CN211822553U - Device for removing oil smoke of lampblack absorber through ultrasonic atomization - Google Patents
Device for removing oil smoke of lampblack absorber through ultrasonic atomization Download PDFInfo
- Publication number
- CN211822553U CN211822553U CN201920458038.1U CN201920458038U CN211822553U CN 211822553 U CN211822553 U CN 211822553U CN 201920458038 U CN201920458038 U CN 201920458038U CN 211822553 U CN211822553 U CN 211822553U
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- CN
- China
- Prior art keywords
- oil smoke
- cavity
- combustion
- pipeline
- smoke
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000779 smoke Substances 0.000 title claims abstract description 75
- 238000000889 atomisation Methods 0.000 title claims abstract description 10
- 239000006096 absorbing agent Substances 0.000 title claims description 8
- 239000006233 lamp black Substances 0.000 title claims description 8
- 238000002485 combustion reaction Methods 0.000 claims abstract description 42
- 239000000446 fuel Substances 0.000 claims abstract description 12
- 239000002245 particle Substances 0.000 claims abstract description 6
- 210000001503 joint Anatomy 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 14
- 239000003517 fume Substances 0.000 abstract description 11
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- 125000003158 alcohol group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
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Abstract
The invention belongs to the field of oil fume purification, and particularly relates to a device for removing oil fume of an oil fume machine through ultrasonic atomization. The ultrasonic atomizer is communicated with the combustion chamber through a pipeline, a pipeline fan and a gas mixing chamber are connected in series on the pipeline, an ignition device is arranged in the combustion chamber, and the components form the combustion device together; the combustion device is butted with a smoke exhaust pipe of the range hood to form the integral range hood. The oil smoke enters the intersection cavity from the smoke exhaust pipe, atomized fuel generated by the ultrasonic atomizer is mixed with the oil smoke at the intersection cavity to form combustible oil smoke, the fully mixed combustible oil smoke enters the combustion cavity and is ignited, and the combustible oil smoke is fully combusted. The most outstanding innovation point of the invention is that liquid fuel such as methanol and ethanol is atomized by ultrasonic waves, the atomized fuel fully wraps the oil smoke particles, and when the atomized fuel is ignited, the oil smoke particles are simultaneously and instantaneously burnt out. Therefore, by adopting the scheme of the invention, the oil fume is completely purified and is close to maintenance-free.
Description
Technical Field
The invention belongs to the field of oil fume purification, and particularly relates to a device for removing oil fume of an oil fume machine through ultrasonic atomization, which is used for oil fume purification of the oil fume machine.
Background
The oil fume of the existing range hood is purified mainly by a centrifugal deoiling technology, but the purification effect of the mode is not ideal enough, the structure is complex, and the failure rate is high. The invention is designed aiming at the defects of the prior oil fume purification technology.
Disclosure of Invention
The ultrasonic atomizer is communicated with the combustion chamber through a pipeline, a pipeline fan and a gas mixing chamber are connected in series on the pipeline, an ignition device is arranged in the combustion chamber, and the components form the combustion device together; the combustion device is butted with a smoke exhaust pipe of the range hood to form the integral range hood. The oil smoke enters the intersection cavity from the smoke exhaust pipe, atomized fuel generated by the ultrasonic atomizer is mixed with the oil smoke at the intersection cavity to form combustible oil smoke, the combustible oil smoke after full mixing enters the combustion cavity and is ignited by an ignition device in the combustion cavity, the combustible oil smoke is fully combusted, oil smoke particles are burnt out, and the remaining clean gas is discharged from a pipeline port.
The specific technical scheme adopted by the invention is that the ultrasonic atomizer is communicated with the combustion chamber through a pipeline, a pipeline fan and a gas mixing chamber are connected in series on the pipeline, an ignition device is arranged in the combustion chamber, and the components form the combustion device together; an outlet of a smoke exhaust pipe of the range hood is communicated with a pipeline of the combustion device, an intersection position of the outlet of the smoke exhaust pipe and an outlet of the ultrasonic atomizer is an intersection cavity, the intersection cavity is simultaneously communicated with the ultrasonic atomizer, the combustion cavity and an outlet of the smoke exhaust pipe, a lower port of a fan of the range hood on the range hood is an oil smoke inlet, and an upper port of the fan of the range hood is communicated with the smoke exhaust pipe; the oil smoke is sucked by the lower port of a fan of the range hood on the range hood, the oil smoke enters the intersection cavity from the smoke exhaust pipe, atomized fuel generated by the ultrasonic atomizer is mixed with the oil smoke at the intersection cavity to form combustible oil smoke, the combustible oil smoke enters the gas mixing cavity, and the gas mixing cavity is a cavity with a cross section obviously larger than that of a pipeline, so that the combustible oil smoke is fully mixed in the gas mixing cavity due to the rotary motion, the combustible oil smoke after being fully mixed enters the combustion cavity and is ignited by an ignition device in the combustion cavity, the combustible oil smoke is fully combusted, oil smoke particles are burnt out, and the remaining clean gas is discharged from a pipeline opening.
Drawings
FIG. 1 is a schematic diagram of the principle of ultrasonic atomization for removing soot from a range hood.
In the figure, 1, an ultrasonic atomizer, 2, a pipeline, 3, a combustion chamber, 4, a pipeline fan, 5, a gas mixing chamber, 6, an ignition device, 7, a combustion device, 8, a range hood, 9, a smoke exhaust pipe, 10, an intersection chamber, 11, a range hood fan, 12, a lower port, 13, oil smoke, 14, an upper port, 15, atomized fuel, 16, combustible oil smoke and 17 clean gas.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
In the figure, the combustion device 7 is an independent whole, and the combustion device 7 and a smoke exhaust pipe 9 of the range hood 8 are butted at any time to form ultrasonic atomization for removing oil smoke products of the range hood.
The combustion device 7 and the range hood are designed into a whole.
In fig. 1, an ultrasonic atomizer 1 is communicated with a combustion chamber 3 through a pipeline 2, a pipeline fan 4 and a gas mixing chamber 5 are connected in series on the pipeline 2, an ignition device 6 is arranged in the combustion chamber 3, and the components form a combustion device 7; an outlet of a smoke exhaust pipe 9 of the range hood 8 is communicated with a pipeline 2 of the combustion device 7, an intersection of the outlet of the smoke exhaust pipe 9 and an outlet of the ultrasonic atomizer 1 is an intersection cavity 10, the intersection cavity 10 is simultaneously communicated with the ultrasonic atomizer 1, the combustion cavity 3 and an outlet of the smoke exhaust pipe 9, a lower port 12 of a range hood fan 11 on the range hood 8 is an oil smoke 13 inlet, and an upper port 14 of the range hood fan 11 is communicated with the smoke exhaust pipe 9; the oil smoke 13 is sucked by the lower port 12 of the range hood fan 11 on the range hood 8, the oil smoke 13 enters the intersection cavity 10 from the smoke exhaust pipe 9, the liquid fuel 18 in the ultrasonic atomizer 1 is atomized by the super-scope at the intersection cavity 10, the generated atomized fuel 15 is mixed with the oil smoke 13 to become combustible oil smoke 16, the combustible oil smoke 16 enters the gas mixing cavity 5, the combustible oil smoke 16 is a cavity with a cross section obviously larger than that of the pipeline 2, therefore, the combustible oil smoke 16 is fully mixed in the gas mixing cavity 5 due to the rotary motion, the fully mixed combustible oil smoke 16 enters the combustion cavity 3 and is ignited by the ignition device 6 in the combustion cavity 3, the combustible oil smoke 16 is fully combusted, the oil smoke particles are burnt out, and the remaining clean gas 17 is discharged from the opening of the pipeline 2.
It should be noted that the product formed by the present invention may be an independent product formed by the combustion device 7, or may be an integrated product formed by integrating the combustion device 7 and the range hood 8. The liquid fuel used by the ultrasonic atomizer is preferably alcohol fuel such as methanol, ethanol and the like.
Claims (3)
1. A device for removing oil smoke of a lampblack absorber by ultrasonic atomization is characterized in that an ultrasonic atomizer (1) is communicated with a combustion chamber (3) through a pipeline (2), a pipeline fan (4) and a gas mixing chamber (5) are connected to the pipeline (2) in series, an ignition device (6) is arranged in the combustion chamber (3), and the components form a combustion device (7) together; an outlet of a smoke exhaust pipe (9) of the range hood (8) is communicated with a pipeline (2) of the combustion device (7), an intersection of an outlet of the smoke exhaust pipe (9) and an outlet of the ultrasonic atomizer (1) is an intersection cavity (10), the intersection cavity (10) is simultaneously communicated with the outlets of the ultrasonic atomizer (1), the combustion cavity (3) and the smoke exhaust pipe (9), a lower port (12) of a range hood fan (11) on the range hood (8) is an inlet of oil smoke (13), and an upper port (14) of the range hood fan (11) is communicated with the smoke exhaust pipe (9); oil smoke (13) is sucked by a lower port (12) of a fan (11) of the range hood, the oil smoke (13) enters an intersection cavity (10) from a smoke exhaust pipe (9), atomized fuel (15) generated by an ultrasonic atomizer (1) is mixed with the oil smoke (13) at the intersection cavity (10) to form combustible oil smoke (16), the combustible oil smoke (16) enters a gas mixing cavity (5), the gas mixing cavity (5) is a cavity with a cross section obviously larger than that of a pipeline (2), so the combustible oil smoke (16) is fully mixed in the gas mixing cavity (5) due to rotary motion, the fully mixed combustible oil smoke (16) enters a combustion cavity (3) and is ignited by an ignition device (6) in the combustion cavity (3), the combustible oil smoke (16) is fully combusted, oil smoke particles are burnt out, and the remaining clean gas (17) is discharged from a port of the pipeline (2).
2. The device for removing lampblack absorber oil smoke through ultrasonic atomization according to claim 1, wherein the combustion device (7) is an independent whole, and the combustion device (7) and a smoke exhaust pipe (9) of the lampblack absorber (8) are in butt joint at any time to form an ultrasonic atomization lampblack absorber oil smoke removal product.
3. The device for removing lampblack absorber oil smoke through ultrasonic atomization according to claim 1, characterized in that the combustion device (7) and the lampblack absorber are designed as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920458038.1U CN211822553U (en) | 2019-03-28 | 2019-03-28 | Device for removing oil smoke of lampblack absorber through ultrasonic atomization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920458038.1U CN211822553U (en) | 2019-03-28 | 2019-03-28 | Device for removing oil smoke of lampblack absorber through ultrasonic atomization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211822553U true CN211822553U (en) | 2020-10-30 |
Family
ID=72995478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920458038.1U Expired - Fee Related CN211822553U (en) | 2019-03-28 | 2019-03-28 | Device for removing oil smoke of lampblack absorber through ultrasonic atomization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211822553U (en) |
-
2019
- 2019-03-28 CN CN201920458038.1U patent/CN211822553U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |