An electric griddle
By introducing a ring-shaped airflow channel and a multi-stage filter system into the electric baking pan, the airflow direction is changed and the contact time is increased, which solves the problem of insufficient contact between oil fumes and water, achieves more efficient oil removal and purification, and improves the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- AIRPLOVE(XIAMEN)ELECTRONICS CO LTD
- Filing Date
- 2025-06-11
- Publication Date
- 2026-07-07
AI Technical Summary
In the process of removing oil fumes, existing electric baking pans do not allow sufficient contact between oil fumes and water, resulting in poor oil removal and limited purification effects. The harmful substances in the oil fumes still pose a threat to the environment and human health.
An electric baking pan was designed, which includes an annular airflow channel, a guide vane, an oil and water collection pan, and a multi-stage filter system. The guide vane changes the airflow direction, so that the oil fumes enter the oil and water collection pan evenly and slowly, making full contact with the water, and are filtered and purified by the multi-stage filter system.
It improves the oil removal effect, enhances the adsorption and dissolution efficiency of grease particles in cooking fumes, and the multi-stage purification system comprehensively removes harmful substances, reducing harm to the environment and human body, and improving the user experience.
Smart Images
Figure CN224461529U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of cooking appliance technology, and in particular to an electric baking pan. Background Technology
[0002] In the field of modern kitchen appliances, electric grill pans, as a convenient and efficient cooking device, are widely loved by consumers for their ability to simulate the flavor of traditional grilling, ease of operation, and even heating. Electric grill pans typically consist of a heating element, a main pan body, and an outer shell. They convert electrical energy into heat energy to directly heat the food placed on the pan, creating an appealing caramelized layer on the surface, achieving a cooking effect similar to open-flame grilling. This makes them suitable for various scenarios such as family gatherings, outdoor picnics, and small restaurant operations.
[0003] However, during cooking on an electric griddle, the surface oil of the food melts and drips under high temperatures, undergoing a series of complex physical and chemical changes with the food's own moisture and the seasonings added during cooking, thus producing a large amount of oil fumes. These fumes not only contain various harmful substances, such as polycyclic aromatic hydrocarbons and particulate matter, which pose potential threats to human health with long-term inhalation, causing respiratory and cardiovascular diseases, but they also permeate the kitchen space, adhering to surfaces such as walls and furniture, forming difficult-to-clean grease stains, affecting the overall aesthetics and hygiene of the kitchen, and also adversely impacting indoor air quality.
[0004] To address the issue of cooking fumes generated during the cooking process of electric grill pans, several designs with degreasing functions have emerged in the industry. One common design involves installing a fan system inside the electric grill pan. This system uses the negative pressure generated by the fan's operation to draw the cooking fumes into the pan through specific air intakes. The drawn-in fumes are then guided into a container or channel filled with water. Through direct contact between the fumes and water, the water adsorbs and dissolves the grease particles in the fumes, thus removing the grease and purifying the fumes, thereby reducing the harm of cooking fumes to the environment and human health to a certain extent.
[0005] While this design, which uses a fan to draw in cooking fumes and then removes them through water, alleviates the problem of cooking fumes from electric baking pans to some extent, several technical shortcomings remain to be addressed in practical applications. Firstly, the contact between the fumes and water is insufficient. Because the airflow generated by the fan is almost parallel to the water surface, the fumes often form a fast-flowing airflow channel as they pass through the water. Most of the fumes fail to make effective contact and interact with the water, resulting in the grease particles in the fumes not being fully adsorbed and dissolved. A large amount of fumes is directly discharged into the surrounding environment without effective purification, significantly reducing the degreasing effect. Secondly, relying solely on water for dissolution and adsorption of fumes has a limited purification effect and still poses certain harms to the environment and human health.
[0006] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this disclosure, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content
[0007] (a) Technical problems to be solved
[0008] This application provides an electric baking pan that can solve the problem of how to improve the degreasing effect in the prior art.
[0009] (II) Technical Solution
[0010] To solve the above-mentioned technical problems, this application provides the following technical solution:
[0011] An electric baking pan is provided, the electric baking pan comprising:
[0012] The baking pan body has a baking pan, an oil and water collection pan located below the baking pan, a fan located on one side of the oil and water collection pan, a first filter located on the other side of the oil and water collection pan, and an annular airflow channel surrounding the baking pan. The airflow channel passes through the baking pan, the fan, the oil and water collection pan and the first filter in sequence, and is provided with an air inlet and an air outlet communicating with the outside of the baking pan body.
[0013] An air guide is disposed inside the baking pan body and above the oil and water collection pan. The air guide has an air guide surface inclined to the horizontal plane, which is arranged towards the air outlet of the fan and extends towards the oil and water collection pan.
[0014] In some embodiments, an inner liner is fixedly disposed inside the baking pan body. The inner liner divides the airflow channel into an inner channel and an outer channel, and is provided with an airflow hole connecting the inner channel and the outer channel. The baking pan is supported on the inner liner, and the air guide is fixedly disposed at the bottom of the inner liner.
[0015] In some embodiments, airflow holes are provided at both opposite ends of the inner liner; the airflow hole at one end of the inner liner is adjacent to and connected to the air outlet, and a flow divider is provided between the airflow hole and the air outlet in the baking pan body; the airflow hole at the other end of the inner liner is adjacent to and connected to the air inlet.
[0016] In some embodiments, the electric baking pan further includes a second filter disposed in the outer channel, and the airflow channel passes through the baking pan, the second filter and the fan in sequence.
[0017] In some embodiments, a sealing strip is provided between the bottom of the fan and the inner liner.
[0018] In some embodiments, the baking pan body is provided with a top cover plate, the top cover plate is provided with a transparent window, and the air inlet and air outlet are respectively provided on opposite sides of the transparent window. The baking pan body is provided with a handle above or to one side of the air inlet.
[0019] In some embodiments, the baking pan is provided with an oil nozzle that runs vertically through the pan, the oil nozzle is positioned toward the oil collection pan, and its bottom is located between the fan and the air guide surface.
[0020] In some embodiments, the baking pan body is provided with an inspection cover on one side of the fan.
[0021] (III) Beneficial Effects
[0022] Compared with the prior art, the beneficial effects of the technical solution provided in this application include at least the following:
[0023] The electric baking pan of this application improves the degreasing effect, thereby enhancing the user experience. Firstly, the annular airflow channel ensures that airflow flows sequentially through the baking pan, fan, oil collection tray, and first filter, forming an orderly airflow circulation. This avoids disordered airflow within the baking pan body, ensuring that oil fumes are smoothly drawn in, processed, and discharged, improving the overall efficiency of the degreasing system and enhancing the degreasing effect. The air guide component alters the original flow direction of the airflow from the fan, directing it to the oil collection tray and allowing it to enter the tray at a more uniform and slower speed. This increases the contact time and area between the oil fumes and water, thereby improving the water's adsorption efficiency for grease particles in the oil fumes. Equally important, the oil collection tray and the first filter form a multi-stage purification system. The oil-water collection tray first adheres to most of the grease particles in the fumes. Then, the first filter performs secondary purification on the airflow after it has been processed by the oil-water collection tray, removing any remaining tiny particles and other impurities. This multi-stage purification method can more comprehensively remove harmful substances from the fumes, improving the oil removal and purification effect of the electric grill pan and reducing the harm of fumes to the human body and the environment. Attached Figure Description
[0024] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0025] Figure 1 This is a perspective view of the electric baking pan in the embodiments of this application;
[0026] Figure 2This is a top view of the electric baking pan in an embodiment of this application;
[0027] Figure 3 yes Figure 2 A sectional view of section A in the middle;
[0028] Figure 4 yes Figure 3 A three-dimensional image.
[0029] Figure label:
[0030] Baking pan body 1, baking pan 11, oil and water collection pan 12, fan 13, first filter 14, airflow channel 15, air inlet 16, air outlet 17, inner liner 18, second filter 19, inner channel 101, outer channel 102, airflow hole 103, oil nozzle 110, top cover 111, handle 112, sealing strip 113, transparent window 114, baffle 115, inspection cover 116;
[0031] Air guide component 2, air guide surface 21.
[0032] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation
[0033] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the disclosure. Furthermore, it should be noted that, for ease of description, only the parts relevant to the present disclosure are shown in the accompanying drawings.
[0034] It should be noted that, where there is no conflict, the embodiments and features described in this disclosure can be combined with each other. The technical solutions of this disclosure will now be described in detail with reference to the accompanying drawings and embodiments.
[0035] Unless otherwise stated, the exemplary implementations / embodiments shown are to be understood as providing exemplary features of various details that provide ways in which the technical concepts of this disclosure can be implemented in practice. Therefore, unless otherwise stated, the features of various implementations / embodiments may be additionally combined, separated, interchanged and / or rearranged without departing from the technical concepts of this disclosure.
[0036] The use of crosshairs and / or shading in the accompanying drawings is generally used to clarify the boundaries between adjacent components. Thus, unless otherwise stated, the presence or absence of crosshairs or shading does not convey or indicate any preference or requirement for the specific material, material properties, dimensions, proportions, commonalities between the illustrated components, or any other characteristics, properties, etc., of the components. Furthermore, in the accompanying drawings, the dimensions and relative dimensions of components may be exaggerated for clarity and / or descriptive purposes. When exemplary embodiments can be implemented differently, a specific process sequence may be performed in a different order than that described. For example, two consecutively described processes may be performed substantially simultaneously or in the reverse order of their description. Furthermore, the same reference numerals denote the same components.
[0037] When a component is referred to as being "on" or "above" another component, "connected to," or "joined to" another component, the component may be directly on, directly connected to, or directly joined to the other component, or there may be intermediate components. However, when a component is referred to as being "directly on" another component, "directly connected to," or "directly joined to" another component, there are no intermediate components. Therefore, the term "connection" can refer to a physical connection, an electrical connection, etc., and may or may not have intermediate components.
[0038] For descriptive purposes, this disclosure may use spatial relative terms such as “below,” “under,” “below,” “down,” “above,” “above,” “higher,” and “side (e.g., in a “sidewall”)” to describe the relationship between one component and another component as shown in the accompanying drawings. In addition to the orientations depicted in the drawings, the spatial relative terms are also intended to encompass different orientations of the device during use, operation, and / or manufacture. For example, if the device in the drawings is flipped, a component described as “below” or “under” another component or feature would subsequently be positioned “above” said other component or feature. Thus, the exemplary term “below” can encompass both “above” and “below” orientations. Furthermore, the device may be otherwise positioned (e.g., rotated 90 degrees or in other orientations), thus interpreting the spatial relative descriptive terms used herein accordingly.
[0039] The terminology used herein is for the purpose of describing particular embodiments and is not intended to be limiting. As used herein, unless the context clearly indicates otherwise, the singular forms “a” and “the” are intended to include the plural forms as well. Furthermore, when the terms “comprising” and / or “including” and variations thereof are used in this specification, it indicates the presence of the stated features, integrals, steps, operations, parts, components, and / or groups thereof, but does not exclude the presence or addition of one or more other features, integrals, steps, operations, parts, components, and / or groups thereof. It should also be noted that, as used herein, the terms “substantially,” “about,” and other similar terms are used as approximate terms rather than as terms of degree, thus explaining the inherent biases in measurements, calculated values, and / or provided values that would be recognized by one of ordinary skill in the art.
[0040] The airflow generated by the fan of the existing electric baking pan is almost parallel to the water surface. When the fumes pass through the water, they often form a fast-flowing airflow channel. Most of the fumes fail to make effective contact and interaction with the water, resulting in the oil particles in the fumes not being fully adhered. A large amount of fumes are directly discharged into the surrounding environment without effective purification, which greatly reduces the oil removal effect.
[0041] To address the aforementioned technical problems, this embodiment provides an electric baking pan. (See reference...) Figures 1 to 4 As shown, Figure 1 This is a perspective view of the electric baking pan in the embodiments of this application. Figure 2 This is a top view of the electric baking pan in an embodiment of this application. Figure 3 yes Figure 2 Sectional view of section A in the middle. Figure 4 yes Figure 3 A three-dimensional image.
[0042] An electric baking pan, the electric baking pan comprising: a baking pan body 1 and a fan guide 2.
[0043] The interior of the baking pan body 1 is provided with a baking pan 11, an oil and water collection pan 12 located below the baking pan 11, a fan 13 located on one side of the oil and water collection pan 12, a first filter 14 located on the other side of the oil and water collection pan 12, and an annular airflow channel 15 arranged around the baking pan 11. The airflow channel 15 passes through the baking pan 11, the fan 13, the oil and water collection pan 12 and the first filter 14 in sequence, and is provided with an air inlet 16 and an air outlet 17 communicating with the outside of the baking pan body 1.
[0044] The air guide 2 is disposed inside the baking pan body 1 and above the oil and water collection pan 12. The air guide 2 is provided with an air guide surface 21 inclined to the horizontal plane. The air guide surface 21 is disposed towards the air outlet of the fan 13 and extends towards the oil and water collection pan 12.
[0045] When cooking on the baking pan 11, the food is heated and produces fumes. The fan 13 operates, generating negative pressure, drawing in outside air through the air inlet 16 into the annular airflow channel 15 inside the baking pan body 1, simultaneously drawing in the fumes generated on the baking pan 11. The mixed airflow, driven by the fan 13, flows along the annular airflow channel 15 and reaches the guide vane 2. Since the guide vane 2 is positioned above the oil and water collection pan 12 and its guide surface 21 is inclined horizontally towards the fan 13 outlet and extends towards the oil and water collection pan 12, the airflow, guided by the guide surface 21, changes its original flow direction, entering the oil and water collection pan 12 more evenly and slowly. The airflow entering the oil and water collection pan 12 comes into full contact with the water; a significant temperature difference exists between the oil and water surfaces, causing the oil components to condense into liquid and adhere to the water surface, achieving the purpose of oil removal. Afterward, the airflow processed by the oil and water collection pan 12 continues to flow, undergoing further filtration through the first filter 14 to remove any remaining small oil fume particles and other impurities. After being filtered by filter 14, the airflow is discharged from the baking pan body 1 through the air outlet 17. At this time, the content of oil fumes and impurities in the discharged airflow is greatly reduced, and the purification effect is good.
[0046] For example, the first filter 14 is a HEPA filter.
[0047] For example, fan 13 is a cross-flow fan with a long cylindrical impeller. The air intake and exhaust are on the same plane, and the airflow is evenly distributed along the width of the fan, creating a stable flow field. This makes the airflow over the baking tray more uniform and stable, providing excellent airflow conditions for fume extraction. It is understood that multiple centrifugal fans can also be arranged in parallel to achieve the same effect.
[0048] In some implementations, see Figure 3 and Figure 4As shown, the inner liner 18 is installed inside the main body 1 of the electric baking pan using screws, clips, and other fixing methods. The inner liner 18 divides the annular airflow channel 15 into an inner channel 101 and an outer channel 102. Several airflow holes 103 are formed on the inner liner 18 to connect the inner channel 101 and the outer channel 102. The baking pan 11 is stably supported on the inner liner 18 by a support structure on its bottom edge. The air guide 2 is also firmly installed on the bottom of the inner liner 18 using welding, bolts, or other methods. Its inclined air guide surface 21 faces the air outlet of the fan 13 and extends towards the oil and water collection tray 12. The inner liner 18 divides the airflow channel 15 into an inner channel 101 and an outer channel 102, which are connected by airflow holes 103. This inner and outer structure forms an independent food cooking space, which is conducive to heat accumulation. The airflow can be more evenly distributed during the flow process, avoiding excessively strong or weak local airflow and ensuring the stability and uniformity of the airflow within the entire airflow channel 15. Meanwhile, the air guide 2 is fixed to the bottom of the inner liner 18, which facilitates the design and installation of the overall structure, promotes the coordinated work between various components, and improves the operating efficiency of the entire electric baking pan degreasing system.
[0049] See Figure 3 and Figure 4 As shown, in some embodiments, airflow holes 103 are provided at both opposite ends of the inner liner 18, and one end of the airflow hole 103 is adjacent to and connected to the air outlet 17. A flow divider baffle 115 is provided between the airflow hole 103 and the air outlet 17. The airflow hole 103 at the other end of the inner liner 18 is adjacent to and connected to the air inlet 16. The airflow holes 103 at both ends of the inner liner 18 are adjacent to and connected to the air inlet 16 and the air outlet 17 respectively, forming an airflow circulation path. After entering through the air inlet 16, the airflow flows orderly between the outer channel 102 and the inner channel 101, and is fully processed by various processing components such as the oil and water collection tray 12 and the filter screen 14 before being discharged. The clean airflow from the first filter screen 14 is divided into two by the flow divider baffle 115; part of the airflow is discharged through the air outlet 17, and part of the airflow is guided into the inner channel 101 for recycling, reducing energy loss.
[0050] In some implementations, see Figure 3 and Figure 4As shown, the electric baking pan also includes a second filter 19 disposed in the outer channel 102. The airflow channel 15 passes sequentially through the baking pan 11, the second filter 19, and the fan 13. The second filter 19 is installed in the outer channel 102 of the electric baking pan by embedding, snapping, or other means. The path of the airflow channel 15 is set to pass sequentially through the baking pan 11, the second filter 19, and the fan 13. When the fan 13 operates, external air enters the interior of the baking pan body 1 through the air inlet 16, first passing above the baking pan 11, carrying the oil fumes generated by the baking pan 11 into the outer channel 102. The airflow then undergoes preliminary filtration through the second filter 19, adsorbing the oil particles in the airflow. Afterward, it passes through the fan 13 and enters the inner channel 101 for subsequent oil removal by the oil collection tray 12 and filtration by the first filter 14. The placement of the second filter 19 in the outer channel 102 forms a multi-stage filtration and purification system. The second filter 19 can perform preliminary oil removal on the fumes entering the airflow channel 15, reducing the burden on the subsequent oil-water collection tray 12 and the first filter 14, and extending their service life. At the same time, multi-stage filtration can more comprehensively remove harmful substances from the fumes, improve the purification effect, make the exhaust airflow cleaner, and reduce harm to the environment and human health.
[0051] See Figure 3 and Figure 4 As shown, in some embodiments, a sealing strip 113 is provided between the bottom of the fan 13 and the inner liner 18. The sealing strip 113 can be made of materials with good elasticity and sealing performance, such as rubber or silicone. By tightly clamping the sealing strip 113 between the bottom of the fan 13 and the inner liner 18, the elastic deformation of the sealing strip 113 fills the tiny gap between them, achieving a good sealing effect.
[0052] To solve the problem of hot handles on traditional baking trays, see [link / reference]. Figure 1 and Figure 4As shown, in some embodiments, the baking pan body 1 is provided with a top cover 111, which has an air inlet 16 and an air outlet 17, and a handle 112 is provided above or to one side of the air inlet 16. That is, the air inlet 16 is located on the side closer to the operator, and the air outlet 17 is located on the side farther away from the operator. Meanwhile, the top cover 111 has a large area of transparent glass as a transparent viewing window 114, allowing the user to better observe the food grilling process in real time. The top cover 111, with the air inlet 16 and air outlet 17 integrated into it, makes the electric baking pan structure more compact and reasonable, facilitating user use and cleaning. Furthermore, the top cover 111 can be installed and removed as an independent component, facilitating maintenance and repair of the interior of the baking pan body 1. The handle 112 is located on the side of the air inlet 16, rather than on the side of the traditional air outlet 17. This makes it easier for users to operate the electric baking pan, avoids burns to their hands from hot oil fumes, improves the practicality of the product and the user experience, and also makes it less likely for the handle to get greasy.
[0053] In some implementations, see Figure 3 and Figure 4 As shown, the baking pan 11 is provided with an oil nozzle 110 that runs vertically through the pan. The oil nozzle 110 is positioned towards the oil collection tray 12, and its bottom is located between the fan 13 and the air guide surface 21. The oil nozzle 110 on the baking pan 11 facing the oil collection tray 12 allows the grease produced on the baking pan 11 to enter the oil collection tray 12 more directly and quickly, reducing the generation of oil fumes and mitigating the risk of contamination and blockage of other components (such as the fan 13, filter 14, etc.) in the airflow channel 15.
[0054] See Figure 3 and Figure 4 As shown, in some embodiments, an inspection cover 116 is installed on the side of the baking pan body 1 where the fan 13 is located, using methods such as snap-fit or bolt connection. The size and shape of the inspection cover 116 match the opening on the baking pan body 1, completely covering the opening. When it is necessary to inspect, maintain, or clean the fan 13, the user can easily open the inspection cover 116 and directly access the relevant components.
[0055] The electric baking pan of this application improves the degreasing effect, thereby enhancing the user experience. Firstly, the annular airflow channel 15 ensures that the airflow flows sequentially through the baking pan 11, fan 13, oil-water collection pan 12, and first filter 14, forming an orderly airflow circulation. This avoids disordered airflow within the baking pan body 1, ensuring that oil fumes are smoothly drawn in, processed, and discharged, improving the overall operating efficiency of the degreasing system and enhancing the degreasing effect. The air guide 2 alters the original flow direction of the airflow from the fan 13, guiding it to the oil-water collection pan 12 and allowing it to enter the pan at a more uniform and slower speed. This increases the contact time and area between the oil fumes and water, thereby improving the water's adsorption and dissolution efficiency of grease particles in the oil fumes. Equally important, the oil-water collection pan 12 and the first filter 14 together form a multi-stage purification system. The oil and water collection tray 12 first adsorbs and dissolves most of the grease particles in the oil fumes. Then, the first filter 14 performs secondary purification on the airflow after it has been treated by the oil and water collection tray 12, removing any remaining small particles and other impurities. This multi-stage purification method can more comprehensively remove harmful substances from the oil fumes, improving the oil removal and purification effect of the electric grill pan.
[0056] For example, the baking pan body 1, baking pan 11, oil and water collection pan 12, fan 13, first filter screen 14, inner liner 18, second filter screen 19, upper cover plate 111, and air guide 2 are all detachable, which makes it convenient to clean the whole machine after use.
[0057] In the description of this specification, the references to terms such as "one embodiment / mode," "some embodiments / modes," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment / mode or example is included in at least one embodiment / mode or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment / mode or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments / modes or examples. Furthermore, without contradiction, those skilled in the art can combine and integrate the different embodiments / modes or examples described in this specification, as well as the features of different embodiments / modes or examples.
[0058] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0059] Those skilled in the art should understand that the above embodiments are merely for illustrating the present disclosure and are not intended to limit the scope of the disclosure. Those skilled in the art can make other changes or modifications based on the above disclosure, and these changes or modifications still fall within the scope of the present disclosure.
Claims
1. An electric baking pan, characterized in that, include: The baking pan body has a baking pan, an oil and water collection pan located below the baking pan, a fan located on one side of the oil and water collection pan, a first filter located on the other side of the oil and water collection pan, and an annular airflow channel surrounding the baking pan. The airflow channel passes through the baking pan, the fan, the oil and water collection pan and the first filter in sequence, and is provided with an air inlet and an air outlet communicating with the outside of the baking pan body. An air guide is disposed inside the baking pan body and above the oil and water collection pan. The air guide has an air guide surface inclined to the horizontal plane, which is arranged towards the air outlet of the fan and extends towards the oil and water collection pan.
2. The electric baking pan according to claim 1, characterized in that, The baking pan body is fixedly provided with an inner liner, which divides the airflow channel into an inner channel and an outer channel, and is provided with an airflow hole connecting the inner channel and the outer channel. The baking pan is supported by the inner liner, and the air guide is fixedly provided at the bottom of the inner liner.
3. The electric baking pan according to claim 2, characterized in that, The airflow holes are provided at both opposite ends of the inner liner; the airflow hole at one end of the inner liner is adjacent to and connected to the air outlet, and a flow divider is provided between the airflow hole and the air outlet on the baking pan body; the airflow hole at the other end of the inner liner is adjacent to and connected to the air inlet.
4. The electric baking pan according to claim 2, characterized in that, The electric baking pan also includes a second filter screen disposed in the outer channel, and the airflow channel passes through the baking pan, the second filter screen and the fan in sequence.
5. The electric baking pan according to claim 2, characterized in that, A sealing strip is provided between the bottom of the fan and the inner liner.
6. The electric baking pan according to claim 1, characterized in that, The baking pan body is provided with a top cover plate, the top cover plate is provided with a transparent window, and the air inlet and air outlet are respectively provided on opposite sides of the transparent window. The baking pan body is provided with a handle above or to one side of the air inlet.
7. The electric baking pan according to claim 1, characterized in that, The baking pan is equipped with an oil nozzle that runs vertically through the pan, the oil nozzle is positioned facing the oil and water collection pan, and its bottom is located between the fan and the air guide surface.
8. The electric baking pan according to claim 1, characterized in that, The baking pan body is equipped with an inspection cover on one side of the fan.