CN109276164A - A kind of control method of food processor - Google Patents
A kind of control method of food processor Download PDFInfo
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- CN109276164A CN109276164A CN201811153144.5A CN201811153144A CN109276164A CN 109276164 A CN109276164 A CN 109276164A CN 201811153144 A CN201811153144 A CN 201811153144A CN 109276164 A CN109276164 A CN 109276164A
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- Prior art keywords
- fan
- foam
- slurry
- preset
- stage
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Classifications
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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
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
-
- 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
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
Abstract
The embodiment of the invention discloses a kind of control method of food processor, anti-flow electrode and fan are provided in the food processor, the food processing process of the food processor includes the touch anti-overflow stage；The described method includes: after the slurry foam in food processor encounters the anti-flow electrode, real-time detection moves back foam waiting time and/or slurry temperature in the touch anti-overflow stage；Foam waiting time is moved back and/or slurry temperature controls start and stop and the revolving speed of the fan according to described；Wherein, described to move back foam waiting time and refer to: to terminate required duration to the slurry foam decline disengaging anti-flow electrode since the anti-flow electrode is encountered in slurry foam rising.By the example scheme, reduce the generation of food slurry foam spillover in food processing process.
Description
Technical field
The present embodiments relate to cooking equipment control technology, espespecially a kind of control method of food processor.
Background technique
Existing food processor in pulping process, is generated if soy bean milk making machine is due to the difference of spent material type and water quality
The abundant degree for starching foam is variant, and existing pulping process is in order to reduce the technique that noise uses high temperature slurrying, journeys different in this way
The slurry foam height of degree, under identical pulping process, the risk of spilling is also different, some are easy to produce the material of slurry foam in portion
It is possible to overflow stage by stage and, bad experience is brought to user.
Summary of the invention
The embodiment of the invention provides a kind of control methods of food processor, can reduce food in food processing process
Starch the generation of foam spillover.
In order to reach purpose of the embodiment of the present invention, the embodiment of the invention provides a kind of control method of food processor,
Anti-flow electrode and fan are provided in the food processor, the food processing process of the food processor includes touch anti-overflow rank
Section；The described method includes:
In the touch anti-overflow stage, after the slurry foam in food processor encounters the anti-flow electrode, real-time detection is moved back
Foam waiting time and/or slurry temperature；
Foam waiting time is moved back and/or slurry temperature controls start and stop and the revolving speed of the fan according to described；
Wherein, described to move back foam waiting time and refer to: to the slurry since the anti-flow electrode is encountered in slurry foam rising
Foam decline, which is detached from the anti-flow electrode, terminates required duration.
Optionally, described foam waiting time to be moved back according to and/or slurry temperature controls start and stop and the revolving speed of the fan
May include:
When it is described move back foam waiting time more than or equal to the first preset duration threshold value when, open the fan.
Optionally, described foam waiting time to be moved back according to and/or slurry temperature controls start and stop and the revolving speed of the fan
Can also include:
Foam waiting time is moved back less than the second preset duration threshold value when described, and the slurry temperature is greater than or equal to first
When preset temperature threshold T1, the fan is opened, and controls the fan and is worked with the first preset rotation speed M1；
Foam waiting time is moved back more than or equal to the second preset duration threshold value when described, and the slurry temperature is greater than
Or when being equal to the first preset temperature threshold T1, the fan is opened, and control the fan with the second preset rotation speed M2 work
Make；
Wherein, the second preset rotation speed M2 is greater than the first preset rotation speed M1.
Optionally, the method can also include:
Foam waiting time is moved back less than the second preset duration threshold value when described, and the slurry foam is encountered described prevent again
When excessive electrode, the fan is opened, and control the fan and work with the first preset rotation speed M1；
Foam waiting time is moved back more than or equal to the second preset duration threshold value when described, and the slurry foam is encountered again
When the anti-flow electrode, the fan is opened, and controls the fan and is worked with the second preset rotation speed M2.
Optionally, described foam waiting time to be moved back according to and slurry temperature controls the start and stop of the fan and revolving speed also
To include:
When the slurry temperature is less than or equal to the second preset temperature threshold T2, the fan is closed；Described second is pre-
If temperature threshold T2 is less than the first preset temperature threshold T1.
Optionally, the method can also include: to control the fan when initially entering the touch anti-overflow stage with
Three preset rotation speed M3 work；Wherein, the third preset rotation speed M3 is less than the first preset rotation speed M1.
Optionally, the food processing process can also include: pre-heat phase, stir the slurry stage in advance, concentrate crushing stage
With the infusion stage；
The method can also include: the pre-heat phase, it is described it is pre- stir the slurry stage, the concentration crushing stage and
The infusion stage controls start and stop and the revolving speed of the fan according to the slurry temperature.
Optionally, it is described in the pre-heat phase, described pre- stir slurry stage, the concentration crushing stage and the infusion
Stage controls the start and stop of the fan according to the slurry temperature and revolving speed may include:
When the slurry temperature is greater than or equal to first preset temperature threshold, the fan is opened, and control institute
Fan is stated to work with the first preset rotation speed M1.
Optionally, the method can also include:
It is described it is pre- stir slurry stage, the concentration crushing stage and the infusion stage, when the slurry foam encounters institute again
When stating anti-flow electrode, the fan is opened, and controls the fan and is worked with the first preset rotation speed M1；
When the slurry temperature is less than or equal to second preset temperature threshold, the fan is closed.
Optionally, the method can also include: default according to the first preset temperature threshold T1 setting described first
Revolving speed M1 and the second preset rotation speed M2.
Optionally, the method can also include: to detect the slurry temperature after detecting the slurry temperature
Duration is maintained, and when the maintenance duration meets preset duration requirement, opening for the fan is controlled according to the slurry temperature
Stop and revolving speed.
The beneficial effect of the embodiment of the present invention may include:
1, it is provided with anti-flow electrode and fan in the food processor of the embodiment of the present invention, the food processor
Food processing process includes the touch anti-overflow stage；The method may include: in the touch anti-overflow stage, in food processor
After slurry foam encounters the anti-flow electrode, real-time detection moves back foam waiting time and/or slurry temperature；According to it is described move back foam wait when
Long and/or slurry temperature controls start and stop and the revolving speed of the fan；Wherein, described to move back foam waiting time and refer to: from the slurry foam
Rising encounters the anti-flow electrode and starts to terminate required duration to the slurry foam decline disengaging anti-flow electrode.Pass through the reality
A scheme is applied, the generation of food slurry foam spillover in food processing process is reduced.
2, the described of the embodiment of the present invention moves back foam waiting time and/or slurry temperature controls opening for the fan according to
Stop may include: with revolving speed when it is described move back foam waiting time more than or equal to the first preset duration threshold value when, open the fan.
If the time for moving back the holding of foam waiting time is too long, illustrate that currently starching foam is not easy to take off, and passes through the example scheme, Ke Yibao
Card slurry foam is decorporated rapidly, avoids occurring to overflow risk.
3, the described of the embodiment of the present invention moves back foam waiting time and/or slurry temperature controls opening for the fan according to
Stop include: to move back foam waiting time less than the second preset duration threshold value when described, and the slurry temperature is big with revolving speed
When the first preset temperature threshold T1, the fan is opened, and control the fan and work with the first preset rotation speed M1；
Foam waiting time is moved back more than or equal to the second preset duration threshold value when described, and the slurry temperature is greater than or equal to institute
When stating the first preset temperature threshold T1, the fan is opened, and controls the fan and is worked with the second preset rotation speed M2；Wherein,
The second preset rotation speed M2 is greater than the first preset rotation speed M1.By the example scheme, synthesis moves back foam duration and slurries
The size of temperature controls the unlatching of fan, and correspondingly controls the revolving speed of fan, it can be ensured that will not be because of slurry temperature mistake
Height causes slurries to overflow.
4, the method for the embodiment of the present invention can also include: to move back foam waiting time less than second preset duration when described
Threshold value, and when the slurry foam encounters the anti-flow electrode again, the fan is opened, and control the fan with described first
Preset rotation speed M1 work；Foam waiting time is moved back more than or equal to the second preset duration threshold value when described, and the slurry foam
When encountering the anti-flow electrode again, the fan is opened, and controls the fan and is worked with the second preset rotation speed M2.It is logical
The example scheme is crossed, controls opening for fan in being contacted again anti-flow electrode situation and combine by the way that foam waiting time will be moved back
It opens, and correspondingly controls the revolving speed of fan, it can be ensured that slurry foam decline is detached from anti-flow electrode, effectively slurries is avoided to overflow.
5, the described of the embodiment of the present invention moves back foam waiting time and slurry temperature controls the start and stop of the fan according to
It can also include: to close the fan when the slurry temperature is less than or equal to the second preset temperature threshold T2 with revolving speed；Institute
The second preset temperature threshold T2 is stated less than the first preset temperature threshold T1.Due to will not generally be sent out when slurry temperature is very low
Raw slurry phenomenon of overflowing can save the power consumption of food processor by the example scheme, and can guarantee that food processing is imitated
Fruit.
6, the food processing process of the embodiment of the present invention can also include: pre-heat phase, stir the slurry stage in advance, concentrate
Crushing stage and infusion stage；The method can also include: in the pre-heat phase, described pre- stir slurry stage, the collection
Middle crushing stage and the infusion stage, start and stop and the revolving speed of the fan are controlled according to the slurry temperature.Pass through the implementation
Example scheme can effectively avoid overflowing starching the generation of phenomenon in any process segment.
The other feature and advantage of the embodiment of the present invention will illustrate in the following description, also, partly from explanation
It is become apparent in book, or understand through the implementation of the invention.The purpose of the embodiment of the present invention and other advantages can pass through
Specifically noted structure is achieved and obtained in the specification, claims and drawings.
Detailed description of the invention
Attached drawing is used to provide one for further understanding technical solution of the embodiment of the present invention, and constituting specification
Point, it is used to explain the present invention the technical solution of embodiment together with embodiments herein, does not constitute to the embodiment of the present invention
The limitation of technical solution.
Fig. 1 is the control method flow chart of the food processor of the embodiment of the present invention.
Specific embodiment
Understand in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing pair
The embodiment of the present invention is described in detail.It should be noted that in the absence of conflict, embodiment and reality in the application
The feature applied in example can mutual any combination.
Step shown in the flowchart of the accompanying drawings can be in a computer system such as a set of computer executable instructions
It executes.Also, although logical order is shown in flow charts, and it in some cases, can be to be different from herein suitable
Sequence executes shown or described step.
Embodiment one
A kind of control method of food processor is provided with anti-flow electrode and fan, the food in the food processor
The food processing process of product processing machine includes the touch anti-overflow stage；As shown in Figure 1, the method may include S101-S102:
S101, in the touch anti-overflow stage, after the slurry foam in food processor encounters the anti-flow electrode, in real time examine
Foam waiting time and/or slurry temperature are moved back in survey；
S102, foam waiting time is moved back according to and/or slurry temperature controls start and stop and the revolving speed of the fan；
Wherein, described to move back foam waiting time and refer to: to the slurry since the anti-flow electrode is encountered in slurry foam rising
Foam decline, which is detached from the anti-flow electrode, terminates required duration.
In embodiments of the present invention, foam waiting time and slurry temperature are retreated by touching the anti-stage in food processing process
Starting and the revolving speed for controlling fan, realize the control to slurry foam height, to reduce the hair of spillover in food processing process
It is raw.
In embodiments of the present invention, this touch the anti-stage can be generation slurry foam after, slurry foam frequently contact anti-flow electrode
Period, for example, the number of slurry foam contact anti-flow electrode is greater than or equal to preset frequency threshold value within a preset time, it is possible to determine that
Into touching the anti-stage.
In embodiments of the present invention, it can also frequently be connect using other modes, any slurry foam for touching the judgement in anti-stage
The stage of touching anti-flow electrode can be determined as touching the anti-stage.
In embodiments of the present invention, fan can be set between the shell and stirring cup of food processor, and in fan
The lateral wall of stirring cup is blowed after starting, specifically, top half to lateral wall or whole can be blowed.?
This with no restrictions for the type selecting of fan, quantity, specific installation site and mounting means can be according to different applications
Scene or demand self-defining.
Embodiment two
The embodiment gives on the basis of example 1 separately through foam waiting time or slurry temperature is moved back and controls
A kind of embodiment of starting fan.
Optionally, described foam waiting time to be moved back according to and/or slurry temperature controls start and stop and the revolving speed of the fan
May include:
When it is described move back foam waiting time more than or equal to the first preset duration threshold value when, open the fan.
In embodiments of the present invention, if the time for moving back the holding of foam waiting time is too long, illustrate that currently starching foam is not easy to take off
It goes, passes through the example scheme, it is ensured that slurry foam is decorporated rapidly, avoids occurring to overflow risk.
Optionally, described foam waiting time to be moved back according to and/or slurry temperature controls start and stop and the revolving speed of the fan
Can also include:
When the slurry temperature is greater than or equal to preset temperature threshold, the fan is opened.
In embodiments of the present invention, when slurry temperature is excessively high, reaches certain temperature value, the wind of slurries spillover is generated
Danger is very high, and by the example scheme, fan can be opened before slurry temperature is excessively high, increases the intracorporal airflow of cup
Speed effectively avoids occurring to overflow risk so that slurry foam is detached from anti-flow electrode.
Embodiment three
The embodiment gives on the basis of example 1 in conjunction with foam waiting time and slurry temperature is moved back and controls fan
A kind of embodiment of starting and revolving speed.
Optionally, described foam waiting time to be moved back according to and/or slurry temperature controls start and stop and the revolving speed of the fan
Can also include:
Foam waiting time is moved back less than the second preset duration threshold value when described, and the slurry temperature is greater than or equal to first
When preset temperature threshold T1, the fan is opened, and controls the fan and is worked with the first preset rotation speed M1；
Foam waiting time is moved back more than or equal to the second preset duration threshold value when described, and the slurry temperature is greater than
Or when being equal to the first preset temperature threshold T1, the fan is opened, and control the fan with the second preset rotation speed M2 work
Make；
Wherein, the second preset rotation speed M2 is greater than the first preset rotation speed M1.
Optionally, the method can also include: to control the fan when initially entering the touch anti-overflow stage with
Three preset rotation speed M3 work；Wherein, the third preset rotation speed M3 is less than the first preset rotation speed M1.
In embodiments of the present invention, into when touching the anti-stage, fan can be first with third preset rotation speed M3 work.
In embodiments of the present invention, in order to guarantee the cooked degree of slurries, the anti-stage is touched using the relatively low revolving speed M3 work of fan
To make, it is ensured that slurry temperature can be raised slowly to touch anti-level, and ensure temperature levels whole in pulping process below, thus
Guarantee noise level when slurrying indirectly.
In embodiments of the present invention, which can be identical with the first above-mentioned preset duration threshold value
Can be different, with no restrictions to its thallus numerical value.
In embodiments of the present invention, the second preset duration threshold value and the first preset duration threshold value may include: 3-5s；?
This can choose 4s.
In embodiments of the present invention, if touching anti-back foam waiting time t < 4s, slurry temperature is detected simultaneously by higher than T1
When, fan can be opened, and fan is closed when slurry temperature is lower than set temperature T2 with revolving speed M1 work.
In embodiments of the present invention, if touching anti-back foam waiting time t >=4s, and detect that slurry temperature is higher than T1
When, fan can be opened, and with revolving speed M2 work.
In embodiments of the present invention, M2=M1+ Δ M can be set, Δ M is to promote revolving speed, and the value range of Δ M can wrap
It includes: 1000-2000rpm.
In embodiments of the present invention, touch anti-back foam waiting time is less than 3s under normal circumstances, but due to by
The influence of the other factors such as material variety leads to move back the lengthening of foam waiting time, if such as temperature when touching anti-be just met for wind
Unlocking condition is fanned, but the height for starching foam is still very high, causes to move back the foam time elongated, it is meant that the revolving speed of fan needs further
It is promoted, can just reduce slurry foam height in this way, reduce the risk of spilling.
In embodiments of the present invention, by the example scheme, synthesis moves back the size of foam duration and slurry temperature to control
The unlatching of fan, and correspondingly control the revolving speed of fan, it can be ensured that slurries will not be caused to overflow because of slurry temperature is excessively high.
Example IV
The embodiment gives on the basis of above-mentioned any embodiment will move back foam waiting time in being contacted again anti-overflow electricity
Pole situation combines to control a kind of embodiment of starting fan and revolving speed.
Optionally, the method can also include:
Foam waiting time is moved back less than the second preset duration threshold value when described, and the slurry foam is encountered described prevent again
When excessive electrode, the fan is opened, and control the fan and work with the first preset rotation speed M1；
Foam waiting time is moved back more than or equal to the second preset duration threshold value when described, and the slurry foam is encountered again
When the anti-flow electrode, the fan is opened, and controls the fan and is worked with the second preset rotation speed M2.
In embodiments of the present invention, by the example scheme, by the way that foam waiting time will be moved back in being contacted again anti-overflow electricity
Pole situation combines to control the unlatching of fan, and correspondingly controls the revolving speed of fan, it can be ensured that slurry foam decline is detached from anti-overflow
Electrode effectively avoids slurries from overflowing.
Embodiment five
The embodiment gives a kind of embodiment that control fan stops on the basis of above-mentioned any embodiment.
Optionally, described foam waiting time to be moved back according to and slurry temperature controls the start and stop of the fan and revolving speed also
To include:
When the slurry temperature is less than or equal to the second preset temperature threshold T2, the fan is closed；Described second is pre-
If temperature threshold T2 is less than the first preset temperature threshold T1.
In embodiments of the present invention, since slurry phenomenon of overflowing will not generally occur when slurry temperature is lower, pass through the implementation
Example scheme, can save the power consumption of food processor, and can guarantee food processing effect.
Embodiment six
The embodiment gives the anti-overflow of other process segments of food processing process on the basis of above-mentioned any embodiment
Embodiment.
Optionally, the food processing process can also include: pre-heat phase, stir the slurry stage in advance, concentrate crushing stage
With the infusion stage；
The method can also include: the pre-heat phase, it is described it is pre- stir the slurry stage, the concentration crushing stage and
The infusion stage controls start and stop and the revolving speed of the fan according to the slurry temperature.
Optionally, it is described in the pre-heat phase, described pre- stir slurry stage, the concentration crushing stage and the infusion
Stage controls the start and stop of the fan according to the slurry temperature and revolving speed may include:
When the slurry temperature is greater than or equal to the first preset temperature threshold T1, the fan is opened, and control
The fan is worked with the first preset rotation speed M1.
Optionally, the method can also include:
It is described it is pre- stir slurry stage, the concentration crushing stage and the infusion stage, when the slurry foam encounters institute again
When stating anti-flow electrode, the fan is opened, and controls the fan and is worked with the first preset rotation speed M1；
When the slurry temperature is less than or equal to the second preset temperature threshold T2, the fan is closed.
In embodiments of the present invention, in the pre-heat phase of food processing process, it is pre- to detect that slurry temperature is higher than first
If when temperature threshold T1, fan can be opened, and with the first preset rotation speed M1 work.
In embodiments of the present invention, it crushes and the infusion stage stirring the slurry stage in advance, concentrating, detects that slurry temperature is higher than the
When one preset temperature threshold T1 or slurry foam encounter anti-flow electrode, fan can be opened, and with revolving speed M1 work, when slurry temperature is low
When the second preset temperature threshold T2, fan can be closed.
In embodiments of the present invention, due to needing for slurries to be heated to a relatively high level to reduce noise,
At this temperature, even if not carrying out precomminution, some powdered particles of surface of material also will form some biggish
Foam, the foam surface concentration is very low, even if encountering anti-flow electrode, the anti-overflow signal of generation be also it is very faint, be difficult to identify, nothing
Method shutdown heating, if being higher than set temperature, starts air cooling system, by fan so at this time needing to detect the temperature of slurries
It opens, this will take away partial heat, inhibit the rising of slurry foam.
In embodiments of the present invention, the slurry stage is being stirred in advance, is concentrating crushing stage that will make slurries with the work of motor
Temperature reduce, therefore just need compensation appropriate heating, guarantee the temperature of slurries, meanwhile, with the increasing of motor working time
Long, motor body fever can indirectly heat slurries, in order to ensure during compensating heating, the temperature of slurries is opposite
Equilibrium can be realized and be corrected to the equilibrium of slurry temperature using the control to rotation speed of the fan.
In embodiments of the present invention, due to cannot achieve stable infusion power, so in infusion rank under the conditions of very much
Section controls rotation speed of the fan also by detection slurry temperature or anti-overflow signal, it is ensured that is in a height in infusion stage slurries
Warm infusion and the state not overflowed, promote the mouthfeel of food.
Embodiment seven
The embodiment, which gives the first preset rotation speed M1 and described second on the basis of above-mentioned any embodiment and presets, to be turned
A kind of specific embodiment of fast M2.
Optionally, the method can also include: default according to the first preset temperature threshold T1 setting described first
Revolving speed M1 and the second preset rotation speed M2.
In embodiments of the present invention, when the first preset temperature threshold T1 meets: at 96 DEG C -98 DEG C, for example, 97 DEG C of selection
When, the first preset rotation speed M1 of fan can be worked using the revolving speed of 1000-2000rpm；When the first preset temperature threshold
T1 meets: 97 DEG C -99 DEG C, for example, the first preset rotation speed M1 of fan can be turned using 3000-4000rpm when selecting 98 DEG C
Speed works；When the first preset temperature threshold T1 reaches 99 DEG C or more, the first preset rotation speed M1 of fan can be used
The revolving speed of 5000-6000rpm works.
In embodiments of the present invention, it is touching the anti-stage, the second preset rotation speed M2 of fan can use 0-1000rpm.
In embodiments of the present invention, the slurry stage is being stirred in advance, is concentrating crushing and infusion stage, be less than when detecting that temperature meets
Or it is equal to the second preset temperature threshold T2, for example, fan can be closed at≤97 DEG C.
In embodiments of the present invention, the second preset temperature threshold T2 can satisfy: 92 DEG C -97 DEG C.
In embodiments of the present invention, when slurry temperature reaches 97 DEG C, rotation speed of the fan M1 can use 1000-2000rpm,
Using a lesser heat dissipation, slurry temperature is maintained, when temperature continues to rise to 98 DEG C, what just explanation was current adds thermogenetic
Heat is greater than fan dispersed heat, 3000-4000rpm is just used, when temperature continues to be increased to >=99 DEG C, it is necessary to
Continue to increase rotation speed of the fan, increases dispersed heat to the full extent, but the revolving speed of fan cannot be with very high revolving speed at this time
Operating, otherwise for fan itself under the effect of air duct, noise also can be very big.And on the contrary, the temperature of slurries is lower than in pulping process
At 97 DEG C, so that it may close fan, reduce dissipated heat, slurries heat can be controlled to the control of rotation speed of the fan in this way
Lost level, to maintain the level of entire slurry temperature, and in other temperature sections, there is no the risks of spilling, so
It does not need to open fan.
Embodiment eight
The embodiment is given on the basis of above-mentioned any embodiment under current slurry temperature, according to the dimension of slurry temperature
Hold a kind of specific embodiment of duration control fan start and stop.
Optionally, the method can also include: to detect the slurry temperature after detecting the slurry temperature
Duration is maintained, and when the maintenance duration meets preset duration requirement, opening for the fan is controlled according to the slurry temperature
Stop and revolving speed.
In embodiments of the present invention, it can be opened when maintaining duration t to meet 3s≤t1≤5s or stop fan, for example,
Fan can be started when maintaining duration t to meet 3s≤t1≤5s in the state that slurry temperature is greater than or equal to 97 DEG C.It can be with
In the state that slurry temperature is less than 97 DEG C, stop fan when maintaining duration t to meet 3s≤t1≤5s.
In embodiments of the present invention, in order to avoid the fluctuation of slurry temperature, and lead to frequently opening or closing for fan, add
The upper time maintains the control of duration, it is possible to prevente effectively from fan opens or closes.
In embodiments of the present invention, if when t < 3s, slurry temperature fluctuation range is influenced it is small, what fan opened or closed
Frequency still can some are big, and as t > 5s, the amplitude that slurry temperature is possible to rise in 5s is larger, and is then turned on wind at this time
Fan is possible to effectively inhibit slurry temperature.
Embodiment nine
The embodiment is given on the basis of above-mentioned any embodiment according to fan control revolving speed and feedback revolving speed, is determined
Fan-status, and then control a kind of specific embodiment of pulping process.
In embodiments of the present invention, when the revolving speed for detecting fan feedback meets in advance lower than the numerical value of preset control revolving speed
If speed difference threshold value when, then can touch it is anti-after reduce the heating power of compensation temperature.
In embodiments of the present invention, which can satisfy 500-1000 revs/min.
In embodiments of the present invention, when the revolving speed for detecting fan feedback is greater than in advance lower than the numerical value of preset control revolving speed
If speed difference threshold value when (when such as reaching 1000 revs/min or more), then can carry out fault alarm prompt.
In embodiments of the present invention, as machine uses the lengthening of time, fan itself may be by dust or greasy dirt
Effect, declines revolving speed, fan cooling decreased effectiveness, can control pulping process at this time to match the operating condition for working as forefan, such as
Fruit rotation speed of the fan deviation is larger, it is meant that air cooling effect is not enough to maintain the normal work of complete machine, and complete machine uses and just has excessive slurry
Risk, it is possible in the form of fault alarm, remind user.
The beneficial effect of the embodiment of the present invention may include:
1, it is provided with anti-flow electrode and fan in the food processor of the embodiment of the present invention, the food processor
Food processing process includes the touch anti-overflow stage；The method may include: in the touch anti-overflow stage, in food processor
After slurry foam encounters the anti-flow electrode, real-time detection moves back foam waiting time and/or slurry temperature；According to it is described move back foam wait when
Long and/or slurry temperature controls start and stop and the revolving speed of the fan；Wherein, described to move back foam waiting time and refer to: from the slurry foam
Rising encounters the anti-flow electrode and starts to terminate required duration to the slurry foam decline disengaging anti-flow electrode.Pass through the reality
A scheme is applied, the generation of food slurry foam spillover in food processing process is reduced.
2, the described of the embodiment of the present invention moves back foam waiting time and/or slurry temperature controls opening for the fan according to
Stop may include: with revolving speed when it is described move back foam waiting time more than or equal to the first preset duration threshold value when, open the fan.
If the time for moving back the holding of foam waiting time is too long, illustrate that currently starching foam is not easy to take off, and passes through the example scheme, Ke Yibao
Card slurry foam is decorporated rapidly, avoids occurring to overflow risk.
3, the described of the embodiment of the present invention moves back foam waiting time and/or slurry temperature controls opening for the fan according to
Stop include: to move back foam waiting time less than the second preset duration threshold value when described, and the slurry temperature is big with revolving speed
When the first preset temperature threshold T1, the fan is opened, and control the fan and work with the first preset rotation speed M1；
Foam waiting time is moved back more than or equal to the second preset duration threshold value when described, and the slurry temperature is greater than or equal to institute
When stating the first preset temperature threshold T1, the fan is opened, and controls the fan and is worked with the second preset rotation speed M2；Wherein,
The second preset rotation speed M2 is greater than the first preset rotation speed M1.By the example scheme, synthesis moves back foam duration and slurries
The size of temperature controls the unlatching of fan, and correspondingly controls the revolving speed of fan, it can be ensured that will not be because of slurry temperature mistake
Height causes slurries to overflow.
4, the method for the embodiment of the present invention can also include: to move back foam waiting time less than second preset duration when described
Threshold value, and when the slurry foam encounters the anti-flow electrode again, the fan is opened, and control the fan with described first
Preset rotation speed M1 work；Foam waiting time is moved back more than or equal to the second preset duration threshold value when described, and the slurry foam
When encountering the anti-flow electrode again, the fan is opened, and controls the fan and is worked with the second preset rotation speed M2.It is logical
The example scheme is crossed, controls opening for fan in being contacted again anti-flow electrode situation and combine by the way that foam waiting time will be moved back
It opens, and correspondingly controls the revolving speed of fan, it can be ensured that slurry foam decline is detached from anti-flow electrode, effectively slurries is avoided to overflow.
5, the described of the embodiment of the present invention moves back foam waiting time and slurry temperature controls the start and stop of the fan according to
It can also include: to close the fan when the slurry temperature is less than or equal to the second preset temperature threshold T2 with revolving speed；Institute
The second preset temperature threshold T2 is stated less than the first preset temperature threshold T1.Due to will not generally be sent out when slurry temperature is very low
Raw slurry phenomenon of overflowing can save the power consumption of food processor by the example scheme, and can guarantee that food processing is imitated
Fruit.
6, the food processing process of the embodiment of the present invention can also include: pre-heat phase, stir the slurry stage in advance, concentrate
Crushing stage and infusion stage；The method can also include: in the pre-heat phase, described pre- stir slurry stage, the collection
Middle crushing stage and the infusion stage, start and stop and the revolving speed of the fan are controlled according to the slurry temperature.Pass through the implementation
Example scheme can effectively avoid overflowing starching the generation of phenomenon in any process segment.
It will appreciated by the skilled person that whole or certain steps, system, dress in method disclosed hereinabove
Functional module/unit in setting may be implemented as software, firmware, hardware and its combination appropriate.In hardware embodiment,
Division between the functional module/unit referred in the above description not necessarily corresponds to the division of physical assemblies；For example, one
Physical assemblies can have multiple functions or a function or step and can be executed by several physical assemblies cooperations.Certain groups
Part or all components may be implemented as by processor, such as the software that digital signal processor or microprocessor execute, or by
It is embodied as hardware, or is implemented as integrated circuit, such as specific integrated circuit.Such software can be distributed in computer-readable
On medium, computer-readable medium may include computer storage medium (or non-transitory medium) and communication media (or temporarily
Property medium).As known to a person of ordinary skill in the art, term computer storage medium is included in for storing information (such as
Computer readable instructions, data structure, program module or other data) any method or technique in the volatibility implemented and non-
Volatibility, removable and nonremovable medium.Computer storage medium include but is not limited to RAM, ROM, EEPROM, flash memory or its
His memory technology, CD-ROM, digital versatile disc (DVD) or other optical disc storages, magnetic holder, tape, disk storage or other
Magnetic memory apparatus or any other medium that can be used for storing desired information and can be accessed by a computer.This
Outside, known to a person of ordinary skill in the art to be, communication media generally comprises computer readable instructions, data structure, program mould
Other data in the modulated data signal of block or such as carrier wave or other transmission mechanisms etc, and may include any information
Delivery media.
Claims (10)
1. a kind of control method of food processor, which is characterized in that be provided with anti-flow electrode and wind in the food processor
Fan, the food processing process of the food processor includes the touch anti-overflow stage；The described method includes:
In the touch anti-overflow stage, after the slurry foam in food processor encounters the anti-flow electrode, real-time detection moves back foam etc.
To duration and/or slurry temperature；
Foam waiting time is moved back and/or slurry temperature controls start and stop and the revolving speed of the fan according to described；
Wherein, described to move back foam waiting time and refer to: under the slurry foam since the anti-flow electrode is encountered in slurry foam rising
Drop, which is detached from the anti-flow electrode, terminates required duration.
2. the control method of food processor according to claim 1, which is characterized in that described to move back foam waiting according to
Duration and/or slurry temperature control the start and stop of the fan and revolving speed includes:
When it is described move back foam waiting time more than or equal to the first preset duration threshold value when, open the fan.
3. the control method of food processor according to claim 1, which is characterized in that described to move back foam waiting according to
Duration and/or slurry temperature control start and stop and the revolving speed of the fan further include:
Foam waiting time is moved back less than the second preset duration threshold value when described, and the slurry temperature is greater than or equal to first and presets
When temperature threshold T1, the fan is opened, and controls the fan and is worked with the first preset rotation speed M1；
Foam waiting time is moved back more than or equal to the second preset duration threshold value when described, and the slurry temperature is greater than or waits
When the first preset temperature threshold T1, the fan is opened, and controls the fan and is worked with the second preset rotation speed M2；
Wherein, the second preset rotation speed M2 is greater than the first preset rotation speed M1.
4. the control method of food processor according to claim 3, which is characterized in that the method also includes:
Foam waiting time is moved back less than the second preset duration threshold value when described, and the slurry foam encounters the anti-overflow electricity again
When pole, the fan is opened, and controls the fan and is worked with the first preset rotation speed M1；
Foam waiting time is moved back more than or equal to the second preset duration threshold value when described, and described in the slurry foam encounters again
When anti-flow electrode, the fan is opened, and controls the fan and is worked with the second preset rotation speed M2.
5. the control method of food processor according to claim 3 or 4, which is characterized in that described to move back foam according to
Waiting time and slurry temperature control start and stop and the revolving speed of the fan further include:
When the slurry temperature is less than or equal to the second preset temperature threshold T2, the fan is closed；Described second default temperature
It spends threshold value T2 and is less than the first preset temperature threshold T1.
6. the control method of food processor according to claim 5, which is characterized in that the method also includes: first
When beginning to enter the touch anti-overflow stage, the fan is controlled with third preset rotation speed M3 work；Wherein, the third preset rotation speed
M3 is less than the first preset rotation speed M1.
7. the control method of food processor according to claim 6, which is characterized in that the food processing process also wraps
Include: pre-heat phase stirs the slurry stage in advance, concentrates crushing stage and infusion stage；
The method also includes: in the pre-heat phase, described pre- stir slurry stage, the concentration crushing stage and the infusion
Stage controls start and stop and the revolving speed of the fan according to the slurry temperature.
8. the control method of food processor according to claim 7, which is characterized in that described in the preheating rank
Section, it is described it is pre- stir slurry stage, the concentrations crushing stage and the infusion stage, according to the slurry temperature control fan
Start and stop and revolving speed include:
When the slurry temperature is greater than or equal to first preset temperature threshold, the fan is opened, and control the wind
Fan is with the first preset rotation speed M1 work.
9. the control method of food processor according to claim 8, which is characterized in that the method also includes:
It is described it is pre- stir slurry stage, the concentration crushing stage and the infusion stage, when the slurry foam encounter again it is described anti-
When excessive electrode, the fan is opened, and control the fan and work with the first preset rotation speed M1；
When the slurry temperature is less than or equal to second preset temperature threshold, the fan is closed.
10. the control method of food processor according to claim 5, which is characterized in that the method also includes: according to
The first preset rotation speed M1 and the second preset rotation speed M2 is arranged in the first preset temperature threshold T1.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700342A (en) * | 2019-01-30 | 2019-05-03 | 九阳股份有限公司 | A kind of control method of food processor |
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| CN2158228Y (en) * | 1993-02-20 | 1994-03-09 | 潘正伦 | Automatically heating milk appliance with prevention of over-flow |
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| CN109276164B (en) | 2022-03-15 |
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