VOCs low-carbon combustor with waste gas treatment mechanism

Abstract

The utility model relates to the field of combustors, in particular to a VOCs (volatile organic compounds) low-carbon combustor with a waste gas treatment mechanism, which comprises a combustor body, a first circular tube, a second circular tube and a purifier. Waste gas generated during operation of the burner body enters the purifier through a pipeline to be purified and then discharged, air pollution can be prevented, a first mounting base and a second mounting base are arranged at the joint of a first circular pipe and a second circular pipe, and a filter plate is clamped and mounted in a mounting groove in the first mounting base through an annular frame. And then the two parts are in threaded connection and fixation through second bolts, smoke impurities carried by waste gas can be filtered out, and the waste gas treatment efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of burners, in particular to a VOCs low-carbon burner with an exhaust gas treatment mechanism. Background Art

[0002] Simply put, a burner is a device that converts substances into heat energy through a chemical reaction called combustion. Specifically, a burner mixes fuel and air in a certain ratio and then introduces them into a combustion chamber. By controlling the combustion process, the fuel burns stably and efficiently, generating heat energy.

[0003] However, the prior art has the following defects:

[0004] The burner will generate a large amount of exhaust gas during operation. Directly discharging the exhaust gas into the air will cause air pollution. Therefore, the exhaust gas needs to be purified before it is discharged. The exhaust gas of some burners will carry a large amount of impurities such as smoke and dust. Therefore, the impurities in the exhaust gas need to be filtered when the exhaust gas is input into the exhaust gas purifier. Utility Model Content

[0005] The purpose of the present utility model is to provide a VOCs low-carbon burner with an exhaust gas treatment mechanism to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a VOCs low-carbon burner with an exhaust gas treatment mechanism, comprising a burner body, a first circular tube, a second circular tube and a purifier, a second connecting tube is provided at the bottom of one side of the burner body, and the end of the second connecting tube away from the burner body is fixedly connected to one end of the first circular tube, a first connecting tube is provided at the bottom of one side of the purifier, the end of the first connecting tube away from the purifier is fixedly connected to one end of the second circular tube, the end of the first circular tube away from the second connecting tube is fixedly connected to the end of the second circular tube away from the first connecting tube, and a filter plate is provided inside the connection between the first circular tube and the second circular tube.

[0007] The above technical solution is adopted, in which the burner body is connected to the purifier through a pipeline, and the exhaust gas is transported to the purifier for purification. A filter plate is provided between the two to enable pre-filtration and speed up the processing efficiency.

[0008] A bracket is provided in the middle of the top of the burner body. The bracket is wheel-shaped. A plurality of nozzles are provided in the middle of the top of the bracket. The bracket is fixedly connected to the top of the burner body through a fixing piece.

[0009] The above technical solution is adopted, in which the fuel and gas are mixed inside the burner body and then sprayed out through the nozzle for combustion.

[0010] A third flange is provided on the outer side of the end of the second connecting pipe away from the burner body, and the end of the first round tube close to the burner body is snap-fitted and installed inside the second connecting pipe. A fourth flange is provided on the outer side of the end of the first round tube close to the second connecting pipe, and the four sides of the third flange are threadedly connected to the four sides of the fourth flange by first bolts. A sealing gasket is bonded to the inner wall of the end of the second connecting pipe away from the burner body.

[0011] By adopting the above technical solution, the side of the fourth flange close to the burner body is tightly fitted with the side of the third flange close to the first circular tube.

[0012] A first mounting seat is fixedly installed on one end of the first circular tube away from the second connecting tube, a first through slot is provided in the middle of the first mounting seat, and the inner diameter of the first through slot is the same as the inner diameter of the first circular tube; a second mounting seat is fixedly installed on one end of the second circular tube away from the first connecting tube, a second through slot is provided in the middle of the second mounting seat, and the inner diameter of the second through slot is the same as the inner diameter of the second circular tube.

[0013] By adopting the above technical solution, the first mounting seat and the second mounting seat facilitate the connection and installation of the first circular tube and the second circular tube, and are convenient for installing the filter plate.

[0014] A mounting groove is provided in the middle of the first mounting seat away from one end of the first circular tube, the filter plate is embedded in the annular frame, the annular frame is snap-fitted and installed in the mounting groove, the four sides of the annular frame are threadedly connected to the four sides of the inner wall of the bottom of the mounting groove by second bolts, the first mounting seat is provided with a second connecting block around one end away from the first circular tube, the second mounting seat is provided with a first connecting block around one end away from the second circular tube, and the first connecting block and the second connecting block are threadedly connected by fourth bolts.

[0015] The above technical solution is adopted, in which the filter plate is threadedly connected to the mounting groove through the annular frame, which is convenient for disassembly, cleaning and replacement.

[0016] An inner concave structure is provided on the inner side of the first mounting seat away from one end of the first circular tube, and a first annular convex plate is fixedly installed on the inner side of the second mounting seat away from one end of the second circular tube. Sealing gaskets are bonded to the outer walls of the first annular convex plate, and the first annular convex plate is snap-fitted and installed inside the inner concave structure.

[0017] By adopting the above technical solution, the first annular convex plate and the concave structure ensure that the first mounting seat and the second mounting seat fit tightly together, thereby improving the sealing performance and preventing air leakage.

[0018] A first flange is provided on the outer side of the second circular tube close to the purifier end, an annular groove is provided in the middle of the first flange away from the second circular tube, a second flange is provided on the outer side of the first connecting pipe away from the purifier end, a second annular convex plate is provided in the middle of the second flange away from the first connecting pipe side, a sealing gasket is bonded to the outer wall around the second annular convex plate, the second annular convex plate is snap-fitted and installed in the annular groove, and the first flange and the second flange are threadedly connected by a third bolt.

[0019] By adopting the above technical solution, the annular groove and the second annular convex plate are easy to position, ensuring that the second circular tube and the first connecting tube are quickly connected and installed.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] The utility model is equipped with a filter plate at the connection between the first circular tube and the second circular tube, which can filter the exhaust gas and remove smoke and dust impurities in the exhaust gas. The burner is connected to the purifier through a pipeline, and the exhaust gas is transported to the inside of the purifier through the pipeline and discharged after purification, thereby preventing it from polluting the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the connection structure between the burner body and the first circular tube of the utility model;

[0024] Figure 3 This is a schematic diagram of the connection structure of the first circular tube and the second circular tube of the present invention;

[0025] Figure 4 This is a schematic diagram of the connection structure between the first mounting base and the second mounting base of the utility model;

[0026] Figure 5 This is a schematic diagram of the connection structure between the second circular tube and the purifier of the utility model.

[0027] In the figure: 1. burner body; 2. bracket; 3. nozzle; 4. fixing part; 5. first circular tube; 6. first mounting base; 7. second mounting base; 8. second circular tube; 9. purifier; 10. first connecting pipe; 11. second connecting pipe; 12. first bolt; 13. mounting groove; 14. annular frame; 15. first connecting block; 16. first annular convex plate; 17. filter plate; 18. concave structure; 19. second connecting block; 20. first through groove; 21. second bolt; 22. second through groove; 23. first flange; 24. annular groove; 25. second annular convex plate; 26. second flange; 27. third flange; 28. fourth flange; 29. ​​third bolt; 30. fourth bolt. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1-5 The utility model provides a VOCs low-carbon burner with an exhaust gas treatment mechanism, including a burner body 1, a first circular tube 5, a second circular tube 8 and a purifier 9. A second connecting tube 11 is provided at the bottom of one side of the burner body 1, and the end of the second connecting tube 11 away from the burner body 1 is fixedly connected to one end of the first circular tube 5. A first connecting tube 10 is provided at the bottom of one side of the purifier 9, and the end of the first connecting tube 10 away from the purifier 9 is fixedly connected to one end of the second circular tube 8, and the end of the first circular tube 5 away from the second connecting tube 11 is fixedly connected to the end of the second circular tube 8 away from the first connecting tube 10. A filter plate 17 is provided inside the connection between the first circular tube 5 and the second circular tube 8, and the burner body 1 and the purifier 9 are communicated through the first circular tube 5 and the second circular tube 8.

[0030] A bracket 2 is provided in the middle of the top of the burner body 1. The bracket 2 is wheel-shaped. Several nozzles 3 are provided in the middle of the top of the bracket 2. The bracket 2 is fixedly connected to the top of the burner body 1 through a fixing part 4. The fixing part 4 is threadedly connected to the top of the burner body 1.

[0031] A third flange 27 is provided on the outer side of the end of the second connecting pipe 11 away from the burner body 1, and the end of the first round tube 5 close to the burner body 1 is snap-fitted and installed inside the second connecting pipe 11. A fourth flange 28 is provided on the outer side of the end of the first round tube 5 close to the second connecting pipe 11. The third flange 27 and the fourth flange 28 are threadedly connected by first bolts 12. A sealing gasket is bonded to the inner wall of the end of the second connecting pipe 11 away from the burner body 1, and the third flange 27 and the fourth flange 28 are in tight contact.

[0032] A first mounting seat 6 is fixedly installed on the end of the first circular tube 5 away from the second connecting tube 11, and a first through groove 20 is opened in the middle of the first mounting seat 6. The inner diameter of the first through groove 20 is the same as the inner diameter of the first circular tube 5. A second mounting seat 7 is fixedly installed on the end of the second circular tube 8 away from the first connecting tube 10, and a second through groove 22 is opened in the middle of the second mounting seat 7. The inner diameter of the second through groove 22 is the same as the inner diameter of the second circular tube 8. The first mounting seat 6 and the second mounting seat 7 facilitate the connection and installation between the first circular tube 5 and the second circular tube 8.

[0033] A mounting groove 13 is provided in the middle of the first mounting seat 6 away from the end of the first circular tube 5, and the filter plate 17 is embedded in the annular frame 14. The annular frame 14 is snap-fitted and installed in the mounting groove 13. The four sides of the annular frame 14 are threadedly connected to the four sides of the inner wall of the bottom of the mounting groove 13 by second bolts 21. The first mounting seat 6 is provided with a second connecting block 19 around the end away from the first circular tube 5, and the second mounting seat 7 is provided with a first connecting block 15 around the end away from the second circular tube 8. The first connecting block 15 and the second connecting block 19 are threadedly connected by fourth bolts 30. The filter plate 17 can be disassembled for cleaning and replacement, which can extend its service life.

[0034] An inner concave structure 18 is provided on the inner side of the first mounting seat 6 away from the end of the first circular tube 5, and a first annular convex plate 16 is fixedly installed on the inner side of the second mounting seat 7 away from the end of the second circular tube 8. A sealing gasket is bonded to the outer wall around the first annular convex plate 16. The first annular convex plate 16 is snap-fitted and installed inside the inner concave structure 18. One side of the first mounting seat 6 is snap-fitted and connected to one side of the second mounting seat 7, and fits tightly.

[0035] A first flange 23 is provided on the outer side of the end of the second circular tube 8 close to the purifier 9, and an annular groove 24 is provided in the middle of the first flange 23 on the side away from the second circular tube 8. A second flange 26 is provided on the outer side of the end of the first connecting pipe 10 away from the purifier 9, and a second annular convex plate 25 is provided in the middle of the second flange 26 on the side away from the first connecting pipe 10. A sealing gasket is bonded to the outer wall around the second annular convex plate 25, and the second annular convex plate 25 is snap-fitted and installed inside the annular groove 24. The first flange 23 and the second flange 26 are threadedly connected by a third bolt 29. The first flange 23 and the second flange 26 facilitate the connection and installation of the second circular tube 8 and the purifier 9.

[0036] Working principle: When the present invention is used, the second connecting pipe 11 and the first circular pipe 5 are first connected through the third flange 27 and the fourth flange 28, and then the filter plate 17 is mounted inside the mounting groove 13 through the annular frame 14, and the annular frame 14 is screwed to the inner wall of the bottom of the mounting groove 13 using the second bolt 21, and the first annular convex plate 16 is engaged with the inner concave structure 18, and then the first mounting seat 6 and the second mounting seat 7 are fixed and installed using the fourth bolt 30, and the second circular pipe 8 is connected to the purifier 9 through the first flange 23 and the second flange 26 to complete the connection of the pipeline. When the burner body 1 is working, the exhaust gas passes through the pipeline, is filtered by the filter plate 17, and then enters the purifier 9 for purification.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A VOCs low-carbon burner with an exhaust gas treatment mechanism, comprising a burner body (1), a first circular tube (5), a second circular tube (8) and a purifier (9), characterized in that: A second connecting pipe (11) is provided at the bottom of one side of the burner body (1), and the end of the second connecting pipe (11) away from the burner body (1) is fixedly connected to one end of the first circular pipe (5). A first connecting pipe (10) is provided at the bottom of one side of the purifier (9), and the end of the first connecting pipe (10) away from the purifier (9) is fixedly connected to one end of the second circular pipe (8). The end of the first circular pipe (5) away from the second connecting pipe (11) is fixedly connected to the end of the second circular pipe (8) away from the first connecting pipe (10). A filter plate (17) is provided inside the connection between the first circular pipe (5) and the second circular pipe (8).

2. A VOCs low-carbon burner with an exhaust gas treatment mechanism according to claim 1, characterized in that: A bracket (2) is provided in the middle of the top of the burner body (1); the bracket (2) is wheel-shaped; a plurality of nozzles (3) are provided in the middle of the top of the bracket (2); and the bracket (2) is fixedly connected to the top of the burner body (1) via a fixing member (4).

3. The VOCs low-carbon burner with an exhaust gas treatment mechanism according to claim 1, characterized in that: A third flange (27) is provided on the outer side of the end of the second connecting pipe (11) away from the burner body (1); the end of the first circular tube (5) close to the burner body (1) is snap-fitted and installed inside the second connecting pipe (11); a fourth flange (28) is provided on the outer side of the end of the first circular tube (5) close to the second connecting pipe (11); the periphery of the third flange (27) and the periphery of the fourth flange (28) are threadedly connected by first bolts (12); and a sealing gasket is bonded to the inner wall of the end of the second connecting pipe (11) away from the burner body (1).

4. The VOCs low-carbon burner with an exhaust gas treatment mechanism according to claim 1, characterized in that: A first mounting seat (6) is fixedly mounted on one end of the first circular tube (5) away from the second connecting tube (11), a first through slot (20) is provided in the middle of the first mounting seat (6), and the inner diameter of the first through slot (20) is the same as the inner diameter of the first circular tube (5); a second mounting seat (7) is fixedly mounted on one end of the second circular tube (8) away from the first connecting tube (10), a second through slot (22) is provided in the middle of the second mounting seat (7), and the inner diameter of the second through slot (22) is the same as the inner diameter of the second circular tube (8).

5. The VOCs low-carbon burner with an exhaust gas treatment mechanism according to claim 4, characterized in that: A mounting groove (13) is provided in the middle of the first mounting seat (6) away from the end of the first circular tube (5), the filter plate (17) is embedded in the annular frame (14), the annular frame (14) is snap-fitted and mounted in the mounting groove (13), the four sides of the annular frame (14) and the four sides of the inner wall of the bottom of the mounting groove (13) are threadedly connected by second bolts (21), the first mounting seat (6) is provided with a second connecting block (19) around the end away from the first circular tube (5), the second mounting seat (7) is provided with a first connecting block (15) around the end away from the second circular tube (8), and the first connecting block (15) and the second connecting block (19) are threadedly connected by fourth bolts (30).

6. The VOCs low-carbon burner with an exhaust gas treatment mechanism according to claim 5, characterized in that: An inner concave structure (18) is provided on the inner side of the first mounting seat (6) away from one end of the first circular tube (5), and a first annular convex plate (16) is fixedly installed on the inner side of the second mounting seat (7) away from one end of the second circular tube (8), and a sealing gasket is bonded to the outer wall of the first annular convex plate (16), and the first annular convex plate (16) is snap-fitted and installed inside the inner concave structure (18).

7. The VOCs low-carbon burner with an exhaust gas treatment mechanism according to claim 1, characterized in that: A first flange (23) is provided on the outer side of the end of the second circular tube (8) close to the purifier (9), and an annular groove (24) is provided in the middle of the side of the first flange (23) away from the second circular tube (8). A second flange (26) is provided on the outer side of the end of the first connecting tube (10) away from the purifier (9), and a second annular convex plate (25) is provided in the middle of the side of the second flange (26) away from the first connecting tube (10). A sealing gasket is bonded to the outer wall around the second annular convex plate (25), and the second annular convex plate (25) is snap-fitted and installed inside the annular groove (24). The first flange (23) and the second flange (26) are threadedly connected by a third bolt (29).

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