Mute directional oxygen supply liquid fuel combustion device

Abstract

The utility model provides a mute directional oxygen supply liquid fuel combustion device which comprises a combustor, a blowing device, an atomizer and a liquid fuel tank body, an air cavity is formed in the combustor, the combustor is provided with an air pipe communicated with the air cavity, the output end of the atomizer is connected with the input end of the air pipe, and the output end of the atomizer is connected with the liquid fuel tank body. And the blowing device is communicated with the interior of the air cavity through a pipeline. According to the liquid fuel combustion device, liquid fuel is atomized through the atomizer and output to the combustor to be combusted, preheating waiting is not needed, and the problem that noise is generated due to large heating gasification pressure is solved.

Description

[Technical field]

[0001] The utility model relates to a liquid fuel combustion device with silent and directional oxygen supply. [Background technology]

[0002] In addition to conventional gas combustion devices, there is also a liquid combustion device on the market. This liquid combustion device achieves combustion by heating the liquid, vaporizing it, and igniting the vaporized gas. However, this liquid combustion device has obvious disadvantages, that is, it needs to be preheated and wait until the liquid is vaporized before it can burn. In addition, since the internal pressure of the liquid fuel is too high after heating, the released gas pressure is also high, which will produce obvious noise.

[0003] Therefore, it is necessary to make further improvements. [Contents of the utility model]

[0004] The purpose of the utility model is to overcome the above problems. We provide a liquid fuel combustion device with silent directional oxygen supply, which solves the noise problem and does not require preheating.

[0005] To achieve the above-mentioned purpose, the utility model provides a liquid fuel combustion device with silent directional oxygen supply, which includes a burner, a blowing device, an atomizer and a liquid fuel tank body. An air cavity is formed inside the burner and has an air pipe connected to the air cavity. The output end of the atomizer is connected to the input end of the air pipe, and the output end of the atomizer is connected to the liquid fuel tank body. The blowing device is connected to the inside of the air cavity through a pipeline.

[0006] In one or more embodiments, a wind disk is disposed inside the air cavity, the wind disk is located in the middle of the air cavity, air outlet holes are disposed around the wind disk, and the pipeline is connected to the wind disk.

[0007] In one or more embodiments, the air disc is fixed to the burner by screws.

[0008] In one or more embodiments, the gas pipe is arranged at an angle, and the horizontal height of the gas pipe gradually decreases from the burner to the atomizer, and a sewage pipe is connected to the pipe wall of the gas pipe.

[0009] In one or more embodiments, an air hole is provided on the wall of the air duct, the air hole connects the inside and outside of the air duct, and an air volume adjustment ring is provided on the air duct, which can move relative to the air duct to adjust the air inlet section of the air hole.

[0010] In one or more embodiments, the blowing device is a blower.

[0011] Compared with the background technology, the utility model has the following effects: the liquid fuel combustion device atomizes the liquid fuel through the atomizer and outputs it to the burner for combustion, without the need for preheating and waiting, and also solves the problem of noise generated by high heating and gasification pressure.

Brief Description of the Drawings

[0012] Figure 1 This is a schematic structural diagram of a liquid fuel combustion device according to an embodiment of the utility model;

[0013] Figure 2 for Figure 1 Schematic diagram of the structure from another angle. [Specific implementation method]

[0014] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments and drawings. The embodiments are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention.

[0015] Please see Figure 1-2 The utility model provides a silent directional oxygen supply liquid fuel combustion device, which includes a burner 1, a blowing device 2, an atomizer 3 and a liquid fuel tank body 4. The burner 1 forms an air cavity 5 inside and has an air pipe 6 connected to the air cavity. The output end of the atomizer 3 is connected to the input end of the air pipe 6, and the output end of the atomizer 3 is connected to the liquid fuel tank body 4. The atomizer atomizes the liquid fuel inside the liquid fuel tank body, and the atomized fuel mist is transported to the burner through the air pipe. The blowing device 2 is connected to the inside of the air cavity 5 through a pipeline 7. The blowing device can transport fresh air to the air cavity, which is mixed with the fuel mist and then burned. Specifically, the blowing device 2 is a blower. The atomizer is used to atomize the liquid fuel, which eliminates the waiting process for preheating and gasifying the liquid fuel, and solves the noise generated by the high-pressure output of heating and gasification.

[0016] The air cavity 5 is provided with a wind disk 8 in the middle of the air cavity, and air outlet holes 81 are provided around the wind disk 8. The pipeline 7 is connected to the wind disk, and the wind disk can evenly discharge air, so that the input fresh air and the fuel mist in the air cavity are more evenly and fully mixed and then burned. The wind disk 8 is fixed to the burner 1 by screws 9, and the use of screws to fix the wind disk has the advantage of easy installation and removal.

[0017] The air pipe 6 is arranged at an angle, and the horizontal height of the air pipe gradually decreases from the burner 1 to the atomizer 3. A drain pipe 10 is connected to the pipe wall of the air pipe 6. When the burner stops burning, the blowing device strengthens the blowing of the burner, which can quickly cool the burner, so that the liquid fuel attached to the inner wall of the burner and the inner wall of the air pipe can quickly reflux, and the ice is discharged through the drain pipe, which can prevent the residual liquid fuel from being heated by the high-temperature burner to produce black smoke.

[0018] An air hole 11 is provided on the wall of the air pipe 6, and the air hole connects the inside and outside of the air pipe. An air volume adjustment ring 12 is provided on the air pipe 6, and the air volume adjustment ring can move relative to the air pipe to adjust the air inlet cross-section of the air hole. When the atomizer outputs atomized liquid fuel, the inside of the air pipe is in a low-pressure state, and the outside air enters the air pipe through the air hole to be pre-mixed with the atomized liquid fuel.

[0019] The above are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments. Any equivalent modifications or changes made by ordinary technicians in this field based on the contents disclosed in the present invention should be included in the protection scope recorded in the claims.

Claims

1. A liquid fuel combustion device with silent directional oxygen supply, characterized in that: The invention comprises a burner (1), a blowing device (2), an atomizer (3) and a liquid fuel tank (4); an air cavity (5) is formed inside the burner (1) and is provided with an air pipe (6) connected to the air cavity; the output end of the atomizer (3) is connected to the input end of the air pipe (6); the output end of the atomizer (3) is connected to the liquid fuel tank (4); and the blowing device (2) is connected to the inside of the air cavity (5) through a pipe (7).

2. A liquid fuel combustion device with silent directional oxygen supply according to claim 1, characterized in that: A wind disk (8) is arranged inside the air cavity (5), the wind disk is located in the middle of the air cavity, air outlet holes (81) are arranged around the wind disk (8), and the pipeline (7) is connected to the wind disk.

3. A liquid fuel combustion device with silent directional oxygen supply according to claim 2, characterized in that: The wind disc (8) is fixed to the burner (1) by means of screws (9).

4. A silent and directional oxygen supply liquid fuel combustion device according to claim 1, characterized in that: The gas pipe (6) is arranged at an angle, and the horizontal height of the gas pipe gradually decreases from the burner (1) to the atomizer (3). A sewage pipe (10) is connected to the pipe wall of the gas pipe (6).

5. The liquid fuel combustion device with silent directional oxygen supply according to claim 1, characterized in that: The air pipe (6) is provided with an air hole (11) on the pipe wall, the air hole communicating with the inside and outside of the air pipe, and the air pipe (6) is provided with an air volume adjustment ring (12), which can move relative to the air pipe to adjust the air inlet cross section of the air hole.

6. A liquid fuel combustion device with silent directional oxygen supply according to claim 1, characterized in that: The blowing device (2) is a blower.

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