CN113384163A

CN113384163A - Barbecue device for eliminating oil smoke emission

Info

Publication number: CN113384163A
Application number: CN202110706486.0A
Authority: CN
Inventors: 江旭辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-26
Filing date: 2021-06-24
Publication date: 2021-09-14
Also published as: CN111820773A; CN217118189U; CN217118188U

Abstract

The invention provides a barbecue device for eliminating oil smoke emission, which comprises a charcoal-baking mechanism, an oil smoke treatment mechanism and a shell, wherein an installation cavity is arranged in the shell, the charcoal-baking mechanism is movably arranged in an accommodating cavity of the shell, and the oil smoke treatment mechanism is fixedly arranged in the accommodating cavity of the shell. In the invention, when the charcoal roasting mechanism is used for roasting food materials, the generated oil smoke flows upwards, and the oil smoke is sucked into the oil smoke suction channel when reaching the oil smoke suction channel, enters the oil smoke treatment component through the oil smoke suction channel, and is treated and then discharged to the outside through the gas discharge channel.

Description

Barbecue device for eliminating oil smoke emission

Technical Field

The invention belongs to the field of barbecue appliances, and particularly relates to a barbecue device for eliminating oil smoke emission.

Background

Barbecue is popular among the people from ancient times to present, and the utensil of barbecue also is a kind of multifarious, and traditional barbecue utensil mainly relies on solid fuel such as burning coal, along with the development of science and technology, and electric barbecue oven, gas barbecue case etc. appear in succession. However, no matter which barbecue equipment is used, a large amount of oil smoke is generated in the barbecue process. The generated oil smoke can cause discomfort to human bodies and cause certain harm to the human bodies, and a large amount of oil smoke can cause certain air pollution.

Reference 1 as patent application number "201921296542.2" discloses a charcoal oven that overware can circulate barbecue, including furnace body and overware support, the equal rigid coupling in both sides center has the overware support around the upper end of furnace body, the inside inboard in upper end of overware support all rotates with the connecting rod through locating pin axle and links to each other, the equal rigid coupling in the outside of locating pin axle has the handle, the inside processing of baffle has a plurality of charcoal ash holes, the inside lower extreme of furnace body is equipped with the charcoal ash tray, the equal clearance fit of charcoal ash tray and furnace body and recess. This charcoal oven that overware can circulate barbecue, through the furnace body, the handle, the overware support, the connecting rod, the cooperation between connecting pin axle and the overware, can cause the problem that food scorched or the heat is extravagant when having solved the barbecue, through the furnace body, the backing ring, the baffle, the charcoal ash hole, the inside of furnace body is installed into to recess and charcoal ash tray accessible backing ring and recess respectively to make baffle and charcoal ash tray, the charcoal ash of having solved charcoal burning after the barbecue emptys and washs the problem of difficulty. The charcoal oven of the comparative document 1 still does not solve the problem of a large amount of smoke emission generated during the roasting process.

Disclosure of Invention

In order to solve the above problems, a primary object of the present invention is to provide a barbecue device for eliminating oil smoke emission, which is beneficial to human health and environmental protection by treating the oil smoke before being exhausted.

Another object of the present invention is to provide a barbecue apparatus for eliminating smoke emission, which can reduce the generation of smoke by preventing grease from dropping on charcoal fire when the barbecue apparatus is used for barbecue.

In order to achieve the above object, the present invention has the following technical means.

The invention provides a barbecue device for eliminating oil smoke emission, which comprises a charcoal-baking mechanism, an oil smoke treatment mechanism and a shell, wherein an installation cavity is arranged in the shell, the charcoal-baking mechanism is movably arranged in an accommodating cavity of the shell, and the oil smoke treatment mechanism is fixedly arranged in the accommodating cavity of the shell. The charcoal roasting mechanism is a structure for roasting food materials. In this barbecue device, charcoal roast mechanism is when eating the material barbecue, produced oil smoke upwards flows, and the oil smoke is inhaled into by oil smoke suction channel when extremely oil smoke suction channel to enter into to oil smoke processing subassembly department through this oil smoke suction channel, through the gas after the gas discharge passageway exhaust processing to external world after handling, thereby reach and clear away the oil smoke, purify the purpose of discharging gas, be favorable to health and environmental protection.

Further, the oil smoke processing assembly further comprises a processing channel and an exhaust fan, a spray head for spraying out vaporific liquid is arranged in the processing channel, the other end of the oil smoke suction channel is connected to one end of the processing channel, an air inlet of the exhaust fan is connected to the upper side of the other end of the processing channel, and the air discharge channel is connected to an air outlet of the exhaust fan. The exhaust fan is in the prior art and is communicated with the oil fume suction channel through the treatment channel, wherein the operation of the exhaust fan enables the oil fume suction channel to have the function of absorbing oil fume. After the oil smoke enters the processing channel through the oil smoke suction channel, water-soluble substances in the oil smoke can be absorbed under the action of mist liquid (such as water liquid or alkaline liquid) sprayed by the spray head, so that the oil smoke is less harmful to a human body after being discharged, and the environment is protected.

Further, oil smoke suction passage and processing channel are two, two oil smoke suction passage sets up respectively in holding the cavity both sides, two oil smoke suction passage's one end all sets up at charcoal roast mechanism upside, and two oil smoke suction passage's the other end inserts respectively to the one end of two processing channels, and the other end of two processing channels links up each other, just the air intake of air exhauster inserts to the upside that links up the department of two processing channels.

Furthermore, the other end of the treatment channel is also provided with a liquid discharge port for discharging liquid in the treatment channel, a water tank for supplying water to the spray head is arranged on the lower side of the liquid discharge port, the water tank is detachably arranged in the accommodating cavity, and the spray head is connected with the water tank. Wherein, a high-pressure water pump can be arranged between the spray head and the water tank and is used for realizing that the spray head draws liquid from the water tank and sprays the foggy liquid. And the relation among the spray head, the liquid discharge port and the water tank ensures that the water liquid can be recycled, thereby being more energy-saving and environment-friendly.

Furthermore, the shell is provided with a discharge port corresponding to the gas discharge channel, the gas discharge channel is communicated to the outside through the discharge port, and a discharge port control member for controlling the opening degree of the discharge port is movably arranged on the discharge port; still be provided with the air inlet that is used for the air inlet on the casing, the activity is provided with the air inlet control spare that is used for controlling the air inlet opening degree on the air inlet, be provided with inlet channel between air inlet and the charcoal roast mechanism, inlet channel both ends are put through respectively to air inlet and charcoal roast mechanism. The amount of gas discharged from the discharge port may be controlled by controlling the discharge port control member, and the amount of air introduced into the charcoal grill may be controlled by controlling the air inlet control member.

Furthermore, a temperature control channel is arranged between the air inlet and the discharge port, and two ends of the temperature control channel are respectively communicated with the air inlet and the discharge port. The air inlet is positioned higher than the discharge port. The temperature in the charcoal grill mechanism can be adjusted by adjusting the degree of opening of the air inlet and the exhaust port; when needs reduce the temperature, can close air inlet and discharge port simultaneously, the unable exhalant gas of discharge port this moment, the unable air that gets into of air inlet, and the gas of discharge port department enters into to air inlet department and gets into charcoal roast mechanism through the inlet channel on the air inlet through the temperature control passageway, and the gas of discharge port department is mostly carbon dioxide, so make the carbon dioxide concentration in the charcoal roast mechanism increase, make the burning efficiency of charcoal fire step down in the charcoal roast mechanism, the device's bulk temperature reduces.

Further, the casing corresponds charcoal and is baked mechanism department and be provided with the portion of preventing scalding, prevent scalding the portion including metal inlayer, insulating layer and metal skin in proper order, be provided with between metal skin and the insulating layer and prevent scalding the cavity, just prevent scalding still to be provided with the heat dissipation through-hole more than two in the portion, the heat dissipation through-hole communicates to preventing scalding the cavity. The heat insulation layer is made of heat insulation materials. More than two heat dissipation through holes are uniformly distributed on the upper side and the lower side of the scald-proof part; the insulating layer is preferably a polyester plate, for example. The inner and outer metal layers may preferably be 304 stainless steel plates. Firstly, the heat insulation layer has the effect of preventing the temperature of the scald-proof part from being too high, and after air enters the scald-proof cavity through the heat dissipation through holes and naturally flows from bottom to top, the air flows out of the other heat dissipation through hole to take away certain heat in the heat insulation layer, so that the scald-proof effect is improved; and because prevent scalding the cavity and make inside high temperature can not direct heat transfer to the metal skin, further strengthened preventing scalding the effect.

Furthermore, a thermometer is fixedly arranged on the shell.

Furthermore, the top end of the shell is provided with more than one heating through hole, and the heating pot is placed at each heating through hole. When hot air rises towards the top of the shell, the heating through hole at the top of the shell can heat the heating pot, and the heating pot can cook porridge or soup, so that energy is saved.

Further, charcoal is roast mechanism including eating the material and place piece, charcoal oven and prevent to eat the grease of material placement position department and drip the guide piece in the charcoal oven, it places piece, charcoal oven and guide piece activity and sets up in holding the cavity to eat the material, the guide piece is located charcoal oven top, it is located the guide piece top to eat the material placement piece, be provided with the charcoal roast recess that is used for placing the charcoal on the charcoal oven, the guide piece downside is formed with and is used for leading the heat energy (hot gas flow) of charcoal roast recess to eating the guide passageway of material placement position, eat the material place piece and charcoal roast recess respectively with guide passageway both ends correspond. The food material placing piece is a position for placing food materials and can be a barbecue net or other structures for placing food materials. After the charcoal is placed in the charcoal baking groove of the charcoal oven, the charcoal is ignited, and the heat energy (hot air flow) of the charcoal is transferred to the food material placing part through the transfer of the guide channel below the guide part, so that the food material on the food material placing part is baked; in the process, when grease of the food material on the food material placing piece drops, the grease cannot directly drop on charcoal fire of the charcoal baking groove and is separated and blocked by the guide piece, so that dense smoke generated when the grease drops on the charcoal fire is avoided. And the charcoal roasting mechanism has simple structure and is more convenient to produce and process.

Further, the guiding piece is including shielding part and guide portion, shielding part is located charcoal roast recess upside, the fixed setting in shielding part of guide portion one end slant, the other end position of guide portion is placed the position with the edible material and is corresponded. The shielding part plays a role in placing grease to drop in the charcoal roasting groove, and the obliquely arranged guide part enables heat energy (hot air flow) of charcoal fire in the charcoal roasting groove to be transmitted to food materials of the food material placing part.

Further, the guiding piece further comprises a movable part, the movable part is fixedly connected with the shielding part, and the charcoal oven is movably connected or detachably connected to the movable part. The movable connection or the detachable connection of the charcoal oven can ensure that the charcoal in the charcoal oven is more convenient to replace.

Furthermore, the number of the guide parts is more than two, and the guide parts are uniformly and fixedly arranged on the shielding part.

Furthermore, a water tray for containing water is arranged below the food material placing piece. And the water tray is positioned below the drainage part. The water tray is arranged so that grease can directly drip into the water tray when dripping.

Further, the fixed drainage portion that is provided with more than two of guide portion side is formed with the drainage clearance between two adjacent drainage portions. Above-mentioned drainage portion and drainage clearance's setting for can drip into to the water tray along drainage portion and drainage clearance when the grease drips on guide portion, avoid the grease to flow into to the occlusion part on from guide portion.

Further, the both sides of guide portion all are fixed and are provided with the drainage portion more than two.

Further, charcoal oven and guide piece quantity are two, and two the charcoal oven is located the both sides of eating the material and placing a below respectively, two the guide piece sets up respectively on two charcoal ovens, and two guide piece downside all are formed with and are used for guiding the heat energy (hot gas flow) of charcoal roast recess to eating the guide passageway of material placement position.

Further, a iodine-tungsten filament for igniting the charcoal is arranged in the charcoal baking groove. The cost of the iodine-tungsten filament is lower, and the carbon can be ignited by utilizing the close-range radiant heat of the iodine-tungsten lamp light after the iodine-tungsten lamp is turned on for seven minutes.

In the barbecue device, firstly, carbon is ignited by turning on a tungsten-iodine lamp wire and radiating heat in a short distance by using tungsten-iodine lamp light, after the carbon is burnt, hot airflow of the carbon is uniformly guided to a food material placing part through a guide part on a guide part, and food on the food material placing part is baked; when oil drops from food on the food placing piece, most of the oil directly drops into the water tray, and a small amount of the oil is blocked by the guide piece, so that the oil dropping into the charcoal fire is avoided, the oil dropping into the guide part can drop into the water tray along the drainage part and the drainage gap, and the oil accumulation on the blocking part is prevented from being too much; when the gas such as oil smoke generated in the barbecue process rises to the oil smoke suction channel, the gas enters the oil smoke suction channel under the suction of the exhaust fan and enters the treatment channel through the oil smoke suction channel, and after the gas such as the oil smoke enters the treatment channel, the oil smoke is eliminated under the treatment of the atomized liquid of the alkaline liquid (or the atomized liquid of the water liquid) sprayed by the spray head in the treatment channel; the atomized liquid sprayed by the spray head is sucked from the water tank through the high-pressure water pump, and the liquid sprayed by the spray head is discharged into the water tank from the liquid discharge port after dropping into the processing channel; the treated gas can be directly discharged from the discharge port, the opening degree of the discharge port can be controlled by controlling the discharge port control element, the opening degree of the gas inlet can be controlled by controlling the gas inlet control element, so that a certain amount of treated gas is controlled to enter the gas inlet from the discharge port to the temperature control channel, and the treated gas enters the charcoal baking mechanism through the gas inlet channel at the gas inlet, so that the control of the content of carbon dioxide in the charcoal baking mechanism is realized, and the burning efficiency of charcoal fire is further controlled.

The invention has the beneficial effects that: compared with the prior art, when the charcoal roasting mechanism is used for roasting food materials, the generated oil smoke flows upwards, the oil smoke is sucked into the oil smoke suction channel when reaching the oil smoke suction channel and enters the oil smoke treatment component through the oil smoke suction channel, and the treated gas is discharged to the outside through the gas discharge channel after treatment, so that the charcoal roasting mechanism is beneficial to human health and environmental protection.

Drawings

Fig. 1 is a schematic structural view of a front view of the present invention.

Fig. 2 is a schematic structural view of the present invention with a part of the housing hidden to show the internal structure.

Fig. 3 is a schematic side view of the present invention.

FIG. 4 is a cross-sectional view of two process channels of the present invention.

Fig. 5 is a schematic structural diagram of an inventive exhaust fan, gas exhaust channel, exhaust port, temperature control channel, gas inlet and gas inlet channel.

Figure 6 is a cross-sectional view of a burn protection portion of the present invention.

FIG. 7 is a schematic top view of the charcoal grilling mechanism with the food material placing part hidden.

Fig. 8 is a schematic structural view of the charcoal grill mechanism of the present invention.

Fig. 9 is a schematic structural view of the guide and char oven of the present invention.

Fig. 10 is a cross-sectional view of fig. 9.

Fig. 11 is a schematic view of the guide portion of the present invention after it is laid flat.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-5, the present invention provides a barbecue device for eliminating oil smoke emission, which comprises a charcoal-baking mechanism 1, an oil smoke processing mechanism and a housing 2, a mounting cavity 21 is arranged in the shell 2, the charcoal baking mechanism 1 is movably arranged in the accommodating cavity 21 of the shell 2, the oil smoke treatment mechanism is fixedly arranged in the accommodating cavity 21 of the shell 2, it is characterized in that the oil fume treatment mechanism comprises an oil fume suction channel 3 and an oil fume treatment component 4 for treating oil fume, the charcoal baking mechanism 1 is arranged on the upper side of the oil smoke processing component 4, one end of the oil smoke suction channel 3 is arranged on the upper side of the charcoal baking mechanism 1, the other end of the oil smoke suction channel 3 is connected to the oil smoke processing component 4, and the oil fume processing component 4 is provided with a gas discharge channel 5 for discharging gas after processing oil fume, and the gas discharge channel 5 penetrates through the shell 2 and is communicated to the outside.

Referring to fig. 2-5, further, the lampblack treatment component 4 further comprises a treatment channel 41 and an exhaust fan 42, a spray head 43 for spraying mist liquid is arranged in the treatment channel 41, the other end of the lampblack suction channel 3 is connected to one end of the treatment channel 41, an air inlet of the exhaust fan 42 is connected to the upper side of the other end of the treatment channel 41, and the air discharge channel 5 is connected to an air outlet of the exhaust fan 42.

Referring to fig. 2 and 4, further, the oil smoke suction passage 3 and the processing passage 41 are two, two the oil smoke suction passage 3 is respectively and fixedly disposed at two sides of the accommodating cavity 21, two one end of the oil smoke suction passage 3 is disposed at the upper side of the charcoal grill mechanism 1, the other end of the two oil smoke suction passages 3 is respectively connected to one end of the two processing passages 41, the other end of the two processing passages 41 are connected to each other, and the air inlet of the exhaust fan 42 is connected to the upper side of the connection position of the two processing passages 41.

Referring to fig. 2 and 4, further, the other end of the processing channel 41 is further provided with a liquid outlet 44 for discharging the liquid in the processing channel, a water tank 45 for supplying water to the spray head 43 is arranged below the liquid outlet 44, the water tank 45 is detachably arranged in the accommodating cavity 21, and the spray head 43 is connected with the water tank 45. A high-pressure water pump (not shown) may be disposed between the spray head 43 and the water tank 45, and is used for enabling the spray head 43 to draw liquid from the water tank 45 and spray the atomized liquid.

Referring to fig. 3 and 5, further, the housing 2 is provided with a discharge port 22 corresponding to the gas discharge passage 5, the gas discharge passage 5 is communicated to the outside through the discharge port 22, and a discharge port controller 221 for controlling the opening degree of the discharge port 22 is movably arranged on the discharge port 22; still be provided with the air inlet 23 that is used for the air inlet on the casing 2, the activity is provided with the air inlet control 231 that is used for controlling air inlet 23 opening degree on the air inlet 23, be provided with inlet channel 232 between air inlet 23 and the charcoal roast mechanism 1, inlet channel 232 both ends are put through respectively to air inlet 23 and charcoal roast mechanism 1.

Referring to fig. 5, further, a temperature controlled channel 24 is disposed between the air inlet 23 and the exhaust port 22, and two ends of the temperature controlled channel 24 are respectively connected to the air inlet 23 and the exhaust port 22.

Referring to fig. 1 and 6, further, a scald preventing portion 25 is disposed at a position of the housing 2 corresponding to the charcoal baking mechanism 1, the scald preventing portion 25 sequentially includes a metal inner layer 251, a heat insulating layer 252 and a metal outer layer 253, a scald preventing cavity 254 is disposed between the metal outer layer 253 and the heat insulating layer 252, more than two heat dissipating through holes 255 are further disposed on the scald preventing portion 25, and the heat dissipating through holes 255 are communicated to the scald preventing cavity 254. The shell 2 is movably provided with two push-pull glass doors 26 opposite to the charcoal baking mechanism, and the two anti-scalding parts 25 are respectively positioned at the upper side and the lower side of the push-pull glass door 15.

Referring to fig. 1, further, a thermometer 27 is fixedly disposed on the housing 2.

Referring to fig. 1, further, more than one heating through hole (not shown) is disposed at the top end of the housing 2, and a heating pot 28 is disposed at each heating through hole.

Referring to fig. 7-11, further, charcoal roast mechanism 1 is including eating the material and placing piece 11, charcoal oven 12 and prevent to eat the grease of material placement position and drip guide 13 in charcoal oven 12, guide 13 is located charcoal oven 12 top, it is located guide 13 top to eat material placement piece 11, be provided with the charcoal roast recess 121 that is used for placing the charcoal on charcoal oven 12, guide 13 downside is formed with the guide channel 14 that is used for guiding the heat energy (hot gas flow) of charcoal roast recess 121 to eating the material placement position 11, eat material placement piece 11 and charcoal roast recess 121 respectively with guide channel 14 both ends correspond.

Referring to fig. 7 to 11, further, the guiding member 13 includes a shielding portion 131 and a guiding portion 132, the shielding portion 131 is located on the upper side of the charcoal baking groove 121, one end of the guiding portion 132 is obliquely and fixedly disposed on the shielding portion 131, and the other end of the guiding portion 131 corresponds to the food material placing position 11.

Referring to fig. 8 to 11, further, the guiding member 13 further includes a movable portion 133, the movable portion 133 is fixedly connected to the shielding portion 131, and the charcoal oven 12 is movably connected or detachably connected to the movable portion 133.

Referring to fig. 7, the number of the guide portions 132 is more than two, and the more than two guide portions 132 are uniformly and fixedly disposed on the shielding portion 131.

Referring to fig. 8 to 11, further, more than two drainage parts 134 are fixedly arranged at the side of the guiding part 132, and a drainage gap 135 is formed between two adjacent drainage parts 134.

Referring to fig. 11, more than two drainage parts 134 are fixedly disposed on both sides of the guide part 132.

Referring to fig. 7 to 8, further, the number of the charcoal oven 12 and the number of the guiding pieces 13 are two, two of the charcoal oven 12 are respectively located at two sides below the food material placing piece 11, two of the guiding pieces 13 are respectively disposed on the two charcoal ovens 12, and the lower sides of the two guiding pieces 13 are respectively formed with a guiding channel 14 for guiding the heat energy (hot air flow) of the charcoal baking groove 121 to the food material placing position 11.

Referring to fig. 7 to 11, further, a water tray 15 for holding water is provided under the food material placing member 11.

Referring to fig. 10, further, a tungsten-iodine filament (not shown) for igniting charcoal is disposed in the charcoal baking groove 121.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A barbecue device for eliminating oil fume emissions, the device includes a charcoal grilling mechanism, an oil fume processing mechanism and a housing, the housing is provided with an installation cavity, and the charcoal grilling mechanism is movably arranged in the accommodating cavity, so The oil fume treatment mechanism is fixedly arranged in the accommodating cavity, and is characterized in that the oil fume treatment mechanism includes an oil fume suction channel and an oil fume treatment assembly for processing oil fume, and the charcoal grilling mechanism is arranged on the upper side of the oil fume treatment assembly. One end of the oil fume suction channel is arranged on the upper side of the charcoal grilling mechanism, and the other end of the oil fume suction channel is connected to the oil fume treatment component, and the oil fume treatment component is provided with a gas discharge channel for discharging the gas after the oil fume treatment. The discharge passage communicates with the outside through the housing.

2 . The barbecue device for eliminating oil fume discharge according to claim 1 , wherein the oil fume treatment assembly further comprises a treatment channel and an exhaust fan, and a spray head for spraying mist-like liquid is arranged in the treatment channel. 3 . The other end of the oil fume suction channel is connected to one end of the treatment channel, the air inlet of the exhaust fan is connected to the upper side of the other end of the treatment channel, and the gas discharge channel is connected to the air outlet of the exhaust fan.

3 . The barbecue device for eliminating oil fume emission according to claim 2 , wherein there are two oil fume suction passages and two processing passages, and one end of the two oil fume suction passages is arranged on the charcoal grilling mechanism. 4 . On the upper side, the other ends of the two oil fume suction channels are respectively connected to one end of the two treatment channels, the other ends of the two treatment channels are connected to each other, and the air inlet of the exhaust fan is connected to the connection of the two treatment channels. upper side.

4 . The barbecue device for eliminating oil fume discharge according to claim 2 , wherein the other end of the processing channel is further provided with a liquid discharge port for discharging the liquid in the processing channel, and the liquid discharge port is under the The side is provided with a water tank for supplying water to the spray head, the water tank is detachably arranged in the accommodating cavity, and the spray head is connected with the water tank.

5 . The barbecue device according to claim 1 , wherein the housing is provided with a discharge port corresponding to the gas discharge passage, and the gas discharge passage is communicated to the outside through the discharge port, and the discharge port is provided. 6 . A discharge port control member for controlling the opening degree of the discharge port is movably arranged on the port; an air inlet for air intake is also arranged on the housing, and an air intake for controlling the opening degree of the air inlet port is movably arranged on the air inlet. An air inlet control part is provided, an air inlet channel is arranged between the air inlet and the charcoal grilling mechanism, and both ends of the air inlet channel are respectively connected to the air inlet and the charcoal grilling mechanism.

6. The barbecue device according to claim 5, wherein a temperature control channel is provided between the air inlet and the discharge port, and both ends of the temperature control channel are respectively connected to the inlet and outlet. Air and exhaust ports.

7 . The barbecue device according to claim 1 , wherein the shell is provided with an anti-scalding portion corresponding to the charcoal grilling mechanism, and the anti-scalding portion sequentially comprises a metal inner layer, a partition The thermal layer and the metal outer layer, an anti-scalding cavity is arranged between the metal outer layer and the heat insulation layer, and the anti-scalding portion is also provided with more than two heat dissipation through holes, and the heat dissipation through holes are connected to the Anti-scalding cavity.

8 . The barbecue device for eliminating oil fume emission according to claim 7 , wherein more than one heating through hole is provided at the top of the casing, and a heating pot is placed at all the heating through holes. 9 .

9 . The barbecue device for eliminating oil fume emission according to claim 1 , wherein the charcoal grilling mechanism comprises an ingredient placing member, a charcoal oven, and a charcoal oven for preventing grease at the position where the ingredients are placed from dripping into the charcoal oven. 10 . a guide, the food placing part, the charcoal oven and the guide are movably arranged in the accommodating cavity, the guide is located above the charcoal oven, the food placing part is located above the guide, and the charcoal oven is provided with a guide for placing A charcoal grilling groove for charcoal, a guide channel for guiding the heat energy of the charcoal grilling groove to the food material placement position is formed on the lower side of the guide member, and the food material placing member and the charcoal grilling groove are respectively connected to both ends of the guide channel correspond.

10 . The barbecue device according to claim 9 , wherein the guide member comprises a shielding part and a guiding part, the shielding part is located on the upper side of the charcoal grilling groove, and the guiding part is 10 . One end is obliquely fixed on the shielding part, and the other end of the guiding part corresponds to the position where the food is placed.