Smokeless environmentally friendly gasification oil furnace

Abstract

The present invention discloses a smokeless and environment-friendly gasification oil furnace. The smokeless and environment-friendly gasification oil furnace of the present invention comprises a base and a pot rack, the pot rack is arranged on the base, and also comprises a first gasification pipe and a first burner, the first burner comprises a first body and a first combustion plate, the first body is arranged on the base, the first combustion plate is arranged on the first body, the first body is provided with an oil-gas separation chamber, the first gasification pipe is arranged around the first combustion plate, the fuel enters the oil-gas separation chamber through the first gasification pipe to supply the fuel, the first gasification pipe absorbs heat to heat the fuel in the first gasification pipe, the discharge end of the first gasification pipe is provided with a nozzle, the fuel enters the oil-gas separation chamber, the liquid fuel is stored in the oil-gas separation chamber, and the gaseous fuel is burned through the first combustion plate. The smokeless and environment-friendly gasification oil furnace of the present invention can achieve smokeless combustion during initial combustion.

Description

Technical Field

[0001] The invention relates to an oil furnace, in particular to a smokeless and environment-friendly gasification oil furnace. Background Art

[0002] At present, the common split oil furnaces all use fuel tanks to transport fuel to the burner through a long fuel pipeline. However, when connected in this way, during the initial combustion, the gasification tube has not been heated yet. When the fuel is transported from the gasification tube to the burner, the fuel is still in a liquid state, and the combustion of liquid fuel is likely to produce a large amount of black smoke. And when the flame is turned off, the heat generated by the burner gradually decreases, resulting in the temperature of the gasification tube being unable to gasify the liquid fuel. Since the fuel pipeline is long, after closing the output valve of the fuel tank, a large amount of fuel remains in the fuel pipeline, which cannot be gasified at this time, so a large amount of black smoke will also be generated when the flame is turned off. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a smokeless and environmentally friendly gasification oil furnace which can generate no black smoke during initial combustion.

[0004] To solve the above problems, the present invention provides a smokeless and environmentally friendly gasification oil furnace, including a base and a pot rack, the pot rack is arranged on the base, and also includes a first gasification pipe and a first burner, the first burner includes a first body and a first combustion plate, the first body is arranged on the base, the first combustion plate is arranged on the first body, the first body is provided with an oil-gas separation chamber, the first gasification pipe is arranged around the first combustion plate, the fuel enters the oil-gas separation chamber through the first gasification pipe to supply the fuel, the first gasification pipe absorbs heat to heat the fuel in the first gasification pipe, the discharge end of the first gasification pipe is provided with a nozzle, the fuel enters the oil-gas separation chamber, the liquid fuel is stored in the oil-gas separation chamber, and the gaseous fuel is burned through the first combustion plate.

[0005] Furthermore, a mixing tube is provided on the first body, and there is a gap between the mixing tube and the nozzle. The nozzle sprays the fuel into the mixing tube, and at the same time, the combustion-supporting air enters the mixing tube from the gap between the mixing tube and the nozzle to mix with the fuel.

[0006] Furthermore, the tip of the nozzle end is located in the mixing tube, and one end of the mixing tube close to the nozzle is bent toward the central axis of the mixing tube.

[0007] Furthermore, it also includes an oil receiving pan, which is arranged on the base and is used to receive leaked liquid fuel.

[0008] Furthermore, it also includes a fuel tank, which is connected to the first gasification pipe through a fuel pipeline, and the discharge interface of the fuel tank is provided with a fuel control valve.

[0009] Furthermore, it also includes a second gasification pipe and a second burner, the first burner is arranged in the middle of the second burner, and the fuel enters the second burner through the second gas pipe.

[0010] Furthermore, the second burner includes a second body and a second combustion plate, the second body is arranged on the oil receiving pan, the second body is provided with an oil-gas separation chamber, the first body is arranged in the oil-gas separation chamber, the second gasification tube is arranged around the second combustion plate, the second gasification tube absorbs heat to heat the fuel in the second gasification tube, the discharge end of the second gasification tube is provided with a nozzle, the fuel enters the oil-gas separation chamber through the second gasification tube to supply the fuel, the liquid fuel entering the oil-gas separation chamber is stored in the oil-gas separation chamber, and the gaseous fuel is burned through the second combustion plate.

[0011] Furthermore, the second body is also provided with a mixing tube, and there is a gap between the mixing tube and the nozzle. The nozzle sprays the fuel into the mixing tube, and at the same time, the combustion-supporting air enters the mixing tube from the gap between the mixing tube and the nozzle to mix with the fuel.

[0012] Furthermore, a first placement boss and a second placement boss are provided on the second combustion plate, wherein the first placement boss is used for placing the first gasification tube, and the second placement boss is used for placing the second gasification tube.

[0013] Furthermore, the feed ends of the first gasification pipe and the second gasification pipe are regulated and controlled by the same regulating valve.

[0014] The smokeless and environment-friendly gasification oil furnace of the present invention has a nozzle on the first gasification pipe to atomize liquid fuel, and the atomized fuel enters the oil-gas separation chamber, and the atomized fuel and the liquid-form fuel are separated in the oil-gas separation chamber, that is, the atomized fuel moves to the first combustion plate according to the pressure, while the liquid-form fuel remains in the oil-gas separation chamber. At this time, the first combustion plate will not generate black smoke when it is ignited and burned, and the generation of black smoke is effectively avoided without polluting the environment; and the liquid fuel remaining in the oil-gas separation chamber is continuously heated and gasified in the subsequent combustion, so that the liquid fuel remaining in the oil-gas separation chamber can be burned; when the flame is turned off, the oil and gas can also be separated, and smokeless combustion can also be achieved, thereby achieving energy saving and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a preferred embodiment of the smokeless and environmentally friendly gasification oil furnace of the present invention.

[0016] Figure 2 It is a schematic diagram of the structure of the first burner and the second burner.

[0017] Figure 3 4 is a top view of the first gasification tube and the second gasification tube.

[0018] Figure 4 yes Figure 2 A partial enlarged view of middle A. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] like Figures 1 to 4 As shown, the preferred embodiment of the smokeless and environmentally friendly gasification oil stove of the present invention comprises a fuel tank 1, a base 2, a pot rack 3, an oil receiving pan 4, a first gasification pipe 51, a first burner 6, a second gasification pipe 52 and a second burner 7. The base 2 has a receiving groove, the pot rack 3 is arranged on the opening of the receiving groove, the oil receiving pan 4 is arranged in the receiving groove of the base 2 through a support seat, the second burner 7 and the oil receiving pan 4 are both fixed on the support seat, and the oil receiving pan 4 is used to receive the liquid fuel leaked from the first burner 6 and the second burner 7; the first burner 6 is arranged in the middle of the second burner 7. The fuel tank 1 is connected to the feeding ends of the first gasification pipe 51 and the second gasification pipe 52 through a fuel pipeline, and the discharge interface of the fuel tank 1 is provided with a fuel control valve 11 for controlling the on and off of the fuel and adjusting the amount of fuel; the discharge end of the first gasification pipe 51 is provided with a nozzle 8, and the nozzle 8 is fixed on the oil receiving pan 4, and the nozzle 8 sends the fuel into the first burner 6, and the first gasification pipe 51 is arranged around the first burner 6, the fuel tank 1 supplies fuel to the first burner 6 through the first gasification pipe 51, and the first gasification pipe 51 absorbs heat and heats the fuel in its pipe; the discharge end of the second gasification pipe 52 is provided with a nozzle 8, and the nozzle 8 is fixed on the oil receiving pan 4, and the nozzle 8 sends the fuel into the second burner 7, and the second gasification pipe 52 is arranged around the second burner 7, the fuel tank 1 supplies fuel to the second burner 7 through the second gasification pipe 52, and the second gasification pipe 52 absorbs heat and heats the fuel in its pipe. The feed ends of the first gasification pipe 51 and the second gasification pipe 52 are regulated and controlled by the same regulating valve 12, so as to adjust the amount of fuel and the on-off of the fuel. In other embodiments of surrounding arrangement of the first gasification pipe 51 and the second gasification pipe 52, the first gasification pipe 51 and the second gasification pipe 52 may also be arranged so that the first gasification pipe 51 and the second gasification pipe 52 pass horizontally through the first burner 6 and the second burner 7. The fuel tank 1 may be of self-pressurized type or of manually pressurized type.

[0021] The first burner 6 includes a first body 61 and a first combustion plate 62. The first body 61 is provided with an oil-gas separation chamber 9, that is, the first body 61 is barrel-shaped, and the upper end of the first body 61 extends in the centrifugal direction to form a placement platform. The first combustion plate 62 is arranged on the placement platform of the first body 61; the first body 61 is located in the middle of the second burner 7. The first gasification tube 51 is arranged around the first combustion plate 62 to absorb heat as much as possible to heat the fuel in the first gasification tube 51. The first body 61 is also provided with a mixing tube 53. There is a gap between the mixing tube 53 and the nozzle 8. The nozzle 8 sprays the fuel into the mixing tube 53. At the same time, the combustion-supporting air enters the mixing tube 53 from the gap between the mixing tube 53 and the nozzle 8 to mix with the fuel, thereby increasing the oxygen content and further reducing the possibility of generating black smoke. The end of the nozzle 8 is located in the mixing tube 53, and the end of the mixing tube 53 close to the nozzle 8 is bent toward the central axis of the mixing tube 53 to allow the liquid fuel to enter the oil-gas separation chamber 9 as much as possible.

[0022] The second burner 7 includes a second body 71 and a second combustion plate 72. The second body 71 is arranged on the oil receiving pan 4. The second body 71 is provided with an oil-gas separation chamber 9. The second combustion plate 72 is arranged on the second body 71 to seal the oil-gas separation chamber 9 so that the oil and gas can only flow out from the combustion hole 721 of the second combustion plate 72. The first body 61 is inserted on the second combustion plate 72. Part of the first body 61 is located in the oil-gas separation chamber 9 and the remaining part of the first body 61 is located outside the oil-gas separation chamber 9, ensuring that the first burner 6 can be used normally. The second gasification pipe 52 is arranged around the second combustion plate 72. The second gasification pipe 52 absorbs heat to heat the fuel in the second gasification pipe 52. The second body 71 is provided with a mixing pipe 53. There is a gap between the mixing pipe 53 and the nozzle 8. The nozzle 8 sprays the fuel into the mixing pipe 53. At the same time, the combustion-supporting air enters the mixing pipe 53 from the gap between the mixing pipe 53 and the nozzle 8 to mix with the fuel, thereby increasing the oxygen content and further reducing the possibility of generating black smoke. The second combustion plate 72 is provided with an annular first placement boss 722 and a second placement boss 723. The first placement boss 722 is located inside the second placement boss 723, and the combustion hole 721 on the second combustion plate 72 is located between the second placement boss 723 and the first placement boss 722. The first placement boss 722 is used to place the first gasification tube 51, and the second placement boss 723 is used to place the second gasification tube 52.

[0023] When in use, the fuel control valve 11 and the regulating valve 12 at the discharge port of the fuel tank 1 are opened. At this time, the liquid fuel enters the first gasification pipe 51 and the second gasification pipe 52 through the fuel pipeline, and then is sprayed out from the nozzle 8 into the corresponding oil-gas separation chamber 9. The nozzle 8 converts the liquid fuel into atomized fuel. After the atomized fuel enters the oil-gas separation chamber 9, it is separated in the oil-gas separation chamber 9, that is, the atomized fuel flows to the first combustion plate 62 and the second combustion plate 72, while the liquid fuel remains in the oil-gas separation chamber 9. At this time, the first combustion plate 62 and the second combustion plate 72 can be ignited and burned. Since the fuel burning is atomized fuel, no black smoke will be generated, which effectively avoids the generation of black smoke and does not pollute the environment. The liquid fuel remaining in the oil-gas separation chamber 9 is continuously heated and vaporized in the subsequent combustion, so the liquid fuel remaining in the oil-gas separation chamber 9 can be burned. When the flame is turned off, oil and gas separation can also be performed, and smokeless combustion can also be achieved, thereby achieving energy saving and environmental protection. After continuous combustion, the first gasification tube 51 and the second gasification tube 52 can gasify the fuel in the tubes and achieve full combustion.

[0024] The above are only implementation modes of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure made using the contents of the present invention's specification and drawings, directly or indirectly used in other related technical fields, are also within the patent protection scope of the present invention.

Claims

1. A smokeless and environmentally friendly gasification oil furnace, comprising a base and a pot rack, wherein the pot rack is arranged on the base. Features: It also includes a first gasification pipe, a first burner and an oil receiving pan, the first burner includes a first body and a first combustion plate, the first body is arranged on a base, the first combustion plate is arranged on the first body, the first body is provided with an oil-gas separation chamber, the first gasification pipe is arranged around the first combustion plate, the fuel enters the oil-gas separation chamber through the first gasification pipe to supply the fuel, the first gasification pipe absorbs heat to heat the fuel in the first gasification pipe, a nozzle is provided at the discharge end of the first gasification pipe, the fuel enters the oil-gas separation chamber, the liquid fuel is stored in the oil-gas separation chamber, and the gaseous fuel is burned through the first combustion plate; a mixing tube is also provided on the first body, there is a gap between the mixing tube and the nozzle, the nozzle sprays the fuel into the mixing tube, and at the same time, the combustion-supporting air enters the mixing tube from the gap between the mixing tube and the nozzle to mix with the fuel; the oil receiving pan is arranged on the base, and the oil receiving pan is used to receive leaked liquid fuel.

2. The smokeless and environmentally friendly gasification oil furnace according to claim 1, Features: The end of the nozzle is located in the mixing tube, and one end of the mixing tube close to the nozzle is bent toward the central axis of the mixing tube.

3. The smokeless and environmentally friendly gasification oil furnace according to claim 1, Features: It also includes a fuel tank, which is connected to the first gasification pipe through a fuel pipeline, and a fuel control valve is provided at the discharge interface of the fuel tank.

4. The smokeless and environmentally friendly gasification oil furnace according to any one of claims 1 to 3, Features: It also includes a second gasification pipe and a second burner, wherein the first burner is arranged in the middle of the second burner, and the fuel enters the second burner through the second gas pipe.

5. The smokeless and environmentally friendly gasification oil furnace according to claim 4, Features: The second burner includes a second body and a second combustion plate. The second body is arranged on the oil receiving pan. The second body is provided with an oil-gas separation chamber. The first body is arranged in the oil-gas separation chamber. The second gasification pipe is arranged around the second combustion plate. The second gasification pipe absorbs heat to heat the fuel in the second gasification pipe. The discharge end of the second gasification pipe is provided with a nozzle. The fuel enters the oil-gas separation chamber through the second gasification pipe to supply the fuel. The liquid fuel entering the oil-gas separation chamber is stored in the oil-gas separation chamber, and the gaseous fuel is burned through the second combustion plate.

6. The smokeless and environmentally friendly gasification oil furnace according to claim 5, Features: The second body is also provided with a mixing tube, and there is a gap between the mixing tube and the nozzle. The nozzle sprays the fuel into the mixing tube, and at the same time, the combustion-supporting air enters the mixing tube from the gap between the mixing tube and the nozzle and mixes with the fuel.

7. The smokeless and environmentally friendly gasification oil furnace according to claim 5, Features: The second combustion plate is provided with a first placement boss and a second placement boss, wherein the first placement boss is used for placing the first gasification tube, and the second placement boss is used for placing the second gasification tube.

8. The smokeless and environmentally friendly gasification oil furnace according to claim 4, Features: The feed ends of the first gasification pipe and the second gasification pipe are regulated and controlled by the same regulating valve.

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