Cooking method of automatic cooking device

Abstract

The present invention relates to a cooking method of an automatic cooking device, comprising the following steps: a first step, setting a cooking box unit (300), wherein the cooking box unit (300) comprises a plurality of cooking boxes (400), placing ingredients (F) to be cooked in each of the cooking boxes (400), a second step, detachably arranging the plurality of cooking boxes (400) on a rotating cooking cylinder (100), a third step, performing cooking, wherein a heat generating unit (200) is arranged in the rotating cooking cylinder (100), and the rotating cooking cylinder (100) is arranged on a driving unit (500), and a fourth step, after cooking is completed, the heat generating unit (200) and the driving unit (500) stop working, the rotating cooking cylinder (100) stops rotating, the plurality of cooking boxes (400) are detached from the rotating cooking cylinder (100), and the cooking box (400) is opened to pour out the ingredients (F) to complete the overall cooking process.

Description

Technical Field

[0001] The invention relates to a cooking method of a cooking device, in particular to a cooking method of a rolling automatic control cooking device. Background Art

[0002] As the pace of life accelerates, people's demand for convenient and fast diets continues to increase. As a convenient and fast diet solution, pre-prepared meals have gradually become popular in the market. The existing cooking and preparation methods of pre-prepared meals have many limitations and disadvantages, as described below.

[0003] First of all, the traditional cooking method of pre-prepared dishes is mainly to cook in a large pot and then pack it manually. However, this method can easily lead to uneven heating of ingredients, with some foods being overcooked and others undercooked, affecting the taste and quality. Different foods affect the consistency of taste due to different degrees of heating, and the juice is unevenly distributed. Cooking in a large pot requires frequent stirring to prevent sticking or burning, which increases labor costs and operational complexity. In addition, since pre-prepared dishes are packed manually, it is difficult to achieve precise portion control when they need to be packaged after being cooked in a large pot, resulting in inconsistent portions of each pre-prepared dish.

[0004] Secondly, the existing cooking methods of pre-prepared dishes use existing equipment such as microwave ovens, rice cookers, ovens, etc. However, using existing equipment to cook pre-prepared dishes can usually only process a single portion or a small amount of pre-prepared dishes, and cannot meet the demand of cooking multiple portions of dishes at the same time.

[0005] Thirdly, existing equipment usually requires frequent monitoring and manual adjustment, which increases the complexity and inconvenience of use. Especially for pre-prepared dishes that require precise control of cooking time and temperature, the limitations of these devices are more obvious, making it difficult to ensure the quality and consistency of each dish.

[0006] In addition, microwave heating can easily cause the outside of the food to be overheated while the inside is not fully heated, resulting in a poor taste, and it is easy for the food to lose water, affecting the taste and nutritional value of the food. Although rice cookers are suitable for cooking rice and some simple dishes, they are limited in their cooking effect on complex dishes and cannot cook multiple dishes at the same time. Although ovens can heat food evenly, they have a long preheating time, high energy consumption, and complex operation, making them unsuitable for fast-paced daily use.

[0007] As mentioned above, existing pre-prepared food cooking methods and equipment have obvious deficiencies in uniform heating, precise portion control and multi-functional cooking, and cannot meet current market demands. Summary of the invention

[0008] The technical solution adopted by the present invention is: a cooking method of an automatic cooking device, characterized in that it comprises the following steps:

[0009] The first step is to set up a cooking box unit (300), wherein the cooking box unit (300) comprises a plurality of cooking boxes (400), and to place ingredients (F) to be cooked in each of the cooking boxes (400).

[0010] The second step is to detachably arrange a plurality of the cooking boxes (400) on the rotating cooking cylinder (100).

[0011] The third step is to cook. A heat generating unit (200) is arranged in the rotating cooking cylinder (100). The rotating cooking cylinder (100) is arranged on a driving unit (500). The driving unit (500) is connected to the rotating cooking cylinder (100). The driving unit (500) drives the rotating cooking cylinder (100) to rotate. The heat generating unit (200) generates cooking heat (H). The cooking heat (H) is conducted to the cooking box (400) through the rotating cooking cylinder (100). The food (F) to be cooked in the cooking box (400) is cooked using the cooking heat (H).

[0012] The driving unit (500) drives the rotating cooking cylinder (100) to rotate, and the rotating cooking cylinder (100) drives the cooking box (400) to flip, so that the food (F) to be cooked rolls in the cooking box (400).

[0013] The rotating cooking cylinder (100) is a horizontally placed cooking cylinder; the central axis (110) of the rotating cooking cylinder (100) is parallel to the horizontal ground; and the driving unit (500) drives the rotating cooking cylinder (100) to rotate along the central axis (110).

[0014] The cooking box (400) mounted on the rotating cooking cylinder (100) has a highest rotation position (A) and a lowest rotation position (B) when the rotating cooking cylinder (100) rotates.

[0015] At the highest rotation position (A), the food to be cooked (F) in the cooking box (400) is located at the bottom of the cooking box (400).

[0016] At the lowest rotational position (B), the food to be cooked (F) in the cooking box (400) is located at the top of the cooking box (400).

[0017] Step 4: After cooking is completed, the heat generating unit (200) and the driving unit (500) stop working, the rotating cooking cylinder (100) stops rotating, the plurality of cooking boxes (400) are removed from the rotating cooking cylinder (100), the cooking boxes (400) are opened, and the food (F) to be cooked is poured out to complete the entire cooking process.

[0018] The beneficial effects of the present invention are as follows: firstly, the present invention disassembles a plurality of cooking boxes (400) on the rotating cooking cylinder (100), and each cooking box (400) can hold the ingredients (F) of different categories and weights to be cooked, so that a variety of dishes can be cooked at one time through the automatic cooking system. Each cooking box (400) can also hold the ingredients (F) of the same category and weight to be cooked, so that a plurality of identical dishes can be cooked at one time through the automatic cooking system. Secondly, during the cooking process, the rotating cooking cylinder (100) is driven to rotate by the driving unit (500), and the ingredients (F) to be cooked can be tumbled in the cooking box (400) by the action of the gravity of the ingredients (F) to be cooked, so as to simulate the action of stir-frying, so that the ingredients can be evenly heated, and the occurrence of the ingredients being burnt, sticking to the pan, etc. can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention.

[0020] Figure 2 It is a working schematic diagram of the present invention.

[0021] Figure 3 Schematic diagram of the central controller of the present invention.

[0022] Figure 4 It is a schematic diagram of a rotating cooking cylinder of the present invention.

[0023] Figure 5 It is a schematic diagram of several cooking boxes of the present invention being assembled on a rotating cooking cylinder.

[0024] Figure 6 It is a three-dimensional schematic diagram of the cooking box of the present invention being assembled on a rotating cooking cylinder.

[0025] Figure 7 Schematic diagram of the assembly of the present invention.

[0026] Figure 8 It is a schematic diagram of the box body and the box cover of the present invention.

[0027] Fig. 9 It is a schematic structural diagram of the driving unit of the present invention.

[0028] Fig.10 It is a schematic diagram of the end clamp ring and the load-bearing gear shaft of the present invention.

[0029] Fig.11 It is a schematic diagram of the positioning roller of the present invention.

[0030] Fig.12 Schematic diagram of the heat generating unit of the present invention.

[0031] Fig.13 It is a schematic diagram of the combustion chamber, the gas mixing chamber and several connecting gas pipes of the present invention. DETAILED DESCRIPTION

[0032] like Figures 1 to 13 As shown, a cooking method of an automatic cooking device comprises the following steps:

[0033] The first step is to set up a cooking box unit (300), wherein the cooking box unit (300) comprises a plurality of cooking boxes (400), and to place ingredients (F) to be cooked in each of the cooking boxes (400).

[0034] Different types and weights of the ingredients to be cooked (F) are placed in each cooking box (400), so that a variety of dishes can be cooked at one time through the automatic cooking system.

[0035] The ingredients to be cooked (F) of the same type and weight are placed in each cooking box (400), so that multiple servings of the same dish can be cooked at one time through the automatic cooking system.

[0036] The second step is to detachably arrange a plurality of the cooking boxes (400) on the rotating cooking cylinder (100).

[0037] Step 3: Cook.

[0038] A heat generating unit (200) is arranged in the rotating cooking cylinder (100). The rotating cooking cylinder (100) is arranged on a driving unit (500). The driving unit (500) is connected to the rotating cooking cylinder (100). The driving unit (500) drives the rotating cooking cylinder (100) to rotate. The heat generating unit (200) generates cooking heat (H). The cooking heat (H) is transmitted to the cooking box (400) through the rotating cooking cylinder (100). The food to be cooked (F) in the cooking box (400) is cooked using the cooking heat (H). In the above process, the driving unit (500) drives the rotating cooking cylinder (100) to rotate, and the rotating cooking cylinder (100) drives the cooking box (400) to flip, so that the food to be cooked (F) rolls in the cooking box (400), so as to achieve the effect of stir-frying and cooking the food to be cooked (F).

[0039] The rotating cooking cylinder (100) is a horizontally placed cooking cylinder; the central axis (110) of the rotating cooking cylinder (100) is parallel to the horizontal ground; and the driving unit (500) drives the rotating cooking cylinder (100) to rotate along the central axis (110).

[0040] The cooking box (400) mounted on the rotating cooking cylinder (100) has a highest rotation position (A) and a lowest rotation position (B) when the rotating cooking cylinder (100) rotates.

[0041] At the highest rotation position (A), the food to be cooked (F) in the cooking box (400) is located at the bottom of the cooking box (400).

[0042] At the lowest rotational position (B), the food to be cooked (F) in the cooking box (400) is located at the top of the cooking box (400).

[0043] Through the above-mentioned setting method, the action of stir-frying can be simulated. In practice, the rotation speed of the rotating cooking cylinder (100) can be adjusted by the driving unit (500) according to different ingredients. In addition, the cooking heat (H) generated by the heat generating unit (200) can also be adjusted in real time to meet the needs of cooking different ingredients.

[0044] Step 4: After cooking is completed, the heat generating unit (200) and the driving unit (500) stop working, the rotating cooking cylinder (100) stops rotating, the plurality of cooking boxes (400) are removed from the rotating cooking cylinder (100), the cooking boxes (400) are opened, and the food (F) to be cooked is poured out to complete the entire cooking process.

[0045] In the third step, the highest rotation position (A) is the assembly and disassembly station of the cooking box (400), that is, the user performs assembly and disassembly work on the cooking box (400) at the assembly and disassembly station. Specifically, in the first step, when assembling the cooking box (400), the user assembles one or a group of the cooking boxes (400) on the rotating cooking cylinder (100) at the highest rotation position (A), and then, the rotating cooking cylinder (100) rotates an angle, and the user continues to assemble another or another group of the cooking boxes (400) on the rotating cooking cylinder (100) at the highest rotation position (A).

[0046] In the fourth step, when removing the cooking box (400), the user removes one or a group of the cooking boxes (400) from the rotating cooking cylinder (100) at the highest rotation position (A), and then the rotating cooking cylinder (100) rotates at an angle, and the user continues to remove another or another group of the cooking boxes (400) from the rotating cooking cylinder (100) at the highest rotation position (A).

[0047] When the above work is being performed, the driving unit (500) may not be in operation, and the user may perform the work by manually rotating the rotating cooking cylinder (100).

[0048] In the second step, the driving unit (500) and the heat generating unit (200) are connected to a central controller (600), and the central controller (600) includes a terminal input terminal (610) and a terminal output terminal (620). The user inputs operating parameters of the driving unit (500) and the heat generating unit (200) through the terminal input terminal (610), and the terminal output terminal (620) is used to feed back to the user the data of the overall operation of the automatic cooking system. In practice, the terminal input terminal (610) can be a keyboard, and the terminal output terminal (620) can be a display screen. The central controller (600) as a whole is prior art and will not be described again here.

[0049] In the third step, the rotating cooking cylinder (100) has an inner surface (120) and an outer surface (130), wherein a combustion cavity (121) is formed by surrounding the inner surface (120), the heat generating unit (200) is arranged in the combustion cavity (121), and a plurality of assembly platforms (140) are arranged on the outer surface (130), and the cooking box (400) is detachably assembled on the assembly platforms (140).

[0050] In practice, the assembly platform (140) is a plane, and a through-track (141) is arranged on the assembly platform (140). The through-track (141) is arranged through the outer surface (130) of the rotating cooking cylinder (100). The through-track (141) forms an assembly socket (142) at the end of the rotating cooking cylinder (100). An assembly body (410) is arranged at the bottom of the cooking box (400) corresponding to the through-track (141). The assembly body (410) is movably engaged in the through-track (141). When assembled, the assembly (410) is inserted from the assembly socket (142) and snapped into the through track (141) to assemble the cooking box (400) on the assembly platform (140). When disassembled, the assembly (410) slides along the through track (141) and finally slides out at the assembly socket (142) to remove the cooking box (400) from the assembly platform (140). Limiting and positioning structures, such as positioning clips, can be provided around the assembly (410), which belong to the prior art and are not described here.

[0051] In the third step, there are a variety of structures that can realize the function of the driving unit (500), and a preferred implementation is described below.

[0052] The driving unit (500) comprises an end clamping ring (510), a load-bearing gear shaft (520) and a motor (530), wherein the end clamping ring (510) is clamped to the two ends of the rotating cooking cylinder (100), the end clamping ring (510) comprises a clamping portion (511), an inner ring plate (512) and an outer gear ring (513), the clamping portion (511) has a clamping cavity (514), the end of the rotating cooking cylinder (100) is clamped in the clamping cavity (514), the inner ring plate (512) is arranged on the inner side of the end clamping ring (510), and the outer gear ring (513) is provided with a clamping cavity (514). The outer gear ring (513) is arranged on the outside of the end snap ring (510), and the load-bearing gear shaft (520) is arranged below the end snap ring (510). The load-bearing gear shaft (520) comprises a gear ring (521) and a bearing (522), wherein the gear ring (521) is arranged at the central position of the load-bearing gear shaft (520), and the bearing (522) is sleeved on both ends of the load-bearing gear shaft (520). The gear ring (521) is meshed with the outer gear ring (513), and the load-bearing gear shaft (520) is fixed on the base (540).

[0053] The motor (530) is arranged on the top of the rotating cooking cylinder (100), and the output shaft of the motor (530) is connected to the gear unit (531), and the gear unit (531) is meshed with the outer gear ring (513) on the top of the rotating cooking cylinder (100). In practice, the gear unit (531) can include several gears to adjust the motor transmission ratio.

[0054] The driving unit (500) further comprises a roller positioning unit, which is arranged at the two ends of the rotating cooking drum (100), and the roller positioning unit comprises a plurality of positioning rollers (550), wherein the positioning rollers (550) comprise rollers (551) and positioning arms (552), wherein the rollers (551) are pivotally connected to the front end of the positioning arms (552), and the rear end of the positioning arms (552) can be fixed on a wall or other fixed position, and the rollers (551) have roller grooves (553), and the inner ring plate (512) of the end clamping ring (510) is rollingly arranged in the roller grooves (553).

[0055] When the driving unit (500) is working, the motor (530) drives the rotating cooking cylinder (100) to rotate via the gear unit (531), and the load-bearing gear shaft (520) is used to bear the dead weight of the rotating cooking cylinder (100). When the rotating cooking cylinder (100) rotates, the inner ring plate (512) of the end clamping ring (510) rolls in the roller (551), and the rotating cooking cylinder (100) can maintain its spatial position by means of the pulling force of the positioning roller (550).

[0056] In the third step, there are a variety of structures that can realize the function of the heat generating unit (200), and a preferred implementation is described below.

[0057] The heat generating unit (200) is a natural gas burner, comprising a combustion chamber (210), an air mixing chamber (220), and a plurality of connecting air pipes (230), wherein the combustion chamber (210) is in the shape of a circular cylinder, and has an outer wall (211) and an inner wall (212), wherein a combustion inner ring cavity (213) is formed by the outer wall (211) and the inner wall (212), and a hollow inner cavity (214) is formed in the inner wall (212). The outer wall (211) corresponds to the inner surface (120) of the rotating cooking cylinder (100), and a spacing distance is formed between the outer wall (211) and the inner surface (120) of the rotating cooking cylinder (100). A plurality of gas outlet combustion holes (216) are provided on the outer wall (211), and the plurality of gas outlet combustion holes (216) are connected to the combustion inner ring cavity (213). An igniter is also provided on the combustion chamber (210). The structure thereof is similar to that of a gas stove and belongs to the prior art and will not be described again here.

[0058] The gas mixing chamber (220) is cylindrical and is located in the hollow inner cavity (214) of the combustion chamber (210). A plurality of connecting air pipes (230) are arranged between the gas mixing chamber (220) and the combustion chamber (210). The ends of the gas mixing chamber (220) are respectively connected to a gas pipe (221) and an air pipe (222). An air compressor (223) is arranged on the air pipe (222).

[0059] When the heat generating unit (200) is working, natural gas and air enter the gas mixing chamber (220) through the gas pipe (221) and the air pipe (222) respectively, and are mixed to obtain a mixed gas. The air compressor (223) is used to increase the air flow rate in the air pipe (222) and simultaneously increase the air pressure value in the gas mixing chamber (220). The mixed gas enters the combustion inner ring cavity (213) of the combustion chamber (210) through the connecting gas pipe (230). The mixed gas is ignited at the position of the gas outlet combustion hole (216) of the combustion chamber (210), thereby generating the cooking gas. Heat (H), the cooking heat (H) is conducted to the cooking box (400) through the rotating cooking cylinder (100), and the food to be cooked (F) in the cooking box (400) is cooked using the cooking heat (H). In practice, the heat generating unit (200) can be fixed in the rotating cooking cylinder (100) by means of a bracket, a hanger or the like. The heat generating unit (200) is always in a stationary state and does not rotate with the rotating cooking cylinder (100). In a specific implementation, the heat generating unit (200) can also be configured to be heated by an electric heating tube or other heating forms.

[0060] In the first step, the cooking box (400) comprises a box body (420) and a box cover (430), wherein the box cover (430) is disposed on the box body (420), a one-way pressure relief valve is disposed on the box cover (430), and the assembly (410) is disposed at the bottom of the box body (420).

[0061] In practice, a lower inclined surface (421) is provided at the top of the box body (420), a lower sealing sleeve (422) is provided below the lower inclined surface (421), and the lower sealing sleeve (422) has a lower sealing sleeve contact surface (423); a ring rib (440) is provided at the bottom of the box cover (430), an upper inclined surface (441) is provided inside the ring rib (440), and the upper inclined surface (441) corresponds to the lower inclined surface (421); below the upper inclined surface (441), an upper sealing sleeve (442) is provided inside the ring rib (440), and the upper sealing sleeve (442) has an upper sealing sleeve contact surface (443), and the upper sealing sleeve contact surface (443) corresponds to the lower sealing sleeve contact surface (423).

[0062] The box cover (430) is covered on the box body (420), the upper inclined surface (441) is pressed on the lower inclined surface (421), and the upper sealing sleeve contact surface (443) is pressed on the lower sealing sleeve contact surface (423) to achieve a sealed connection between the box cover (430) and the box body (420). In practice, the lower sealing sleeve (422) and the upper sealing sleeve (442) can be made of materials such as rubber and silicone, and the lower sealing sleeve contact surface (423) and the upper sealing sleeve contact surface (443) can be frosted surfaces. Through the above structure, it is convenient for a user to open or close the box cover (430) and to seal it at the same time.

Claims

1. A cooking method of an automatic cooking device, characterized in that: The steps include: The first step is to set up the cooking box unit (300). The cooking box unit (300) comprises a plurality of cooking boxes (400), and ingredients (F) to be cooked are placed in each of the cooking boxes (400). The second step is to detachably arrange a plurality of the cooking boxes (400) on the rotating cooking cylinder (100). The third step is cooking. A heat generating unit (200) is arranged in the rotating cooking cylinder (100), and the rotating cooking cylinder (100) is arranged on a driving unit (500). The driving unit (500) is connected to the rotating cooking cylinder (100), and the driving unit (500) drives the rotating cooking cylinder (100) to rotate. The heat generating unit (200) generates cooking heat (H), and the cooking heat (H) is conducted to the cooking box (400) through the rotating cooking cylinder (100). The cooking heat (H) is used to cook the food (F) to be cooked in the cooking box (400). The driving unit (500) drives the rotating cooking cylinder (100) to rotate, and the rotating cooking cylinder (100) drives the cooking box (400) to flip, so that the food (F) to be cooked rolls in the cooking box (400). The rotating cooking cylinder (100) is a horizontally placed cooking cylinder; the central axis (110) of the rotating cooking cylinder (100) is parallel to the horizontal ground; the driving unit (500) drives the rotating cooking cylinder (100) to rotate along the central axis (110). The cooking box (400) mounted on the rotating cooking cylinder (100) has a highest rotation position (A) and a lowest rotation position (B) when the rotating cooking cylinder (100) rotates. At the highest rotation position (A), the food to be cooked (F) in the cooking box (400) is located at the bottom of the cooking box (400). At the lowest rotational position (B), the food to be cooked (F) in the cooking box (400) is located at the top of the cooking box (400). Step 4: After cooking is completed, the heat generating unit (200) and the driving unit (500) stop working, the rotating cooking cylinder (100) stops rotating, the plurality of cooking boxes (400) are removed from the rotating cooking cylinder (100), the cooking boxes (400) are opened, and the food (F) to be cooked is poured out to complete the entire cooking process. In the third step, the driving unit (500) comprises an end clamping ring (510), a load-bearing gear shaft (520) and a motor (530), wherein the end clamping ring (510) is clamped to the two ends of the rotating cooking cylinder (100), the end clamping ring (510) comprises a clamping portion (511), an inner ring plate (512) and an outer gear ring (513), the clamping portion (511) has a clamping cavity (514), the end of the rotating cooking cylinder (100) is clamped in the clamping cavity (514), the inner ring plate (512) is arranged on the inner side of the end clamping ring (510), and the outer gear ring (513) is arranged on the outer side of the end clamping ring (510). The load-bearing gear shaft (520) is arranged below the end clamp ring (510), and comprises a gear ring (521) and a bearing (522), wherein the gear ring (521) is arranged at the central position of the load-bearing gear shaft (520), the bearing (522) is sleeved on both ends of the load-bearing gear shaft (520), the gear ring (521) is meshed with the outer gear ring (513), and the load-bearing gear shaft (520) is fixed on the base (540). The motor (530) is arranged on the top of the rotating cooking cylinder (100), and the output shaft of the motor (530) is connected to a gear unit (531), and the gear unit (531) is meshed with the outer gear ring (513) on the top of the rotating cooking cylinder (100).

2. The cooking method of the automatic cooking device according to claim 1, characterized in that: In the third step, the highest rotation position (A) is the assembly and disassembly position of the cooking box (400). The user assembles and disassembles the cooking box (400) at the assembly and disassembly station. In the first step, when assembling the cooking box (400), the user assembles one or a group of the cooking boxes (400) on the rotating cooking cylinder (100) at the highest rotation position (A). Then, the rotating cooking cylinder (100) rotates at an angle, and the user continues to assemble another or another group of the cooking boxes (400) on the rotating cooking cylinder (100) at the highest rotation position (A). In the fourth step, when removing the cooking box (400), the user removes one or a group of the cooking boxes (400) from the rotating cooking cylinder (100) at the highest rotation position (A), and then the rotating cooking cylinder (100) rotates at an angle, and the user continues to remove another or another group of the cooking boxes (400) from the rotating cooking cylinder (100) at the highest rotation position (A).

3. The cooking method of the automatic cooking device according to claim 1, characterized in that: In the third step, the driving unit (500) and the heat generating unit (200) are connected to a central controller (600), and the central controller (600) includes a terminal input end (610) and a terminal output end (620). A user inputs operating parameters of the driving unit (500) and the heat generating unit (200) through the terminal input end (610).

4. The cooking method of the automatic cooking device according to claim 1, characterized in that: In the third step, the rotating cooking cylinder (100) has an inner surface (120) and an outer surface (130), wherein a combustion cavity (121) is formed by surrounding the inner surface (120), the heat generating unit (200) is arranged in the combustion cavity (121), a plurality of assembly platforms (140) are arranged on the outer surface (130), and the cooking box (400) is detachably assembled on the assembly platform (140). The assembly platform (140) is a plane. A through track (141) is arranged on the assembly platform (140). The through track (141) is arranged through the outer surface (130) of the rotating cooking cylinder (100). The through track (141) forms an assembly socket (142) at the end of the rotating cooking cylinder (100). An assembly body (410) is arranged at the bottom of the cooking box (400) corresponding to the through track (141). The assembly body (410) is movably engaged in the through track (141).

5. The cooking method of the automatic cooking device according to claim 4, characterized in that: In the first step, the cooking box (400) comprises a box body (420) and a box cover (430), wherein the box cover (430) is disposed on the box body (420), and a one-way pressure relief valve is disposed on the box cover (430), and the assembly (410) is disposed at the bottom of the box body (420). The top of the box body (420) is provided with a lower inclined surface (421), a lower sealing sleeve (422) is provided below the lower inclined surface (421), and the lower sealing sleeve (422) has a lower sealing sleeve contact surface (423). The bottom of the box cover (430) is provided with an annular rib (440), an upper inclined surface (441) is provided inside the annular rib (440), the upper inclined surface (441) corresponds to the lower inclined surface (421), and a lower sealing sleeve (422) is provided inside the annular rib (440) below the upper inclined surface (441). An upper sealing sleeve (442) is provided, the upper sealing sleeve (442) having an upper sealing sleeve contact surface (443), the upper sealing sleeve contact surface (443) corresponding to the lower sealing sleeve contact surface (423), the box cover (430) is covered on the box body (420), the upper inclined surface (441) is pressed on the lower inclined surface (421), and the upper sealing sleeve contact surface (443) is pressed on the lower sealing sleeve contact surface (423), so as to achieve a sealed connection between the box cover (430) and the box body (420).

6. The cooking method of the automatic cooking device according to claim 1, characterized in that: The driving unit (500) further comprises a roller positioning unit, which is arranged at two ends of the rotating cooking drum (100), and comprises a plurality of positioning rollers (550). The positioning rollers (550) comprise rollers (551) and positioning arms (552). The rollers (551) are pivotally connected to the front end of the positioning arm (552), and the rear end of the positioning arm (552) is fixed to a wall or other fixed position. The rollers (551) have roller grooves (553), and the inner ring plate (512) of the end clamp ring (510) is rollingly arranged in the roller grooves (553). When the driving unit (500) is working, the motor (530) drives the rotating cooking cylinder (100) to rotate via the gear unit (531), and the load-bearing gear shaft (520) is used to bear the dead weight of the rotating cooking cylinder (100). When the rotating cooking cylinder (100) rotates, the inner ring plate (512) of the end clamping ring (510) rolls in the roller (551).

7. The cooking method of the automatic cooking device according to claim 1, characterized in that: In the third step, the heat generating unit (200) is a natural gas burner, and the heat generating unit (200) includes a combustion chamber (210), an air mixing chamber (220), and a plurality of connecting air pipes (230), wherein the combustion chamber (210) is an annular cylinder, and the combustion chamber (210) has an outer wall (211) and an inner wall (212), and a combustion inner ring cavity (213) is formed by the outer wall (211) and the inner wall (212). A hollow inner cavity (214) is formed in the inner wall (212); the outer wall (211) corresponds to the inner surface (120) of the rotating cooking cylinder (100); a spacing distance is formed between the outer wall (211) and the inner surface (120) of the rotating cooking cylinder (100); and a plurality of gas outlet combustion holes (216) are provided on the outer wall (211); the plurality of gas outlet combustion holes (216) are all connected to the combustion inner ring cavity (213).

8. The cooking method of the automatic cooking device according to claim 7, characterized in that: The gas mixing chamber (220) is cylindrical and is located in the hollow inner cavity (214) of the combustion chamber (210). A plurality of connecting air pipes (230) are arranged between the gas mixing chamber (220) and the combustion chamber (210). The ends of the gas mixing chamber (220) are respectively connected to a gas pipe (221) and an air pipe (222). An air compressor (223) is arranged on the air pipe (222). When the heat generating unit (200) is in operation, natural gas and air enter the gas mixing chamber (220) through the gas pipe (221) and the air pipe (222) respectively, and are mixed to obtain a mixed gas. The air compressor (223) is used to increase the air flow rate in the air pipe (222) and simultaneously increase the air pressure value in the gas mixing chamber (220). The mixed gas enters the combustion inner ring cavity (213) of the combustion chamber (210) through the connecting gas pipe (230), and the mixed gas is ignited at the gas outlet combustion hole (216) of the combustion chamber (210), thereby generating the cooking heat (H). The cooking heat (H) is conducted to the cooking box (400) through the rotating cooking cylinder (100), and the food to be cooked (F) in the cooking box (400) is cooked using the cooking heat (H).

9. The cooking method of the automatic cooking device according to claim 1, characterized in that: Each cooking box (400) is filled with ingredients to be cooked (F) of different categories and different weights, or each cooking box (400) is filled with ingredients to be cooked (F) of the same category and the same weight.

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