Safe and efficient rotary kiln ignition device

Abstract

The utility model discloses a safe and efficient rotary kiln ignition device which comprises an igniter body, one end of the igniter body is fixedly connected with a fixed flange, one end of the fixed flange is movably connected with a movable flange, and the outer wall of the movable flange is fixedly connected with an ignition nozzle. A first bolt and a second bolt are movably connected to the inner wall of the fixed flange and the inner wall of the movable flange correspondingly, and a mounting block is movably connected to the outer wall of the first bolt. The device is provided with the igniter body, the fixed flange, the movable flange, the ignition nozzle, the first bolt, the second bolt, the mounting block, a protection block, a first nut and a second nut; according to the ignition device, the ignition nozzle and the protection block are convenient to disassemble and assemble, so that maintenance and replacement of the ignition nozzle are facilitated, protection during ignition is facilitated through the protection block, the situation that a human body is injured due to sputtering during ignition is prevented, and then the safety during ignition is improved.

Description

Technical Field

[0001] The utility model belongs to the technical direction of ignition devices, and specifically relates to a safe and efficient rotary kiln ignition device. Background Art

[0002] The rotary kiln belongs to the category of building materials equipment. According to the different materials processed, the rotary kiln can be divided into cement rotary kiln, metallurgical chemical rotary kiln and lime rotary kiln. The rotary kiln needs to be heated by a burner when in use, and the burner needs an ignition device when in use.

[0003] The existing ignition device is not convenient to be protected during use, so that sputtering is easy to occur during ignition, thereby causing injuries to people and reducing the safety during use. This phenomenon has become a problem that needs to be solved urgently by people in this field. Utility Model Content

[0004] The purpose of the utility model is to provide a safe and efficient rotary kiln ignition device for existing devices to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a safe and efficient rotary kiln ignition device, comprising an igniter body, one end of the igniter body is fixedly connected to a fixed flange, one end of the fixed flange is movably connected to a movable flange, the outer wall of the movable flange is fixedly connected to an ignition nozzle, the inner walls of the fixed flange and the movable flange are movably connected to a first bolt and a second bolt, the outer wall of the first bolt is movably connected to a mounting block, one end of the mounting block is fixedly connected to a protective block, one end of the first bolt is movably connected to a first nut, and one end of the second bolt is movably connected to a second nut. By providing an igniter body, a fixed flange, a movable flange, an ignition nozzle, a first bolt, a second bolt, a mounting block, a protective block, a first nut and a second nut, it is convenient to disassemble and assemble the ignition nozzle and the protective block, which is beneficial to maintenance and replacement of the ignition nozzle, and is beneficial to protection during ignition through the protective block, preventing splashing during ignition from causing damage to the human body, thereby improving safety during ignition.

[0006] Furthermore, through holes are provided on the inner wall of the fixing flange at equal angles, and the first bolt and the second bolt are both connected to the fixing flange through the through holes, which facilitates the fixing of the first bolt and the second bolt.

[0007] Furthermore, through holes are formed on the inner wall of the movable flange at equal angles, and the sizes of the first nut and the second nut are both larger than the sizes of the through holes of the movable flange, which facilitates the installation of the movable flange.

[0008] Furthermore, the length of the first bolt is greater than that of the second bolt, and the first bolt is connected to the mounting block through the hole, which facilitates the installation of the mounting block at the same time.

[0009] Furthermore, the mounting block is an "L"-shaped structure, and the mounting block and the protective block are integrated, which makes it convenient for the mounting block to support the protective block.

[0010] Furthermore, the protection blocks are distributed in a fan shape, and the protection blocks are arranged at equal angles along the axial center line of the igniter body, which facilitates protection through the protection blocks.

[0011] Compared with the prior art, the beneficial effects achieved by the utility model are: the utility model,

[0012] (1) By providing the igniter body, the fixed flange, the movable flange, the ignition nozzle, the first bolt, the second bolt, the mounting block, the protective block, the first nut and the second nut, it is convenient to disassemble and assemble the ignition nozzle and the protective block, which is beneficial to the maintenance and replacement of the ignition nozzle, and is beneficial to the protection during ignition through the protective block, thereby preventing the splashing during ignition from causing damage to the human body, thereby improving the safety during ignition. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a left-side stereoscopic structural schematic diagram of the utility model;

[0015] Figure 2 It is a right-side stereoscopic schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the front view connection between the fixed flange and the movable flange of the utility model.

[0017] In the figure: 1. igniter body; 2. fixed flange; 3. movable flange; 4. ignition nozzle; 5. first bolt; 6. second bolt; 7. mounting block; 8. protective block; 9. first nut; 10. second nut. DETAILED DESCRIPTION

[0018] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0019] See also Figure 1-3 The utility model provides a technical solution: a safe and efficient rotary kiln ignition device, comprising an igniter body 1, one end of the igniter body 1 is fixedly connected with a fixed flange 2, one end of the fixed flange 2 is movably connected with a movable flange 3, the outer wall of the movable flange 3 is fixedly connected with an ignition nozzle 4, the inner walls of the fixed flange 2 and the movable flange 3 are both movably connected with a first bolt 5 and a second bolt 6, the outer wall of the first bolt 5 is movably connected with a mounting block 7, one end of the mounting block 7 is fixedly connected with a protective block 8, one end of the first bolt 5 is movably connected with a first nut 9, and one end of the second bolt 6 is movably connected with a second nut 10. By arranging the igniter body 1, the fixed flange 2, the movable flange 3, the ignition nozzle 4, the first bolt 5, the second bolt 6, the mounting block 7, the protective block 8, the first nut 9 and the second nut 10, it is convenient to disassemble and assemble the ignition nozzle 4 and the protective block 8, so as to facilitate the maintenance and replacement of the ignition nozzle 4, and to facilitate the protection of the protective block 8 during ignition, thereby preventing the splashing during ignition from causing damage to the human body, thereby improving the safety during ignition.

[0020] Furthermore, through holes are opened at equal angles on the inner wall of the fixing flange 2, and the first bolt 5 and the second bolt 6 are both connected to the fixing flange 2 through the through holes, which facilitates the fixing of the first bolt 5 and the second bolt 6.

[0021] Furthermore, through holes are opened at equal angles on the inner wall of the movable flange 3 , and the sizes of the first nut 9 and the second nut 10 are both larger than the size of the through holes of the movable flange 3 , which facilitates the installation of the movable flange 3 .

[0022] Furthermore, the length of the first bolt 5 is greater than the length of the second bolt 6, and the first bolt 5 is connected to the mounting block 7 through the hole, which facilitates the installation of the mounting block 7 at the same time.

[0023] Furthermore, the mounting block 7 is an “L”-shaped structure, and the mounting block 7 and the protective block 8 are integrated, which makes it convenient for the mounting block 7 to support the protective block 8 .

[0024] Furthermore, the protection blocks 8 are distributed in a fan shape, and the protection blocks 8 are arranged at equal angles along the axial center line of the igniter body 1, which facilitates protection by the protection blocks 8.

[0025] When in use, first, the second bolt 6 is passed through the through hole to pass through the fixed flange 2 and the movable flange 3 respectively, and then the second nut 10 is engaged with the end through which the second bolt 6 passes, so that the movable flange 3 is installed and fixed, which facilitates the disassembly and maintenance of the ignition nozzle 4, and solves the problem of inconvenient maintenance after the ignition nozzle 4 is damaged. Then, the first bolt 5 is inserted into the interior of the fixed flange 2 and the movable flange 3 after passing through the mounting block 7, and then the first nut 9 is engaged with the end through which the first bolt 5 passes, so that the connection between the fixed flange 2 and the movable flange 3 is more firmly connected, and the installation of the mounting block 7 is facilitated, so that the mounting block 7 drives the protective block 8 to provide protection during ignition, preventing splashing during ignition from causing damage to the human body, and improving safety during use.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A safe and efficient rotary kiln ignition device, comprising an igniter body (1), characterized in that: One end of the igniter body (1) is fixedly connected to a fixed flange (2), one end of the fixed flange (2) is movably connected to a movable flange (3), the outer wall of the movable flange (3) is fixedly connected to an ignition nozzle (4), the inner walls of the fixed flange (2) and the movable flange (3) are both movably connected to a first bolt (5) and a second bolt (6), the outer wall of the first bolt (5) is movably connected to a mounting block (7), one end of the mounting block (7) is fixedly connected to a protective block (8), one end of the first bolt (5) is movably connected to a first nut (9), and one end of the second bolt (6) is movably connected to a second nut (10).

2. A safe and efficient rotary kiln ignition device according to claim 1, characterized in that: The inner wall of the fixing flange (2) is provided with through holes at equal angles, and the first bolt (5) and the second bolt (6) are both connected to the fixing flange (2) through the through holes.

3. A safe and efficient rotary kiln ignition device according to claim 1, characterized in that: The inner wall of the movable flange (3) is provided with through holes at equal angles, and the sizes of the first nut (9) and the second nut (10) are both larger than the sizes of the through holes of the movable flange (3).

4. A safe and efficient rotary kiln ignition device according to claim 1, characterized in that: The length of the first bolt (5) is greater than the length of the second bolt (6), and the first bolt (5) is connected to the mounting block (7) through the hole.

5. A safe and efficient rotary kiln ignition device according to claim 1, characterized in that: The mounting block (7) is an "L"-shaped structure, and the mounting block (7) and the protection block (8) are integrally arranged.

6. A safe and efficient rotary kiln ignition device according to claim 1, characterized in that: The protection blocks (8) are distributed in a fan shape, and the protection blocks (8) are arranged at equal angles along the axial center line of the igniter body (1).

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