Combustion disc assembly

Abstract

The utility model relates to the technical field of combustion equipment, in particular to a combustion disc assembly which comprises a gas conveying pipe, a supporting plate is installed at the bottom of the gas conveying pipe, a base is installed at the bottom of the supporting plate, and an ignition needle and a signal probe are installed at the position, located on one side of the gas conveying pipe, of the top of the supporting plate. A mixing disc is installed at the bottom of the mixed gas equipartition plate, a fuel gas outlet pipe is installed at the bottom of the mixing disc, an air inlet pipe is connected to the bottom of the base, and an air inlet pipe is connected to one side of the base. According to the combustion disc assembly, through a series of innovative designs, the problems that in a traditional combustion disc assembly, mixed gas is not uniform, combustion is not sufficient, ignition is difficult, and flame monitoring is not accurate are effectively solved, and the combustion efficiency, the combustion stability and the environment-friendly performance are remarkably improved. And a mixed gas equipartition plate and a mixing disc are arranged in the gas conveying pipe, so that efficient mixing of fuel gas and air is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of combustion equipment, in particular to a combustion disc assembly. Background Art

[0002] In the field of combustion equipment technology, the performance of the combustion disc assembly, as a key component, directly affects the combustion efficiency, combustion stability, environmental emissions, etc. Traditional combustion disc assemblies often have problems such as uneven mixed gas and incomplete combustion, resulting in low energy utilization and more pollutant emissions, which do not meet modern environmental protection requirements.

[0003] In traditional combustion disk assemblies, the gas pipe design is simple and lacks an effective gas mixing structure, so that the gas and air cannot be fully mixed during the transportation process, resulting in unstable flames and low combustion efficiency. In addition, traditional combustion disk assemblies also have shortcomings in ignition and flame monitoring. The setting of the ignition needle and the signal detection needle is not reasonable, which often leads to ignition difficulties or inaccurate flame monitoring, thus affecting the normal operation of the combustion equipment. Summary of the invention

[0004] The purpose of the utility model is to provide a combustion disc assembly to solve the problem that in the traditional combustion disc assembly proposed in the above background technology, the gas pipe is simply designed and lacks an effective gas mixing structure, so that the gas and air cannot be fully mixed during the transportation process, resulting in unstable flame during combustion and low combustion efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides a combustion disk assembly, including a gas pipe, a support plate is installed at the bottom of the gas pipe, a base is installed at the bottom of the support plate, an ignition needle and a signal detection needle are installed on the top of the support plate located on one side of the gas pipe, a mixed gas distribution partition plate is arranged inside the gas pipe, a mixing disk is installed at the bottom of the mixed gas distribution partition plate, a gas outlet pipe is installed at the bottom of the mixing disk, the bottom of the base is connected to an air inlet pipe, and one side of the base is connected to an air inlet pipe.

[0006] Preferably, a combustion disk is installed at the bottom of the gas delivery pipe, and a circle of combustion holes is provided on the side wall of the combustion disk.

[0007] Preferably, the mixed gas partition plate is composed of four rectangular plates, which divide the interior of the gas pipeline into four independent partition channels.

[0008] Preferably, the mixing disk comprises a mixing blade, a fixing ring is installed on the outer side of the mixing blade, an annular groove is provided on the inner wall of the air supply pipe near the fixing ring, and the fixing ring is arranged in the annular groove.

[0009] Preferably, the gas outlet pipe comprises a vertical pipe, a side wall of the vertical pipe is connected to a plurality of branch pipes, and an outer wall of the branch pipe is provided with a plurality of outlet holes.

[0010] Preferably, the branch pipes are arranged horizontally and evenly distributed on the outer wall of the vertical pipe, and the air outlet holes are arranged on the upper surface of the branch pipes.

[0011] Preferably, the bottom end of the gas outlet pipe is connected to the interior of the base, and the top end of the gas outlet pipe is connected to the gas supply pipe.

[0012] Preferably, a sealing plate is installed on the top of the combustion disk.

[0013] Preferably, a plurality of strip holes are provided on the surface of the support plate for installation, positioning and adjustment.

[0014] Preferably, the ignition needle and the signal detection needle are both covered with protective covers.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] Through a series of innovative designs, the combustion disc assembly effectively solves the problems of uneven mixed gas, incomplete combustion, difficult ignition and inaccurate flame monitoring existing in traditional combustion disc assemblies, and significantly improves combustion efficiency, combustion stability and environmental protection performance.

[0017] Specifically, the mixed gas partition plate and mixing disk set inside the gas pipeline realize efficient mixing of gas and air. The mixed gas partition plate divides the inside of the gas pipeline into multiple independent separation channels, so that the gas and air can fully contact and mix during the transportation process, providing a uniform mixed gas for the subsequent combustion process. The mixing blades on the mixing disk further promote the mixing of the gas, ensure the uniformity of the mixed gas, and thus improve the combustion efficiency.

[0018] In addition, the utility model reasonably arranges the ignition needle and the signal detection needle on the support plate, which optimizes the ignition and flame monitoring process. The ignition needle can quickly ignite the mixed gas to ensure the smooth progress of the combustion process. The signal detection needle can accurately monitor the flame state and timely feedback to the control system to ensure the stable operation of the combustion equipment.

[0019] The design of the gas outlet pipe also fully considers the needs of combustion efficiency. The setting of the branch pipe and the outlet hole allows the gas to be evenly distributed to each area of ​​the combustion disk, realizing full utilization of the gas and avoiding the problem of incomplete combustion. At the same time, this design also helps to reduce the emission of pollutants and meets modern environmental protection requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a side structural schematic diagram of the utility model.

[0022] Figure 3 It is a schematic diagram of the explosion structure of the utility model.

[0023] Figure 4 It is a schematic diagram of a partial explosion structure of the utility model.

[0024] The meaning of each number in the figure is:

[0025] 1. Gas pipe; 11. Combustion plate; 12. Sealing plate; 2. Support plate; 21. Ignition needle; 22. Signal detection needle; 3. Base; 31. Inlet pipe; 32. Air inlet pipe; 4. Mixed gas partition plate; 5. Mixing plate; 51. Mixing fan blades; 52. Fixing ring; 6. Gas outlet pipe; 61. Vertical pipe; 62. Branch pipe; 621. Outlet hole. DETAILED DESCRIPTION

[0026] 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.

[0027] The utility model provides a combustion disk assembly, such as Figure 1-Figure 4 As shown, it includes a gas pipe 1, a support plate 2 is installed at the bottom of the gas pipe 1, a base 3 is installed at the bottom of the support plate 2, an ignition needle 21 and a signal detection needle 22 are installed on the top of the support plate 2 located on one side of the gas pipe 1, a mixed gas partition plate 4 is arranged inside the gas pipe 1, a mixing disk 5 is installed at the bottom of the mixed gas partition plate 4, a gas outlet pipe 6 is installed at the bottom of the mixing disk 5, an air inlet pipe 32 is connected to the bottom of the base 3, and an air inlet pipe 31 is connected to one side of the base 3. The mixed gas partition plate 4 arranged inside the gas pipe 1 divides the air flow into multiple channels, which effectively promotes the full contact and mixing of the gas and air. This design ensures the uniformity of the mixed gas, lays a solid foundation for the subsequent efficient combustion, and thus improves the overall combustion efficiency.

[0028] The ignition pin 21 and the signal detection pin 22 are arranged reasonably on the top of the support plate 2, which not only simplifies the ignition process and realizes fast and reliable ignition, but also can monitor the flame state in real time and accurately. This design greatly improves the safety and stability of the combustion equipment and ensures the continuous and smooth progress of the combustion process.

[0029] The design of the mixing plate 5 and the gas outlet pipe 6 at the bottom further optimizes the distribution and combustion path of the mixed gas. The gas is evenly released to the combustion area through the gas outlet pipe 6, making the combustion more complete and uniform, reducing the emission of unburned gas, thereby improving the combustion efficiency and environmental performance.

[0030] The air inlet pipe 32 connected to the bottom of the base 3 and the air inlet pipe 31 on one side provide a flexible gas supply method for the combustion process. This design enables the combustion disk assembly to adapt to different gas and air ratio requirements, further broadening its application range.

[0031] In this embodiment, a combustion disk 11 is installed at the bottom of the gas delivery pipe 1, and a circle of combustion holes is provided on the side wall of the combustion disk 11. The design of the combustion disk 11 enables the mixed gas to be evenly distributed on its surface and evenly released through the combustion holes on the side wall to form a stable combustion surface. This design improves the uniformity and stability of combustion and ensures the efficient conduct of the combustion process.

[0032] Specifically, the mixed gas partition plate 4 is composed of four rectangular plates, which divide the interior of the gas pipeline 1 into four independent separation channels. The design of the mixed gas partition plate 4 divides the interior of the gas pipeline 1 into four independent separation channels, which helps the gas and air to mix more fully during the transportation process. The presence of four channels increases the contact area and time of gas mixing, thereby improving the uniformity of the mixed gas and providing high-quality mixed gas for the subsequent combustion process.

[0033] Furthermore, the mixing disc 5 includes a mixing blade 51, a fixing ring 52 is installed on the outer side of the mixing blade 51, an annular groove is provided on the inner wall of the gas pipe 1 near the fixing ring 52, and the fixing ring 52 is arranged in the annular groove. The design of the mixing disc 5, especially the presence of the mixing blade 51, further promotes the disturbance and mixing of the mixed gas in the gas pipe 1. At the same time, the fixing ring 52 cooperates with the annular groove on the inner wall of the gas pipe 1 to ensure the stable installation and effective operation of the mixing disc 5. This design enhances the mixing effect and improves the combustion efficiency.

[0034] Furthermore, the gas outlet pipe 6 includes a vertical pipe 61, a plurality of branch pipes 62 are connected to the side wall of the vertical pipe 61, and a plurality of outlet holes 621 are arranged on the outer wall of the branch pipe 62. The design of the gas outlet pipe 6, especially the arrangement of the branch pipe 62 and the outlet holes 621, enables the gas to be more evenly distributed to each area of ​​the combustion disk 11. This design ensures full utilization of the gas, avoids the problem of incomplete combustion, and improves the combustion efficiency.

[0035] Furthermore, the branch pipe 62 is horizontally arranged and evenly distributed on the outer wall of the vertical pipe 61, and the gas outlet 621 is arranged on the upper surface of the branch pipe 62. The horizontal arrangement and even distribution of the branch pipe 62 and the design of the gas outlet 621 being arranged on the upper surface further optimize the distribution of the gas. This layout ensures that the gas can evenly cover the surface of the combustion disk 11, forming a uniform combustion flame, and improving the stability and efficiency of the combustion.

[0036] Furthermore, the bottom end of the gas outlet pipe 6 is connected to the inside of the base 3, and the top end of the gas outlet pipe 6 is connected to the gas pipe 1. The design that the bottom end of the gas outlet pipe 6 is connected to the inside of the base 3 and the top end is connected to the gas pipe 1 realizes the effective transportation and distribution of the gas. This design ensures that the gas can smoothly enter the combustion area, fully mix with the air and burn, thereby improving the overall performance of the combustion equipment.

[0037] Furthermore, a sealing plate 12 is installed on the top of the combustion disk 11. It helps to protect the combustion area from external interference, and also helps to control the airflow and temperature distribution during the combustion process. The existence of the sealing plate 12 improves the sealing and stability of the combustion equipment, ensuring the safety and efficiency of the combustion process.

[0038] Furthermore, a plurality of strip-shaped holes are provided on the surface of the support plate 2 for installation, positioning and adjustment.

[0039] Furthermore, the outsides of the ignition needle 21 and the signal detection needle 22 are both covered with protective covers to further protect the ignition needle 21 and the signal detection needle 22 from damage.

[0040] Finally, it should be noted that the electronic components of the ignition needle 21, signal detection needle 22, etc. involved in this embodiment are all universal standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components are connected by wires respectively, and the specific connection means should refer to the working sequence between the electrical components in the above-mentioned working principle to complete the electrical connection, which are all well-known technologies in the art.

[0041] When the combustion disk assembly of the utility model is used, the gas and air first enter the base 3 through the air inlet pipe 31 and the air inlet pipe 32 respectively, and are ready to enter the gas delivery pipe 1 for mixing. The mixed gas is divided into multiple channels by the mixed gas partition plate 4 in the gas delivery pipe 1 for full mixing.

[0042] When the concentration of the mixed gas reaches the ignition requirement, the ignition needle 21 emits an electric spark to ignite the mixed gas. The signal detection needle 22 monitors the flame state in real time to ensure successful ignition.

[0043] The ignited mixed gas enters the combustion disk 11 through the gas outlet pipe 6. The gas is evenly released and burned on the combustion disk 11 to form a stable combustion surface.

[0044] During the combustion process, the signal detection needle 22 continuously monitors the flame state and provides timely feedback if there is any abnormality. According to the combustion requirements and actual conditions, the combustion efficiency and flame state can be controlled by adjusting the gas flow of the intake pipe 31 and the air intake pipe 32.

[0045] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A combustion disk assembly, comprising a gas delivery pipe (1), characterized in that: A support plate (2) is installed at the bottom of the gas transmission pipe (1), a base (3) is installed at the bottom of the support plate (2), an ignition needle (21) and a signal detection needle (22) are installed at the top of the support plate (2) located on one side of the gas transmission pipe (1), a mixed gas partition plate (4) is arranged inside the gas transmission pipe (1), a mixing plate (5) is installed at the bottom of the mixed gas partition plate (4), a gas outlet pipe (6) is installed at the bottom of the mixing plate (5), an air inlet pipe (32) is connected to the bottom of the base (3), and an air inlet pipe (31) is connected to one side of the base (3).

2. The combustion disk assembly according to claim 1, characterized in that: A combustion disk (11) is installed at the bottom of the gas delivery pipe (1), and a circle of combustion holes is provided on the side wall of the combustion disk (11).

3. The combustion disk assembly according to claim 1, characterized in that: The mixed gas separation plate (4) is composed of four rectangular plates, and divides the interior of the gas transmission pipe (1) into four independent separation channels.

4. The combustion disk assembly according to claim 1, characterized in that: The mixing disc (5) comprises a mixing blade (51), a fixing ring (52) is mounted on the outer side of the mixing blade (51), an annular groove is arranged on the inner wall of the gas transmission pipe (1) near the fixing ring (52), and the fixing ring (52) is arranged in the annular groove.

5. The combustion disk assembly according to claim 1, characterized in that: The gas outlet pipe (6) comprises a vertical pipe (61), the side wall of the vertical pipe (61) is connected to a plurality of branch pipes (62), and the outer wall of the branch pipe (62) is provided with a plurality of outlet holes (621).

6. The combustion disk assembly according to claim 5, characterized in that: The branch pipes (62) are arranged horizontally and evenly distributed on the outer wall of the vertical pipe (61); the air outlet holes (621) are arranged on the upper surface of the branch pipes (62).

7. The combustion disk assembly according to claim 1, characterized in that: The bottom end of the gas outlet pipe (6) is in communication with the interior of the base (3), and the top end of the gas outlet pipe (6) is in communication with the gas delivery pipe (1).

8. The combustion disk assembly according to claim 1, characterized in that: A sealing plate (12) is installed on the top of the combustion disk (11).

9. The combustion disk assembly according to claim 1, characterized in that: The surface of the support plate (2) is provided with a plurality of strip-shaped holes for installation, positioning and adjustment.

10. The burner disc assembly according to claim 1, characterized in that: The ignition needle (21) and the signal detection needle (22) are both covered with protective sleeves on their exteriors.

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