CN109793414A - For removing device, method and the electric cooker of starch from the grain of rice - Google Patents
For removing device, method and the electric cooker of starch from the grain of rice Download PDFInfo
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- CN109793414A CN109793414A CN201711142233.5A CN201711142233A CN109793414A CN 109793414 A CN109793414 A CN 109793414A CN 201711142233 A CN201711142233 A CN 201711142233A CN 109793414 A CN109793414 A CN 109793414A
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Abstract
Embodiment of the disclosure is related to removing device, method and the electric cooker of starch from the grain of rice.The device that starch is removed from the grain of rice includes heating device, and heating device is configured as the mixture of the heating grain of rice and water.Controller is configured as making heating device that the mixture of the grain of rice and water is heated to fluidized state so that starch is leached from the grain of rice.Rinsing module is suitable for utilizing the water repeated flushing grain of rice for passing through heating devices heat multiple, at least partly to remove the starch of leaching from the grain of rice.
Description
Technical field
Embodiment of the disclosure relates generally to the device and method that starch is removed from the grain of rice, and comprising this
The electric cooker of device.
Background technique
The chronic disease and body weight question and sugar intake of diabetes and hyperglycemia etc. are closely related, this usually by
Energy intaking is excessive and energy consumption is less caused.Presently, there are many solutions for being directed to body weight question, for example, can eat
With the food (staple food) of low energy densities, less energy can be provided while eliminating hunger.Further for example, can take the photograph
The food that content of starch is less is taken, such as low starch rice.
Rice has good mouthfeel but content of starch is higher.However, currently marketed electric cooker is mostly with simple
Mode is to meter Jin Hang boiling, that is, only evaporates hydrone during the cooking process, and leaves the rice with high-content of starch.
In this way, it will be converted into glucose and enter blood therewith when starch is ingested with the grain of rice to human body.Since rice has
There is a high glycemic effect, therefore this also means that rice is just making many people have the risk for suffering from diabetes at present, and more may be used
Energy is fat risk.
Summary of the invention
Embodiment of the disclosure be designed to provide at least partly reduce the grain of rice or the content of starch in rice device,
Method and electric cooker.
According to some embodiments, a kind of device that starch is removed from the grain of rice is provided.The device includes heating device, is added
Thermal is configured as the mixture of the heating grain of rice and water.The device further includes controller, and controller is configured as filling heating
It sets and the mixture of the grain of rice and water is heated to fluidized state so that starch is leached from the grain of rice.The device further includes rinsing module,
Rinsing module is suitable for utilizing the water repeated flushing grain of rice for passing through heating devices heat multiple, at least partly to remove from the grain of rice
The starch of leaching.
The efficiency that starch is removed from the grain of rice or rice can be improved in embodiment of the disclosure.Therefore, this is for long-term
Weight management is beneficial, and reduces fat/overweight incidence by reducing starch intake, and can also reduce trouble sugar
Urinate the risk of disease.
In some embodiments, rinsing module includes sieve and interior pot, and sieve is arranged for accommodating the grain of rice, interior pot in sieve
Lower section is to accommodate water, and the bottom of interior pot and the bottom interval of sieve are opened.This rinsing module simple structure can be facilitated
Ground is arranged in electric cooker, it might even be possible to compatible with existing electric cooker.
In some embodiments, controller is configured as the water in the power for changing heating device heating in pot, with
Make the liquid level of water alternately raising and lowering, thus the grain of rice on repeated flushing sieve.In this way, only pass through control heating
Repeated flushing function can be realized in the function of device, without other additional devices.
In some embodiments, the distance between the bottom of interior pot and the bottom of sieve are at least 15mm.In this distance
In range, pre-washing function can be more easily realized, and after rinsing completion, since the water suction of the grain of rice leads to liquid level
Decline, thus realize it is subsequent steam rice during water rice separation.
In some embodiments, rinsing module further includes sieve control device, is coupled to sieve and is configured as according to control
Including the instruction of device processed in pot along axial direction of interior pot alternately upwards with move down sieve so that the grain of rice on sieve is by interior pot
In water repeated flushing.Since controller can initiatively move sieve, the embodiment is more flexible, can reduce to pot body
The requirement of (for example, the distance between sieve and interior pot) is constructed, and also loosens the requirement to water and rice amount.
In some embodiments, rinsing module further include: pump；And partition, it is set including setting in pot and in its bottom
It is equipped with the valve that can be controlled by controller, interior pot is divided into the first space and second space by partition, and sieve setting is in the first sky
In, wherein controller is configured to execute following movement repeatedly: opening valve so that the water in the first space is discharged to the
In two spaces；Valve and make to pump on the grain of rice that the water pump in second space is sent on sieve with closing, to rinse the grain of rice.Due to control
Device processed can actively control valve and pump to realize washes away function, therefore the embodiment is more flexible, can loosen to water and
The requirement of rice amount.
According in some embodiments, described device is electric cooker, controller be configured to rinsing module repeatedly
It rinses after the grain of rice, in the case where water is separated with the grain of rice, makes heating devices heat water, to steam the grain of rice.
In some embodiments, controller is configured to after the rinsing module repeated flushing grain of rice, makes to heat
Device heats water with predefined power, to control the fluidized state of water, so that the liquid level of water is lower than the bottom water horizontal line of sieve.It is standby
Selection of land, controller are configured to after the rinsing module repeated flushing grain of rice, move up sieve, so that the liquid of water
Face is lower than the bottom water horizontal line of sieve.For example, the slight boiling condition that can be kept water by control heating power, to steam rice
Grain is simultaneously cooked.
In the embodiment using valve, controller is configured to after the rinsing module repeated flushing grain of rice, is beaten
Valve opening is the water in the first space to be discharged in second space, so that the liquid level of water is lower than the bottom water horizontal line of sieve, and
Make heating devices heat water, to steam the grain of rice.
In some embodiments, during steaming rice, water is heated about 8 points in predefined pressure by heating device
Clock, wherein predefined pressure is in the range of 101kPa-130kPa.By quickly heating the grain of rice, the rice steamed can be reduced
In fast digestible starch (RDS) content, to reduce food blood sugar index (GI).
In some embodiments, controller is configured to make heating device in first time length by mixture
It is heated to fluidized state, first time length is in the range of 8-15 minutes.By quickly heating the grain of rice, it can reduce to steam
The content of fast digestible starch (RDS) in rice, to reduce food blood sugar index (GI).
In some embodiments, controller is configured to before starting to rinse the grain of rice, mix heating device will
It closes object and is maintained at fluidized state up to the second time span, the sum of first time length and the second time span were at 10 minutes to 15 points
In the range of clock.For example, first time length is not less than 8 minutes, and the second time span is no more than 2 minutes.Due to by water
Rice mixture is kept for the short period in fluidized state, can increase shallow lake in the case where not dramatically increasing the gelatinization degree of the grain of rice 10
The effect that powder is leached or is precipitated.
In some embodiments, the weight ratio of the grain of rice and water is in the range of 1:2 to 1:5.Due to the provision of excessive water,
The effect that starch is leached or is precipitated can further be promoted.
According to some embodiments, a kind of method that starch is removed from the grain of rice is provided.This method comprises: by the grain of rice and water
Mixture be heated to fluidized state so that starch is leached from the grain of rice；And it is more using the heated water repeated flushing grain of rice
It is secondary, at least partly to remove the starch of leaching from the grain of rice.
In some embodiments, the repeated flushing grain of rice is included at least one of the following: is heated in interior pot with the power of variation
Water, so that the liquid level of water alternately raising and lowering, thus the grain of rice on sieve including repeated flushing setting above pot；Alternately
Ground moves sieve up and down, so that the grain of rice on sieve is arranged on the water repeated flushing in the interior pot below sieve；With
And following movement is executed repeatedly: the water in the first space of interior pot is discharged in the second space of interior pot；With will be in second space
Water pump be sent on the grain of rice on the sieve being arranged in the first space, to rinse the grain of rice.
Detailed description of the invention
The exemplary embodiment of technical solution described in the disclosure, disclosure institute are more fully described in conjunction with the accompanying drawings
Above and other objects, features and advantages of the technical solution of description will be apparent, wherein in the technical side of the disclosure
In the embodiment of case, same reference numerals usually indicate identical component.
Fig. 1 shows the schematic block diagram of the electric cooker of one embodiment according to the disclosure.
Fig. 2 shows the schematic diagrames according to the electric cooker of one embodiment of the disclosure；
Fig. 3-Fig. 5 shows schematic diagram of a part of the electric cooker of the embodiment of Fig. 2 in the state of difference；
Fig. 6 shows the schematic diagram of electric cooker according to another embodiment of the present disclosure；
Fig. 7 shows the schematic diagram of the electric cooker of the another embodiment according to the disclosure；And
Fig. 8 shows the flow chart of the method for removing starch from the grain of rice according to the disclosure.
Specific embodiment
Technical solution described in the disclosure is discussed referring now to several embodiments.It should be appreciated that these embodiments
Only for make those skilled in the art can better understand that and therefore realize the disclosure described in technical solution and begged for
By, rather than imply any restrictions to technical proposal scope.
As used in the disclosure, term " includes " and its variant will be considered as open-ended term, indicate " including but not
It is limited to ".Term "based" should be considered as " being at least based on ", and term " one embodiment " and " embodiment " should be considered as " at least one
A embodiment ".Term " another embodiment " should be considered as " at least one other embodiment ".Term " first ", " second " etc.
It can refer to different or identical object.It further below include other definition, explicit and hidden feature.Being defined on for term is entirely retouched
It is consistent in stating, unless the context clearly indicates otherwise.
Particularly, several specific numerical value or numberical range will be related in the following description.These numerical value or number
Value range is all exemplary, it is not intended to make any mandatory limitation to the scope of the present disclosure.According to actual demand and application
Scene, one or more of these numerical value or numberical range can be changed.
As described above, the original whole starch components of the grain of rice are almost remained using the rice that normal cooking methods are cooked,
And starch will cause strong blood glucose response after being ingested.Therefore, each embodiment of the disclosure provides a kind of effective
The solution of ground removal starch of rice.
Fig. 1 shows the block diagram of the electric cooker 100 according to one embodiment of the disclosure.According to each implementation of the disclosure
The device that starch is removed in the slave grain of rice of example may be implemented in electric cooker 100 as shown in Figure 1.The device for removing starch can
To include heating device 50, controller 2 and rinsing module 30.Heating device 50 and controller 2 are communicatively coupled, and from controller
2 receive instruction, so as to by the modes such as electric heating in electric cooker water or water rice mixture heat.
Controller 2 can control the integrated operation of electric cooker 100, and can be implemented as integrated circuit board, microprocessor
Or the man-machine interactive interface with programmable functions, it may include input unit and display unit with the behaviour of auxiliary operation person
Make.For example, controller 2, which can control heating device 50, is heated to fluidized state for the water in electric cooker 100, thus by starch from
It leaches or is precipitated in the grain of rice.The 20 repeated flushing grain of rice of water that rinsing module 30 can use by the heating of heating device 50 is multiple,
So as at least partly remove the starch of leaching from the grain of rice.In this way it is possible to the content of starch in rice is reduced,
To reduce the risk that user suffers from diabetes, and make one to be not easy to get fat.
Fig. 2 shows the schematic sectional views according to the electric cooker 100 of one embodiment of the disclosure.In this example,
Electric cooker 100 includes the components such as top cover 30, shell 80, controller 2.In the example shown, controller 2 is integrated in top cover 30
In.According to different design needs, controller 2 also can integrate other any positions appropriate in electric cooker 100, such as collect
At in shell 80, to control multiple components in electric cooker 100.
As described above, electric cooker 100 includes rinsing module 30, in the embodiment of fig. 2, rinsing module 30 includes sieve 40
With interior pot 60.Sieve 40 is provided with multiple openings or hole in its bottom 42 (for example, and side wall) for accommodating the grain of rice 10
Etc. structures so that water 20 can be excluded from sieve 40.Interior pot 60 is arranged below sieve 40 to accommodate water 20.As shown in Fig. 2,
The bottom 62 of interior pot 60 is spaced apart with the bottom 42 of sieve 40.Due to this arrangement of rinsing module 30, it is possible to realize water rice
Separation, to facilitate the flushing operation realized to the grain of rice.For example, between the bottom 62 of interior pot 60 and the bottom 42 of sieve 40 away from
From can be set in 15mm or more, in order to which the separation of water rice and pre-washing function is better achieved.
In addition, in some embodiments, the side wall of sieve 40 can also be arranged appropriate between the side wall of interior pot 60
Gap.Since during heating water 20, the grain of rice 10 being at least partly gelatinized may block the hole on the bottom 42 of sieve 40,
Interior 60 top of pot can not be reached so as to cause steam, the effect steamed cannot achieve to the grain of rice 10 on top.The setting in gap can
To reduce this negative effect, so that the grain of rice 10 be allow equably to be steamed.For example, the gap can be at least 2mm.
The principle of starch is removed from the grain of rice 20 below in conjunction with Fig. 3-Fig. 5 embodiment for introducing the electric cooker 100 of Fig. 2.Such as
Shown in Fig. 3, added with a certain amount of water 20 in interior pot 60.The amount of water 20 can be pressed according to requirements such as the types, the amount of rice, mouthfeel of rice
Ratio is added in right amount.The amount that water 20 and the grain of rice 10 can be selected according to certain standard, so that the grain of rice 10 on sieve 40 is cooking
It can sufficiently be contacted in the process with water 20, and after the water suction of the grain of rice 10, the liquid level of water 20 can be reduced to the height of sieve 40
Degree is hereinafter, to complete the movement of water rice separation.As described above, in some embodiments, the bottom 62 of interior pot 60 and sieve 40
The distance between bottom 42 can be set in 15mm or more, in order to realize that water rice separates.Alternatively or additionally, Ke Yixuan
The amount of water 20 is selected, so that the liquid level of water 20 at least partly submerges the grain of rice 10.In this way, due to rice during heating
10 water suction of grain will lead to the decline of the liquid level of water 20, and the separation between water 20 and the grain of rice 10 may be implemented.
As shown in figure 4, controller 2 can control heating device 50 and be heated after closing top cover 30, by water 10
It is heated to fluidized state.In this case, the water 20 in interior pot 60 causes on liquid level because of boiling (for example, acutely boiling)
It rises, to can be cooked to the grain of rice 10 on sieve 40.
Controller 2 can control heating device 50 and heat the water 20 in interior pot 60 with the power of variation, to make water 20
Liquid level alternately raising and lowering.For example, the fluidized state of water 20 can be controlled by changing power, for example, violent
Fluidized state with it is slightly boiled or even replace switching between non-boiling state.In this way it is possible on repeated flushing sieve 40
The grain of rice 10.At the same time, the water 20 in interior pot 60 can also carry out boiling to the grain of rice 10 on sieve 40.The surface of the grain of rice 10
Starch be soluble in water 20, and from the grain of rice 10 leach or be precipitated starch can also be washed into water 20, from
And water 20 is caused to become sticky.At this point, water 20 can also be referred to as thin rice gruel.
Fig. 6 shows the schematic diagram of electric cooker 100 according to another embodiment of the present disclosure.As shown in fig. 6, removing sieve 40
Except interior pot 60, rinsing module 30 can also include sieve control device 70-1,70-2, sieve control device 70-1 and 70-2
Alternately upwards and sieve 40 is moved down along the axial X of interior pot 60 according in pot 60 including the instruction of controller 2, so that sieve
The grain of rice 10 on 40 is by 20 repeated flushing of water in interior pot 60.Sieve control device 70-1,70-2 can be at least partly by convex
Lun Deng executing agency realizes.Additionally, it is appreciated that the backwashing manner in conjunction with described in Fig. 3-Fig. 5 can also be answered additionally above
For electric cooker 100 shown in fig. 6.
Fig. 7 shows the schematic diagram of the electric cooker 100 of the another embodiment according to the disclosure.As shown in fig. 7, rinsing module
30 further include pump 4 and partition 6, is provided with and can be controlled by controller 2 including wherein partition 6 is arranged in pot 60 and in its bottom
Valve 8.Valve 8 can for example be realized by solenoid valve.Interior pot 60 is divided into the first space 61 and second space 62 by partition 6, sieve
Net 40 is arranged in the first space 61, and second space 62 can be used as sink use.Controller 2 can execute following dynamic repeatedly
Make: opening valve 8 so that the water 20 in the first space 61 to be discharged in second space 62；With close valve 8 and make pump 4 by second space 62
Interior water pump is sent on the grain of rice 10 on sieve 40, to rinse the grain of rice 10.Additionally, it is appreciated that above in conjunction with described in Fig. 3-Fig. 5
Backwashing manner can also be additionally applied to electric cooker 100 shown in Fig. 7.
In some embodiments, after the 30 repeated flushing grain of rice 10 of rinsing module, in the state isolated with rice 10 of water 20
Under, controller 2 can control heating device 50 and heat water 20, to steam the grain of rice 10.For example, controller 2 can control heating dress
It sets 50 and water 20 is heated with predefined power, so that the fluidized state of water 20 is controlled, so that the liquid level of water 20 is lower than the bottom of sieve 40
Portion's horizontal line, as shown in Figure 5.During flushing simultaneously cooks the grain of rice 10 simultaneously, since the grain of rice 10 constantly absorbs water, works as and add
When thermal 50 reduces power, the liquid level of the water 20 in interior pot 60 can be lower than the bottom of sieve 40, so that water rice be made to separate.Example
Such as, water 20 can be controlled and arrives slight boiling condition.At this point, water 20 can produce steam, the grain of rice 10 is cooked.
In the embodiment shown in fig. 6, controller 2 can also control sieve control device 70-1,70-2 and move up sieve
Net 40, so that the liquid level of water 20 is lower than the bottom water horizontal line of sieve 40, to steam the grain of rice 10 and can be cooked.
In the embodiment shown in fig. 7, controller 2 can also open 8 valves, and the water in the first space 61 is discharged to the second sky
Between in 62 so that the liquid level of the water 20 in the first space 61 is lower than the bottom water horizontal line of sieve 40.In such a case, it is possible to steam
Rice milling grain 10 can simultaneously be cooked.
In addition, in the repeated flushing grain of rice 10 and when the grain of rice 10 is cooked (such as 5 mature to 8 maturations) to a certain extent, it can
To reduce the power of heating device 40 or even stop heating.In this way it is possible to quickly reduce the liquid level of water 20.Then,
Water 20 can be heated to slight boiling condition by heating device 40, to steam the grain of rice 10.At this point, water 20 can produce steam, by rice
Grain 10 cooks.
During cooking rice, starch undergoes gelatinization process.The starch of gelatinization can quickly be absorbed by the body.In starch
In digestion test, higher fast digestible starch (RDS) is presented in the rice of complete boiling.Research shows that the value and blood glucose response of RDS
With significant relationship.Therefore, the RDS content reduced in cooking starch can be the side for reducing food blood sugar index (GI) value
Method.Based on this, some embodiments of the present disclosure provide the electric cooker that can further decrease the content of the RDS in rice and corresponding
Method.
In some embodiments, during steaming the grain of rice 10, heating device 50 can be in predefined pressure by water 20
Heating about 8 minutes.This pressure can be in the range of 101kPa-130kPa, such as in the range of 110kPa-130kPa.
Due to quickly being heated to the grain of rice in the pressurized state, the mouthfeel of rice can be kept to a certain extent and reduces the grain of rice
Gelatinization degree, to reduce the RDS content in rice.
In some embodiments, controller 2 can control heating device 50 in certain time length for water 20 and rice 10
Mixture be heated to fluidized state.For convenience of description, this time span is referred to as first time length, first time length
Such as it can be in the range of 8-15 minutes.Since water rice mixture is heated to fluidized state in a relatively short period of time, reduce
The time of gelatinization, therefore the gelatinization degree of starch can be reduced, to reduce the RDS content in rice.
In some embodiments, before starting to rinse the grain of rice, controller 2 can control heating device 50 and protect mixture
It holds in fluidized state up to the second time span.The sum of first time length and the second time span can be at such as 10 to 15 minutes
Between.For example, first time length can be set to not less than 8 minutes, and the second time span can be set to not
More than 2 minutes.It, can be in the gelatinization for not dramatically increasing the grain of rice 10 since water rice mixture is kept for the short period in fluidized state
Increase the effect that starch is leached or is precipitated in the case where degree.
In some embodiments, the weight ratio of the grain of rice 10 and water 20 can be in the range of 1:2 to 1:5.In such case
Under, excessive water can be easier that starch is made to leach or be precipitated from the grain of rice, the effect of enhancing removal starch.
In order to examine the effect for reducing content of starch, several comparative experimentss have been carried out.The experiment item of one example embodiment
Part includes the following steps:
1. the rice of 200g and the water of 800g is added；
2. heating the water to fluidized state (that is, first time length is about 8 minutes) in about 8 minutes；
3. water is kept about 2 minutes (that is, the second time span is about 2 minutes) in fluidized state；
4. rice is separated from water；
5. rice is repeated to wash away three times；And
6. steaming rice 8 minutes in the pressure of 120kPa.
In comparative experiments, tested using a kind of desizing electric cooker according to prior art.
Embodiment according to the example, the dry weight loss after 1-5 step can achieve 11.2%.In comparative experiments
In, under two different control models, dry weight loss is 2.0% and 2.8% respectively.Therefore, showing according to the disclosure
Better desizing function may be implemented in example embodiment.
In addition, using the standard boiling method of 45 minutes durations in comparative experiments to assess the reduction of RDS content.
According to an example embodiment of the present disclosure, the content of RDS is 29.8%, and in comparative experiments, the content of RDS is 33.7%.Cause
This, may be implemented the function of preferably reducing RDS content according to an example embodiment of the present disclosure.
Fig. 8 shows the method 200 for the removal starch from the grain of rice of one embodiment according to the disclosure.
In frame 220, the mixture of the grain of rice 10 and water 20 is heated to fluidized state so that starch is leached from the grain of rice 10.
In frame 240, using more than 20 repeated flushing grain of rices 10 of heated water, at least partly to be removed from the grain of rice 10
The starch of leaching.For example, the water 20 in being heated with the power of variation in pot 60 so that the liquid level of water 20 alternately rises with
Decline, thus the grain of rice 10 including repeated flushing setting on the sieve 40 of 60 top of pot.
Alternatively or additionally, alternately upwards and sieve 40 can be moved down, so that 10 quilt of the grain of rice on sieve 40
20 repeated flushing of water in interior pot 60 below sieve 10 is set.
Alternatively or additionally, following movement can be executed repeatedly: the water 20 in the first space 61 of interior pot 60 is discharged to
In the second space 62 of interior pot 60；With the water pump in second space 62 is sent on the sieve 40 being arranged in the first space 61
On the grain of rice 10, to rinse the grain of rice 10.
Other example implementations of operation described in above-mentioned box and other operation example implementations above by referring to
Fig. 1 to Fig. 7 is described, and which is not described herein again.
Above description is only the alternative embodiment of the disclosure, is not limited to the disclosure, for those skilled in the art
For member, the disclosure can have various modifications and variations.It is all the disclosure spirit and principle within, it is made it is any modification,
Equivalence replacement, improvement etc., should be included within the protection scope of the disclosure.
Claims (15)
1. a kind of device of the removal starch from the grain of rice (10), comprising:
Heating device (50) is configured as the mixture of the heating grain of rice (10) and water (20)；
Controller (2) is configured as being heated to the heating device (50) by the grain of rice (10) and the mixture of water (20)
Fluidized state is so that starch is leached from the grain of rice (10)；And
Rinsing module (30) is suitable for utilizing the grain of rice (10) described in water (20) repeated flushing by the heating device (50) heating
Repeatedly, at least partly to remove the starch of leaching from the grain of rice (10).
2. the apparatus according to claim 1, wherein the rinsing module (30) includes:
Sieve (40), for accommodating the grain of rice (10)；And
Interior pot (60), setting below the sieve (40) to accommodate the water (20), the bottom (62) of the interior pot (60) with
The bottom (42) of the sieve (40) is spaced apart.
3. the apparatus of claim 2, wherein the controller (2) is configured as:
The heating device (50) is set to heat the water (20) in the interior pot (60) with the power of variation, so that the water (20)
Liquid level alternately raising and lowering, thus the grain of rice (10) on sieve described in repeated flushing (40).
4. device according to claim 2 or 3, wherein the bottom of the bottom (62) of the interior pot (60) and the sieve (40)
The distance between portion (42) is at least 15mm.
5. device according to claim 2 or 3, wherein the rinsing module (30) further include sieve control device (70-1,
70-2), it is coupled to the sieve (40) and is configured as interior along institute in the interior pot (60) according to the instruction of the controller (2)
It states the axial direction (X) of interior pot (60) alternately upwards and moves down the sieve (40), so that described on the sieve (40)
The grain of rice (10) is by water (20) repeated flushing in the interior pot (60).
6. device according to claim 2 or 3, wherein the rinsing module (30) further include:
It pumps (4)；And
Partition (6) is arranged in the interior pot (60) and is provided with the valve that can be controlled by the controller (2) in its bottom
(8), the interior pot (60) is divided into the first space (61) and second space (62) by the partition (6), and the sieve (40) sets
It sets in first space (61),
Wherein the controller (2) is configured to execute following movement repeatedly:
The valve (8) is opened so that the water (20) in first space (61) to be discharged in the second space (62)；With
It closes the valve (8) and is sent to the pump (4) water pump in the second space (62) on the sieve (40)
On the grain of rice (10), to rinse the grain of rice (10).
7. a kind of electric cooker (100), the device according to any one of claim 2-6, wherein the controller (2) is into one
Step is configured as after the grain of rice (10) described in the rinsing module (30) repeated flushing, in the water (20) and the grain of rice (10) point
From in the state of, the heating device (50) are made to heat the water (20), to steam the grain of rice (10).
8. device according to claim 7, wherein the controller (2) is configured to steaming the grain of rice
Stage makes the heating device (50) heat the water (20) with predefined power, to control the fluidized state of the water (20),
So that the liquid level of the water (20) is lower than the bottom water horizontal line of the sieve (40)；Or
The controller (2) is configured to move up the sieve (40) in the stage for steaming the grain of rice, so that
The liquid level for obtaining the water (20) is lower than the bottom water horizontal line of the sieve (40).
9. device according to claim 6, wherein the controller (2) is configured in the rinsing module
(30) after the grain of rice described in repeated flushing (10), the valve (8) is opened so that the water (20) in first space (61) to be discharged to
In the second space (62), so that the liquid level of the water (20) is lower than the bottom water horizontal line of the sieve (40), and make
The heating device (50) heats the water (20), to steam the grain of rice (10).
10. device according to claim 7, wherein the heating device (50) is during steaming the grain of rice (10) pre-
It defines pressure to heat the water (20) about 8 minutes, wherein the predefined pressure is in the range of 101kPa-130kPa.
11. device according to claim 7, wherein the controller (2) is configured to make the heating device
(50) mixture is heated to the fluidized state in first time length, the first time length was at 8-15 minutes
In the range of.
12. device according to claim 11, wherein the controller (2) is configured to starting described in flushing
Before the grain of rice (10), make the heating device (50) that the mixture is maintained at the fluidized state up to the second time span,
The sum of the first time length and second time span are in the range of 10 minutes to 15 minutes, wherein when described first
Between length be not less than 8 minutes, and second time span be no more than 2 minutes.
13. device according to claim 7, wherein the weight ratio of the grain of rice (10) and the water (20) is in 1:2 to 1:5
In the range of.
14. a kind of method (200) of the removal starch from the grain of rice (10), comprising:
The mixture of the grain of rice (10) and water (20) is heated to fluidized state so that starch is leached from the grain of rice (10)；And
Repeatedly using the grain of rice (10) described in heated water (20) repeated flushing, at least partly to be gone from the grain of rice (10)
Except the starch of leaching.
15. according to the method for claim 14 (200), wherein the grain of rice described in repeated flushing (10) includes following at least one
:
With the power of variation heat in water (20) in pot (60) so that the liquid level of the water (20) alternately raising and lowering,
The grain of rice (10) being arranged on the sieve (40) above the interior pot (60) to repeated flushing；
Alternately upwards and sieve (40) are moved down, so that the grain of rice (10) on the sieve (40) is arranged on institute
State water (20) repeated flushing in the interior pot (60) below sieve (10)；And
Following movement is executed repeatedly: the water (20) in the first space (61) of interior pot (60) is discharged to the of the interior pot (60)
In two spaces (62)；Sieve of the setting in first space (61) is sent to by the water pump in the second space (62)
(40) on the grain of rice (10) on, to rinse the grain of rice (10).
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| CN110419936A (en) * | 2019-08-13 | 2019-11-08 | 九阳股份有限公司 | A kind of cooking methods and cooking apparatus of low sugar rice |
| CN110680178A (en) * | 2019-09-30 | 2020-01-14 | 珠海格力电器股份有限公司 | Grain cooking method, electric cooker and grain cooking control method of electric cooker |
| CN112754251A (en) * | 2019-11-04 | 2021-05-07 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance and control method and device thereof |
| CN112783226A (en) * | 2019-11-04 | 2021-05-11 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance and control method and device thereof |
| CN114305064A (en) * | 2020-09-30 | 2022-04-12 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance, porridge cooking method thereof and computer readable storage medium |
| CN114305065A (en) * | 2020-09-30 | 2022-04-12 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance and control method thereof |
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Application publication date: 20190524 |