CN111956055B - Steam rice cooker and method for cooking low-sugar rice - Google Patents
Steam rice cooker and method for cooking low-sugar rice Download PDFInfo
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- CN111956055B CN111956055B CN202010696410.XA CN202010696410A CN111956055B CN 111956055 B CN111956055 B CN 111956055B CN 202010696410 A CN202010696410 A CN 202010696410A CN 111956055 B CN111956055 B CN 111956055B
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- 241000209094 Oryza Species 0.000 title claims abstract description 140
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 140
- 235000009566 rice Nutrition 0.000 title claims abstract description 140
- 238000000034 method Methods 0.000 title claims abstract description 68
- 238000010411 cooking Methods 0.000 title claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 151
- 238000010025 steaming Methods 0.000 claims abstract description 78
- 238000010438 heat treatment Methods 0.000 claims abstract description 42
- 230000008569 process Effects 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000009835 boiling Methods 0.000 claims description 16
- 238000005086 pumping Methods 0.000 claims description 3
- 239000008236 heating water Substances 0.000 abstract 1
- 230000006870 function Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
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- 235000013305 food Nutrition 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
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- 239000000463 material Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/16—Inserts
- A47J36/20—Perforated bases or perforated containers to be placed inside a cooking utensil ; Draining baskets, inserts with separation wall
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/32—Time-controlled igniting mechanisms or alarm devices
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
- A47J2027/043—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels for cooking food in steam
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Abstract
The embodiment of the application discloses steam rice cooker and a method for cooking low-sugar rice, wherein the steam rice cooker comprises: the boiler comprises a boiler liner, a steaming rack, a boiler and an electromagnetic pump; the edge of the upper part of the steaming rack is sealed with the inner wall of the pot liner through a sealing ring in the cooking process; a first through hole is formed in the bottom surface of the steaming rack; a first space is formed in a steaming cavity of the steaming rack, and a second space is formed between the bottom wall of the steaming rack and the bottom wall of the inner container; the method comprises the following steps: heating water in the pot liner; water vapor generated in the second space in the heating process is released into the first space through the second through hole; after the water is boiled, the electromagnetic pump is controlled to be started, water is injected into the pot liner for a first preset time, and water with a first volume is injected into the pot liner. According to the scheme of the embodiment, the rice absorbs more water in the cooking process of the low-sugar rice, and the problems of dry rice, half-cooked rice and uneven upper and lower layers are solved.
Description
Technical Field
The invention relates to a cooking equipment control technology, in particular to a steam rice cooker and a method for cooking low-sugar rice by using the same.
Background
The attached figures 1 and 6 are the structures of the current steam rice cooker and the low-sugar steaming rack, and the scheme of the low-sugar rice adopted at present is as follows: the reducing sugar in the rice is dissolved by water, and then the rice water is separated, thereby achieving the purpose of reducing the sugar.
High temperature steam passes through the boiler and heats the aquatic of leading-in pot courage by energy stick 1 after, with water rapid heating, then seals with the sealing washer between low sugar steaming rack 3 and the pot courage 2, and the water at the bottom of a boiler is heated the boiling back, releases steam, produces pressure between steaming rack and pot courage for our liquid level rises, soaks and heats the rice in the low sugar steaming rack, and after our power reduces, the liquid level descends, and the above process of circulation carries out low sugar rice culinary art.
The current solution has the following problems:
1. in the actual operation process of a user, the situation that rice covers the vent hole at the bottom is often caused, so that the pressure between the steaming rack and the pot liner is too high in the cooking process, the steaming rack floats upwards, and rice is mixed with rice.
2. During the cooking process, especially when the rice is cooked in large amount (such as 2 cups or more of rice), water can be partially absorbed by the rice after coming, so that less water is in the pot, and the water is difficult to be squeezed by pressure after coming, so that the cooked rice is seriously layered from top to bottom and has poor uniformity.
3. The existing steaming rack scheme is that a rubber ring is used for sealing a low-sugar steaming rack and a pot container, and when a user operates the low-sugar steaming rack, if the low-sugar steaming rack is not well placed, slight air leakage exists, the pressure between the steaming rack and the pot container is not enough to press water onto the steaming rack, so that rice is steamed.
Disclosure of Invention
The embodiment of the application provides a steam rice cooker and a method for cooking low-sugar rice, which can enable the rice to absorb more water in the cooking process of the low-sugar rice and solve the problems of dry rice, half-cooked rice and uneven upper and lower layers of the rice.
Embodiments of the present application also provide a method of cooking low-sugar rice with a steam rice cooker, the steam rice cooker including: the steam boiler comprises a boiler liner, a steaming frame, an electromagnetic pump and a boiler for generating steam; the edge of the upper part of the steaming rack is sealed with the inner wall of the pot liner through a sealing ring in the cooking process; a first through hole is formed in the bottom surface of the steaming rack; a second through hole is formed in the lower area on the side face of the steaming rack; a first space is formed in a steaming cavity of the steaming rack, and a second space is formed between the bottom wall of the steaming rack and the bottom wall of the inner container; the method comprises the following steps:
heating to boiling stage: after the preset low-sugar rice cooking function is started, heating the water in the pot liner at a preset heating power; wherein, during the heating process, the water vapor generated in the second space is released into the first space through the second through hole so as to realize the pressure relief of the second space;
and (3) water adding stage: and after the water is boiled, controlling the electromagnetic pump to be started, and injecting water into the boiler liner for a first preset time so as to inject water with a first volume into the boiler liner.
In an exemplary embodiment of the present application, the first preset time period may include: 1min-3 min; the first volume may include: 80ml-120 ml.
In an exemplary embodiment of the present application, the method may further include:
after the first volume of water is injected into the pot liner, heating is started at a third preset power; until the water boils again; wherein the third preset power satisfies: greater than 800W.
In an exemplary embodiment of the present application, the starting of heating the water in the boiler inner container with a preset heating power may include:
after preheating for a second preset time with first preset power, gradually increasing the first preset power to second preset power; and heating the water to boiling at the second preset power.
In an exemplary embodiment of the present application, the first preset power may satisfy: less than 400W;
the second preset power may satisfy: greater than 800W;
the second preset duration may satisfy: 3min-7 min.
In an exemplary embodiment of the present application, the method may further include:
after the water boils, keeping the water boiling state for a third preset time period before controlling the electromagnetic pump to be turned on.
In an exemplary embodiment of the present application, the third preset time period may satisfy: 3min-7 min.
In an exemplary embodiment of the present application, the steam rice cooker may further include a water tank, and the method may further include:
detecting whether the water tank is lack of water or not before the water in the pot container is heated after the preset low-sugar rice cooking function is started, and giving a water shortage alarm when the water tank is detected to be lack of water; and when the water tank is detected not to lack water, pumping water into the boiler liner from the water tank.
In an exemplary embodiment of the present application, the method may further include:
and when the water tank is detected not to be lack of water, calculating the water quantity required to be pumped into the boiler liner according to the input rice quantity.
The embodiment of the present application further provides a steam rice cooker, which may include: the steam boiler comprises a boiler liner, a steam rack, a boiler for generating steam and an electromagnetic pump; the edge of the upper part of the steaming rack is sealed with the inner wall of the pot liner through a sealing ring in the cooking process; a first through hole is formed in the bottom surface of the steaming rack; a second through hole is formed in the lower area on the side face of the steaming rack; a first space is formed in a steaming cavity of the steaming rack, and a second space is formed between the bottom wall of the steaming rack and the bottom wall of the inner container; the steam rice cooker further comprises: a processor and a computer readable storage medium having instructions stored thereon that, when executed by the processor, implement the method of cooking low-glycemic rice with steam rice as described in any one of the above.
The steam rice cooker of the embodiment of the application can comprise: the steam boiler comprises a boiler liner, a steaming frame, an electromagnetic pump and a boiler for generating steam; the edge of the upper part of the steaming rack is sealed with the inner wall of the pot liner through a sealing ring in the cooking process; a first through hole is formed in the bottom surface of the steaming rack; a second through hole is formed in the lower area on the side face of the steam rack, a steam cavity of the steam rack forms a first space, and a second space is formed between the bottom wall of the steam rack and the bottom wall of the liner; the method may include: heating to boiling stage: after the preset low-sugar rice cooking function is started, heating the water in the pot liner at a preset heating power; wherein, during the heating process, the water vapor generated in the second space is released into the first space through the second through hole so as to realize the pressure relief of the second space; and (3) water adding stage: and after the water is boiled, controlling the electromagnetic pump to be started, and injecting water into the boiler liner for a first preset time so as to inject water with a first volume into the boiler liner. Through the scheme of the embodiment, the rice can absorb more water in the cooking process of the low-sugar rice, and the problems of dry rice, undercooked rice and uneven upper and lower layers are solved.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the application. Other advantages of the present application may be realized and attained by the instrumentalities and combinations particularly pointed out in the specification and the drawings.
Drawings
The accompanying drawings are included to provide an understanding of the present disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the examples serve to explain the principles of the disclosure and not to limit the disclosure.
FIG. 1 is a schematic view of a current steam rice cooker;
FIG. 2 is a schematic view of a steaming rack according to an embodiment of the present application;
FIG. 3 is a flow chart of a method of cooking low-sugar rice with the steam cooker of the present embodiment;
FIG. 4 is a schematic view of a method of cooking low-sugar rice with the steam cooker of the embodiment of the present application;
FIG. 5 is a block diagram of a steam rice cooker according to an embodiment of the present application;
fig. 6 is a schematic view of a current steaming rack structure.
Detailed Description
The present application describes embodiments, but the description is illustrative rather than limiting and it will be apparent to those of ordinary skill in the art that many more embodiments and implementations are possible within the scope of the embodiments described herein. Although many possible combinations of features are shown in the drawings and discussed in the detailed description, many other combinations of the disclosed features are possible. Any feature or element of any embodiment may be used in combination with or instead of any other feature or element in any other embodiment, unless expressly limited otherwise.
The present application includes and contemplates combinations of features and elements known to those of ordinary skill in the art. The embodiments, features and elements disclosed in this application may also be combined with any conventional features or elements to form a unique inventive concept as defined by the claims. Any feature or element of any embodiment may also be combined with features or elements from other inventive aspects to form yet another unique inventive aspect, as defined by the claims. Thus, it should be understood that any of the features shown and/or discussed in this application may be implemented alone or in any suitable combination. Accordingly, the embodiments are not limited except as by the appended claims and their equivalents. Furthermore, various modifications and changes may be made within the scope of the appended claims.
Further, in describing representative embodiments, the specification may have presented the method and/or process as a particular sequence of steps. However, to the extent that the method or process does not rely on the particular order of steps set forth herein, the method or process should not be limited to the particular sequence of steps described. Other orders of steps are possible as will be understood by those of ordinary skill in the art. Therefore, the particular order of the steps set forth in the specification should not be construed as limitations on the claims. Further, the claims directed to the method and/or process should not be limited to the performance of their steps in the order written, and one skilled in the art can readily appreciate that the sequences may be varied and still remain within the spirit and scope of the embodiments of the present application.
The embodiment of the application also provides a method for cooking low-sugar rice by using the steam rice cooker, as shown in fig. 1 and 2, the steam rice cooker can comprise: the boiler comprises a boiler liner 2, a steaming frame 3, an electromagnetic pump and a boiler for generating steam; the upper edge of the steaming rack 3 is sealed with the inner wall of the pot container 2 through a sealing ring in the cooking process; a first through hole 4 is formed in the bottom surface of the steaming rack 3; a second through hole 5 is arranged in a lower area on the side surface of the steaming rack 3 (for example, the area on the side surface of the steaming rack 3 close to the lower edge), a steaming cavity of the steaming rack forms a first space, and a second space is formed between the bottom wall of the steaming rack and the bottom wall of the liner; as shown in fig. 3 and 4, the method may include steps S101 to S102:
s101, heating to boiling: after the preset low-sugar rice cooking function is started, heating the water in the pot liner at a preset heating power; wherein, during the heating process, the water vapor generated in the second space is released into the first space through the second through hole so as to realize the pressure relief of the second space;
s102, water adding stage: and after the water is boiled, controlling the electromagnetic pump to be started, and injecting water into the boiler liner for a first preset time so as to inject water with a first volume into the boiler liner.
In an exemplary embodiment of the present application, the steam rice cooker of the embodiment of the present application is structured such that the side wall is perforated in the current low sugar steaming rack structure, that is, as shown in fig. 2, the second through-holes 5 are provided in the side surface of the steaming rack 3 in the area adjacent to the lower edge.
In the exemplary embodiment of the present application, before the second through hole 5 is provided, after the water in the pot container 2 is boiled, since the sealing ring is sealed between the pot container 2 and the steaming rack 3, the water can only be pushed up through the lower hole (i.e., the first through hole 4), but after the rice is gelatinized, some holes (i.e., the first through hole 4) can be blocked, the pressure becomes high, the steaming rack 3 can float up, the sealing effect of the sealing ring is lost, and the water can not soak the rice, so that the upper layer rice is hardened and even is half-cooked.
In the exemplary embodiment of the present application, after the second through hole 5 is provided, on the one hand, when the rice is gelatinized, the lower hole (i.e., the first through hole 4) is partially blocked, and since the side hole (i.e., the second through hole 5) is also conductive, the increased pressure of the second space may be discharged from the side hole (i.e., the second through hole 5) partially, so that the steaming rack 3 may not float up; on the other hand, the side holes have the advantage that when the water is boiled and the pressure is increased, the liquid level rises, the water can flow out from the side holes (namely the second through holes 5) and directly bubble the rice at the uppermost layer, and the problem that the upper layer and the lower layer of the low-sugar rice are uneven and layered is solved.
In an exemplary embodiment of the present application, the steam rice cooker may further include a water tank, as shown in fig. 4, and the method may further include:
after the preset low-sugar rice cooking function is started, before the water in the pot container 3 is heated, whether the water tank is lack of water is detected, and when the water tank is detected to be lack of water, a water shortage alarm is given; and when the water tank is detected not to lack water, pumping water into the boiler liner 3 from the water tank.
In an exemplary embodiment of the present application, the method may further include:
and when the water tank is detected not to be lack of water, calculating the water quantity required to be pumped into the boiler liner according to the input rice quantity.
In an exemplary embodiment of the present application, a preset program may be adopted to control the water pump to fill the inner pot 3 with water. After the user elutriates the rice, the rice is placed into the steaming frame 2, the steaming frame 2 can be directly placed into the pot, then the added rice amount is selected on an operation interface of the steam rice cooker, a preset program can calculate the required water amount according to the rice amount selected by the user, the electromagnetic pump starts to inject water into the pot container 3, and the cooking is carried out after the water injection is completed.
In the exemplary embodiment of the application, water can be added into the pot without a user through the scheme of the embodiment, so that the user operation is simpler, and the user experience is improved; and the electromagnetic pump automatically controls water adding, so that the rice-water ratio can be controlled more accurately.
In the exemplary embodiment of the present application, after the water matching the rice amount is introduced into the boiler inner container according to the calculation result, the water in the boiler inner container 3 may start to be heated.
In an exemplary embodiment of the present application, different cooking programs and cooking times may be matched according to the amount of rice (e.g., the number of rice cups) selected by the user.
In an exemplary embodiment of the present application, the starting of heating the water in the boiler inner container with a preset heating power may include:
after preheating for a second preset time with first preset power, gradually increasing the first preset power to second preset power; and heating the water to boiling at the second preset power.
In an exemplary embodiment of the present application, the first preset power may satisfy: less than 400W;
the second preset power may satisfy: greater than 800W;
the second preset duration may satisfy: 3min-7 min.
In an exemplary embodiment of the present application, after the user presses the start key, heating may be performed with a small power (i.e., a first preset power, for example, 300W may be selected) in order to reduce cooking noise.
In an exemplary embodiment of the present application, the preheating may be performed for 5min with a power of 300W.
In an exemplary embodiment of the present application, after preheating for 5min, the first preset power may be gradually increased to the second preset power to accelerate boiling of water in the boiler bladder 3. For example, the heating power may be increased in the order of 400W-600W-700W-800W-900W.
In an exemplary embodiment of the present application, the method may further include:
after the water boils, keeping the water boiling state for a third preset time period before controlling the electromagnetic pump to be turned on.
In an exemplary embodiment of the present application, the third preset time period may satisfy: 3min-7 min.
In an exemplary embodiment of the present application, heating may be continued for 5min in a boiling state.
In an exemplary embodiment of the present application, the steam rice cooker may further include a boiler for generating steam, and after boiling and heating for 5min, the boiler may be controlled to be turned off, the heating power of the boiler may also be reduced, the electromagnetic pump may be controlled to be turned on, and water is injected into the inner pot for a first preset time period, so as to inject a first volume of water into the inner pot.
In an exemplary embodiment of the present application, the first preset time period may include: 1min-3 min; the first volume may include: 80ml-120 ml.
In the exemplary embodiment of the application, during cooking, after the water in the pot container is boiled, pressure is generated to enable the liquid level to rise, and the rice in the steaming rack is soaked, but during the soaking process of the rice, part of water can be absorbed, so that the rice on the steaming rack is soaked backwards, the water cannot be soaked, an automatic water adding process can be added for 1 minute during cooking, and about 100mL of warm water is injected into the pot container. Because the water pumped by the electromagnetic pump flows into the boiler liner through the boiler, the boiler is in a hot state no matter the boiler is closed or the heating power of the boiler is reduced, the water flowing through the boiler can be changed into warm water, and the warm water can shorten the time for the water to be boiled again.
In the exemplary embodiment of the present application, the reason for turning off the boiler or reducing the heating power of the boiler is to make the boiler temporarily generate no steam or less steam during the process of adding water into the boiler liner, because if water is discharged while air is blown, the pressure in the boiler liner will increase, and there is a risk of overflowing at a low pressure of 3000 Pa.
In the exemplary embodiment of the present application, experience and test show that when the rice absorbs water for about 10 minutes, the taste of the cooked rice is the best, if there is no water adding process midway, the time for the rice in the steaming rack to absorb water is about 5 minutes, the water in the pot container is reduced to about 100mL, so we choose to start adding about 100mL water at the 5 th minute after the water is boiled, and continue cooking after 1 minute.
In the exemplary embodiment of the present application, the reason why 100mL more water is not added at the beginning of water addition is because if 100mL more water is added at the beginning, overflow is caused when the water starts to boil, and water cannot be added until the water is consumed.
In an exemplary embodiment of the present application, the method may further include:
after the first volume of water is injected into the pot liner, heating is started at a third preset power; until the water boils again; wherein the third preset power satisfies: greater than 800W.
In the exemplary embodiment of the present application, after adding water again, heating can be started at a high power (i.e., a third preset power), shortening the heating time period, optimizing the rice cooking effect, because the previous steaming rack scheme has no side opening, which may cause overflow when the heating power is too large; after the side is provided with the hole, the pressure relief port is arranged, so that the cooking power can be increased, and the cooking time is greatly shortened.
In the exemplary embodiment of the present application, after the water is boiled again, heating may be performed with a small power (e.g., a power less than 400W) to lower the liquid level, thereby separating rice and soup of the rice and reducing the reducing sugar content in the rice.
In an exemplary embodiment of the present application, the process of separating rice from soup of rice by high-power heating to water boiling and low-power heating after water boiling may be cycled a preset number of times, thereby achieving low-sugar rice cooking.
In an exemplary embodiment of the present application, after water is added again, the boiler may be started again to cook rice by steam.
In the exemplary embodiments of the present application, the embodiments of the present application have at least the following advantages:
1. different cooking programs can be matched according to the rice quantity (such as the number of rice cups) selected by the user;
2. can be heated by continuous high power (for example, the power of more than 800W), and can not cause pot overflow in high-altitude areas;
3. water is added in midway, so that more water absorption time is provided for the rice, and the cooking effect of the rice is improved; specifically, by utilizing the advantages of the electromagnetic pump of the steam rice cooker, a certain amount of water is supplemented into the cooker liner by the electromagnetic pump in the cooking process, so that the rice can absorb more water in the cooking process, the problems of dry rice, half-cooked rice and uneven upper and lower layers are solved, and the taste of the rice is improved;
4. a low-sugar rice cooking mode is developed on a steam platform, rice is soaked by using high-power liquid level rising, the low-power liquid level is reduced, sugar in the rice is taken away, the rice and soup of the cooked rice are separated, the content of reducing sugar in the rice is reduced, and the cooked rice is nutritional and healthy;
5. the side of the steaming rack is provided with a hole, a pressure relief opening is added, when the pressure is too high, water and steam are discharged from the side hole to soak the upper layer of rice, the pressure of the pot liner is stabilized, and the steaming rack is prevented from floating upwards.
The embodiment of the present application further provides a steam rice cooker a, as shown in fig. 5, which may include: the device comprises an energy rod 1, a boiler liner 3, a steaming rack 2, a boiler 6 for generating steam and an electromagnetic pump 7; the upper edge of the steaming rack 2 is sealed with the inner wall of the pot container 3 through a sealing ring in the cooking process; a first through hole 4 is formed in the bottom surface of the steaming rack 2; a second through hole 5 is formed in the area, close to the lower edge, on the side surface of the steaming rack 2; a first space is formed in a steaming cavity of the steaming rack, and a second space is formed between the bottom wall of the steaming rack and the bottom wall of the inner container; the steam rice cooker further comprises: a processor 8 and a computer readable storage medium 9, the computer readable storage medium 9 having instructions stored therein, which when executed by the processor 8, implement the method of cooking low-sugar rice with the steam rice cooker as set forth in any one of the above.
Further, in the steam rice cooker a, a weighing device (not shown in the figure) is further arranged in the steam rice cooker, the weighing device is used for acquiring the weight data of the cooker liner 3 and sending the weight data to the processor 8, the processor 8 judges the amount of food materials in the cooker liner 3 according to the acquired weight data, and the whole amount and the air inlet flow of steam entering the cooker liner 3 are controlled according to the amount of the food materials in the cooker liner 3. The processor 8 controls the whole quantity and the air inlet flow of the steam entering the pot container 3 according to the food quantity in the pot container 3, so that the food with different quantities can be accurately cooked, and a good cooking effect is obtained.
In the exemplary embodiments of the present application, any of the above method embodiments is applicable to the steam rice cooker embodiment, and the description thereof is omitted.
It will be understood by those of ordinary skill in the art that all or some of the steps of the methods, systems, functional modules/units in the devices disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. In a hardware implementation, the division between functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one function or step may be performed by several physical components in cooperation. Some or all of the components may be implemented as software executed by a processor, such as a digital signal processor or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those of ordinary skill in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, Digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as known to those skilled in the art.
Claims (10)
1. A method of cooking a low-sugar rice with a steam rice cooker, the steam rice cooker comprising: the steam boiler comprises a boiler liner, a steaming frame, an electromagnetic pump and a boiler for generating steam; the edge of the upper part of the steaming rack is sealed with the inner wall of the pot liner through a sealing ring in the cooking process; a first through hole is formed in the bottom surface of the steaming rack; a second through hole is formed in the lower area on the side face of the steaming rack; a first space is formed in a steaming cavity of the steaming rack, and a second space is formed between the bottom wall of the steaming rack and the bottom wall of the inner container; the method comprises the following steps:
heating to boiling stage: after the preset low-sugar rice cooking function is started, heating the water in the pot liner at a preset heating power; wherein, during the heating process, the water vapor generated in the second space is released into the first space through the second through hole so as to realize the pressure relief of the second space;
and (3) water adding stage: and after the water is boiled, controlling the electromagnetic pump to be started, and injecting water into the boiler liner for a first preset time so as to inject water with a first volume into the boiler liner.
2. The method of cooking a low-sugar rice with a steam rice cooker of claim 1, wherein the first preset period of time comprises: 1min-3 min; the first volume comprises: 80ml-120 ml.
3. The method of cooking a low-sugar rice with a steam cooker of claim 1, further comprising:
after the first volume of water is injected into the boiler liner, heating is carried out at a third preset power until the water boils again; wherein the third preset power satisfies: greater than 800W.
4. The method of cooking a low-sugar rice with a steam rice cooker of claim 1, wherein the starting to heat the water in the pot with a preset heating power includes:
after preheating for a second preset time with first preset power, gradually increasing the first preset power to second preset power; and heating the water to boiling at the second preset power.
5. The method of cooking a low-sugar rice with a steam rice cooker according to claim 4,
the first preset power satisfies: less than 400W;
the second preset power satisfies: greater than 800W;
the second preset time length meets the following conditions: 3min-7 min.
6. The method of cooking a low-sugar rice with a steam cooker of claim 1, further comprising:
after the water boils, keeping the water boiling state for a third preset time period before controlling the electromagnetic pump to be turned on.
7. The method of cooking a low-sugar rice with a steam rice cooker of claim 6, wherein the third predetermined period of time satisfies: 3min-7 min.
8. The method of cooking a low-sugar rice with a steam rice cooker of claim 1, wherein the steam rice cooker further comprises a water tank, the method further comprising:
detecting whether the water tank is lack of water or not before the water in the pot container is heated after the preset low-sugar rice cooking function is started, and giving a water shortage alarm when the water tank is detected to be lack of water; and when the water tank is detected not to lack water, pumping water into the boiler liner from the water tank.
9. The method of cooking a low-sugar rice with a steam cooker of claim 8, further comprising:
and when the water tank is detected not to be lack of water, calculating the water quantity required to be pumped into the boiler liner according to the input rice quantity.
10. A steam rice cooker, comprising: the steam boiler comprises a boiler liner, a steaming frame, an electromagnetic pump and a boiler for generating steam; the edge of the upper part of the steaming rack is sealed with the inner wall of the pot liner through a sealing ring in the cooking process; a first through hole is formed in the bottom surface of the steaming rack; a second through hole is formed in the lower area on the side face of the steaming rack; a first space is formed in a steaming cavity of the steaming rack, and a second space is formed between the bottom wall of the steaming rack and the bottom wall of the inner container; the steam rice cooker further comprises: a processor and a computer readable storage medium having stored therein instructions which, when executed by the processor, carry out a method of cooking a low-glycemic rice with a steam rice cooker according to any one of claims 1 to 9.
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| CN106880283A (en) * | 2017-04-17 | 2017-06-23 | 何志荣 | By health pot and control method of top spray reduction rice content of starch |
| CN207575014U (en) * | 2017-07-07 | 2018-07-06 | 成都伊贝基科技有限公司 | A kind of drip rice automatic rice cooker structure with water tank |
| CN209284929U (en) * | 2018-08-16 | 2019-08-23 | 林东 | The multidimensional hypoglycemic electric cooker of inner container of electric cooker and the application liner |
| CN110419940A (en) * | 2019-08-13 | 2019-11-08 | 杭州九阳小家电有限公司 | The method of steam heating type cooking apparatus production hypoglycemic rice |
| KR102096321B1 (en) * | 2019-10-15 | 2020-04-02 | 이완수 | Rice cooker for reducing sucrose content |
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