A wall-fired tangentially fired burner and method of operation

Abstract

The present application belongs to the field of boiler burner device, disclose a kind of wall type circle cutting burner and working method.The present application includes boiler body, the surface welding ventilation pipe of boiler body, the surface welding third external thread rod of boiler body, the burner body is equipped outside the boiler, the surface fixed connection flange plate of burner body, the third external thread rod penetrates flange plate.This kind of new wall type circle cutting burner and working method, by welding third external thread rod on the surface of boiler body, burner body is equipped outside the boiler, and flange plate is fixedly connected on the surface of burner body, under the action of internal thread seat, the lead screw can be moved, and then the supporting plate is moved, until the top of supporting plate is attached to the bottom of burner body, at this time, the supporting plate can provide support effect for burner body, so that the burner body is more stable after installation.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of boiler burner device, and particularly relates to a wall type tangential circular burner and a working method. BACKGROUND

[0002] A boiler is an important energy conversion equipment and is widely used in industrial production and daily life. The boiler comprises a pot and a furnace. The working medium water or other fluid is heated to a certain parameter by using the heat energy released by fuel combustion or other heat energy. At this time, a wall type tangential circular burner is needed to heat the boiler.

[0003] The wall type tangential circular burner and the working method on the market have the following problems in application:

[0004] 1. In actual use, the traditional wall type tangential circular burner and the working method need to be installed on the boiler when the burner is used. The traditional wall type tangential circular burner is only installed and fixed by using a flange plate, and does not have other fixing modes. The burner body is large in size and heavy in weight. After the installation of the burner is completed, the stability of the burner is poor.

[0005] 2. In the use process of most wall type tangential circular burners and working methods, the burner is exposed outside after the installation of the burner is completed, and does not have a protection device. When the wall type tangential circular burner is used, the burner may shake or tilt, or even be directly damaged, and the protection performance is poor.

[0006] 3. In the use process of most wall type tangential circular burners and working methods, the burner is directly installed and fixed on the boiler by penetrating the flange plate of the burner with a bolt during installation. Other connection modes are not available. When the burner is impacted during use, the burner may fall, and the connection strength is low. SUMMARY

[0007] The present application aims to overcome the above-mentioned poor stability and provide a wall type tangential circular burner and a working method.

[0008] In order to achieve the above-mentioned purpose, the present application adopts the following technical solutions:

[0009] In a first aspect, the present invention provides a wall-mounted tangential burner, comprising a boiler body, a base plate provided on the side of the boiler body, a ventilation pipe welded to the surface of the boiler body, a third external threaded rod welded to the surface of the boiler body, a burner body provided outside the boiler, a flange fixedly connected to the surface of the burner body, the third external threaded rod passing through the flange, a second nut installed on the surface of the third external threaded rod, the surface of the second nut being fitted to the flange, a support plate installed on the surface of the boiler body, an internal threaded seat fixedly connected to the bottom of the support plate, a threaded rod sleeved inside the internal threaded seat, a bearing welded to the surface of the threaded rod, a support plate welded to the surface of the bearing, and the top of the support plate being fitted to the bottom of the burner body.

[0010] A further improvement of the present invention is that a slider is welded to the side of the base plate, a protective cover is provided on the top of the base plate, the burner body is located inside the protective cover, a groove is opened on the side of the protective cover, the slider is located inside the groove, a stop block is welded to the side of the slider, the side of the stop block is attached to the surface of the protective cover, a frame is welded to the surface of the protective cover, a first external threaded rod is welded to the surface of the boiler body, the first external threaded rod passes through the frame, a knob is installed on the surface of the first external threaded rod, and the surface of the knob is attached to the frame.

[0011] A further improvement of the present invention is that a fixing seat is fixedly connected to the surface of the protective cover, the fixing seats are symmetrically distributed, and a handle is welded to the other end of the fixing seat.

[0012] A further improvement of the present invention is that a mounting bracket is welded to the surface of the burner body, a second external threaded rod is welded to the surface of the boiler body, the second external threaded rod passes through the mounting bracket, a first nut is installed on the surface of the second external threaded rod, a limiting frame is welded to the surface of the boiler body, the surface of the mounting bracket is fitted to the inside of the limiting frame, and the mounting bracket is symmetrically distributed.

[0013] A further improvement of the present invention is that a fixed frame is welded to the surface of the boiler body, the bottom plate is embedded inside the fixed frame, a first bolt is installed inside the fixed frame, the first bolt penetrates the bottom plate, and the first bolt is distributed at equal intervals.

[0014] A further improvement of the present invention is that a limiting ring is welded to the bottom of the base plate, a limiting rod is sleeved inside the limiting ring, the limiting rod penetrates the base plate, a support plate is welded to one end of the limiting rod, and a baffle is welded to the surface of the limiting rod.

[0015] A further improvement of the present invention is that a fixing frame is welded to the top of the base plate, a support strip is welded to the surface of the fixing frame, a clamping frame is welded to the surface of the boiler body, one end of the support strip is embedded inside the clamping frame, the clamping frame is connected to the support strip by a second bolt, and the support strips are symmetrically distributed.

[0016] A further improvement of the present invention is that a turntable is welded to the other end of the lead screw, a retaining ring is welded to the surface of the boiler body, and the surface of the flange is fitted inside the retaining ring.

[0017] Secondly, the present invention provides a method for operating a wall-mounted tangential burner, comprising the following steps:

[0018] When installing the burner, the support plate is moved by rotating the lead screw until the top of the support plate is in contact with the bottom of the burner body;

[0019] The protective cover is moved using a slide and a slider until the burner body is inside the protective cover;

[0020] The mounting bracket provides a connection structure for the burner body, excluding the flange.

[0021] A further improvement of the present invention is that, during the installation of the burner, the lead screw is rotated and moved by the action of the internal thread seat, thereby driving the support plate to move until the top of the support plate is in contact with the bottom of the burner body.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] This invention involves welding a third external threaded rod to the surface of the boiler body, creating a burner body on the outside of the boiler. A flange is fixedly connected to the surface of the burner body, with the third external threaded rod penetrating the flange. A second nut is installed on the surface of the third external threaded rod, its surface fitting against the flange. A support plate is installed on the surface of the boiler body, and an internal threaded seat is fixedly connected to the bottom of the support plate. A threaded rod is sleeved inside the internal threaded seat, and a bearing is welded to the surface of the threaded rod. The support plate is then welded to the surface of the bearing, with its top fitting against the bottom of the burner body. When installing the burner, rotating the threaded rod, under the action of the internal threaded seat, allows the threaded rod to move, thereby moving the support plate until its top fits against the bottom of the burner body. At this point, the support plate provides support for the burner body, making the burner body more stable after installation.

[0024] Furthermore, this invention welds a slider to the side of the base plate and provides a protective cover to the top of the base plate. The burner body is located inside the protective cover. A groove is opened on the side of the protective cover, and the slider is located inside the groove. A stop block is welded to the side of the slider, and the side of the stop block is attached to the surface of the protective cover. Simultaneously, a frame is welded to the surface of the protective cover, and a first external threaded rod is welded to the surface of the boiler body, penetrating the frame. A knob is installed on the surface of the first external threaded rod, with its surface attached to the frame. After the burner is installed, the protective cover can be moved using the groove and slider until the burner body is inside the protective cover, ensuring the first external threaded rod penetrates the frame. Then, a knob is installed on the surface of the first external threaded rod until the position of the protective cover is fixed. When using the burner, the protective cover protects the burner body from external impacts, providing strong protection during use.

[0025] Furthermore, this invention welds a mounting bracket to the surface of the burner body and a second external threaded rod to the surface of the boiler body. The second external threaded rod passes through the mounting bracket, and a first nut is installed on the surface of the second external threaded rod. A limiting frame is welded to the surface of the boiler body. At this time, the surface of the mounting bracket fits into the inside of the limiting frame, and the mounting brackets are symmetrically distributed. During the installation of the burner, the mounting bracket can be embedded into the limiting frame, and the second external threaded rod passes through the mounting bracket. Then, the first nut can be installed on the surface of the second external threaded rod until the mounting bracket is fixed to the boiler body. At this time, the mounting bracket can provide a connection structure for the burner body other than the flange. At this time, the connection strength between the burner body and the boiler body can be improved by fixing the mounting bracket and the flange with a double-layer connection. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 This is a schematic diagram of the burner body structure of the present invention;

[0028] Figure 3 This is a schematic diagram of the protective cover structure of the present invention;

[0029] Figure 4 This is a schematic diagram of the ventilation duct structure of the present invention;

[0030] Figure 5 This is a schematic diagram of the frame structure of the present invention;

[0031] Figure 6 This is a schematic diagram of the flange structure of the present invention;

[0032] Figure 7 This is a schematic diagram of the lead screw structure of the present invention;

[0033] Figure 8 This is a schematic diagram of the support plate structure of the present invention;

[0034] Figure 9 For the present invention Figure 3 Enlarged view of section A in the middle;

[0035] Figure 10 For the present invention Figure 4 Enlarged view of section B.

[0036] The markings in the diagram are as follows: 1. Boiler body; 2. Ventilation pipe; 3. Burner body; 4. Base plate; 5. Fixing frame; 6. First bolt; 7. Internal threaded seat; 8. Lead screw; 9. Bearing; 10. Support plate; 11. Limiting ring; 12. Limiting rod; 13. Baffle; 14. Turntable; 15. Sliding block; 16. Stop block; 17. Protective cover; 18. Slide groove; 19. Frame; 20. First external threaded rod; 21. Knob; 22. Fixing seat; 23. Handle; 24. Fixing bracket; 25. Support bar; 26. Clip frame; 27. Second bolt; 28. Mounting bracket; 29. ​​Second external threaded rod; 30. First nut; 31. Limiting frame; 32. Flange; 33. Second nut; 34. Third external threaded rod; 35. Snap ring. Detailed Implementation

[0037] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0038] In the description of this invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0039] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0040] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0041] The following disclosure provides many different embodiments or examples for implementing different structures of the invention. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the invention. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0042] See Figures 1 to 10 A wall-mounted tangential burner includes a boiler body 1, a base plate 4 on the side of the boiler body 1, a ventilation pipe 2 welded to the surface of the boiler body 1, a third external threaded rod 34 welded to the surface of the boiler body 1, a burner body 3 outside the boiler, a flange 32 fixedly connected to the surface of the burner body 3, the third external threaded rod 34 passing through the flange 32, a second nut 33 installed on the surface of the third external threaded rod 34, the surface of the second nut 33 being fitted to the flange 32, a support plate 10 installed on the surface of the boiler body 1, an internal threaded seat 7 fixedly connected to the bottom of the support plate 10, a threaded rod 8 sleeved inside the internal threaded seat 7, a bearing 9 welded to the surface of the threaded rod 8, a support plate 10 welded to the surface of the bearing 9, and the top of the support plate 10 being fitted to the bottom of the burner body 3.

[0043] A slider 15 is welded to the side of the base plate 4, and a protective cover 17 is provided on the top of the base plate 4. The burner body 3 is located inside the protective cover 17. A groove 18 is opened on the side of the protective cover 17, and the slider 15 is located inside the groove 18. A stop block 16 is welded to the side of the slider 15, and the side of the stop block 16 is attached to the surface of the protective cover 17. A frame 19 is welded to the surface of the protective cover 17. A first external threaded rod 20 is welded to the surface of the boiler body 1, and the first external threaded rod 20 passes through the frame 19. A knob 21 is installed on the surface of the first external threaded rod 20, and the surface of the knob 21 is attached to the frame 19. A fixing seat 22 is fixedly connected to the surface of the protective cover 17. The fixing seats 22 are symmetrically distributed, and a handle 23 is welded to the other end of the fixing seat 22.

[0044] A mounting bracket 28 is welded to the surface of the burner body 3. A second external threaded rod 29 is welded to the surface of the boiler body 1. The second external threaded rod 29 passes through the mounting bracket 28. A first nut 30 is installed on the surface of the second external threaded rod 29. A limiting frame 31 is welded to the surface of the boiler body 1. The surface of the mounting bracket 28 fits into the interior of the limiting frame 31. The mounting brackets 28 are symmetrically distributed. A fixing frame 5 is welded to the surface of the boiler body 1. A base plate 4 is embedded inside the fixing frame 5. A first bolt 6 is installed inside the fixing frame 5. The first bolt 6 passes through the base plate 4. The first bolts 6 are evenly distributed.

[0045] A limiting ring 11 is welded to the bottom of the base plate 4. A limiting rod 12 is sleeved inside the limiting ring 11, and the limiting rod 12 passes through the base plate 4. A support plate 10 is welded to one end of the limiting rod 12, and a baffle 13 is welded to the surface of the limiting rod 12. A fixing frame 24 is welded to the top of the base plate 4. Support bars 25 are welded to the surface of the fixing frame 24, and a retaining frame 26 is welded to the surface of the boiler body 1. One end of the support bar 25 is embedded inside the retaining frame 26, and the retaining frame 26 is connected to the support bar 25 by a second bolt 27. The support bars 25 are symmetrically distributed. A turntable 14 is welded to the other end of the screw 8, and a retaining ring 35 is welded to the surface of the boiler body 1. The surface of the flange 32 is fitted inside the retaining ring 35.

[0046] Example 1:

[0047] This embodiment includes a boiler body 1, with a ventilation pipe 2 welded to the surface of the boiler body 1, and a third external threaded rod 34 welded to the surface of the boiler body 1. A burner body 3 is provided outside the boiler, and a flange 32 is fixedly connected to the surface of the burner body 3. The third external threaded rod 34 passes through the flange 32, and a second nut 33 is installed on the surface of the third external threaded rod 34. The surface of the second nut 33 is attached to the flange 32. A support plate 10 is installed on the surface of the boiler body 1, and an internal threaded seat 7 is fixedly connected to the bottom of the support plate 10. A threaded rod 8 is sleeved inside the internal threaded seat 7, and a bearing 9 is welded to the surface of the threaded rod 8. The support plate 10 is welded to the surface of the bearing 9, and the top of the support plate 10 is attached to the bottom of the burner body 3.

[0048] When installing the burner, the support plate 10 can be moved by rotating the lead screw 8 until the top of the support plate 10 is attached to the bottom of the burner body 3. The support plate 10 can provide support for the burner body 3.

[0049] When installing the burner, the lead screw 8 can be rotated and moved by the internal thread seat 7, thereby moving the support plate 10 until the top of the support plate 10 is attached to the bottom of the burner body 3. At this time, the support plate 10 can provide support for the burner body 3, making the burner body 3 more stable after installation.

[0050] Example 2:

[0051] In this embodiment, a slider 15 is welded to the side of the base plate 4, and a protective cover 17 is provided on the top of the base plate 4. The burner body 3 is located inside the protective cover 17. A sliding groove 18 is opened on the side of the protective cover 17, and the slider 15 is located inside the sliding groove 18. A stop block 16 is welded to the side of the slider 15, and the side of the stop block 16 is attached to the surface of the protective cover 17. A frame 19 is welded to the surface of the protective cover 17, and a first external threaded rod 20 is welded to the surface of the boiler body 1. The first external threaded rod 20 passes through the frame 19, and a knob 21 is installed on the surface of the first external threaded rod 20. The surface of the knob 21 is attached to the frame 19.

[0052] Once the burner is installed, the protective cover 17 can be moved via the slide groove 18 and the slider 15 until the burner body 3 is inside the protective cover 17, thus providing strong protection for the burner body 3 during use.

[0053] After the burner is installed, the protective cover 17 can be moved by the slide groove 18 and the slider 15 until the burner body 3 is inside the protective cover 17 and the first external threaded rod 20 passes through the frame 19. Then, the knob 21 is installed on the surface of the first external threaded rod 20 until the position of the protective cover 17 is fixed. At this time, when using the burner, the protective cover 17 can be used to protect the burner body 3, so that the burner body 3 will not be hit by external collisions, and the protection is strong when in use.

[0054] Example 3:

[0055] In this embodiment, a mounting bracket 28 is welded to the surface of the burner body 3, a second external threaded rod 29 is welded to the surface of the boiler body 1, the second external threaded rod 29 passes through the mounting bracket 28, a first nut 30 is installed on the surface of the second external threaded rod 29, a limiting frame 31 is welded to the surface of the boiler body 1, and the surface of the mounting bracket 28 is attached to the inside of the limiting frame 31. The mounting bracket 28 is symmetrically distributed.

[0056] During the installation of the burner, the mounting bracket 28 can be used to provide a connection structure for the burner body 3 other than the flange 32. The connection strength between the burner body 3 and the boiler body 1 can be improved by the double-layer connection and fixation of the mounting bracket 28 and the flange 32.

[0057] During the installation of the burner, the mounting bracket 28 can be embedded inside the limiting frame 31, and the second external threaded rod 29 can pass through the mounting bracket 28. Then, the first nut 30 can be installed on the surface of the second external threaded rod 29 until the mounting bracket 28 is fixed to the boiler body 1. The mounting bracket 28 provides a connection structure for the burner body 3 other than the flange 32. At this time, the connection strength between the burner body 3 and the boiler body 1 can be improved by the double-layer connection and fixation of the mounting bracket 28 and the flange 32.

[0058] During the installation of the burner, the mounting bracket 28 can be embedded inside the limiting frame 31, allowing the second external threaded rod 29 to pass through the mounting bracket 28. Then, the first nut 30 can be installed on the surface of the second external threaded rod 29 until the mounting bracket 28 is fixed to the boiler body 1. At this point, the mounting bracket 28 provides a connection structure for the burner body 3, excluding the flange 32. The double-layer connection between the mounting bracket 28 and the flange 32 improves the connection strength between the burner body 3 and the boiler body 1. Afterward, the base plate 4 is installed inside the fixing frame 5. When installing the base plate 4, it can be directly embedded into the fixing frame 5. The base plate 4 is fixed inside the fixed frame 5 using the first bolt 6, while ensuring that the support bar 25 is located inside the clamping frame 26. After the support bar 25 is located inside the clamping frame 26, the support bar 25 can be fixed inside the clamping frame 26 by installing the second bolt 27 inside the clamping frame 26. At this time, the stability of the base plate 4 after installation can be ensured. Then, the screw 8 can be rotated by the turntable 14, so that the limiting rod 12 is sleeved inside the limiting ring 11. With the support plate 10 and the base plate 4 welded to both ends of the limiting rod 12 respectively, the screw 8 can be moved by the internal thread seat 7, thereby driving the support plate 10 to move until the support plate 4 is in place. The top of the support plate 10 is attached to the bottom of the burner body 3. The support plate 10 provides support for the burner body 3, making it more stable after installation. Since a slider 15 is welded to the side of the base plate 4, and a protective cover 17 is provided on the top of the base plate 4, the burner body 3 is located inside the protective cover 17. A groove 18 is opened on the side of the protective cover 17, and the slider 15 is located inside the groove 18. A stop block 16 is welded to the side of the slider 15, and the side of the stop block 16 is attached to the surface of the protective cover 17. Simultaneously, a frame 19 is welded to the surface of the protective cover 17, and a first external threaded rod 20 is welded to the surface of the boiler body 1. The threaded rod 20 penetrates the frame 19. A knob 21 is installed on the surface of the first external threaded rod 20. At this time, the surface of the knob 21 is in contact with the frame 19. After the burner is installed, the protective cover 17 can be moved by the slide groove 18 and the slider 15 until the burner body 3 is inside the protective cover 17, and the first external threaded rod 20 penetrates the frame 19. Then, the knob 21 is installed on the surface of the first external threaded rod 20 until the position of the protective cover 17 is fixed. At this time, when using the burner, the protective cover 17 can be used to protect the burner body 3, so that the burner body 3 will not be hit by external impacts, and the protection is strong during use.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the specific implementation of the present invention. Any modifications or equivalent substitutions that do not depart from the spirit and scope of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A wall-mounted tangential burner, characterized in that, The boiler body (1) includes a bottom plate (4) on the side of the boiler body (1), a ventilation pipe (2) welded to the surface of the boiler body (1), a third external thread rod (34) welded to the surface of the boiler body (1), a burner body (3) is provided outside the boiler, a flange (32) is fixedly connected to the surface of the burner body (3), the third external thread rod (34) passes through the flange (32), a second nut (33) is installed on the surface of the third external thread rod (34), the surface of the second nut (33) is attached to the flange (32), a support plate (10) is installed on the surface of the boiler body (1), an internal thread seat (7) is fixedly connected to the bottom of the support plate (10), a threaded rod (8) is sleeved inside the internal thread seat (7), a bearing (9) is welded to the surface of the threaded rod (8), a support plate (10) is welded to the surface of the bearing (9), and the top of the support plate (10) is attached to the bottom of the burner body (3). A slider (15) is welded to the side of the base plate (4), and a protective cover (17) is provided on the top of the base plate (4). The burner body (3) is located inside the protective cover (17). A groove (18) is opened on the side of the protective cover (17). The slider (15) is located inside the groove (18). A stop block (16) is welded to the side of the slider (15). The side of the stop block (16) is attached to the surface of the protective cover (17). A frame (19) is welded to the surface of the protective cover (17). A first external thread rod (20) is welded to the surface of the boiler body (1). The first external thread rod (20) passes through the frame (19). A knob (21) is installed on the surface of the first external thread rod (20). The surface of the knob (21) is attached to the frame (19).

2. A wall-mounted tangential burner according to claim 1, characterized in that, The protective cover (17) is fixedly connected to the fixing seat (22), which is symmetrically distributed. The other end of the fixing seat (22) is welded with a handle (23).

3. A wall-mounted tangential burner according to claim 1, characterized in that, A mounting bracket (28) is welded to the surface of the burner body (3), a second external thread rod (29) is welded to the surface of the boiler body (1), the second external thread rod (29) passes through the mounting bracket (28), a first nut (30) is installed on the surface of the second external thread rod (29), a limiting frame (31) is welded to the surface of the boiler body (1), and the surface of the mounting bracket (28) is attached to the inside of the limiting frame (31). The mounting brackets (28) are symmetrically distributed.

4. A wall-mounted tangential burner according to claim 1, characterized in that, A fixed frame (5) is welded to the surface of the boiler body (1). The bottom plate (4) is embedded inside the fixed frame (5). The first bolt (6) is installed inside the fixed frame (5). The first bolt (6) penetrates the bottom plate (4) and is distributed at equal intervals.

5. A wall-mounted tangential burner according to claim 1, characterized in that, A limiting ring (11) is welded to the bottom of the base plate (4). A limiting rod (12) is sleeved inside the limiting ring (11). The limiting rod (12) passes through the base plate (4). A support plate (10) is welded to one end of the limiting rod (12). A baffle plate (13) is welded to the surface of the limiting rod (12).

6. A wall-mounted tangential burner according to claim 1, characterized in that, The bottom plate (4) is welded with a fixed frame (24) on top. The fixed frame (24) is welded with a support strip (25) on its surface. The boiler body (1) is welded with a card frame (26). One end of the support strip (25) is embedded inside the card frame (26). The card frame (26) is connected to the support strip (25) by a second bolt (27). The support strip (25) is symmetrically distributed.

7. A wall-mounted tangential burner according to claim 1, characterized in that, The other end of the screw (8) is welded to a turntable (14), and a retaining ring (35) is welded to the surface of the boiler body (1). The surface of the flange (32) is attached to the inside of the retaining ring (35).

8. A method for operating a wall-mounted tangential burner, characterized in that, A wall-mounted tangential burner according to any one of claims 1-7 includes the following steps: When installing the burner, the support plate (10) is moved by rotating the screw (8) until the top of the support plate (10) is attached to the bottom of the burner body (3); The protective cover (17) is moved by the slide (18) and the slider (15) until the burner body (3) is inside the protective cover (17); The mounting bracket (28) provides a connection structure for the burner body (3) other than the flange (32).

9. The operating method of a wall-mounted tangential burner according to claim 8, characterized in that, When installing the burner, the screw (8) is rotated and moved by the internal thread seat (7), which in turn drives the support plate (10) to move until the top of the support plate (10) is attached to the bottom of the burner body (3).

Images