Combustor tip with convenient connection protection

Abstract

The utility model relates to the technical field of burner spray head, concretely to a burner spray head convenient to connect and protect, including installation frame, one side of installation frame is fixedly connected with motor frame, the top of motor frame is provided with drive motor, the inside of installation frame is provided with cover joint subassembly, the inside of cover joint subassembly is provided with spray head subassembly, cover joint subassembly includes movable shield, the inside of installation frame is movably connected with movable shield. The utility model discloses the installation frame, motor frame, drive motor, movable shield, adjusting rack, positioning frame, drive seat, drive tooth roller and positioning rubber ring that set up, can make the equipment to carry out burner spray head more convenient connection protection operation, in the actual use process, when the spray head valve pipe one end spray head body completes the injection combustion, can start the drive motor of motor frame top, makes it drive drive tooth roller annular rotation inside one end drive seat.

Description

Technical Field

[0001] This utility model relates to the field of burner nozzle technology, specifically to a burner nozzle that is easy to connect and protect. 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 application fields, such as industrial burners, combustion engines, civil burners, and special burners. They are mostly made of corrosion-resistant and high-temperature-resistant materials such as stainless steel or titanium. The function of a burner is to atomize the sample through flame combustion. The atomized sample liquid enters the burner and, under the action of flame temperature and flame atmosphere, undergoes processes such as drying, melting, evaporation, and dissociation to produce a large number of ground-state atoms, as well as some excited-state atoms, ions, and molecules.

[0003] For example, patent document CN 218064880 U discloses a burner nozzle, including a nozzle and a connector. The connector is located on the right side of the nozzle surface, and both sides of the nozzle surface are fixedly connected to a heat insulation box located on top of the connector. The heat insulation box is arc-shaped, and a heat insulation plate is fixedly connected to the bottom of the inner wall of the heat insulation box. This utility model provides heat insulation protection for the connector by setting up a heat insulation plate and heat insulation liquid in conjunction with the heat insulation box. This solves the problem that existing burner nozzles cannot effectively protect the fuel connector during operation. Because the output end temperature of the burner nozzle is too high during operation, the surface of the fuel connector will carbonize due to prolonged high-temperature baking, making the fuel connector brittle. If it is not detected and replaced in time, fuel leakage is likely to occur, leading to accidents. This reduces the stability and safety of the fuel connection of the burner nozzle, and provides the advantage of fuel connection protection.

[0004] However, in actual use, due to its structural limitations, this structure often only allows for manual connection and protection of the burner nozzle, making it difficult to accurately retract and protect the burner nozzle. Furthermore, the equipment cannot provide safe buffer protection when the burner nozzle is retracted, failing to meet daily usage needs. Therefore, there is an urgent need to design a burner nozzle that is easy to connect and protect to solve these problems. Utility Model Content

[0005] The purpose of this utility model is to provide a burner nozzle that is easy to connect and protect, in order to solve the problem mentioned in the background art that, due to the limitations of its own structure, the existing structure often can only perform manual cover protection operation of the burner nozzle during actual use, and cannot perform the burner nozzle storage and protection operation more accurately. At the same time, when the equipment cannot perform safe buffer protection operation when the burner nozzle is stored, it cannot meet the needs of daily use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a burner nozzle that is easy to connect and protect, including a mounting frame, a motor frame fixedly connected to one side of the mounting frame, a drive motor provided at the top of the motor frame, a cover assembly provided inside the mounting frame, and a nozzle assembly provided inside the cover assembly. The enclosure assembly includes a movable cover, which is movably connected to the interior of the mounting frame; The nozzle assembly includes a nozzle valve tube, which is movably connected inside the movable shield.

[0007] Preferably, one end of the nozzle valve tube is provided with a nozzle body, and the outer surface of the nozzle valve tube is covered with a protective sleeve.

[0008] Preferably, one end of the protective jacket is provided with a universal joint, and one end of the universal joint is provided with a connecting valve.

[0009] Preferably, an adjusting rack is provided on one side of the movable cover, and positioning frames are provided at both ends of the movable cover.

[0010] Preferably, the inner wall of the movable cover is provided with cushioning strips on all four sides, and the surface of the cushioning strips is provided with a bonding pad.

[0011] Preferably, the bottom end of the drive motor is provided with a drive base, and the drive base is provided with a drive toothed roller.

[0012] Preferably, positioning rubber rings are provided on both sides of the mounting frame.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This conveniently connected and protected burner nozzle, through its mounting frame, motor frame, drive motor, movable cover, adjusting rack, positioning frame, drive seat, drive toothed roller, and positioning rubber ring, allows for easier connection and protection of the burner nozzle. In actual use, after the nozzle body at one end of the nozzle valve tube completes combustion, the drive motor at the top of the motor frame can be activated, causing the drive toothed roller inside the drive seat to rotate circularly. Then, in conjunction with the adjusting rack on the side of the mounting frame, the movable cover can be adjusted left and right within the mounting frame. During adjustment, the positioning frames at both ends of the movable cover can be fitted and positioned to match the positioning rubber rings at the edges of the mounting frame, ensuring quick and convenient connection and protection between the movable cover and the nozzle valve tube, thus improving normal operation and demonstrating the practicality of the equipment design.

[0014] This conveniently connected and protected burner nozzle, through its nozzle valve tube, nozzle body, protective jacket, universal joint, connecting valve, buffer strip, and fitting pad, further enhances the overall performance of the equipment. During daily use, the nozzle valve tube and nozzle body can be adjusted and protected in all directions via the universal joint at the connecting valve. When the movable cover completely encloses the nozzle valve tube and nozzle body, the protective jacket on the side of the nozzle valve tube can be used to position and fit against the fitting pads of the buffer strips on the four sides of the movable cover's inner wall. Then, during routine use, the nozzle valve tube and nozzle body can be cushioned and reset in all directions within the movable cover, demonstrating the comprehensiveness of the equipment design. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of the drive motor of this utility model; Figure 3 This is a schematic diagram of the overall structure of the movable protective cover of this utility model; Figure 4 This is a schematic diagram of the overall structure of the protective outer jacket of this utility model; Figure 5 This utility model Figure 1 An enlarged schematic diagram of the structure at point A in the middle.

[0016] In the diagram: 1. Mounting frame; 2. Motor frame; 3. Drive motor; 4. Movable cover; 5. Nozzle valve pipe; 6. Nozzle body; 7. Protective cover; 8. Universal joint; 9. Connecting valve; 10. Adjusting rack; 11. Positioning frame; 12. Buffer strip; 13. Fitting pad; 14. Drive seat; 15. Drive toothed roller; 16. Positioning ring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-5 One embodiment provided by this utility model: A burner nozzle with convenient connection and protection includes a mounting frame 1. A motor frame 2 is fixedly connected to one side of the mounting frame 1. A drive motor 3 is installed at the top of the motor frame 2. A cover assembly is installed inside the mounting frame 1. A nozzle assembly is installed inside the cover assembly. Buffer strips 12 are provided on the four sides of the inner wall of the movable cover 4. An adhesive pad 13 is provided on the surface of the buffer strips 12. A drive seat 14 is provided at the bottom of the drive motor 3. A drive toothed roller 15 is installed inside the drive seat 14. Positioning rubber rings 16 are provided on both sides of the mounting frame 1. After the movable cover 4 completely covers the nozzle valve pipe 5 and the nozzle body 6, the protective sleeve 7 on the side of the nozzle valve pipe 5 can be used to position and adhere to the adhesive pad 13 of the buffer strips 12 on the four sides of the inner wall of the movable cover 4.

[0019] The cover assembly includes a movable cover 4, which is movably connected inside the mounting frame 1. The nozzle assembly includes a nozzle valve tube 5, which is movably connected inside the movable cover 4. A nozzle body 6 is provided at one end of the nozzle valve tube 5. A protective sleeve 7 is fitted on the outer surface of the nozzle valve tube 5. A universal joint 8 is provided at one end of the protective sleeve 7. A connecting valve 9 is provided at one end of the universal joint 8. An adjusting rack 10 is provided on one side of the movable cover 4. Positioning frames 11 are provided at both ends of the movable cover 4. The drive motor 3 at the top of the start motor frame 2 drives the drive toothed roller 15 inside the drive seat 14 to rotate in a circle. Then, in conjunction with the adjusting rack 10 on the side of the mounting frame 1, the movable cover 4 can be adjusted left and right inside the mounting frame 1.

[0020] Working Principle: During use, after the nozzle body 6 at one end of the nozzle valve tube 5 completes spray combustion, the drive motor 3 at the top of the motor frame 2 can be activated, causing the drive toothed roller 15 inside the drive seat 14 to rotate circularly. Then, in conjunction with the adjusting rack 10 on the side of the mounting frame 1, the movable cover 4 can be adjusted left and right within the mounting frame 1. During adjustment, the positioning frames 11 at both ends of the movable cover 4 can be fitted and positioned with the positioning rubber rings 16 on the edges of both ends of the mounting frame 1, thus enabling the movable cover 4 and the nozzle valve tube 5 to achieve quick positioning and convenient connection protection. For proper normal operation, during daily use, when the nozzle valve tube 5 and nozzle body 6 are in use, they can be adjusted and protected in all directions through the universal joint 8 at the connecting valve 9 at one end. At the same time, after the movable cover 4 completely covers the nozzle valve tube 5 and nozzle body 6, the protective sleeve 7 on the side of the nozzle valve tube 5 can be used to position and adhere to the pads 13 of the four-sided buffer rubber strips 12 on the inner wall of the movable cover 4. Then, during daily use, the nozzle valve tube 5 and nozzle body 6 can be subjected to universal buffer reset protection operation inside the movable cover 4. The above is the complete working principle of this utility model.

[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A burner nozzle with convenient connection and protection, comprising a mounting frame (1), characterized in that: A motor frame (2) is fixedly connected to one side of the mounting frame (1), and a drive motor (3) is provided at the top of the motor frame (2). A cover assembly is provided inside the mounting frame (1), and a nozzle assembly is provided inside the cover assembly. The cover assembly includes a movable cover (4), which is movably connected to the interior of the mounting frame (1). The nozzle assembly includes a nozzle valve tube (5), and the nozzle valve tube (5) is movably connected inside the movable shield (4).

2. The burner nozzle with convenient connection and protection according to claim 1, characterized in that: One end of the nozzle valve tube (5) is provided with a nozzle body (6), and a protective jacket (7) is provided on the outer surface of the nozzle valve tube (5).

3. The burner nozzle with convenient connection and protection according to claim 2, characterized in that: One end of the protective jacket (7) is provided with a universal joint (8), and one end of the universal joint (8) is provided with a connecting valve (9).

4. The burner nozzle with convenient connection and protection according to claim 1, characterized in that: An adjusting rack (10) is provided on one side of the movable cover (4), and positioning frames (11) are provided at both ends of the movable cover (4).

5. A burner nozzle with convenient connection and protection according to claim 1, characterized in that: The inner wall of the movable protective cover (4) is provided with buffer strips (12) on all four sides, and the surface of the buffer strips (12) is provided with a bonding pad (13).

6. A burner nozzle with convenient connection and protection according to claim 1, characterized in that: The bottom end of the drive motor (3) is provided with a drive seat (14), and the drive seat (14) is provided with a drive toothed roller (15).

7. A burner nozzle with convenient connection and protection according to claim 1, characterized in that: The mounting frame (1) has positioning rubber rings (16) on both sides of its edge.

Images