Indoor and outdoor dual-purpose burner

Abstract

The utility model discloses an indoor and outdoor dual-purpose burner which comprises a frying pan, a glass base and an inner chimney, the top of the frying pan is connected with a fuel disc, a cotton core hole is formed in the middle of the fuel disc, an atomization outer barrel is arranged in a glass outer cover, the top of the atomization outer barrel is connected with the glass outer cover, the inner chimney is arranged in the atomization outer barrel, and a banking-up disc is arranged in the bottom of the inner chimney. The ventilation holes can rapidly supplement oxygen and form convection, the flowing air can continuously provide oxygen for combustion on one hand and can help disperse fuel gas which is not completely combusted by the cotton core when flowing in the atomization outer barrel on the other hand, and fuel tiny particles in the fuel gas are fully mixed with the air and added into the combustion process, so that the combustion effect is improved. Therefore, the contact area of fuel and oxygen is greatly increased, the fuel is combusted more sufficiently, the temperature rising speed is further increased, the combustor can reach the high temperature in a short time, the requirements for indoor and outdoor rapid heating and cooking are met, and the waiting time of a user is greatly saved.

Description

Technical Field

[0001] This utility model belongs to the field of burner technology, specifically relating to an indoor / outdoor dual-purpose burner. Background Technology

[0002] As people's living standards improve, the demand for indoor and outdoor heating and barbecues is increasing. Indoors, people hope to quickly obtain a warm and comfortable environment in the cold winter; while outdoors, whether it is camping, picnicking or other outdoor activities, heating equipment is needed to meet the needs of heating and cooking. Therefore, due to its versatility and practicality, the demand for indoor and outdoor combustors is gradually increasing in the market.

[0003] Existing indoor / outdoor combustors typically achieve combustion and heating based on the oxidation reaction of fuel. Generally, after fuel is added to the burner, it is ignited by an ignition device. The fuel reacts chemically with oxygen in the air to generate heat. However, from the perspective of heat utilization, a large amount of heat in the combustion process of traditional burners is lost to the surrounding environment through radiation and convection, and is not fully utilized to heat the objects to be heated. As a result, heat cannot be effectively concentrated and guided, and a large amount of heat energy is lost during the transfer process. This not only wastes energy but also reduces the heating rate, resulting in a slow heating speed that cannot meet people's needs for rapid heat generation and affects the user experience. Utility Model Content

[0004] The purpose of this invention is to provide a dual-purpose indoor and outdoor burner to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an indoor / outdoor dual-purpose burner, comprising:

[0006] An oil pan, wherein a fuel pan is connected to the top of the oil pan and a cotton wick hole is provided in the middle of the fuel pan;

[0007] A glass seat is located on top of a fuel pan and a glass cover is connected to the top of the glass seat. An atomizing cylinder is located inside the glass cover and the top of the atomizing cylinder is connected to the glass cover. A high-temperature heating coil is fitted on the top of the atomizing cylinder.

[0008] The inner smoke cylinder is located inside the atomizing outer cylinder and has a fire-pressing plate at the bottom.

[0009] Preferably, a fire-gathering plate is connected to the top of the inner chimney, and a support rod is connected to the center of the top of the fire-gathering plate.

[0010] Preferably, a heating cover is connected to one end of the support rod.

[0011] Preferably, the surface of the pressure plate is provided with a plurality of honeycomb holes.

[0012] Preferably, the bottom of the oil pan is provided with a bottom plate.

[0013] Preferably, an oil injection pipe is connected to one side of the fuel pan.

[0014] Preferably, the top of the inner chimney has several ventilation holes.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] (1) During the combustion of the cotton core in the cotton core hole, the air convection in the atomizing outer cylinder plays an important role. The oxygen in the atomizing outer cylinder is consumed by the fuel combustion, while the ventilation hole can quickly replenish the oxygen and form convection. This flowing air provides oxygen for combustion on the one hand, and helps to disperse the fuel gas that is not completely burned in the cotton core when it flows in the atomizing outer cylinder. The fuel particles in the fuel gas are fully mixed with the air and added to the combustion process, which greatly increases the contact area between the fuel and oxygen, so that the fuel burns more completely, releases more heat, and further accelerates the heating rate, so that the burner can reach a higher temperature in a short time, meet the needs of rapid indoor and outdoor heating and cooking, and greatly save the user's waiting time.

[0017] (2) The surface of the fire plate is provided with several honeycomb holes. The flame can be evenly dispersed through the honeycomb holes, making the flame more stable and avoiding the flame from fluctuating in size. The stable flame ensures the continuity and stability of the combustion process, which not only improves the combustion efficiency but also makes the heating more uniform and enhances the user experience. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] In the diagram: 1. Oil pot; 2. Fuel pan; 3. Cotton wick hole; 4. Glass seat; 5. Glass cover; 6. Atomizing outer cylinder; 7. High-temperature heating coil; 8. Inner chimney; 9. Flame suppressor; 10. Flame concentrator; 11. Support rod; 12. Heating top cover; 13. Honeycomb holes; 14. Base plate; 15. Oil injection pipe; 16. Ventilation hole. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] This utility model provides, for example Figure 1 The illustrated indoor / outdoor dual-purpose burner includes:

[0022] Oil pot 1, the top of which is connected to a fuel plate 2 and the fuel plate 2 is provided with a cotton core hole 3 in the middle;

[0023] A glass seat 4 is located on top of the fuel disc 2 and a glass cover 5 is connected to the top of the glass seat 4. An atomizing outer cylinder 6 is provided inside the glass cover 5 and the top of the atomizing outer cylinder 6 is connected to the glass cover 5. A high-temperature heating coil 7 is fitted on the top of the atomizing outer cylinder 6.

[0024] The inner smoke cylinder 8 is located inside the atomizing outer cylinder 6 and has a fire-pressing plate 9 at its bottom.

[0025] The top of the inner chimney 8 is connected to a fire-gathering plate 10, and a support rod 11 is connected to the center of the top of the fire-gathering plate 10.

[0026] The top end of the support rod 11 is connected to a heating cover 12. The heating cover 12 can effectively concentrate the heat generated by combustion. During the combustion process, the heat emitted upward by the flame will be blocked by the heating cover 12 and reflected back into the high-temperature heating ring 7, reducing the loss of heat to the surrounding environment.

[0027] The surface of the fire-pressing plate 9 is provided with a number of honeycomb holes 13. The honeycomb holes 13 can evenly disperse the concentrated flame. When the cotton core burns and produces a flame, the flame will pass through the honeycomb holes 13. The originally concentrated flame is divided into multiple small flames. Through this dispersion effect, the flame coverage area is larger and the heat distribution is more uniform.

[0028] The bottom of the oil pan 1 is provided with a base plate 14, which increases the contact area between the burner and the placement surface. This effectively reduces the risk of the burner tipping over due to instability when used indoors or outdoors.

[0029] The fuel pan 2 is connected to an oil injection pipe 15 on one side. The surface of the oil injection pipe 15 is provided with external threads, which can be threaded to a fuel container or auxiliary oil injection device with internal threads to achieve a tight fit and effectively prevent fuel leakage during the oil injection process.

[0030] The top of the inner chimney 8 is provided with several ventilation holes 16. The ventilation holes 16 can ensure that sufficient air enters the combustion zone, so that the oxygen supply is more sufficient during the combustion process and the fuel can be fully burned.

[0031] In this indoor / outdoor dual-purpose burner, fuel is first added to the oil pan 1 through the oil injection pipe 15. The fuel gradually permeates into the cotton core, and then the cotton core in the cotton core hole 3 is ignited. At this time, the fuel begins to burn, releasing initial heat. Since the combustion process consumes oxygen, the surrounding air is replenished into the inner chimney 8 through the ventilation hole 16, forming air convection. The flame generated by combustion transfers heat upward, and the high-temperature heating ring 7 heats up rapidly under the heating of the flame. The replenished air can help disperse the fuel gas that is not completely burned in the cotton core. The small fuel particles in the fuel gas can be dispersed into the atomizing outer cylinder 6 through the mesh on the surface of the inner chimney 8 and fully mixed with the air in the atomizing outer cylinder 6. After mixing, they can be reintroduced into the combustion process in the inner chimney 8, thereby greatly increasing the contact area between fuel and oxygen and the utilization rate of fuel, so that the fuel burns more completely, releasing more heat and further accelerating the heating rate.

[0032] The inner chimney 8 is located inside the atomizing outer cylinder 6. The flame suppressor 9 at its bottom disperses and stabilizes the flame through the honeycomb holes 13 on its surface, ensuring a continuous and stable combustion process. The ventilation holes 16 at the top of the inner chimney 8 ensure smooth airflow required for combustion and guide the exhaust of the flue gas generated during combustion. In the process of exhausting the flue gas, the inner chimney 8 can also utilize the residual heat of the flue gas to improve energy utilization efficiency. The flame concentrator 10 at the top of the inner chimney 8 can concentrate and guide the flame upward, so that the heat is more concentrated on the upper area. The support rod 11 connects the flame concentrator 10 and the heating cover 12. The heating cover 12 can concentrate the heat generated by combustion inside the burner, reduce the heat loss to the surrounding environment, and further improve thermal efficiency.

[0033] Furthermore, the glass base 4 supports the glass cover 5, which not only protects the high-temperature components inside and prevents users from accidentally touching and burning them, but also blocks heat from radiating outward, further ensuring the effective utilization of heat inside the burner. Through the coordinated work of various components, the burner can achieve efficient combustion and rapid and safe heating, meeting various usage needs such as indoor and outdoor heating and grilling.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dual-purpose indoor / outdoor burner, characterized in that, include: Oil pot (1), the top of the oil pot (1) is connected to a fuel plate (2) and the fuel plate (2) is provided with a cotton core hole (3) in the middle; A glass seat (4) is located on top of a fuel plate (2) and a glass cover (5) is connected to the top of the glass seat (4). An atomizing outer cylinder (6) is provided inside the glass cover (5) and the top of the atomizing outer cylinder (6) is connected to the glass cover (5). A high-temperature heating coil (7) is fitted on the top of the atomizing outer cylinder (6). The inner chimney (8) is located inside the atomizing outer cylinder (6) and a fire suppression plate (9) is provided at the bottom of the inner chimney (8).

2. The indoor / outdoor dual-purpose burner according to claim 1, characterized in that: The top of the inner chimney (8) is connected to a fire-gathering plate (10), and a support rod (11) is connected to the center of the top of the fire-gathering plate (10).

3. The indoor / outdoor dual-purpose burner according to claim 2, characterized in that: The top end of the support rod (11) is connected to a heating cover (12).

4. The indoor / outdoor dual-purpose burner according to claim 1, characterized in that: The surface of the fire-pressing plate (9) is provided with several honeycomb holes (13).

5. The indoor / outdoor dual-purpose burner according to claim 1, characterized in that: The bottom of the oil pot (1) is provided with a bottom plate (14).

6. The indoor / outdoor dual-purpose burner according to claim 1, characterized in that: The fuel pan (2) is connected to an oil injection pipe (15) on one side.

7. The indoor / outdoor dual-purpose burner according to claim 1, characterized in that: The top of the inner chimney (8) has several ventilation holes (16).

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