Cooking device

Abstract

The invention relates to a cooking device. The cooking device comprises a box body; a liner; the frying barrel comprises a barrel body, a barrel cover and a net barrel; a frying cavity is formed in the barrel body; the barrel cover is used for opening and closing the frying cavity; the net cylinder is rotatably and detachably arranged in the frying cavity; the vacuumizing module is used for vacuumizing the frying cavity; the driving module comprises a driving shaft and a driving unit; the driving unit can drive the driving shaft to rotate so as to drive the net cylinder to rotate in the frying cavity through the driving shaft; the cooking device further comprises a cleaning part which is detachably arranged in the frying cavity. When the net cylinder is taken out of the frying cavity, the cleaning piece can be placed in the frying cavity, and the cleaning piece can abut against the inner wall of the frying cavity; the top end of the driving shaft can be in transmission connection with the cleaning part, the driving shaft can drive the cleaning part to rotate in the frying cavity, the inner wall of the frying cavity is cleaned through the cleaning part, the automatic cleaning function of the frying cavity is achieved, and the cleaning efficiency of the frying cavity is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cooking equipment, in particular to a cooking device. BACKGROUND

[0002] With the improvement of living standards, cooking devices have gradually become an indispensable electrical product in home life. Cooking devices, such as ovens, steam ovens or steam ovens, are a kind of cooking machines that accommodate food in a closed space and heat the food for cooking.

[0003] In related cooking devices such as ovens, steam ovens or steam ovens, the cooking device usually has an inner tank inside the box. The inner tank forms a cooking cavity inside, and the food is cooked at high temperature in the cooking cavity.

[0004] In existing cooking devices such as ovens, steam ovens or steam ovens, there is a lack of low-temperature frying cooking function. Some cooking devices have high-temperature frying function, but the cooking efficiency is low, which can easily lead to the reduction of nutrients of food materials. Therefore, it is necessary to study a vacuum low-temperature frying system used in a cooking device to realize the vacuum low-temperature frying function of the cooking device, and facilitate the automatic cleaning function of the frying barrel. SUMMARY

[0005] The purpose of the present application is to provide a cooking device to realize the vacuum low-temperature frying function of the cooking device.

[0006] The purpose of the present application can also be to provide a cooking device to realize the automatic cleaning function of the frying barrel.

[0007] The purpose of the present application can also be to provide a cooking device to improve the cleaning efficiency of the frying barrel.

[0008] To solve the above technical problems, the present application adopts the following technical solutions:

[0009] According to an aspect of the present application, the present application provides a cooking device, comprising: a cabinet forming an outer shell of the cooking device; a liner arranged in the cabinet, an inner part of the liner forming a cooking cavity; a frying barrel comprising a barrel body, a barrel cover and a mesh cylinder; the barrel body is arranged in the cabinet, an inner part of the barrel body forming a frying cavity; the barrel cover is rotatably arranged at a top opening of the barrel body, and is used to open and close the frying cavity; the mesh cylinder is rotatably arranged in the frying cavity, and is detachably arranged in the frying cavity; an inner part of the mesh cylinder can be used to place food materials to be fried, and oil in the frying cavity can enter the inner part of the mesh cylinder; a vacuum pumping module connected with the frying cavity, and used to pump vacuum in the frying cavity; a driving module comprising a driving shaft and a driving unit; the driving shaft is rotatably arranged on a bottom wall of the barrel body, a top end of the driving shaft protruding into the frying cavity and being in transmission connection with the mesh cylinder; a bottom end of the driving shaft is exposed at a bottom of the barrel body and is in transmission connection with the driving unit; the driving unit can drive the driving shaft to rotate, so as to drive the mesh cylinder to rotate in the frying cavity; wherein the cooking device further comprises a cleaning piece which is detachably arranged in the frying cavity; when the mesh cylinder is taken out of the frying cavity, the cleaning piece can be put into the frying cavity, and the cleaning piece can abut against an inner wall of the frying cavity; the top end of the driving shaft can be in transmission connection with the cleaning piece, and the driving shaft can drive the cleaning piece to rotate in the frying cavity, so as to clean the inner wall of the frying cavity by the cleaning piece.

[0010] In some embodiments of the present application, a plurality of first cleaning arms are protrudingly arranged on the peripheral wall of the cleaning piece; when the cleaning piece is put into the frying cavity, the first cleaning arms can abut against the peripheral wall of the frying cavity; when the cleaning piece rotates in the frying cavity, the first cleaning arms can clean the peripheral wall of the frying cavity.

[0011] In some embodiments of the present application, a plurality of second cleaning arms are protrudingly arranged on the bottom surface of the cleaning piece; when the cleaning piece is put into the frying cavity, the second cleaning arms can abut against the bottom side cavity wall of the frying cavity; when the cleaning piece rotates in the frying cavity, the second cleaning arms can clean the bottom side cavity wall of the frying cavity.

[0012] In some embodiments of the present application, a plurality of third cleaning arms are protruded on the top surface of the cleaning member, and are arranged at intervals on the top surface of the cleaning member; when the cleaning member is placed in the frying cavity, the third cleaning arms can abut against the top side cavity wall of the frying cavity; when the cleaning member rotates in the frying cavity, the third cleaning arms can clean the top side cavity wall of the frying cavity.

[0013] In some embodiments of the present application, the frying barrel comprises an inner cover which is detachably arranged on the bottom surface of the barrel cover; when the barrel cover is closed, the inner cover can cover the top opening of the barrel body, and the bottom surface of the inner cover forms the top side cavity wall of the frying cavity; the third cleaning arms can abut against the bottom surface of the inner cover and clean the bottom surface of the inner cover.

[0014] In some embodiments of the present application, a second connecting column is protruded on the bottom surface of the cleaning member, and a connecting hole extending downward is arranged on the top end surface of the driving shaft; when the cleaning member is placed in the frying cavity, the second connecting column can be threadedly connected and fixed in the connecting hole, so as to detachably fix the cleaning member on the driving shaft.

[0015] In some embodiments of the present application, a first positioning boss is protruded upward in the center of the inner bottom surface of the barrel body, and a shaft through hole is arranged on the top surface of the first positioning boss; the top end of the driving shaft is rotatably protruded out of the shaft through hole; a connecting groove is recessed on the bottom surface of the cleaning member, the second connecting column is arranged in the connecting groove, and the second connecting column extends downward from the groove top wall of the connecting groove; when the connecting column is threadedly connected in the connecting hole, the first positioning boss can be arranged in the connecting groove.

[0016] In some embodiments of the present application, the frying barrel comprises a rotating disc which is rotatably arranged in the frying cavity; the mesh cylinder is detachably supported on the top surface of the rotating disc; the top end of the driving shaft extends into the frying cavity and is detachably connected with the rotating disc; when the driving shaft rotates, the driving shaft can drive the rotating disc and the mesh cylinder to synchronously rotate in the frying cavity.

[0017] In some embodiments of the present application, a first connecting column is arranged on the bottom surface of the rotating disc; when the rotating disc is placed in the frying cavity, the first connecting column can be threadedly connected and fixed in the connecting hole, so as to fixedly connect the rotating disc with the driving shaft.

[0018] In some embodiments of the present application, the driving module comprises a transmission belt; the driving unit is arranged on one side of the barrel body, one end of the transmission belt is in transmission connection with the output end of the driving unit, and the other end of the transmission belt is in transmission connection with one end of the driving shaft exposed at the bottom of the barrel body; the driving unit can drive the driving shaft to rotate through the transmission belt.

[0019] In some embodiments of the present application, the barrel body is provided with an oil discharge port communicating with the frying cavity, and the oil discharge port communicates with the bottom area of the frying cavity; after the frying cooking in the frying cavity is completed, the oil in the frying cavity can be discharged through the oil discharge port; after the cleaning of the cleaning piece in the frying cavity is completed, the liquid in the frying cavity can be discharged through the oil discharge port.

[0020] In some embodiments of the present application, the cooking device comprises an oil discharging module, the oil discharging module comprises an oil storage box, an oil discharging pipe, an oil pumping pump and a first switch valve; one end of the oil discharging pipe is in communication with the oil discharge port, and the other end of the oil discharging pipe is in communication with the inside of the oil storage box; the oil pumping pump is arranged on the oil discharging pipe, and the first switch valve is arranged on the oil discharging pipe and between the oil discharge port and the oil pumping pump; the first switch valve is used to open and close the oil discharging pipe; after the frying cooking in the frying cavity is completed, the oil pumping pump can pump the oil in the frying cavity through the oil discharging pipe and the oil discharge port, and discharge the pumped oil into the oil storage box through the oil discharging pipe; after the cleaning of the cleaning piece in the frying cavity is completed, the oil pumping pump can pump the liquid in the frying cavity through the oil discharging pipe and the oil discharge port, and discharge the pumped liquid into the oil storage box through the oil discharging pipe.

[0021] The embodiment of the present application has the following advantages and positive effects:

[0022] In the cooking device of the embodiment of the present application, the frying barrel and the vacuum pumping module are arranged, the frying cavity is arranged in the frying barrel, the vacuum pumping module is used to pump the frying cavity, and the vacuum low-temperature frying function in the frying cavity can be realized.

[0023] The barrel cover is rotatably arranged at the top opening of the barrel body, and the frying cavity is opened and closed. The driving shaft and the driving unit of the driving module drive the mesh cylinder to rotate in the frying cavity, and the uniformity and the frying efficiency of the vacuum frying can be improved.

[0024] The mesh cylinder and the cleaning piece are detachably arranged in the frying cavity. When the cleaning piece is put into the frying cavity, the cleaning piece abuts against the inner wall of the frying cavity. The driving shaft and the driving unit can drive the cleaning piece to rotate in the frying cavity to clean the inner wall of the frying cavity by the cleaning piece, realize the automatic cleaning function of the frying cavity, and improve the cleaning efficiency of the frying cavity. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a structural schematic diagram of the cooking device in an embodiment of the present application.

[0026] Figure 2 is Figure 1 is a structural schematic diagram of the cooking device in an embodiment of the present application.

[0027] Figure 3 is Figure 1 is a structural schematic diagram of the cooking device in an embodiment of the present application.

[0028] Figure 4 is Figure 3 is a structural schematic diagram of the cooking device in an embodiment of the present application.

[0029] Figure 5 is Figure 4 is a structural schematic diagram of the cooking device in an embodiment of the present application.

[0030] Figure 6 is Figure 5 is a structural schematic diagram of the cooking device in an embodiment of the present application.

[0031] Figure 7 is Figure 6 is a structural schematic diagram of the cooking device in an embodiment of the present application.

[0032] Figure 8 is Figure 7 is a structural schematic diagram of the cooking device in an embodiment of the present application.

[0033] Figure 9 is Figure 5 is a structural schematic diagram of the cooking device in an embodiment of the present application.

[0034] Figure 10 is Figure 9 is a structural schematic diagram of the cooking device in an embodiment of the present application.

[0035] Figure 11 is Figure 10 is a structural schematic diagram of the cooking device in an embodiment of the present application.

[0036] Figure 12 is Figure 10 is a structural schematic diagram of the cooking device in an embodiment of the present application.

[0037] Figure 13 is Figure 10 is a structural schematic diagram of the cooking device in an embodiment of the present application.

[0038] Figure 14 is Figure 13 is a structural schematic diagram of the cooking device in an embodiment of the present application.

[0039] Figure 15 is Figure 11 is a structural schematic diagram of the cooking device in an embodiment of the present application.

[0040] Figure 16 is Figure 15is a partially exploded structural schematic view of the

[0041] Figure 17 is a partially exploded structural schematic view of the Figure 16

[0042] Figure 18 is a partially exploded structural schematic view of the Figure 17

[0043] Figure 19 is a sectional view of the Figure 15

[0044] Figure 20 is a partially exploded structural schematic view of the Figure 18

[0045] Figure 21 is an enlarged structural schematic view of the B region in the Figure 13

[0046] Figure 22 is an enlarged structural schematic view of the C region in the Figure 9

[0047] Figure 23 is a structural schematic view of the top cover in the Figure 6

[0048] Figure 24 is a partially exploded structural schematic view of the top cover in the Figure 6

[0049] Figure 25 is a partially exploded structural schematic view of the Figure 24

[0050] Figure 26 is a structural schematic view in another perspective Figure 25

[0051] Figure 27 is a partially enlarged structural schematic view of the Figure 25

[0052] Figure 28 is a structural schematic view of the lock body and its fixing seat in the Figure 26

[0053] Figure 29 is a sectional view at the lock body in the Figure 12

[0054] Figure 30 is an enlarged structural schematic view of the D region in the Figure 9

[0055] Figure 31 is a partially exploded structural schematic view of the Figure 20

[0056] ​​​​​​​​​​​​​​​Figure 32 is Figure 8 a structural schematic view of the first storage tank in the

[0057] Figure 33 is Figure 32 a structural schematic view of the first storage tank in the

[0058] Figure 34 is Figure 8 a structural schematic view of the first storage tank in the

[0059] Figure 35 is Figure 34 a structural schematic view of the first storage tank in the

[0060] Figure 36 is Figure 35 a structural schematic view of the first storage tank in the

[0061] Figure 37 is Figure 35 a structural schematic view of the first storage tank in the

[0062] Figure 38 is Figure 37 a structural schematic view of the first storage tank in the

[0063] Figure 39 is Figure 9 a structural schematic view of the first storage tank in the

[0064] Figure 40 is Figure 39 a structural schematic view of the first storage tank in the

[0065] Figure 41 is Figure 40 a structural schematic view of the first storage tank in the

[0066] Figure 42 is Figure 40 a structural schematic view of the first storage tank in the

[0067] The reference signs are explained as follows:

[0068] 1, tank body; 10, cooking cavity; 11, inner container; 12, tank door; 13, heat dissipation air duct; 131, heat dissipation fan; 132, heat dissipation fan cover; 14, support top plate; 15, support back plate; 16, water storage box;

[0069] 2, drawer box; 21, drawer; 211, support frame; 2111, fixed wall; 22, top cover; 221, first mounting port; 222, mounting groove; 2221, mounting hole; 223, assembly hole; 224, second mounting port; 225, third mounting port; 23, drag chain module; 231, drag chain structure;

[0070] 3, frying barrel; 30, frying cavity; 301, filter groove; 302, oil discharge port; 303, air suction port; 304, cleaning piece; 3041, first cleaning arm; 3042, second cleaning arm; 3043, third cleaning arm; 3044, second connecting column; 3045, connecting groove; 31, barrel body; 311, position avoiding groove; 3111, shaft through hole; 312, first positioning boss; 313, vacuum joint; 314, support rib; 315, heating pipe; 3151, temperature sensor; 316, fixing rib; 3161, first fixing part; 317, packaging shell; 3171, second fixing part; 318, oil discharge joint; 32, barrel cover; 321, insertion groove; 322, inner cover; 323, lock tongue; 33, mesh cylinder; 331, third positioning boss; 332, second positioning groove; 333, positioning hole; 334, mesh hole; 34, rotating disc; 341, first connecting column; 342, second positioning boss; 343, first positioning groove; 344, positioning column; 345, oil leakage port; 35, filter cover; 36, elastic sealing piece; 361, bending part; 362, inner wall part; 363, outer wall part; 364, shielding wall; 3641, through hole; 365, shielding cover; 3651, air suction inlet; 366, extension part; 3661, first sealing rib; 3662, second sealing rib; 37, rotating seat; 371, fixing hole; 372, first shaft hole; 373, boss part; 38, connecting seat; 381, rotating shaft piece; 382, lug part; 383, second shaft hole; 39, lock body; 391, first clamping arm; 392, second clamping arm; 393, lock groove; 394, fixing seat;

[0071] 4, vacuum pumping module; 41, vacuum pump; 411, exhaust pipe; 42, condenser; 421, first interface; 422, second interface; 423, condensing pipe; 424, water inlet pipe; 425, water outlet pipe; 43, first air suction pipe; 44, second air suction pipe; 45, water collecting box; 451, third interface; 452, fourth interface;

[0072] 5, driving module; 51, driving shaft; 511, second transmission wheel; 512, connecting hole; 52, driving unit; 521, first transmission wheel; 53, transmission belt; 54, shaft mounting seat; 540, transmission cavity; 541, upper mounting seat; 542, lower mounting seat; 543, first bearing; 544, second bearing; 545, accommodating groove; 55, sealing sleeve; 551, longitudinal sealing part; 552, transverse sealing part; 56, support block;

[0073] 6, control module; 61, controller; 62, control box;

[0074] 7, oil discharge module; 71, oil discharge pipe; 72, oil storage box; 721, oil inlet; 722, oil level detection assembly; 723, oil box cover; 73, oil pump; 74, first switch valve; 75, first storage tank; 751, oil inlet joint;

[0075] 8, water discharge module; 81, water discharge pipe; 82, water storage box; 821, water inlet; 822, step part; 823, water level detection assembly; 824, water box cover; 83, water pump; 84, second switch valve; 85, second storage tank; 851, water inlet joint. DETAILED DESCRIPTION

[0076] The specific embodiments embodying the principles of the application will now be described in sufficient detail. It should be understood that various modifications can be made to the specific embodiments, and its specific language described and illustrated above is intended to be a life example of the application and not limiting of the scope of the application, as defined with regard to the appended claims. The description herein of any advantages and uses of the application is in no way meant to limit or preclude the use of the application for other advantages and uses.

[0077] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0078] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and should not be construed as indicating or implying relative importance or an indicated number of technical features. Therefore, the features defined with "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified and limited.

[0079] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0080] For the convenience of description, without special instructions, the orientation description of up, down, left, right, front and back in this article is based on the state of the cooking device in use, the door of the cooking device is the front, the opposite direction is the back, and the vertical direction is the up-down direction and the horizontal direction is the left-right direction.

[0081] Figure 1 is a structural schematic diagram of a cooking device according to an embodiment of the present application.

[0082] Please refer to Figure 1 , the cooking device provided by the embodiment of the present application can include a box body 1. The box body 1 is configured as the shell of the cooking device. The box body 1 can be in the form of a rectangular hollow structure. It should be noted that in other embodiments, the box body 1 can also adopt other shell structures. The specific shape of the box body 1 can be adjusted as needed, which is not limited here.

[0083] Figure 2 is a partial structural schematic diagram of the inside. Figure 1

[0084] Please refer to Figure 2 , in some embodiments, the box body 1 can be provided with a cooking cavity 10 formed therein. The cooking cavity 10 can be used for high-temperature cooking treatment of food in the form of steaming, baking, etc.

[0085] In some embodiments, the front wall of the box body 1 can be provided with a taking and placing opening. The taking and placing opening can be communicated with the cooking cavity 10. Food materials can be placed into the cooking cavity 10 through the taking and placing opening.

[0086] In some embodiments, the cooking device can include an inner container 11. The inner container 11 can be arranged in the box body 1. The cooking cavity 10 is formed in the inner container 11. The front end of the inner container 11 has an opening, and the front end opening of the inner container 11 can be communicated with the taking and placing opening (not marked in the figure), that is, the taking and placing opening can be communicated with the cooking cavity 10 inside the inner container 11 through the front end opening of the inner container 11.

[0087] Please refer to Figure 1 and Figure 2 , in some embodiments, the front side of the box body 1 can be provided with a box door 12. The box door 12 can be opposite to the taking and placing opening on the front side of the box body 1. The box door 12 is used to open and close the taking and placing opening on the front side of the box body 1, so that the box door 12 can open and close the cooking cavity 10 in the inner container 11.

[0088] Please refer to Figure 2 , in some embodiments, the box body 1 can be provided with a heater (not shown in the figure). The heater can be used to create a high-temperature environment in the cooking cavity 10 of the inner container 11, so as to realize the baking and roasting functions of the cooking device.

[0089] ​In some embodiments, the heater can be arranged on the inner wall of the inner container 11, such as the top of the cooking cavity 10.

[0090] It should be noted that in other embodiments, the heater can also be arranged on the back, bottom, or other side wall of the cooking cavity 10.

[0091] Referring to Figure 2 In some embodiments, the cabinet 1 can be provided with a heat dissipation air duct 13. One end of the heat dissipation air duct 13 can be in communication with the inside of the cabinet 1. The other end of the heat dissipation air duct 13 can be in communication with the outside space of the cabinet 1. The heat dissipation air duct 13 can be used to exhaust air to the outside of the cabinet 1 to dissipate heat, and the heat in the cabinet 1 can be discharged to the outside of the cabinet 1 through the heat dissipation air duct 13 to achieve the heat dissipation function of the inside of the cabinet 1.

[0092] In some embodiments, the heat dissipation air duct 13 can be provided with a heat dissipation fan 131. The heat dissipation fan 131 can be used to provide air power. When the heat dissipation fan 131 is running, the air inlet end of the heat dissipation air duct 13 can extract air from the inside of the cabinet 1, and the air outlet end of the heat dissipation air duct 13 can exhaust air to the outside of the cabinet 1 to dissipate heat, and achieve the heat dissipation function of the inside of the cabinet 1.

[0093] In some embodiments, the end of the heat dissipation air duct 13 in communication with the cabinet 1 can be an air inlet end. The end of the heat dissipation air duct 13 in communication with the outside of the cabinet 1 can be an air outlet end. The heat dissipation fan 131 can be arranged at the air inlet end of the heat dissipation air duct 13.

[0094] It should be noted that in other embodiments, the heat dissipation fan 131 can also be arranged at other positions of the heat dissipation air duct 13.

[0095] Referring to Figure 2 In some embodiments, the heat dissipation air duct 13 can be arranged at the top region of the cabinet 1. The heat dissipation air duct 13 can be arranged above the top of the cooking cavity 10. The heat dissipation air duct 13 can be arranged above the top of the inner container 11.

[0096] It should be noted that in other embodiments, the heat dissipation air duct 13 can also be arranged at other positions of the cooking cavity 10 and the inner container 11. The heat dissipation air duct 13 can also be arranged at other positions in the cabinet 1.

[0097] Referring to Figure 2 In some embodiments, the cabinet 1 can be provided with a support top plate 14. The support top plate 14 can be arranged above the inner container 11 at intervals. The heat dissipation air duct 13 can be arranged above the top of the support top plate 14.

[0098] In some embodiments, a heat dissipation hood 132 can be arranged on the top surface of the support top plate 14. The heat dissipation hood 132 and the support top plate 14 can enclose a heat dissipation air duct 13. In this case, the rear end of the heat dissipation hood 132 can serve as the air inlet end of the heat dissipation air duct 13. The heat dissipation fan 131 can be arranged at the rear end of the heat dissipation hood 132. The front end of the heat dissipation hood 132 can face the front side of the cabinet 1 and serve as the air outlet end of the heat dissipation air duct 13.

[0099] In some embodiments, a support back plate 15 can be arranged in the cabinet 1. The support back plate 15 can be arranged at the back side of the inner container 11. The bottom of the support back plate 15 can be supported on the cabinet 1. The top of the support back plate 15 can be connected to the rear end of the support top plate 14. The front end of the support top plate 14 can be fixed on the cabinet 1, thereby stably fixing the support top plate 14 on the upper side of the inner container 11.

[0100] Please refer to Figure 2 In some embodiments, a steam generator (not shown in the figure) can be arranged in the cabinet 1. The steam generator can be arranged outside the inner container 11. The steam generator can be in communication with the cooking cavity 10 in the inner container 11 through a steam pipeline, thereby creating a high-temperature steam environment in the cooking cavity 10 of the inner container 11 to realize the steam cooking function in the cooking cavity 10.

[0101] In some embodiments, the steam generator can be arranged on the rear wall of the support back plate 15. It should be noted that in other embodiments, the steam generator can also be arranged directly on the rear wall of the inner container 11.

[0102] Please refer to Figure 2 In some embodiments, the cooking device can include a water storage box 16. The inside of the water storage box 16 can be used for storing water. The water storage box 16 can be arranged in the cabinet 1. The water storage box 16 can be used to supply water to the steam generator, the inside of the cooking cavity 10, etc.

[0103] In some embodiments, the water storage box 16 can be arranged on the top surface of the support top plate 14. It should be noted that in other embodiments, the water storage box 16 can also be arranged at other positions in the cabinet 1.

[0104] Figure 3 is Figure 1 is a structural schematic view of the drawer 21 and the drawer box 2 in another state. Figure 4 is Figure 3 is a structural schematic view in another state.

[0105] Please refer to Figure 3 and Figure 4As shown in some embodiments, the cooking device can comprise a drawer box 2. Inside the drawer box 2 can be provided a drawer 21. The drawer 21 can be pullably provided inside the drawer box 2. The front end of the drawer box 2 can be provided with a drawer opening (not shown in the figure). The drawer 21 can be slidably pushed into the inside of the drawer box 2 through the drawer opening. The drawer 21 can also be slidably pulled out from the drawer opening.

[0106] In some embodiments, the drawer box 2 can be provided outside the inner container 11. The drawer box 2 can be provided below the bottom of the cabinet 1, so that the drawer 21 can be arranged below the bottom of the inner container 11.

[0107] It should be noted that in other embodiments, the drawer box 2 can also be provided inside the cabinet 1. The drawer box 2 can be provided below the bottom of the inner container 11. Alternatively, in other embodiments, the drawer box 2 can also be integrally formed with the cabinet 1.

[0108] Figure 5 is a structural schematic view of the drawer 21 in the cooking device. Figure 4 is an exploded structural schematic view of the cooking device. Figure 6 is a structural schematic view of the inside of the drawer 21 in the cooking device. Figure 5 is an exploded structural schematic view of the cooking device. Figure 7 is a structural schematic view of the inside of the drawer 21 in the cooking device. Figure 6 is a structural schematic view of the inside of the drawer 21 in the cooking device. Figure 8 is a structural schematic view of the inside of the drawer 21 in the cooking device. Figure 7 is a structural schematic view of the inside of the drawer 21 in the cooking device.

[0109] Please refer to Figures 5 to 8 As shown in some embodiments, the cooking device can comprise a vacuum frying system. The vacuum frying system can be used for vacuum low-temperature frying processing of food materials. Compared with conventional frying, the oil temperature in the vacuum low-temperature frying process is generally controlled between 80°C and 100°C, which is much lower than the 160°C to 230°C in conventional frying. Such low-temperature processing can effectively reduce the damage to heat-sensitive nutrients in food, such as vitamins and antioxidants, thereby better preserving the nutritional value of the food.

[0110] It should be noted that in a vacuum environment, the boiling point of water in food is reduced, and the drying time is greatly shortened. Not only can the production efficiency be improved, but also the undesirable changes that may occur in food due to long-time high-temperature processing can be reduced, and the food can have a crisp and delicious taste.

[0111] Because of frying in a vacuum state, the water in the food can be directly converted into steam and escape, rather than being absorbed by a large amount of oil. Therefore, the oil content of vacuum-fried food can be significantly lower than that of traditional fried food, generally between 10% and 20%, which helps to provide a healthier dietary option.

[0112] Low-temperature processing and rapid dehydration help preserve the original color and flavor of food. Flavor and aroma components in food are less likely to be lost under vacuum conditions; instead, they tend to concentrate due to reduced moisture, resulting in a crispier texture and richer flavor.

[0113] Vacuum frying, due to its extremely low moisture content and anaerobic environment, effectively inhibits microbial growth, extends the shelf life of food, and facilitates storage and transportation.

[0114] This technology is applicable to a variety of food ingredients, including but not limited to fruits, vegetables, dried fruits, aquatic products, and livestock and poultry meat, and can produce snack foods with unique taste and rich nutrition.

[0115] Please see Figures 2 to 8 As shown, in some embodiments, the vacuum frying system can be located inside drawer 21. It should be noted that in other embodiments, the vacuum frying system can also be located inside the housing 1, or in other areas outside the inner liner 11.

[0116] Please see Figures 5 to 8 As shown, in some embodiments, the vacuum frying system may include a frying tank 3. A frying cavity 30 may be formed inside the frying tank 3. The frying cavity 30 may be used to hold oil, which, when heated, can fry the food within the frying cavity 30.

[0117] In some embodiments, the air frying system may include a vacuum module 4. The vacuum module 4 may be connected to the frying chamber 30 inside the frying tank 3. The vacuum module 4 is used to create a vacuum inside the frying chamber 30. Therefore, food can be vacuum-fried at low temperature inside the frying chamber 30.

[0118] In some embodiments, the outer wall of the frying drum 3 may be provided with a vacuum connector 313 communicating with the frying chamber 30. The vacuum module 4 may be connected to the vacuum connector 313. The vacuum module 4 may extract air from the frying chamber 30 through the vacuum connector 313, thereby achieving vacuuming of the frying chamber 30.

[0119] Figure 9 yes Figure 5 A schematic diagram of its decomposition. Figure 10 yes Figure 9 A schematic diagram of the structure of the fryer 3 and the drive module 5. Figure 11 yes Figure 10 A schematic diagram of its decomposed structure.

[0120] Please see Figures 9 to 11 As shown, in some embodiments, the frying tub 3 may include a tub body 31. A frying cavity 30 may be formed inside the tub body 31. The top of the tub body 31 may have an opening communicating with the frying cavity 30.

[0121] In some embodiments, the vacuum joint 313 can be protruded on the outer wall of the barrel 31. The vacuum joint 313 can be arranged on the top region of the outer wall of the barrel 31. The vacuum joint 313 can be arranged close to the top opening of the barrel 31.

[0122] Please refer to Figures 9 to 11 In some embodiments, the frying barrel 3 can include a barrel cover 32, as shown. The barrel cover 32 can be movably arranged on the top surface of the barrel 31. The barrel cover 32 can be used for the top opening of the barrel 31, thereby enabling the opening and closing of the frying cavity 30.

[0123] In some embodiments, the barrel cover 32 can be rotatably arranged on the top surface of the barrel 31. The barrel cover 32 can be rotated relative to the barrel 31, thereby opening or closing the frying cavity 30.

[0124] It should be noted that, in other embodiments, the barrel cover 32 can also be detachably arranged at the top opening of the barrel 31.

[0125] In some embodiments, when the drawer 21 is pulled out from the drawer box 2, the barrel cover 32 can be exposed to the drawer box 2, so that the barrel cover 32 can be rotated to open or close the top opening of the barrel 31, thereby facilitating the opening and closing of the frying cavity 30.

[0126] Please refer to Figures 9 to 11 In some embodiments, the frying barrel 3 can include a mesh cylinder 33, as shown. The mesh cylinder 33 can be arranged in the frying cavity 30. The inside of the mesh cylinder 33 can be used to place food materials to be fried. The oil in the frying cavity 30 can enter the inside of the mesh cylinder 33, thereby frying the food materials in the inside of the mesh cylinder 33.

[0127] In some embodiments, the mesh cylinder 33 can be rotatably arranged in the frying cavity 30. During the vacuum low-temperature frying process, the mesh cylinder 33 can be rotated in the frying cavity 30, thereby driving the food materials in the mesh cylinder 33 to rotate in the frying cavity 30, which can improve the frying efficiency and uniformity of the food materials in the mesh cylinder 33.

[0128] In some embodiments, the top of the mesh cylinder 33 can be provided with an opening. The food materials to be fried can be placed into the inside of the mesh cylinder 33 through the top opening of the mesh cylinder 33. The fried food materials can be taken out through the top opening of the mesh cylinder 33.

[0129] Figure 12 is Figure 10 Structure schematic diagram from another perspective. Figure 13 is Figure 10 A cross-sectional view of

[0130] Please refer to Figures 9 to 13As shown, in some embodiments, the vacuum frying system can comprise a driving module 5. The driving module 5 can be in driving connection with the mesh cylinder 33. The driving module 5 can drive the mesh cylinder 33 to rotate in the frying cavity 30.

[0131] In some embodiments, the driving module 5 can comprise a driving shaft 51. The driving shaft 51 can be rotatably arranged on the bottom wall of the barrel 31. The top end of the driving shaft 51 can protrude into the frying cavity 30, and the top end of the driving shaft 51 can be in driving connection with the mesh cylinder 33. When the driving shaft 51 rotates, the driving shaft 51 can drive the mesh cylinder 33 to rotate in the frying cavity 30.

[0132] In some embodiments, the driving module 5 can comprise a driving unit 52. The driving unit 52 can be arranged on one side of the barrel 31. The bottom end of the driving shaft 51 can protrude out of the bottom of the barrel 31. The bottom end of the driving shaft 51 can be exposed outside the bottom of the barrel 31. The bottom end of the driving shaft 51 can be in driving connection with the output shaft of the driving unit 52. Therefore, the driving unit 52 can drive the driving shaft 51 to rotate, and thus the mesh cylinder 33 can be driven to rotate in the frying cavity 30 by the driving shaft 51.

[0133] In some embodiments, the driving module 5 can comprise a transmission belt 53. The transmission belt 53 can be arranged between the driving unit 52 and the driving shaft 51. One end of the transmission belt 53 can be in driving connection with the output end of the driving unit 52. The other end of the transmission belt 53 can be in driving connection with the end of the driving shaft 51 exposed outside the bottom of the barrel 31. The driving unit 52 can drive the driving shaft 51 to rotate through the transmission belt 53, and thus the mesh cylinder 33 can be driven to rotate synchronously in the frying cavity 30.

[0134] In some embodiments, the driving unit 52 can adopt a driving motor. The output shaft of the driving motor can be in driving connection with the driving shaft 51 through the transmission belt 53.

[0135] In some embodiments, a first transmission wheel 521 can be sleeved on the output shaft of the driving motor. A second transmission wheel 511 can be sleeved on the driving shaft 51. One end of the transmission belt 53 can be sleeved on the first transmission wheel 521. The other end of the transmission belt 53 can be sleeved on the second transmission wheel 511. The output shaft of the driving motor can drive the transmission belt 53 to rotate through the first transmission wheel 521, and thus the second transmission wheel 511 and the driving shaft 51 can be driven to rotate synchronously through the transmission belt 53.

[0136] Figure 14 is Figure 13 Enlarged structural schematic view of the A area in FIG. 8.

[0137] Please refer to Figures 9 to 14As shown, in some embodiments, the driving module 5 can include a shaft mounting seat 54. The shaft mounting seat 54 can be arranged below the bottom surface of the barrel 31. The driving shaft 51 can be rotatably arranged in the shaft mounting seat 54, and the driving shaft 51 can be fixed on the bottom surface of the barrel 31 through the shaft mounting seat 54.

[0138] In some embodiments, a transmission cavity 540 can be arranged in the shaft mounting seat 54. The lower end of the driving shaft 51 can be arranged in the transmission cavity 540. One end of the transmission belt 53 can extend into the transmission cavity 540 and be sleeved on the driving shaft 51, so that the transmission belt 53 is in transmission connection with the driving shaft 51.

[0139] In some embodiments, a second transmission wheel 511 can be arranged in the transmission cavity 540. The end of the transmission belt 53 extending into the transmission cavity 540 can be sleeved on the second transmission wheel 511.

[0140] Please refer to Figure 14 As shown, in some embodiments, the shaft mounting seat 54 can include an upper mounting seat 541 and a lower mounting seat 542. The upper mounting seat 541 and the lower mounting seat 542 can be spliced together. The upper mounting seat 541 can be fixed on the bottom surface of the barrel 31. The lower mounting seat 542 can be detachably fixed below the bottom of the upper mounting seat 541. The transmission cavity 540 can be spliced between the upper mounting seat 541 and the lower mounting seat 542.

[0141] In some embodiments, a first bearing 543 can be arranged in the upper mounting seat 541. The driving shaft 51 can be arranged in the first bearing 543. The driving shaft 51 can be rotatably arranged in the upper mounting seat 541 through the first bearing 543.

[0142] In some embodiments, a second bearing 544 can be arranged in the lower mounting seat 542. The driving shaft 51 can be arranged in the second bearing 544. The driving shaft 51 can be rotatably arranged in the lower mounting seat 542 through the second bearing 544. The first bearing 543 and the second bearing 544 can be arranged on the upper and lower sides of the transmission cavity 540.

[0143] Please refer to Figure 14 As shown, in some embodiments, the bottom surface of the barrel 31 can be upwardly recessed with a position avoiding groove 311. The top of the shaft mounting seat 54 can be embedded in the position avoiding groove 311. The top end of the driving shaft 51 can pass through the groove top wall of the position avoiding groove 311 and extend into the frying cavity 30.

[0144] In some embodiments, an axle through hole 3111 can be formed in the top groove wall of the position avoiding groove 311. The top end of the driving shaft 51 can be rotatably arranged in the axle through hole 3111. The top end of the driving shaft 51 can pass through the axle through hole 3111 and extend into the frying cavity 30.

[0145] Referring to Figure 14 As shown in FIG. 1 1, in some embodiments, the drive module 5 can include a sealing sleeve 55. The sealing sleeve 55 can be sleeved on the outer circumferential wall of the drive shaft 51. The sealing sleeve 55 can be disposed below the bottom surface of the barrel 31. The drive shaft 51 can rotate in the sealing sleeve 55. When the drive shaft 51 rotates, the sealing sleeve 55 can seal the gap between the top end of the drive shaft 51 and the bottom wall of the barrel 31, thereby maintaining the sealing of the frying cavity 30.

[0146] In some embodiments, the sealing sleeve 55 can be disposed below the bottom surface of the shaft through hole 3111. When the drive shaft 51 rotates, the sealing sleeve 55 can seal the bottom port of the shaft through hole 3111. The sealing sleeve 55 can seal the gap between the drive shaft 51 and the circumferential wall of the shaft through hole 3111, thereby maintaining the sealing of the frying cavity 30.

[0147] In some embodiments, the sealing sleeve 55 can be clamped between the top of the shaft mounting seat 54 and the bottom surface of the barrel 31. Therefore, when the drive shaft 51 rotates, the sealing sleeve 55 can seal the gap between the top end of the drive shaft 51 and the bottom wall of the barrel 31.

[0148] In some embodiments, the sealing sleeve 55 can be disposed in the avoidance slot 311. The sealing sleeve 55 can be clamped between the top of the shaft mounting seat 54 and the top wall of the avoidance slot 311. Therefore, when the drive shaft 51 rotates, the sealing sleeve 55 can seal the gap between the shaft mounting seat 54 and the bottom wall of the barrel 31, thereby sealing the gap between the drive shaft 51 and the circumferential wall of the shaft through hole 3111.

[0149] Referring to Figure 14 As shown in FIG. 1 1, in some embodiments, the top surface of the shaft mounting seat 54 can be concavely provided with a receiving groove 545. The receiving groove 545 can be provided on the top surface of the upper mounting seat 541. The sealing sleeve 55 can be disposed in the receiving groove 545. The sealing sleeve 55 can be clamped between the groove wall of the receiving groove 545 and the bottom surface of the barrel 31.

[0150] Referring to Figure 14 As shown in FIG. 1 1, in some embodiments, the outer circumferential wall of the drive shaft 51 can be sleeved with a support block 56. The support block 56 can be annular. The support block 56 can be circumferentially arranged on the outer circumferential wall of the drive shaft 51. The support block 56 can be disposed in the receiving groove 545. The sealing sleeve 55 is clamped between the support block 56 and the top side groove wall of the avoidance slot 311. Therefore, when the drive shaft 51 rotates, the sealing sleeve 55 can seal the gap between the drive shaft 51 and the circumferential wall of the shaft through hole 3111.

[0151] In some embodiments, the sealing sleeve 55 can be sleeved on the outer periphery of the support block 56. The sealing sleeve 55 can include a longitudinal sealing portion 551. The longitudinal sealing portion 551 can be annularly sleeved on the outer peripheral wall of the support block 56. The longitudinal sealing portion 551 can be arranged to extend vertically upward and downward. The bottom end of the longitudinal sealing portion 551 can be sealingly abutted with the groove bottom surface of the accommodation groove 545. The top end of the longitudinal sealing portion 551 can be sealingly abutted with the groove top wall of the avoidance groove 311.

[0152] In some embodiments, the sealing sleeve 55 can include a transverse sealing portion 552. The transverse sealing portion 552 can be arranged to extend from the top end of the longitudinal sealing portion 551 towards the axis of the driving shaft 51. The transverse sealing portion 552 can be annularly sleeved on the outer peripheral wall of the driving shaft 51. The transverse sealing portion 552 can be clamped between the support block 56 and the top side groove wall of the avoidance groove 311. The end of the transverse sealing portion 552 closer to the driving shaft 51 can seal the gap between the driving shaft 51 and the peripheral side wall of the shaft hole 3111.

[0153] Figure 15 is Figure 11 a structural schematic view of the inside of the middle barrel 31. Figure 16 is Figure 15 an exploded structural schematic view of the middle barrel 31. Figure 17 is Figure 16 a partially exploded structural schematic view of the middle barrel 31.

[0154] Please refer to Figures 14 to 17 As shown in FIG. 11, in some embodiments, the frying barrel 3 can include a rotating disc 34. The rotating disc 34 can be rotatably arranged in the frying cavity 30. The mesh cylinder 33 can be detachably supported on the top surface of the rotating disc 34. The top end of the driving shaft 51 can protrude out of the shaft hole 3111 and extend into the frying cavity 30 to be connected with the rotating disc 34. When the driving shaft 51 rotates, the driving shaft 51 can drive the rotating disc 34 and the mesh cylinder 33 to rotate synchronously in the frying cavity 30.

[0155] In some embodiments, the rotating disc 34 can be detachably arranged in the frying cavity 30. The bottom surface of the rotating disc 34 can protrude downward to be provided with a first connecting column 341. The top surface of the driving shaft 51 can be concave downward to be provided with a connecting hole 512. The rotating disc 34 can be threadedly connected and fixed on the top surface of the driving shaft 51 through the first connecting column 341. Therefore, when the driving shaft 51 rotates, the driving shaft 51 can drive the rotating disc 34 to rotate synchronously in the frying cavity 30.

[0156] Please refer to Figures 14 to 17 As shown in FIG. 11, in some embodiments, the inner bottom surface of the barrel 31 can be upwardly protruded at the center to be provided with a first positioning boss 312. The avoidance groove 311 can be concave inside the first positioning boss 312. The top end of the driving shaft 51 can protrude rotatably out of the top surface of the first positioning boss 312 through the shaft hole 3111.

[0157] In some embodiments, a second positioning boss 342 can be protruded upwardly at the center of the top surface of the rotating disc 34. The second positioning boss 342 can be disposed on the rotating shaft of the rotating disc 34. A first positioning slot 343 can be recessed on the bottom surface of the rotating disc 34. The first positioning slot 343 can be formed inside the second positioning boss 342. The shape of the first positioning slot 343 can be adapted to the first positioning boss 312. A first connecting column 341 can be formed inside the first positioning slot 343. The first connecting column 341 can be arranged to extend downwardly from the top surface of the first positioning slot 343.

[0158] When the rotating disc 34 is placed into the frying cavity 30, the first connecting column 341 can be threadedly connected and fixed in the connecting hole 512 of the driving shaft 51, so that the rotating disc 34 can be fixedly connected with the top end of the driving shaft 51, the first positioning boss 312 can be inserted into the first positioning slot 343, and the second positioning boss 342 can be sleeved outside the first positioning boss 312.

[0159] Referring to FIG. 3, Figures 14 to 16 In some embodiments, a third positioning boss 331 can be protruded upwardly at the center of the inner bottom surface of the mesh cylinder 33. A second positioning slot 332 can be recessed on the bottom surface of the mesh cylinder 33. The second positioning slot 332 can be recessed and formed inside the third positioning boss 331. The shape of the second positioning slot 332 can be adapted to the second positioning boss 342. When the mesh cylinder 33 is supported on the top surface of the rotating disc 34, the second positioning boss 342 can be inserted into the second positioning slot 332, and the third positioning boss 331 can be sleeved outside the second positioning boss 342.

[0160] Referring to FIG. 3, Figures 16 to 17 In some embodiments, a positioning column 344 can be protruded on the top surface of the rotating disc 34. The positioning column 344 can be spacedly disposed on the circumferential side of the rotating shaft of the rotating disc 34. The positioning column 344 can be spacedly disposed on the circumferential side of the third positioning boss 331. A positioning hole 333 can be formed on the bottom wall of the mesh cylinder 33. The positioning hole 333 can be oppositely arranged to the positioning column 344. When the mesh cylinder 33 is supported on the top surface of the rotating disc 34, the positioning column 344 can be inserted into the positioning hole 333, so as to limit the mesh cylinder 33 in the circumferential direction relative to the rotating disc 34, and the mesh cylinder 33 can be synchronously rotated with the rotating disc 34.

[0161] In some embodiments, the top surface of the rotating disc 34 can be provided with at least two positioning columns 344. The at least two positioning columns 344 can be arranged at the circumferential side of the rotating shaft of the rotating disc 34. The at least two positioning columns 344 can be arranged at the circumferential side of the third positioning boss 331. The bottom wall of the mesh cylinder 33 can be provided with at least two positioning holes 333. The at least two positioning holes 333 are arranged one-to-one with the at least two positioning columns 344. It should be noted that the number and position of the positioning columns 344 and the positioning holes 333 can be adjusted as needed, which is not limited herein.

[0162] Referring to Figure 16 In some embodiments, the bottom wall of the mesh cylinder 33 can be provided with mesh holes 334. The oil in the frying cavity 30 can enter the inside of the mesh cylinder 33 through the mesh holes 334 on the bottom wall of the mesh cylinder 33, and the food materials in the inside of the mesh cylinder 33 can be fried. The bottom wall of the mesh cylinder 33 can be provided with a plurality of mesh holes 334. The plurality of mesh holes 334 can be arranged on the bottom wall of the mesh cylinder 33 at intervals. The number and interval of the mesh holes 334 on the bottom wall of the mesh cylinder 33 can be adjusted as needed, which is not limited herein.

[0163] In some embodiments, the circumferential wall of the mesh cylinder 33 can be provided with mesh holes 334. The oil in the frying cavity 30 can enter the inside of the mesh cylinder 33 through the mesh holes 334 on the circumferential wall of the mesh cylinder 33, and the food materials in the inside of the mesh cylinder 33 can be fried. The circumferential wall of the mesh cylinder 33 can be provided with a plurality of mesh holes 334. The plurality of mesh holes 334 can be arranged on the circumferential wall of the mesh cylinder 33 at intervals. The number and interval of the mesh holes 334 on the circumferential wall of the mesh cylinder 33 can be adjusted as needed, which is not limited herein.

[0164] It should be noted that in some embodiments, the bottom wall and the circumferential wall of the mesh cylinder 33 can be provided with a plurality of mesh holes 334. In some embodiments, the mesh holes 334 can be provided only on the bottom wall of the mesh cylinder 33, or the mesh holes 334 can be provided only on the circumferential wall of the mesh cylinder 33.

[0165] Referring to Figure 17 In some embodiments, the rotating disc 34 can be provided with an oil leakage hole 345. The oil leakage hole 345 can communicate the space above and below the rotating disc 34. When the mesh cylinder 33 is arranged above the rotating disc 34, the oil leakage hole 345 can communicate with the mesh holes 334 on the bottom wall of the mesh cylinder 33, and the oil above the rotating disc 34 and in the inside of the mesh cylinder 33 can flow to the space below the rotating disc 34 through the oil leakage hole 345.

[0166] In some embodiments, a plurality of oil leakage openings 345 can be formed on the rotating disc 34. The plurality of oil leakage openings 345 can be arranged circumferentially and spaced apart on the rotating disc 34. The plurality of oil leakage openings 345 can be arranged circumferentially and spaced apart on the circumferential side of the rotating shaft of the rotating disc 34. The plurality of oil leakage openings 345 can be arranged circumferentially and spaced apart on the circumferential side of the second positioning boss 342. It should be noted that the number, shape and spacing of the oil leakage openings 345 on the rotating disc 34 can be adjusted as needed, which is not limited herein.

[0167] Figure 18 is a partial exploded structural schematic view of Figure 17 .

[0168] Referring to Figures 13 to 18 , in some embodiments, the frying barrel 3 can include a filter cover 35. A filter groove 301 can be recessed on the bottom surface of the frying cavity 30. The filter cover 35 can be provided on the bottom of the frying cavity 30. The filter cover 35 can be provided on the top of the filter groove 301. The filter cover 35 is provided with filter holes (not shown in the figure). The oil in the frying cavity 30 can be filtered through the filter cover 35 and then enter the filter groove 301 below the filter cover 35.

[0169] In some embodiments, a drain opening 302 connected to the filter groove 301 can be formed on the barrel body 31. The drain opening 302 can be provided on the bottom of the frying cavity 30. The drain opening 302 can be recessed on the groove bottom surface of the filter groove 301. The oil filtered through the filter cover 35 and then entering the filter groove 301 can be drained out of the frying cavity 30 through the drain opening 302.

[0170] Referring to Figure 13 , in some embodiments, the drain opening 302 can be provided on one side edge of the filter groove 301. In the direction towards the drain opening 302, the groove bottom surface of the filter groove 301 can be arranged to extend downwardly and downwardly. During the oil draining process, the oil in the filter groove 301 can automatically flow to the drain opening 302 along the groove bottom surface of the filter groove 301.

[0171] Figure 19 is a sectional view of Figure 15 .

[0172] Referring to Figure 13 and Figures 13 to 19 , in some embodiments, the drain opening 302 can be provided at the lowest point of the filter groove 301, so that the oil in the filter groove 301 can be drained out of the frying cavity 30 through the drain opening 302.

[0173] It should be noted that in other embodiments, the drain opening 302 can be provided on the side wall of the filter groove 301.

[0174] Referring to Figure 20As shown, in some embodiments, the filter groove 301 may be annular. The filter groove 301 is arranged around the peripheral edge of the bottom surface of the frying chamber 30.

[0175] In some embodiments, the filter cover 35 may be annular. The outline shape of the filter cover 35 may correspond to the outline shape of the top opening of the filter tank 301. The filter cover 35 may be removably disposed on the top opening of the filter tank 301.

[0176] Figure 18 yes Figures 11 to 19 A partial breakdown diagram.

[0177] Please see Figure 21 As shown, in some embodiments, the frying drum 3 may include an elastic seal 36. The elastic seal 36 may be disposed at the top opening of the drum body 31. The elastic seal 36 may be made of an elastic material such as rubber. When the lid 32 closes the top opening of the drum body 31, the bottom surface of the lid 32 can seal against the elastic seal 36, and the elastic seal 36 can seal the gap between the lid 32 and the top opening of the drum body 31, thereby sealing the frying chamber 30.

[0178] Figure 13 yes Figure 22 A magnified structural diagram of region B in the middle. Figure 9 yes Figures 20 to 22 A magnified structural diagram of region C in the middle.

[0179] Please see Figures 20 to 22 As shown, in some embodiments, the resilient seal 36 may include a bent portion 361. The bent portion 361 may be located at the top of the peripheral sidewall of the barrel body 31. The bent portion 361 may be located at the peripheral edge of the top opening of the barrel body 31. When the barrel lid 32 closes the top opening of the barrel body 31, the bottom surface of the barrel lid 32 can seal against the bent portion 361, thereby sealing the frying chamber 30.

[0180] In some embodiments, the resilient seal 36 may be annular. The resilient seal 36 may be circumferentially arranged around the periphery of the top opening of the barrel 31. The resilient seal 36 may be detachably fitted onto the periphery of the top opening of the barrel 31.

[0181] Please see Figures 15 to 20 As shown, in some embodiments, the resilient seal 36 may include an inner wall portion 362. The inner wall portion 362 is fitted onto the inner sidewall of the top of the barrel body 31. The bent portion 361 and the inner wall portion 362 may be integrally connected. The inner end of the bent portion 361 may be bent to connect with the top end of the inner wall portion 362.

[0182] In some embodiments, the resilient seal 36 may include an outer wall portion 363. The outer wall portion 363 is fitted onto the outer side wall of the top of the barrel body 31. The outer wall portion 363, the bent portion 361, and the inner wall portion 362 may be integrally connected. The outer end of the bent portion 361 may be bent to engage with the top end of the outer wall portion 363. The inner wall portion 362 and the outer wall portion 363 may secure the bent portion 361 to the top region of the peripheral side wall of the barrel body 31.

[0183] Please see Figures 15 to 20 As shown, in some embodiments, an air extraction port 303 communicating with a vacuum connector 313 may be provided on the inner wall of the barrel 31. A cover 365 may protrude from the inner wall of the barrel 31. The cover 365 may cover the air extraction port 303. An air extraction inlet 3651 may be provided at the top of the cover 365. The air extraction inlet 3651 may communicate with the top area inside the frying chamber 30. The air extraction inlet 3651 may communicate with the air extraction port 303 through the inside of the cover 365, and thus with the vacuum connector 313. When the vacuum module 4 is working, the vacuum module 4 can extract air from the frying chamber 30 through the vacuum connector 313, the air extraction port 303, and the air extraction inlet 3651 to perform a vacuuming operation inside the frying chamber 30. During the vacuuming process, the cover 365 can prevent oil in the frying chamber 30 from directly entering the pipeline of the vacuum module 4 from the air extraction port 303.

[0184] It should be noted that the oil in the frying chamber 30 has difficulty entering the interior of the cover 365 from the air extraction inlet 3651 at the top of the cover 365, which makes it difficult for the oil in the frying chamber 30 to enter the pipeline of the vacuum module 4.

[0185] In some embodiments, the air extraction port 303 may be located in the top region of the inner wall of the barrel 31. The air extraction port 303 may be located in the top region of the inner wall of the frying chamber 30.

[0186] In some embodiments, the cover 365 may protrude from the inner wall of the resilient seal 36. It should be noted that in other embodiments, the cover 365 may also be disposed separately on the inner side wall of the barrel 31.

[0187] Please see Figures 20 to 22As shown, in some embodiments, the resilient seal 36 may include a shielding wall 364. The shielding wall 364 may extend downward from the inner sidewall of the resilient seal 36. The shielding wall 364 may extend downward from the lower end of the inner wall portion 362. The shielding wall 364 may be attached to the inner sidewall of the barrel 31. The shielding wall 364 may cover the air extraction port 303. The shielding cover 365 may protrude from the inner wall of the shielding wall 364. The shielding wall 364 may have a through hole 3641 communicating with the air extraction port 303 and the interior of the shielding cover 365. Therefore, the vacuum connector 313 can communicate with the interior of the shielding cover 365 through the air extraction port 303 and the through hole 3641, and further communicate with the top area inside the frying chamber 30 through the air extraction inlet 3651.

[0188] In some embodiments, the shielding wall 364 and the shielding cover 365 may be integrally formed with the outer wall portion 363, the bending portion 361 and the inner wall portion 362.

[0189] Please see Figure 23 As shown, in some embodiments, the resilient seal 36 may include an extension 366. The extension 366 may extend from the bottom end of the outer wall portion 363 toward the outer periphery of the resilient seal 36. The extension 366 may be annular and circumferentially arranged on the outer peripheral wall of the outer wall portion 363. A support rib 314 may be provided on the peripheral side wall of the barrel body 31. The support rib 314 may be annular and circumferentially arranged on the outer peripheral wall of the barrel body 31. The extension 366 may be attached to the top surface of the support rib 314.

[0190] In some embodiments, the extension 366 may be integrally formed with the outer wall portion 363, the bending portion 361 and the inner wall portion 362.

[0191] Figure 6 yes Figures 20 to 23 A schematic diagram of the structure of the top cover 22.

[0192] Please see Figures 21 to 22 As shown, in some embodiments, a top cover 22 may be provided on the top surface of drawer 21. The top cover 22 may cover the top opening of drawer 21. The top cover 22 can encapsulate the frying drum 3, vacuum module 4, drive module 5, etc. in the vacuum frying system inside drawer 21.

[0193] In some embodiments, the top cover 22 may have a first mounting opening 221. The barrel body 31 may be disposed inside the drawer 21. The top opening of the barrel body 31 may be located at the first mounting opening 221. The barrel lid 32 may be placed over the first mounting opening 221, thereby covering the top opening of the barrel body 31.

[0194] Please see Figures 21 to 22As shown, in some embodiments, the resilient seal 36 may protrude upward from the top of the first mounting opening 221. The lid 32 may be placed over the top of the first mounting opening 221, sealing against the resilient seal 36, thereby sealing the top opening of the barrel body 31.

[0195] In some embodiments, the support rib 314 may be disposed below the bottom surface of the peripheral edge of the first mounting opening 221. The extension 366 of the elastic seal 36 may be clamped between the bottom surface of the peripheral edge of the first mounting opening 221 and the top surface of the support rib 314, thereby sealing the gap between the peripheral edge of the first mounting opening 221 and the support rib 314.

[0196] Please see Figure 24 As shown, in some embodiments, the top surface of the extension 366 may be provided with at least one first sealing rib 3661. The at least one first sealing rib 3661 can improve the sealing between the bottom surface of the peripheral edge of the first mounting port 221 and the top surface of the extension 366.

[0197] In some embodiments, multiple first sealing ribs 3661 may be provided. Multiple first sealing ribs 3661 may be arranged at intervals on the top surface of the extension 366.

[0198] In some embodiments, at least one second sealing rib 3662 may be provided on the bottom surface of the extension 366. The at least one second sealing rib 3662 can improve the sealing between the bottom surface of the extension 366 and the top surface of the support rib 314.

[0199] In some embodiments, multiple second sealing ribs 3662 may be provided. Multiple second sealing ribs 3662 may be arranged at intervals on the bottom surface of the extension 366.

[0200] Figure 6 yes Figure 25 A schematic diagram of the exploded structure of the top cover 22. Figure 24 yes Figure 26 A schematic diagram of its decomposed structure. Figure 25 yes Figures 21 to 26 A structural diagram from another perspective.

[0201] Please see Figures 21 to 26 As shown, in some embodiments, the frying tub 3 may include a rotating base 37. The rotating base 37 may be disposed on one side of the top opening of the tub body 31. One end of the tub lid 32 may be rotatably connected to the rotating base 37. The tub lid 32 can rotate relative to the rotating base 37, thereby opening and closing the top opening of the tub body 31, and thus opening and closing the frying chamber 30 inside the tub body 31.

[0202] In some embodiments, the rotating seat 37 can be fixed on the top cover 22. The rotating seat 37 can be arranged at the peripheral side edge of the first mounting port 221. One end of the bucket cover 32 can be rotatably connected to the top cover 22 through the rotating seat 37. The bucket cover 32 can rotate relative to the top cover 22, thereby enabling the opening and closing of the top opening of the bucket body 31, and thereby enabling the opening and closing of the frying cavity 30 in the bucket body 31.

[0203] As shown in FIG. 1, Figures 21 to 26 In some embodiments, a mounting groove 222 can be concavely arranged on the top surface of the top cover 22. The mounting groove 222 can be arranged at the peripheral side edge of the first mounting port 221. The rotating seat 37 can be arranged in the mounting groove 222. The top portion of the rotating seat 37 can protrude out of the top side groove of the mounting groove 222. The top portion of the rotating seat 37 can protrude from the top surface of the top cover 22.

[0204] In some embodiments, a mounting hole 2221 can be arranged on the groove bottom surface of the mounting groove 222. A fixing hole 371 can be arranged on the rotating seat 37 opposite to the mounting hole 2221. The rotating seat 37 can be detachably fixed in the mounting groove 222 through a fixing member (not shown in the figure) arranged in the mounting hole 2221 and the fixing hole 371.

[0205] As shown in FIG. 1, Figures 24 to 26 In some embodiments, the end of the bucket cover 32 connected to the rotating seat 37 can be detachably connected to the rotating seat 37. Therefore, the bucket cover 32 can be detached from the rotating seat 37, so as to facilitate the separate cleaning of the bucket cover 32.

[0206] In some embodiments, the frying bucket 3 can include a connecting seat 38. The connecting seat 38 can be rotatably connected to the rotating seat 37. The end of the bucket cover 32 close to the rotating seat 37 can be detachably connected to the connecting seat 38. The connecting seat 38 can be detachably arranged at the end of the bucket cover 32 close to the rotating seat 37. The bucket cover 32 can drive the connecting seat 38 to rotate relative to the rotating seat 37, thereby enabling the bucket cover 32 to rotate relative to the rotating seat 37 and the top cover 22, so as to open and close the frying cavity 30 in the bucket body 31.

[0207] It should be noted that, in other embodiments, the connecting seat 38 can also be integrally formed at the end of the bucket cover 32 close to the rotating seat 37.

[0208] As shown in FIG. 1, Figures 21 to 26 In some embodiments, the end of the bucket cover 32 close to the rotating seat 37 can be provided with a slot 321. The connecting seat 38 can be detachably inserted into the slot 321.

[0209] As shown in FIG. 1, Figures 21 to 22As shown, in some embodiments, the frying barrel 3 can comprise a rotating shaft member 381. The rotating shaft member 381 can serve as a rotating shaft of the barrel cover 32. The rotating shaft member 381 can be connected to the connecting seat 38. The connecting seat 38 can be rotatably connected to the rotating seat 37 via the rotating shaft member 381.

[0210] In some embodiments, the rotating seat 37 can be provided with a first shaft hole 372. The first shaft hole 372 can be arranged along the axial direction of the rotating shaft of the barrel cover 32. The rotating shaft member 381 can be arranged in the first shaft hole 372. The connecting seat 38 can be rotatably connected to the rotating seat 37 via the rotating shaft member 381 and the first shaft hole 372.

[0211] As shown, Figures 24 to 26 As shown, in some embodiments, the rotating shaft member 381 can be movably arranged in the first shaft hole 372. That is, the rotating shaft of the barrel cover 32 can be movably arranged in the first shaft hole 372. When the frying cavity 30 is vacuumized, the barrel cover 32 can compress the elastic sealing member 36 downward, and the rotating shaft of the barrel cover 32 can move downward along the first shaft hole 372, so that the barrel cover 32 can move downward as a whole, seal and compress the top opening of the barrel body 31, thereby improving the sealing performance of the frying cavity 30 and facilitating the improvement of the vacuum degree of the frying cavity 30.

[0212] In some embodiments, the longitudinal section of the first shaft hole 372 can be a long hole. The long hole can be arranged along the up-down direction. The long hole can have a waist-shaped hole structure. Before the frying cavity 30 is vacuumized, the elastic force of the elastic sealing member 36 can drive the barrel cover 32 to move upward as a whole, so that the rotating shaft of the barrel cover 32 can be arranged in the upper end region of the long hole. When the frying cavity 30 is vacuumized, under the action of the pressure difference between the upper and lower parts of the barrel cover 32, the rotating shaft of the barrel cover 32 can move downward along the long hole, extrude the bent part 361 of the elastic sealing member 36, improve the contact area between the barrel cover 32 and the elastic sealing member 36, seal and compress the top opening of the barrel body 31, improve the sealing performance of the frying cavity 30, and facilitate the improvement of the vacuum degree of the frying cavity 30.

[0213] As shown, Figures 21 to 26 As shown, in some embodiments, the top surface of the rotating seat 37 can be provided with a boss part 373. The boss part 373 can protrude from the top surface of the top cover 22. The first shaft hole 372 can be arranged in the boss part 373. The rotating shaft member 381 can be movably arranged in the first shaft hole 372 in the boss part 373. The rotating shaft member 381 can move up and down in the first shaft hole 372 in the boss part 373.

[0214] In some embodiments, the end of the connecting seat 38 away from the lid 32 can be provided with a lug portion 382. The lug portion 382 can be provided with a second shaft hole 383. The diameter of the second shaft hole 383 matches the diameter of the shaft member 381. The shaft member 381 can be fixedly provided in the second shaft hole 383. The lug portion 382 is rotatably connected to the boss portion 373 via the shaft member 381, so that the connecting seat 38 can be rotatably connected to the rotating seat 37 via the shaft member 381.

[0215] In some embodiments, the shaft member 381 can be integrally formed at the end of the connecting seat 38 away from the lid 32.

[0216] It should be noted that in other embodiments, the shaft member 381 can also be rotatably connected in the second shaft hole 383. The shaft member 381 can be rotatable relative to the lug portion 382.

[0217] In some embodiments, the end of the connecting seat 38 away from the lid 32 can be provided with two lug portions 382. The two lug portions 382 can be arranged in a spaced manner. The two lug portions 382 are arranged on opposite sides of the boss portion 373. The two ends of the shaft member 381 can respectively protrude out of the opposite ends of the first shaft hole 372 of the boss portion 373, and respectively extend into the second shaft hole 383 of one lug portion 382.

[0218] Please refer to Figure 27 In some embodiments, the frying barrel 3 can include an inner lid 322. The inner lid 322 can be arranged on the bottom surface of the lid 32. So as to facilitate separate cleaning of the inner lid 322. When the lid 32 closes the frying cavity 30, the inner lid 322 can cover the top opening of the barrel body 31, and the peripheral edge of the inner lid 322 can be sealed against the elastic sealing member 36 to seal the entire frying cavity 30. The oil in the frying cavity 30 can only contact the bottom surface of the inner lid 322 during frying. Therefore, only the inner lid 322 needs to be cleaned separately.

[0219] In some embodiments, the inner lid 322 can be detachably arranged on the bottom surface of the lid 32 by clamping, screwing, or the like. It should be noted that in other embodiments, the inner lid 322 can also be integrally formed on the bottom surface of the lid 32. The inner lid 322 can also be fixed on the bottom surface of the lid 32 by pasting, welding, or the like.

[0220] Figure 25 is Figure 28 a partial enlarged structure schematic view. Figure 26 is Figure 29 a structure schematic view of the lock body 39 and the fixing seat 394 thereof. Figure 12 is Figure 30 a sectional view at the lock body 39. Figure 9 is Figures 24 to 30An enlarged structural schematic view of the D region.

[0221] Referring to Figures 24 to 30 As shown in the drawings, in some embodiments, the frying barrel 3 can include a lock body 39. The lock body 39 can be arranged on the side of the barrel body 31 away from the rotating seat 37. The lock body 39 can be fixed inside the drawer 21. The lock body 39 can be arranged below the bottom surface of the barrel cover 32. The lock body 39 can be used to lock or unlock the barrel cover 32.

[0222] In some embodiments, the end of the barrel cover 32 away from the rotating seat 37 can be provided with a lock tongue 323 arranged to extend downward. When the barrel cover 32 covers the top opening of the barrel body 31, the lock body 39 can be arranged below the lock tongue 323, and the lock tongue 323 can extend downward and be clamped in the lock body 39, thereby locking the barrel cover 32. When the barrel cover 32 needs to be opened, the lock tongue 323 can be separated from the lock body 39, thereby unlocking the barrel cover 32, so that the lock tongue 323 can exit the lock body 39, and at this time the barrel cover 32 can be rotated relative to the barrel body 31 and the frying cavity 30 can be opened.

[0223] In some embodiments, the top of the lock body 39 can be provided with a first clamping arm 391 and a second clamping arm 392 arranged at intervals. A lock slot 393 can be formed between the first clamping arm 391 and the second clamping arm 392. When the barrel cover 32 covers the top opening of the barrel body 31, the lock tongue 323 can extend downward into the lock slot 393, and the lock tongue 323 can be clamped and held between the first clamping arm 391 and the second clamping arm 392.

[0224] In some embodiments, when the frying cavity 30 is vacuumized, the barrel cover 32 can move the lock tongue 323 downward, and the lock tongue 323 can gradually extend into the lock slot 393, and the first clamping arm 391 and the second clamping arm 392 can gradually clamp the lock tongue 323, thereby improving the locking force of the lock body 39 on the lock tongue 323, improving the sealing and safety of the barrel cover 32, and preventing the barrel cover 32 from being opened by external force.

[0225] In some embodiments, when the barrel cover 32 needs to be opened, the first clamping arm 391 and the second clamping arm 392 can be elastically expanded by pressing the lock tongue 323 again, thereby unlocking the lock tongue 323, so that the lock tongue 323 can exit the lock slot 393 between the first clamping arm 391 and the second clamping arm 392, thereby opening the barrel cover 32.

[0226] Referring to Figure 31 As shown in the drawings, in some embodiments, the frying barrel 3 can include a fixing seat 394. The fixing seat 394 can be fixed on the side of the barrel body 31 away from the rotating seat 37. The lock body 39 can be fixedly installed in the fixing seat 394. The lock body 39 can be fixed on the side of the barrel body 31 away from the rotating seat 37 through the fixing seat 394.

[0227] In some embodiments, the top cover 22 is provided with an assembly hole 223. The assembly hole 223 is arranged on the side of the first mounting port 221. The assembly hole 223 is arranged on the side of the first mounting port 221 away from the rotating seat 37. The fixing seat 394 is arranged at the assembly hole 223. The assembly hole 223 and the mounting groove 222 are arranged on opposite sides of the first mounting port 221, so that the rotating seat 37 and the lock body 39 can be fixed on the top cover 22 respectively, and the rotating seat 37 and the lock body 39 can be arranged on opposite sides of the barrel body 31.

[0228] Figure 20 is a disassembly structure diagram. Figures 15 to 20

[0229] Please refer to Figure 31 , and in combination with Figure 31 shown, in some embodiments, the frying barrel 3 can include a heating module. The heating module can be arranged on the side wall of the barrel body 31. The heating module can adopt an electric heating structure. When the heating module works, the heating module can heat the inside of the frying cavity 30, so as to heat the oil inside the frying cavity 30, so that the food materials in the frying cavity 30 can be operated by vacuum low-temperature frying.

[0230] In some embodiments, the heating module can include a heating pipe 315. The heating pipe 315 can be arranged around the side wall of the barrel body 31. The heating pipe 315 can be arranged around the outer periphery of the frying cavity 30. The heating pipe 315 can improve the uniformity of heating the inside of the frying cavity 30, and improve the heating efficiency of the oil in the frying cavity 30.

[0231] Please refer to Figure 31 shown, in some embodiments, the outer peripheral wall of the barrel body 31 can be provided with a fixing rib 316. The fixing rib 316 can be arranged circumferentially around the outer peripheral wall of the barrel body 31. The frying barrel 3 includes an encapsulation shell 317. The encapsulation shell 317 can be detachably connected to the fixing rib 316. The encapsulation shell 317 can clamp and encapsulate the heating pipe 315 between the fixing rib 316 and the encapsulation shell 317, so as to hide the heating pipe 315 in the inner wall of the barrel body 31.

[0232] In some embodiments, the encapsulation shell 317 can be annular. The encapsulation shell 317 can be arranged circumferentially around the outer peripheral wall of the barrel body 31. The contour shape of the encapsulation shell 317 can be consistent with that of the fixing rib 316. The encapsulation shell 317 and the fixing rib 316 can clamp and encapsulate the heating pipe 315.

[0233] ​In some embodiments, the packaging shell 317 can be arranged below the fixing rib 316. The packaging shell 317 has a bottom wall and an outer sidewall. The bottom wall of the packaging shell 317 can be arranged below the heating pipe 315. The outer sidewall of the packaging shell 317 can be arranged at the outer circumferential side of the heating pipe 315. The heating pipe 315 can be clamped and packaged between the bottom surface of the fixing rib 316 and the bottom wall and the outer sidewall of the packaging shell 317.

[0234] It should be noted that in other embodiments, the packaging shell 317 can also be arranged above the fixing rib 316.

[0235] Referring to Figure 12 In some embodiments, the outer side of the fixing rib 316 can be convexly provided with a first fixing portion 3161. The outer side of the packaging shell 317 can be convexly provided with a second fixing portion 3171. The first fixing portion 3161 and the second fixing portion 3171 can be arranged opposite to each other in the up-down direction. The second fixing portion 3171 can be detachably fixed on the first fixing portion 3161, so as to detachably connect the packaging shell 317 to the fixing rib 316.

[0236] In some embodiments, a plurality of first fixing portions 3161 can be provided. The plurality of first fixing portions 3161 can be circumferentially and spacedly arranged at the outer circumferential side of the fixing rib 316. A plurality of second fixing portions 3171 can be provided. The plurality of second fixing portions 3171 can be circumferentially and spacedly arranged at the outer circumferential side of the packaging shell 317. The plurality of second fixing portions 3171 and the plurality of first fixing portions 3161 can be detachably connected one by one.

[0237] Referring to Figure 19 and Figure 7 In some embodiments, the heating module can include a temperature sensor 3151. The temperature sensor 3151 can be arranged below the bottom of the barrel 31. The temperature sensor 3151 can be used to detect the temperature inside the frying cavity 30.

[0238] Referring to Figure 8 and Figure 7 In some embodiments, the vacuum frying system can include a control module 6. The control module 6 can be used to control the operation of each electric unit in the drawer 21. The control module 6 can include a controller 61. The controller 61 can be arranged in the drawer 21. The controller 61 can be used to control the operation of each electric unit in the drawer 21.

[0239] In some embodiments, the controller 61 can be electrically connected with the temperature sensor 3151 and the heating pipe 315 respectively. The controller 61 can control the heating operation of the heating pipe 315 according to the detected temperature of the temperature sensor 3151. The controller 61 can control the heating operation of the heating pipe 315 according to the temperature in the frying cavity 30, so as to control the temperature in the frying cavity 30.

[0240] In some embodiments, the controller 61 may be electrically connected to the drive unit 52 of the drive module 5. The controller 61 may control the drive unit 52 to operate, thereby controlling the mesh cylinder 33 to rotate inside the frying chamber 30.

[0241] In some embodiments, the controller 61 may be electrically connected to the vacuum module 4. The controller 61 may control the operation of the vacuum module 4, thereby controlling the vacuuming operation within the frying chamber 30.

[0242] Please see Figure 8 and Figure 32 As shown, in some embodiments, the control module 6 may include a control box 62. The control box 62 may be disposed inside the drawer 21. The control box 62 may be disposed on the inner side wall of the drawer 21. The controller 61 may be disposed inside the control box 62.

[0243] Figure 8 yes Figure 33 A schematic diagram of the structure of the first storage box 75. Figure 32 yes Figure 8 A schematic diagram of its decomposed structure.

[0244] Please see Figure 32 , Figure 33 and Figure 8 As shown, in some embodiments, the vacuum frying system may include an oil draining module 7. The oil draining module 7 is located inside the drawer 21. The oil draining module 7 may communicate with the oil drain port 302. The oil draining module 7 can be used to discharge the oil in the frying chamber 30 to the outside of the container 31 through the oil drain port 302.

[0245] In some embodiments, the oil draining module 7 may include an oil drain pipe 71. One end of the oil drain pipe 71 may be connected to the oil drain port 302. The oil in the frying chamber 30 can be discharged to the outside of the barrel 31 through the oil drain port 302 and the oil drain pipe 71.

[0246] In some embodiments, the oil draining module 7 may include an oil storage box 72. The other end of the oil drain pipe 71 may communicate with the inside of the oil storage box 72. Oil in the frying chamber 30 can be drained into the oil storage box 72 through the oil drain port 302 and the oil drain pipe 71.

[0247] In some embodiments, the oil draining module 7 may include an oil pump 73. The oil pump 73 may be mounted on the oil drain pipe 71. When the oil pump 73 is turned on, it can draw oil from the filter tank 301 at the bottom of the frying chamber 30 through the oil drain pipe 71 and the oil drain port 302, and discharge the drawn oil into the oil storage box 72 through the oil drain pipe 71.

[0248] In some embodiments, an oil discharge joint 318 can be protruded on the outer wall of the barrel 31. The oil discharge joint 318 can be in communication with the oil discharge port 302. One end of the oil discharge pipe 71 can be connected with the oil discharge joint 318, and then connected with the oil discharge port 302 through the oil discharge joint 318.

[0249] As shown in Figure 32 , Figure 33 and Figure 8 , in some embodiments, the oil discharge module 7 can include a first switch valve 74. The first switch valve 74 can be arranged on the oil discharge pipe 71. The first switch valve 74 can be arranged in the pipeline between the oil discharge port 302 and the oil pump 73. The first switch valve 74 can be used to open and close the oil discharge pipe 71.

[0250] When the first switch valve 74 closes the oil discharge pipe 71, the first switch valve 74 can close the oil discharge port 302, so that the oil frying cavity 30 is sealed from the outside, so as to facilitate the vacuumization of the inside of the oil frying cavity 30.

[0251] When the first switch valve 74 opens the oil discharge pipe 71, the filter groove 301 at the bottom of the oil frying cavity 30 can be in communication with the oil storage box 72 through the oil discharge pipe 71. The oil pump 73 can extract the oil in the filter groove 301 and discharge the extracted oil into the inside of the oil storage box 72.

[0252] In some embodiments, the first switch valve 74 can be electrically connected with the controller 61. The first switch valve 74 can be controlled to work through the controller 61.

[0253] As shown in Figure 32 , Figure 33 and Figure 5 , in some embodiments, the oil discharge module 7 can include a first storage box 75. The first storage box 75 can be arranged inside the drawer 21. The first storage box 75 can be arranged on one side of the barrel 31. The first storage box 75 can be provided with an oil inlet joint 751. One end of the oil discharge pipe 71 away from the oil discharge port 302 can be connected with the oil inlet joint 751. The oil storage box 72 can be detachably arranged in the first storage box 75. The oil storage box 72 can be provided with an oil inlet port 721.

[0254] When the oil storage box 72 is arranged in the first storage box 75, the oil inlet joint 751 can be in communication with the oil inlet port 721 in the inside of the oil storage box 72, so that the oil discharge pipe 71 is in communication with the inside of the oil storage box 72, and then the oil in the oil frying cavity 30 is discharged into the inside of the oil storage box 72.

[0255] In some embodiments, the oil inlet joint 751 can be arranged on the inner bottom surface of the first storage box 75. The oil inlet port 721 can be arranged on the inner bottom surface in the inside of the oil storage box 72. The oil inlet port 721 and the oil inlet joint 751 can be arranged vertically opposite to each other.

[0256] It should be noted that in other embodiments, the oil inlet joint 751 can also be arranged on other inner walls of the first storage tank 75. The oil inlet 721 can also be arranged on other inner walls inside the oil storage box 72.

[0257] In some embodiments, an oil level detection assembly 722 can be arranged on the inner wall of the oil storage box 72. The oil level detection assembly 722 can be used to detect the oil level inside the oil storage box 72. The oil level detection assembly 722 can be electrically connected to the controller 61. When the oil level inside the oil storage box 72 is detected to reach a preset height, the user can be reminded to take out the oil storage box 72 from the first storage tank 75, and the user can be reminded to clean the oil storage box 72 in time.

[0258] Please refer to Figure 6 , Figure 23 and Figure 5 , in some embodiments, a second mounting port 224 can be arranged on the top cover 22. The second mounting port 224 can be arranged on one side of the first mounting port 221. The top opening of the first storage tank 75 can be arranged at the second mounting port 224. The top opening of the oil storage box 72 can be arranged at the second mounting port 224.

[0259] Please refer to Figure 6 , Figure 34 , in some embodiments, an oil box cover 723 can be arranged at the top opening of the oil storage box 72. The oil box cover 723 can be detachably arranged at the top opening of the oil storage box 72. The oil box cover 723 can be arranged at the second mounting port 224. The oil box cover 723 can be used to open and close the oil storage box 72.

[0260] Figure 8 is a partial structure diagram in Figure 35 . Figure 34 is a structure diagram from another angle. Figure 7

[0261] Please refer to Figure 8 , Figure 34 , Figure 35 , Figure 7 , in some embodiments, the vacuum module 4 can include a vacuum pump 41. The vacuum pump 41 can be arranged inside the drawer 21. The gas suction end of the vacuum pump 41 can be communicated with the vacuum joint 313. The gas suction end of the vacuum pump 41 can be communicated with the frying cavity 30 through the vacuum joint 313. When the vacuum pump 41 is running, the vacuum pump 41 can perform vacuumization on the inside of the frying cavity 30 through the vacuum joint 313.

[0262] In some embodiments, the vacuum module 4 can include an exhaust pipe 411. The exhaust end of the vacuum pump 41 can be communicated with the exhaust pipe 411. When the vacuum pump 41 is running, the vacuum pump 41 can discharge the extracted gas through the exhaust pipe 411. ​

[0263] In some embodiments, one end of the exhaust pipe 411 can be connected with the exhaust end of the vacuum pump 41. The other end of the exhaust pipe 411 can extend outside the drawer 21. The end of the exhaust pipe 411 away from the vacuum pump 41 can be in communication with the outside of the drawer 21. When the vacuum pump 41 is running, the vacuum pump 41 can exhaust the extracted gas outside the drawer 21 through the exhaust pipe 411.

[0264] Please refer to Figure 8 , Figure 34 , Figure 35 , Figure 7 As shown in the drawings, in some embodiments, the vacuumizing module 4 can include a condenser 42. The condenser 42 can be arranged inside the drawer 21. The condenser 42 can be arranged at one side of the frying barrel 3. The condenser 42 can be formed with a condensing cavity (not shown in the drawings) inside. The condenser 42 can have a first interface 421 and a second interface 422 in communication with the condensing cavity outside. The first interface 421 can be connected with the vacuum joint 313 through a first air extraction pipe 43. The air extraction end of the vacuum pump 41 can be connected with the second interface 422 through a second air extraction pipe 44.

[0265] When the vacuum pump 41 is running, the vacuum pump 41 can extract vacuum in the frying cavity 30 through the second air extraction pipe 44, the condensing cavity, the first air extraction pipe 43, and the vacuum joint 313. The gas in the frying cavity 30 can enter the condensing cavity through the first air extraction pipe 43 for condensation, and then be exhausted through the second air extraction pipe 44 and the vacuum pump 41. This can improve the condensation performance of the vacuum pump 41 during vacuum extraction, and is conducive to improving the vacuum degree of the frying barrel 3.

[0266] Please refer to Figure 8 , Figure 34 , Figure 35 , Figure 36 As shown in the drawings, in some embodiments, the vacuumizing module 4 can include a water collecting box 45. The water collecting box 45 can be arranged inside the drawer 21. The water collecting box 45 can be arranged below the condenser 42. The second interface 422 can be in communication with the water collecting box 45. The gas in the frying cavity 30 can enter the condensing cavity for condensation through the first interface 421. The condensed water in the condensing cavity can flow into the water collecting box 45 through the second interface 422 and be stored in the bottom area of the water collecting box 45.

[0267] In some embodiments, the suction end of the vacuum pump 41 can be in communication with the top region of the water collecting box 45 through the second suction pipe 44. The vacuum pump 41 can extract the gas inside the water collecting box 45 through the second suction pipe 44, and then extract the gas inside the deep frying cavity 30 through the second interface 422, the condensing cavity, the first suction pipe 43, and the vacuum joint 313. The gas inside the deep frying cavity 30 can enter the condensing cavity through the first suction pipe 43 and the first interface 421, be condensed, enter the water collecting box 45 through the second interface 422, and be discharged through the second suction pipe 44 and the vacuum pump 41.

[0268] In some embodiments, the top of the water collecting box 45 can be provided with a third interface 451. The end of the second suction pipe 44 away from the vacuum pump 41 can be in communication with the top region inside the water collecting box 45 through the third interface 451.

[0269] Figure 35 is Figures 34 to 36 A structural schematic view of the condenser 42 and the water collecting box 45.

[0270] Referring to Figures 34 to 36 In some embodiments, the condensing cavity can be provided with a condensing pipe 423. An external water source can enter the condensing pipe 423 to condense the air inside the condensing cavity, cool the condenser 42, and improve the condensing efficiency of the condenser 42.

[0271] Referring to Figure 2 and in combination with Figures 34 to 36 In some embodiments, the condenser 42 can be provided with a water inlet pipe 424 and a water outlet pipe 425. One end of the condensing pipe 423 can extend out of the condenser 42 and be connected to the water inlet pipe 424, so that one end of the condenser 42 can be connected to the water storage box 16 through the water inlet pipe 424. The other end of the condensing pipe 423 can extend out of the condenser 42 and be connected to the water outlet pipe 425, so that the other end of the condenser 42 can be connected to the water storage box 16 through the water outlet pipe 425. Therefore, the water in the water storage box 16 can enter the condensing pipe 423 through the water inlet pipe 424, condense the air inside the condensing cavity, and then return to the water storage box 16 through the water outlet pipe 425, so that a condensing water circulation can be formed between the condensing pipe 423 and the water storage box 16.

[0272] Referring to Figure 7 In some embodiments, the drawer 21 can be provided with a support frame 211. The support frame 211 can be arranged between the condenser 42 and the water collecting box 45. The upper end of the support frame 211 can be connected to the condenser 42. The lower end of the support frame 211 can be supported on the top surface of the water collecting box 45. The support frame 211 can support the condenser 42 above the top surface of the water collecting box 45.

[0273] In some embodiments, one side of the upper end of the support frame 211 can be provided with a fixing wall 2111. The support frame 211 can be fixed to the inner side wall of the drawer 21 through the fixing wall 2111, and in turn the condenser 42 can be fixed to the inner side wall of the drawer 21.

[0274] In some embodiments, the fixing wall 2111 can be provided at the rear side wall of the condenser 42. The condenser 42 can be fixed to the rear side wall of the drawer 21 through the fixing wall 2111.

[0275] It should be noted that in other embodiments, the fixing wall 2111 can also be provided at other side walls of the condenser 42. The condenser 42 can also be fixed to other side walls of the drawer 21 through the fixing wall 2111.

[0276] As shown in FIGS. 8A and 8B, Figure 8 , Figure 34 , Figure 35 , Figures 34 to 36 In some embodiments, the vacuum frying system can include a drainage module 8. The drainage module 8 can be in communication with the water collecting box 45. The drainage module 8 can be used to drain the inside of the water collecting box 45 and drain the condensed water in the water collecting box 45.

[0277] In some embodiments, the drainage module 8 can include a drainage pipe 81. One end of the drainage pipe 81 can be in communication with the bottom region inside the water collecting box 45. The condensed water in the water collecting box 45 can be drained through the drainage pipe 81.

[0278] As shown in FIG. 9, Figures 34 to 36 In some embodiments, the top of the water collecting box 45 can be provided with a fourth interface 452. The end of the drainage pipe 81 away from the drainage box 82 can be in communication with the bottom region inside the water collecting box 45 through the fourth interface 452. The condensed water in the water collecting box 45 can be drained through the fourth interface 452 and the drainage pipe 81 into the drainage box 82.

[0279] In some embodiments, the drainage module 8 can include a drainage box 82. The other end of the drainage pipe 81 can be in communication with the inside of the drainage box 82. The condensed water in the water collecting box 45 can be drained through the drainage pipe 81 into the drainage box 82.

[0280] As shown in FIG. 10, Figure 37 In some embodiments, the drainage module 8 can include a water pump 83. The water pump 83 can be provided on the drainage pipe 81. When the water pump 83 is turned on, the water pump 83 can draw water in the water collecting box 45 through the drainage pipe 81 and drain the drawn water into the drainage box 82 through the drainage pipe 81.

[0281] In some embodiments, the drainage module 8 may include a second switching valve 84. The second switching valve 84 may be disposed on the drain pipe 81. The second switching valve 84 may be disposed in the pipeline between the water collection box 45 and the water pump 83. The second switching valve 84 may be used to open and close the drain pipe 81.

[0282] When the second switch valve 84 closes the drain pipe 81, the inside of the water collection box 45 can be sealed and isolated from the drain box 82, so as to facilitate the vacuuming of the inside of the water collection box 45.

[0283] When the second switch valve 84 opens the drain pipe 81, the inside of the water collection box 45 can communicate with the inside of the drain box 82. The water pump 83 can draw water from the water collection box 45 and discharge the drawn water into the drain box 82.

[0284] Figure 35 yes Figure 38 A schematic diagram of the structure of the second storage box 85. Figure 37 yes Figures 34 to 38 A schematic diagram of its decomposed structure.

[0285] Please see Figures 37 to 38 As shown, in some embodiments, the drain box 82 may have an upwardly extending inlet head 821 protruding inside. The top port of the inlet head 821 may communicate with the top area inside the drain box 82.

[0286] When the second switch valve 84 opens the drain pipe 81 and the water pump 83 is not running, the gas in the top area of ​​the drain box 82 can enter the water inlet box through the drain pipe 81, and then enter the frying chamber 30 through the condenser 42 and the vacuum connector 313 to achieve rapid depressurization of the frying chamber 30.

[0287] When the second switch valve 84 opens the drain pipe 81 and the water pump 83 starts running, the water pump 83 can draw water from the water collection box 45 and discharge it into the drain box 82 through the drain pipe 81 and the water inlet 821.

[0288] Please see Figures 34 to 38 As shown, in some embodiments, the interior of the drain box 82 may have a protruding step 822. The water inlet 821 may be provided on the step 822. The water pump 83 can pump the water through the water inlet 821 to the step 822, and then flow through the step 822 to the bottom area of ​​the drain box 82.

[0289] In some embodiments, the step portion 822 may protrude from the inner sidewall of the drain box 82. It should be noted that in other embodiments, the step portion 822 may also protrude from the bottom surface of the drain box 82.

[0290] Please see Figure 5As shown, in some embodiments, the drainage module 8 may include a second storage box 85. The second storage box 85 may be located inside the drawer 21. The second storage box 85 may be located on one side of the barrel 31. A water inlet connector 851 may be provided inside the second storage box 85. The end of the drain pipe 81 away from the water collection box 45 may be connected to the water inlet connector 851. The drain box 82 may be detachably located inside the second storage box 85.

[0291] When the drain box 82 is located inside the second storage box 85, the water inlet connector 851 can be connected to the water inlet head 821 so that the drain pipe 81 can be connected to the water inlet head 821, thereby draining the water in the water collection box 45 into the drain box 82.

[0292] In some embodiments, a water level detection component 823 may be provided on the inner wall of the drain box 82. The water level detection component 823 can be used to detect the water level inside the drain box 82. The water level detection component 823 can be electrically connected to the controller 61. When the water level inside the drain box 82 is detected to reach a preset height, the user can be reminded to remove the drain box 82 from the second storage box 85, reminding the user to clean the drain box 82 in a timely manner.

[0293] Please see Figure 6 , Figure 23 and Figure 5 As shown, in some embodiments, the top cover 22 may be provided with a third mounting port 225. The third mounting port 225 may be located on one side of the first mounting port 221. The top opening of the second storage box 85 may be located at the third mounting port 225. The top opening of the drain box 82 may be located at the third mounting port 225.

[0294] Please see Figure 6 , Figures 4 to 8 As shown, in some embodiments, a water box cover 824 may be provided at the top opening of the drain box 82. The water box cover 824 may be detachably provided at the top opening of the drain box 82. The water box cover 824 may be provided at the third mounting port 225. The water box cover 824 may be used to open and close the drain box 82.

[0295] Please see Figure 39As shown, in some embodiments, the cooking device can comprise a drag chain module 23. The drag chain module 23 can be movably arranged inside the drawer box 2. The drag chain module 23 can be connected to the inner wall of the drawer box 2 and the outer wall of the drawer 21 respectively. One end of the drag chain module 23 can be connected to the inner wall of the drawer box 2. The other end of the drag chain module 23 can be connected to the outer wall of the drawer 21. The wire harness inside the drawer box 2 can be introduced into the drawer 21 through the drag chain module 23 to supply power to the vacuum frying system. For example, the wire harness inside the drawer box 2 can supply power to the power-consuming units of the vacuumizing module 4, the driving module 5, the heating module, the oil discharging module 7, the water discharging module 8, etc. When the drawer 21 is pushed and pulled in the drawer box 2, the drawer 21 can move the drag chain module 23 and the wire harness inside the drag chain module 23 in the drawer box 2.

[0296] In some embodiments, the drag chain module 23 can comprise at least two drag chain structures 231. The at least two drag chain structures 231 can be arranged on opposite sides of the drawer 21. The drag chain structure 231 can be internally provided with a hollow lead channel (not labeled in the figure), and the wire harness inside the drawer box 2 can be arranged inside the lead channel. One end of the drag chain structure 231 can be connected to the inner wall of the drawer box 2. The other end of the drag chain structure 231 can be connected to the outer wall of the drawer 21.

[0297] In some embodiments, the wire harness inside the drawer box 2 can be introduced into the drawer 21 through the drag chain module 23 and electrically connected to the controller 61. The wire harness inside the drawer box 2 can supply power to the power-consuming units of each module of the vacuum frying system through the controller 61.

[0298] Figure 9 is Figure 40 In another embodiment, a structural schematic diagram is shown. Figure 39 is Figure 41 A structural schematic diagram of the cleaning member 304 is shown. Figure 40 is Figure 42 A structural schematic diagram from another perspective is shown. Figure 40 is Figures 39 to 42 A sectional view of the cleaning member 304 is shown.

[0299] Please refer to Figures 39 to 42 As shown, in some embodiments, the cooking device can comprise a cleaning member 304. The cleaning member 304 can be detachably arranged inside the frying cavity 30. When the mesh cylinder 33, the rotating disc 34, and the filter cover 35 are taken out of the frying cavity 30, the cleaning member 304 can be put into the frying cavity 30, and the cleaning member 304 can abut against the inner wall of the frying cavity 30. The top end of the driving shaft 51 can be in driving connection with the cleaning member 304. When the driving unit 52 operates, the driving shaft 51 can drive the cleaning member 304 to rotate in the frying cavity 30, so that the inner wall of the frying cavity 30 can be cleaned by the cleaning member 304, the automatic cleaning function of the frying cavity 30 can be realized, and the cleaning efficiency of the frying cavity 30 can be improved.

[0300] In some embodiments, a plurality of first cleaning arms 3041 can be protruded on the peripheral wall of the cleaning member 304. The plurality of first cleaning arms 3041 can be arranged on the peripheral wall of the cleaning member 304 at intervals in the circumferential direction. When the cleaning member 304 is placed in the frying cavity 30, the first cleaning arms 3041 can abut against the peripheral wall of the frying cavity 30. When the driving shaft 51 drives the cleaning member 304 to rotate in the frying cavity 30, the first cleaning arms 3041 can clean the peripheral wall of the frying cavity 30.

[0301] It should be noted that the length, number and position of the first cleaning arms 3041 can be adjusted as needed, which are not limited herein.

[0302] In some embodiments, a plurality of second cleaning arms 3042 can be protruded on the bottom surface of the cleaning member 304. The plurality of second cleaning arms 3042 can be arranged on the bottom surface of the cleaning member 304 at intervals. When the cleaning member 304 is placed in the frying cavity 30, the second cleaning arms 3042 can abut against the bottom wall of the frying cavity 30. The second cleaning arms 3042 can abut against the bottom wall of the filter groove 301. When the driving shaft 51 drives the cleaning member 304 to rotate in the frying cavity 30, the second cleaning arms 3042 can clean the bottom wall of the frying cavity 30.

[0303] It should be noted that the length, number and position of the second cleaning arms 3042 can be adjusted as needed, which are not limited herein.

[0304] In some embodiments, a plurality of third cleaning arms 3043 can be protruded on the top surface of the cleaning member 304. The plurality of third cleaning arms 3043 can be arranged on the top surface of the cleaning member 304 at intervals. When the cleaning member 304 is placed in the frying cavity 30, the third cleaning arms 3043 can abut against the top wall of the frying cavity 30. When the driving shaft 51 drives the cleaning member 304 to rotate in the frying cavity 30, the third cleaning arms 3043 can clean the top wall of the frying cavity 30.

[0305] It should be noted that the length, number and position of the third cleaning arms 3043 can be adjusted as needed, which are not limited herein.

[0306] In some embodiments, when the cleaning member 304 is placed in the frying cavity 30, the third cleaning arms 3043 can abut against the bottom surface of the inner cover 322 when the barrel cover 32 is closed. When the driving shaft 51 drives the cleaning member 304 to rotate in the frying cavity 30, the third cleaning arms 3043 can clean the bottom surface of the inner cover 322, thereby improving the cleaning efficiency of the inner cover 322.

[0307] Please refer to ​As shown, in some embodiments, the bottom surface of the cleaning member 304 can be provided with a second connecting column 3044. The second connecting column 3044 can be arranged to extend downward. The cleaning member 304 can be connected with the driving shaft 51 through the second connecting column 3044. When the cleaning member 304 is placed in the frying cavity 30, the second connecting column 3044 can be threadedly connected in the connecting hole 512 at the top end of the driving shaft 51, so as to detachably fix the cleaning member 304 on the driving shaft 51.

[0308] In some embodiments, the bottom surface of the cleaning member 304 can be provided with a connecting groove 3045. The second connecting column 3044 can be arranged in the connecting groove 3045. The second connecting column 3044 can extend downward from the groove top wall of the connecting groove 3045. When the connecting column is threadedly connected in the connecting hole 512, the first positioning boss 312 can be arranged in the connecting groove 3045.

[0309] In some embodiments, after the cleaning member 304 finishes cleaning in the frying cavity 30, the liquid in the frying cavity 30 can be discharged through the oil discharge port 302. The oil pump 73 can draw the liquid in the frying cavity 30 through the oil discharge pipe 71 and the oil discharge port 302, and discharge the drawn liquid into the oil storage box 72 through the oil discharge pipe 71. In addition, when the liquid in the frying cavity 30 flows through the oil discharge pipe 71 and the oil storage box 72, the liquid in the frying cavity 30 can also clean the inside of the oil discharge pipe 71 and the oil storage box 72. Through repeated cleaning by the cleaning member 304 and discharging the liquid, the cleaning effect of the frying cavity 30, the oil discharge pipe 71 and the oil storage box 72 can be improved.

[0310] While the application has been described with reference to several exemplary embodiments, it is to be understood that the use of other words or terminologies used herein is descriptive and not limiting. As various changes could be made in the above constructions without departing from the scope of the application, it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense. Accordingly, all changes coming within the spirit and scope of the application are intended to be embraced within the scope of the appended claims.

Claims

1. A cooking apparatus, characterized in that, include: The housing forms the outer shell of the cooking device; The inner liner is disposed inside the box, and a cooking cavity is formed inside the inner liner; A frying drum includes a drum body, a lid, and a mesh tube. The drum body is disposed within a box, and a frying cavity is formed inside the drum body. The lid is rotatably disposed over the top opening of the drum body and is used to open and close the frying cavity. The mesh tube is rotatably disposed within the frying cavity and is detachably disposed within the frying cavity. The inside of the mesh tube can be used to place food to be fried, and oil from the frying cavity can enter the inside of the mesh tube. A vacuum module is connected to the frying chamber and is used to evacuate the frying chamber. A drive module includes a drive shaft and a drive unit; the drive shaft is rotatably mounted on the bottom wall of the barrel, the top end of the drive shaft protrudes into the frying chamber and is connected to the mesh cylinder in a driving connection; the bottom end of the drive shaft protrudes from the bottom of the barrel and is connected to the drive unit in a driving connection; the drive unit can drive the drive shaft to rotate, so as to drive the mesh cylinder to rotate in the frying chamber through the drive shaft; The cooking device also includes a cleaning component, which is detachably disposed within the frying chamber; When the mesh cylinder is removed from the frying chamber, the cleaning component can be placed into the frying chamber and abut against the inner wall of the frying chamber; the top end of the drive shaft can be connected to the cleaning component for transmission, and the drive shaft can drive the cleaning component to rotate in the frying chamber so as to clean the inner wall of the frying chamber through the cleaning component.

2. The cooking apparatus as described in claim 1, characterized in that, The cleaning component has a plurality of first cleaning arms protruding from its peripheral sidewall, and the plurality of first cleaning arms are arranged circumferentially at intervals on the outer peripheral wall of the cleaning component. When the cleaning component is placed into the frying chamber, the first cleaning arm can abut against the peripheral wall of the frying chamber; When the cleaning component rotates inside the frying chamber, the first cleaning arm is able to clean the peripheral wall of the frying chamber.

3. The cooking apparatus as described in claim 1, characterized in that, The bottom surface of the cleaning component is provided with a plurality of second cleaning arms, which are arranged at intervals on the bottom surface of the cleaning component. When the cleaning component is placed into the frying chamber, the second cleaning arm can abut against the bottom wall of the frying chamber; When the cleaning component rotates inside the frying chamber, the second cleaning arm is able to clean the bottom wall of the frying chamber.

4. The cooking apparatus as described in claim 1, characterized in that, The cleaning component has a plurality of third cleaning arms protruding from its top surface, and the plurality of third cleaning arms are arranged at intervals on the top surface of the cleaning component. When the cleaning component is placed into the frying chamber, the third cleaning arm can abut against the top side wall of the frying chamber; When the cleaning component rotates inside the frying chamber, the third cleaning arm is able to clean the top side wall of the frying chamber.

5. The cooking apparatus as described in claim 4, characterized in that, The frying drum includes an inner lid, which is detachably disposed on the bottom surface of the drum lid; When the bucket lid is closed, the inner lid can cover the top opening of the bucket body, and the bottom surface of the inner lid forms the top side cavity wall of the frying chamber; The third cleaning arm can abut against the bottom surface of the inner cover and clean the bottom surface of the inner cover.

6. The cooking apparatus as claimed in claim 1, characterized in that, The bottom surface of the cleaning component is provided with a second connecting post, and the top surface of the drive shaft is provided with a connecting hole that extends downward. When the cleaning component is placed into the frying chamber, the second connecting post can be threaded and fixed in the connecting hole to detachably fix the cleaning component to the drive shaft.

7. The cooking apparatus as described in claim 6, characterized in that, The inner bottom surface of the barrel is provided with a first positioning boss protruding upward from the center, and a shaft through hole is provided on the top surface of the first positioning boss. The top end of the drive shaft rotatably protrudes from the shaft through hole. The bottom surface of the cleaning component is recessed with a connecting groove, and the second connecting post is disposed in the connecting groove. The second connecting post extends downward from the top wall of the connecting groove. When the connecting post is threaded into the connecting hole, the first positioning boss can be arranged in the connecting groove.

8. The cooking apparatus as claimed in claim 1, characterized in that, The frying drum includes a turntable, which is rotatably disposed within the frying chamber; the mesh cylinder is detachably supported on the top surface of the turntable; The top end of the drive shaft extends into the frying chamber and is detachably connected to the turntable; When the drive shaft rotates, it can drive the turntable and the mesh cylinder to rotate synchronously in the frying chamber.

9. The cooking apparatus as claimed in claim 8, characterized in that, The bottom surface of the turntable is provided with a first connecting post; When the turntable is placed into the frying chamber, the first connecting post can be threaded and fixed in the connecting hole so that the turntable can be fixedly connected to the drive shaft.

10. The cooking apparatus as claimed in claim 1, characterized in that, The drive module includes a transmission belt; The drive unit is located on one side of the barrel. One end of the transmission belt is connected to the output end of the drive unit, and the other end of the transmission belt is connected to the end of the drive shaft exposed at the bottom of the barrel. The drive unit can drive the drive shaft to rotate through the transmission belt.

11. The cooking apparatus as claimed in claim 1, characterized in that, The barrel is provided with an oil drain port that connects to the frying chamber, and the oil drain port connects to the bottom area of ​​the frying chamber; After frying and cooking in the frying chamber is completed, the oil in the frying chamber can be discharged through the oil drain port; After the cleaning component finishes cleaning the frying chamber, the liquid inside the frying chamber can be discharged through the oil drain port.

12. The cooking apparatus as claimed in claim 11, characterized in that, The cooking device includes an oil draining module, which includes an oil storage box, an oil drain pipe, an oil pump, and a first switching valve. One end of the oil drain pipe is connected to the oil drain port, and the other end of the oil drain pipe is connected to the inside of the oil storage box; The oil pump is mounted on the oil drain pipe, and the first switch valve is mounted on the oil drain pipe and located between the oil drain port and the oil pump; the first switch valve is used to open and close the oil drain pipe. After frying and cooking in the frying chamber, the oil pump can extract oil from the frying chamber through the oil drain pipe and the oil drain port, and discharge the extracted oil into the oil storage box through the oil drain pipe. After the cleaning component finishes cleaning the frying chamber, the oil pump can extract the liquid from the frying chamber through the oil drain pipe and the oil drain port, and discharge the extracted liquid into the oil storage box through the oil drain pipe.

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