CN113995322A - Air direction positioning barbecue grill - Google Patents

Air direction positioning barbecue grill Download PDF

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Publication number
CN113995322A
CN113995322A CN202111524215.XA CN202111524215A CN113995322A CN 113995322 A CN113995322 A CN 113995322A CN 202111524215 A CN202111524215 A CN 202111524215A CN 113995322 A CN113995322 A CN 113995322A
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CN
China
Prior art keywords
barbecue
grill
fixed
mounting plate
wind direction
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.)
Pending
Application number
CN202111524215.XA
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Chinese (zh)
Inventor
牛春艳
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Jilin Agricultural Science and Technology College
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Jilin Agricultural Science and Technology College
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jilin Agricultural Science and Technology College filed Critical Jilin Agricultural Science and Technology College
Priority to CN202111524215.XA priority Critical patent/CN113995322A/en
Publication of CN113995322A publication Critical patent/CN113995322A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00Baking; Roasting; Grilling; Frying
    • A47J37/06Roasters; Grills; Sandwich grills
    • A47J37/07Roasting devices for outdoor use; Barbecues
    • A47J37/0786Accessories
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/20Removing cooking fumes
    • F24C15/2035Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/20Removing cooking fumes
    • F24C15/2078Removing cooking fumes movable

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

The invention discloses an air direction positioning barbecue grill in the technical field of barbecue appliances. Including circular barbecue, the right side of circular barbecue is equipped with the mounting panel, and the left side of mounting panel is equipped with the guiding mechanism who leads and fix a position it, be equipped with on the mounting panel and carry out the absorption mechanism that absorbs barbecue smog and particulate matter. Through the improvement of the barbecue grill, the barbecue grill has the functions of wind direction positioning, collection and purification of barbecue smoke and particles, and the like, wherein the wind direction positioning function is arranged, so that when the barbecue grill meets the strong wind weather, the smoke absorbing mechanism can automatically adjust the direction so as to absorb the smoke and the particles; and secondly, the barbecue smoke is collected and purified, so that the particles and smoke generated during barbecue can be collected and purified, the pollution to the surrounding environment and the injury to the human body are effectively avoided, and the influence on development of collective activity is also avoided.

Description

Air direction positioning barbecue grill
Technical Field
The invention relates to the technical field of barbecue appliances, in particular to an air direction positioning barbecue grill.
Background
Barbecuing is generally a collective activity as small as a family, a friend group, as large as a school, and some corporate organizations. An outdoor barbecue grill is usually composed of a coal stove and a barbecue grill, and a large amount of smoke and particles are generated in the barbecue process, so that not only can the surrounding environment be polluted, but also the body of surrounding people can be injured; in addition, in windy weather (especially windy weather), people cannot stand at the downwind port, so that the use area of the barbecue grill is reduced, and the development of collective activities is influenced.
Disclosure of Invention
The invention aims to provide a wind direction positioning barbecue grill with a purification function, aiming at the problems in the background technology.
The technical scheme of the invention is as follows: the utility model provides a wind direction location barbecue, includes circular barbecue, the right side of circular barbecue is equipped with the mounting panel, and the left side of mounting panel is equipped with the guiding mechanism who leads and fix a position to it, be equipped with on the mounting panel and carry out the mechanism of receiving of barbecue smog and particulate matter, the right side of receiving the mechanism is equipped with operating device, is equipped with in the operating device to receive the mechanism and carry out the driven drive assembly and carry out filtration purification's purifying box to barbecue smog and particulate matter, and the left side of purifying box is equipped with the slewing mechanism who leads and fix a position to it, both sides all are equipped with the anemometry mechanism who carries out the prediction to the wind direction around the mounting panel, and two anemometry mechanism symmetry sets up, the downside of anemometry mechanism is equipped with the pushing mechanism who promotes the mounting panel and carry out the removal, and two the pushing mechanism symmetry sets up.
Preferably, the guide mechanism comprises two annular sliding grooves a arranged on the outer wall of the circular barbecue grill, the annular sliding grooves a are connected with annular sliding blocks a in a sliding mode, and the outer walls of the annular sliding blocks a are fixedly connected with the mounting plate.
Preferably, receive the mechanism including offering in the inside mounting groove in mounting panel upper end, be equipped with centrifugal blade in the mounting groove, centrifugal blade's right side is equipped with the trompil board of installing in mounting panel right side wall, centrifugal blade's right-hand member is fixed with the horizontal pole, and the right-hand member of horizontal pole passes through the right side that the bearing extended to the trompil board.
Preferably, drive assembly includes the control box that trompil board right side set up, and the control box is fixed in the right side wall of mounting panel, be equipped with the spout of seting up in the right side wall of mounting panel in the control box, sliding connection has the slider in the spout, and the right-hand member of slider outwards extends, the upper end of slider is fixed with driving motor, and driving motor's output is fixed with the worm, and the lower extreme meshing of worm is connected with the worm wheel, and the right-hand member fixed connection of worm wheel and horizontal pole, the upper end of slider is rotated and is connected with the threaded rod, and the threaded rod is located the driving motor right side, set up threaded hole on the control box, the upper end of threaded rod is passed through spiro union screw hole and is fixed with the rocking wheel.
Preferably, the rotating mechanism comprises an annular chute b arranged at the lower end of the circular barbecue grill, an annular sliding block b is connected in the annular chute b in a sliding manner, and the lower end of the annular sliding block b is fixedly connected with the upper end of the purifying box.
Preferably, pushing mechanism is including being fixed in the installation piece of two vertical settings of mounting panel outer wall, two rotate through the pivot between the installation piece and be connected with the deep bead, and the right side of deep bead is equipped with the fixed plate that is fixed in the mounting panel outer wall, the left side of deep bead is equipped with the direction knee, and the right-hand member of direction knee run through the deep bead and with fixed plate fixed connection, the cover is equipped with the spring on the direction knee, and the spring is located the setting of deep bead right side.
Preferably, the anemometry mechanism is including being fixed in the binaural board of mounting panel outer wall, rotates through the pivot between the two ears of binaural board and is connected with the turning block, and the outer end of turning block is fixed with the circle box through the quarter butt, and the inside right wall of circle box is connected with the fan through the turning rod rotation.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the barbecue grill is improved to have the functions of wind direction positioning, collection and purification of barbecue smoke and particles, and the like, wherein the wind direction positioning function is arranged, so that when the barbecue grill is used in windy weather, the smoke absorbing mechanism can automatically adjust the direction, and the smoke and particles can be absorbed by the smoke absorbing mechanism; and secondly, the barbecue smoke is collected and purified, so that the particles and smoke generated during barbecue can be collected and purified, the pollution to the surrounding environment and the injury to the human body are effectively avoided, and the influence on development of collective activity is also avoided.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a front view partially in section of FIG. 1;
FIG. 4 is an enlarged view of the structure of FIG. 3 at C;
FIG. 5 is a partial cross-sectional structural view of the right side of FIG. 3;
FIG. 6 is an enlarged view of the structure at B in FIG. 5;
FIG. 7 is a partial cross-sectional structural view from the left of FIG. 3;
FIG. 8 is an enlarged view of the structure of FIG. 7 at D;
fig. 9 is a bottom view of fig. 3.
In the drawings, the components represented by the respective reference numerals are listed below:
10-circular barbecue grill, 20-guiding mechanism, 201-circular chute a, 202-circular sliding block a, 30-mounting plate, 40-operating mechanism, 401-operating box, 402-chute, 403-sliding block, 404-driving motor, 405-threaded rod, 406-rocking wheel, 407-worm, 408-worm wheel, 409-purifying box, 50-absorbing mechanism, 501-mounting groove, 502-centrifugal blade, 503-cross bar, 504-perforated plate, 60-pushing mechanism, 601-mounting block, 602-wind shield, 603-fixing plate, 604-guiding curved bar, 605-spring, 70-wind measuring mechanism, 701-double ear plate, 702-rotating block, 703-round box, 80-rotating mechanism, 801-circular chute b, 802-ring slider b.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-4, 7 and 8, the present invention provides a wind direction positioning barbecue grill, which comprises a circular barbecue grill 10, a mounting plate 30 is disposed on the right side of the circular barbecue grill 10, a guide mechanism 20 for guiding and positioning the circular grill 10 is disposed on the left side of the mounting plate 30, the guide mechanism 20 comprises two annular sliding grooves a201 disposed on the outer wall of the circular barbecue grill 10, an annular sliding block a202 is slidably connected to the annular sliding grooves a201, the outer wall of the annular sliding block a202 is fixedly connected to the mounting plate 30, an absorbing mechanism 50 for absorbing the barbecue smoke and particulate matters is disposed on the mounting plate 30, the absorbing mechanism 50 comprises a mounting groove 501 disposed in the upper end of the mounting plate 30, a centrifugal blade 502 is disposed in the mounting groove 501, a perforated plate 504 mounted on the right side wall of the mounting plate 30 is disposed on the right side wall of the centrifugal blade 502, a cross bar 503 is fixed to the right end of the centrifugal blade 502, and the right end of the cross bar 503 extends to the right side of the perforated plate 504 through a bearing, the right side of the absorbing mechanism 50 is provided with an operating mechanism 40, the operating mechanism 40 is internally provided with a driving component for driving the absorbing mechanism 50 and a purifying box 409 for filtering and purifying barbecue smoke and particulate matters, the left side of the purifying box 409 is provided with a rotating mechanism 80 for guiding and positioning the purifying box, the front side and the rear side of the mounting plate 30 are respectively provided with a wind measuring mechanism 70 for predicting wind direction, the two wind measuring mechanisms 70 are symmetrically arranged, the wind measuring mechanism 70 comprises a double-lug plate 701 fixed on the outer wall of the mounting plate 30, a rotating block 702 is rotatably connected between two lugs of the double-lug plate 701 through a rotating shaft, the outer end of the rotating block 702 is fixed with a round box 703 through a short rod, the right wall inside the round box 703 is rotatably connected with a fan through a rotating rod, the lower side of the wind measuring mechanism 70 is provided with a pushing mechanism 60 for pushing the mounting plate 30 to move, the two pushing mechanisms 60 are symmetrically arranged, the pushing mechanism 60 comprises two longitudinally arranged mounting blocks 601 fixed on the outer wall of the mounting plate 30, a wind shield 602 is rotatably connected between the two mounting blocks 601 through a rotating shaft, a fixing plate 603 fixed on the outer wall of the mounting plate 30 is arranged on the right side of the wind shield 602, a guide bent rod 604 is arranged on the left side of the wind shield 602, the right end of the guide bent rod 604 penetrates through the wind shield 602 and is fixedly connected with the fixing plate 603, a spring 605 is sleeved on the guide bent rod 604, and the spring 605 is located on the right side of the wind shield 602.
In this embodiment, the left side wall of the mounting plate 30 is provided with a plurality of through holes communicated with the mounting groove 501.
The working principle of the wind direction positioning barbecue grill based on the first embodiment is as follows: when the wind blows, the fan will rotate, and the circular box 703 will be blown by the wind to rotate, thereby causing the rotation of the rotation rod and the rotation block 702, and the wind deflector 602 to be blown by strong wind, further causing the rotation of the wind deflector 602 through the rotation shaft, further causing the rotation of the wind deflector 602 guided by the guiding bent rod 604, at the same time, the spring 605 is squeezed, and at the same time, the mounting plate 30 is pushed to move, the movement of the mounting plate 30 drives the annular sliding block a202 to slide in the annular sliding chute a201, when mounting panel 30 removed the time of wind gap department down, can stop moving, wind can make centrifugal blade 502 rotate through the through-hole, further can drive horizontal pole 503 emergence rotation to can absorb the smog and the particulate matter that the barbecue produced.
Example two
As shown in fig. 5, 6 and 9, compared to the first embodiment, the wind direction positioning barbecue grill according to the present invention further includes: the driving assembly comprises an operation box 401 arranged at the right side of the perforated plate 504, the operation box 401 is fixed at the right side wall of the mounting plate 30, a sliding groove 402 arranged at the right side wall of the mounting plate 30 is arranged in the operation box 401, a sliding block 403 is connected in the sliding groove 402 in a sliding way, the right end of the slide block 403 extends outwards, the upper end of the slide block 403 is fixed with a driving motor 404, the output end of the driving motor 404 is fixed with a worm 407, the lower end of the worm 407 is engaged with a worm wheel 408, the worm wheel 408 is fixedly connected with the right end of the cross bar 503, the upper end of the sliding block 403 is rotatably connected with a threaded rod 405, and the threaded rod 405 is located the right side of the driving motor 404, the upper end of the operation box 401 is provided with a threaded hole, the upper end of the threaded rod 405 is screwed with the threaded hole and is fixed with a rocking wheel 406, the rotating mechanism 80 comprises an annular chute b801 arranged at the lower end of the circular barbecue grill 10, an annular sliding block b802 is connected in the annular chute b801 in a sliding manner, and the lower end of the annular sliding block b802 is fixedly connected with the upper end of the purification box 409.
In this embodiment, the perforated plate 504 is located inside the operation box 401; the right end of purification box 409 is fixed with the siphunculus a that communicates with each other the setting, and the left end downwardly extending length of siphunculus a is less than the horizontal plane in the purification box 409, and operation box 401 lower extreme is fixed with siphunculus b, and siphunculus b is linked together through external hose and siphunculus a, and the left end of purification box 409 is fixed with the blast pipe that communicates with each other the setting.
When strong wind exists, firstly, the threaded rod 405 is rotated by shaking the rocking wheel 406, the threaded rod 405 can move upwards through the action of the threaded hole, and then the sliding block 403 can move upwards, meanwhile, the sliding block 403 can slide in the sliding groove 402, further, the driving motor 404 can move upwards, further, the worm 407 can be separated from the worm wheel 408, the strong wind can drive the centrifugal blade 502 to rotate, particles and barbecue smoke absorbed by the centrifugal blade 502 can enter the through pipe b through the operation box 401, and enter the purification box 409 through the external hose and the through pipe a, and water in the purification box 409 is filtered and purified; when no wind, shake wheel 406 through anticlockwise shaking, and then can make worm 407 and worm wheel 408 mesh to be connected, start driving motor 404 and make its output shaft drive the rotation of worm 407, the rotation of worm 407 can make worm wheel 408 rotate, the rotation of worm wheel 408 can make horizontal pole 503 and centrifugal vane 502 rotate, and then can absorb particulate matter and barbecue smog, further can make smog further to carry out filtration purification in purifying box 409.
In the foregoing, exemplary embodiments of the proposed solution have been described in detail with reference to preferred embodiments, however, it will be understood by those skilled in the art that many variations and modifications may be made to the specific embodiments described above, and that many combinations of the various features and structures presented in the present invention may be made without departing from the inventive concept, the scope of which is defined by the appended claims.

Claims (7)

1. A wind direction positioning grill comprising a circular grill (10), characterized by: the right side of the circular barbecue grill (10) is provided with a mounting plate (30), the left side of the mounting plate (30) is provided with a guide mechanism (20) for guiding and positioning the mounting plate, the mounting plate (30) is provided with an absorbing mechanism (50) for absorbing barbecue smoke and particles, the right side of the absorbing mechanism (50) is provided with an operating mechanism (40), the operating mechanism (40) is internally provided with a driving component for driving the absorbing mechanism (50) and a purifying box (409) for filtering and purifying the barbecue smoke and the particles, the left side of the purifying box (409) is provided with a rotating mechanism (80) for guiding and positioning the purifying box, the front side and the rear side of the mounting plate (30) are respectively provided with an air measuring mechanism (70) for predicting the wind direction, the two air measuring mechanisms (70) are symmetrically arranged, the lower side of the air measuring mechanism (70) is provided with a pushing mechanism (60) for pushing the mounting plate (30) to move, and the two pushing mechanisms (60) are symmetrically arranged.
2. The wind direction positioning grill of claim 1, wherein: the guide mechanism (20) comprises two annular sliding grooves a (201) arranged on the outer wall of the circular barbecue grill (10), annular sliding blocks a (202) are connected in the annular sliding grooves a (201) in a sliding mode, and the outer wall of each annular sliding block a (202) is fixedly connected with the mounting plate (30).
3. A wind direction positioning grill according to claim 1 or 2, wherein: inhale and receive mechanism (50) including offering mounting panel (30) upper end inside mounting groove (501), be equipped with centrifugal blade (502) in mounting groove (501), the right side of centrifugal blade (502) is equipped with trompil board (504) of installing in mounting panel (30) right side wall, the right-hand member of centrifugal blade (502) is fixed with horizontal pole (503), and the right-hand member of horizontal pole (503) passes through the bearing and extends to the right side of trompil board (504).
4. A wind direction positioning grill according to claim 3, wherein: the driving component comprises an operation box (401) arranged at the right side of the perforated plate (504), the operation box (401) is fixed on the right side wall of the mounting plate (30), a sliding chute (402) arranged on the right side wall of the mounting plate (30) is arranged in the operating box (401), a sliding block (403) is connected in the sliding chute (402) in a sliding way, the right end of the sliding block (403) extends outwards, the upper end of the sliding block (403) is fixed with a driving motor (404), the output end of the driving motor (404) is fixed with a worm (407), the lower end of the worm (407) is connected with a worm wheel (408) in a meshing manner, the worm wheel (408) is fixedly connected with the right end of the cross rod (503), the upper end of the sliding block (403) is rotatably connected with a threaded rod (405), the threaded rod (405) is positioned at the right side of the driving motor (404), the upper end of the operating box (401) is provided with a threaded hole, the upper end of the threaded rod (405) is screwed with a threaded hole and is fixed with a rocking wheel (406).
5. The wind direction positioning grill of claim 4, wherein: the rotating mechanism (80) comprises an annular chute b (801) arranged at the lower end of the circular barbecue grill (10), an annular sliding block b (802) is connected in the annular chute b (801) in a sliding mode, and the lower end of the annular sliding block b (802) is fixedly connected with the upper end of the purifying box (409).
6. The wind direction positioning grill of claim 5, wherein: pushing mechanism (60) is including two vertical installation pieces (601) that set up that are fixed in mounting panel (30) outer wall, two rotate through the pivot between installation piece (601) and be connected with deep bead (602), and the right side of deep bead (602) is equipped with fixed plate (603) that are fixed in mounting panel (30) outer wall, the left side of deep bead (602) is equipped with direction knee (604), and the right-hand member of direction knee (604) run through deep bead (602) and with fixed plate (603) fixed connection, the cover is equipped with spring (605) on direction knee (604), and spring (605) are located deep bead (602) right side setting.
7. The wind direction positioning grill of claim 6, wherein: the wind measuring mechanism (70) comprises double-lug plates (701) fixed on the outer wall of the mounting plate (30), rotating blocks (702) are rotatably connected between two lugs of the double-lug plates (701) through rotating shafts, the outer ends of the rotating blocks (702) are fixedly provided with round boxes (703) through short rods, and the right wall of the interior of each round box (703) is rotatably connected with a fan through a rotating rod.
CN202111524215.XA 2021-12-14 2021-12-14 Air direction positioning barbecue grill Pending CN113995322A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111524215.XA CN113995322A (en) 2021-12-14 2021-12-14 Air direction positioning barbecue grill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111524215.XA CN113995322A (en) 2021-12-14 2021-12-14 Air direction positioning barbecue grill

Publications (1)

Publication Number Publication Date
CN113995322A true CN113995322A (en) 2022-02-01

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CN202111524215.XA Pending CN113995322A (en) 2021-12-14 2021-12-14 Air direction positioning barbecue grill

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114576658A (en) * 2022-05-07 2022-06-03 徐州三华机械设备有限公司 Cooking equipment with outdoor solar energy supply

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3190724U (en) * 2014-03-06 2014-05-22 全富五金實業有限公司 BBQ grill shelf structure
KR101727907B1 (en) * 2016-07-04 2017-05-02 김흥수 Meat roaster
CN108113500A (en) * 2018-02-02 2018-06-05 王天行 A kind of barbecue rack of pollution-free high-efficient rate
CN111841289A (en) * 2020-07-27 2020-10-30 曾珊珊 Barbecue smoke treatment device with angle changed along with wind direction outdoors
CN112336222A (en) * 2020-11-20 2021-02-09 房淼淼 Air pollution administers with supplementary smoke abatement device of oven
CN212546671U (en) * 2020-04-26 2021-02-19 徐欢 Outdoor chafing dish rack
CN112754306A (en) * 2020-12-17 2021-05-07 杭州尊龙餐饮管理有限公司 Environment-friendly barbecue device for catering
CN213371516U (en) * 2020-09-24 2021-06-08 杭州伟跃金属制品有限公司 Barbecue grill with oil smoke filtering function

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3190724U (en) * 2014-03-06 2014-05-22 全富五金實業有限公司 BBQ grill shelf structure
KR101727907B1 (en) * 2016-07-04 2017-05-02 김흥수 Meat roaster
CN108113500A (en) * 2018-02-02 2018-06-05 王天行 A kind of barbecue rack of pollution-free high-efficient rate
CN212546671U (en) * 2020-04-26 2021-02-19 徐欢 Outdoor chafing dish rack
CN111841289A (en) * 2020-07-27 2020-10-30 曾珊珊 Barbecue smoke treatment device with angle changed along with wind direction outdoors
CN213371516U (en) * 2020-09-24 2021-06-08 杭州伟跃金属制品有限公司 Barbecue grill with oil smoke filtering function
CN112336222A (en) * 2020-11-20 2021-02-09 房淼淼 Air pollution administers with supplementary smoke abatement device of oven
CN112754306A (en) * 2020-12-17 2021-05-07 杭州尊龙餐饮管理有限公司 Environment-friendly barbecue device for catering

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114576658A (en) * 2022-05-07 2022-06-03 徐州三华机械设备有限公司 Cooking equipment with outdoor solar energy supply

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