Embedded furnace end of oxygen-nitrogen-hydrogen analyzer

Abstract

The utility model provides an embedded furnace end of an oxygen-nitrogen-hydrogen analyzer, which relates to the technical field of oxygen-nitrogen-hydrogen analyzers, and comprises an oxygen-nitrogen-hydrogen analyzer body, a placing table is arranged on one side of the oxygen-nitrogen-hydrogen analyzer body, a mounting box is arranged at the top of the placing table, a mounting component is arranged in the mounting box, and the oxygen-nitrogen-hydrogen analyzer body is arranged in the mounting component. An embedded furnace end is installed on the installation assembly, and a protection assembly is arranged on the outer side of the embedded furnace end. The device solves the problems that an embedded furnace end of an existing oxygen-nitrogen-hydrogen analyzer is aged after being used for a long time, and meanwhile, the embedded furnace end cannot be protected after being used, so that subsequent use of a worker is influenced, and inconvenience is caused.

Description

Technical Field

[0001] The utility model belongs to the technical field of an oxygen, nitrogen and hydrogen analyzer, and more specifically, particularly relates to an embedded burner head of an oxygen, nitrogen and hydrogen analyzer. Background Art

[0002] An oxygen, nitrogen and hydrogen analyzer is an instrument used in the field of materials science. It uses the inert gas fusion method to detect the oxygen, nitrogen and hydrogen contents in metal materials, inorganic materials, ceramics, ores, rare earth metals and coke. The sample is heated and melted in a graphite crucible in the presence of an inert gas stream. The pulse furnace temperature can be freely set and is monitored in real time by a non-contact optical temperature sensor to achieve complete decomposition of the sample. The generated CO, H2 and N2 are brought into a detection system with high stability and sensitivity for detection.

[0003] Based on the above, the inventor found the following problems: After long-term use, the embedded burner head of the current oxygen, nitrogen and hydrogen analyzer may age due to high temperature and chemical reactions, affecting the combustion efficiency and stability. At the same time, the embedded burner head cannot be protected after use, which will affect the subsequent use by the staff and is rather inconvenient.

[0004] Therefore, in view of this, the existing structure and deficiencies are studied and improved to provide an embedded burner head of an oxygen, nitrogen and hydrogen analyzer, with the aim of achieving a more practical value. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides an embedded burner head of an oxygen, nitrogen and hydrogen analyzer to solve the problems that the embedded burner head of the current oxygen, nitrogen and hydrogen analyzer ages after long-term use and cannot be protected after use, which will affect the subsequent use by the staff and is rather inconvenient.

[0006] The purpose and effect of the embedded burner head of the oxygen, nitrogen and hydrogen analyzer of the utility model are achieved by the following specific technical means:

[0007] An embedded burner head of an oxygen, nitrogen and hydrogen analyzer includes an oxygen, nitrogen and hydrogen analyzer body. A placement table is provided on one side of the oxygen, nitrogen and hydrogen analyzer body. An installation box is provided on the top of the placement table. An installation component is provided inside the installation box. The installation component installs an embedded burner head, and a protection component is provided outside the embedded burner head.

[0008] Further, the installation component includes a mounting base installed at the bottom of the installation box. A first spring is provided on the outer side of the mounting base. A movable ring is provided on the outer side of the first spring. A groove is provided at one end of the movable ring. A receiving groove is formed inside the mounting base. Ball bearings are provided inside the receiving groove. And an installation block is provided on the top of the built-in burner head. Installation holes are formed on the outer side of the installation block.

[0009] Further, the number of the installation holes matches the number of the ball bearings.

[0010] Further, a snap ring is provided on the outer side of the mounting base. And a first chamber is formed inside the inner side of the movable ring.

[0011] Further, one end of the first spring is in contact with the inner wall of the first chamber, and the other end of the first spring is in contact with the snap ring.

[0012] Further, the protection component includes a protective cover. Round holes are formed on both sides of the protective cover. And an installation groove is formed at the bottom of the installation box. A second chamber is formed on one side of the installation box. A limiting block is provided inside the second chamber. An adjusting rod is provided on one side of the limiting block. A second spring is sleeved on the adjusting rod. A handle is provided at one end of the adjusting rod. And a protruding block is provided on the other side of the limiting block.

[0013] Further, the protruding block matches the round hole.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. Through the cooperation among the mounting base, the first spring, the movable ring, the receiving groove, the ball bearings and the installation holes, move the movable ring to drive the groove at one end of the movable ring to align with the receiving groove, so that the ball bearings can move into the groove. Then, quickly disassemble the installation block from the mounting base. On the contrary, install the installation block of the built-in burner head into the mounting base. Release the movable ring. Under the action of the first spring, the movable ring moves, driving the ball bearings to move from the groove through the receiving groove to the installation holes, realizing quick installation. Avoid that after the built-in burner head is used for a long time, the built-in burner head may age due to high temperature and chemical reactions, affecting the combustion efficiency and stability.

[0016] 2. Through the cooperation among the second chamber, the limiting block, the adjusting rod, the second spring, the handle and the protruding block, pull the handle to drive the adjusting rod to move, so that the limiting block moves, driving the protruding block to quickly disengage from the round hole, realizing quick disassembly. On the contrary, quickly install the protective cover to protect the built-in burner head after use, avoiding affecting the subsequent use of the staff and improving the convenience. Description of the Drawings

[0017] Figure 1 It is a three-dimensional schematic diagram of the built-in burner head of an oxygen, nitrogen and hydrogen analyzer of the utility model.

[0018] Figure 2 It is a three-dimensional schematic diagram of the bottom of the embedded burner installation box of an oxygen, nitrogen and hydrogen analyzer of the present utility model.

[0019] Figure 3 It is a three-dimensional unfolded schematic diagram of the embedded burner of an oxygen, nitrogen and hydrogen analyzer of the present utility model.

[0020] Figure 4 It is a sectional schematic diagram of the embedded burner of an oxygen, nitrogen and hydrogen analyzer of the present utility model.

[0021] Figure 5 It is a sectional schematic diagram of a partial structure of the embedded burner of an oxygen, nitrogen and hydrogen analyzer of the present utility model.

[0022] In the figure, the corresponding relationship between the component names and the drawing reference numbers is as follows:

[0023] 1. Oxygen, nitrogen and hydrogen analyzer body; 2. Placing table; 3. Installation box; 4. Embedded burner; 5. Mounting seat; 6. First spring; 7. Movable ring; 8. Accommodating groove; 9. Ball; 10. Mounting block; 11. Mounting hole; 12. Snap ring; 13. First chamber; 14. Protective cover; 15. Round hole; 16. Mounting groove; 17. Second chamber; 18. Limiting block; 19. Adjusting rod; 20. Second spring; 21. Handle; 22. Raised block; 701. Groove. Specific embodiments

[0024] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0025] In the description of the present utility model, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Embodiment:

[0028] As shown in the attached Figure 1 to the attached Figure 5 shown:

[0029] The present utility model provides an embedded burner for an oxygen, nitrogen, and hydrogen analyzer, including an oxygen, nitrogen, and hydrogen analyzer body 1. A placement table 2 is provided on one side of the oxygen, nitrogen, and hydrogen analyzer body 1. An installation box 3 is provided on the top of the placement table 2. An installation component is provided inside the installation box 3. The installation component installs an embedded burner 4, and a protection component is provided outside the embedded burner 4.

[0030] Among them, the installation component includes an installation seat 5 installed at the bottom of the installation box 3. A first spring 6 is provided outside the installation seat 5. A movable ring 7 is provided outside the first spring 6. A groove 701 is provided at one end of the movable ring 7. A receiving groove 8 is opened inside the installation seat 5. A ball 9 is provided inside the receiving groove 8. An installation block 10 is provided on the top of the embedded burner 4. An installation hole 11 is opened outside the installation block 10.

[0031] Among them, the number of the installation holes 11 matches the number of the balls 9.

[0032] Among them, a snap ring 12 is provided outside the installation seat 5, and a first chamber 13 is opened inside the movable ring 7.

[0033] Among them, one end of the first spring 6 is in contact with the inner wall of the first chamber 13, and the other end of the first spring 6 is in contact with the snap ring 12. Through the cooperation among the installation seat 5, the first spring 6, the movable ring 7, the receiving groove 8, the ball 9, and the installation hole 11, by moving the movable ring 7, driving the groove 701 at one end of the movable ring 7 to align with the receiving groove 8, enabling the ball 9 to move into the groove 701, and then quickly disassembling the installation block 10 from the installation seat 5. On the contrary, installing the installation block 10 of the embedded burner 4 into the inside of the installation seat 5, releasing the movable ring 7, under the action of the first spring 6, the movable ring 7 moves, driving the ball 9 to move from the groove 701 through the receiving groove 8 into the installation hole 11, realizing quick installation, and avoiding that after the embedded burner 4 is used for a long time, the embedded burner 4 may age due to high temperature and chemical reactions, affecting the combustion efficiency and stability.

[0034] Among them, the protection component includes a protective cover 14. Circular holes 15 are formed on both sides of the protective cover 14. An installation groove 16 is formed at the bottom of the installation box 3. A second chamber 17 is formed on one side of the installation box 3. A limiting block 18 is arranged inside the second chamber 17. An adjusting rod 19 is arranged on one side of the limiting block 18. A second spring 20 is sleeved on the adjusting rod 19. A handle 21 is arranged at one end of the adjusting rod 19. A protruding block 22 is arranged on the other side of the limiting block 18.

[0035] Among them, the protruding block 22 and the circular hole 15 are matched. Through the cooperation among the second chamber 17, the limiting block 18, the adjusting rod 19, the second spring 20, the handle 21 and the protruding block 22, pulling the handle 21 drives the adjusting rod 19 to move, so that the limiting block 18 moves, driving the protruding block 22 to quickly disengage from the circular hole 15, realizing quick disassembly. On the contrary, the protective cover 14 can be quickly installed. After use, the built-in burner 4 is protected, preventing it from affecting the subsequent use of the staff and improving convenience.

[0036] The specific usage mode and function of this embodiment are as follows:

[0037] First, check the integrity of the device, and then install the device on a horizontal plane. Then, after the built-in burner 4 has been used for a long time, through the cooperation among the second chamber 17, the limiting block 18, the adjusting rod 19, the second spring 20, the handle 21 and the protruding block 22, pulling the handle 21 drives the adjusting rod 19 to move, so that the limiting block 18 moves, driving the protruding block 22 to quickly disengage from the circular hole 15, realizing quick disassembly. On the contrary, the protective cover 14 can be quickly installed. After use, the built-in burner 4 is protected, preventing it from affecting the subsequent use of the staff and improving convenience. Then, when the built-in burner 4 needs to be replaced after a long time of use, through the cooperation among the mounting seat 5, the first spring 6, the movable ring 7, the receiving groove 8, the ball 9 and the mounting hole 11, move the movable ring 7 to drive the groove 701 at one end of the movable ring 7 to align with the receiving groove 8, so that the ball 9 can move into the groove 701. Then, quickly disassemble the mounting block 10 from the mounting seat 5. On the contrary, install the mounting block 10 of the built-in burner 4 into the interior of the mounting seat 5, release the movable ring 7, and under the action of the first spring 6, the movable ring 7 moves, driving the ball 9 to move from the groove 701 through the receiving groove 8 to the mounting hole 11, realizing quick installation, preventing the built-in burner 4 from aging due to high temperature and chemical reactions after long-term use, which may affect the combustion efficiency and stability.

[0038] The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles of the present utility model and its practical applications, and to enable those of ordinary skill in the art to understand the present utility model and design various embodiments with various modifications suitable for specific purposes.

Claims

1. An embedded burner for an oxygen, nitrogen, and hydrogen analyzer, comprising an oxygen, nitrogen, and hydrogen analyzer body (1), characterized in that: On one side of the oxygen, nitrogen and hydrogen analyzer body (1), there is a placement table (2). On the top of the placement table (2), there is an installation box (3). Inside the installation box (3), there is an installation component. The installation component is equipped with an embedded burner head (4), and a protective component is arranged outside the embedded burner head (4).

2. The embedded burner of an oxygen, nitrogen and hydrogen analyzer according to claim 1, characterized in that: The installation component includes a mounting seat (5) installed at the bottom of the installation box (3). On the outside of the mounting seat (5), there is a first spring (6). On the outside of the first spring (6), there is a movable ring (7). One end of the movable ring (7) is provided with a groove (701). Inside the mounting seat (5), there is a receiving groove (8). Inside the receiving groove (8), there are balls (9). On the top of the embedded burner head (4), there is a mounting block (10). On the outside of the mounting block (10), there are mounting holes (11).

3. The embedded burner of an oxygen, nitrogen and hydrogen analyzer according to claim 2, characterized in that: The number of the mounting holes (11) matches the number of the balls (9).

4. The embedded burner of an oxygen, nitrogen and hydrogen analyzer according to claim 3, characterized in that: On the outside of the mounting seat (5), there is a snap ring (12), and inside the movable ring (7), there is a first chamber (13).

5. The embedded burner of an oxygen, nitrogen and hydrogen analyzer according to claim 4, characterized in that: One end of the first spring (6) is in contact with the inner wall of the first chamber (13), and the other end of the first spring (6) is in contact with the snap ring (12).

6. The embedded burner of an oxygen, nitrogen and hydrogen analyzer according to claim 5, characterized in that: The protective component includes a protective cover (14). On both sides of the protective cover (14), there are round holes (15). At the bottom of the installation box (3), there is an installation slot (16). On one side of the installation box (3), there is a second chamber (17). Inside the second chamber (17), there is a limiting block (18). On one side of the limiting block (18), there is an adjusting rod (19). The adjusting rod (19) is sleeved with a second spring (20). One end of the adjusting rod (19) is provided with a handle (21). On the other side of the limiting block (18), there is a protruding block (22).

7. The embedded burner of an oxygen, nitrogen and hydrogen analyzer according to claim 6, wherein: The protruding block (22) matches the round hole (15).

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