Oven and oil guide plate assembly thereof
By designing a stepped oil guide plate assembly in the oven, the problem of waste oil falling into the burner during the barbecue process is solved, the centralized collection of waste oil and uniform distribution of heat are achieved, and the baking effect and safety are improved.
Patent Information
- Application Number
- CN202421200712.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-05-29
AI Technical Summary
During the barbecue, food waste oil falls directly on the burner, resulting in safety hazards and uneven heat distribution, affecting the baking effect.
An oil guide plate assembly for an oven is designed, including multiple oil guide plates that are connected in sequence and distributed in a step-by-step manner. The docking parts of adjacent oil guide plates form heat circulation gaps, and an oil guide groove is formed on the oil guide plate at the lowest height. Waste oil is collected and discharged from the waste oil, and heat is allowed to flow evenly.
Effectively gather and discharge waste oil, avoiding the waste oil falling directly into the burner, reducing the difficulty of cleaning and smoke generation, improving the uniformity of heat distribution in the furnace body, and thus improving the baking effect.
Smart Images
Figure CN222584306U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of ovens, and in particular to an oven and an oil guide plate assembly thereof. Background Art
[0002] A grill is a tool for grilling food. It can be used to make grilled foods such as grilled lamb kebabs, barbecue, grilled vegetables, etc. Grills can be divided into wood pellet grills, gas grills, and electric grills according to different heating sources. Since a large amount of waste oil is generated during the grilling process, the waste oil generated by the food will directly fall on the burner to produce smoke or open flames, causing great safety hazards. At the same time, the temperature near the burner is higher than the temperature far from the burner during grilling, which makes the food heated unevenly during grilling, affecting the grilling experience. In the related art, in order to prevent the waste oil generated by the food during the grilling process from falling directly on the burner to cause smoke or open flames, an oil receiving plate is set at the top of the grill and below the grilling net. The waste oil generated during the grilling process is received through the oil receiving plate and the waste oil is discharged in time. However, the oil receiving plate will also block the heat from the burner from flowing upward, which not only makes the heating effect uneven, but also reduces the heating effect of the food. Summary of the invention
[0003] The first technical problem solved by the present application is to provide an oil guide plate assembly for an oven, which can effectively collect waste oil and improve the uniformity of heat distribution in the oven body.
[0004] The second technical problem solved by the present application is to provide a baking oven which can effectively collect waste oil and improve the uniformity of heat distribution in the oven body.
[0005] The first technical problem mentioned above is solved by the following technical solution:
[0006] An oil guide plate assembly for an oven, comprising: a plurality of oil guide plates connected in sequence and distributed in a stepped manner, a heat flow gap being formed at the butt joint of two adjacent oil guide plates, and an oil guide groove being formed on the oil guide plate at the lowest height position.
[0007] The oil guide plate assembly of the oven described in the present application has the following beneficial effects compared with the background technology:
[0008] The oil guide plate assembly of the above-mentioned oven can, during the use of the oven, on the one hand, centrally collect the waste oil generated by the food. The collected waste oil flows along the oil guide plate to the oil guide groove under the action of its own gravity, and is discharged centrally through the oil guide groove, thereby preventing the waste oil from directly falling downward to the burner located below the oil guide plate, which increases the difficulty of cleaning and produces smoke from combustion, causing adverse effects on people's health. On the other hand, since heat flow gaps are formed at the joints of adjacent oil guide plates, the heat flow generated by the burner can flow upward through the heat flow gaps, so that the heat can be more evenly distributed on the food, solving the problem of poor baking effect of food due to uneven distribution of heat sources.
[0009] In one embodiment, all the oil guide plates are distributed in a stepped manner from high to low along the arrangement direction M.
[0010] In one of the embodiments, two opposite sides of the oil guide plate along the arrangement direction M are inclined toward the middle position of the oil guide plate.
[0011] In one of the embodiments, the height of the middle position on the surface of each oil guide plate is lower than the height of the remaining parts, and the middle position on the surface of each oil guide plate is arranged in alignment.
[0012] In one of the embodiments, the end of the oil guide plate at the lowest height position that is away from the other oil guide plates is the lowest end, and the oil guide groove is formed in the middle portion of the lowest end.
[0013] In one of the embodiments, a lap portion is provided at the notch of the oil guide groove, and the lap portion is used to abut and cooperate with the wall of the oil guide pipe.
[0014] In one of the embodiments, at least one of the oil guide plates is provided with one or more connection parts connected to the furnace body; the connection parts are hanging holes, hanging platforms or buckles provided on the oil guide plate.
[0015] In one embodiment,
[0016] In one of the embodiments, partial structures of two adjacent oil guide plates are stacked up and down and are connected to each other by welding or fasteners; along the oil guiding direction of the oil guide plates, the partial structure of the upstream oil guide plate is located above the downstream oil guide plate.
[0017] In one of the embodiments, each of the oil guide plates is provided with first flanges turned up toward the oil guide surface of the oil guide plate on two opposite sides along the arrangement direction M; for two adjacent oil guide plates, one of the oil guide plates is laid on the two first flanges of the other oil guide plate, so that the heat flow gap is formed at the docking position of the two oil guide plates; and second flanges turned up toward the oil guide surface of the oil guide plate are provided on the sides of the first and last oil guide plates along the arrangement direction M that are away from each other.
[0018] The above second technical problem is solved by the following technical solution:
[0019] A baking oven, comprising the oil guide plate assembly of the baking oven, and also comprising a furnace body, a baking net, a burner, an oil guide pipe and an oil receiving pan; the baking net is installed on the top of the furnace body, the oil guide plate assembly and the burner are installed inside the furnace body and located below the baking net, the oil guide plate assembly is located above the burner, the top end of the oil guide pipe is communicated with the oil guide groove, and the bottom end of the oil guide pipe is communicated with the oil receiving pan.
[0020] The oven described in this application has the following beneficial effects compared with the background technology:
[0021] During use, the above-mentioned oven can, on the one hand, collect waste oil generated by food in a centralized manner. The collected waste oil flows along the oil guide plate to the oil guide groove under the action of its own gravity, and is discharged centrally through the oil guide groove, thereby preventing the waste oil from falling directly downward to the burner located below the oil guide plate, which increases the difficulty of cleaning and produces smoke from combustion, causing adverse effects on people's health. On the other hand, since heat flow gaps are formed at the joints of adjacent oil guide plates, the heat flow generated by the burner can flow upward through the heat flow gaps, so that the heat can be more evenly distributed on the food, solving the problem of poor baking effect of food due to uneven distribution of heat sources.
[0022] In one embodiment, the oil guide plate assembly is arranged obliquely relative to the bottom plate of the furnace body; and / or the oil receiving pan is installed outside the furnace body, and the oil guide pipe passes through the bottom plate of the furnace body and is connected to the oil receiving pan. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application.
[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0025] Figure 1 This is a structural diagram of an oil guide plate assembly of an oven according to an embodiment of the present application.
[0026] Figure 2 for Figure 1 A breakdown structure diagram of the structure shown.
[0027] Figure 3 for Figure 1 Side view of the structure shown.
[0028] Figure 4 It is a structural diagram of an oven according to an embodiment of the present application.
[0029] Reference numerals:
[0030] 10. Oil guide plate assembly; 101. First oil guide plate; 102. Second oil guide plate; 103. Third oil guide plate; 111. Oil guide groove; 112. Lowest end; 113. Highest end; 114. Overlapping portion; 115. Connecting portion; 116. First flange; 117. Second flange; 12. Heat circulation gap; 20. Furnace body; 21. Bottom plate; 30. Grill; 40. Oil guide pipe; 50. Oil receiving tray. DETAILED DESCRIPTION
[0031] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.
[0032] See also Figures 1 to 3 , Figure 1 A structural diagram of an oil guide plate assembly 10 of an oven according to an embodiment of the present application is shown. Figure 2 Shows Figure 1 A breakdown structure diagram of the structure shown. Figure 3 Shows Figure 1A side view of the structure shown. An embodiment of the present application provides an oil guide plate assembly 10 for an oven, the oil guide plate assembly 10 for the oven comprising: a plurality of oil guide plates connected in sequence and arranged in a stepped manner. A heat flow gap 12 is formed at the joint between two adjacent oil guide plates. An oil guide groove 111 is formed on the oil guide plate at the lowest height position.
[0033] The oil guide plate assembly 10 of the above-mentioned oven can, on the one hand, collect the waste oil generated by the food during the use of the oven. The collected waste oil flows along the oil guide plate to the oil guide groove 111 under the action of its own gravity, and is discharged centrally through the oil guide groove 111, thereby preventing the waste oil from directly falling downward to the burner located below the oil guide plate assembly 10, which increases the difficulty of cleaning and produces smoke from combustion, causing adverse effects on people's health; on the other hand, since heat flow gaps 12 are formed at the joints of each adjacent oil guide plate, the heat flow generated by the burner can flow upward through each heat flow gap 12, so that the heat can be more evenly distributed to the food, thereby solving the problem of poor baking effect of food due to uneven distribution of heat sources.
[0034] Please refer to 1 and Figure 4 , Figure 4 The structural diagram of the oven of one embodiment of the present application is shown, in which the oil guide plate assembly 10 is located above the burner and below the grill 30. The projection area of the oil guide plate assembly 10 on the grill 30 in the vertical direction specifically covers at least 80% of the area of the grill 30, or even completely covers the grill 30, thereby effectively collecting the waste oil generated during the grilling of food on the grill 30, preventing the waste oil from falling onto the burner below, and thus greatly reducing the difficulty of cleaning the burner and the furnace body 20.
[0035] See also Figures 1 to 3In some embodiments, all the oil guide plates can be, for example, distributed in a stepped manner from high to low in sequence along the arrangement direction M, so that the waste oil collected by the oil guide plate assembly 10 flows from one end with a relatively high position to the other end along the arrangement direction M, and is discharged outward through the oil guide groove 111; or they can be, for example, distributed in a stepped manner from low to high and then from high to low along the arrangement direction M. In other words, the position of the oil guide plate in the middle part of the oil guide plate assembly 10 is higher than the position of the oil guide plates at the opposite ends of the oil guide plate assembly 10, so that the waste oil collected by the oil guide plate assembly 10 flows from the middle part of the oil guide plate assembly 10 toward the opposite ends of the oil guide plate assembly 10, and accordingly, the two oil guide plates at the opposite ends of the oil guide plate assembly 10 need to be provided with oil guide grooves 111 for discharging the waste oil; or they can be, for example, distributed in a stepped manner from high to low and then from low to high along the arrangement direction M. In other words, the position of the oil guide plate in the middle part of the oil guide plate assembly 10 is lower than the position of the oil guide plates at the opposite ends of the oil guide plate assembly 10. The specific stepped distribution method of all oil guide plates can be flexibly adjusted and set according to actual needs and is not limited here.
[0036] It should be noted that the arrangement direction M includes but is not limited to being selected from the left and right direction or the front and back direction of the oven, etc., and can be selected and adjusted according to actual needs.
[0037] In a specific embodiment, all the oil guide plates are arranged in a stepped manner from high to low along the arrangement direction M. Specifically, for any two adjacent oil guide plates along the arrangement direction M, the end of the previous oil guide plate is superimposed and connected above the end of the next oil guide plate. In this way, the oil guide plate assembly 10 can guide the received waste oil to flow along the arrangement direction M, for example, Figure 1 As shown, from the right end to the left end of the oil guide plate assembly 10 , the waste oil is concentrated and flows to the oil guide plate at the lowest height position, and is discharged outward through the oil guide groove 111 on the oil guide plate at the lowest height position.
[0038] In some embodiments, the number of oil guide plates includes but is not limited to 2, 3, 4, 5, 6, 7, 8, etc., and the number can be adjusted according to actual needs. Among them, when the number of oil guide plates is more, the number of heat circulation gaps 12 is more, which can be more conducive to improving the uniform distribution of heat to the food. In this embodiment, there are at least 3 oil guide plates, for example, the oil guide plate arranged at the head position is set as the first oil guide plate 101, the oil guide plate arranged at the end position is the second oil guide plate 102, and at least one third oil guide plate 103 is provided between the first oil guide plate 101 and the second oil guide plate 102.
[0039] See also Figures 1 to 3In one embodiment, the oil guide plate at the lowest height, that is, the end of the second oil guide plate 102 away from the other oil guide plates, is the lowest end 112, and an oil guide groove 111 is formed in the middle of the lowest end 112. In this way, the waste oil received by the oil guide plate assembly 10 flows along the arrangement direction M, and when it flows to the oil guide groove 111 at the lowest end 112, it is discharged through the oil guide groove 111, which can help to realize that the collected waste oil is concentrated and discharged outward through the oil guide groove 111. In addition, the oil guide groove 111 and the oil guide pipe 40 thereunder are located at the end of the oil guide plate assembly 10, so that they are further away from the central area of the furnace body 20, thereby reducing the adverse effects of being heated by the high temperature of the central area of the furnace body 20.
[0040] See also Figure 1 and Figure 4 In one embodiment, a lap joint 114 is provided at the notch of the oil guide groove 111, and the lap joint 114 is used to abut against the wall of the oil guide pipe 40. Specifically, the lap joint 114 can be inserted into the oil guide pipe 40 and abut against the inner wall of the oil guide pipe 40, or can be sleeved on the outside of the oil guide pipe 40 and abut against the outer wall of the oil guide pipe 40. In this way, when the lap joint 114 abuts against the wall of the oil guide pipe 40, the oil guide groove 111 can be connected to the oil guide pipe 40, so that all the waste oil can be discharged outward through the oil guide pipe 40; in addition, the oil guide pipe 40 can also support the oil guide plate assembly 10, and the connection with the oil guide plate assembly 10 is tighter, so that the oil guide plate assembly 10 is stably located inside the furnace body 20, and the disassembly and assembly of the oil guide plate assembly 10 can be facilitated.
[0041] It should be noted that the slot of the oil guide slot 111 can be set to a closed shape or a non-closed shape, which is not limited here. The closed shape means that one point of the slot edge is selected as the starting point, and after moving one circle along the extending direction of the slot edge, it can return to the starting point; conversely, the closed shape means that one point of the slot edge is selected as the starting point, and after moving along the extending direction of the slot edge, it cannot return to the starting point.
[0042] In some embodiments, the "overlapping portion 114" can be "a part of the oil guide plate", that is, the "overlapping portion 114" and the "other parts of the oil guide plate" are manufactured as one piece; it can also be an independent component separable from the "other parts of the oil guide plate", that is, the "overlapping portion 114" can be manufactured independently and then combined with the "other parts of the oil guide plate" into a whole.
[0043] In some embodiments, the shape of the overlap portion 114 is consistent with the shape of the tube wall of the oil guide tube 40, so that the overlap portion 114 can be seamlessly fitted to the tube wall of the oil guide tube 40, effectively realizing the discharge of waste oil through the oil guide tube 40, preventing the waste oil from leaking and falling into the furnace body 20, and at the same time achieving stable support for the oil guide plate assembly 10.
[0044] In one embodiment, at least one oil guide plate is provided with a connection portion 115 connected to the furnace body 20. Thus, the connection portion 115 is connected to the furnace body 20 to support the oil guide plate assembly 10, so that the oil guide plate assembly 10 can be stably installed inside the furnace body 20.
[0045] In some embodiments, the number of the connecting parts 115 is one or more. When the number of the connecting parts 115 is greater, it is more conducive to stably installing the connecting parts 115 inside the furnace body 20.
[0046] In some embodiments, the connection portion 115 includes but is not limited to a hanging hole, a hanging platform or a buckle provided on the oil guide plate, which can be selected according to actual needs. Specifically in this embodiment, the connection portion 115 is, for example, set as a hanging hole, and a boss corresponding to the hanging hole is provided on the inner wall of the furnace body 20. In this way, when the boss is inserted into the hanging hole, the oil guide plate assembly 10 can be supported; when the boss is separated from the hanging hole, the oil guide plate assembly 10 can be removed, which can facilitate the disassembly and assembly of the oil guide plate assembly 10 in the furnace body 20.
[0047] See also Figure 1 and Figure 4 In some specific embodiments, the oil guide plate at the lowest height, that is, the end of the second oil guide plate 102 away from the other oil guide plates, is the lowest end 112, and an oil guide groove 111 is formed in the middle of the lowest end 112. A lap joint 114 is provided at the notch of the oil guide groove 111, and the lap joint 114 is used to abut against the wall of the oil guide pipe 40. In addition, the oil guide plate at the highest position, that is, the end of the first oil guide plate 101 away from the other oil guide plates, is the highest end 113, and a connecting portion 115 is provided at the highest end 113. The connecting portion 115 is set as a hanging hole, and a boss corresponding to the hanging hole is provided on the inner wall of the furnace body 20. In this way, the opposite ends of the oil guide plate assembly 10 are supported by the oil guide pipe 40 and the boss of the furnace body 20 respectively, so that it can be stably installed inside the furnace body 20 and can be easily disassembled.
[0048] Among them, partial structures of two adjacent oil guide plates are stacked up and down, and are welded to each other or connected by various fasteners such as pins, bolts, rivets, etc. The specific ones can be selected according to actual needs and are not limited here.
[0049] In some specific embodiments, all the oil guide plates are connected by welding to form a whole, so as to facilitate cleaning after disassembly.
[0050] See also Figures 1 to 4 In some embodiments, the oil guide plates are arranged at opposite sides along the arrangement direction M thereof, and are arranged at an angle toward the middle position of the oil guide plates. Specifically, the height of the middle position on the surface of each oil guide plate is lower than the height of the remaining parts, and the middle position on the surface of each oil guide plate is arranged in a aligned manner. In this way, the received waste oil can flow and converge toward the middle position, and has a better oil collection and oil guiding effect.
[0051] See also Figure 1 In one embodiment, each oil guide plate is provided with first flanges 116 turned up toward the oil guide surface of the oil guide plate assembly 10 on two opposite sides along the arrangement direction M. In addition, the sides of the first and last oil guide plates away from each other along the arrangement direction M are provided with second flanges 117 turned up toward the oil guide surface of the oil guide plate assembly 10. In this way, the first flange 116 and the second flange 117 are located around the oil guide plate assembly 10, which can play an oil blocking role, so that the waste oil gathers and flows to the oil guide groove 111, and can prevent the waste oil from leaking outward from the edge of the oil guide plate assembly 10 to the inside of the furnace body 20, so that the flow direction of the waste oil can be more clearly defined.
[0052] It should be noted that the oil guide surface of the oil guide plate assembly 10 refers to the side of the oil guide plate assembly 10 facing the grill 30 , that is, the side that can directly contact and guide the waste oil.
[0053] In some embodiments, for any two adjacent oil guide plates along the arrangement direction M, along the oil guide direction of the oil guide plates, part of the structure of the upstream oil guide plate is located above the downstream oil guide plate, so that the waste oil flows from the upstream oil guide plate to the downstream oil guide plate. Specifically, the end of the previous oil guide plate is superimposed and connected above the first flange 116 of the end of the next oil guide plate. In this way, not only can all the oil guide plates be distributed in a stepped manner from high to low in the arrangement direction M, but also because the first flange 116 of the lower oil guide plate plays a supporting role, a gap can be formed between the ends of the two adjacent oil guide plates, and the gap is set as a heat flow gap 12, for example.
[0054] See also Figure 1 and Figure 4In one embodiment, a baking oven includes the oil guide plate assembly 10 of the baking oven of any of the above embodiments, and also includes a furnace body 20, a baking net 30, a burner, an oil guide pipe 40 and an oil receiving pan 50; the baking net 30 is installed on the top of the furnace body 20, the oil guide plate assembly 10 and the burner are installed inside the furnace body 20 and are located below the baking net 30, the oil guide plate assembly 10 is located above the burner, the top end of the oil guide pipe 40 is connected to the oil guide groove 111, and the bottom end of the oil guide pipe 40 is connected to the oil receiving pan 50.
[0055] During use of the above-mentioned oven, on the one hand, the waste oil generated by food can be collected in a centralized manner. The collected waste oil flows along the oil guide plate to the oil guide groove 111 under the action of its own gravity, and is discharged centrally through the oil guide groove 111, thereby preventing the waste oil from directly falling downward to the burner located below the oil guide plate assembly 10, which increases the difficulty of cleaning and produces smoke from combustion, causing adverse effects on people's health; on the other hand, since heat flow gaps 12 are formed at the joints of each adjacent oil guide plate, the heat flow generated by the burner can flow upward through each heat flow gap 12, so that the heat can be more evenly distributed to the food, thereby solving the problem of poor baking effect of food due to uneven distribution of heat sources.
[0056] In some embodiments, the oil guide plate assembly 10 is arranged obliquely relative to the bottom plate 21 of the furnace body 20. Specifically, the angle formed by the oil guide plate assembly 10 and the bottom plate 21 of the furnace body 20 is, for example, 5° to 45°, specifically, for example, 5°, 10°, 15°, 20°, 25°, 30°, 35°, 45°, etc. In this way, the waste oil received by the oil guide plate assembly 10 will flow to the oil guide groove 111 under its own gravity, and will be guided to the oil receiving pan 50 through the oil guide pipe 40, and collected by the oil receiving pan 50.
[0057] In some embodiments, the oil receiving pan 50 is installed outside the furnace body 20 , and the oil guide pipe 40 passes through the bottom plate 21 of the furnace body 20 and is communicated with the oil receiving pan 50 .
[0058] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.
[0059] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0060] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated 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, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.
[0061] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0062] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.
[0063] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0064] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.
Claims
1. An oil guide plate assembly for an oven, characterized in that: The oil guide plate assembly of the oven comprises: a plurality of oil guide plates connected in sequence and distributed in a stepped manner, a heat flow gap (12) is formed at the butt joint of two adjacent oil guide plates, and an oil guide groove (111) is formed on the oil guide plate at the lowest height position.
2. The oil guide plate assembly of the oven according to claim 1, characterized in that: All the oil guide plates are distributed in a stepped manner from high to low along the arrangement direction M.
3. The oil guide plate assembly of the oven according to claim 1, characterized in that: The opposite sides of the oil guide plate along the arrangement direction M are inclined toward the middle position of the oil guide plate.
4. The oil guide plate assembly of the oven according to claim 3, characterized in that: The height of the middle position on the surface of each oil guide plate is lower than the height of other parts, and the middle position on the surface of each oil guide plate is arranged in alignment.
5. The oil guide plate assembly of the oven according to claim 1, characterized in that: An overlapping portion (114) is provided at the notch of the oil guide groove (111), and the overlapping portion (114) is used to abut against the wall of the oil guide pipe (40).
6. The oil guide plate assembly of the oven according to claim 1, characterized in that: At least one of the oil guide plates is provided with one or more connection parts (115) connected to the furnace body (20); the connection parts (115) are hanging holes, hanging platforms or buckles arranged on the oil guide plate.
7. The oil guide plate assembly of the oven according to claim 1, characterized in that: The partial structures of two adjacent oil guide plates are stacked up and down and connected to each other by welding or fasteners; along the oil guiding direction of the oil guide plates, the partial structure of the upstream oil guide plate is located above the downstream oil guide plate.
8. The oil guide plate assembly of the oven according to claim 1, characterized in that: Each of the oil guide plates is provided with first flanges (116) turned up toward the oil guide surface of the oil guide plate assembly on two opposite sides along the arrangement direction M; for two adjacent oil guide plates, one of the oil guide plates is laid on the two first flanges (116) of the other oil guide plate, so that the heat flow gap (12) is formed at the joint between the two oil guide plates; and second flanges (117) turned up toward the oil guide surface of the oil guide plate assembly are provided on the sides of the first and last oil guide plates that are away from each other along the arrangement direction M.
9. A baking oven, characterized in that: The oven comprises an oil guide plate assembly of the oven as described in any one of claims 1 to 8, and also comprises an oven body (20), a baking net (30), a burner, an oil guide pipe (40) and an oil receiving pan (50); the baking net (30) is installed on the top of the oven body (20), the oil guide plate assembly and the burner are installed inside the oven body (20) and are located below the baking net (30), the oil guide plate assembly is located above the burner, the top end of the oil guide pipe (40) is connected to the oil guide groove (111), and the bottom end of the oil guide pipe (40) is connected to the oil receiving pan (50).
10. The oven according to claim 9, characterized in that: The oil guide plate assembly is arranged obliquely relative to the bottom plate (21) of the furnace body (20); and / or the oil receiving pan (50) is installed outside the furnace body (20), and the oil guide pipe (40) passes through the bottom plate (21) of the furnace body (20) and is connected to the oil receiving pan (50).