) is fixedly connected to the middle part of the outer wall of the fixing column (13), a burner head (7) is connected to the left side of the outer wall of the burner device (6), and a plurality of bolts (19) are threadedly connected to the left side of the outer wall of the burner head (7), a Z-shaped support bar (11) is fixedly connected to the middle part of the left side of the support plate (1), a support rod (17) is rotatably connected to the middle part of the left side of the Z-shaped support bar (11), a rotating plate (10) is fixedly connected to the outward side of the support rod (17), a large burner (9) is connected to the middle part of the left side of the upper rotating plate (10), a medium burner (16) is connected to the middle part of the left side of the middle rotating plate (10), and a small burner (18) is connected to the middle part of the left side of the lower rotating plate (10), and an adjustment mechanism (2) is provided at the bottom of the support plate (1).

2. An adjustable gas burner according to claim 1, characterized in that: The regulating mechanism (2) comprises a servo motor (203), the outer wall of the servo motor (203) being fixedly connected to the middle of the rear side of the base plate (14), the output end of the servo motor (203) passing through the base plate (14) and being fixedly connected to a worm (205), the outer wall of the worm (205) being meshingly connected to a worm wheel (202), the middle of the top end of the worm wheel (202) being fixedly connected to a rotating column (201), the top of the rotating column (201) being fixedly connected to the middle of the bottom end of the support plate (1), and the top of the base plate (14) being provided with a T-shaped slot (204).

3. An adjustable gas burner according to claim 1, characterized in that: A handle (15) is fixedly connected to the middle portion of the left side of the support rod (17).

4. An adjustable gas burner according to claim 1, characterized in that: A hollow circle (8) is fixedly connected to the outward side of the rotating plate (10).

5. The adjustable gas burner according to claim 1, characterized in that: The front and rear ends of the right side of the bottom plate (14) are both fixedly connected to lighting lamps (4), and the middle part of the right side of the bottom plate (14) is fixedly connected to a storage battery (3).

6. An adjustable gas burner according to claim 1, characterized in that: The right side of the outer wall of the burner device (6) is connected to an air outlet pipe (5).

7. An adjustable gas burner according to claim 2, characterized in that: The inner rear side of the T-shaped slot (204) is rotatably connected to the rear side of the worm (205).

8. An adjustable gas burner according to claim 1, characterized in that: A control button (12) is fixedly connected to the middle portion of the left side of the top end of the support plate (1), and the control button (12) is electrically connected to the battery (3) and the burner device (6) respectively.

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