CN220588112U - Smokeless odor-removing barbecue machine - Google Patents
Smokeless odor-removing barbecue machine Download PDFInfo
- Publication number
- CN220588112U CN220588112U CN202322195594.3U CN202322195594U CN220588112U CN 220588112 U CN220588112 U CN 220588112U CN 202322195594 U CN202322195594 U CN 202322195594U CN 220588112 U CN220588112 U CN 220588112U
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- Prior art keywords
- flue
- smoke
- purifying
- purification
- smokeless
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- 235000021168 barbecue Nutrition 0.000 title claims abstract description 32
- 239000000779 smoke Substances 0.000 claims abstract description 51
- 238000000746 purification Methods 0.000 claims abstract description 34
- 230000000391 smoking effect Effects 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 230000005684 electric field Effects 0.000 claims description 19
- 239000004519 grease Substances 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 238000001914 filtration Methods 0.000 claims description 15
- 230000001877 deodorizing effect Effects 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 239000011941 photocatalyst Substances 0.000 claims description 3
- 238000004332 deodorization Methods 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 230000008676 import Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003517 fume Substances 0.000 abstract description 4
- 239000007921 spray Substances 0.000 description 7
- 230000005484 gravity Effects 0.000 description 2
- 238000010411 cooking Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000002846 particulate organic matter Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Baking, Grill, Roasting (AREA)
Abstract
The application relates to the technical field of barbecue machines, in particular to a smoke-free odor-removal barbecue machine, which comprises a barbecue oven, a smoke suction hood, a smoke exhaust pipe and a purification flue, wherein an inlet of the purification flue is communicated with the smoke suction hood, the smoke exhaust pipe is communicated with an outlet of the purification flue, the purification flue comprises an upper purification flue arranged above the smoke suction hood and a lower purification flue arranged below the smoke suction hood, and a flue interconnecting pipe is arranged between the lower purification flue and the upper purification flue; an upper filter module is arranged in the upper purifying flue, and a lower filter module is arranged in the lower purifying flue. This application is through setting up of overhead purification flue, and extension purification flue's length makes through the inhaled oil smoke gas of smoking cover accomplish twice purification after overhead purification flue and lower purification flue pass through, effectively improves purifying effect. Wherein, the oil fume gas can pass through the upper purifying flue and the lower purifying flue in sequence or pass through the lower purifying flue and the upper purifying flue in sequence.
Description
Technical Field
The application relates to the technical field of barbecue machines, in particular to a smoke-free odor-removing barbecue machine.
Background
Barbecue is a popular food cooking mode and is deeply favored by common people, but the oil smoke generated by barbecue is large and heavy in smell, and the barbecue machine in the current market is only provided with a primary lower purification flue below the barbecue oven, and the oil smoke purification degree is lower due to the space limitation below the barbecue oven, so that the oil smoke emission cannot generally reach the national standard emission, and the environment is polluted.
Disclosure of Invention
In order to realize the advanced treatment of the oil smoke gas to reach the national regulated emission standard, the application provides a smokeless deodorizing barbecue machine.
The application provides a smokeless deodorization barbecue machine adopts following technical scheme:
the smoke-free deodorizing barbecue machine comprises a barbecue oven, a smoke suction hood, a smoke exhaust pipe and a purifying flue, wherein an inlet of the purifying flue is communicated with the smoke suction hood, the smoke exhaust pipe is communicated with an outlet of the purifying flue, the purifying flue comprises an upper purifying flue arranged above the smoke suction hood and a lower purifying flue arranged below the smoke suction hood, and a flue interconnecting pipe is arranged between the lower purifying flue and the upper purifying flue; an upper filter module is arranged in the upper purifying flue, and a lower filter module is arranged in the lower purifying flue.
Through adopting above-mentioned technical scheme, through the setting of overhead purification flue, extension purification flue's length makes through the inhaled oil smoke gas of smoking cover accomplish twice purification after overhead purification flue and the lower purification flue are passed through, effectively improves purifying effect. Wherein, the oil fume gas can pass through the upper purifying flue and the lower purifying flue in sequence or pass through the lower purifying flue and the upper purifying flue in sequence.
In one embodiment: the smoke suction hood is communicated with the lower filtering module, the lower filtering module comprises lower high-voltage electric fields and lower fans which are sequentially arranged along the airflow direction, and the number of the lower high-voltage electric fields is 2-8.
Through adopting above-mentioned technical scheme, the gaseous low purification flue that gets into earlier of oil smoke, at this in-process, get rid of particulate matter and organic matter in the oil smoke through low-lying high voltage electric field, and the quantity setting of 2-8 can guarantee to get rid of comparatively fully, and is difficult for influencing the negative pressure in the purification flue.
In one embodiment: the lower filter module further comprises a grease water vapor filter screen arranged in front of the lower high-voltage electric field.
Through adopting above-mentioned technical scheme, filter grease through grease steam filter screen, reduce the grease pollution that causes under put high voltage electric field.
In one embodiment: the smoke suction hood is communicated with the lower filter module, the upper filter module comprises one or more of an upper high-voltage electric field, an activated carbon filter, an ultraviolet lamp tube and a photocatalyst net, and an upper fan is arranged between the upper filter module and the smoke exhaust pipe.
Through adopting above-mentioned technical scheme, realize meeting the evacuation requirement after purifying through the setting of lower filtration module, and the setting of overhead fan can guarantee to have sufficient negative pressure in the purification flue, and the guarantee purification flue has sufficient smoke discharge volume to ensure can inhale in the fume extraction cover with most oil smoke.
In one embodiment: the smoke suction hood is communicated with the lower filter module, and an impact filter screen is arranged at the turning part of the top flue of the flue cross pipe.
Through adopting above-mentioned technical scheme, the oil smoke is to the lower and upper follow lower purification flue gets into upper purification flue, and before getting into upper purification flue, can filter at the impact filter screen of turning department, under the centrifugal force effect that gravity, inertia and turn formed, can effectively filter the greasy dirt that remains after lower filtration module filters.
In one embodiment: the impact filter screen is a sponge screen or a plurality of rows of round tubes which are staggered mutually.
By adopting the technical scheme, the filter effect can be better.
In one embodiment: the flue interconnecting pipe and the smoke exhaust pipe are respectively positioned at the left side and the right side of the barbecue oven.
Through adopting above-mentioned technical scheme, can prolong the length of purifying the flue, conveniently set up more filters in purifying the flue.
In one embodiment: the suction port of the smoking cover is provided with a grease filter screen, the grease filter screen comprises a double-layer metal net and a metal net arranged between the double-layer metal net, the double-layer metal net is provided with strip holes, the strip holes of the two metal nets are arranged in a staggered mode, and a bent airflow channel is formed between the strip holes in a staggered mode.
By adopting the technical scheme, the bent airflow channel can carry out centrifugal filtration on suspended matters in the airflow, and the metal mesh can carry out adsorption filtration on the suspended matters in the airflow, so that the two are combined together to realize efficient filtration on the oil smoke gas.
In one embodiment: the oil filter screen is characterized in that a water spray head is arranged in a flue behind the oil filter screen, a water pump is arranged in the purifying flue, the water spray head is connected with the water pump through an in-machine water pipe, and a water inlet pipe joint communicated with the water pump is arranged on a shell of the purifying flue.
Through adopting above-mentioned technical scheme, water nozzle spun cold water is to getting into the oil smoke gas in the fume suction hood and is fire prevention and cooling, and the weight of stains such as greasy dirt, granule can be increased to the water droplet simultaneously, plays certain filtration, improves subsequent filter effect simultaneously.
In one embodiment: the bottom of the lower purification flue is provided with an oil-water drain.
By adopting the technical scheme, water stains can be collected at the bottom of the underneath purification flue under the action of gravity and then discharged from the oil-water drain.
Drawings
FIG. 1 is a side view of the present embodiment;
fig. 2 is a schematic structural view of the grease filter screen of the present embodiment;
fig. 3 is a front view of the present embodiment.
In the figure, 100, barbecue oven; 200. a smoke-absorbing cover; 210. a grease filter screen; 211. a metal mesh; 212. a wire mesh; 300. a smoke exhaust pipe; 400. purifying the flue; 410. a purifying flue is arranged below; 411. a grease water vapor filter screen; 412. placing a high-voltage electric field under the electric field; 413. a fan is arranged below; 420. a purifying flue is arranged on the upper part; 421. an activated carbon filter; 422. a high-voltage electric field is arranged on the upper part; 423. a fan is arranged on the upper part; 500. a flue interconnecting pipe; 510. impacting the filter screen; 600. a water spray head; 610. a water pump; 620. a water inlet pipe joint; 630. a water purifier; 640. an oil-water drain port; 700. the object placing space.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
In the description of the present application, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
A smoke-free deodorizing barbecue machine, as shown in fig. 1, comprises a barbecue oven 100, a smoke suction hood 200, a smoke exhaust pipe 300 and a purifying flue 400, wherein the inlet of the purifying flue 400 is communicated with the smoke suction hood 200, and the smoke exhaust pipe 300 is communicated with the outlet of the purifying flue 400.
The purifying flue 400 comprises an upper purifying flue 420 arranged above the smoke absorbing cover 200 and a lower purifying flue 410 arranged below the smoke absorbing cover 200, a flue interconnecting pipe 500 is arranged between the lower purifying flue 410 and the upper purifying flue 420, an upper filter module is arranged in the upper purifying flue 420, and a lower filter module is arranged in the lower purifying flue 410.
The setting sequence of the lower purifying flue 410 and the upper purifying flue 420 is not particularly required, but when the setting sequence is different, the compositions of the upper filtering module and the lower filtering module are different, and the specific difference is that the setting sequence of the whole filtering module in the purifying flue 400 is required, and in the embodiment, the oil smoke is set to pass through the lower purifying flue 410 and the upper purifying flue 420 in sequence.
Wherein, in order to facilitate the placement of the articles, an article placement space 700 in which the articles can be placed is provided between the top plate of the smoking cover 200 and the upper purification flue 420.
The suction port of the smoke absorbing cover 200 is provided with a grease filtering screen 210, referring to fig. 2, the grease filtering screen 210 comprises a double-layer metal net 211 and a metal net 212 positioned between the double-layer metal net 211, strip holes are arranged on the double-layer metal net 211, and the strip holes on the two metal nets 211 are arranged in a mutually staggered manner, so that a curved airflow channel is formed between the mutually staggered strip holes.
Referring to fig. 1 and 3, a water spray head 600 is disposed in a flue behind the grease filter screen 210, a water pump 610 is disposed in the purifying flue 400, the water spray head 600 is connected with the water pump 610 through an in-machine water pipe, a water inlet pipe joint 620 communicated with the water pump 610 is disposed on a shell of the purifying flue 400, and a water pipe is externally connected through the water inlet pipe joint 620. The water pipe connected with the water spray head 600 is provided with a water purifier 630, so that the spray head can be effectively prevented from being blocked by sundries in water.
An oil-water drain 640 is provided at the bottom of the lower purge stack 410.
The smoke absorbing cover 200 is communicated with a lower filter module, and the lower filter module comprises a grease water vapor filter screen 411, a lower high-voltage electric field 412 and a lower fan 413 which are sequentially arranged along the airflow direction, wherein the number of the lower high-voltage electric fields 412 is 2-8. The lower fan 413 is arranged at the lower high-voltage electric field 412 to provide negative pressure better, so that the loss of excessive wind pressure caused by oil smoke passing through the oil and water vapor filter screen 411 and the lower high-voltage electric field 412 is reduced.
Referring to fig. 3, the flue cross pipe 500 and the smoke exhaust pipe 300 are respectively positioned at the left and right sides of the barbecue oven 100, an impact filter screen 510 is arranged at the top flue turning position of the flue cross pipe 500, and the impact filter screen 510 is a sponge screen or a plurality of rows of round pipes which are staggered with each other.
The upper filter module includes one or more of an upper high voltage electric field 422, an activated carbon filter 421, an ultraviolet lamp tube and a photocatalyst net, in this embodiment, the activated carbon filter 421 and the upper high voltage electric field 422 are sequentially disposed along the airflow direction, and an upper fan 423 is disposed between the upper filter module and the smoke exhaust pipe 300.
The embodiments of the present utility model are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (10)
1. The utility model provides a smokeless deodorization barbecue machine, includes oven (100), smoke hood (200), smoke tube (300) and purification flue (400), the import of purification flue (400) with smoke hood (200) intercommunication, smoke tube (300) with the export intercommunication of purification flue (400), characterized by: the purifying flue (400) comprises an upper purifying flue (420) arranged above the smoking cover (200) and a lower purifying flue (410) arranged below the smoking cover (200), and a flue interconnecting pipe (500) is arranged between the lower purifying flue (410) and the upper purifying flue (420); an upper filter module is arranged in the upper purifying flue (420), and a lower filter module is arranged in the lower purifying flue (410).
2. The smokeless deodorizing barbecue machine according to claim 1, wherein: the smoking cover (200) is communicated with the lower filtering module, the lower filtering module comprises lower high-voltage electric fields (412) and lower fans (413) which are sequentially arranged along the airflow direction, and the number of the lower high-voltage electric fields (412) is 2-8.
3. The smokeless deodorizing barbecue machine according to claim 2, wherein: the lower filter module further comprises a grease water vapor filter screen (411) arranged in front of the lower high-voltage electric field (412).
4. The smokeless deodorizing barbecue machine according to claim 1, wherein: the smoke suction cover (200) is communicated with the lower filter module, the upper filter module comprises one or more of an upper high-voltage electric field (422), an active carbon filter (421), an ultraviolet lamp tube and a photocatalyst net, and an upper fan (423) is arranged between the upper filter module and the smoke exhaust tube (300).
5. The smokeless deodorizing barbecue machine according to claim 1, wherein: the smoke suction cover (200) is communicated with the lower filter module, and an impact filter screen (510) is arranged at the turning part of the top flue of the flue interconnecting pipe (500).
6. The smoke-free deodorizing barbecue machine according to claim 5, wherein: the impact filter screen (510) is a sponge screen or a plurality of rows of round tubes which are staggered with each other.
7. The smokeless deodorizing barbecue machine according to claim 1, wherein: the flue interconnecting pipe (500) and the smoke exhaust pipe (300) are respectively positioned at the left side and the right side of the barbecue oven (100).
8. The smokeless deodorizing barbecue machine according to claim 1, wherein: the novel smoking cover is characterized in that a grease filter screen (210) is arranged on an air suction port of the smoking cover (200), the grease filter screen (210) comprises a double-layer metal net (211) and a metal net (212) arranged between the double-layer metal net (211), strip holes are formed in the double-layer metal net (211), the strip holes in the two metal nets (211) are arranged in a mutually staggered mode, and a bent airflow channel is formed between the strip holes in the mutually staggered mode.
9. The smokeless deodorizing barbecue machine according to claim 8, wherein: be provided with water shower nozzle (600) in the flue behind grease filter screen (210), be equipped with water pump (610) in purifying flue (400), water shower nozzle (600) through built-in water pipe with water pump (610) are connected, be equipped with on the casing of purifying flue (400) with inlet tube joint (620) of water pump (610) intercommunication.
10. The smokeless deodorizing barbecue machine according to claim 9, wherein: an oil-water drain (640) is arranged at the bottom of the lower purification flue (410).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322195594.3U CN220588112U (en) | 2023-08-14 | 2023-08-14 | Smokeless odor-removing barbecue machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322195594.3U CN220588112U (en) | 2023-08-14 | 2023-08-14 | Smokeless odor-removing barbecue machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220588112U true CN220588112U (en) | 2024-03-15 |
Family
ID=90176162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322195594.3U Active CN220588112U (en) | 2023-08-14 | 2023-08-14 | Smokeless odor-removing barbecue machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220588112U (en) |
-
2023
- 2023-08-14 CN CN202322195594.3U patent/CN220588112U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |