767results about How to "Improve cooking efficiency" patented technology

A cooking apparatus has a food support with food engaging structure, such as a rotisserie spit. A firebed is mounted under the food support to heat food at the food support. A heat reflective vault is mounted over the food support for reflecting radiant heat back down toward the food support. The vault extends over the food support while still providing access from the side. A drive mechanism can vertically adjust the firebed to adjust heat flowing toward the food support. An elevator motor may be coupled to the drive mechanism for vertically positioning the firebed. A thermostat responsive to heat from the firebed and coupled to the elevator motor can control elevation of the firebed.

The invention discloses a rapidly-cooling pressure cooking appliance, and belongs to the field of kitchen cooking electric appliances. The technical problem that an existing pressure cooking appliance can not be rapidly opened after cooking is completed is solved. A rapidly-cooling electric pressure cooker comprises a body, an inner cooker body, a cover and a cooling mechanism, wherein the body comprises an outer cooker body; the inner cooker body is contained in the outer cooker body; the body is covered with the cover, and the cover and the inner cooker body can form a pressure cooking cavity in a sealed mode; the cooling mechanism comprises a cooler, a driving device and a cooling medium container for storing cooling media, the cooling media can be led into the cooler through the cooling medium container, and the driving device drives the cooler to be in contact with the inner cooker body or separated from the inner cooker body. The embodiment of the rapidly-cooling pressure cooking appliance is applied to kitchen pressure cooking appliances such as electric pressure cooker products and pressure cooker products.

Provided is a baking pan capable of efficiently saving energy. The baking pan mainly comprises a large body, an upper cover, heaters, a pan body, a food rolling device, an air inlet hole and a cooling fan. The heaters comprise the upper heater and the lower heater, and the baking pan is characterized in that the large body is used for containing the pan body (3), the food rolling device (11) and the lower heater (44), and the large body (1) provides a conduction heating heat source for the bottom of food; the upper cover (2) provides a heat radiation or illumination radiation heat source for the upper surface of the food; the upper cover (2) and the large body (1) are closed to form a stereoscopic heating cavity (55) with the upper portion providing heat radiation or illumination radiation and the bottom providing conduction heating; the cooling fan is used for carrying out constant-temperature heating on the interior of the stereoscopic heating cavity (55) or carrying out relative cooling heating on the interior of the stereoscopic heating cavity (55), and the cooling fan is arranged outside the stereoscopic heating cavity (55); the food rolling device (11) is used for overturning the food, so that the food is evenly heated and stereoscopically heated. The baking pan has the advantages of being good in cooking effect, easy to mount and demount, easy to clean and wide in application range.

The invention provides a cooking method, a cooking apparatus, and a cooking utensil. The cooking method comprises: obtaining an initial weight value of to-be-cooked food after obtaining a cooking instruction; determining whether to execute the cooking instruction according to the initial weight value; and detecting cooking state information of the food in the process of executing the cooking instruction, and adjusting a heating curve corresponding to the cooking instruction according to the cooking state information, wherein the heating curve comprises a cooking time parameter and a cooking power parameter. According to the technical scheme, in the cooking beginning stage and the cooking process, the cooking state of the cooked food is detected, the effect of preventing no-load cooking of the cooking utensil is realized, and the cooking effect of the cooking utensil is improved.

The invention relates to the technical field of smart home and discloses an intelligent dishing up system which is applied to an intelligent cooking machine, wherein the cooking machine comprises a pot body and a bowl, and a dishing up device comprises an intelligent dish taking device and an intelligent dish loading device. The bowl is provided with an identification code and/or an electronic identification device. The cooking machine obtains the bowl information to be loaded according to the dishes, the intelligent dish taking device picks up the corresponding bowl according to the bowl information and places the bowl into the intelligent dish loading device, and the intelligent dish loading device is matched with the pot body and pours the food in the pot body into the bowl of the intelligent dish loading device. By means of the intelligent dishing up system, the intelligent dishing up can be achieved without manual intervention, the automation level of the intelligent home is improved, and the cooking efficiency is greatly improved.

The invention discloses an automatic cooker. The automatic cooker comprises a machine body, a turning cooking mechanism, a stirring cooking mechanism, a water and oil injection device and a control system, wherein an operation table is arranged on the machine body, and a heating device stretching out of the operation table is arranged in the machine body; the turning cooking mechanism comprises a wok and a first drive module, the wok is located above the heating device, the first drive module is located in the machine body, the machine body is provided with a chute, and the wok penetrates through the chute and then is connected with the first drive module; the stirring cooking mechanism comprises a stirring spatula and a second drive module, the stirring spatula is located above the wok, the second drive module is located in the machine body and partly stretches out of the machine body, and the stirring spatula and the second drive module are connected; the water and oil injection device is arranged on the outer wall of the machine body; the control system is arranged in the machine body, and the heating device, the first drive module, the second drive module and the water and oil injection device are all connected with the control system. The automatic cooker enables food to make full contact with air to guarantee that the food is heated uniformly, the turning cooking quality of the food is improved, and turning cooking efficiency is high.

The invention discloses an extractor hood and a control method of the extractor hood. The extractor hood comprises a core control panel, a mechanical key plate, a touch screen, a wireless communication module, a smoke detection device, a harmful gas detection device, an illumination lamp, a draught fan and an air purifying device, wherein the mechanical key plate, the touch screen, the wireless communication module, the smoke detection device, the harmful gas detection device, the illumination lamp, the draught fan the and the air purifying device are connected with the core control panel. The wireless communication module is connected with a mobile terminal in a wireless communication manner to receive control signals sent by the movable terminal. The core control panel is used for controlling one or more of the illumination lamp, the draught fan and the air purifying device through control signals input by one or more of the mechanical key plate, the touch screen and the wireless communication module and transmitting smoke and harmful gas concentration information collected by the smoke detection device and harmful gas detection device to the touch screen or transmitting the smoke and harmful gas concentration information to the mobile terminal for display. Due to the adoption of the extractor hood and the control method, air in a kitchen can be purified during cooking, health of users is guaranteed, and operation intelligence of the extractor hood is achieved.

The invention relates to a catering service platform system based on a cloud computing platform and a working method thereof. The catering service platform system based on the cloud computing platform comprises a cloud computing platform, a Web server, a foreground client logging-in system and a kitchen management system, wherein the Web server is used for storing the relevant catering Web information of a merchant, a database server, a buffer memory server and a search server are connected with the Web server, the Web server and a Web backup server are connected, and the Web server and a database backup server are connected; the foreground client logging-in system is used for receiving the dish ordering information of customers registered by the cloud computing platform; after the condition that the customers arrive at a restaurant is verified, dishes in the dish ordering information are correspondingly modified, and the dishes are confirmed after the mixture ratio of relevant flavorings is regulated according to the tastes of the customers; and the kitchen management system is used for receiving the information of the dishes after being confirmed by the customers and also arranging an optimal dish output sequence to inform a kitchen of disposing cooking according to the variety of the dishes in the all dish ordering information of the customers. According to the system, the workload of waiters is saved, the operating cost of a restaurant is lowered, and the dining interestingness of customers is enhanced.

The invention provides a pressure control panel, a pressure cooking appliance and a pressure cooking method. The pressure control panel comprises a pressure attribute adjustment module, wherein the pressure attribute adjustment module is connected to a controller of the pressure cooking appliance, and is used for acquiring a pressure attribute adjustment command in real time and sending the pressure attribute adjustment command to the controller, so that the controller adjusts the pressure attribute, and further, the pressure cooking appliance carries out cooking according to the pressure attribute. With the adoption of the technical scheme, the pressure cooking appliance carries out cooking mainly according to the pressure adjustment in the appliance, therefore, only the pressure attribute adjustment module is arranged on the pressure control panel of the pressure cooking appliance, a plurality of other buttons for temperature setting, various cooking types, firepower setting and the like are cancelled, thus the control panel is simplified, and a user can study conveniently; and in addition, the cooking level is adjusted by directly controlling the pressure attribute, therefore, the convenience of the user operation is promoted, and finally, the cooking efficiency is greatly promoted.

The invention provides an all-intelligent chef robot and relates to a self-help cooking system. The purpose is to provide the all-intelligent chef robot which integrates functions of automatic food material taking, automatic washing and automatic cooking and the like. The all-intelligent chef robot comprises a food material storage area, a vegetable washing area, a seasoning storage area, a seasoning weighing area, a tableware storage area, a cooking area, a first mechanical hand, a second mechanical hand and a controller. A discharging port of the seasoning storage area is communicated with a feeding port of the seasoning weighing area. The operating range of the first mechanical hand covers the food material storage area, the vegetable washing area, the seasoning weighing area and the cooking area. The operating range of the second mechanical hand covers the tableware storage area and the cooking area. The controller is connected with the vegetable washing area, the seasoning weighing area and the cooking area, so as to control devices contained in each area to operate orderly. The controller is connected with the first mechanical hand and the second mechanical hand so as to control the two mechanical hands to operate orderly.

The invention discloses a multi-functional cooling pan, which comprises a body, a cover and a heater. A cooking pan container is arranged in the body; a food rolling device is arranged in the cooking pan container; the body and the cover enclose a relatively sealed cavity together; a cooling and air drying airduct is arranged in the cavity; a cooling and air drying fan is arranged in the cooling and air drying airduct; the cavity is provided with an air outlet and an air inlet; one end of the cooling and air drying airduct is communicated with the air outlet, while the other end is communicated with the air inlet which is communicated with the outside; the air outlet faces the food rolling device. The cooling and air drying airduct comprises a first cooling and air drying airduct and a second cooling and air drying airduct; the first cooling and air drying airduct is arranged in the cover; and the cooling and air drying fan and the second cooling and air drying airduct are arranged in the body and outside the cooking pan container. The multi-functional cooling pan has the characteristics of good cooking effect, simple disassembly and cleaning, and wide application range.

A rapid cook convection oven is constructed to efficiently cook a food item by breaking down a thermal insulation layer maintained about the food, while effectively removing contaminates from within a convection air flow. The rapid cook oven preferably includes both a microwave cooking system and a convection cooking system. The convection cooking system is provided with a dual flow fan adapted to simultaneously draw in an oven air flow from a cooking chamber and a fresh air flow from the surroundings. In order to reduce the presence of contaminates and, by extension, smoke, the two air flows are combined in a mixing chamber and passed over a heating element arranged within a combustion chamber prior to re-entry into the cooking chamber.

The invention relates to a technique for extracting lignin, in particular to a technique of utilizing organic acid to extract the lignin from biomass raw materials by a catalytic action of hydrogen peroxide. According to the method, the lignin is obtained by extracting the biomass raw materials boiled by organic acid formed by methanoic acid and acetic acid by the catalytic action of hydrogen peroxide; a whole technique route is simple; the energy consumption is lower; and an extraction ratio of the lignin reaches 80-90%.

The invention discloses an automated electric cooker which comprises a circuit control portion, a shell, an upper cover, a rice storage bin, a rice conveying device, a rice washing device, a rice cooking device, a water delivery device and a sewage discharging device. An opening is formed in the upper end of the shell, the upper cover is arranged at the opening in the upper end of the shell, the rice storage bin and the rice cooking device are arranged inside the shell, the rice conveying device is arranged in the rice storage bin, an outlet at the upper end of the rice conveying device is connected with the rice washing device, the rice cooking device is arranged at the lower end of the rice washing device, the water delivery device is arranged at the upper end of the rice washing device, and the sewage discharging device is arranged between the rice washing device and the rice cooking device. The automated electric cooker is simple in structure, convenient to use and high in automation level, and remote control is realized, so that rice cooking efficiency is improved greatly.

The invention discloses a multi-menu combined cooking control method. The method includes the steps of combining sub-cooking-tasks, meeting the combined execution condition, included in multiple different digital menus to generate a combined cooking task, and conducting simultaneous cooking or continuous cooking, wherein different cooking objects can be processed in order through the combined cooking task according to different attributes and different cooking control parameters of the cooking objects. By means of the cooking control method, the cooking flow is optimized, the cooking time is saved, energy is saved, and the cooking efficiency is improved. The invention further provides a multi-menu combined cooking control system adopting the cooking control method, and the problems of the rigid cooking flow and the low cooking efficiency brought by existing digital menu solidification data are solved.

The invention provides a rotary heating device and an automatic cooking method of the rotary heating device. The rotary heating device comprises a container, a heating unit, a supporting mechanism and a machine frame, wherein the container is provided with at least one opening, the heating unit is used for heating the container, the supporting mechanism is used for limiting the container to rotate around a first rotary shaft relative to the supporting mechanism, and the machine frame is used for limiting a combination formed by the container and the supporting mechanism to move according to a predetermined trajectory relative to the machine frame. The rotary heating device is applicable for solid materials, liquid materials, adhesive materials and mixtures of the solid materials, the liquid materials and the adhesive materials. The effect that the materials are heated thoroughly and uniformly is guaranteed, and multiple functions such as scrapping, rolling, breaking up, cutting, overturning, fluid conveying and automatic cleaning can further be accomplished at the same time, cooking functions of automatic cooking are enriched, cooking efficiency is also improved, and meanwhile, the rotary heating device has high technical scalability at the same time.

The invention discloses an automatic chopping device for kitchen vegetables, which comprises a rectangular base, the upper surface of the rectangular base is provided with a rectangular box, and the surfaces of both sides of the rectangular box are provided with bar-shaped slide rails. Each strip-shaped slide rail is provided with an electric control trolley, and the electric control trolley is provided with an N-type telescopic frame, and the lower surface of the beam of the N-type telescopic frame is provided with a slide rail, and the electric control trolley is provided on the slide rail. A, on the electric control trolley A there is a No. 1 miniature cylinder with the telescopic end facing down, and the No. 1 miniature motor is provided with a No. A rectangular groove, a rectangular blade is embedded in the rectangular groove, a battery is arranged in the rectangular box, and a controller is arranged on the side surface of the rectangular box, and the controller is respectively connected with the electric control trolley and the electric control trolley. The dolly A, the No. 1 miniature cylinder and the No. 1 micromotor are electrically connected. The beneficial effects of the invention are that the structure is simple and the practicability is strong.

A portable outdoor stove is provided which includes a burner primarily comprising an outer and inner pieces bolted tightly to form a small gas/air mixture chamber for accepting and maintaining high pressure gaseous fuel, a wind guard of cylinder shape capable of tightly coupled with a cooking vessel and possessing slot opening of less than 180° toward its top for exhaust outlet, adjustable means for supporting the burner and positioning flame from burner onto bottom of cooking vessel, short or long legs to support the wind guard and the cooking vessel. A protection guard can be put around the first wind guard preventing an operator accidentally touching the wind guard during cooking.

The invention relates to a congee cooking device, which comprises a congee cooking device body, a boiling water tank, a shell panel and a circuit control device. The pot opening of the congee cooking device body adopts a conical opening structure, so that the phenomenon of boiling overflow in the process of boiling the congee is avoided and the full-automatic congee cooking is realized. The congee cooking device body is provided with a heat exchange water sandwich layer which is communicated with the boiling water tank; the heat exchange water and water stored in the boiling water tank perform circular heating after the cooking of food is finished and the power is turned off, and the stored water in the boiling water tank is heated into boiling water by high temperature waste heat of a heat-conducting medium. The congee cooking device solves the problems that in the conventional congee cooking, a sandwich pot is manually operated, the efficiency is low, and the potential safety hazard exists. The congee cooking device fully realizes full-automatic cooking of the food, particularly cooking of congee and other foods, also can cook soup, stew fowl and the like, and has multiple purposes. The congee cooking device realizes congee cooking automation, reduces the operation cost, provides free boiling water by using the waste heat simultaneously, and is low-carbon, energy-saving and environment-friendly.

The invention discloses a steam collection unit on a cooking device. The steam collection unit comprises a steam guide pipe, an inner cover plate, a cooling water storage box, an outer shell cover and a steam collection box, the cooling water storage box is arranged at the front end of the outer shell cover and comprises a water storage box cover and a water storage box body which are hermetically assembled together, a hole is formed in the water storage box cover, the steam guide pipe is connected into the cooling water storage box through the hole, the steam collection box is arranged below the water storage box cover in the cooling water storage box and comprises a steam collection box upper cover and a steam collection box body which are hermetically assembled together, the upper end of the steam collection box is provided with a guide pipe which is hermetically connected with the steam guide pipe connected into the cooling water storage box in a sleeved manner, steam enters the steam guide pipe through small holes in the inner cover plate, flows into the steam collection box from the hole in the water storage box cover and is cooled by cold water in the cooling water storage box, the steam entering the steam collection box is gradually liquefied into water. In addition, the invention further discloses the cooking device with the steam collection unit.

The invention provides a semiconductor microwave heating apparatus, a control method and control device thereof wherein the control method for the semiconductor microwave heating apparatus is carried out as follows: controlling the microwave source module of the semiconductor microwave heating apparatus to generate a microwave signal with a preset power when an instruction to heat is received; controlling the microwave source module to adjust the frequency and the phase of the microwave signal to determine the combination of the frequency and the phase of the microwave signal corresponding to all parts of the food in the semiconductor microwave heating apparatus when their temperature rise at a speed higher than a preset value; controlling the microwave source module to generate a microwave signal with targeted power; and based on the determined at least one combination of the frequency and the phase, heating the food. According to the technical schemes of the invention, it is possible to adjust the microwave field in a microwave heating apparatus based on the temperature distribution of the food so as to ensure that the temperature at all parts of the food can rise rapidly and that the cooking efficiency of the microwave heating apparatus is increased favorably.

The invention discloses a preparation method of chemical pulp with high whiteness by corn stalks and paper product, wherein steaming adopts soda cooking by adding anthraquinones and surface-active material; bleaching adopts totally-chlorine-free bleaching of short program of OPAPO in the pulp making processes, wherein OP segment is oxygenic delignification segment reinforced by small amount of hydrogen peroxide; A segment is acid treatment segment; PO> is oxygen-reinforced hydrogen peroxide bleaching segment. The preparation method of chemical pulp with high whiteness by corn stalks and paper product has the advantages of less steaming time, high steaming and bleaching efficiency, free of chlorine and chlorine compounds while bleaching, high whiteness and strength of the paper pulp, energy saving, water saving, low production cost, and favorableness to environmental protection. In addition, with whiteness rate of above 85% ISO, the paper pulp made from corn stalks is able to be made into high-grade cultural paper and paperboard as well as paper and paperboard with high sanitary indexes replacing bleached hardwood pulp or bleached hardwood pulp mixed with bleached softwood kraft pulp.

The present invention provides a cooking apparatus which uses radiation in heating assistance, comprising a support, a cooking utensil, a main heater, an auxiliary heater, and a controller, wherein the main heater performs heating in most of the cooking process and a substantial part of heat for cooking, or the first heating system is a larger power heat source and employed in whole process in most cases; the auxiliary heater functions at intervals and provides a small part of heat for cooking in cooking process, or is a small power heat source; the auxiliary heater includes a radiation heater comprising a radiation heating pipe. The cooking apparatus by utilizing radiation in heating assistance has multiple functions like heating, rapid maturing, water locking, surface processing and moisture removal. The employment of auxiliary heating system in addition to the main heating system in heating assistance can achieve advantages of even heating, increased heating speed, and shortened cooking time.