Smoke abatement torch of low-pressure fan

Abstract

The low-pressure fan smoke abatement torch comprises a bottom plate and a main body, one side of the upper surface of the bottom plate is fixedly connected with a supporting plate, one side of the outer surface of the supporting plate is rotationally connected with a threaded shaft, and one side of the outer surface of the threaded shaft is in threaded connection with a heat dissipation cover; and a rotating handle is fixedly connected to the other end of the threaded shaft, a mounting cylinder is fixedly connected to one side of the outer surface of the heat dissipation cover, and a heat dissipation fan is arranged on one side of the inner wall of the mounting cylinder. According to the smoke abatement torch of the low-pressure fan, through the arrangement of the threaded shaft, the rotating handle, the heat dissipation cover, the heat dissipation fan and the dustproof net, when the low-pressure fan works, the rotating handle is held by a hand and rotates, the threaded shaft can be driven to rotate, then the heat dissipation cover can be adjusted through the threaded shaft, the low-pressure fan is covered and wrapped, and the heat dissipation fan is started; the low-pressure fan is arranged, heat generated by the low-pressure fan can be discharged, a good heat dissipation effect can be achieved, and meanwhile dust can be prevented from entering through the arrangement of the dustproof net.

Description

Technical Field

[0001] The utility model relates to the technical field of smoke suppression torches, in particular to a low-pressure fan smoke suppression torch. Background Art

[0002] The flare system is a special combustion device used in petrochemical plants and refineries to treat combustible waste gas. It is an important measure to ensure safe production in the factory and reduce environmental pollution. Since the flare gas components are heavy and the incomplete mixing with the air easily produces black smoke in the burner, the black smoke emission does not meet the standard and pollutes the environment.

[0003] However, when the current smoke suppression torch is in use, since the low-pressure fan needs to work for a long time, its own heat dissipation cannot achieve the effect of long-term use. During use, dust may fall on the low-pressure fan, affecting its use. At the same time, after the smoke suppression, the substances contained in the flue gas will adhere to the inner wall of the torch and cannot be cleaned in time, affecting the subsequent use. Therefore, it is necessary to design a low-pressure fan smoke suppression torch. Utility Model Content

[0004] The main purpose of the utility model is to provide a low-pressure fan smoke suppression torch, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A low-pressure fan smoke-extinguishing torch comprises a base plate and a main body, wherein a support plate is fixedly connected to one side of the upper surface of the base plate, a threaded shaft is rotatably connected to one side of the outer surface of the support plate, and a heat dissipation hood is threadedly connected to one side of the outer surface of the threaded shaft; a turning handle is fixedly connected to the other end of the threaded shaft, a mounting tube is fixedly connected to one side of the outer surface of the heat dissipation hood, a heat dissipation fan is provided on one side of the inner wall of the mounting tube, and a dustproof net is fixedly connected to one side of the outer surface of the mounting tube.

[0007] In order to achieve the purpose of providing oxygen, as a low-pressure fan smoke extinguishing torch of the utility model, one side of the upper surface of the base plate is fixedly connected to a fixing seat, one side of the upper surface of the fixing seat is fixedly connected to a low-pressure fan, and the air outlet of the low-pressure fan is connected to the air inlet of the main body.

[0008] In order to achieve the purpose of treating flue gas, the low-pressure fan smoke suppression torch of the utility model includes a main body including a combustion chamber and a treatment chamber, a smoke inlet pipe is fixedly connected to one side of the outer surface of the main body, and a filter plate is fixedly connected to one side of the inner wall of the main body.

[0009] In order to facilitate the cleaning of the torch, as the low-pressure fan smoke suppression torch of the utility model, a servo motor is fixedly connected to one side of the upper surface of the main body, the output end of the servo motor is fixedly connected to a rotating shaft, and a scraper is fixedly connected to one side of the outer surface of the rotating shaft.

[0010] In order to achieve the purpose of exhaust, as the low-pressure fan smoke-extinguishing torch of the utility model, a smoke exhaust pipe is fixedly connected to one side of the upper surface of the main body.

[0011] In order to achieve the purpose of feeding, as the low-pressure fan smoke suppression torch of the utility model, a feeding trough is fixedly connected to one side of the outer surface of the main body, and a closing plate is slidably connected to one side of the inner wall of the feeding trough.

[0012] In order to achieve the purpose of ignition, as the low-pressure fan smoke suppression torch of the utility model, one side of the inner bottom wall of the main body is fixedly connected to a fuel tank, and one side of the upper surface of the bottom plate is fixedly connected to an igniter.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, through the arrangement of the threaded shaft, the turning handle, the heat dissipation cover, the heat dissipation fan and the dustproof net, when the low-pressure fan is working, the threaded shaft can be driven to rotate by holding the turning handle with hand and turning it, and then the heat dissipation cover can be adjusted by the threaded shaft to cover and wrap the low-pressure fan. When the heat dissipation fan is started, the heat generated by the low-pressure fan can be discharged, thereby achieving a good heat dissipation effect. At the same time, the arrangement of the dustproof net can prevent dust from entering.

[0015] 2. In the utility model, through the arrangement of the servo motor, the rotating shaft and the scraper, when the inner wall of the main body needs to be cleaned, the servo motor can be started, which can then drive the rotating shaft to rotate, and the scraper can be used to clean the inner wall of the main body to prevent impurities in the smoke from adhering to the inner wall of the main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the main structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the heat dissipation cover structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the filter plate structure of the utility model.

[0020] In the figure: 1. bottom plate; 2. main body; 3. support plate; 4. threaded shaft; 5. heat dissipation cover; 6. turning handle; 7. mounting tube; 8. heat dissipation fan; 9. dust screen; 10. fixing seat; 11. low-pressure fan; 12. smoke inlet pipe; 13. filter plate; 14. servo motor; 15. rotating shaft; 16. scraper; 17. smoke exhaust pipe; 18. feeding trough; 19. closing plate; 20. fuel tank; 21. igniter. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0022] like Figure 1-4 As shown, the low-pressure fan smoke suppression torch comprises a base plate 1 and a main body 2, one side of the upper surface of the base plate 1 is fixedly connected to a support plate 3, one side of the outer surface of the support plate 3 is rotatably connected to a threaded shaft 4, and one side of the outer surface of the threaded shaft 4 is threadedly connected to a heat dissipation cover 5;

[0023] In this embodiment, the other end of the threaded shaft 4 is fixedly connected to the turning handle 6, one side of the outer surface of the heat dissipation cover 5 is fixedly connected to the mounting tube 7, one side of the inner wall of the mounting tube 7 is provided with a cooling fan 8, and one side of the outer surface of the mounting tube 7 is fixedly connected to a dustproof net 9.

[0024] During specific use, when the low-pressure fan 11 is working, hold the handle 6 with your hand and rotate it, which can drive the threaded shaft 4 to rotate, and then the heat dissipation cover 5 can be adjusted using the threaded shaft 4 to cover and wrap the low-pressure fan 11. The heat dissipation fan 8 is started to discharge the heat generated by the low-pressure fan 11, thereby achieving a good heat dissipation effect. At the same time, the setting of the dustproof net 9 can prevent dust from entering.

[0025] In this embodiment, one side of the upper surface of the base plate 1 is fixedly connected to a fixing seat 10 , one side of the upper surface of the fixing seat 10 is fixedly connected to a low-pressure fan 11 , and an air outlet of the low-pressure fan 11 is connected to an air inlet of the main body 2 .

[0026] During specific use, during the combustion process, the low-pressure fan 11 can provide the main body 2 with sufficient oxygen to facilitate combustion.

[0027] In this embodiment, the main body 2 includes a combustion chamber and a processing chamber, a smoke inlet pipe 12 is fixedly connected to one side of the outer surface of the main body 2 , and a filter plate 13 is fixedly connected to one side of the inner wall of the main body 2 .

[0028] During specific use, when the flue gas is processed, the combustion chamber can fully process the flue gas, the filter plate 13 can filter the flue gas, and the flue gas after filtering can flow into the processing chamber for processing, and the smoke inlet pipe 12 can transport the flue gas that needs to be processed.

[0029] In this embodiment, a servo motor 14 is fixedly connected to one side of the upper surface of the main body 2 , a rotating shaft 15 is fixedly connected to the output end of the servo motor 14 , and a scraper 16 is fixedly connected to one side of the outer surface of the rotating shaft 15 .

[0030] During specific use, when the inner wall of the main body 2 needs to be cleaned, the servo motor 14 can be started to drive the rotating shaft 15 to rotate, and the scraper 16 can be used to clean the inner wall of the main body 2 to prevent impurities in the smoke from adhering to the inner wall of the main body 2.

[0031] In this embodiment, a smoke exhaust pipe 17 is fixedly connected to one side of the upper surface of the main body 2 .

[0032] During specific use, the treated flue gas can be discharged into the air through the exhaust pipe 17.

[0033] In this embodiment, a feeding trough 18 is fixedly connected to one side of the outer surface of the main body 2 , and a closing plate 19 is slidably connected to one side of the inner wall of the feeding trough 18 .

[0034] During specific use, when it is necessary to refuel, the closing plate 19 can be lifted up by clamping it with a tool, and the fuel can be refueled through the setting of the feeding trough 18. After refueling, the closing plate 19 is put back, and the purpose of sealing can be achieved through the setting of the closing plate 19.

[0035] In this embodiment, a fuel tank 20 is fixedly connected to one side of the inner bottom wall of the main body 2 , and an igniter 21 is fixedly connected to one side of the upper surface of the bottom plate 1 .

[0036] During specific use, when combustion is required, the igniter 21 is started to ignite the fuel in the fuel tank 20, so that the smoke can be processed by the flame. At the same time, the setting of the fuel tank 20 can store the fuel.

[0037] Working principle: During use, when it is necessary to add fuel, use a tool to clamp the closing plate 19, the closing plate 19 can be picked up, and the fuel can be added through the setting of the feeding trough 18. After the addition is completed, the closing plate 19 is put back, and the purpose of sealing can be achieved through the setting of the closing plate 19. The smoke inlet pipe 12 can transport the smoke that needs to be processed. When combustion is required, start the igniter 21 to ignite the fuel in the fuel tank 20, so that the smoke can be processed by the flame. At the same time, the setting of the fuel tank 20 can store the fuel. During the combustion process, the low-pressure fan 11 can provide the main body 2 with sufficient oxygen to facilitate combustion. When the low-pressure fan 11 is working, hold the handle 6 with your hand and rotate it, which can drive the threaded shaft 4 to rotate, and then The heat dissipation hood 5 is adjusted by using the threaded shaft 4 to cover and wrap the low-pressure fan 11. The heat dissipation fan 8 is started to discharge the heat generated by the low-pressure fan 11, thereby achieving a good heat dissipation effect. At the same time, the dustproof net 9 is set to prevent dust from entering. When the flue gas is processed, the combustion chamber can fully process the flue gas. The filter plate 13 is set to filter the flue gas. The flue gas after filtration can flow into the processing chamber for processing. The processed flue gas can be discharged into the air through the exhaust pipe 17. When the inner wall of the main body 2 needs to be cleaned, the servo motor 14 can be started to drive the rotating shaft 15 to rotate. The scraper 16 can be used to clean the inner wall of the main body 2 to prevent impurities in the flue gas from adhering to the inner wall of the main body 2.

[0038] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A low-pressure fan smoke suppression torch, comprising a base plate (1) and a main body (2), characterized in that: A support plate (3) is fixedly connected to one side of the upper surface of the bottom plate (1), a threaded shaft (4) is rotatably connected to one side of the outer surface of the support plate (3), and a heat dissipation cover (5) is threadedly connected to one side of the outer surface of the threaded shaft (4); The other end of the threaded shaft (4) is fixedly connected to a turning handle (6), one side of the outer surface of the heat dissipation cover (5) is fixedly connected to a mounting tube (7), one side of the inner wall of the mounting tube (7) is provided with a heat dissipation fan (8), and one side of the outer surface of the mounting tube (7) is fixedly connected to a dustproof net (9).

2. The low-pressure fan smoke suppression torch according to claim 1, characterized in that: One side of the upper surface of the base plate (1) is fixedly connected to a fixing seat (10), and one side of the upper surface of the fixing seat (10) is fixedly connected to a low-pressure fan (11), and an air outlet of the low-pressure fan (11) is in communication with an air inlet of the main body (2).

3. The low-pressure fan smoke suppression torch according to claim 1, characterized in that: The main body (2) comprises a combustion chamber and a processing chamber, a smoke inlet pipe (12) is fixedly connected to one side of the outer surface of the main body (2), and a filter plate (13) is fixedly connected to one side of the inner wall of the main body (2).

4. The low-pressure fan smoke suppression torch according to claim 1, characterized in that: A servo motor (14) is fixedly connected to one side of the upper surface of the main body (2), a rotating shaft (15) is fixedly connected to the output end of the servo motor (14), and a scraper (16) is fixedly connected to one side of the outer surface of the rotating shaft (15).

5. The low-pressure fan smoke suppression torch according to claim 1, characterized in that: A smoke exhaust pipe (17) is fixedly connected to one side of the upper surface of the main body (2).

6. The low-pressure fan smoke suppression torch according to claim 1, characterized in that: A feeding trough (18) is fixedly connected to one side of the outer surface of the main body (2), and a closing plate (19) is slidably connected to one side of the inner wall of the feeding trough (18).

7. The low-pressure fan smoke suppression torch according to claim 1, characterized in that: A fuel tank (20) is fixedly connected to one side of the inner bottom wall of the main body (2), and an igniter (21) is fixedly connected to one side of the upper surface of the bottom plate (1).

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