Environment-friendly smoke exhaust device for boiler equipment machining

Abstract

The utility model discloses an environment-friendly smoke exhaust device for boiler equipment processing, and relates to the technical field of boilers, the environment-friendly smoke exhaust device comprises a boiler, the bottom of the boiler is connected with a bottom plate, the top of the bottom plate is provided with a support, a connecting pipe penetrates through the inner side of the support, and the top of the connecting pipe is provided with a connecting flange; a smoke outlet pipe is connected to the top of the connecting flange, a fan is installed at the top of the inner side of the smoke outlet pipe, a smoke inlet cover is installed at the bottom of the connecting pipe, and a lantern ring is connected to the outer side of the smoke outlet pipe in a sleeving mode. According to the utility model, when the fan is started by a person, the smoke inlet cover adsorbs smoke emitted by the boiler, so that the smoke enters the connecting pipe through the smoke inlet cover, is filtered by the filter cotton in the connecting pipe and then enters the smoke outlet pipe, and at the moment, the air detector detects the filtered smoke; a detection result can be directly checked by a person through the camera, checking is more convenient, direct emission of smoke is avoided, and damage to the environment is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of boilers, in particular to an environmentally friendly smoke exhaust device for boiler equipment processing. Background Art

[0002] A boiler is an energy conversion device. The energy input into the boiler includes chemical energy and electrical energy in the fuel. The boiler outputs steam, high-temperature water or organic heat carrier with a certain amount of thermal energy. With the improvement of environmental protection requirements, the requirements for boiler exhaust gas emissions are also getting higher and higher. Sulfur dioxide and nitrogen oxides produced by boiler exhaust gas are one of the main causes of acid rain, and carbon dioxide will aggravate the greenhouse effect. The direct emission of these gases is contrary to the concept of environmental protection.

[0003] The existing environmentally friendly smoke exhaust device for boiler equipment processing needs to discharge the smoke generated by the boiler when the boiler is in use. If it is directly discharged without treatment, it will have an impact on the environment. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the existing environmentally friendly smoke exhaust device for boiler equipment processing needs to discharge the smoke generated by the boiler when it is used. If the smoke is directly discharged without treatment, it will affect the environment.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An environmentally friendly smoke exhaust device for boiler equipment processing comprises a boiler, wherein the bottom of the boiler is connected to a base plate, and a bracket is installed on the top of the base plate, a connecting pipe is passed through the inner side of the bracket, and a connecting flange is installed on the top of the connecting pipe, a smoke outlet pipe is connected to the top of the connecting flange, and a fan is installed on the inner top of the smoke outlet pipe, a smoke inlet hood is installed on the bottom of the connecting pipe, a collar is sleeved on the outer side of the smoke outlet pipe, and a lifting cylinder is installed on the bottom of the collar, a connecting rod is installed on the top of the collar, and an air detector is installed on the top of the connecting rod, a horizontal plate is installed on the outer side of the connecting rod, and a vertical plate is installed on the top of the horizontal plate, a camera is installed on the inner side of the vertical plate, a fixing block is installed on the inner side of the connecting pipe, and filter cotton is placed on the top of the fixing block.

[0007] Preferably, the smoke outlet pipe forms a disassembly structure with the connecting pipe through a connecting flange, and the inner diameters of the smoke outlet pipe and the connecting pipe are consistent.

[0008] Preferably, the collar and the bracket form a lifting structure through a lifting cylinder, and the collar is fixedly connected to the smoke outlet pipe.

[0009] Preferably, the vertical plate is connected to the connecting rod via a horizontal plate, and the vertical plate is fixedly connected to the horizontal plate.

[0010] Preferably, the air detector is connected to the collar via a connecting rod, and the connecting rod and the collar are fixedly connected.

[0011] Preferably, the filter cotton is connected to the connecting pipe via a fixing block, and the fixing block and the connecting pipe are fixedly connected.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0013] 1. In the utility model, when a person starts the fan, the smoke inlet hood absorbs the smoke emitted by the boiler, so that the smoke enters the connecting pipe through the smoke inlet hood, and then enters the smoke outlet pipe after being filtered by the filter cotton in the connecting pipe. At this time, the air detector will detect the filtered smoke, and the person can directly view the detection result through the camera, which is more convenient and avoids direct emission of smoke, which will not cause damage to the environment.

[0014] 2. In the utility model, when the filter cotton needs to be replaced or cleaned, the personnel first open the two sets of connecting flanges on the smoke outlet pipe and the connecting pipe, and then start the lifting cylinder, which drives the top ring to move upward, thereby driving the smoke outlet pipe to move upward, so that the smoke outlet pipe is separated from the connecting pipe, and the filter cotton can be removed from the fixed block, thereby facilitating replacement or cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the front structure of the utility model;

[0016] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0017] Figure 3 This is a front sectional structural diagram of the smoke outlet pipe of the utility model.

[0018] Legend:

[0019] 1. Boiler; 2. Base plate; 3. Bracket; 4. Connecting flange; 5. Smoke outlet pipe; 6. Connecting pipe; 7. Smoke inlet hood; 8. Lifting cylinder; 9. Ring; 10. Connecting rod; 11. Air detector; 12. Horizontal plate; 13. Vertical plate; 14. Camera; 15. Fan; 16. Fixing block; 17. Filter cotton. DETAILED DESCRIPTION

[0020] 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 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.

[0021] Reference Figure 1-3 An environmentally friendly smoke exhaust device for boiler equipment processing includes a boiler 1, a bottom plate 2, a bracket 3, a connecting flange 4, a smoke outlet pipe 5, a connecting pipe 6, a smoke inlet hood 7, a lifting cylinder 8, a collar 9, a connecting rod 10, an air detector 11, a horizontal plate 12, a vertical plate 13, a camera 14, a fan 15, a fixing block 16 and a filter cotton 17. The bottom of the boiler 1 is connected to the bottom plate 2, and the top of the bottom plate 2 is installed with a bracket 3. The inner side of the bracket 3 passes through a connecting pipe 6, and the top of the connecting pipe 6 is installed with a connecting flange 4. The top of the connecting flange 4 is connected to the smoke outlet pipe. 5, and a fan 15 is installed on the top of the inner side of the smoke outlet pipe 5, a smoke inlet hood 7 is installed on the bottom of the connecting pipe 6, a collar 9 is sleeved on the outer side of the smoke outlet pipe 5, and a lifting cylinder 8 is installed on the bottom of the collar 9, a connecting rod 10 is installed on the top of the collar 9, and an air detector 11 is installed on the top of the connecting rod 10, a horizontal plate 12 is installed on the outer side of the connecting rod 10, and a vertical plate 13 is installed on the top of the horizontal plate 12, a camera 14 is installed on the inner side of the vertical plate 13, a fixing block 16 is installed on the inner side of the connecting pipe 6, and a filter cotton 17 is placed on the top of the fixing block 16.

[0022] Furthermore, the smoke outlet pipe 5 forms a disassembly structure with the connecting pipe 6 through the connecting flange 4, and the inner diameters of the smoke outlet pipe 5 and the connecting pipe 6 are consistent. By opening the two sets of connecting flanges 4 on the smoke outlet pipe 5 and the connecting pipe 6, the smoke outlet pipe 5 can be separated from the connecting pipe 6.

[0023] Furthermore, the ring 9 forms a lifting structure with the bracket 3 through the lifting cylinder 8, and the ring 9 is fixedly connected to the smoke outlet pipe 5. The lifting cylinder 8 is started, and the top ring 9 is driven to move upward by the lifting cylinder 8, thereby driving the smoke outlet pipe 5 to move upward, so that the smoke outlet pipe 5 is separated from the connecting pipe 6.

[0024] Furthermore, the vertical plate 13 is connected to the connecting rod 10 through the horizontal plate 12 , and the vertical plate 13 is fixedly connected to the horizontal plate 12 , and the horizontal plate 12 is welded to one side of the connecting rod 10 .

[0025] Furthermore, the air detector 11 is connected to the ring 9 via the connecting rod 10 , and the connecting rod 10 and the ring 9 are fixedly connected. The air detector 11 can detect the filtered smoke in the smoke outlet pipe 5 , and the personnel can directly view the detection results through the camera 14 .

[0026] Furthermore, the filter cotton 17 is connected to the connecting pipe 6 through the fixing block 16, and the fixing block 16 is fixedly connected to the connecting pipe 6. After the smoke outlet pipe 5 is separated from the connecting pipe 6, the filter cotton 17 can be removed from the fixing block 16, thereby facilitating the replacement or cleaning of the filter cotton 17.

[0027] Working principle: When in use, the personnel first starts the fan 15, and the smoke inlet hood 7 will absorb the smoke emitted by the boiler 1, so that the smoke enters the connecting pipe 6 through the smoke inlet hood 7, and then enters the smoke outlet pipe 5 after being filtered by the filter cotton 17 in the connecting pipe 6. At this time, the air detector 11 will detect the filtered smoke, and the personnel can directly view the detection results through the camera 14. When the filter cotton 17 needs to be replaced or cleaned, the personnel first open the two sets of connecting flanges 4 on the smoke outlet pipe 5 and the connecting pipe 6, and then start the lifting cylinder 8. The lifting cylinder 8 drives the top ring 9 to move upward, thereby driving the smoke outlet pipe 5 to move upward, so that the smoke outlet pipe 5 is separated from the connecting pipe 6, and the filter cotton 17 can be removed from the fixing block 16, so as to facilitate replacement or cleaning.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An environmentally friendly smoke exhaust device for boiler equipment processing, comprising a boiler (1), characterized in that: The bottom of the boiler (1) is connected to a bottom plate (2), and a bracket (3) is installed on the top of the bottom plate (2); a connecting pipe (6) passes through the inner side of the bracket (3), and a connecting flange (4) is installed on the top of the connecting pipe (6); a smoke outlet pipe (5) is connected to the top of the connecting flange (4), and a fan (15) is installed on the inner top of the smoke outlet pipe (5); a smoke inlet hood (7) is installed on the bottom of the connecting pipe (6), and a sleeve ring (9) is sleeved on the outer side of the smoke outlet pipe (5), and the sleeve ring ( 9) is installed at the bottom with a lifting cylinder (8), the top of the collar (9) is installed with a connecting rod (10), and the top of the connecting rod (10) is installed with an air detector (11), the outer side of the connecting rod (10) is installed with a horizontal plate (12), and the top of the horizontal plate (12) is installed with a vertical plate (13), the inner side of the vertical plate (13) is installed with a camera (14), the inner side of the connecting pipe (6) is installed with a fixed block (16), and the top of the fixed block (16) is placed with a filter cotton (17).

2. The environmentally friendly smoke exhaust device for boiler equipment processing according to claim 1 is characterized in that: The smoke outlet pipe (5) forms a disassembly structure with the connecting pipe (6) via the connecting flange (4), and the inner diameters of the smoke outlet pipe (5) and the connecting pipe (6) are consistent.

3. The environmentally friendly smoke exhaust device for boiler equipment processing according to claim 1 is characterized in that: The sleeve ring (9) forms a lifting structure with the support (3) through a lifting cylinder (8), and the sleeve ring (9) is fixedly connected to the smoke outlet pipe (5).

4. The environmentally friendly smoke exhaust device for boiler equipment processing according to claim 1 is characterized in that: The vertical plate (13) is connected to the connecting rod (10) via the horizontal plate (12), and the vertical plate (13) and the horizontal plate (12) are fixedly connected.

5. The environmentally friendly smoke exhaust device for boiler equipment processing according to claim 1 is characterized in that: The air detector (11) is connected to the collar (9) via a connecting rod (10), and the connecting rod (10) and the collar (9) are fixedly connected.

6. The environmentally friendly smoke exhaust device for boiler equipment processing according to claim 1 is characterized in that: The filter cotton (17) is connected to the connecting pipe (6) via a fixing block (16), and the fixing block (16) and the connecting pipe (6) are fixedly connected.

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