CN114413303A - Kitchen oil smoke discharging equipment - Google Patents
Kitchen oil smoke discharging equipment Download PDFInfo
- Publication number
- CN114413303A CN114413303A CN202111675318.6A CN202111675318A CN114413303A CN 114413303 A CN114413303 A CN 114413303A CN 202111675318 A CN202111675318 A CN 202111675318A CN 114413303 A CN114413303 A CN 114413303A
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- China
- Prior art keywords
- rectangular pyramid
- oil
- filter screen
- rectangular
- hole filter
- Prior art date
- 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.)
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Links
- 239000000779 smoke Substances 0.000 title claims description 33
- 238000007599 discharging Methods 0.000 title claims description 15
- 239000003517 fume Substances 0.000 claims abstract description 25
- 238000009825 accumulation Methods 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 238000010411 cooking Methods 0.000 claims abstract 4
- 239000003921 oil Substances 0.000 claims description 117
- 239000006233 lamp black Substances 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000008162 cooking oil Substances 0.000 claims 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2035—Arrangement or mounting of filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention provides a kitchen oil fume discharge device, which can conveniently recycle and treat oil dirt through a simple structure by arranging a rectangular pyramid small hole filter screen, a rectangular pyramid oil guide screen, a loop-shaped oil accumulation groove, a liquid discharge valve and a locking mechanism, reduce pollution caused by dropping the oil dirt into a cooking bench or dishes of people due to excessive accumulation of the oil dirt, avoid unnecessary waste, simultaneously facilitate people to treat the oil dirt in the oil fume according to actual conditions, better design a rectangular pyramid fume collection cover and reduce more occupied air outlet space.
Description
Technical Field
The invention relates to the technical field of kitchen oil fume discharge devices, in particular to a kitchen oil fume discharge device.
Background
Kitchen oil smoke discharging equipment is used for filtering the oil smoke that the kitchen was cooked and is produced and discharges away, can reduce the oil smoke and be inhaled internally and cause the injury by the life, simultaneously can discharge after the greasy dirt in the oil smoke filters, reduce the pollution that causes the environment, present oil smoke discharging equipment's long-pending oil box generally all installs under the oil pumping pipeline sunction inlet through the screw thread, need people regularly to dismantle it get off, pour out the clearance with the greasy dirt in it, do not in time handle at people, can lead to the greasy dirt in it to spill over and drip and cause the pollution to the pot of frying dish, it is comparatively inconvenient.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a kitchen oil fume discharge device.
The invention provides a kitchen lampblack discharge device which comprises a discharge main pipe and a rectangular pyramid lampblack collection cover, wherein the rectangular pyramid lampblack collection cover is communicated with the bottom end of the discharge main pipe, an exhaust fan and a rectangular pyramid small hole filter screen are arranged in the discharge main pipe and are positioned below the exhaust fan, a rectangular pyramid oil guide net is arranged in the rectangular pyramid lampblack collection cover, a rectangular oil accumulation groove is detachably sleeved at the bottom of the rectangular pyramid lampblack collection cover, a circular groove is formed in the top of the rectangular oil accumulation groove, the peripheral bottommost ends of the rectangular pyramid oil guide net are respectively positioned right above an opening in the rectangular oil accumulation groove, a locking mechanism capable of fixing the circular oil accumulation groove on the rectangular pyramid lampblack collection cover is arranged on the rectangular pyramid lampblack collection cover, and the bottom of the circular oil accumulation groove is connected with a liquid discharge valve.
Preferably, the locking mechanism comprises a clamping button and a spring; set up on the rectangular pyramid collection petticoat pipe and accomodate the groove with card button sliding fit, the quantity of card button is a plurality of and arranges the outer wall all around at rectangular pyramid collection petticoat pipe, the spring is located and accomodates the inslot and the one end of spring is connected with the one end of card button, run through on the shape oil accumulation groove and seted up and block button looks adaptation locking hole.
Preferably, the inner walls of the four sides of the rectangular pyramid smoke collecting hood are connected with inclined inner walls, and the lowest positions of the inclined surfaces of the inclined inner walls are located right above the openings of the rectangular oil accumulating grooves.
Preferably, the top of the rectangular pyramid oil guide net is a rectangular opening, the maximum opening area of the bottom end of the rectangular pyramid small hole filter screen is larger than the rectangular opening at the top of the rectangular pyramid oil guide net, the rectangular pyramid oil guide net is detachably connected with the rectangular pyramid smoke collecting hood through screws, and a gap is formed between the rectangular pyramid oil guide net and the rectangular pyramid smoke collecting hood.
Preferably, a rectangular pyramid large hole filter screen is installed in the discharge main pipe, the rectangular pyramid large hole filter screen is detachably installed on the inner wall of the discharge main pipe through a support, a gap exists between the rectangular pyramid large hole filter screen and the discharge main pipe, the opening area of the bottom end of the rectangular pyramid large hole filter screen is larger than the opening area of the top of the rectangular pyramid oil guide screen, the rectangular pyramid small hole filter screen is installed on the rectangular pyramid large hole filter screen through a support, and a gap exists between the rectangular pyramid small hole filter screen and the rectangular pyramid large hole filter screen.
Preferably, the diameter of the filtering holes of the rectangular pyramid small hole filter screen is smaller than that of the filtering holes of the rectangular pyramid large hole filter screen.
Preferably, the structure of the rectangular pyramid small hole filter screen, the rectangular pyramid oil guide net and the rectangular pyramid large hole filter screen is formed by sequentially connecting a plurality of arc-shaped net grooves, the width of each arc-shaped net groove is gradually increased from top to bottom, and the middle part of each arc-shaped net groove is connected with an oil guide rod.
Preferably, the bottom of the return groove on the return oil accumulation groove is obliquely arranged, and the lowest position is communicated with the drain valve.
The kitchen oil smoke discharging device provided by the invention has the beneficial effects that: through the rectangular pyramid aperture filter screen that sets up, the oil net is led to the rectangular pyramid, return shape oil accumulation groove, flowing back valve and locking mechanism, can be through the convenient recovery processing to the greasy dirt of simple structure, reduce and cause the pollution because of the greasy dirt is collected and is collected too much and drip to top of a kitchen range or people's meal, avoid causing unnecessary extravagant, can make things convenient for people to handle the greasy dirt in the oil smoke according to actual conditions simultaneously, design rectangular pyramid collection petticoat pipe that can be better, the reduction occupies more air-out spaces.
Drawings
Fig. 1 is a schematic structural view of a kitchen lampblack discharge device provided by the invention;
fig. 2 is a schematic view of a partial cross-sectional structure of a kitchen lampblack discharge device provided by the invention;
FIG. 3 is an enlarged view of the portion A in FIG. 2 of the kitchen ventilator according to the present invention;
FIG. 4 is a schematic structural view of a rectangular oil sump of the kitchen ventilator according to the present invention;
FIG. 5 is a schematic structural view of a rectangular pyramid type large-hole filter screen in the kitchen oil fume discharging device provided by the present invention;
FIG. 6 is a schematic structural view of a rectangular pyramid aperture filter screen in a kitchen oil smoke discharging device according to the present invention;
FIG. 7 is a cross-sectional view of a single side of a rectangular pyramid small hole filter screen, a rectangular pyramid large hole filter screen, and a rectangular pyramid smoke collecting hood in the kitchen oil smoke discharging device provided by the invention;
FIG. 8 is a schematic structural diagram of a single side of a rectangular pyramid small hole filter screen, a rectangular pyramid large hole filter screen and a rectangular pyramid smoke collecting hood in the kitchen oil smoke discharging device provided by the invention;
fig. 9 is a schematic structural view of a loop-shaped oil accumulation groove in the kitchen oil fume discharging device provided by the invention.
In the figure: 1. a discharge main pipe; 2. a rectangular pyramid smoke collecting hood; 3. a rectangular pyramid aperture filter screen; 4. a rectangular pyramid oil guide net; 5. a loop-shaped oil accumulation groove; 6. a drain valve; 7. a clamping button; 8. a spring; 9. an inclined inner wall; 10. a rectangular pyramid macroporous filter screen; 11. an arc-shaped mesh groove; 12. and an oil guide rod.
Detailed Description
Referring to fig. 1-9, the present invention provides a kitchen oil smoke discharging device, including a discharging main pipe 1 and a rectangular pyramid smoke collecting cover 2, wherein:
the rectangular pyramid type fume collecting hood 2 is communicated with the bottom end of the discharge main pipe 1, an exhaust fan and a rectangular pyramid type small hole filter screen 3 are installed in the discharge main pipe 1, the rectangular pyramid type small hole filter screen 3 is located below the exhaust fan, a rectangular pyramid type oil guiding net 4 is installed in the rectangular pyramid type fume collecting hood 2, a square oil collecting groove 5 is detachably sleeved at the bottom of the rectangular pyramid type fume collecting hood 2, a circular-shaped groove is formed in the top of the circular-shaped oil collecting groove 5, the peripheral bottommost ends of the rectangular pyramid type oil guiding net 4 are respectively located right above an opening of the circular-shaped oil collecting groove 5, a locking mechanism capable of fixing the circular-shaped oil collecting groove 5 on the rectangular pyramid type fume collecting hood 2 is installed on the rectangular pyramid type fume collecting hood 2, and the bottom of the circular-shaped oil collecting groove 5 is connected with a drain valve 6;
when oil smoke is discharged, the oil smoke generated in a kitchen is pumped into the rectangular pyramid smoke collecting hood 2 by the work of the exhaust fan, is discharged through the discharge main pipe 1, is purified and then is discharged by the oil smoke purifying device, when the oil smoke enters the rectangular pyramid smoke collecting hood 2, water drops and oil drops condensed and adhered on the oil smoke can roll down to the rectangular pyramid oil guiding net 4 along the inclined plane of the rectangular pyramid small hole filtering net 3 through the rectangular pyramid small hole filtering net 3, and then roll down to the circular groove on the circular oil accumulating groove 5 along the inclined plane of the rectangular pyramid oil guiding net 4, the oil stain accumulated in the circular groove can be led out by opening the liquid discharge valve 6 for centralized treatment, the liquid discharge valve 6 can be communicated with a water drainage pipeline, the oil stain is conveniently and directly discharged, the oil stain is not required to be periodically poured by people, the pollution caused by dropping into the pots of people due to excessive oil stain is reduced, and the waste of food is reduced, people also can connect a transparent hydrops device at flowing back valve 6, make things convenient for people to run through the volume of fluid, so that people in time handle, the middle part in the rectangular pyramid collection petticoat pipe 2 does not have the installation of long-pending oil box simultaneously, can reduce and discharge stopping in being responsible for 1 to the oil smoke entering, can make things convenient for the internal design of the suitable design rectangular pyramid collection petticoat pipe 2 of people simultaneously, reduce its volume, the reduction occupies the too big space in kitchen, it can also carry out the dismouting through locking mechanism to return long-pending oil groove 5, so that people are to returning the washing of long-pending oil groove 5, the greasy dirt solidification appears in the reduction and causes the condition of jam to take place.
In a specific embodiment, the locking mechanism comprises a snap button 7 and a spring 8; the rectangular pyramid fume collecting hood 2 is provided with a plurality of accommodating grooves in sliding fit with the clamping buttons 7, the clamping buttons 7 are arranged on the peripheral outer wall of the rectangular pyramid fume collecting hood 2, the springs 8 are located in the accommodating grooves, one ends of the springs 8 are connected with one ends of the clamping buttons 7, and the oil collecting groove 5 is provided with locking holes matched with the clamping buttons 7 in a penetrating mode;
when carrying out the dismouting to returning shape long-pending oil groove 5, people only need press card button 7 for card button 7 breaks away from the locking hole and indents to accomodating the inslot, people will return shape long-pending oil groove 5 and take off again, people to return shape long-pending oil groove 5 carry on directly wash can, after the washing, people will return shape long-pending oil groove 5 again and install, the effect of spring 8 will block button 7 to push out and accomodate the groove and insert locking downthehole fixed shape long-pending oil groove 5 of returning and can accomplish the installation, moreover, the steam generator is simple in structure, and the operation is convenient.
In a specific embodiment, the inner walls of the periphery of the rectangular pyramid fume collecting hood 2 are all connected with an inclined inner wall 9, and the lowest positions of the inclined surfaces of the inclined inner walls 9 are all positioned right above the opening of the rectangular oil collecting tank 5;
the oil stain that can conveniently slide along the 2 inner walls of rectangular pyramid collection petticoat pipe directly drips to the shape inslot that returns of returning back to shape oil accumulation groove 5 through inclined plane inner wall 9 in, reduces the oil stain and passes through the seam crossing seepage of rectangular pyramid collection petticoat pipe 2 and the shape oil accumulation groove 5 of returning back and come out.
In a specific embodiment, the top of the rectangular pyramid oil guiding net 4 is a rectangular opening, the maximum opening area of the bottom end of the rectangular pyramid small hole filter screen 3 is larger than the rectangular opening of the top of the rectangular pyramid oil guiding net 4, the rectangular pyramid oil guiding net 4 is detachably connected with the rectangular pyramid smoke collecting hood 2 through screws, and a gap is formed between the rectangular pyramid oil guiding net 4 and the rectangular pyramid smoke collecting hood 2;
can make things convenient for the oil smoke directly to get into and discharge in being responsible for 1, drip to the rectangular pyramid when the landing and lead on oil screen 4 at the greasy dirt that condenses on rectangular pyramid aperture filter screen 3, reduce the direct drippage of greasy dirt and come, make things convenient for the greasy dirt water conservancy diversion, rectangular pyramid leads oil screen 4 and carries out the dismouting through the screw in addition, simple structure can make things convenient for people to dismantle it and get off and clean the inner wall of rectangular pyramid collection petticoat pipe 2.
In a specific embodiment, a rectangular pyramid large hole filter screen 10 is installed in a discharge main pipe 1, the rectangular pyramid large hole filter screen 10 is detachably installed on the inner wall of the discharge main pipe 1 through a support, a gap exists between the rectangular pyramid large hole filter screen 10 and the discharge main pipe 1, the opening area of the bottom end of the rectangular pyramid large hole filter screen 10 is larger than the opening area of the top of a rectangular pyramid oil guide screen 4, a rectangular pyramid small hole filter screen 3 is installed on the rectangular pyramid large hole filter screen 10 through a support, and a gap exists between the rectangular pyramid small hole filter screen 3 and the rectangular pyramid large hole filter screen 10;
the oil smoke can be filtered twice through the rectangular pyramid large hole filter screen 10 and the rectangular pyramid small hole filter screen 3, the condensed oil stain can be condensed twice through the rectangular pyramid small hole filter screen 3 and the rectangular pyramid large hole filter screen 10, the oil stain can be conveniently condensed, meanwhile, gaps are formed between the rectangular pyramid small hole filter screen 3 and the rectangular pyramid large hole filter screen 10 and between the discharge main pipe 1, and the oil stain can be conveniently directly dripped to the rectangular pyramid oil guide screen 4 from the bottom edges of the rectangular pyramid small hole filter screen 3 and the rectangular pyramid large hole filter screen 10 to be collected.
In a specific embodiment, the filtering hole diameter of the rectangular pyramid small hole filter screen 3 is smaller than that of the rectangular pyramid large hole filter screen 10;
the diameter of the filtering holes is different, so that a secondary filtering effect can be achieved, meanwhile, the filtering is firstly carried out by the rectangular pyramid large-hole filter screen 10 and then carried out by the rectangular pyramid small-hole filter screen 3, and the blocking situation can be reduced.
In a specific embodiment, the structures of the rectangular pyramid small hole filter screen 3, the rectangular pyramid oil guide screen 4 and the rectangular pyramid large hole filter screen 10 are formed by sequentially connecting a plurality of arc-shaped screen grooves 11, the widths of the arc-shaped screen grooves 11 are gradually increased from top to bottom, and the middle parts of the arc-shaped screen grooves 11 are connected with oil guide rods 12;
four sides of the rectangular pyramid small hole filter screen 3, the rectangular pyramid oil guide screen 4 and the rectangular pyramid large hole filter screen 10 are all shown in fig. 8, and are provided with meshes, so that oil stains can flow down along the oil guide rod 12 when flowing, large oil stain drops can be accumulated when flowing down, the width of the arc-shaped screen groove 11 is gradually widened, and the oil stains can be conveniently gathered together in the flowing down process.
In a specific embodiment, the bottom of the return groove on the return oil accumulation groove 5 is obliquely arranged, and the lowest position is communicated with the drain valve 6; greasy dirt drips into the shape groove of returning shape ponding groove 5, can flow to the extreme low position through the inclined plane, and rethread flowing valve 6 flows out, and people can make things convenient for the collection and the processing of greasy dirt with flowing valve 6 direct intercommunication sewer pipe or connect transparent machine oil kettle etc..
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a kitchen oil smoke discharging equipment, is including discharging and being responsible for (1) and rectangular pyramid collection petticoat pipe (2), its characterized in that, rectangular pyramid collection petticoat pipe (2) intercommunication is in the bottom of discharging and being responsible for (1), it installs air exhauster and rectangular pyramid aperture filter screen (3) and is located the below of air exhauster in being responsible for (1) to discharge, rectangular pyramid collection petticoat pipe (2) are interior to install rectangular pyramid oil guide net (4), the bottom of rectangular pyramid collection petticoat pipe (2) can be dismantled the cover and be equipped with back shape oil accumulation groove (5) and the top of returning shape oil accumulation groove (5) and seted up back the shape groove, rectangular pyramid oil guide net (4) all around the bottom be located back shape oil accumulation groove (5) directly over the open-ended respectively, install on rectangular pyramid collection petticoat pipe (2) and to fix the locking mechanism of returning shape oil accumulation groove (5) position on rectangular pyramid collection petticoat pipe (2), the bottom of the square oil storage tank (5) is connected with a liquid discharge valve (6).
2. A cooking fume extractor according to claim 1, wherein said locking mechanism comprises a button (7) and a spring (8); offer on rectangular pyramid collection petticoat pipe (2) with card button (7) sliding fit's the groove of accomodating, the quantity of card button (7) is a plurality of and arranges the outer wall all around at rectangular pyramid collection petticoat pipe (2), spring (8) are located the one end of accomodating inslot and spring (8) and are connected with the one end of card button (7), it has seted up and has blocked button (7) looks adaptation locking hole to run through on shape ponding oil groove (5) back.
3. The cooking oil fume discharge device according to claim 1, characterized in that the four side walls of the rectangular pyramid fume collecting hood (2) are all connected with the inclined inner wall (9) and the lowest position of the inclined surface of the inclined inner wall (9) is just above the opening of the rectangular oil collecting groove (5).
4. A cooking oil fume discharge device according to claim 1, characterized in that the top of the rectangular pyramid oil guiding net (4) is a rectangular opening, the maximum opening area of the bottom end of the rectangular pyramid small hole filter screen (3) is larger than the rectangular opening of the top of the rectangular pyramid oil guiding net (4), the rectangular pyramid oil guiding net (4) is detachably connected with the rectangular pyramid fume collecting hood (2) through screws, and a gap is arranged between the rectangular pyramid oil guiding net (4) and the rectangular pyramid fume collecting hood (2).
5. A lampblack discharge device as claimed in claim 1, characterized in that a rectangular pyramid large hole filter screen (10) is installed in the main discharge pipe (1), the rectangular pyramid large hole filter screen (10) is detachably installed on the inner wall of the main discharge pipe (1) through a bracket, a gap exists between the rectangular pyramid large hole filter screen (10) and the main discharge pipe (1), the bottom opening area of the rectangular pyramid large hole filter screen (10) is larger than the top opening area of the rectangular pyramid oil guide screen (4), the rectangular pyramid small hole filter screen (3) is installed on the rectangular pyramid large hole filter screen (10) through a pillar, and a gap exists between the rectangular pyramid small hole filter screen (3) and the rectangular pyramid large hole filter screen (10).
6. A cooking fume extractor according to claim 5, wherein the diameter of the filter holes of said rectangular pyramid small hole sieve (3) is smaller than the diameter of the filter holes of said rectangular pyramid large hole sieve (10).
7. The cooking oil fume discharge device according to claim 6, characterized in that the structure of the rectangular pyramid small hole filter screen (3), the rectangular pyramid oil guiding screen (4) and the rectangular pyramid large hole filter screen (10) is formed by connecting a plurality of arc-shaped screen grooves (11) in sequence, the width of the arc-shaped screen grooves (11) is gradually increased from top to bottom, and the middle part of the arc-shaped screen grooves (11) is connected with the oil guiding rod (12).
8. A cooking fumes exhauster according to claim 1, wherein the bottom of the return groove of the return oil collecting tank (5) is inclined, and the lowest position is communicated with the drain valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111675318.6A CN114413303A (en) | 2021-12-31 | 2021-12-31 | Kitchen oil smoke discharging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111675318.6A CN114413303A (en) | 2021-12-31 | 2021-12-31 | Kitchen oil smoke discharging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114413303A true CN114413303A (en) | 2022-04-29 |
Family
ID=81272375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111675318.6A Withdrawn CN114413303A (en) | 2021-12-31 | 2021-12-31 | Kitchen oil smoke discharging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114413303A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115435360A (en) * | 2022-08-18 | 2022-12-06 | 昆山晔山金属制品有限公司 | Barbecue oven auxiliary smoke removal device and smoke removal method thereof |
-
2021
- 2021-12-31 CN CN202111675318.6A patent/CN114413303A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115435360A (en) * | 2022-08-18 | 2022-12-06 | 昆山晔山金属制品有限公司 | Barbecue oven auxiliary smoke removal device and smoke removal method thereof |
| CN115435360B (en) * | 2022-08-18 | 2023-09-01 | 昆山晔山金属制品有限公司 | Auxiliary smoke removing device and smoke removing method for barbecue oven |
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| PB01 | Publication | ||
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Application publication date: 20220429 |