Novel fuel stove

Abstract

The utility model discloses a novel fuel oil stove which comprises a fuel oil stove base and a stove base panel, the upper portion of the interior of the fuel oil stove base is in threaded connection with a stove head through a plurality of bolts, and an ignition mechanism and an oil injection mechanism are installed in the fuel oil stove base. The computer control panel can be connected with the transformer through an electric wire, the oil pump can suck fuel oil stored in an external fuel oil container through the second oil inlet pipe, then the fuel oil is discharged into the first oil inlet pipe through the butt joint screw, and finally the fuel oil is discharged into the furnace end through the first oil inlet pipe for combustion. Then the computer control panel is powered on through the control knob, the igniter is started, the igniter is matched with the ignition needle and the ignition needle head to generate current, meanwhile, after the computer control panel is powered on, the disc-shaped heating wire can generate heat under the action of the current to conduct heating, and therefore automatic ignition can be achieved, and safety is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of combustion equipment, in particular to a novel oil stove. Background Art

[0002] At present, fuel stoves that use fuel oil as fuel have been launched. It is a kind of stove that is used to replace the traditional bottled liquefied gas, coal gas, etc. on the market. Fuel stoves have the advantages of energy saving, electricity saving, and no pollution.

[0003] However, after searching, it was found that most of the oil stoves in the prior art have too simple a design at the burner and no ignition structure. After injecting fuel into the oil stove, it needs to be ignited manually. In this way, the fire will spread to the surroundings the moment it is ignited, thus posing a certain safety hazard. In view of this, it is very necessary to design a new type of oil stove to solve this problem. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a new type of oil stove, which solves the problem that the oil stove in the existing technology is too simple in design of the burner head and has no ignition structure. After injecting fuel into the oil stove, it needs to be ignited manually. In this way, the fire will spread to the surroundings the moment it is ignited, posing certain safety hazards.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a new type of oil stove, including an oil stove base and a base panel, the front end face of the oil stove base is threadedly connected to the base panel by a plurality of bolts, the upper inner portion of the oil stove base is threadedly connected to a burner by a plurality of bolts, and a cavity is processed inside the burner, a first oil inlet pipe is connected to the burner, the interior of the burner is covered with insulating mica paper, an igniter is installed at the lower left inner portion of the oil stove base, an ignition mechanism and an oil filling mechanism are installed inside the oil stove base, the rear end face of the oil stove base is fixed with supporting legs all around, the rear end of the burner is connected to an oil return pipe, and the outer wall of the oil return pipe is gap-matched with the inner wall of the through hole at the rear end of the oil stove base.

[0006] Preferably, the ignition mechanism includes a computer control board installed inside the bottom of the fuel stove base, and the computer control board is electrically connected to the igniter through a pair of wires, the heating positive wire of the computer control board is electrically connected to the terminal through a screw, and the outer wall of the porcelain tube of the terminal is fixed to the inside of the burner, the other end of the terminal is fixed to a disc-shaped heating wire through a screw, and the disc-shaped heating wire is arranged inside the burner, the igniter is electrically connected to the ignition pin through a wire, and the outer wall of the ignition pin is fixed to the inside of the fuel stove base, and the ignition pin head is fixed above the ignition pin.

[0007] Preferably, the left end of the computer control board is electrically connected to a transformer via a pair of wires, and the outer wall of the transformer wires is gap-matched with the inner wall of the left through hole of the fuel stove base.

[0008] Preferably, the oil filling mechanism includes an oil pump arranged inside the fuel stove base, and the oil pump is electrically connected to the computer control board through a pair of wires. The upper and lower parts of the oil pump are respectively fixed with docking screws and a second oil inlet pipe, and the upper part of the docking screws is fixed with the first oil inlet pipe, and the outer wall of the second oil inlet pipe is gap-fitted with the inner wall of the through hole at the bottom of the fuel stove base.

[0009] Preferably, a fan is threadedly connected to the middle of the fuel stove base through a number of bolts, and the fan is electrically connected to the computer control board through a pair of wires. The air outlet of the fan is fixedly connected to a square tube, and the other end of the square tube is connected to the cavity of the burner. The square tube is electrically connected to the computer control board and the igniter through the heating negative electrode wire and the wire respectively.

[0010] Preferably, an operating part is provided below the front end surface of the stove base panel, and a control knob and a display screen connected to the computer control panel are provided in the middle and left sides of the front end surface of the operating part respectively, and a fire pressure cover assembly is installed above the front end surface of the stove base panel.

[0011] Preferably, a cylinder is fixedly connected to the middle of the front end surface of the burner, the cylinder is communicated with the internal cavity of the burner, and the outer wall of the cylinder is connected to the disc-shaped heating wire.

[0012] Beneficial effects

[0013] The utility model provides a new type of oil stove, which has the following beneficial effects:

[0014] The computer control board can be connected to the transformer through wires. The oil pump can suck the fuel stored in the external fuel container through the second oil inlet pipe, and then discharge the fuel into the first oil inlet pipe through the docking screw. Finally, the fuel is discharged into the burner through the first oil inlet pipe to provide combustion. After that, the computer control board is powered on by the control knob to start the igniter. The igniter cooperates with the ignition needle and the ignition needle head to generate current. At the same time, after the computer control board is powered on, the disc-shaped heating wire will generate heat under the action of the current to heat it, so that automatic ignition can be achieved, which is safer.

[0015] Two oil injection modes and air intake modes can be set, and each set of oil injection mode corresponds to the air intake mode, so that the air can be blown into the burner better and provide the required oxygen for the fuel combustion in the burner;

[0016] The fire cover assembly can be set to three styles, which can be used in different places, thus having a wider range of applications;

[0017] A transformer can be used to convert 220v to 12v for power supply, which is safer to use. At the same time, the transformer can be replaced with the same 12v battery for power supply, thereby expanding the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the main view of the utility model.

[0019] Figure 2 It is a planar sectional view of the present utility model.

[0020] Figure 3 It is a rear view of the present invention.

[0021] Figure 4 It is a partially enlarged schematic diagram of the present invention.

[0022] Figure 5 It is a partially enlarged schematic diagram of the present invention.

[0023] Figure 6 It is a schematic diagram of the fire cover assembly of the utility model.

[0024] Figure 7 It is a schematic diagram of the fire cover assembly of the utility model.

[0025] Figure 8 It is a schematic diagram of the fire cover assembly of the utility model.

[0026] In the figure: 1. Oil stove base; 2. Base panel; 3. Burner; 4. First oil inlet pipe; 5. Insulating mica paper; 6. Ignition; 7. Computer control panel; 8. Oil pump; 9. Docking screws; 10. Second oil inlet pipe; 11. Oil return pipe; 12. Fan; 13. Square tube; 14. Transformer; 15. Terminal block; 16. Disc heating wire; 17. Cylinder; 18. Hexagonal prism; 19. Operating unit; 20. Control knob; 21. Display screen; 22. Support leg; 23. Ignition pin; 24. Ignition pin head; 25. Fire pressure cover assembly; 2501. Single circular through hole fire pressure cover; 2502. Multi-circular through hole fire pressure cover; 2503. Multi-arc through hole fire pressure cover. DETAILED DESCRIPTION

[0027] 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.

[0028] Example 1

[0029] See also Figure 1-4 The utility model provides a technical solution: a new type of oil stove, including an oil stove base 1 and a base panel 2, the front end surface of the oil stove base 1 is threadedly connected to the base panel 2 by a plurality of bolts, a burner 3 is threadedly connected to the upper part of the interior of the oil stove base 1 by a plurality of bolts, and a cavity is processed inside the burner 3, a first oil inlet pipe 4 is connected to the burner 3, the interior of the burner 3 is covered with insulating mica paper 5, an igniter 6 is installed at the lower left side of the interior of the oil stove base 1, an ignition mechanism and an oil filling mechanism are installed inside the oil stove base 1, the rear end surface of the oil stove base 1 is fixed with supporting legs 22, the rear end of the burner head 3 is connected to an oil return pipe 11, and the outer wall of the oil return pipe 11 is gap-matched with the inner wall of the through hole at the rear end of the oil stove base 1;

[0030] A first oil inlet pipe 4 can be set inside the right end of the burner 3, so that the fuel can enter the burner 3 through the first oil inlet pipe 4. This is the first oil inlet method of the burner 3. At the same time, the first oil inlet pipe 4 can be provided with multiple equally distributed branch oil inlet pipes on the burner 3 through a two-way joint, a three-way joint, etc., so as to achieve uniform oil inlet at the burner 3. The inside of the burner 3 is covered with insulating mica paper 5. The insulating mica paper 5 is made of mica material and has good insulation, corrosion resistance, and combustion resistance. It can be used to inlet the burner 3. For protection, when the fuel is injected from the hexagonal prism 18, a return oil pipe 11 can be connected to the rear end of the burner 3, and the other end of the return oil pipe 11 passes through the rear end through hole of the fuel stove base 1 and is connected to an external recovery barrel, etc. In this way, the remaining fuel can be recycled and reused through the return oil pipe 11, thereby saving more energy. At the same time, the stove base panel 2 can be designed into three types, one is made of pure stainless steel, one is made of pure glass, and one is a combination of stainless steel and glass strips, and is used in conjunction with the operating part 19.

[0031] This embodiment is further configured such that the ignition mechanism includes a computer control board 7 mounted on the interior of the lower portion of the oil stove base 1, and the computer control board 7 is electrically connected to the igniter 6 via a pair of wires. The heating positive wire of the computer control board 7 is electrically connected to a terminal 15 via a screw, and the outer wall of the porcelain tube of the terminal 15 is fixedly connected to the interior of the burner 3. The other end of the terminal 15 is fixedly connected to a disc-shaped heating wire 16 via a screw, and the disc-shaped heating wire 16 is arranged inside the burner 3. The igniter 6 is electrically connected to an ignition needle 23 via a wire, and the outer wall of the ignition needle 23 is fixedly connected to the interior of the oil stove base 1. An ignition needle head 24 is fixedly connected to the top of the ignition needle 23.

[0032] The distance between the ignition needle 24 and the disc-shaped heating wire 16 can be set to 5mm, which can better achieve ignition. A porcelain tube is provided at the front end of the terminal block, so that when the disc-shaped heating wire 16 passes through the porcelain tube, it can be protected to prevent the disc-shaped heating wire 16 from directly contacting the fuel stove base 1. At the same time, the computer control board 7 is divided into three types, one is a knob switch, one is a button switch, and one is a touch screen switch.

[0033] This embodiment is further configured such that the left end of the computer control board 7 is electrically connected to a transformer 14 via a pair of wires, and the outer wall of the transformer 14 is gap-fitted with the inner wall of the left through-hole of the fuel stove base 1;

[0034] A through hole can be processed on the left side of the fuel stove base 1 to facilitate the passage of wires, so that the computer control board 7 can be connected to the transformer 14. The transformer 14 converts 220V into 12V for power supply, which is safer to use. At the same time, the transformer 14 can be replaced with the same 12V battery or 12V battery for power supply, thereby expanding the scope of application.

[0035] This embodiment is further configured such that the oil filling mechanism includes an oil pump 8 disposed inside the fuel stove base 1, and the oil pump 8 is electrically connected to the computer control board 7 via a pair of wires. A docking screw 9 and a second oil inlet pipe 10 are respectively fixedly connected above and below the oil pump 8, and the upper portion of the docking screw 9 is fixedly connected to the first oil inlet pipe 4. The outer wall of the second oil inlet pipe 10 is gap-fitted with the inner wall of the through hole below the fuel stove base 1.

[0036] A through hole can be processed below the fuel stove base 1 to facilitate the second oil inlet pipe 10 to pass through.

[0037] This embodiment is further configured such that a fan 12 is threadedly connected to the middle of the fuel stove base 1 via a plurality of bolts, and the fan 12 is electrically connected to the computer control board 7 via a pair of wires. A square tube 13 is fixedly connected to the air outlet of the fan 12, and the other end of the square tube 13 is connected to the cavity of the burner 3. The square tube 13 is electrically connected to the computer control board 7 and the igniter 6 via a heating negative electrode wire and wires respectively.

[0038] The square tube 13 is electrically connected to the computer control board 7 and the igniter 6 through the heating negative electrode line and the electric wire respectively. The square tube 13 can be made of conductive material so that the electric wire and the heating negative electrode line can form a grounding wire to avoid short circuit and be safer in use.

[0039] This embodiment is further configured such that an operating portion 19 is provided below the front end surface of the stove base panel 2, and a control knob 20 and a display screen 21 connected to the computer control panel 7 are respectively provided in the middle and left sides of the front end surface of the operating portion 19, and a fire pressure cover assembly 25 is installed above the front end surface of the stove base panel 2.

[0040] This embodiment is further configured such that a cylindrical body 17 is fixedly connected to the middle of the front end surface of the burner head 3, the cylindrical body 17 is connected to the internal cavity of the burner head 3, and the outer wall of the cylindrical body 17 is connected to the disc-shaped heating wire 16;

[0041] The front end of the outer ring of the cylinder 17 is processed with a plurality of openings, so that the air inside the burner head 3 can be discharged, and the required oxygen is provided for the combustion of the fuel in the burner head 3.

[0042] It is worth noting that the models of the electrical structures involved in this application can be selected according to user needs and only need to meet the usage requirements of this application. At the same time, the corresponding control circuits are all existing technologies and can be fully implemented by people in this field, so I will not go into details.

[0043] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process.

[0044] In this embodiment, when the device needs to be used, the computer control board 7 can be connected to the transformer 14 through the wire. The transformer 14 converts 220V into 12V for power supply, which is safer when used. At the same time, the transformer 14 can be replaced with the same 12V battery for power supply, thereby expanding the scope of application. Then, the oil pump 8 is started. The oil pump 8 can absorb the fuel stored in the external fuel container through the second oil inlet pipe 10, and then discharge the fuel into the first oil inlet pipe 4 through the docking screw 9. Finally, the fuel is discharged into the burner 3 through the first oil inlet pipe 4 to provide fuel. For combustion, the computer control board 7 is energized by the control knob 20 to start the igniter 6. The igniter 6 can generate current in conjunction with the ignition needle 23 and the ignition needle head 24. At the same time, after the computer control board 7 is energized, the disc-shaped heating wire 16 will generate heat for heating under the action of the current, so that automatic ignition can be achieved, which is safer. At the same time, the fan 12 will also start to blow wind into the square tube 13, and the wind will then enter the cavity of the burner 3 through the square tube 13, and then be discharged through several openings on the outer circle of the cylinder 17, providing the required oxygen for the combustion of fuel in the burner 3.

[0045] Example 2

[0046] See also Figure 1 、 2 , 3 and 5, the utility model provides a technical solution: a hexagonal prism 18 is fixedly connected to the middle of the front end surface of the burner head 3, and the rear end of the hexagonal prism 18 is connected to the first oil inlet pipe 4, and a plurality of air holes are processed on the outer wall of the front end of the burner head 3;

[0047] In this embodiment, a hexagonal prism 18 can be fixedly connected to the middle of the front end surface of the burner head 3, and the front end of the hexagonal prism 18 is processed with an opening, and the rear end of the hexagonal prism 18 is connected to the first oil inlet pipe 4, so that the fuel in the first oil inlet pipe 4 can be discharged into the hexagonal prism 18, and then discharged into the burner head 3 through the front end opening of the hexagonal prism 18. This is the second way of injecting oil into the burner head 3. At the same time, a number of air holes connected to its cavity are processed on the inner wall of the front end of the burner head 3, so that air can enter the burner head 3 from here to assist combustion.

[0048] Example 3

[0049] See also Figure 1 and 6 , the utility model provides a technical solution: the fire pressure cover assembly 25 includes a single circular through hole fire pressure cover 2501;

[0050] The single circular through hole fire suppression cover 2501 is a style with only one circular hole in the middle, which can concentrate the burning flame.

[0051] Example 4

[0052] See also Figure 1 and 7 , the utility model provides a technical solution: the fire pressure cover assembly 25 includes a multi-circular through-hole fire pressure cover 2502;

[0053] The multi-circular through-hole fire suppression cover 2502 is a style with a plurality of circular holes processed thereon, so that the burning flame can be evenly dispersed.

[0054] Example 5

[0055] See also Figure 1 and 8 , the utility model provides a technical solution: the fire pressure cover assembly 25 includes a multi-arc through-hole fire pressure cover 2503;

[0056] The multi-arc through-hole fire-pressing cover 2503 is a style with several arc-shaped holes processed, so that the burning flame can heat the outer circle.

[0057] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations. The phrase "includes an element defined by..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0058] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel oil stove, comprising an oil stove base (1) and a base panel (2), wherein the front end surface of the oil stove base (1) is threadedly connected to the base panel (2) via a plurality of bolts, and characterized in that: A burner (3) is threadedly connected to the upper portion of the interior of the oil stove base (1) via a plurality of bolts, and a cavity is machined inside the burner (3). A first oil inlet pipe (4) is connected to the burner (3), and the interior of the burner (3) is covered with insulating mica paper (5). An igniter (6) is installed at the lower left side of the interior of the oil stove base (1), and an ignition mechanism and an oil filling mechanism are installed inside the oil stove base (1). Support legs (22) are fixedly connected to the four sides of the rear end surface of the oil stove base (1), and the rear end of the burner (3) is connected to an oil return pipe (11), and the outer wall of the oil return pipe (11) is clearance-matched with the inner wall of the rear end through hole of the oil stove base (1).

2. A novel oil-fired stove according to claim 1, characterized in that: The ignition mechanism includes a computer control board (7) installed inside the lower part of the fuel stove base (1), and the computer control board (7) is electrically connected to the igniter (6) through a pair of wires, the heating positive wire of the computer control board (7) is electrically connected to the terminal (15) through a screw, and the outer wall of the porcelain tube of the terminal (15) is fixedly connected to the inside of the burner (3), the other end of the terminal (15) is fixedly connected to the disc-shaped heating wire (16) through a screw, and the disc-shaped heating wire (16) is arranged inside the burner (3), the igniter (6) is electrically connected to the ignition needle (23) through the wire, and the outer wall of the ignition needle (23) is fixedly connected to the inside of the fuel stove base (1), and the top of the ignition needle (23) is fixedly connected to the ignition needle head (24).

3. A novel oil-fired stove according to claim 2, characterized in that: The left end of the computer control board (7) is electrically connected to a transformer (14) via a pair of wires, and the outer wall of the wires of the transformer (14) is gap-matched with the inner wall of the left through hole of the fuel stove base (1).

4. A novel oil-fired stove according to claim 1, characterized in that: The oil filling mechanism comprises an oil pump (8) arranged inside the fuel stove base (1), and the oil pump (8) is electrically connected to the computer control board (7) through a pair of electric wires. The upper and lower parts of the oil pump (8) are respectively fixed with a docking screw (9) and a second oil inlet pipe (10), and the upper part of the docking screw (9) is fixed with the first oil inlet pipe (4). The outer wall of the second oil inlet pipe (10) is gap-matched with the inner wall of the through hole below the fuel stove base (1).

5. The novel oil-fired stove according to claim 1, characterized in that: A fan (12) is threadedly connected to the middle of the fuel stove base (1) via a plurality of bolts, and the fan (12) is electrically connected to the computer control board (7) via a pair of wires. A square tube (13) is fixedly connected to the air outlet of the fan (12), and the other end of the square tube (13) is connected to the cavity of the burner (3). The square tube (13) is electrically connected to the computer control board (7) and the igniter (6) via a heating negative electrode line and an electric wire respectively.

6. The novel oil-fired stove according to claim 1, characterized in that: An operating portion (19) is provided below the front end surface of the stove base panel (2), and a control knob (20) and a display screen (21) connected to the computer control panel (7) are provided in the middle and on the left side of the front end surface of the operating portion (19), respectively. A fire pressure cover assembly (25) is installed above the front end surface of the stove base panel (2).

7. The novel oil-fired stove according to claim 1, characterized in that: A cylinder (17) is fixedly connected to the middle of the front end surface of the burner head (3), the cylinder (17) is communicated with the internal cavity of the burner head (3), and the outer wall of the cylinder (17) is connected to the disc-shaped heating wire (16).

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