Fuel gasification and combustion device for commercial steaming cabinet

Abstract

This utility model discloses a fuel gasification combustion device for a commercial steamer, comprising a furnace body. An operating assembly is mounted on the furnace body, including a burner, a feed pipe, a spiral tube, a water inlet pipe, and a drain pipe. The burner is located inside the furnace body. The feed pipe is connected to one end of the burner and penetrates the furnace body. The spiral tube is located inside the furnace body. The water inlet pipe is connected to one end of the spiral tube, and the drain pipe is connected to the other end of the spiral tube. A gas supply assembly is located at one end of the furnace body. The gas supply assembly includes a gas cylinder, an air duct, and a guide plate. The gas cylinder is located at one end of the furnace body, the air duct is evenly connected to one end of the gas cylinder, and the guide plate is mounted on the air duct. This invention addresses the technical problem mentioned in the background art that the heat generated by combustion cannot easily heat water.

Description

Technical Field

[0001] This utility model relates to the field of combustion device technology, and more specifically, it relates to a fuel gasification combustion device for commercial steam cabinets. Background Technology

[0002] In existing technologies, commercial steam cabinets widely use fuel gasification combustion devices as their heat energy source to meet the demand for continuous and stable steam supply in large-scale steaming operations. However, such devices commonly found on the market generally have a significant problem in actual use: the heat energy generated by combustion cannot be conveniently used to heat water sources.

[0003] In the biomass gasification process, existing combustion devices usually do not have a gas filtration process, which causes untreated gas to enter the combustion chamber directly. This not only increases the risk of nozzle blockage and unstable combustion, but may also form carbon deposits and shorten the service life of the equipment.

[0004] In addition to the issues of biomass gas utilization, traditional fuel oil also poses serious pollution emission problems during combustion. When fuel oil burns at high temperatures, it releases a large amount of harmful substances such as soot particles, sulfides, and nitrogen oxides. Some of these tiny particles can remain suspended in the air for a long time, making them very easy for workers on site to inhale into their respiratory tract, leading to increased risks of lung irritation, chronic respiratory diseases, and even occupational diseases. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the problems existing in the prior art, this utility model provides a fuel gasification combustion device for commercial steam cabinets to solve the technical problem mentioned in the background art that the heat energy generated by combustion cannot be conveniently used to heat water sources.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a fuel gasification combustion device for a commercial steamer, comprising a furnace body, an operating assembly on the furnace body, the operating assembly including a burner, a feed pipe, a spiral tube, a water inlet pipe and a drain pipe, the burner being disposed inside the furnace body, the feed pipe being connected to one end of the burner and penetrating the furnace body, the spiral tube being disposed inside the furnace body, the water inlet pipe being connected to one end of the spiral tube, the drain pipe being connected to the other end of the spiral tube, and a gas supply assembly being disposed at one end of the furnace body, the gas supply assembly including a gas cylinder, an air duct and a guide plate, the gas cylinder being disposed at one end of the furnace body, the air duct being evenly connected to one end of the gas cylinder, and the guide plate being disposed on the air duct.

[0009] The present invention is further configured such that valve bodies are evenly installed on the drain pipe and the inlet pipe, thereby facilitating the introduction of water source by using the valve bodies.

[0010] The present invention is further configured such that the burner is provided with evenly spaced holes, which facilitates the completion of the fuel combustion process.

[0011] The present invention is further configured such that air outlet holes are evenly opened on the air guide plate, an air inlet pipe is connected to one end of the air cylinder, a fan is installed inside the air inlet pipe, the fan is connected to an external power source, and a cleaning brush is connected to one end of the fan. The coordinated use of the various components facilitates the rotation process of the cleaning brush.

[0012] The present invention is further configured such that a groove is provided on the air intake pipe, the cleaning brush is slidably connected to the groove, a filter plate is installed at one end of the air intake pipe, and one end of the filter plate is in close contact with the cleaning brush. The cooperation of the various components facilitates the completion of the cleaning process of the filter plate.

[0013] The present invention is further configured such that a filter assembly is provided on the top of the furnace body. The filter assembly includes a filter box, a flue pipe, and an outlet pipe. The filter box is located on the top of the furnace body, the flue pipe is connected between the filter box and the furnace body, and the outlet pipe is connected to the other end of the filter box. The cooperation of each component facilitates the completion of the gas discharge process.

[0014] The present invention is further configured such that the filter box has two placement slots, and an activated carbon plate and an adsorption plate are placed on the placement slots. The combined use of the components promotes the completion of the gas adsorption process.

[0015] The present invention is further configured such that a rotating rod is installed on the filter box, and a rotating plate is rotatably connected to the rotating rod. One end of the rotating plate is in close contact with the top of the activated carbon plate and the adsorption plate. A torsion spring is sleeved on the rotating rod, and both ends of the torsion spring are connected to the rotating rod and the rotating plate. The cooperation of each component facilitates the rotation process of the rotating plate.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a fuel gasification combustion device for commercial steam cabinets, which has the following beneficial effects:

[0018] 1. The valves installed on the inlet and outlet pipes can precisely control the flow of water, effectively regulate the water flow rate, and ensure reasonable water circulation in the spiral tube. This not only improves the working efficiency of the device, but also allows for adjustment of water supply and discharge under different usage conditions, avoiding waste or insufficient water supply.

[0019] 2. By introducing external air through the fan and air inlet pipe, the ventilation effect inside the furnace can be effectively improved, the combustion process inside the burner can be promoted, and the combustion can be more complete and stable, thereby improving the energy utilization rate and heating efficiency.

[0020] 3. The exhaust gas enters the filter box through the exhaust pipe. After being filtered by the activated carbon plate and adsorption plate, harmful substances in the exhaust gas can be effectively removed, reducing environmental pollution. This design not only meets environmental protection requirements, but also effectively improves the operating environment and avoids the harm of smoke and dust and other harmful substances to the health of workers. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a fuel gasification combustion device for a commercial steamer according to the present invention;

[0022] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the air delivery component in this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the filter assembly in this utility model;

[0025] Figure 5 This is a cross-sectional view of the filter assembly in this utility model.

[0026] In the diagram: 1. Furnace body; 2. Burner; 3. Feed pipe; 4. Spiral tube; 5. Water inlet pipe; 6. Drain pipe; 7. Gas cylinder; 8. Air vent pipe; 9. Air guide plate; 10. Valve body; 11. Hole; 12. Air outlet; 13. Air inlet pipe; 14. Fan; 15. Cleaning brush; 16. Slide groove; 17. Filter plate; 18. Filter box; 19. Exhaust pipe; 20. Outlet pipe; 21. Placement slot; 22. Activated carbon plate; 23. Adsorption plate; 24. Rotating rod; 25. Rotating plate; 26. Torsion spring. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0029] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0030] Please see Figures 1-5 A commercial steamer fuel gasification combustion device includes a furnace body 1. An operating assembly is provided on the furnace body 1. The operating assembly includes a burner 2, a feed pipe 3, a spiral tube 4, a water inlet pipe 5, and a drain pipe 6. The burner 2 is located inside the furnace body 1. The feed pipe 3 is connected to one end of the burner 2 and passes through the furnace body 1. The spiral tube 4 is located inside the furnace body 1. The water inlet pipe 5 is connected to one end of the spiral tube 4. The drain pipe 6 is connected to the other end of the spiral tube 4. An air supply assembly is provided at one end of the furnace body 1. The air supply assembly includes an air cylinder 7, an air duct 8, and an air guide plate 9. The air cylinder 7 is located at one end of the furnace body 1. The air duct 8 is evenly connected to one end of the air cylinder 7. The air guide plate 9 is located on the air duct 8.

[0031] Valve bodies 10 are evenly installed on the drain pipe 6 and the inlet pipe 5.

[0032] The burner 2 has holes 11 evenly distributed on it.

[0033] Air outlets 12 are evenly distributed on the air guide plate 9, and an air inlet pipe 13 is connected to one end of the air cylinder 7. A fan 14 is installed inside the air inlet pipe 13. The fan 14 is connected to an external power supply, and a cleaning brush 15 is connected to one end of the fan 14.

[0034] The air intake pipe 13 has a groove 16, and the cleaning brush 15 is slidably connected to the groove 16. A filter plate 17 is installed at one end of the air intake pipe 13, and one end of the filter plate 17 is in close contact with the cleaning brush 15.

[0035] In this embodiment, during use, water is introduced into the spiral pipe 4 connected to it via the valve body 10 on the water inlet pipe 5, and the process is effectively controlled by the drain pipe 6 at the other end and the valve body 10 thereon, so as to facilitate the flow of water. During use, dye is introduced into the burner 2 along the feed pipe 3, so as to carry out the combustion process, thereby facilitating the heating process of the water. During use, in order to ensure sufficient air inside the furnace body 1, the fan 14 on the air inlet pipe 13 is started, so that the external air is introduced into the air cylinder 7 along the air inlet pipe 13, and then into the air duct 8, so that it is discharged from the air outlet 12 on the air guide plate 9. During the rotation of the fan 14, the cleaning brush 15 at one end is rotated, so that it scrapes one end of the filter plate 17 during the rotation process, thereby cleaning the dust covered on the filter plate 17.

[0036] Please see Figure 4-5 As an embodiment of a commercial steamer fuel gasification combustion device for a filter assembly: A filter assembly is provided on the top of the furnace body 1. The filter assembly includes a filter box 18, a flue pipe 19 and an outlet pipe 20. The filter box 18 is located on the top of the furnace body 1. The flue pipe 19 is connected between the filter box 18 and the furnace body 1. The outlet pipe 20 is connected to the other end of the filter box 18.

[0037] The filter box 18 has a placement slot 21. There are two placement slots 21, and an activated carbon plate 22 and an adsorption plate 23 are placed on the placement slot 21.

[0038] A rotating rod 24 is installed on the filter box 18. A rotating plate 25 is rotatably connected to the rotating rod 24. One end of the rotating plate 25 is in close contact with the top of the activated carbon plate 22 and the adsorption plate 23. A torsion spring 26 is sleeved on the rotating rod 24. Both ends of the torsion spring 26 are connected to the rotating rod 24 and the rotating plate 25.

[0039] More specifically, during use, the exhaust gas generated inside the furnace body 1 flows into the filter box 18 from the exhaust pipe 19 at the top, and is finally discharged along the outlet pipe 20. When it flows into the filter box 18, it passes through the activated carbon plate 22 and the adsorption plate 23 in sequence, which reduces the adsorption of dust on the operator when it is discharged after filtration. When it is necessary to replace the activated carbon plate 22 and the adsorption plate 23, the rotating plate 25 is rotated along the rotating rod 24, which causes the torsion spring 26 to rotate, so that the rotating plate 25 is moved away from the activated carbon plate 22 and the adsorption plate 23, thereby cleaning and replacing them.

[0040] In summary, during the use or operation of the overall equipment: During use, water is introduced into the spiral pipe 4 connected to it via the valve body 10 on the inlet pipe 5. The flow of water is effectively controlled by the drain pipe 6 and the valve body 10 on the other end. During use, dye is introduced into the burner 2 along the feed pipe 3 for combustion, thus facilitating the heating of the water. To ensure sufficient air inside the furnace body 1, the fan 14 on the air inlet pipe 13 is activated, drawing air from the outside into the air cylinder 7, then into the air duct 8, and finally out through the air outlet 12 on the air guide plate 9. The rotation of the fan 14 also rotates the cleaning brush 15 at one end, scraping away dust from one end of the filter plate 17.

[0041] During use, the exhaust gas generated inside the furnace body 1 flows into the filter box 18 through the exhaust pipe 19 at the top, and is finally discharged along the outlet pipe 20. When it flows into the filter box 18, it passes through the activated carbon plate 22 and the adsorption plate 23 in sequence, which reduces the adsorption of dust on the operator when it is discharged after filtration. When it is necessary to replace the activated carbon plate 22 and the adsorption plate 23, the rotating plate 25 is rotated along the rotating rod 24, which causes the torsion spring 26 to rotate, so that the rotating plate 25 is moved away from the activated carbon plate 22 and the adsorption plate 23, thereby cleaning and replacing them.

[0042] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fuel gasification combustion device for a commercial steamer, comprising a furnace body (1), characterized in that: The furnace body (1) is provided with an operating component, which includes a burner (2), a feed pipe (3), a spiral pipe (4), a water inlet pipe (5), and a drain pipe (6). The burner (2) is located inside the furnace body (1). The feed pipe (3) is connected to one end of the burner (2) and passes through the furnace body (1). The spiral pipe (4) is located inside the furnace body (1). The water inlet pipe (5) is connected to one end of the spiral pipe (4). The drain pipe (6) is connected to the other end of the spiral pipe (4). The furnace body (1) is provided with an air supply component at one end. The air supply component includes an air cylinder (7), an air duct (8), and a guide plate (9). The air cylinder (7) is located at one end of the furnace body (1). The air duct (8) is evenly connected to one end of the air cylinder (7). The guide plate (9) is located on the air duct (8).

2. The fuel gasification combustion device for a commercial steamer according to claim 1, characterized in that: Valve bodies (10) are evenly installed on the drain pipe (6) and the inlet pipe (5).

3. The fuel gasification combustion device for a commercial steamer according to claim 2, characterized in that: The burner (2) has holes (11) evenly distributed on it.

4. The fuel gasification combustion device for a commercial steamer according to claim 3, characterized in that: The air guide plate (9) is evenly provided with air outlet holes (12), and one end of the air cylinder (7) is connected to an air inlet pipe (13). A fan (14) is installed inside the air inlet pipe (13). The fan (14) is connected to an external power source, and one end of the fan (14) is connected to a cleaning brush (15).

5. The fuel gasification combustion device for a commercial steamer according to claim 4, characterized in that: The air intake pipe (13) is provided with a sliding groove (16), the cleaning brush (15) is slidably connected to the sliding groove (16), and a filter plate (17) is installed at one end of the air intake pipe (13), with one end of the filter plate (17) in close contact with the cleaning brush (15).

6. A fuel gasification combustion device for a commercial steamer according to any one of claims 1-5, characterized in that: A filter assembly is provided on the top of the furnace body (1). The filter assembly includes a filter box (18), a flue pipe (19), and an outlet pipe (20). The filter box (18) is located on the top of the furnace body (1). The flue pipe (19) is connected between the filter box (18) and the furnace body (1). The outlet pipe (20) is connected to the other end of the filter box (18).

7. The fuel gasification combustion device for a commercial steamer according to claim 6, characterized in that: The filter box (18) is provided with a placement slot (21), and there are two placement slots (21). An activated carbon plate (22) and an adsorption plate (23) are placed on the placement slot (21).

8. The fuel gasification combustion device for a commercial steamer according to claim 7, characterized in that: A rotating rod (24) is installed on the filter box (18), and a rotating plate (25) is rotatably connected to the rotating rod (24). One end of the rotating plate (25) is in close contact with the top of the activated carbon plate (22) and the adsorption plate (23). A torsion spring (26) is sleeved on the rotating rod (24), and both ends of the torsion spring (26) are connected to the rotating rod (24) and the rotating plate (25).

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