CN114027714A - Smokeless BBQ chafing dish all-in-one - Google Patents
Smokeless BBQ chafing dish all-in-one Download PDFInfo
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- CN114027714A CN114027714A CN202111552171.1A CN202111552171A CN114027714A CN 114027714 A CN114027714 A CN 114027714A CN 202111552171 A CN202111552171 A CN 202111552171A CN 114027714 A CN114027714 A CN 114027714A
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- 238000010438 heat treatment Methods 0.000 claims abstract description 164
- 235000013305 food Nutrition 0.000 claims abstract description 28
- 239000011521 glass Substances 0.000 claims abstract description 16
- 230000005855 radiation Effects 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000002834 transmittance Methods 0.000 claims abstract description 10
- 238000009413 insulation Methods 0.000 claims description 15
- 239000002893 slag Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000005388 borosilicate glass Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000010411 cooking Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 10
- 230000007547 defect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000003818 cinder Substances 0.000 description 2
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000021168 barbecue Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0629—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
- A47J36/2483—Warming devices with electrical heating means
- A47J36/2488—Warming devices with electrical heating means having infrared radiating elements
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0629—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements
- A47J37/0635—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements with reflectors
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0664—Accessories
Abstract
The invention discloses a smokeless BBQ hot pot integrated machine, which relates to the field of kitchen appliances and comprises a furnace body component (1), an electric control component (10) and a heating pot (5), wherein the furnace body component (1) encloses a heating cavity (100) with an upper opening, the heating pot (5) is arranged in the heating cavity (100) and erected at the opening at the top of the heating cavity (100) to seal the heating cavity (100), the pot body of the heating pot (5) is made of high-temperature-resistant and high-light-transmittance glass materials, an annular heating tube component (2) and an annular reflecting plate (3) are arranged around the side surface of the heating cavity (100), the annular reflecting plate (3) reflects the heat of the heating tube component (2) into the heating cavity (100), and light waves or infrared rays generated by the heating tube component (2) are directly or reflected by the reflecting plate (3), the pot body of the heating pot (5) is heated in a radiation mode, or the food in the heating pot (5) is cooked in a radiation mode after the food penetrates through the pot body of the heating pot (5). The invention can be widely applied to the field of kitchen appliances.
Description
The application is a divisional application of an invention patent with a mother case name of a smokeless BBQ chafing dish all-in-one machine; the parent application has the application number: CN 201910442943.2; the application date of the parent application is as follows: 2019.05.26.
Technical Field
The invention relates to the technical field of kitchen appliances, in particular to a smokeless BBQ hot pot all-in-one machine.
Background
An electric oven is a kitchen appliance which can be used for baking food by converting consumed electric energy into heat energy. At present, electric appliances for heating food, such as electric ovens, have various varieties and various advantages and disadvantages, but generally have the disadvantages of poor multifunctional performance, large volume, low heating efficiency, slow heating and the like.
The existing electric food heating appliance, especially the barbecue appliance, can not change the placing mode and the heating mode of the food according to the specific shape and the characteristics of the food when heating the food, for example, only the food can be flatly placed or hung singly, so the application range of the electric food heating appliance is limited. In addition, the existing electric heating food appliances such as electric rice cookers and the like generally adopt a heating plate to conduct heat to a pot body in a contact way, and the heat efficiency is low.
When the existing electric oven heats food, the temperature in the heating cavity of the existing electric oven can reach about 240 ℃ in an indoor normal temperature state, the temperature of the outer surface of the oven body which is most easily contacted by a consumer, namely the 'cold surface', can exceed 100 ℃, the highest value can even exceed 150 ℃, the potential safety hazard of scalding people exists, and some countries or organizations such as European Union adopt mandatory requirements on the safety problem to limit the working temperature of the cold surface. Therefore, the existing electric oven has the defect of overhigh surface temperature, has great potential safety hazard and is difficult to reach related safety standards.
Disclosure of Invention
The invention aims to provide a smokeless BBQ hot pot all-in-one machine which is high in heating speed, high in efficiency and good in safety, and overcomes the defects of the prior art.
The technical scheme adopted by the invention is as follows:
the invention provides a smokeless BBQ hot pot all-in-one machine which comprises a furnace body component (1), an electric control component (10), a heating pot (5) and a baking tray (9), wherein the furnace body component (1) encloses a heating cavity (100) with an upper opening, the heating pot (5) can be arranged in the heating cavity (100) and erected at the opening at the top of the heating cavity (100) to seal the heating cavity (100), a pot body of the heating pot (5) is made of glass materials, an annular heating tube component (2) and an annular reflecting plate (3) are arranged around the side surface of the heating cavity (100), the annular reflecting plate (3) can reflect heat of the heating tube component (2) into the heating cavity (100), the heating tube component (2) can generate light waves or infrared rays, and the light waves or the infrared rays can be directly reflected or reflected by the reflecting plate (3), the pot body of the heating pot (5) is heated in a radiation mode, or the food in the heating pot (5) is cooked in a radiation mode after penetrating through the pot body of the heating pot (5);
the heating device is characterized in that the pot body of the heating pot (5) is in a stepped cylindrical shape with a large upper part and a small lower part, the lower part of the pot body of the heating pot (5) is matched with the heating cavity (100), the upper part of the pot body of the heating pot (5) is matched with the opening at the top of the furnace body assembly (1), and the opening of the reflecting plate (3) is opposite to and covers the side wall and the bottom of the pot body of the heating pot (5);
the baking tray (9) can be erected at the opening at the top of the furnace body component (1), and light waves or infrared rays generated by the heating tube component (2) can be directly reflected or reflected by the reflecting plate (3) to bake food on the baking tray (9).
Preferably, an annular light-transmitting glass cover plate is arranged at the opening of the reflecting plate, and the annular light-transmitting glass cover plate (4) can seal the opening of the reflecting plate to form an annular heat radiation cavity so as to seal and contain the heating tube assembly in the heating tube assembly.
Preferably, the bottom of furnace body subassembly is equipped with a plurality of inlet port, inlet port (18) can let in the annular cavity between the inside and outside curb plate of furnace body subassembly, the annular cavity between the inside and outside curb plate of furnace body subassembly includes from inside to outside: the annular hot air channel is close to the heating cavity and the reflecting plate, the annular cold air guide channel is close to the outer wall of the furnace body assembly, a plurality of backflow holes are formed in the top of the hot air channel and communicated with the heating cavity, so that high-temperature air in the hot air channel flows back into the heating cavity, a plurality of exhaust holes are formed in the top of the cold air guide channel and communicated with the outside, low-temperature air in the cold air guide channel is discharged, and the temperature of the outer wall of the furnace body assembly is reduced.
Preferably, an annular heat insulation cavity is arranged between the hot air channel and the cold air guide channel, and the heat insulation cavity can isolate high-temperature air and low-temperature air of the hot air channel and the cold air guide channel.
Preferably, the heat insulation cavity is a closed cavity.
Preferably, the bottom in heating chamber is equipped with detachable and connects the cinder pan, the bottom of furnace body subassembly is equipped with the slot, connect the cinder pan with the slot looks grafting adaptation.
Preferably, the pot body of the heating pot (5) is made of high-temperature-resistant and high-light-transmittance glass materials.
Preferably, the light transmittance of the heating pot to light waves is more than or equal to 90%.
Preferably, the pot body of the heating pot is made of quartz glass, high borosilicate glass or microcrystalline glass.
Compared with the prior art, the invention has the following beneficial effects:
the heating device comprises a furnace body assembly, an electric control assembly and a heating pot, wherein the furnace body assembly defines a heating cavity with an upper opening, the heating pot is arranged in the heating cavity and is erected at the opening at the top of the heating cavity to seal the heating cavity, a pot body of the heating pot is made of high-temperature-resistant glass materials with high light transmittance, an annular heating tube assembly and an annular reflecting plate are arranged around the side surface of the heating cavity, the annular reflecting plate reflects heat of the heating tube assembly into the heating cavity, and light waves or infrared rays generated by the heating tube assembly are radiated and heated on the pot body of the heating pot or penetrate through the pot body of the heating pot to radiate and cook food in the heating pot directly or after being reflected by the reflecting plate;
the invention combines the advantages of the existing kitchen heating equipment, organically integrates, utilizes the light wave or infrared radiation mode, achieves the effect of directly heating food by radiating or penetrating through the high-light-transmittance pot body of the heating pot, reduces the intermediate heat transfer medium, has little heat loss, high heating effect, achieves the effect similar to a microwave oven, has no high-frequency electromagnetic radiation, has good safety, can process various food materials in various modes such as boiling, steaming, stewing, frying and the like, and surrounds the pot body of the heating pot through the annular heating tube component and the annular reflecting plate, so that the periphery of the pot body is uniformly heated, and the heating device has good heat gathering property, thereby having high heating speed, high efficiency and good safety.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described 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 to obtain other drawings without creative efforts.
FIG. 1 is a schematic perspective view of a heating pan used in an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a baking tray according to an embodiment of the present invention;
FIG. 3 is a schematic overall exploded view of an embodiment of the present invention;
FIG. 4 is a schematic view of another embodiment of the present invention in an overall exploded configuration;
FIG. 5 is a schematic longitudinal cross-sectional view of an embodiment of the present invention;
fig. 6 is a schematic view of the sectional structure a-a shown in fig. 5.
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.
The invention aims to provide a smokeless BBQ hot pot all-in-one machine which is high in heating speed, high in efficiency and good in safety, and overcomes the defects of the prior art.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1 to 6, the smokeless BBQ hot pot all-in-one machine of this embodiment includes a furnace body assembly 1, an electric control assembly 10, a heating pan 5 and a baking tray 9, the furnace body assembly 1 encloses into a heating chamber 100 with an upper opening, the bottom of the heating chamber 100 is provided with a detachable slag receiving tray 6 for receiving food slag or particles falling down when processing food, the bottom of the furnace body assembly 1 is provided with an insertion slot 19, the slag receiving tray 6 is inserted into the insertion slot 19, the heating pan 5 includes a pan body and a pan cover 50, the heating pan 5 is disposed in the heating chamber 100 and erected at the top opening of the heating chamber 100 to seal the heating chamber 100, the pan body of the heating pan 5 is a stepped cylindrical shape with a large top and a small bottom, the lower portion is adapted to the heating chamber 100, the upper portion is adapted to the top opening of the furnace body assembly 1, the pan body of the heating pan 5 is made of a high temperature resistant glass material with high light transmittance, in the embodiment, the pot body of the heating pot 5 is made of quartz glass, or made of borosilicate glass or microcrystalline glass, the light transmittance of the heating pot 5 to light waves is more than or equal to 90%, the light wave utilization rate is high, an annular heating tube assembly 2 and an annular reflecting plate 3 are arranged around the side surface of the heating chamber 100, the annular reflecting plate 3 reflects the heat of the heating tube assembly 2 into the heating chamber 100, the opening of the reflecting plate 3 is opposite to and covers the side wall and the bottom of the pot body of the heating pot 5, an annular transparent glass cover plate 4 is arranged at the opening of the reflecting plate 3, the opening of the reflecting plate 3 is sealed to form an annular heat radiation chamber 200, so that the heating tube assembly 2 is sealed and contained in the heating chamber, the transparent glass cover plate 4 can not only allow direct or reflected light waves or infrared rays to pass through, but also can play a role of separating the heating chamber 100, can also prevent the reflection chamber 200 heating tube subassembly 2 the reflecting plate 3 is contaminated, the light wave or the infrared ray that heating tube subassembly 2 produced directly or through after the reflecting plate 3 reflects, it is right the pot body radiant heating of heating pot 5, or pass the pot body of heating pot 5, it is right food in the heating pot 5 carries out the radiation cooking, has reached the effect that light wave or infrared ray radiation directly heated food, and radiant heating efficiency is high, and the heat loss is little, overware 9 erects in the top opening part of furnace body subassembly 1, the light wave or the infrared ray that heating tube subassembly 2 produced directly or through after the reflecting plate 3 reflects, to the food on overware 9 is roasted, has realized no cigarette BBQ and chafing dish integration promptly, has realized the effect of multi-functional culinary art through a machine, can boil, steam, the multiple food material, The invention realizes the formation of a three-dimensional heating system around the heating cavity 100 by various processing modes such as stewing, braising, frying and the like.
The bottom of furnace body subassembly 1 is equipped with a plurality of inlet port 18 and lets in the annular cavity between the inside and outside curb plate of furnace body subassembly 1, the annular cavity between the inside and outside curb plate of furnace body subassembly 1 includes from inside to outside: an annular hot air channel 300 adjacent to the heating chamber 100 and the reflection plate 3, an annular cold air guide channel 400 adjacent to the outer wall of the furnace body assembly 1, the top of the hot air channel 300 is provided with a plurality of return holes 13 communicated with the heating cavity 100, so as to return the high-temperature air in the hot air channel 300 back to the heating cavity 100, the top of the cold air channel 400 is provided with a plurality of air vents 14 communicated with the outside, so as to discharge the low-temperature air in the cold air guide channel 400, reduce the temperature of the outer wall of the furnace body assembly 1, and avoid the over-high surface temperature, an annular heat insulation cavity 500 is arranged between the hot air channel 300 and the cold air guide channel 400, the heat insulating chamber 500 isolates the high and low temperature air of the hot air passage 300 and the cold air guide passage 400, the heat insulation cavity 500 is a closed cavity, and a three-dimensional heat insulation system is formed around the heating cavity 100.
In this embodiment, heat comes from light waves or infrared rays generated by the heating tube assembly 2, after being reflected by the reflection plate 3, under the condition that the outside natural air temperature is 25 ℃, through tests, the temperature in the reflection cavity 200 can reach 500 ℃, the temperature in the inner cavity of the pot body can reach about 450-500 ℃, the radiation heating efficiency is high, the heat loss is small, the temperature in the heating cavity 100 can reach about 230 ℃, the temperature of high-temperature air in the hot air channel 300 and flowing back into the heating cavity 100 through the hot air channel can reach about 230 ℃, the temperature in the heat insulation cavity 500 is about 150 ℃, the temperature of low-temperature air in the cold air guide channel 400 and exhausted through the cold air guide channel is about 90 ℃, at this time, the temperature of the outer surface of the furnace body assembly 1 is not more than 70 ℃, and the requirements of relevant regulations and specifications of the european union on the cold surface temperature are completely met.
The invention combines the advantages of the existing kitchen heating equipment, organically integrates, utilizes the light wave or infrared radiation mode, achieves the effect of directly heating food by radiating or penetrating through the high-light-transmittance pot body of the heating pot 5, reduces intermediate heat transfer media, has little heat loss, high heating effect, achieves the effect similar to a microwave oven, has no high-frequency electromagnetic radiation, has good safety, can process various food materials in various modes such as boiling, steaming, stewing, braising, frying and the like, and surrounds the pot body of the heating pot 5 by the annular heating tube component 2 and the annular reflecting plate 3, so that the periphery of the pot body is uniformly heated, and the heat gathering performance is good, therefore, the invention has the advantages of high heating speed, high efficiency and good safety.
The invention returns the high-temperature air dissipated from the heating cavity 100 to the heating cavity 100 by arranging three separated air cavities of a hot air channel 300, a cold air guide channel 400 and a heat insulation cavity 500, avoids heat energy waste, saves energy, also plays a role in preventing the furnace body assembly 1 from overheating, dissipates the heat conducted outside the furnace body assembly 1 to the outside through the cold air guide channel 400, can reduce the temperature of the outer surface of the furnace body assembly 1, enables the temperature to meet the requirements of relevant specifications on the temperature control of the outer surface and the cold surface, isolates the high-temperature air and the low-temperature air of the hot air channel 300 and the cold air guide channel 400 by the heat insulation cavity 500, performs multi-level gradient heat insulation treatment, achieves cold and hot shunting, further prevents the heat transfer of the cold end and the hot end, enhances the effects of heat energy return and surface temperature dissipation, and is beneficial to reducing the temperature of the cold surface at the outermost layer, and through different matching combinations of the roasting rod assembly 8 and the roasting tray 9, various food materials can be cooked in various modes, and organic unification of three-dimensional heating and three-dimensional heat insulation is realized, so that the smokeless BBQ hot pot all-in-one machine has the advantages of good heat insulation effect, high heating efficiency, energy conservation and low cold surface temperature, and is a smokeless BBQ hot pot all-in-one machine.
The invention can be widely applied to the field of kitchen appliances.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (9)
1. The utility model provides a smokeless BBQ chafing dish all-in-one which characterized in that: comprises a furnace body component (1), an electric control component (10), a heating pot (5) and a baking tray (9), wherein the furnace body component (1) is enclosed into a heating cavity (100) with an upper opening, the heating pot (5) can be arranged in the heating cavity (100) and is erected at the top opening of the heating cavity (100), the heating cavity (100) is closed, the pot body of the heating pot (5) is made of glass materials, an annular heating pipe component (2) and an annular reflecting plate (3) are arranged around the side surface of the heating cavity (100), the annular reflecting plate (3) can reflect the heat of the heating pipe component (2) to the heating cavity (100), the heating pipe component (2) can generate light waves or infrared rays, and the light waves or the infrared rays can directly or pass through the reflecting plate (3) to be reflected and then are subjected to radiation heating of the pot body of the heating pot (5), or penetrate through the body of the heating pan (5) to carry out radiation cooking on the food in the heating pan (5);
the heating device is characterized in that the pot body of the heating pot (5) is in a stepped cylindrical shape with a large upper part and a small lower part, the lower part of the pot body of the heating pot (5) is matched with the heating cavity (100), the upper part of the pot body of the heating pot (5) is matched with the opening at the top of the furnace body assembly (1), and the opening of the reflecting plate (3) is opposite to and covers the side wall and the bottom of the pot body of the heating pot (5);
the baking tray (9) can be erected at the opening at the top of the furnace body component (1), and light waves or infrared rays generated by the heating tube component (2) can be directly reflected or reflected by the reflecting plate (3) to bake food on the baking tray (9).
2. The smokeless BBQ chaffy dish all-in-one of claim 1, wherein: an annular light-transmitting glass cover plate (4) is arranged at an opening of the reflecting plate (3), the annular light-transmitting glass cover plate (4) can seal the opening of the reflecting plate (3) to form an annular heat radiation cavity (200), and the heating tube assembly (2) is contained in the annular heat radiation cavity in a sealed mode.
3. The smokeless BBQ chaffy dish all-in-one of claim 1, wherein: the bottom of furnace body subassembly (1) is equipped with a plurality of inlet port (18), inlet port (18) can let in the annular cavity between the inside and outside curb plate of furnace body subassembly (1), the annular cavity between the inside and outside curb plate of furnace body subassembly (1) includes from inside to outside: the heating chamber is close to the heating chamber (100) and the annular hot air channel (300) of the reflecting plate (3) and close to the annular cold air guide channel (400) of the outer wall of the furnace body assembly (1), the top of the hot air channel (300) is provided with a plurality of backflow holes (13) which are communicated with the heating chamber (100) so as to enable high-temperature air in the hot air channel (300) to flow back into the heating chamber (100), the top of the cold air guide channel (400) is provided with a plurality of exhaust holes (14) which are communicated with the outside so as to discharge low-temperature air in the cold air guide channel (400), and the temperature of the outer wall of the furnace body assembly (1) is reduced.
4. The smokeless BBQ chaffy dish all-in-one of claim 3, wherein: an annular heat insulation cavity (500) is arranged between the hot air channel (300) and the cold air guide channel (400), and the heat insulation cavity (500) can isolate high-temperature air and low-temperature air of the hot air channel (300) and the cold air guide channel (400).
5. The smokeless BBQ chaffy dish all-in-one of claim 4, characterized in that: the heat insulation cavity (500) is a closed cavity.
6. The smokeless BBQ chaffy dish all-in-one of claim 1, wherein: the bottom in heating chamber (100) is equipped with detachable and connects slag pan (6), the bottom of furnace body subassembly (1) is equipped with slot (19), connect slag pan (6) with slot (19) looks grafting adaptation.
7. The smokeless BBQ chaffy dish all-in-one of claim 1, wherein: the pot body of the heating pot (5) is made of high-temperature-resistant glass materials with high light transmittance.
8. The smokeless BBQ chaffy dish all-in-one of claim 7, wherein: the light transmittance of the pot body of the heating pot (5) to light waves is more than or equal to 90 percent.
9. The smokeless BBQ chaffy dish all-in-one machine of claim 8, wherein; the pot body of the heating pot (5) is made of quartz glass, high borosilicate glass or microcrystalline glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111552171.1A CN114027714A (en) | 2019-05-26 | 2019-05-26 | Smokeless BBQ chafing dish all-in-one |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910442943.2A CN110123155A (en) | 2019-05-26 | 2019-05-26 | A kind of smokeless BBQ chafing dish all-in-one machine |
| CN202111552171.1A CN114027714A (en) | 2019-05-26 | 2019-05-26 | Smokeless BBQ chafing dish all-in-one |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910442943.2A Division CN110123155A (en) | 2019-05-26 | 2019-05-26 | A kind of smokeless BBQ chafing dish all-in-one machine |
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| Publication Number | Publication Date |
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| CN114027714A true CN114027714A (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910442943.2A Pending CN110123155A (en) | 2019-05-26 | 2019-05-26 | A kind of smokeless BBQ chafing dish all-in-one machine |
| CN202111552171.1A Pending CN114027714A (en) | 2019-05-26 | 2019-05-26 | Smokeless BBQ chafing dish all-in-one |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910442943.2A Pending CN110123155A (en) | 2019-05-26 | 2019-05-26 | A kind of smokeless BBQ chafing dish all-in-one machine |
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| CN (2) | CN110123155A (en) |
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| CN113842022A (en) * | 2020-11-03 | 2021-12-28 | 杭州九阳小家电有限公司 | Multifunctional cooking utensil |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0542048A (en) * | 1991-08-16 | 1993-02-23 | Mitsubishi Electric Home Appliance Co Ltd | Cooking utensil by heating |
| CN2446915Y (en) * | 2000-10-30 | 2001-09-12 | 秦毅 | Multi-funcltional double chafing dish |
| CN108852032A (en) * | 2018-09-17 | 2018-11-23 | 珠海飞龙电器有限公司 | Multi-functional electric oven |
| CN109730545A (en) * | 2019-03-22 | 2019-05-10 | 珠海飞龙电器有限公司 | Multi-function oven |
| CN210144542U (en) * | 2019-05-26 | 2020-03-17 | 珠海飞龙电器有限公司 | Smokeless BBQ chafing dish all-in-one |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204697804U (en) * | 2015-04-14 | 2015-10-14 | 东莞市金玛电器有限公司 | A kind of novel air is complained and quarrel loudly |
-
2019
- 2019-05-26 CN CN201910442943.2A patent/CN110123155A/en active Pending
- 2019-05-26 CN CN202111552171.1A patent/CN114027714A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0542048A (en) * | 1991-08-16 | 1993-02-23 | Mitsubishi Electric Home Appliance Co Ltd | Cooking utensil by heating |
| CN2446915Y (en) * | 2000-10-30 | 2001-09-12 | 秦毅 | Multi-funcltional double chafing dish |
| CN108852032A (en) * | 2018-09-17 | 2018-11-23 | 珠海飞龙电器有限公司 | Multi-functional electric oven |
| CN109730545A (en) * | 2019-03-22 | 2019-05-10 | 珠海飞龙电器有限公司 | Multi-function oven |
| CN210144542U (en) * | 2019-05-26 | 2020-03-17 | 珠海飞龙电器有限公司 | Smokeless BBQ chafing dish all-in-one |
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| CN110123155A (en) | 2019-08-16 |
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