Energy-saving oil gas burner

Abstract

The energy-saving oil gas burner comprises a burner body, a first cavity is formed in the burner body, an air pipeline and an air generating device are arranged in the first cavity, the air generating device is arranged at the lower end of the air pipeline, one end of the air pipeline penetrates out of the first cavity and is provided with a burning head, and an electronic ignition rod is arranged in the burning head. A mixing cavity, an oil pipe and an oil-gas mixing pipe are arranged in the air pipeline, one end of the oil pipe is communicated with the mixing cavity, the other end of the oil pipe sequentially penetrates out of the air pipeline and the burner body, one end of the oil-gas mixing pipe is communicated with the mixing cavity, and the other end of the oil-gas mixing pipe penetrates into the burning head and is provided with a gas spraying head. The lower end of the gas pipe penetrates into the air pipeline and is communicated with the mixing cavity; the air generating device is communicated with the mixing cavity through a first air conveying pipe; the oil-gas burner is used for solving the problem that combustion efficiency of oil-gas fuel is not high due to the fact that combustion-supporting gas and oil gas cannot be fully mixed in an existing oil-gas burner.

Description

Technical Field

[0001] The present application relates to the technical field of burners, and in particular to an energy-saving oil and gas burner. Background Art

[0002] Oil and gas burners are a type of equipment commonly used in industrial processing and daily life. Most of them use oil and gas as the main fuel. In the process of burning oil and gas alone, carbon deposits are easily generated, and the combustion is uneven and incomplete. The existing solution generally adds hydrogen and oxygen gas as combustion-supporting gases. Chinese Patent No. CN201710271086.5 discloses an airflow energy-saving burner. During the design process, the oxygen content in the air is increased through an oxygen purification module for combustion-supporting combustion, which can effectively increase thermal efficiency, improve burnout rate, reduce heat loss, and reduce carbon emissions. However, in the process of realizing the technical solution of the invention in the embodiment of the present application, the inventors of the present application found that the above-mentioned technology has at least the following technical problems: it is not provided with a device for fully mixing combustion-supporting gases and fuel oil and gas, so that the existing oil and gas burners cannot fully mix combustion-supporting gases and oil and gas, resulting in incomplete combustion of oil and gas fuel and low combustion efficiency, and therefore need to be improved. Utility Model Content

[0003] The embodiment of the present application provides an energy-saving oil and gas burner to solve the problem that the existing oil and gas burners cannot fully mix the combustion-supporting gas and the oil and gas, resulting in low combustion efficiency of the oil and gas fuel.

[0004] In view of this, the present application provides an energy-saving oil and gas burner, comprising a burner body, the burner body being provided with a first cavity, the first cavity being provided with an air duct and an air producing device, the air producing device being arranged at the lower end of the air duct, one end of the air duct passing through the first cavity and being provided with a combustion head, the combustion head being provided with an electronic ignition rod, the air duct being provided with an oil pipe, an atomizer, an oil and gas pipe, a mixing chamber and an oil and gas mixing pipe from left to right in sequence, one end of the oil pipe being connected with the atomizer, and the other end passing through the air duct and the burner body in sequence, one end of the oil and gas pipe being connected with the atomizer, and the other end being connected with the mixing chamber, one end of the oil and gas mixing pipe being connected with the mixing chamber, the other end passing through the combustion head and being provided with an injection head, a gas pipe being provided at the upper end of the burner body, and the lower end of the gas pipe passing through the air duct and being connected with the mixing chamber; the air producing device is connected with the mixing chamber through a first air supply pipe.

[0005] Optionally, a second cavity is provided in the air-generating device, and a fan and an air collecting pipe are provided in the second cavity, the fan is fixedly connected to the bottom of the second cavity through a connecting block; the air collecting pipe is fixedly connected to the bottom of the second cavity through a connecting rod; one end of the first air supply pipe penetrates into the second cavity and communicates with the air collecting pipe.

[0006] Optionally, a second air delivery pipe is provided in the first cavity, and the second air delivery pipe penetrates into the second cavity and is connected with the air collecting pipe, and the other end of the second air delivery pipe is connected with the air duct.

[0007] Optionally, a short air supply pipe is provided in the connection between the burner head and the air duct, one end of the short air supply pipe is connected to the air duct, and the other end is connected to the burner head.

[0008] Optionally, an ignition switch is provided on a side of the burner body close to the combustion head, and an end of the electronic ignition rod away from the combustion head is electrically connected to the ignition switch.

[0009] Optionally, a power supply device is provided at the bottom of the burner body, a third cavity is provided in the power supply device, a battery and a controller are provided in the third cavity, and the controller is respectively connected to the battery, the fan motor and the atomizer motor.

[0010] Optionally, a plurality of through holes are provided at one end of the first air supply pipe that passes through the mixing chamber.

[0011] It can be seen from the above technical solutions that the embodiments of the present application have the following advantages:

[0012] The present application provides an energy-saving oil and gas burner, which mixes atomized combustible oil and gas with a combustion-supporting gas through a mixing chamber, and then continuously blows the wind generated by the wind generating device into the mixing chamber through a first air delivery pipe, so that the combustible oil and gas and the combustion-supporting gas in the mixing chamber are blown by the oxygen wind and mixed fully, thereby improving the oil and gas combustion efficiency;

[0013] The present application uses a fan to continuously deliver air to an air collecting pipe, and then delivers air to a combustion head through a second air delivery pipe connected to the air collecting pipe, thereby providing the mixed oil and gas with sufficient air and oxygen required for combustion, thereby improving the combustion efficiency of the oil and gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly express the technical solution of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 A front view of an energy-saving oil and gas burner provided in an embodiment of the present application

[0016] Figure 2 It is a front cross-sectional view of an energy-saving oil and gas burner provided in an embodiment of the present application.

[0017] Wherein, the accompanying drawings are marked as follows:

[0018] 1. Burner body; 2. First cavity; 3. Air duct; 4. Mixing cavity; 5. Oil pipe; 6. Oil-gas mixing pipe; 7. Air generating device; 8. First air supply pipe; 9. Combustion head; 10. Injection head; 11. Electronic ignition rod; 12. Fan; 13. Connecting block; 14. Air collecting pipe; 15. Connecting rod; 16. Second cavity; 17. Second air supply pipe; 18. Gas pipe; 19. Gas supply short pipe; 20. Ignition switch; 21. Power supply device; 22. Third cavity; 23. Controller; 24. Battery; 25. Atomizer; 26. Through hole; 27. Dustproof net; 28. Control button; 29. ​​Oil-gas pipe. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0020] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be connected, detachably connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0022] For easier understanding, see Figure 1 to Figure 2 An embodiment of an energy-saving oil and gas burner provided in the present application includes a burner body 1, a first cavity 2 is provided in the burner body 1, an air duct 3 and an air generating device 7 are provided in the first cavity 2, the air duct 3 is used to transport air to assist combustion, the air generating device 7 is used to generate wind, the air generating device 7 is provided at the lower end of the air duct 3, the upper end of the air generating device 7 is fixedly connected to the lower end of the air duct 3, one end of the air duct 3 passes through the first cavity 2 and is provided with a combustion head 9, the combustion head 9 is used to provide oil and gas for combustion, an electronic ignition rod 11 is provided in the combustion head 9, the electronic ignition rod 11 is used to generate sparks to ignite the ejected oil and gas, and the air duct 3 is provided with a spark igniter 11. From left to right, there are oil pipe 5, atomizer 25, oil and gas pipe 29, mixing chamber 4 and oil and gas mixing pipe 6. The mixing chamber 4 is used to fully mix the combustible oil and the combustion-supporting gas. The oil pipe 5 is used to transport the external combustible oil to the atomizer 25. The atomizer 25 is used to atomize the liquid combustible oil to generate combustible oil gas and transport it to the oil and gas pipe 29. The oil and gas pipe 29 transports the combustible oil gas to the mixing chamber 4. The oil and gas mixing pipe 6 is used to transport the mixed oil and gas to the combustion head 9 for combustion. One end of the oil pipe 5 is connected to the atomizer 25, and the other end passes through the air duct 3 and the burner body 1 in turn. One end of the oil and gas pipe 29 is connected to the atomizer 25. The other end is connected with the mixing chamber 4, one end of the oil-gas mixing pipe 6 is connected with the mixing chamber 4, the other end penetrates into the combustion head 9 and is provided with a nozzle 10, the nozzle 10 is used to spray oil and gas for combustion, the upper end of the burner body 1 is provided with a gas pipe 18, the gas pipe 18 is used to transport external auxiliary combustion gas to the mixing chamber 4, the lower end of the gas pipe 18 penetrates into the air duct 3 and is connected with the mixing chamber 4; the wind generating device 7 is connected with the mixing chamber 4 through the first air delivery pipe 8; through the above arrangement, when the burner is working, the wind generating device 7 starts to work, and generates wind that is continuously blown into the mixing chamber 4 through the first air delivery pipe 8, and then the external combustible oil is transported through the oil pipe 5 The fuel oil is then sent to the atomizer 25, which uses compressed air to gasify the liquid combustible oil to produce combustible gas, which is then transported to the oil and gas pipe 29. The oil and gas pipe 29 transports the combustible oil and gas to the mixing chamber 4. The external hydrogen and oxygen-supporting combustion gas is transported to the mixing chamber 4 through the gas pipe 18. At this time, the combustible oil and gas and the supporting combustion gas in the mixing chamber 4 are fully mixed under the blowing of a continuous supply of wind. The mixed oil and gas are then transported to the combustion head 9 through the oil and gas mixing pipe 6. At this time, the electronic ignition rod 11 generates sparks to ignite the oil and gas ejected from the combustion head 9 to achieve combustion. The full mixing of the oil and gas achieves full combustion of the oil and gas, thereby improving the combustion efficiency of the oil and gas.

[0023] As a further improvement to the above embodiment, a second cavity 16 is provided in the air-generating device 7, and the second cavity 16 is provided with an air inlet connected to the outside, and the air inlet is provided with a dustproof net 27, and a fan 12 and an air collecting pipe 14 are provided in the second cavity 16, the fan 12 is used to generate wind, and the air collecting pipe 14 is used to collect the wind generated by the fan 12, and the fan 12 is fixedly connected to the bottom of the second cavity 16 through a connecting block 13, so as to improve the stability of the connection of the fan 12; the air collecting pipe 14 is fixedly connected to the bottom of the second cavity 16 through a connecting rod 15, so as to improve the stability of the connection of the air collecting pipe 14; one end of the first air supply pipe 8 penetrates into the second cavity 16 and is connected with the air collecting pipe 14, and the wind generated by the fan 12 is collected by the air collecting pipe 14 and then transported to the first air supply pipe 8, thereby increasing the air volume transported to the first air supply pipe 8, so that the oil and gas in the mixing chamber 4 are more fully mixed, thereby improving the combustion efficiency.

[0024] Furthermore, a second air duct 17 is provided in the first cavity 2, and the second air duct 17 is used to transport air to the combustion head 9. The second air duct 17 penetrates into the second cavity 16 and is connected with the air collecting pipe 14, and the other end is connected with the air duct 3; through the above arrangement, when the burner is working, the fan 12 generates wind, and the wind carries the air through the air collecting pipe 14 and is transported to the second air duct 17, and the second air duct 17 then transports the air to the air duct 3, and the air duct 3 then transports the air to the combustion head 9, thereby providing sufficient air for the oil and gas combustion of the combustion head 9, thereby improving the combustion efficiency of the oil and gas.

[0025] Furthermore, an air supply short pipe 19 is provided at the connection between the burner head 9 and the air duct 3. One end of the air supply short pipe 19 is connected to the air duct 3, and the other end is connected to the burner head 9. The air supply short pipe 19 is used to transport the air in the air duct 3 to the burner head 9, thereby providing sufficient air for the oil and gas combustion of the burner head 9, thereby improving the combustion efficiency of the oil and gas.

[0026] Furthermore, an ignition switch 20 is provided on one side of the burner body 1 close to the combustion head 9, and the end of the electronic ignition rod 11 away from the combustion head 9 is electrically connected to the ignition switch 20. The ignition switch 20 is used to facilitate the control of the electric ignition work of the electronic ignition rod 11, thereby improving the electric ignition efficiency.

[0027] Furthermore, a power supply device 21 is provided at the bottom of the burner body 1, and the power supply device 21 is used to provide power required for the operation of the burner. A control button 28 is provided at the front of the power supply device 21. A third cavity 22 is provided in the power supply device 21, and a battery 24 and a controller 23 are provided in the third cavity 22. The third cavity 22 is used to carry the battery 24 and the controller 23. The control button 28 is electrically connected to the controller 23, and the controller 23 is electrically connected to the battery 24, the fan 12 and the atomizer 25 respectively. The controller 23 is used to control the working states of the fan 12 and the atomizer 25, and the battery 24 is used to power the fan 12 and the atomizer 25; through the above arrangement, the battery 24 acts as a mobile power source to provide a steady supply of power to the fan 12 and the atomizer 25, so that the fan 12 can continuously generate wind to fully mix the oil and gas in the mixing chamber 4, thereby improving the combustion efficiency of the oil and gas.

[0028] It should be noted that the components used in this application, such as the fan 12, atomizer 25, battery 24, controller 23, ignition switch 20, electronic ignition stick 11, etc., are all existing electronic components in the field. Those skilled in the art can obtain the circuit structure of the electronic components such as the fan 12, atomizer 25, battery 24, controller 23, ignition switch 20, electronic ignition stick 11, and the circuit connection structure between each other based on the existing public technical knowledge and technical information. The embodiments of this application will not be further elaborated on this, and those skilled in the art can freely choose the corresponding model according to their needs. This embodiment is not specifically limited here.

[0029] Furthermore, one end of the first air supply pipe 8 that penetrates into the mixing chamber 4 is provided with a plurality of through holes 26, and the plurality of through holes 26 blow the wind in the mixing chamber 4 in different directions, so that the combustible oil and the combustion-supporting gas are fully mixed, thereby improving the full mixing efficiency of the oil and gas.

[0030] The working principle of the utility model is:

[0031] When the burner is working, the fan 12 starts to work, and the wind generated by the fan 12 is collected by the air collecting pipe 14 and blown into the mixing chamber 4 continuously through the first air supply pipe 8. Then the external combustible oil is transported to the atomizer 25 through the oil pipe 5 for atomization to generate combustible oil and gas, and the combustible oil and gas are then transported to the mixing chamber 4 through the oil and gas pipe, and the external hydrogen and oxygen-supporting combustion gas is transported to the mixing chamber 4 through the gas pipe 18. At this time, the combustible oil and gas and the supporting combustion gas in the mixing chamber 4 are fully mixed under the blowing of continuous wind, and the mixed oil and gas are then transported to the combustion head 9 through the oil and gas mixing pipe 6. At this time, the electronic ignition rod 11 generates sparks to ignite the oil and gas ejected from the combustion head 9 to achieve combustion. The full combustion of the oil and gas is achieved through the full mixing of the oil and gas, thereby improving the combustion efficiency of the oil and gas; secondly, the air is transported to the air duct 3 through the air collecting pipe 14 and the second air supply pipe 17, and the air duct 3 is then transported to the combustion head 9, providing sufficient air for the oil and gas combustion of the combustion head 9, thereby further improving the combustion efficiency of the oil and gas.

[0032] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An energy-saving oil and gas burner, characterized in that: The burner comprises a burner body (1), wherein a first cavity (2) is provided in the burner body (1), wherein an air duct (3) and an air generating device (7) are provided in the first cavity (2), wherein the air generating device (7) is provided at the lower end of the air duct (3), wherein one end of the air duct (3) passes through the first cavity (2) and is provided with a combustion head (9), wherein an electronic ignition rod (11) is provided in the combustion head (9), wherein an oil pipe (5), an atomizer (25), an oil-gas pipe (29), a mixing chamber (4) and an oil-gas mixing pipe (6) are provided in the air duct (3) from left to right, wherein one end of the oil pipe (5) is connected to the atomizer (2 5), and the other end passes through the air duct (3) and the burner body (1) in sequence; one end of the oil and gas pipe (29) is connected to the atomizer (25), and the other end is connected to the mixing chamber (4); one end of the oil and gas mixing pipe (6) is connected to the mixing chamber (4), and the other end passes through the combustion head (9) and is provided with a nozzle (10); the upper end of the burner body (1) is provided with a gas pipe (18), and the lower end of the gas pipe (18) passes through the air duct (3) and is connected to the mixing chamber (4); the air generating device (7) is connected to the mixing chamber (4) through the first air supply pipe (8).

2. The energy-saving oil and gas burner according to claim 1 is characterized in that: A second cavity (16) is provided in the air-generating device (7), and a fan (12) and an air collecting pipe (14) are provided in the second cavity (16); the fan (12) is fixedly connected to the bottom of the second cavity (16) via a connecting block (13); the air collecting pipe (14) is fixedly connected to the bottom of the second cavity (16) via a connecting rod (15); one end of the first air supply pipe (8) penetrates into the second cavity (16) and is connected to the air collecting pipe (14).

3. The energy-saving oil and gas burner according to claim 2 is characterized in that: A second air delivery pipe (17) is provided in the first cavity (2); one end of the second air delivery pipe (17) passes through the second cavity (16) and is connected to the air collecting pipe (14); and the other end is connected to the air duct (3).

4. The energy-saving oil and gas burner according to claim 1, characterized in that: A short air supply pipe (19) is provided at the connection between the burner head (9) and the air duct (3); one end of the short air supply pipe (19) is connected to the air duct (3), and the other end is connected to the burner head (9).

5. The energy-saving oil and gas burner according to claim 1, characterized in that: An ignition switch (20) is provided on a side of the burner body (1) close to the combustion head (9), and an end of the electronic ignition rod (11) away from the combustion head (9) is electrically connected to the ignition switch (20).

6. The energy-saving oil and gas burner according to claim 2 is characterized in that: A power supply device (21) is provided at the bottom of the burner body (1), a third cavity (22) is provided in the power supply device (21), a battery (24) and a controller (23) are provided in the third cavity (22), and the controller (23) is electrically connected to the battery (24), the fan (12) and the atomizer (25) respectively.

7. The energy-saving oil and gas burner according to claim 1, characterized in that: One end of the first air supply pipe (8) that penetrates into the mixing chamber (4) is provided with a plurality of through holes (26).

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