Combustion structure using fuel oil

Abstract

The utility model discloses a combustion structure using fuel oil, which comprises an outer barrel and an inner barrel fixed inside the outer barrel, the outer barrel is higher than the inner barrel, the outside of the bottom of the inner barrel is fixedly connected with an air blower and a combustion chamber, and a heating pipe disc used for connecting an inlet of the air blower and the combustion chamber is arranged inside the bottom of the inner barrel. An igniter is inserted into the side face of the combustion chamber, an oil atomizer is inserted into the top of the combustion chamber and connected with an oil pump through a pipeline, and an outlet of the oil pump is connected with the oil atomizer. The oil pump is adopted to pump oil into the oil atomizer for atomization, the atomized oil is ignited by the igniter in the combustion chamber, and the air blower pumps air in the heating pipe disc, so that heat generated by combustion in the combustion chamber continuously passes through the heating pipe disc, and the heat in the heating pipe disc heats water in the inner barrel; food in the inner barrel is cooked thoroughly, and the processed food is better in taste by adopting an open fire heating mode.

Description

Technical Field

[0001] The utility model relates to the technical field of boilers, in particular to a combustion structure using fuel oil. Background Art

[0002] Noodle cookers are mostly used in restaurants to process noodles, vegetables, rice noodles, etc. Since the pots are relatively large, they can be processed in batches. Most existing noodle cookers are plug-in. When using plug-in electric cookers, due to long-term exposure of wires or humid operating environments, the wires are prone to aging or leakage of electricity at the plug-in part during use. At the same time, using electric cookers is also relatively power-consuming. The electric cooking method does not have an open flame, which makes the cost of making noodles, vegetables, and rice noodles relatively high or the taste is poor, which is extremely inconvenient for electric cookers used in restaurants. Utility Model Content

[0003] In order to solve the technical problems of the electric cooking pots in the background art, which are also relatively power-consuming and have no open flame in the electric cooking method, resulting in high costs for making noodles, vegetables and rice noodles or poor taste, and are extremely inconvenient for electric cooking pots used in restaurants, the utility model provides a combustion structure using fuel.

[0004] The utility model provides a combustion structure using fuel, comprising an outer barrel and an inner barrel fixed inside the outer barrel, the outer barrel being higher than the inner barrel, the outer portion of the bottom of the inner barrel being fixedly connected to a blower and a combustion chamber, the inner portion of the bottom of the inner barrel being provided with a heating pipe disc for connecting the blower inlet and the combustion chamber, the side of the combustion chamber being plugged in and connected to an igniter, the top of the combustion chamber being plugged in and connected to an oil atomizer, the oil atomizer being connected to an oil pump via a pipeline, and the outlet of the oil pump being connected to the oil atomizer.

[0005] Preferably, the combustion chamber has a cubic structure, and the combustion chamber is connected to the bottom of the inner barrel by screws on all sides.

[0006] Preferably, the model of the oil atomizer is an imported Danfoss 0.3-60 degree solid nozzle, and the model of the blower is a 50HZ-220v steamed bun oven special blower.

[0007] Preferably, the input of the oil pump is connected to oil, the model of the oil pump is VSC90A5-220VAC-50Hz, and the oil pump is fixedly connected to the inner side of the bottom of the outer barrel.

[0008] Preferably, the upper end of the combustion chamber is fixedly connected to the atomizer bracket.

[0009] Preferably, the atomizer bracket is a hollow cylinder, and the legs are fixedly connected around the periphery of the cylinder.

[0010] Preferably, a slot for inserting an igniter is provided on the side surface of the combustion chamber, and a circular hole for ventilation is provided on the surface of the combustion chamber corresponding to the slot.

[0011] Preferably, air holes for ventilation are also provided on the top of the combustion chamber.

[0012] Preferably, the outer bottom surface of the inner barrel is fixedly connected to the supporting legs.

[0013] Preferably, an igniter bracket is provided below the combustion chamber and the igniter bracket is provided with an igniter connecting groove for mounting the igniter.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model adopts an oil pump to draw oil into an oil atomizer for atomization; the atomized oil is ignited by an igniter inside a combustion chamber; a blower draws air from the interior of a heating tube disc, so that the heat from the combustion inside the combustion chamber continuously passes through the heating tube disc; the heat inside the heating tube disc heats the water inside the inner barrel, thereby achieving cooking of the food in the inner barrel; and adopting an open flame heating method, making the processed food taste better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of a combustion structure using fuel oil according to the present invention;

[0017] Figure 2 This is a structural diagram of the inner bottom surface of an inner barrel of a combustion structure using fuel in the present utility model;

[0018] Figure 3 This is a three-dimensional diagram of the assembly of a combustion chamber and an atomizer bracket of a combustion structure using fuel oil according to the present invention;

[0019] Figure 4 A perspective view of a combustion chamber of a combustion structure using fuel oil according to the present invention;

[0020] Figure 5 This is a three-dimensional structural diagram of an atomizer bracket of a combustion structure using fuel oil in the present utility model;

[0021] Figure 6 The utility model is a combustion structure using fuel Figure 1 Structural diagram at point A;

[0022] Figure 7 This is a structural diagram of an igniter bracket of a combustion structure using fuel in the present utility model.

[0023] Among them, the outer barrel 1, the inner barrel 2, the blower 3, the combustion chamber 4, the slot 401, the round hole 402, the air hole 403, the igniter bracket 404, the igniter connecting groove 405, the stud connecting hole 406, the heating tube coil 5, the oil pump 6, the oil atomizer 7, the support leg 8, the igniter 9, the atomizer bracket 10, the support leg 1001, the flame protection cover 11, and the stud 1101. DETAILED DESCRIPTION

[0024] The following diagrams illustrate various embodiments of the present invention. For clarity, many physical details will be included in the following description. However, it should be understood that these physical details are not intended to limit the present invention. In other words, in some embodiments of the present invention, these physical details are not essential. Furthermore, to simplify the illustrations, some commonly used structures and components are depicted in a simplified schematic manner.

[0025] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0026] like Figure 1-7 The illustrated combustion structure uses fuel oil and includes an outer barrel 1 and an inner barrel 2 fixed inside the outer barrel 1. The outer barrel 1 is taller than the inner barrel 2. The outer bottom of the inner barrel 2 is fixedly connected to a blower 3 and a combustion chamber 4. The bottom of the inner barrel 2 is internally mounted with a heating pipe coil 5 connecting the blower 3 inlet and the combustion chamber 4. The combustion chamber 4 is plugged into an igniter 9 on the side and an oil atomizer 7 on the top. The oil atomizer 7 is connected to an oil pump 6 via a pipe, and the outlet of the oil pump 6 is connected to the oil atomizer 7. The oil can be white oil or liquid wax, and methanol or alcohol-based fuels can also be used.

[0027] Furthermore, the combustion chamber 4 is a cubic structure, and the combustion chamber 4 is connected to the bottom of the inner barrel 2 by screws on all sides.

[0028] Furthermore, the oil atomizer 7 is an imported Danfoss 0.3-60 degree solid nozzle, and the blower 3 is a 50HZ-220v steamer-specific blower.

[0029] Furthermore, the input of the oil pump 6 is connected to oil, the model of the oil pump 6 is VSC90A5-220VAC-50Hz, and the oil pump 6 is fixedly connected to the inner side of the bottom of the outer barrel 1.

[0030] Furthermore, the upper end of the combustion chamber 4 is fixedly connected to the atomizer bracket 10.

[0031] Furthermore, the atomizer bracket 10 is a hollow cylinder, and the legs 1001 are fixedly connected around the periphery of the cylinder.

[0032] Furthermore, a slot 401 for plugging in the igniter 9 is provided on the side of the combustion chamber 4. The model of the igniter 9 is Z220BX-RTH vegetable oil igniter. A circular hole 402 for ventilation is provided on the surface of the combustion chamber 4 corresponding to the slot 401.

[0033] Furthermore, the combustion chamber 4 also has ventilation holes 403 at the top. A flame shield 11 is installed inside the combustion chamber 4. This flame shield 11 is a conical structure with two openings at both ends. The large end of the flame shield 11 is connected to two sets of studs 1101, and the small end is connected to the inlet of the heating tube coil 5. The top of the combustion chamber 4 has stud connection holes 406, through which the studs 1101 pass and are then secured with nuts. The oil atomizer 7 is used for primary atomization, while the conical flame shield 11 is used for secondary vaporization.

[0034] Furthermore, the outer bottom surface of the inner barrel 2 is fixedly connected to the support legs 8. The support legs 8 keep the noodle cooking barrel away from the ground.

[0035] Furthermore, an igniter bracket 404 is provided below the combustion chamber 4 where the slot 401 is located. An igniter connecting groove 405 for mounting the igniter 9 is provided on the igniter bracket 404. The igniter 9 is connected to the igniter bracket 404 by passing a bolt through the igniter connecting groove 405.

[0036] Embodiment: When using this device, the inlet of the oil pump 6 is connected to the oil, and the outlet of the oil pump 6 is connected to the oil atomizer 7. The oil atomizer 7 atomizes the oil, and the igniter 9 is energized for ignition. The oil burns inside the combustion chamber 4, and the blower 3 sucks the air inside the heating tube coil 5, so that the heat from the combustion inside the combustion chamber 4 continuously passes through the heating tube coil 5. The heat inside the heating tube coil 5 heats the water inside the inner barrel 2.

[0037] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be included within the scope of the claims of the present invention.

Claims

1. A combustion structure using fuel oil, comprising an outer barrel (1) and an inner barrel (2) fixed inside the outer barrel (1), wherein the height of the outer barrel (1) is higher than that of the inner barrel (2), and characterized in that: The outside of the bottom of the inner barrel (2) is fixedly connected to a blower (3) and a combustion chamber (4); a heating pipe disc (5) for connecting the inlet of the blower (3) and the combustion chamber (4) is installed inside the bottom of the inner barrel (2); an igniter (9) is plugged into the side of the combustion chamber (4); an oil atomizer (7) is plugged into the top of the combustion chamber (4); the oil atomizer (7) is connected to an oil pump (6) through a pipeline; and the outlet of the oil pump (6) is connected to the oil atomizer (7).

2. A combustion structure using fuel according to claim 1, characterized in that: The combustion chamber (4) has a cubic structure, and the four sides of the combustion chamber (4) are connected to the bottom of the inner barrel (2) by screws.

3. A combustion structure using fuel according to claim 1, characterized in that: The model of the oil atomizer (7) is an imported Danfoss 0.3-60 degree solid nozzle, and the model of the blower (3) is a 50HZ-220v steamer-specific blower.

4. A combustion structure using fuel oil according to claim 1, characterized in that: The input of the oil pump (6) is connected to oil, the model of the oil pump (6) is VSC90A5-220VAC-50Hz, and the oil pump (6) is fixedly connected to the inner side of the bottom of the outer barrel (1).

5. A combustion structure using fuel oil according to claim 1, characterized in that: The upper end of the combustion chamber (4) is fixedly connected to an atomizer bracket (10).

6. A combustion structure using fuel oil according to claim 5, characterized in that: The atomizer bracket (10) is a hollow cylinder, and the supporting legs (1001) are fixedly connected to the periphery of the cylinder.

7. A combustion structure using fuel oil according to claim 1, characterized in that: A slot (401) for inserting an igniter (9) is provided on the side of the combustion chamber (4), and a circular hole (402) for ventilation is provided on the surface of the combustion chamber (4) corresponding to the slot (401).

8. The combustion structure using fuel according to claim 1, characterized in that: The top of the combustion chamber (4) is also provided with an air hole (403) for ventilation. A flame protection cover (11) is installed inside the combustion chamber (4). The flame protection cover (11) is a conical structure with openings at both ends. Two groups of studs (1101) are connected to the large end inlet. A stud connection hole (406) is provided on the top of the combustion chamber (4). The studs (1101) pass through the stud connection hole (406) and are fixed with nuts after being connected.

9. The combustion structure using fuel oil according to claim 1, characterized in that: The outer bottom surface of the inner barrel (2) is fixedly connected to the supporting legs (8).

10. The combustion structure using fuel according to claim 7, characterized in that: The combustion chamber (4) is provided with an igniter bracket (404) below the slot (401), and the igniter bracket (404) is provided with an igniter connection groove (405) for installing an igniter (9), and the model of the igniter (9) is a Z220BX-RTH vegetable oil igniter.

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