4933results about "Roasters/grills" patented technology

The invention provides a frying and baking equipment heat preservation automatic control method and system, and relates to the technical field of food processing equipment control, and the method comprises the steps: collecting temperature signals of different positions through a plurality of groups of thermocouples and infrared thermal imaging sensors which are arranged in a frying and baking area, constructing a dynamic three-dimensional temperature field model, and obtaining a dynamic three-dimensional temperature field model; calculating a temperature standard deviation and a maximum temperature gradient in real time according to the dynamic three-dimensional temperature field model; and when the temperature standard deviation is larger than or equal to a preset threshold value, according to the heat distribution difference of the three-dimensional temperature field model, a multi-region differential compensation strategy is generated, the power distribution proportion of each heating unit is dynamically adjusted, and the duty ratio parameter of pulse width modulation is optimized in real time. Through multi-sensor accurate monitoring, dynamic regulation and control and intelligent stop judgment, uniform and stable temperature control, energy conservation and consumption reduction are achieved, the service life of equipment is prolonged, meanwhile, the use safety of a user is guaranteed, and the cooking experience is improved.

The invention belongs to the technical field of kitchen appliances, and particularly relates to an intelligent interconnected steaming oven and a temperature and energy efficiency coupling control method thereof. According to the intelligent interconnected steaming oven and the temperature and energy efficiency coupling control method thereof, an intelligent sensing and equipment interconnection device and a heating device are arranged, and the intelligent sensing and equipment interconnection device is used for sending equipment state information to an intelligent terminal and a cloud server; the communication module receives a control instruction sent by the intelligent terminal and sends the control instruction to the steaming and baking oven control system, the heating device and the steam generating device are controlled to steam and bake food, temperature, humidity and pressure data in the steaming and baking chamber are monitored in real time and fed back to the intelligent terminal, and a user can conduct remote adjustment according to feedback information. Or the preset parameter PID controller is used for automatically adjusting the steaming and baking parameters, so that the problems that the temperature distribution of an existing steaming and baking oven is not uniform, the steaming and baking process cannot be remotely monitored in real time, the equipment state cannot be adjusted, and the energy consumption is large are solved.

The invention discloses cooking equipment and a control method and a control device thereof, and relates to the technical field of kitchen appliances, the cooking equipment comprises a first shell, a heating assembly, a first fan and a humidifying assembly, the first shell comprises a cooking cavity; the heating assembly is configured to generate hot air flow through gas heating. The first fan is configured to drive the hot air flow to enter the cooking cavity; the humidifying assembly is used for adjusting the humidity of the hot air flow before entering the cooking cavity. The control method comprises the steps that a heating assembly and a first draught fan are controlled to operate, so that hot air flow is introduced into a cooking cavity; if it is determined that the cooking equipment operates in the wet baking mode, after the heating assembly and the first draught fan operate, the humidifying assembly is adjusted according to the baking information so as to control the humidity in the cooking cavity. According to the cooking equipment provided by the embodiment of the invention, the heating assembly and the humidifying assembly are arranged, and the humidifying assembly adjusts the humidity of the hot air flow before the hot air flow enters the cooking cavity, so that the humidity in the cooking cavity is adjustable.

The invention discloses a cooking parameter dynamic adjustment method and device based on image data processing, and relates to the field of image data processing, and the cooking parameter dynamic adjustment method comprises the steps: collecting image data of cooking food materials in oven equipment in real time, and collecting temperature data in the oven equipment in real time; multi-dimensional features of the cooking food materials are extracted from the image data, a dynamic change matrix of food material cooking degree information of the cooking food materials is constructed according to the multi-dimensional features, the multi-dimensional features comprise color features, surface coking degree features and volume expansion rate features, and the dynamic change matrix is used for indicating cooking degree states of the cooking food materials at different moments; temperature field distribution in the oven equipment is determined according to the temperature data, cooking parameters of the heating equipment are dynamically adjusted according to the dynamic change matrix and the temperature field distribution, and the cooking parameters comprise at least one of cooking temperature, cooking time and hot blowing parameters.

The utility model discloses a multifunctional gas oven, relates to gas oven technical field, the multifunctional gas oven comprises an oven body and oven legs, the oven legs comprise a first oven leg and a second oven leg, the first oven leg is detachably connected with the second oven leg, the first oven leg and the second oven leg are distributed along the height direction of the oven leg from top to bottom, and the first oven leg is detachably connected with the second oven leg. The first furnace leg is connected with the peripheral wall of the furnace body. According to the technical scheme, the furnace legs are sequentially provided with the first furnace leg and the second furnace leg in the height direction of the furnace legs, and the first furnace leg and the second furnace leg are detachably connected, so that stable support is provided, the stability in the using process is ensured, the furnace legs can be selectively assembled and disassembled according to different use scenes, and the service life of the furnace legs is prolonged. Therefore, the application scene is expanded, the application flexibility of the multifunctional gas oven is improved, and meanwhile, the convenience of the multifunctional gas oven is improved.

The disclosure provides an air fryer, including a main body and an inner pot. A heat shield of the main body has a first accommodating chamber, a second accommodating chamber and a bottom opening that are sequentially arranged from top to bottom and are in communication with each other. A caliber of the second accommodating chamber is greater than a caliber of the first accommodating chamber. The first accommodating chamber is equipped with blades of a fan inside. The second accommodating chamber is equipped with a heating member inside. A side wall of the second accommodating chamber is a vertical side wall. Cooking efficiency is effectively improved.

Various embodiments of a cooking system are described herein. In an aspect, a device may include a cooking system, comprising: a cooking device, comprising: a housing having a cavity extending upward from a bottom surface; a heating element positioned within the cavity; and an air movement device configured to direct air over the heating element and from the cavity; and a vessel having a cavity therein and a upper surface defining an opening, wherein the cooking device is configured to be removably positioned over the vessel such that the bottom surface aligns with the upper surface, creating a cooking chamber within the cavity to perform a cooking operation.

A griddle system including an adjustable counterbalance for an upper platen assembly is disclosed.

The invention discloses micro steaming and baking cooking equipment, a control method and device thereof, equipment and a medium. The micro steaming and baking cooking equipment comprises a microwave generator and a steam generator, and the method comprises the steps that sensing data of food materials are obtained in real time, and the sensing data comprise at least one of image data, humidity data and spectral data; dynamically controlling the microwave generator and the steam generator to start and stop according to the sensing data; and calculating the maturity of the food materials according to the sensing data, and ending cooking when the maturity meets a preset cooking ending condition. Microwave rapid heating and steam humidity supplement are combined, the state of food materials is recognized through a sensor, the heating time and humidity are adaptively adjusted, and rapid cooking logic is formulated, so that the cooking time can be effectively shortened, the optimal cooking effect is ensured, meanwhile, the taste and humidity of food are kept, the cooking quality is improved, and the energy utilization rate is increased; and energy consumption is reduced.

The utility model provides a cooking utensil which comprises a body, a heating assembly and a fan assembly, the body is provided with a heat dissipation cavity and a cooking cavity, the heat dissipation cavity is communicated with the cooking cavity, the heating assembly and the fan assembly are connected with the body, the heating assembly is used for heating food materials in the cooking cavity, and at least one part of the fan assembly is located in the heat dissipation cavity. The other part of the fan assembly is located in the cooking cavity, and the fan assembly can blow air in the heat dissipation cavity into the cooking cavity. External fresh air can flow into the cooking cavity through the heat dissipation cavity, so that the cooking cavity can continuously introduce external air in the working process. Therefore, cooking parameters such as humidity and oxygen content in the cooking cavity are adjusted by means of the external air so as to meet the cooking requirements of specific food, and the technical defects that in the prior art, the cooking parameters such as humidity and oxygen content cannot be adjusted, the food cooking requirements cannot be met, and the quality of finished food is poor are overcome.

The invention discloses steaming and baking cooking equipment, a control method and device thereof, equipment and a medium. The micro steaming and baking cooking equipment comprises a microwave generator and a steam generator, and the method comprises the steps that a target function mode selected by a user is received, cooking operation information corresponding to the target function mode is obtained, the user is prompted, and the cooking operation information comprises partition plate hierarchical placement information and food material hierarchical placement information; acquiring image information of the food materials, performing image recognition on the image information to determine attribute information of the food materials, and calling a target cooking program corresponding to the target function mode according to the attribute information and a preset cooking rule; and controlling at least one of the first heating pipe, the second heating pipe, the steam generator and the microwave generator according to the target cooking program to cook the food materials. According to the invention, synchronous operation of steaming and baking functions is realized, so that waiting time of multi-time cooking is eliminated, and temperature drop and taste deterioration caused by waiting when food is cooked first are avoided.

The embodiment of the invention provides a control method and device of cooking equipment, the cooking equipment and a storage medium. The cooking equipment comprises a heating cavity, heating devices arranged at the top and the bottom of the heating cavity correspondingly, and a lifting mechanism connected with the heating devices. The method comprises the following steps: acquiring a set cooking temperature and an initial distance between a heating device and a cooking food material; according to the cooking temperature and the initial distance, first heat generated when the heating device radiates to the cooking food materials and makes the cooking food materials reach a mature state is determined; obtaining second heat required to be absorbed when the cooking food material reaches a mature state; determining whether the first heat is matched with the second heat; if the first heat quantity is not matched with the second heat quantity, controlling a lifting mechanism to drive a heating device to be close to or far away from the cooking food materials, so that the first heat quantity is matched with the second heat quantity. By adjusting the distance between the heating device and the cooked food materials, local overheating or insufficient heating is avoided, and the food materials are heated more uniformly.

The invention relates to the technical field of cooking utensils, in particular to a control method of a steaming oven, a storage medium, a control device and the steaming oven. The steaming oven comprises a sensor assembly and a seasoning putting assembly, the control method of the steaming oven comprises the steps that state information of food in the steaming oven is obtained through the sensor assembly, and the state information comprises at least one of the surface color, the surface temperature, the surface moisture content, the weight and the smell of the food; determining a to-be-seasoned area of the food and an execution instruction of a seasoning putting assembly according to the state information; according to the execution instruction, controlling a seasoning putting assembly to put seasoning into the to-be-seasoned area so as to improve the cooking effect of food.

The invention relates to the field of ovens, in particular to a door opening structure of an oven. The invention discloses a door opening structure of an oven, which has door opening resistance and automatically tends to reset. A door opening structure of an oven comprises a main body, a mounting plate, a tension piece and a resistance mechanism. The mounting plate is fixed on the box body of the main body; the resistance mechanism is arranged on the mounting plate; under the action of the extension spring, the arc-shaped guide rail plate is divided into three areas, so that the movable wheels in the closed area or the full-open area can move towards the full-open or closed state, the opening and closing door completes full-open or full-closed automatic reset, and the problems that the force of opening the opening and closing door by hands is not easy to control, and the opening and closing effect is poor are solved. The opening angle of the opening and closing door is not ideal; and the closing force is difficult to control.

The invention discloses an oven control method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a current state quantity, a current control quantity and an interference observation value of an oven; the current state quantity comprises the cavity temperature of the oven, and the interference observation value is used for quantifying the influence of random interference in the working process of the oven on the state quantity of the oven in the prediction time domain; based on the current state quantity, the current control quantity and the interference observation value, the cavity temperature of the oven in the prediction time domain is predicted, and a prediction temperature sequence is obtained; performing rolling optimization on the control input sequence in the prediction time domain by taking reduction of an accumulated deviation between the prediction temperature sequence and the target cooking temperature as an optimization target, and generating a compensation control quantity; updating the current control quantity based on the basic control quantity and the compensation control quantity; and controlling a heating module of the oven based on the updated current control quantity. The control performance of the oven facing temperature response delay caused by heat capacity of the cavity and external interference factors is improved.

The cooking utensil comprises a box body and a hot air assembly, the box body comprises a door body and a cooking cavity, the door body is used for opening or closing the cooking cavity, an air inlet area and an air outlet area are arranged on a top plate of the cooking cavity, and the air inlet area is farther away from the door body than the air outlet area; the hot air assembly comprises a flow guide plate, an impeller, a driving part and a heating part, the flow guide plate is arranged on the side, away from the cooking cavity, of the top plate and encloses a heating cavity with the top plate, the air inlet area and the air outlet area communicate with the heating cavity, and the impeller is rotatably arranged in the heating cavity to drive airflow to flow from the air outlet area to the air inlet area; the rotating axis of the impeller is perpendicular to the top plate, the driving piece is arranged on the outer side of the heating cavity, a rotating shaft of the driving piece penetrates through the flow guide plate and is connected with the impeller, and the heating piece is arranged in the heating cavity and located between the impeller and the air inlet area. As the air inlet area is farther away from the door body than the air outlet area, the influence of high-temperature airflow on the door body is reduced, and the problem that temperature rise of the door body exceeds the standard is solved.

The invention discloses a food material baking method based on image recognition, a storage medium and an electronic device, and relates to the technical field of smart home, the food material baking method based on image recognition comprises the following steps: determining a pixel region corresponding to a preset type of food material in an image collected from the interior of an oven; determining barycentric coordinates of the preset type of food materials in a first coordinate system according to the pixel region; wherein the first coordinate system is an equipment coordinate system of image acquisition equipment in the oven; the physical distance between the center position of a heating device of the oven and the center-of-gravity position of the preset type of food materials is determined through the center-of-gravity coordinates; according to the physical distance and the pixel area, determining first heat received by the preset type of food materials within target time, and according to the first heat, determining a baking strategy for the preset type of food materials.

The utility model provides a steam system which comprises a steam generator and an inner container, and the steam generator is used for generating steam; the steam pipe fitting is arranged on the inner container in a penetrating mode, and one end of the steam pipe fitting is connected with the steam generator; the flow blocking piece is arranged at the other end of the steam pipe fitting, at least part of the flow blocking piece and a steam outlet of the steam pipe fitting are opposite and arranged in a spaced mode, a flow blocking channel is defined by the flow blocking piece and at least part of the steam pipe fitting, and the flow blocking channel is communicated with a cavity of the inner container. And steam in the steam pipe fitting passes through the flow blocking channel and then enters the cavity of the inner container. By means of the technical scheme, the technical problem that in the prior art, noise of a steam system is large can be solved.

A thermal-loss-reduced and temperature-homogenization-effect-enhanced oven includes a liftable front cover, a fixed rear cover, an oven top, and an operation panel. The liftable front cover has a bottom positionable on a first temperature barrier silicon strip to reduce heat conducted from the oven top to an operation area of the operation panel to reduce a thermal loss of the oven top, and to effectively reduce an external environmental influence. The second temperature barrier silicon strip reduces a cover top heat release gap between the liftable front cover and the fixed rear cover to reduce a thermal loss and an external environmental influence of the oven, and an elastic restoration force of the second temperature barrier silicon strip reduces deformation between the liftable front cover and the fixed rear cover caused by a high temperature to thereby avoid excessive tightness in closing the oven cover.

The invention provides an integrated intelligent cooking system and a mechanical arm path planning method applying the same, and belongs to the technical field of cooking equipment.The integrated intelligent cooking system comprises an intelligent cooking rack assembly, a display screen is arranged at the front end of the intelligent cooking rack assembly, and at least two mechanical arms are slidably connected to the inner top of the intelligent cooking rack assembly; a cooking platform is arranged in the middle of the intelligent cooking rack assembly, a cooker rack is arranged on one side of the intelligent cooking rack assembly, and a cleaning system is arranged in the intelligent cooking rack assembly; the cooker is arranged on the cooker rack; the cooking part is arranged on the cooking platform, and the cooking part and the mechanical arm are arranged in a spaced mode; the conveying trolley is arranged at the inner bottom of the intelligent cooking rack assembly, and the conveying trolley and the mechanical arm are arranged in a spaced mode through the cooking platform; the drying and ventilating system is arranged in the intelligent cooking rack assembly, and the drying and ventilating system is used for discharging oil smoke and drying the cooking utensils, the cooking platform and the cooking parts.

The invention relates to the technical field of ceramic materials, in particular to a ceramic material and a preparation method and application thereof. The invention provides a ceramic material, which is prepared from the following raw materials in percentage by mass: 5 to 30 percent of ball clay, 5 to 25 percent of purple grit mud, 10 to 35 percent of mullite, 15 to 40 percent of cordierite and 3 to 10 percent of pore forming agent. The ceramic material has the characteristics of good heat storage property, impact resistance and light weight. The pizza stone plate can be comparable with a high-grade pizza stone plate made of natural volcanic materials.

The utility model discloses a double-door linkage structure and an electric oven, and relates to the technical field of ovens, the double-door linkage structure comprises: a housing assembly, the housing assembly is provided with an accommodating cavity and a front side opening communicated with the accommodating cavity; the left door body and the right door body are rotatably arranged on the front side of the shell assembly; the linkage assembly is arranged at the top of the shell assembly, and the linkage assembly comprises a sliding part which can slide front and back; the number of the driving parts is two, one ends of the two driving parts are symmetrically hinged to the two ends of the sliding part respectively, and the other ends of the two driving parts are hinged to the left door body and the right door body respectively; the sliding piece slides front and back to drive the two driving pieces to swing in the opposite directions, and then the left door body and the right door body are driven to open or close the front side opening at the same time. The double-door linkage structure can save operation space and is convenient to open and close the door.

The invention relates to the technical field of cooking equipment, and discloses a cooking equipment control method and device, cooking equipment and a storage medium, and the method comprises the steps: monitoring the temperature of a cooking cavity of the cooking equipment and the working duration of a steam generation module after the cooking equipment starts a steaming function; when the current cooking cavity temperature is smaller than the first preset temperature, the temperature difference between the set temperature corresponding to the steaming function and the current cooking cavity temperature is calculated; based on the temperature difference and the current working duration of the steam generation module, the working duration of the condensate water treatment module is determined so as to control the condensate water treatment module to start working. The starting time of the condensate water treatment module is determined, and the working time of the condensate water treatment module is determined by comprehensively considering the temperature difference between the real-time temperature of the cooking cavity and the set temperature and the working time of the steam generation module, so that the condensate water treatment module is accurately controlled to work, and the steam amount in the cooking cavity is accurately controlled; the user experience is improved, and the after-sales service cost is saved.

The invention relates to a frying barrel and an air fryer. The frying barrel comprises a barrel main body, at least two grills and at least one partition plate, and the barrel main body is provided with a containing cavity; the gridiron is detachably arranged in the accommodating cavity; the partition plates are detachably arranged between the two adjacent gridiron bodies; an oil guide groove is formed in the bottom wall of the containing cavity, and a first part of the oil guide groove is located below the partition plate. As the heating piece is generally located in the center of the grill, the center area of the grill is close to the heating piece, namely, the temperature of the center area is high, and accumulated oil gathered in the center area is prone to being heated and decomposed into oil smoke. The oil guide groove is formed below the partition plate between the two grills, so that accumulated oil in the central area is guided to the edge area far away from the heating piece, the temperature of the edge area is low, oil fume is not prone to being generated, oil fume can be reduced, and the influence of the oil fume on the food cooking taste and the health of a user is reduced; and the use experience of the user is improved.

The utility model relates to an air fryer with a good heat dissipation effect, which comprises a machine body, a cooking cavity arranged in the machine body and a hot air circulation system communicated with the cooking cavity, the machine body is provided with a mounting groove, a box body with liquid storage cavities is detachably arranged in the mounting groove, and the liquid storage cavities comprise a first liquid storage cavity and a second liquid storage cavity; a mounting cavity is formed in the machine body, a liquid conveying system is arranged in the mounting cavity, and the liquid conveying system comprises a first pump and a second pump which are communicated with the first liquid storage cavity and the second liquid storage cavity respectively; a heat dissipation air channel communicated with the installation cavity is arranged in the machine body, a heat dissipation assembly is arranged in the heat dissipation air channel, and a first ventilation opening and a second ventilation opening which are communicated with the installation cavity and the atmosphere are formed in the positions, close to the first pump and the second pump, of the machine body respectively. Through the first ventilation opening and the second ventilation opening, heat dissipation of the first pump and the second pump can be achieved through external cold air, and the heat dissipation effect is effectively improved.

The air fryer with the high cooking efficiency comprises a machine body, a cooking cavity formed in the machine body and a heating assembly arranged in the cooking cavity, an air duct plate is arranged on the rear portion of the cooking cavity, and an air guide plate with an air suction opening in the middle is arranged on the front side of the air duct plate; a flow guide channel communicated with the cooking cavity is formed between the air guide plate and the air duct plate, a centrifugal fan corresponding to the air suction opening is arranged in the flow guide channel, and the flow guide channel comprises a left flow guide channel body and a right flow guide channel body which extend towards the two sides. The left flow guide channel and the right flow guide channel are of a center line symmetrical structure, the left flow guide channel comprises an upper left flow guide channel body and a lower left flow guide channel body located below the upper left flow guide channel body, and the width of the upper left flow guide channel body is smaller than or larger than that of the lower left flow guide channel body. The air outlet direction of the centrifugal fan can be better corresponding, so that the air outlet efficiency and the cooking efficiency are improved.

The invention discloses a cooking utensil assembly and a cooking device, the cooking utensil assembly comprises a first cooking utensil and a second cooking utensil, the first cooking utensil is provided with a first cavity and a first pick-and-place piece; the second cooking utensil is provided with a second cavity and a second pick-and-place piece; the second pick-and-place piece is rotatably connected to the second cooking utensil and can be rotated to a folded state or an unfolded state; the first pick-and-place piece is connected to the outer side of the first cooking utensil, the first pick-and-place piece is provided with a storage part, and the second pick-and-place piece is used for being arranged corresponding to the first pick-and-place piece; and the second pick-and-place piece is used for rotating to a folded state and being stored in the storage part. The cooking device comprises a cooking machine body and the cooking utensil assembly. The first cooking utensil and the second cooking utensil can be independently used, and the first cooking utensil and the second cooking utensil are combined for use after being put into the second cooking utensil; and during combined use, the second pick-and-place piece can be stored in the storage part of the first pick-and-place piece in a folded state and is positioned on the side part of the first cooking utensil, so that the operation is convenient.

The embodiment of the utility model discloses a grill, a cooking rack and cooking equipment, relates to the technical field of cooking devices, and can effectively improve the standardization degree of a cooking process. The grill comprises a limiting piece and a temperature measuring piece; the limiting piece comprises a supporting seat and a containing structure, the containing structure is arranged on the supporting seat, one end of the containing structure is connected with the supporting seat, and the other end of the containing structure extends in the direction away from the supporting seat to form a containing area suitable for containing a cooking object; the temperature measuring piece is arranged in the containing area, and the temperature measuring piece can be inserted into the cooking object to monitor the internal temperature of the cooking object. The method is suitable for standardized baking scenes of meat products.