Smokeless cooking utensil

Abstract

The utility model discloses a smokeless cooking utensil. The smokeless cooking utensil comprises a cooking assembly, a fan flue, a smoke suction device, an air guide pipe fitting and an air gathering device. By additionally arranging the air gathering device, when oil smoke is discharged to the position above the cooking assembly again, more gathered air outlet airflow and a longer and narrow'air curtain 'are formed, the smoke suction device can absorb a large amount of smoke again, and the situation that the indoor air environment is affected due to overflow caused by the fact that the oil smoke scattering area is too large is avoided. It can be understood that the smoke-free cleaning effect is obviously better, pollution to indoor air is less, and potential threats to human health caused by oil smoke are reduced.

Description

Technical Field

[0001] The utility model relates to the field of cooking utensils, in particular to a smokeless cooking utensil. Background Art

[0002] When using the frying pan, the ingredients will produce a lot of oil smoke when heated at high temperature. At the same time, the fat of the ingredients, especially the meat, will precipitate. The fat dripping on the heating plate will further evaporate and produce more oil smoke, causing serious oil fume pollution to the kitchen air environment and easily threatening human health.

[0003] The grilling appliances on the market are equipped with a fume extraction assembly on one side of the grill pan and an air outlet on the other side. The fume extraction assembly and the air outlet form an air duct inside the grill pan body and form an air circulation outside. However, in the middle of the grill pan where the heat is higher, the fume diffuses upward with the hot steam of the food. As a result, the fume extraction assembly installed on the side does not completely absorb the fume, resulting in a part of the fume still diffusing into the indoor environment. In addition, the distance between the air outlet and the fume extraction assembly is far, and the fume does not completely enter its air circulation, which has limited ability to purify the fume.

[0004] In response to the above problems, the applicant independently developed a grill pan with better smokeless effect. For details, please refer to the Chinese invention application - Smokeless cooking appliance with publication number CN115530641A, the Chinese utility model - Smokeless cooking appliance with announcement number CN218978655U, and the Korean authorized invention - Smokeless cooking appliance with announcement number KR102558950B1.

[0005] The above-mentioned smokeless grill pan is provided with a fan flue above the cooking component, and the two lower ports of the fan flue are respectively connected to the air guide duct, and the air outlet of the air guide duct is arranged on both sides of the upper surface of the cooking component. The oil smoke generated on the upper surface of the cooking component is sucked in through the smoking device in the fan flue and passes through the air guide duct. The oil smoke from the air outlet of the air guide duct is sucked into the inside of the fan flue by the smoking device, thereby forming a circulation of oil smoke and reducing the overflow of oil smoke.

[0006] At the same time, a plurality of air cavities are separated inside the air guide duct, and the air outlets of each air cavity are respectively arranged along the edge of the cooking component, so that a "wind curtain" can be formed at the edge of the cooking component to further reduce the outward overflow of oil smoke generated on the cooking component.

[0007] A smoke guide device is arranged on the outer side of the air outlet, and the smoke guide port of the smoke guide device is arranged in the direction of the smoke inlet. The smoke guide port of the smoke guide device guides the exhaust direction of the oil smoke to the smoke inlet, so that the oil smoke is sucked into the fan flue again, thereby further reducing the oil smoke generated on the cooking component from overflowing outward.

[0008] This smokeless grill can form a distribution similar to an "air curtain" after the oil smoke is discharged from the air guide pipe. This exhaust distribution is conducive to the oil smoke being re-inhaled by the smoking device (blower) to prevent the oil smoke from overflowing; and the smoke guide device on the shell can better guide the oil smoke "air curtain" to the smoking device (blower), so that the smoking device can re-inhaled and filtered the guided oil smoke. However, in practice, the applicant found that the smoke guiding effect of the smoke guide device is not good enough. Specifically, the smoke guide device is a device that has a plurality of square-shaped open smoke guide ports on its outer shell, so that the oil smoke will be discharged through the open smoke guide ports after entering the interior of the smoke guide device; although such a smoke guide port can also guide the oil smoke to a position close to the blower, it is limited by its own structure, and the oil smoke guiding effect is still not good enough and needs to be improved. Summary of the invention

[0009] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a smokeless cooking utensil, which can solve the problem that the oil smoke guiding effect of the existing smokeless grill is not good enough, thus easily causing oil smoke to overflow.

[0010] The utility model is realized by the following technical solutions:

[0011] A smokeless cooking appliance comprises: a cooking component, a fan flue, the fan flue being arranged across the top of a heating area of ​​the cooking component, the fan flue being provided with a smoke inlet, the smoke inlet being arranged above the heating area of ​​the cooking component, the fan flue being provided with a first downflow duct and a second downflow duct respectively downwardly arranged along both sides of the smoke inlet, the lower ends of the first downflow duct and the second downflow duct respectively having a smoke outlet; a smoking device being installed at the smoke inlet, the smoking device being connected to the smoke outlets of the first downflow duct and the second downflow duct respectively; two guides An air duct fitting, the air inlets of the two air duct fittings are respectively connected with the smoke outlets of the first downward air duct and the second downward air duct; each of the air duct fittings is provided with an air outlet, and the air outlets are respectively located on both sides of the cooking component; an air gathering device, the air outlet of the air duct fitting is connected with the inner cavity of the air gathering device; the air gathering device is provided with a plurality of smoke exhaust windows for exhausting oil smoke, and the smoke exhaust windows are arranged in the direction of the smoking device; an air gathering plate is protruding from the edge of the smoke exhaust window, and an air gathering channel is formed between the air gathering plates, and the cross-sectional area of ​​the air gathering channel gradually decreases along the extension direction of the air gathering plates.

[0012] Furthermore, a bottom opening is provided at the bottom of the wind gathering device and is connected to the air outlet of the air guide pipe to allow oil smoke to enter the inner cavity of the wind gathering device.

[0013] Furthermore, a duct structure is formed inside the wind gathering device along the height direction; the bottom end of the duct structure corresponds to the bottom opening to form a wide smoke inlet end, and the duct structure gradually and smoothly narrows along one side of the smoke exhaust window to form a tapered channel, so that the duct structure forms a narrow smoke outlet end at the end corresponding to the smoke exhaust window; the cross-sectional area of ​​the narrow smoke outlet end is smaller than the cross-sectional area of ​​the wide smoke inlet end.

[0014] Furthermore, a plurality of air duct baffles are arranged inside the air guide duct along the direction of the smoke pipeline, and the air duct baffles divide the inside of the air guide duct into a plurality of air cavities, each of which corresponds to an air outlet of the air guide duct.

[0015] Furthermore, a plurality of the wind duct structures which are not connected to each other are arranged inside the wind gathering device along its length direction; the bottom opening of each of the wind duct structures corresponds to an air outlet connected to the air guide pipe member.

[0016] Furthermore, the bottom end of the wind gathering plate is fixedly connected to the edge of the smoke exhaust window, and the top end of the wind gathering plate is a pointed structure.

[0017] Furthermore, two wind gathering plates are arranged opposite to each other on each of the smoke exhaust windows, and the wind gathering channel is formed between the two wind gathering plates.

[0018] Furthermore, each of the air outlets corresponds to an end of each of the air cavities, and the air outlets of the two air guide ducts are respectively arranged along the edges of the cooking assembly.

[0019] Furthermore, the smokeless cooking appliance also includes: a shell; a smoke guide device is provided on the upper surface of the shell corresponding to the smoke exhaust window of the wind gathering device, and the smoke guide device is integrally formed with or fixedly connected to the upper surface of the shell; the smoke guide device has a smoke guide port, and the smoke guide port corresponds one-to-one with the wind gathering channel; the wind gathering plate is tightly abutted against the inner side wall of the shell so that the opening of the wind gathering channel is tightly attached to the smoke guide port.

[0020] Furthermore, the smokeless cooking appliance further comprises: a base; the shell is buckled on the base, and the air guide pipe is accommodated inside the base.

[0021] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0022] When heating food, oil smoke will be generated above the cooking component. Two smoking devices are driven to suck the oil smoke from the smoke inlet into the fan flue on both sides. The oil smoke on both sides passes through the first descending channel and the second descending channel respectively, and is discharged from the smoke outlet and enters the air guide duct. After passing through the air guide duct, the oil smoke is discharged from the air outlet and enters the wind gathering device. Since the wind gathering device is designed with wind gathering plates, a wind gathering channel that gradually narrows along the smoke outlet direction is formed between the wind gathering plates. In this way, after the oil smoke passes through the wind gathering device, the wind force will be more concentrated to blow out, forming a more concentrated airflow; corresponding to multiple air outlets, a more solid and concentrated "wind curtain" is formed. The wind gathering device faces the smoking device, and the blown "wind curtain" will be re-sucked into the fan flue by the smoking device, and it will continue to circulate, thereby preventing the oil smoke from overflowing.

[0023] Compared with the prior art, the utility model adds an air gathering device, so that when the oil smoke is re-discharged above the cooking component, a more concentrated air flow and a narrower and longer "wind curtain" are formed, which is more conducive to the smoke extraction device to reabsorb a large amount of these smoke, and will not cause overflow due to the large area of ​​oil smoke dispersion, thereby affecting the indoor air environment. It can be understood that the smokeless cleaning effect of the utility model is significantly better, the indoor air pollution is less, and the potential threat of oil smoke to human health is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 Shown is an overall schematic diagram of the utility model;

[0025] Figure 2 Shown is an exploded schematic diagram of the utility model;

[0026] Figure 3 Shown is a cutaway schematic diagram of the utility model;

[0027] Figure 4 Shown is a schematic diagram of the gas flow direction of the utility model;

[0028] Figure 5 The figure shows a cross-sectional view of the air guide pipe and the air gathering device in a connected state;

[0029] Figure 6 Shown is a schematic diagram of the appearance of the wind gathering device;

[0030] Figure 7 Shown is a cutaway view of a wind gathering device;

[0031] Figure 8 Shown is an overall schematic diagram of the air guide pipe;

[0032] Fig. 9 Shown is an exploded view of the air guide duct;

[0033] Fig.10 Shown is a schematic diagram of the structure of the shell;

[0034] Fig.11 Shown is an exploded schematic diagram of the fan flue.

[0035] In the figure: 10, cooking component; 20, fan flue; 21, smoke inlet; 22, first downward air duct; 23, second downward air duct; 24, smoke outlet; 30, smoking device; 40, air guide pipe; 41, air inlet; 42, air outlet; 43, air duct baffle; 44, air cavity; 50, wind gathering device; 51, smoke exhaust window; 52, wind gathering plate; 53, wind gathering channel; 54, air duct structure; 541, wide smoke inlet end; 542, narrow smoke outlet end; 60, shell; 61, smoke guide device; 62, smoke guide port; 70, base; 80, filter; 90, oil collecting tray; 100, oil storage box. DETAILED DESCRIPTION

[0036] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0037] In the description of the present invention, it should be understood that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0039] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0040] The utility model discloses a smokeless cooking utensil, which is improved on the basis of the existing smokeless cooking utensil. The prior art can refer to the applicant's previous patent applications (Chinese invention application - smokeless cooking utensil with publication number CN115530641A, Chinese utility model - smokeless cooking utensil with announcement number CN218978655U, and Korean authorized invention - smokeless cooking utensil with announcement number KR102558950B1).

[0041] See also Figure 1-Figure 3 The utility model comprises: a cooking assembly 10, a fan flue 20, two smoking devices 30, two air guide pipes 40 and two air gathering devices 50.

[0042] The cooking component 10 is used to heat food, and may be a frying pan or the like, and the oil smoke is generated above the cooking component 10. Fig.11 The fan flue 20 is arranged across the top of the heating area of ​​the cooking assembly 10. The fan flue 20 is provided with a smoke inlet 21, which is arranged above the heating area of ​​the cooking assembly 10. The fan flue 20 is provided with a first downward air duct 22 and a second downward air duct 23 along both sides of the smoke inlet 21, respectively. The lower ends of the first downward air duct 22 and the second downward air duct 23 respectively have smoke outlets 24. The smoke device 30 can be a negative pressure blower, which is installed at the smoke inlet 21. The smoke device 30 is connected to the smoke outlets 24 of the first downward air duct 22 and the second downward air duct 23, respectively, so as to inhale the oil smoke from the smoke inlet 21 and drive the oil smoke to the smoke outlets 24 of the first downward air duct 22 and the second downward air duct 23.

[0043] See also Figure 4 , Figure 8-Figure 9 The air inlets 41 of the two air guide ducts 40 are respectively connected to the smoke outlets 24 of the first downward air duct 22 and the second downward air duct 23; each air guide duct 40 is provided with an air outlet 42, and the air outlets 42 are respectively located on both sides of the cooking assembly 10. After the smoke enters the air guide duct 40, it is discharged from the air outlet 42 along the direction of the air guide duct 40, and then enters the air gathering device 50.

[0044] See also Figure 5 The air outlet 42 of the air guide 40 is connected to the inner cavity of the air gathering device 50. The air gathering device 50 is provided with a plurality of smoke exhaust windows 51 for exhausting oil smoke. The smoke exhaust windows 51 are arranged toward the direction of the smoking device 30. The number and position of the smoke exhaust windows 51 correspond to the air outlet 42 of the air guide 40. In particular, refer to Figure 6-Figure 7 A wind gathering plate 52 is protrudingly provided on the edge of the smoke exhaust window 51, and a wind gathering channel 53 is formed between the wind gathering plates 52. The cross-sectional area of ​​the wind gathering channel 53 gradually decreases along the extension direction of the wind gathering plates 52, so that the smoke coming out of the smoke exhaust window 51 is limited and guided by the wind gathering plates 52, and is discharged from the wind gathering channel 53 to form a focused airflow.

[0045] When the food is heated, oil smoke will be generated above the cooking assembly 10. Figure 4 , the two smoking devices 30 are driven to suck the oil smoke from the smoke inlet 21 into the fan flue 20 on both sides, and the oil smoke on both sides is discharged from the smoke outlet 24 through the first downward air duct 22 and the second downward air duct 23, and enters the air guide 40. After passing through the air guide duct 40, the oil smoke is discharged from the air outlet 42 and enters the wind gathering device 50. Since the wind gathering device 50 is designed with a wind gathering plate 52, a wind gathering channel 53 that gradually narrows along the smoke outlet direction is formed between the wind gathering plates 52. In this way, after the oil smoke passes through the wind gathering device 50, the wind force will be more concentrated to blow out, forming a more concentrated airflow; corresponding to the multiple air outlets 42, a more solid and concentrated "wind curtain" is formed. The wind gathering device 50 faces the smoking device 30, and the blown "wind curtain" will be re-sucked into the fan flue 20 by the smoking device 30, and it will continue to circulate, which has the effect of preventing the oil smoke from overflowing.

[0046] Compared with the prior art, the utility model adds an air gathering device 50, so that when the oil smoke is discharged again above the cooking assembly 10, a more concentrated air flow and a narrower and longer "wind curtain" are formed, which is more conducive to the smoke device 30 to reabsorb a large amount of these smoke, and will not overflow due to the excessive spread area of ​​the oil smoke, thereby affecting the indoor air environment. It can be understood that the smokeless cleaning effect of the utility model is significantly better, the indoor air pollution is less, and the potential threat of oil smoke to human health is reduced.

[0047] Specifically, see Figure 5 The bottom of the wind collecting device 50 is provided with a bottom opening, and is connected to the air outlet 42 of the air guide pipe 40, so that the oil smoke can enter the wind collecting device 50 from the air guide pipe 40. Figure 6-Figure 7A duct structure 54 is formed inside the wind gathering device 50 along the height direction for the oil smoke to pass through; the bottom end of the duct structure 54 corresponds to the bottom opening, thereby forming a wide smoke inlet end 541, ensuring the amount and efficiency of smoke entering the wind gathering device 50; and the duct structure 54 gradually and smoothly narrows along one side of the smoke exhaust window 51, and forms a channel structure similar to a cone, so that the duct structure 54 forms a narrow smoke outlet end 542 on the side corresponding to the smoke exhaust window 51. Of course, the cross-sectional area of ​​the narrow smoke outlet end 542 is smaller than the cross-sectional area of ​​the wide smoke inlet end 541. Such an duct structure 54 can make the airflow gradually tend to be concentrated when passing through the inner cavity of the wind gathering device 50, and the airflow is gradually gathered under the guidance of the duct structure 54.

[0048] Preferably, see Figure 8-Figure 9 A plurality of air duct baffles 43 are arranged inside the air duct 40 along the direction of the smoke duct. The air duct baffles 43 divide the inside of the air duct 40 into a plurality of air cavities 44. Each air cavity 44 corresponds to an air outlet 42 of the air duct 40. In this way, the air duct 40 has a plurality of arranged air outlets 42 (four air outlets 42 on one side are exemplified in the figure), thereby forming an air outlet form similar to an "air curtain" at the edge of the cooking component 10.

[0049] Of course, correspondingly, a plurality of unconnected air duct structures 54 are also arranged inside the air gathering device 50 along the length direction, and the bottom opening of each air duct structure 54 corresponds to an air outlet 42 of an air guide duct 40, so that after the oil smoke is discharged from the air gathering device 50, an air outlet structure in the form of a "wind curtain" is formed on both sides of the cooking component 10.

[0050] Preferably, see Figure 6-Figure 7 The bottom end of the wind gathering plate 52 is fixed to the edge of the smoke exhaust window 51, and the top end of the wind gathering plate 52 is a tip structure, which is beneficial to further enhance the wind gathering effect, so that the airflow can be further gathered when passing through the end of the wind gathering channel 53.

[0051] Preferably, two wind gathering plates 52 are disposed opposite to each other on each smoke exhaust window 51 , and a wind gathering channel 53 is formed between the two wind gathering plates 52 .

[0052] Preferably, see Figure 1 and Figure 4 Each air outlet 42 of the air guide duct 40 corresponds to the end of each air cavity 44, and the air outlets 42 of the two air guide ducts 40 are respectively arranged along the edge of the cooking assembly 10. Correspondingly, the two air concentrating devices 50 are also arranged along the edge of the cooking assembly 10 to blow air on both sides of the cooking assembly 10.

[0053] Preferably, see Fig.10The utility model further includes a housing 60. A smoke guide device 61 is provided on the upper surface of the housing 60 at a position corresponding to the smoke exhaust window 51 of the wind gathering device 50. The smoke guide device 61 and the upper surface of the housing 60 are integrally formed or fixedly connected. The smoke guide device 61 has a smoke guide port 62. The smoke guide port 62 corresponds to the wind gathering channel 53 one by one. The smoke from the wind gathering channel 53 is discharged to the side of the cooking assembly 10 through the smoke guide port 62. The wind gathering plate 52 is tightly abutted against the inner side wall of the housing 60 so that the opening of the wind gathering channel 53 is tightly attached to the smoke guide port 62, so that the smoke will not leak into the housing 60.

[0054] Preferably, see Figure 3 The utility model further includes a base 70 , the shell 60 is buckled on the base 70 , and the air guide duct 40 is accommodated inside the base 70 .

[0055] Of course, in order to achieve the oil fume filtration function of the smokeless grill, that is, to filter and collect the oil, particles or other impurities in the oil fume while realizing the continuous circulation of the oil fume airflow, refer to Figure 2 The utility model also includes components such as a filter screen 80, an oil collecting tray 90, an oil leakage net, an oil storage box 100, and cooking components such as a heating plate, a grill, etc., or other connecting elements such as connecting holes, fasteners, etc., in order to realize other basic functions of the smokeless grill. However, these components are not within the scope of improvement of the utility model and will not be described in detail herein. For details, please refer to the prior patent applications cited by the utility model (China invention application with publication number CN115530641A - smokeless cooking appliance, China utility model with publication number CN218978655U - smokeless cooking appliance, and Korean authorized invention with publication number KR102558950B1 - smokeless cooking appliance).

[0056] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A smokeless cooking appliance, characterized in that: include: Cooking components, A fan flue, the fan flue is arranged across the top of the heating area of ​​the cooking component, a smoke inlet is arranged on the fan flue, the smoke inlet is arranged above the heating area of ​​the cooking component, the fan flue is respectively provided with a first downflow duct and a second downflow duct downwardly along both sides of the smoke inlet, and the lower ends of the first downflow duct and the second downflow duct respectively have smoke outlets; A smoking device, the smoking device is installed at the smoke inlet, and the smoking device is connected to the smoke outlets of the first downwind air duct and the second downwind air duct respectively; Two air guide ducts, the air inlets of the two air guide ducts are respectively connected to the smoke outlets of the first downward air duct and the second downward air duct; each of the air guide ducts is provided with an air outlet, and the air outlets are respectively located on both sides of the cooking component; An air gathering device, wherein the air outlet of the air guide duct is connected to the inner cavity of the air gathering device; the air gathering device is provided with a plurality of smoke exhaust windows for exhausting oil smoke, and the smoke exhaust windows are arranged in the direction of the smoking device; wind gathering plates are protruding from the edges of the smoke exhaust windows, and wind gathering channels are formed between the wind gathering plates, and the cross-sectional area of ​​the wind gathering channel gradually decreases along the extension direction of the wind gathering plates.

2. The smokeless cooking appliance according to claim 1, characterized in that: The bottom of the wind gathering device is provided with a bottom opening which is connected to the air outlet of the air guide pipe so as to allow oil smoke to enter the inner cavity of the wind gathering device.

3. The smokeless cooking appliance according to claim 2, characterized in that: An air duct structure is formed inside the wind gathering device along the height direction; the bottom end of the air duct structure corresponds to the bottom opening to form a wide smoke inlet end, and the air duct structure gradually and smoothly narrows along one side of the smoke exhaust window to form a tapered channel, so that the air duct structure forms a narrow smoke outlet end at one end corresponding to the smoke exhaust window; The cross-sectional area of ​​the narrow smoke outlet end is smaller than the cross-sectional area of ​​the wide smoke inlet end.

4. The smokeless cooking appliance according to claim 1, characterized in that: A plurality of air duct baffles are arranged inside the air guide duct along the direction of the smoke pipeline, and the air duct baffles divide the inside of the air guide duct into a plurality of air cavities, each of which corresponds to an air outlet of the air guide duct.

5. The smokeless cooking appliance according to claim 3, characterized in that: A plurality of unconnected air duct structures are arranged inside the air gathering device along its length direction; the bottom opening of each air duct structure is connected to an air outlet of the air guide pipe component.

6. The smokeless cooking appliance according to claim 1, characterized in that: The bottom end of the wind gathering plate is fixedly connected to the edge of the smoke exhaust window, and the top end of the wind gathering plate is a pointed end structure.

7. The smokeless cooking appliance according to claim 1, characterized in that: Two wind gathering plates are arranged opposite to each other on each of the smoke exhaust windows, and the wind gathering channel is formed between the two wind gathering plates.

8. The smokeless cooking appliance according to claim 4, characterized in that: Each of the air outlets corresponds to an end of each of the air cavities, and the air outlets of the two air guide pipes are respectively arranged along the edges of the cooking assembly.

9. The smokeless cooking appliance according to claim 8, characterized in that: The smokeless cooking appliance further comprises: a housing; A smoke guide device is provided on the upper surface of the shell corresponding to the smoke exhaust window of the wind gathering device, and the smoke guide device is integrally formed with or fixedly connected to the upper surface of the shell; The smoke guiding device is provided with a smoke guiding port, and the smoke guiding port corresponds to the wind gathering channel one by one; the wind gathering plate is closely abutted against the inner side wall of the shell so that the opening of the wind gathering channel is closely attached to the smoke guiding port.

10. The smokeless cooking appliance according to claim 9, characterized in that: The smokeless cooking appliance further comprises: a base; the shell is buckled on the base, and the air guide pipe is accommodated inside the base.

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