Barbecue machine with oil smoke filtering function

Abstract

The barbecue machine with the oil smoke filtering function comprises a supporting seat and a pot body, the periphery of the pot body is round, the outer wall of the pot body is connected with a shaft above the supporting seat along the two ends of one diameter of the pot body, the pot body comprises a shell and an inner container, the periphery of the inner container is round, and the outer wall of the inner container is connected with the outer wall of the pot body. The inner container is fixed to the circle center of the bottom of the inner wall of the outer shell and connected with a shaft of the outer shell, an oil filtering disc is placed in the pot body and placed at the bottom of the inner wall of the inner container, a pot cover covers the pot body in a buckled mode, a filter is arranged on the pot cover, and the filter is connected with the inner container. And the filter is fixed above the pot cover and is communicated with the lower part of the pot cover. The oil filtering disc is placed in the pot body, redundant grease generated by meat can flow to the lower portion through the oil filtering disc and does not make direct contact with the meat, only the oil filtering disc needs to be taken out for respective cleaning subsequently, no dead angle is generated in cleaning of the inner container, and cleaning is more complete.

Description

Technical Field

[0001] The utility model relates to the technical field of barbecue equipment, in particular to a multi-grill with an oil fume filtering function. Background Art

[0002] With the development of technology, the utensils selected by people during cooking are gradually increasing. In the case of limited time, people tend to use more convenient and faster cooking methods rather than cooking in the traditional way.

[0003] CN111820763A discloses a new type of multi-functional barbecue pot, including a pot body that can rotate independently and a stir-frying mechanism arranged inside. The pot body needs to use an oil leakage port to discharge the excess grease in the pot. However, certain oil fumes will be generated during the process of discharging the grease, which is harmful to human health. At the same time, it is necessary to clean the oil leakage port on the pot body subsequently. Since the diameter of the oil leakage port is generally small, it is easy to be not cleaned thoroughly after long-term use, and bacteria will breed inside, affecting human health. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a grill with an oil fume filtering function for solving the technical problems put forward in the above background art in view of the deficiencies of the prior art.

[0005] To achieve the above purpose, the technical solution of the utility model is realized as follows. A grill with an oil fume filtering function includes a support base and a pot body. The outer periphery of the pot body is circular. The two ends of the outer wall of the pot body along one of its diameters are axially connected to the upper part of the support base. The pot body includes a housing and an inner liner. The outer periphery of the inner liner is circular. The inner liner is fixed at the center of the bottom of the inner wall of the housing and is axially connected to the housing. An oil filtering tray is placed inside the pot body, and the oil filtering tray is placed at the bottom of the inner wall of the inner liner. A pot cover is buckled above the pot body, and a filter is arranged on the pot cover. The filter is fixed above the pot cover and is communicated with the lower part of the pot cover.

[0006] The support base includes a base and support rods. The support base is an integrally formed structure by one-time casting. The number of the support rods is two, and the two support rods are oppositely arranged at both ends above the base. The base and the support rods are hollow structures, and the inside of the base and the support rods is communicated. A control board is arranged inside the base, and an operation panel is arranged outside the base. The output end of the operation panel is connected to the control board. A bearing seat is arranged inside the upper part of the support rod, and a through hole corresponding to the bearing seat is arranged on the support rod.

[0007] The outer shell is a hollow structure. An electromagnetic coil is arranged inside the outer shell. The electromagnetic coil is wound around the inner side of the outer shell in a circular shape. At both ends of the outer wall of the outer shell along its diameter direction, there are rotating shafts inserted into the bearing seats and axially rotating relative to the bearing seats. The rotating shafts are hollow structures and are connected to the inside of the support rods in communication;

[0008] A rotating assembly is also arranged inside the outer shell. The outer shell is connected to the inner container through the rotating assembly. The rotating assembly includes a servo motor, a speed reducer, and a rotating shaft. The speed reducer is connected to the inside of the outer shell. The output end of the servo motor is connected to the speed reducer. The output end of the speed reducer is connected to the rotating shaft. The rotating shaft is fixedly connected to the center of the bottom of the inner container.

[0009] A plurality of pulleys that axially rotate in the horizontal direction relative to the outer shell are arranged on the inner wall of the outer shell. The pulleys are fixed inside the outer shell and are axially connected to the outer shell. One side of the pulley extends out of the inner wall of the outer shell.

[0010] The output end of the control board passes through the inside of the support rod and the inside of the rotating shaft in sequence and then enters the inside of the outer shell, and is respectively connected to the electromagnetic coil and the servo motor.

[0011] The oil filter tray includes a support tray and brackets. The number of brackets is multiple. The multiple brackets are respectively arranged at the bottom of the support tray to support the support tray. A plurality of oil filter holes are arranged on the support tray. The outer periphery of the support tray is a circle with a plurality of arc-shaped notches, and the arc-shaped notches are arranged in a circumferential array along the support tray. The diameter of the support tray is smaller than the inner diameter of the inner container.

[0012] The filter includes a filter box, a filter element, and a connecting sleeve. The outer peripheries of the filter box and the connecting sleeve are circular. The filter element is placed inside the filter box. The bottom of the connecting sleeve is fixedly connected to the pot lid. The top of the connecting sleeve is sleeved outside the filter box. The inside of the filter box and the connecting sleeve are in communication.

[0013] Both ends of the filter box are in communication with each other. The filter box includes a buckle cover and a bottom tray. The outer peripheries of the buckle cover and the bottom tray are circular. Both the top of the buckle cover and the bottom of the bottom tray are provided with cover meshes for air circulation. The outer diameter of the buckle cover is less than or equal to the inner diameter of the bottom tray. A plurality of convex blocks are arranged on the outer wall of the buckle cover. A plurality of "L-shaped" buckles are correspondingly arranged on the top of the bottom tray. After the buckle cover rotates, the convex blocks are snapped into the buckles and fixedly connected to the bottom tray.

[0014] The diameter of the inner wall of the connecting sleeve is larger than the outer diameter of the filter box. The diameter of the top opening of the connecting sleeve is smaller than the outer diameter of the filter box. A connecting platform is provided at the bottom of the connecting sleeve, and the connecting sleeve is connected to the top of the pot lid through the connecting platform. The connecting sleeve is made of an elastic material such as silica gel or rubber.

[0015] The pot lid includes a cover plate and a rubber sleeve. The outer periphery of the cover plate is circular, and the rubber sleeve is sleeved on the outer periphery of the cover plate. A first through hole is provided at the center of the cover plate, and the diameter of the first through hole is smaller than the outer diameter of the connecting sleeve. The pot lid is connected to the inside of the connecting sleeve through the first through hole.

[0016] A barbecue grill with an oil fume filtering function obtained by the above technical solution has the following beneficial effects:

[0017] By placing an oil filter tray in the pot body, the excess oil generated by the meat can flow down through the oil filter tray without direct contact with the meat. Subsequently, only the oil filter tray needs to be taken out and cleaned separately, and there will be no dead corners in the cleaning of the inner tank, making the cleaning more complete.

[0018] By placing a filter on the pot lid, the oil fume generated during barbecue can be filtered by the filter before being discharged, effectively filtering large particulate harmful substances in the oil fume. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the barbecue grill with an oil fume filtering function of the present invention;

[0020] Figure 2 is a schematic structural diagram of the oil filter tray of the present invention;

[0021] Figure 3 is a schematic structural diagram of the support base of the present invention;

[0022] Figure 4 is a schematic structural diagram of the outer shell of the present invention;

[0023] Figure 5 is a schematic structural diagram of the outer shell (excluding the outer wall) of the present invention;

[0024] Figure 6 is an exploded view of the pot lid and the filter of the present invention;

[0025] Figure 7 is a schematic structural diagram of the connecting sleeve of the present invention;

[0026] Figure 8 is a schematic structural diagram of the bottom support of the present invention.

[0027] In the figure, 1 is a support base; 2 is a pot body; 3 is an oil filtering tray; 4 is a pot cover; 5 is a filter; 6 is a rotating assembly; 11 is a base; 11a is an operation panel; 12 is a support rod; 12a is a bearing seat; 21 is a housing; 21a is a rotating shaft; 21b is a pulley; 22 is an inner liner; 31 is a support plate; 32 is a bracket; 41 is a cover plate; 41a is a first through hole; 42 is a rubber sleeve; 51 is a filter box; 511 is a buckling cover; 511a is a bump; 512 is a bottom support; 512a is a bayonet; 52 is a filter element; 53 is a connecting sleeve; 53a is a connecting platform; 6a is a servo motor; 6b is a speed reducer; 6c is a rotating shaft. Detailed implementation mode

[0028] The present utility model will be described in detail below with reference to the accompanying drawings.

[0029] As Figure 1-2 shown, a barbecue grill with an oil fume filtering function includes a support base 1 and a pot body 2. The outer periphery of the pot body 2 is circular. The two ends of the outer wall of the pot body 2 along one of its diameters are axially connected to the upper part of the support base 1. The pot body 2 includes a housing 21 and an inner liner 22. The outer periphery of the inner liner 22 is circular. The inner liner 22 is fixed at the center of the bottom of the inner wall of the housing 21 and is axially connected to the housing 21. An oil filtering tray 3 is placed in the pot body 2. The oil filtering tray 3 is placed at the bottom of the inner wall of the inner liner 22. A pot cover 4 is buckled above the pot body 2. A filter 5 is arranged on the pot cover 4. The filter 5 is fixed above the pot cover 4 and is communicated with the lower part of the pot cover 4. Put the meat on the oil filtering tray 3 in the inner liner 22. As the barbecue is in progress, the excess oil of the meat will drip into the inner liner 22 through the oil filtering tray 3, so that the meat does not contact the oil and maintains the flavor of the barbecue. And during the high-temperature baking process, the excess oil evaporates and then enters the filter 5 to filter the exhausted oil fume.

[0030] As Figure 3 shown, the support base 1 includes a base 11 and a support rod 12. The support base 11 is an integrally formed structure by one-time casting. The number of the support rods 12 is two. The two support rods 12 are oppositely arranged at both ends above the base. The base 11 and the support rod 12 are hollow structures. The interiors of the base 11 and the support rod 12 are communicated with each other. A control board is arranged in the base 11. An operation panel 11a is arranged outside the base 11. The output end of the operation panel 11a is connected to the control board. The control board is controlled through the operation panel 11a to control the use of the barbecue grill. A bearing seat 12a is arranged inside the upper part of the support rod 12. A through hole corresponding to the bearing seat 12a is arranged on the support rod 12.

[0031] As Figure 4-5As shown, the outer shell 21 has a hollow structure. An electromagnetic coil is arranged inside the outer shell 21. The electromagnetic coil is wound around the inner side of the outer shell 21 in a ring shape. The electromagnetic coil controls the heating of the outer shell 21, and further heats the inner liner 22 fixed to the inner wall of the outer shell 21. At both ends of the outer wall of the outer shell 21 along its diameter direction, there are rotating shafts 21a. The rotating shafts 21a are inserted into the bearing seats 12a and rotate axially relative to the bearing seats 12a. The rotating shafts 12a have a hollow structure and are internally connected to the support rod 12. Since the base 11 and the support rod 12 also have a hollow structure inside, the inside of the outer shell is connected to the support rod 12 and the base 11 through the rotating shaft 12a, which is convenient for the connection of circuits;

[0032] A rotating assembly 6 is also arranged inside the outer shell 21. The outer shell 21 is connected to the inner liner 22 through the rotating assembly 6. The rotating assembly 6 includes a servo motor 6a, a speed reducer 6b, and a rotating shaft 6c. The speed reducer 6b is connected to the inside of the outer shell 21. The output end of the servo motor 5 is connected to the speed reducer 6b. The output end of the speed reducer 6b is connected to the rotating shaft 6c. The rotating shaft 6c is fixedly connected to the center of the bottom of the inner liner 22. When the servo motor 6a is started, the speed reducer 6b is started accordingly. The transmission shaft 6c at the output end of the speed reducer 6b rotates, causing the inner liner 22 connected to the rotating shaft 6a to rotate axially.

[0033] A plurality of pulleys 21b that rotate axially in the horizontal direction relative to the outer shell are arranged on the inner wall of the outer shell 21. The pulleys 21b are fixed inside the outer shell 21 and are axially connected to the outer shell 21. One side of the pulley 21b extends out of the inner wall of the outer shell 21, so that when the inner liner 22 rotates axially on the inner wall of the outer shell 21, it contacts the pulley 21b and does not directly touch the inner wall of the outer shell 21, preventing wear of the machine caused by friction during rotation.

[0034] The output end of the control board passes through the inside of the support rod 12 and the inside of the rotating shaft 21a in sequence and then enters the inside of the outer shell 21, and is respectively connected to the electromagnetic coil and the servo motor 6a. Therefore, the heating of the pot body and the rotation of the inner liner 22 on the inner wall of the outer shell 21 can be controlled through the operation panel 11a.

[0035] The oil filtering disc 3 includes a support disc 31 and brackets 32. The number of brackets 32 is multiple. The multiple brackets 32 are respectively arranged at the bottom of the support disc 31 and support the support disc 31. A plurality of oil filtering holes 31a are arranged on the support disc 31. The outer periphery of the support disc 31 is a circle with a plurality of arc-shaped notches, and the arc-shaped notches are arranged in a circumferential array along the support disc 31. The diameter of the support disc 31 is slightly smaller than the inner diameter of the inner liner 22, so that the support disc 31 can be placed on the inner wall of the inner liner 22 without turning over.

[0036] As Figure 6As shown, the filter 5 includes a filter box 51, a filter element 52, and a connecting sleeve 53. The outer peripheries of the filter box 51 and the connecting sleeve 53 are circular. The filter element 52 is placed in the filter box 51. The bottom of the connecting sleeve 53 is fixedly connected to the pot cover 4. The top of the connecting sleeve 53 is sleeved on the outside of the filter box 51. The filter box 51 is connected to the inside of the connecting sleeve 53. The material of the filter element 52 is glass fiber, wood pulp fiber, activated carbon fiber, etc.

[0037] like Figure 8 As shown, the two ends of the filter box 51 are connected to each other, and the filter box 51 includes a buckle cover 511 and a base 512. The outer circumference of the buckle cover 511 and the base 512 is circular, and the top of the buckle cover 511 and the bottom of the base 512 are both provided with a cover net for circulating air. The outer diameter of the buckle cover 511 is less than or equal to the inner diameter of the base 512. A plurality of protrusions 511a are provided on the outer wall of the buckle cover 511, and a plurality of "L-shaped" bayonet holes 512a are correspondingly provided on the top of the base 512. After the buckle cover 511 is rotated, the protrusions 511a are snapped into the bayonet holes 512a and fixedly connected to the base 512.

[0038] like Figure 7 As shown, the diameter of the inner wall of the connecting sleeve 53 is larger than the outer diameter of the filter box 51, and the diameter of the top opening of the connecting sleeve 53 is smaller than the outer diameter of the filter box 51. A connecting platform 53a is provided at the bottom of the connecting sleeve 53, and the connecting sleeve 53 is connected to the top of the pot cover 4 through the connecting platform 53a. The connecting sleeve 53 is made of elastic materials such as silicone and rubber, which is convenient for fixing the filter box 51 on the connecting sleeve 53. When the filter element 52 needs to be replaced, the opening at the top of the connecting sleeve 53 is opened to take out the filter box 51.

[0039] The pot cover 4 includes a cover plate 41 and a rubber sleeve 42. The outer circumference of the cover plate 41 is circular. The rubber sleeve 42 is sleeved on the outer circumference of the cover plate 41. A first through hole 41a is provided at the center of the cover plate 52. The diameter of the first through hole 41a is smaller than the outer diameter of the connecting sleeve 53. The pot cover 4 is connected to the inside of the connecting sleeve 53 through the first through hole 41a.

[0040] When in use, the pot cover 4 is removed, the meat is placed on the oil filter plate 3, the pot cover 4 is closed, the outer shell 21 is moved as needed, and the outer shell 21 is rotated to a desired angle along the support rod 12, and the control panel 11a is used to control the electromagnetic coil and the servo motor 6a to start, so that the pot body is heated, and the inner pot 22 rotates on the inner wall of the outer shell 21, and the barbecue process is completed;

[0041] After the roasting is completed, turn the outer shell 21 to its original position, open the pot lid 4 to take out the roasted meat, take out the oil filter tray 3, and clean the inner pot 22 and the oil filter tray 3 respectively. Open the opening above the connecting sleeve 53, take out the filter box 51, clean the pot lid 4, and replace the filter element 52.

[0042] The above technical solution only reflects the preferred technical solution of the technical solution of the present utility model. Some changes that those skilled in the art of the present technology may make to some parts thereof all reflect the principle of the present utility model and fall within the protection scope of the present utility model.

[0043] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments may be combined with each other.

[0044] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0045] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "setting" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

Claims

1. A barbecue with a fume filtering function, comprising a support base (1) and a pot body (2), wherein the outer circumference of the pot body (2) is circular, and the two ends of the outer wall of the pot body (2) along one diameter are connected to the upper axis of the support base (1), and the pot body (2) comprises an outer shell (21) and an inner pot (22), wherein the outer circumference of the inner pot (22) is circular, and the inner pot (22) is fixed at the center of the bottom of the inner wall of the outer shell (21) and connected to the axis of the outer shell (21), characterized in that: An oil filter tray (3) is placed inside the pot body (2), and the oil filter tray (3) is placed at the bottom of the inner wall of the inner pot (22). A pot cover (4) is placed above the pot body (2), and a filter (5) is arranged on the pot cover (4). The filter (5) is fixed above the pot cover (4) and is in communication with the bottom of the pot cover (4).

2. The barbecue machine with oil fume filtering function according to claim 1, characterized in that: The support seat (1) comprises a base (11) and a support rod (12); the support seat (1) is an integral structure formed by one-time casting; there are two support rods (12), which are arranged at two ends above the base (11) in opposite directions; the base (11) and the support rod (12) are hollow structures; the base (11) and the support rod (12) are internally connected; a control panel is arranged inside the base (11); an operation panel (11a) is arranged outside the base (11); an output end of the operation panel (11a) is connected to the control panel; a bearing seat (12a) is arranged inside the support rod (12); and a through hole corresponding to the bearing seat (12a) is arranged on the support rod (12).

3. The barbecue machine with oil fume filtering function according to claim 2, characterized in that: The shell (21) is a hollow structure, an electromagnetic coil is arranged inside the shell (21), and the electromagnetic coil is annularly wound on the inner side of the shell (21), and a rotating shaft (21a) is arranged at both ends of the outer wall of the shell (21) along its diameter direction, and the rotating shaft (21a) is inserted into the bearing seat (12a) and rotates axially relative to the bearing seat (12a), and the rotating shaft (21a) is a hollow structure and is connected to the inside of the support rod (12); A rotating assembly (6) is also provided inside the outer shell (21). The outer shell (21) is connected to the inner liner (22) via the rotating assembly (6). The rotating assembly (6) comprises a servo motor (6a), a reducer (6b), and a rotating shaft (6c). The reducer (6b) is connected to the inside of the outer shell (21). The output end of the servo motor (6a) is connected to the reducer (6b), and the output end of the reducer (6b) is connected to the rotating shaft (6c). The rotating shaft (6c) is fixedly connected to the center of the bottom of the inner liner (22).

4. The barbecue machine with oil fume filtering function according to claim 1, characterized in that: A plurality of pulleys (21b) are arranged on the inner wall of the outer shell (21) and are axially rotatable in a horizontal direction relative to the outer shell (21); the pulleys (21b) are fixed inside the outer shell (21) and connected to the shaft of the outer shell (21); one side of the pulleys (21b) protrudes from the inner wall of the outer shell (21).

5. The barbecue machine with oil fume filtering function according to claim 3, characterized in that: The output end of the control panel passes through the interior of the support rod (12) and the interior of the rotating shaft (21a) in sequence and then enters the interior of the housing (21), and is respectively connected to the electromagnetic coil and the servo motor (6a).

6. The barbecue machine with oil fume filtering function according to claim 1, characterized in that: The oil filter plate (3) comprises a support plate (31) and a bracket (32). The bracket (32) is provided in a plurality. The plurality of brackets (32) are respectively arranged at the bottom of the support plate (31) and support the support plate (31). The support plate (31) is provided with a plurality of oil filter holes (31a). The outer periphery of the support plate (31) is circular with a plurality of arc-shaped notches, and the arc-shaped notches are distributed in an array along the circumference of the support plate (31). The diameter of the support plate (31) is smaller than the inner diameter of the inner tank (22).

7. The barbecue machine with oil fume filtering function according to claim 1, characterized in that: The filter (5) comprises a filter box (51), a filter element (52), and a connecting sleeve (53); the outer peripheries of the filter box (51) and the connecting sleeve (53) are circular; the filter element (52) is placed in the filter box (51); the bottom of the connecting sleeve (53) is fixedly connected to the pot cover (4); the top of the connecting sleeve (53) is sleeved on the outside of the filter box (51); and the filter box (51) is communicated with the inside of the connecting sleeve (53).

8. The barbecue machine with oil smoke filtering function according to claim 7, characterized in that: The two ends of the filter box (51) are connected to each other. The filter box (51) comprises a buckle cover (511) and a base (512). The outer peripheries of the buckle cover (511) and the base (512) are circular. The top of the buckle cover (511) and the bottom of the base (512) are both provided with a cover net for circulating air. The outer diameter of the buckle cover (511) is less than or equal to the inner diameter of the base (512). A plurality of protrusions (511a) are provided on the outer wall of the buckle cover (511). A plurality of "L-shaped" bayonet holes (512a) are correspondingly provided on the top of the base (512). After the buckle cover (511) is rotated, the protrusions (511a) are snapped into the bayonet holes (512a) and are fixedly connected to the base (512).

9. The barbecue machine with oil fume filtering function according to claim 7, characterized in that: The diameter of the inner wall of the connecting sleeve (53) is larger than the outer diameter of the filter box (51), and the diameter of the top opening of the connecting sleeve (53) is smaller than the outer diameter of the filter box (51). A connecting platform (53a) is provided at the bottom of the connecting sleeve (53), and the connecting sleeve (53) is connected to the top of the pot cover (4) via the connecting platform (53a). The connecting sleeve (53) is made of a material such as silicone or rubber with elasticity.

10. The barbecue machine with oil fume filtering function according to claim 7, characterized in that: The pot cover (4) comprises a cover plate (41) and a rubber sleeve (42); the outer circumference of the cover plate (41) is circular; the rubber sleeve (42) is sleeved on the outer circumference of the cover plate (41); a first through hole (41a) is provided at the center of the circle of the cover plate (41); the diameter of the first through hole (41a) is smaller than the outer diameter of the connecting sleeve (53); the pot cover (4) is connected to the interior of the connecting sleeve (53) through the first through hole (41a).

Images