Cooking method of intelligent gas cooker

Abstract

The invention belongs to the technical field of intelligent cooking, and particularly relates to a cooking method of an intelligent gas cooker. The method comprises the following steps: setting parameters, preparing dishes, frying the dishes, taking the dishes out of a pot, and cleaning a pot body. According to the automatic cooker in the scheme, coordinated actions of all the components are achieved through the controller, meanwhile, manual actions are matched, semi-automatic cooking is achieved, a worker only needs to put corresponding raw materials into the cooking pan body according to the time, rapid cooking can be achieved, and therefore the cooking efficiency is effectively improved, uniformity of the taste of the dishes is achieved, and the labor intensity of the worker is lowered. And meanwhile, the cost brought by a high-precision sensor is saved, and higher market cost advantage and market generalization performance are achieved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of intelligent frying, and particularly relates to a frying method of an intelligent gas frying machine. BACKGROUND

[0002] At present, automatic frying machines and intelligent frying machines have become current emerging equipment and have a trend of gradually replacing manual cooking. In the development process of the frying machine, the sensitivity and accuracy of automatic material feeding have restricted the development of the frying machine. The existing automatic frying machine has a complex structure, and generally adopts a method of overturning the pot body to fry dishes, which not only causes heat to be difficult to concentrate on the dishes, affecting the taste, but also is easy to add new materials during frying, causing some frying machines to only be able to fry dishes with all the raw materials added at the same time. Chinese dishes often have a sequence of adding raw materials, so that the compatibility of the frying machine is poor, and the coordination of each part during frying is required to be high, the accuracy and service life of the sensor are required to be high, causing the cost of the frying machine to be high, which is difficult to promote in the market and obtain cost advantage.

[0003] Compared with the high-precision sensor, the cost of manual labor is lower, and the maintenance and maintenance cost is also lower, so the intelligent frying method has better cost advantage and stable reliability advantage than the full-automatic frying method, and is also easier to realize market promotion. Therefore, a semi-automatic frying method realized by manual and machine coordination needs to be designed. SUMMARY

[0004] In order to solve the above problems existing in the prior art, the present scheme provides a frying method of an intelligent gas frying machine.

[0005] The technical scheme adopted by the present application is: A frying method of an intelligent gas frying machine, The intelligent gas frying machine comprises a frying mechanism, the frying mechanism comprises a frying pot body, the frying pot body has a material adding opening at the top, a plurality of powder material feeding mechanisms and a plurality of liquid material feeding mechanisms are arranged at the side of the frying pot body, the powder material feeding mechanism is used for adding powder seasoning to the frying pot body, and the liquid material feeding mechanism is used for adding liquid seasoning to the frying pot body; a stirrer for stirring dishes up and down is arranged in the frying pot body, the stirrer is driven by a servo motor, and a combustion furnace is arranged below the frying pot body; The frying method comprises the following steps: S1: parameter setting: the raw materials, seasonings and frying program required for frying dishes are input into the controller of the frying machine; S2: Preparing ingredients: the powder and seasoning required for frying dishes are loaded into the powder feeding mechanism, and the liquid seasoning required for frying dishes is loaded into the liquid feeding mechanism; the pre-prepared ingredients, oil required for frying dishes are prepared for use; the pre-prepared ingredients for different dishes are identified by the code scanner, and the pre-prepared ingredients are consistent with the required ingredients for the fried dishes, and the controller unlocks the corresponding frying program; S3: Frying dishes: according to the frying program, the controller starts and runs the frying mechanism, the powder feeding mechanism and the liquid feeding mechanism; the touch screen on the frying machine displays the current running state of the frying mechanism, the powder feeding mechanism and the liquid feeding mechanism, forecasts the next frying action and performs countdown, and prompts the staff to add ingredients, which is convenient for the staff to put the corresponding pre-prepared ingredients into the frying pot; S4: Dish out: the controller closes the frying mechanism, the powder feeding mechanism and the liquid feeding mechanism; the staff moves the dish plate to the directly below the dish outlet at the front side of the lower part of the frying pot, and moves the dishes in the frying pot into the dish plate; S5: Pot cleaning: after taking away the dish plate, manually move the waste tray to the directly below the dish outlet; the controller starts the water pump, adds water into the frying pot and starts the frying mechanism, and uses the repeated rotation of the stirrer to flow the residual material and waste water in the frying pot into the waste tray, which is filtered by the filter screen in the waste tray and then discharged.

[0006] As a further solution to the above method, the powder feeding mechanism includes a screw pump, the inlet of the screw pump is connected with the outlet of the lower part of the powder bin, and the outlet is connected with one end of the infusion tube; the other end of the infusion tube is connected with the pot wall of the frying pot to send the powder into the pot.

[0007] As a further solution to the above method, the screw pump includes a pump body and a screw pump head; the pump body is internally provided with a pump cavity, the upper part of the pump cavity is provided with an inlet, and the transverse end of the pump cavity is provided with an outlet; the screw pump head is rotatably arranged in the pump cavity and is driven by a powder motor; the powder bin is detachably connected with the pump, so that the outlet thereof is connected with the inlet of the pump body; the infusion tube is connected between the outlet of the pump body and the pot wall of the frying pot.

[0008] As a further solution to the above method, the liquid feeding mechanism includes a liquid cup, a diaphragm pump and a feeding connector; the feeding connector is installed on the pot wall of the frying pot; the liquid cup, the diaphragm pump and the feeding connector form a path, and the diaphragm pump controls the amount of liquid seasoning in the liquid cup added into the frying pot.

[0009] As a further scheme of the above method, a material loading platform is arranged at the bottom of the liquid material cup, the bottom of the liquid material cup is provided with a liquid outlet, and a movable valve is arranged at the liquid outlet; a convex column is arranged at the middle of the material loading platform, the convex column can push open the movable valve, and the center hole of the convex column is communicated with the liquid outlet of the liquid material cup; a pipe joint is connected to the bottom of the material loading platform, the pipe joint is communicated with the center hole of the convex column, and the pipe joint is also communicated with the diaphragm pump through a pipeline.

[0010] As a further scheme of the above method, an oil pump and a water pump are further arranged at the refueling opening; the inlet of the oil pump is connected with the oil drum through a hose, and the outlet of the oil pump is connected with the wall of the frying pan body through an oil flow meter; the inlet of the water pump is connected with the water storage bucket through a hose, and the outlet of the water pump is connected with the wall of the frying pan body through a flow meter.

[0011] As a further scheme of the above method, the intelligent gas frying machine further comprises an oil fume system, the oil fume system comprising an air inlet, an exhaust outlet, an oil fume purifier and an oil fume extraction device; the air inlet and the exhaust outlet are arranged on the opposite walls of the upper part of the frying pan body; the inlet of the oil fume extraction device is communicated with the exhaust outlet, and the outlet of the oil fume extraction device is communicated with the oil fume purifier.

[0012] As a further scheme of the above method, the air inlet of the oil fume system is located on the same side as the powder feeding mechanism, and a frying pan body cover plate that can be opened and closed is arranged at the top of the frying pan body; in the process of the fresh air being sucked into the air inlet in the closed state of the frying pan body cover plate, the fresh air flows through the powder feeding mechanism and cools it.

[0013] As a further scheme of the above method, the combustion furnace is in a V shape, the upper part of the combustion furnace is attached to the bottom of the frying pan body, a gas burner and a fresh air inlet are arranged at the bottom of the combustion furnace, and tail gas pipes are arranged on the left and right side walls of the combustion furnace.

[0014] As a further scheme of the above method, the frying mechanism, the powder feeding mechanism and the liquid material feeding mechanism are packaged in the same cabinet, the top of the cabinet is in a two-step shape, and the frying pan body is arranged below the lower step surface of the cabinet; the touch screen is arranged on the kick surface of the cabinet, and the code scanner is arranged at the front side of the cabinet.

[0015] The beneficial effects of the present application are: 1. The frying machine of the present scheme realizes the coordinated action between various components by the controller, and realizes semi-automatic frying by cooperating with manual action, so that workers only need to put the corresponding raw materials into the frying pan body according to the opportunity, and the fast food frying can be realized, thereby effectively improving the food processing efficiency, realizing the unity of food taste, saving the cost brought by high-precision sensors, and having higher market cost advantage and market promotion.

[0016] 2. The scheme adopts a fixed frying pan body, the pan body does not need to be heated uniformly, the temperature can be concentrated to the bottom of the frying pan body, so that the heat generated by heating can quickly meet the heat requirement of cooking in the pan body, realize the rapid heating and stir-frying of dishes, improve the taste and processing efficiency of dishes; At the same time, it is also convenient for the temperature sensor to be closely connected with the pan body, and to reduce the detection error caused by heat conduction. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiment of the present scheme or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below.

[0018] Figure 1 It is a process flow chart of dish frying; Figure 2 It is a three-dimensional structure diagram of the intelligent gas frying machine in the present scheme; Figure 3 It is a cooperation structure diagram of the frying mechanism, the oil fume system, the powder feeding mechanism and the liquid feeding mechanism; Figure 4 It is a structure diagram of the frying mechanism; Figure 5 It is a structure diagram of the powder feeding mechanism; Figure 6 It is a cross-sectional structure diagram of the powder feeding mechanism; Figure 7 It is a cooperation structure diagram of the pump body and the powder bin and the connecting seat; Figure 8 It is a structure diagram of the liquid feeding mechanism; Figure 9 It is a cooperation structure diagram of the material cup and the material loading table; Figure 10 It is a cooperation structure diagram of the liquid material cup, the material loading table and the cup cover.

[0019] In the diagram: 1-Cabinet; 101-Oil storage area; 102-Waste material push-pull rack; 103-Finished product push-pull rack; 104-Water bucket storage area; 105-Guide hopper; 106-Discharge cabinet door; 2-Powder feeding mechanism; 201-Handle; 202-Powder hopper; 2021-Handle; 2022-Lug; 2023-Locking hook; 203-Injection pipe; 204-Pump body; 2041-Inlet; 2042-Hook; 2043-Pump chamber; 205-Connecting seat; 206-Powder motor; 207-Elastic locking plate; 208-Screw pump head; 3-Pot body cover; 4-Liquid feeding mechanism; 401-Mounting panel; 402-Liquid cup; 4021- 4022-Cup foot; 4023-Active valve; 4024-Liquid outlet; 403-Diaphragm pump; 404-Loading platform; 4041-Protruding column; 4042-Pipe connector; 405-Drive power module; 406-Feeding connector; 407-Cup lid; 5-Touch screen; 51-Code scanner; 6-Fume purifier; 61-Fume extraction device; 7-Stir-frying mechanism; 71-Stir-frying pot body; 72-Servo motor; 73-Stirrer; 74-Exhaust vent; 75-Air inlet; 76-Combustion furnace; 77-Gas burner; 78-Discharge outlet; 79-Tail pipe; 8-Water storage tank; 9-Waste tray; 10-Serving tray; 11-Oil pump; 111-Oil flow meter; 12-Water pump. Detailed Implementation

[0020] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. The described embodiments are only some embodiments, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments in this solution without creative effort are within the protection scope of this solution.

[0021] Example 1 like Figures 1 to 10 As shown, this embodiment designs an intelligent gas-fired cooking machine, including a cabinet 1, a cooking mechanism 7, a fume extraction system, a powder feeding mechanism 2, a liquid feeding mechanism 4, and a control system. The cooking mechanism 7 can adopt the structure of Embodiment 2, the fume extraction system can adopt the structure of Embodiment 2, the powder feeding mechanism 2 can adopt the structure of Embodiment 3, and the liquid feeding mechanism 4 can adopt the structure of Embodiment 4; these will not be detailed in this embodiment. The cooking mechanism 7, the fume extraction system, the powder feeding mechanism 2, the liquid feeding mechanism 4, and the control system are all installed inside the cabinet 1.

[0022] The cabinet 1 adopts a structure that combines a metal frame and cabinet panels. The metal frame serves as the main support, while the cabinet panels serve as the side walls of the cabinet 1 and the partitions of the internal space of the cabinet 1, thus making the cabinet 1 a highly enclosed structure.

[0023] A dish outlet cabinet door 106 is hinged on the front side of the cabinet 1 and can horizontally rotate to open and close the dish outlet 78 of the wok body 71. When the dish outlet cabinet door 106 is in a closed state, the dish outlet cabinet door 106 seals the dish outlet 78, thereby avoiding the flow of cooking materials and juice.

[0024] A finished product push-pull frame 103 is arranged below the guide hopper 105 and is used to place the serving plate 10. When the finished product push-pull frame 103 is pulled out to a certain position, the lower opening of the guide hopper 105 is opposite to the serving plate 10, thereby facilitating the serving plate 10 to take the food. When the serving plate 10 is taken away, the finished product push-pull frame 103 forms a hollow structure. A waste material push-pull frame 102 is arranged below the finished product push-pull frame 103. The waste material plate 9 is detachably placed on the waste material push-pull frame 102. The waste material plate 9 has a filter screen inside and a sewage outlet below. When the serving plate 10 is taken away, the waste water for washing the wok body 71 can flow downward through the guide hopper 105, fall through the finished product push-pull frame 103 to the waste material plate 9, and then be filtered by the filter screen. The waste water is discharged from the sewage outlet. The discharged waste water can be directly discharged into a sewer or collected by a special waste water bucket.

[0025] A water bucket placing area 104 is arranged on the left side of the dish outlet cabinet door 106. The water bucket placing area 104 can place a water storage bucket 8. The outlet of a tap can be connected to a liquid level adjusting valve and then placed in the water storage bucket 8, thereby realizing automatic water replenishment. An oil bucket placing area is arranged on the right side of the dish outlet cabinet door 106. The oil bucket placing area can place an oil bucket. The top of the cabinet 1 is in a two-step stepped shape. The wok body 71 is arranged below the lower step surface of the cabinet 1. A wok cover plate 3 is rotatably connected to the lower step surface of the cabinet 1. When the wok cover plate 3 is opened, the dish adding opening at the top of the wok body 71 is exposed, thereby facilitating manual dish adding.

[0026] The control system of the intelligent gas cooking machine includes a controller, a touch screen 5, a code scanner 51, etc. The code scanner 51 and the touch screen 5 are electrically connected to the controller inside the cabinet 1. The controller can be a PLC or an industrial computer. The touch screen 5 is embedded on the kick surface (i.e., the vertical surface between the upper and lower tread surfaces) of the cabinet 1. The code scanner 51 is arranged on the front side of the cabinet 1. Meanwhile, the controller is also electrically connected to the cooking mechanism 7, the oil fume system, the powder feeding mechanism 2, the liquid feeding mechanism 4, etc., thereby controlling the collaborative work of these parts.

[0027] As Figure 1 shown, the cooking method of the intelligent gas wok in the embodiment includes the following steps: S1: Parameter setting: the raw materials, seasonings and cooking program required for cooking dishes are input into the controller; S2: Prepare ingredients: the powder seasonings required for cooking dishes are loaded into the corresponding powder feeding mechanism 2, the liquid seasonings required for cooking dishes are loaded into the corresponding liquid feeding mechanism 4, the pre-prepared raw materials required for cooking dishes are taken out for standby, and the oil required for cooking dishes is loaded into the cabinet 1. In the dish preparation stage, the pre-prepared raw materials of different dishes are identified by the code scanner 51. After the identified pre-prepared raw materials are consistent with the required raw materials (including type and weight) of the dishes, the controller unlocks the corresponding cooking program; S3: Dish cooking: according to the cooking program, the controller starts and runs the cooking mechanism 7, the oil fume system, the powder feeding mechanism 2 and the liquid feeding mechanism 4; the touch screen 5 displays the running state of the cooking mechanism 7, the oil fume system, the powder feeding mechanism 2 and the liquid feeding mechanism 4 according to the cooking program, and prompts the staff to add ingredients, which facilitates the staff to put the corresponding pre-prepared raw materials into the wok body 71; S4: Dish out: the controller closes the cooking mechanism 7, the oil fume system, the powder feeding mechanism 2 and the liquid feeding mechanism 4; the finished product pull-out frame 103 is pulled out manually, the dish tray 10 is moved to the directly below the dish outlet 78 of the wok body 71, and the dish in the wok body 71 is moved into the dish tray 10 using a spatula or other tool; S5: Wok cleaning: after the staff takes away the dish tray 10, the waste material pull-out frame 102 is pulled out manually, the waste material tray 9 is moved to the directly below the dish outlet 78 of the wok body 71; the water pump 12 is started, water is added to the wok body 71, and the wok body 71 is started to make the stirrer 73 rotate repeatedly, so that the residual material and waste water in the wok flow into the waste material tray 9. After the filter screen in the waste material tray 9 filters and fixes the residual material, the waste water is discharged.

[0028] Embodiment 2 As Figure 3 and Figure 4 shown, a cooking mechanism 7 and a fume system suitable for the intelligent gas wok in embodiment 1 are designed in the embodiment.

[0029] The cooking mechanism 7 includes a wok body 71; a dish adding port is arranged at the top of the wok body 71, a dish outlet 78 is arranged at the front side of the wok body 71, and a dish outlet cabinet door 106 that can be opened and closed is arranged at the dish outlet 78; the bottom of the wok body 71 is arc-shaped, a stirrer 73 is arranged in the wok body 71, the stirrer 73 is driven by a servo motor 72 and rotates in the vertical plane to stir the dishes at the bottom of the wok body 71; a combustion furnace 76 for heating the wok body 71 is arranged below the cooking mechanism 7.

[0030] The combustion furnace 76 is in V shape, the upper part of the combustion furnace 76 is attached to the bottom of the cooking pot body 71, the gas burner 77 and the fresh air inlet are arranged at the bottom of the combustion furnace 76, and the tail gas pipe 79 is arranged on the left and right side walls of the combustion furnace 76.

[0031] The smoke system comprises the air inlet 75, the smoke outlet 74, the oil fume purifier 6 and the oil smoke extraction device 61; the air inlet 75 and the smoke outlet 74 are arranged on the opposite pot walls at the upper part of the cooking pot body 71 respectively; the inlet of the oil smoke extraction device 61 is communicated with the smoke outlet 74, and the outlet is communicated with the oil fume purifier 6. The air inlet 75 of the oil fume system is located at the same side as the powder feeding mechanism 2, the top of the cooking pot body 71 is provided with a pot cover plate 3 which can be opened and closed, and in the closed state of the pot cover plate 3, the fresh air is sucked into the air inlet 75 in the process, and the fresh air flows through the powder feeding mechanism 2 and cools it.

[0032] Embodiment 3 As shown in Figure 4 and Figures 5-7 In this embodiment, a powder feeding mechanism 2 applicable to the cooking mechanism 7 in embodiment 1 is designed, and the powder feeding mechanism 2 in this embodiment can be arranged to the left of the cooking pot body 71 when applied.

[0033] The powder feeding mechanism 2 comprises a bin cover 201, a powder bin 202, a transfusion pipe 203, a pump body 204, a connecting seat 205, a powder motor 206, an elastic locking piece 207 and a spiral pump head 208.

[0034] The inside of the pump body 204 is provided with a pump cavity 2043, the upper part of the pump cavity 2043 is provided with a feeding port 2041, and the transverse end of the pump cavity 2043 is provided with a discharging port; the feeding port 2041 and the discharging port are both communicated with the pump cavity 2043.

[0035] The surface of the spiral pump head 208 has a spiral groove, and the spiral pump head 208 is rotatably arranged in the pump cavity 2043, when the spiral pump head 208 rotates, it can drive the powder in the pump cavity 2043 to move forward, so as to push the powder seasoning to the discharging port of the pump body 204.

[0036] The end of the spiral pump head 208 away from the discharging port is coaxially connected with the powder motor 206, the spiral pump head 208 is driven by the powder motor 206, the powder motor 206 can adopt a stepping motor, and the rotation angle and rotation speed of the spiral pump head 208 are controlled by the powder motor 206, so as to facilitate the control of the powder seasoning filling amount through the rotation angle control of the powder motor 206.

[0037] One end of the infusion pipe 203 is connected to the outlet of the pump body 204, and the other end of the infusion pipe 203 is connected to the wok body 71 of the cooking machine. The infusion pipe 203 can deliver powder into the wok body 71. During the rotation of the spiral pump head 208, after the powder seasoning is delivered from the outlet, it enters the infusion pipe 203. Some of the powder seasoning remains in the infusion pipe 203. The powder seasoning that newly enters the infusion pipe 203 can push out the powder seasoning at the front end of the infusion pipe 203. The amount of powder newly added to the infusion pipe 203 is approximately the same as the amount pushed out, which can realize the control of the amount of powder seasoning added.

[0038] A connecting seat 205 is disposed between the pump body 204 and the powder motor 206. A bearing is installed on the inner side of the connecting seat 205. The rear end of the spiral pump head 208 is sleeved on the motor shaft of the powder motor 206 and fixedly connected by a pin. At the same time, the rear end of the spiral pump head 208 is installed in the bearing, thereby realizing the stable rotation of the spiral pump head 208 and reducing the rotational resistance of the spiral pump head 208. Meanwhile, a sealing ring is provided between the connecting seat 205 and the spiral pump head 208 to prevent powder from entering the connecting seat 205.

[0039] The powder hopper 202 is a flat box structure with a conical lower part. The lower part of the powder hopper 202 is detachably connected to the pump body 204, so that the outlet of the powder hopper 202 is connected to the inlet 2041 of the pump body 204. The top of the powder hopper 202 is provided with a hopper cover 201. When the hopper cover 201 is closed on the powder hopper 202, it can block dust and prevent dust from entering the powder hopper 202. The powder hopper 202 is used to hold powdered seasonings. The seasonings at the bottom of the powder hopper 202 can continuously fall into the pump body 204 under the action of gravity.

[0040] The lower part of the powder hopper 202 is a right-angled cone. A handle 2021 is provided on the inclined surface of the powder hopper 202 for easy gripping. Two horizontally extending lugs 2022 are provided at the outlet of the powder hopper 202, with opposite directions of extension. A hook 2042 is provided on the top of the pump body 204 to engage the lugs 2022. A locking hook 2023 is also provided at the outlet of the powder hopper 202. An elastic locking piece 207 is provided on the side of the pump body 204 away from the wok body 71. The elastic locking piece 207 can engage the locking hook 2023. The elastic locking piece 207 can be T-shaped; pressing the rear end of the elastic locking piece 207 unlocks it from the locking hook 2023, facilitating the disassembly of the powder hopper 202. The resilient locking plate 207 can be installed on the connector 205.

[0041] Example 4 like Figure 4 And such as Figures 8-10As shown, this embodiment designs a liquid feeding mechanism 4 that can be applied to the cooking mechanism 7 in embodiment 1. In this embodiment, the liquid feeding mechanism 4 can be set behind the food inlet of the cooking pot body 71.

[0042] The liquid feeding mechanism 4 includes a structural diagram of components such as a liquid cup 402, a diaphragm pump 403, a loading platform 404, a drive power module 405, a feeding connector 406, and a cup lid 407.

[0043] The top rear side of the cabinet 1 of the cooking machine forms an L-shaped mounting panel 401 with the kick surface and the upper step surface. The mounting panel 401 is located on the side of the cooking pot body 71 of the cooking machine. A material cup placement slot is provided on the mounting panel 401; the material cup placement slot is used to place multiple liquid material cups 402 side by side. Multiple material carriers 404 are arranged in a straight line in the material cup placement slot; the liquid material cups 402, material carriers 404, diaphragm pumps 403 and feeding connectors 406 correspond one-to-one.

[0044] The liquid cup 402 has a spout at its top, and a lid 407 is provided at the spout. A liquid outlet 4023 is provided at the bottom of the liquid cup 402, and a movable valve 4022 is provided at the outlet 4023. When the movable valve 4022 is open, the liquid seasoning in the liquid cup 402 can be discharged downwards from the outlet 4023. When the movable valve 4022 is closed, the liquid seasoning in the liquid cup 402 cannot be discharged downwards from the outlet 4023. The liquid cup 402, the diaphragm pump 403, and the feeding connector 406 can form a passage through corresponding pipes, and the diaphragm pump 403 controls the amount of liquid seasoning added from the liquid cup 402 to the cooking pot body 71.

[0045] A handle is provided on the outer wall of the liquid cup 402 for easy gripping.

[0046] A loading platform 404 is located at the bottom of the cup placement slot. The loading platform 404 is square in shape, and a protrusion 4041 is provided in the middle of the loading platform 404. When the liquid cup 402 is placed on the loading platform 404, the protrusion 4041 is inserted into the liquid outlet 4023, and at the same time, it pushes open the movable valve 4022, so that the movable valve 4022 is in the open state. When the liquid cup 402 is removed from the loading platform 404, the protrusion 4041 disengages from the liquid outlet 4023, and the movable valve 4022 can be reset, thereby blocking the liquid outlet 4023 and making the movable valve 4022 in the closed state.

[0047] like Figure 8As shown, the movable valve 4022 includes a tubular portion, a return spring, an upper support portion, and a valve plate. The tubular portion is installed on the outlet 4023 of the liquid cup 402. The upper support portion is fixedly installed inside the upper end of the tubular portion and has several through holes. The lower end of the tubular portion is turned inward to form a stepped edge. The valve plate is installed inside the tubular portion. The upper end of the return spring abuts against the upper support portion, and the lower end presses the valve plate against the stepped edge at the lower end of the tubular portion. The protruding post 4041 has a structure with an upward protrusion in the middle and through holes around its perimeter. When the protruding post 4041 pushes the valve plate upward, it separates the valve plate from the stepped edge, and the movable valve 4022 is in the open state. At this time, the liquid can pass through the gap between the valve plate and the inner wall of the tubular portion. When the movable valve 4022 is in the closed state, the return spring presses the valve plate against the stepped edge.

[0048] The through hole on the protrusion 4041 communicates with the liquid outlet 4023 of the liquid cup 402; a pipe connector 4042 is connected to the bottom of the loading platform 404, and the pipe connector 4042 communicates with the central hole of the protrusion 4041. This allows the liquid seasoning in the liquid cup 402 to flow downwards to the diaphragm pump 403 through the movable valve 4022, the protrusion 4041, and the pipe connector 4042 when the liquid cup 402 is placed on the loading platform 404.

[0049] The diaphragm pump 403 is located below the loading platform 404. The inlet of the diaphragm pump 403 is connected to the pipe joint 4042, and the outlet of the diaphragm pump 403 is connected to the feeding joint 406 installed on the side wall of the wok body 71.

[0050] The diaphragm pump 403 is connected to a drive power module 405 via an L-shaped bracket. The drive power module 405 can control the power supply to the diaphragm pump 403, thereby realizing the flow control of the liquid seasoning. The longer the power supply time, the more liquid seasoning is added, and vice versa.

[0051] The bottom of the liquid cup 402 is provided with a cup foot 4021 to elevate the liquid cup 402, ensuring that after the protrusion 4041 is sealed and inserted into the outlet of the liquid cup 402, the balance of the liquid cup 402 on the loading platform 404 can also be guaranteed.

[0052] In this embodiment, the liquid feeding mechanism 4 is used as follows: the feeding connector 406 is installed on the wall of the wok body 71, allowing the liquid seasoning delivered by the feeding connector 406 to enter the wok body 71; when the diaphragm pump 403 is powered on and started, it can draw the liquid seasoning from the liquid cup 402 and deliver it into the wok body 71, thus adding the liquid seasoning. Because the diaphragm pump 403 is used to control the amount of liquid seasoning added, the addition of liquid seasoning can be achieved more precisely, and there is no need to use high-precision sensor equipment. Factors such as the liquid level and liquid pressure in the liquid tank have little impact on the amount of liquid seasoning added, effectively simplifying the structure, reducing costs, and facilitating automatic addition of liquid seasoning. It is suitable for high-temperature, high-fume environments such as cooking machines.

[0053] An oil pump 11 and a water pump 12 are provided on the side of the liquid feeding mechanism 4; the inlet of the oil pump 11 is connected to the oil drum through a hose, and the outlet is connected to the pot wall of the wok body 71 through an oil flow meter 111; the inlet of the water pump 12 is connected to the water storage tank 8 through a hose, and the outlet is connected to the pot wall of the wok body 71 through a flow meter.

[0054] The above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation; it is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom remain within the scope of this technology.

Claims

1. A cooking method using an intelligent gas-fired cooking machine, characterized in that: The intelligent gas-fired cooking machine includes a cooking mechanism (7), which includes a cooking pot body (71). The top of the cooking pot body (71) has a food inlet. Multiple powder feeding mechanisms (2) and multiple liquid feeding mechanisms (4) are provided on the side of the cooking pot body (71). The powder feeding mechanism (2) is used to add powder seasonings into the cooking pot body (71), and the liquid feeding mechanism (4) is used to add liquid seasonings into the cooking pot body (71). A stirrer (73) for turning the food up and down is provided inside the cooking pot body (71). The stirrer (73) is driven by a servo motor (72). A combustion furnace (76) is provided below the cooking pot body (71). The cooking method includes the following steps: S1: Parameter settings: Enter the ingredients, seasonings and cooking program required for the stir-fry into the controller of the stir-fry machine; S2: Prepare ingredients: Put the powdered seasonings required for stir-frying into the powder feeding mechanism (2), and put the liquid seasonings required for stir-frying into the liquid feeding mechanism (4); prepare the pre-made raw materials and oil required for stir-frying; the pre-made raw materials prepared for different dishes are identified by the barcode scanner (51). After the pre-made raw materials are consistent with the raw materials required for the stir-frying dish, the controller unlocks the corresponding stir-frying program. S3: Stir-frying: According to the stir-frying program, the controller starts and runs the stir-frying mechanism (7), the powder feeding mechanism (2) and the liquid feeding mechanism (4); the touch screen (5) on the stir-frying machine displays the current operating status of the stir-frying mechanism (7), the powder feeding mechanism (2) and the liquid feeding mechanism (4), predicts the next stir-frying action and counts down, and gives the staff a reminder to add food, so that the staff can put the corresponding pre-made raw materials into the stir-frying pot (71); S4: Dishes are removed from the wok: The controller shuts off the stir-frying mechanism (7), the powder feeding mechanism (2) and the liquid feeding mechanism (4); the staff moves the serving tray (10) to the bottom front of the wok body (71) directly below the outlet (78) and moves the dishes in the wok body (71) into the serving tray (10); S5: Pot cleaning: After removing the serving tray (10), manually move the waste tray (9) directly below the outlet (78); the controller starts the water pump (12) to add water into the wok body (71) and starts the wok mechanism (7). By repeatedly rotating the agitator (73), the residue and wastewater in the wok body (71) flow into the waste tray (9), and the wastewater is discharged after being filtered by the filter screen in the waste tray (9).

2. The cooking method of the intelligent gas-fired cooking machine according to claim 1, characterized in that: The powder feeding mechanism (2) includes a screw pump. The feed port (2041) of the screw pump is connected to the outlet at the bottom of the powder silo (202), and the discharge port is connected to one end of the delivery pipe (203). The other end of the delivery pipe (203) is connected to the wall of the wok body (71) to send the powder into the wok body.

3. The cooking method of the intelligent gas-fired cooking machine according to claim 2, characterized in that: The screw pump includes a pump body (204) and a screw pump head (208); the pump body (204) has a pump chamber (2043) inside, the upper part of the pump chamber (2043) has a feed inlet (2041), and the lateral end of the pump chamber (2043) has a discharge outlet; the screw pump head (208) is rotatably disposed in the pump chamber (2043) and is driven by a powder motor (206); the powder hopper (202) is detachably connected to the pump, so that its outlet is connected to the feed inlet (2041) of the pump body (204); the delivery pipe (203) is connected between the discharge outlet of the pump body (204) and the wall of the wok body (71).

4. The cooking method of the intelligent gas-fired cooking machine according to claim 1, characterized in that: The liquid feeding mechanism (4) includes a liquid cup (402), a diaphragm pump (403), and a feeding connector (406); the feeding connector (406) is installed on the wall of the wok body (71); the liquid cup (402), the diaphragm pump (403), and the feeding connector (406) form a passage, and the diaphragm pump (403) controls the amount of liquid seasoning added from the liquid cup (402) to the wok body (71).

5. The cooking method of the intelligent gas-fired cooking machine according to claim 4, characterized in that: A loading platform (404) is provided at the bottom of the liquid cup (402), and an outlet (4023) is provided at the bottom of the liquid cup (4023). A movable valve (4022) is provided at the outlet (4023). A protruding post (4041) is provided in the middle of the loading platform (404), and the protruding post (4041) can push open the movable valve (4022). The central hole of the protruding post (4041) is connected to the outlet (4023) of the liquid cup (402). A pipe joint (4042) is connected to the bottom of the loading platform (404), and the pipe joint (4042) is connected to the central hole of the protruding post (4041). The pipe joint (4042) is also connected to the diaphragm pump (403) through a pipe.

6. The cooking method of the intelligent gas-fired cooking machine according to claim 1, characterized in that: There are also an oil pump (11) and a water pump (12) at the food filling port; the inlet of the oil pump (11) is connected to the oil drum through a hose, and the outlet is connected to the pot wall of the wok body (71) through an oil flow meter (111); the inlet of the water pump (12) is connected to the water storage tank (8) through a hose, and the outlet is connected to the pot wall of the wok body (71) through a flow meter.

7. The cooking method of the intelligent gas-fired cooking machine according to claim 1, characterized in that: The intelligent gas-fired cooking machine also includes a fume system, which includes an air inlet (75), a smoke outlet (74), a fume purifier (6), and a fume extraction device (61). The air inlet (75) and the smoke outlet (74) are respectively located on the opposite sides of the upper part of the cooking pot body (71). The inlet of the fume extraction device (61) is connected to the smoke outlet (74), and the outlet is connected to the fume purifier (6).

8. The cooking method of the intelligent gas-fired cooking machine according to claim 7, characterized in that: The air inlet (75) of the fume system is located on the same side as the powder feeding mechanism (2). The top of the wok body (71) is provided with an openable and closable pot cover (3). When the pot cover (3) is closed, fresh air is drawn into the air inlet (75), and the fresh air flows through the powder feeding mechanism (2) and cools it down.

9. The cooking method of the intelligent gas-fired cooking machine according to claim 1, characterized in that: The combustion furnace (76) is V-shaped, with the upper part of the combustion furnace (76) attached to the bottom of the wok body (71). A gas burner (77) and a fresh air inlet are provided at the bottom of the combustion furnace (76), and exhaust pipes (79) are provided on the left and right side walls of the combustion furnace (76).

10. The cooking method of the intelligent gas-fired cooking machine according to claim 1, characterized in that: The cooking mechanism (7), powder feeding mechanism (2), and liquid feeding mechanism (4) are encapsulated in the same cabinet (1). The top of the cabinet (1) is in the shape of a two-step. The cooking pot body (71) is located below the lower step surface of the cabinet (1). The touch screen (5) is located on the kick surface of the cabinet (1), and the barcode scanner (51) is located on the front side of the cabinet (1).

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