CN108784283A - Soy bean milk making machine and its control method and control device - Google Patents
Soy bean milk making machine and its control method and control device Download PDFInfo
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- CN108784283A CN108784283A CN201710282223.5A CN201710282223A CN108784283A CN 108784283 A CN108784283 A CN 108784283A CN 201710282223 A CN201710282223 A CN 201710282223A CN 108784283 A CN108784283 A CN 108784283A
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- air pump
- pump device
- bean milk
- slurry temperature
- making machine
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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
- A47J27/004—Cooking-vessels with integral electrical heating means
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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
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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
- A47J43/044—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the top side
-
- 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
- A47J43/044—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the top side
- A47J2043/04454—Apparatus of counter top type
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Beans For Foods Or Fodder (AREA)
- Dairy Products (AREA)
Abstract
The present invention provides a kind of soy bean milk making machine and its control method and control devices, wherein, the soy bean milk making machine includes head and fuselage, the fuselage is for containing slurries, it is provided with air pump device on the head, the air pump device is for being pumped into air into the fuselage, the control method of the soy bean milk making machine, including：Detect the slurry temperature in the fuselage；The power that the air pump device is controlled according to the slurry temperature is controlled with the gas flow being pumped into the fuselage to the air pump device.Technical scheme of the present invention can promote the soya-bean milk flavor that soymilk grinder goes out, and the pleasant soya-bean milk of taste is produced in guarantee, be conducive to the experience for promoting user.
Description
Technical field
The present invention relates to soy bean milk making machine technical fields, in particular to a kind of control method of soy bean milk making machine, a kind of soy bean milk making machine
Control device and a kind of soy bean milk making machine.
Background technology
Currently, soy bean milk making machine has been obtained for widely available, and gradually increasing with health care consciousness, user is to soya-bean milk flavor
And the demand of nutrition is also higher and higher.
At this stage when using raw soya bean slurrying, the soya-bean milk that soymilk grinder comes out generally carries beany flavor, affects beans
The whole flavor of slurry, is unfavorable for the promotion of user experience.
Therefore, how to promote the soya-bean milk flavor that soymilk grinder goes out becomes technical problem urgently to be resolved hurrily.
Invention content
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
For this purpose, an object of the present invention is to provide a kind of control method of new soy bean milk making machine, soya-bean milk can be promoted
The pleasant soya-bean milk of taste is produced in the soya-bean milk flavor that mechanism is made, guarantee, is conducive to the experience for promoting user.
It is another object of the present invention to a kind of corresponding control device for proposing soy bean milk making machine and there is the control device
Soy bean milk making machine.
To achieve the above object, a kind of embodiment according to the first aspect of the invention, it is proposed that controlling party of soy bean milk making machine
Method, the soy bean milk making machine include head and fuselage, and the fuselage is provided with air pump device, institute for containing slurries on the head
Air pump device is stated for being pumped into air into the fuselage, the control method of the soy bean milk making machine includes the following steps：
Detect the slurry temperature in the fuselage；
The power that the air pump device is controlled according to the slurry temperature, to be pumped into the fuselage to the air pump device
Gas flow controlled.
The control method of soy bean milk making machine according to an embodiment of the invention, by the way that air pump device is arranged on head, with to machine
Air is pumped into body, enabling increase the air exchange rule of fuselage interior, and then the heat volatilization of beany flavor substance can be promoted
Loss, while can promote the oxidation of slurries to ensure the generation of beany flavour substance, go out so as to promoting soymilk grinder
The pleasant soya-bean milk of taste is produced in soya-bean milk flavor, guarantee.And by controlling the power of air pump device according to slurry temperature so that energy
Enough when slurry temperature is relatively low (slurries are not easy to overflow at this time), control air pump device is with larger Power operation, with into fuselage
It is pumped into more gas, promotes the oxidation of slurries, while but also when slurry temperature is higher (slurries easily overflow at this time), controlling
Air pump device is avoided air pump device power larger and slurries is caused to overflow with smaller Power operation.
The control method of soy bean milk making machine according to the abovementioned embodiments of the present invention can also have following technical characteristic：
According to one embodiment of present invention, the step of power of the air pump device being controlled according to the slurry temperature,
It specifically includes：When the slurry temperature is in predetermined temperature section, the power of the air pump device and the slurries are controlled
Temperature is at inverse correlation relationship.
In this embodiment, when slurry temperature is in predetermined temperature section, by control air pump device power with
Slurry temperature is at inverse correlation relationship so that when slurry temperature is relatively low, air pump device can be controlled with larger Power operation, into
And more gas can be pumped into fuselage, promote the hot volatilization loss of beany flavor substance, and promote the oxidation of slurries with
Ensure the generation of beany flavour substance, while but also when slurry temperature is higher, air pump device can be controlled with smaller power
Operation, avoids air pump device power larger and slurries is caused to overflow.
In the case of slurry temperature is in outside predetermined temperature section, the present invention proposes the following two kinds control program：
Scheme one：
The step of controlling the power of the air pump device according to the slurry temperature further include specifically：In the slurries temperature
When degree is outside the predetermined temperature section, controls the air pump device and be stopped.
In the technical scheme, when slurry temperature is in outside predetermined temperature section, illustrate slurry temperature may it is relatively low or
It is higher.When slurry temperature is relatively low, the oxidation process of slurries is slow, even if air pump device works at this time, also to soya-bean milk flavor
Being promoted influences less, therefore can control air pump device and be stopped, and avoids idle work；And when slurry temperature is higher, slurries
It is easy to overflow, therefore air pump device can be controlled and be stopped.
Scheme two：
The step of controlling the power of the air pump device according to the slurry temperature further include specifically：In the slurries temperature
When degree is more than the maximum value in the predetermined temperature section, the power of the air pump device is controlled with the slurry temperature into reverse phase
Pass relationship；When the slurry temperature is less than the minimum value in the predetermined temperature section, controls the air pump device and stop work
Make.
In the technical scheme, when slurry temperature is in outside predetermined temperature section, illustrate slurry temperature may it is relatively low or
It is higher.When slurry temperature is relatively low, the oxidation process of slurries is slow, even if air pump device works at this time, also to soya-bean milk flavor
Being promoted influences less, therefore can control air pump device and be stopped, and avoids idle work；And when slurry temperature is higher, beans raw meat
Taste substance is volatile, and slurries are oxidizable, thus can continue control air pump device operation, but its run power answer it is relatively low,
To prevent ororrhea from going out.
Further, it in scheme two, when slurry temperature is more than the maximum value in the predetermined temperature section, and is controlling
During the air pump device operation, needs to carry out anti-overflow operation if detecting, control the air pump device and be stopped.
In the technical scheme, when slurry temperature is more than the maximum value in predetermined temperature section and air pump device continues to run with
When, slurries easily overflow, therefore need to carry out anti-overflow operation when detecting, should control air pump device and be stopped, and aggravation is avoided to starch
Hydrorrhea goes out.Wherein it is possible to detect whether to need to carry out anti-overflow operation by the way that anti-flow electrode is arranged on the head of soy bean milk making machine, prevent
Operation of overflowing includes but not limited to reduce heating power.
In any of the above-described embodiment, the maximum value in the predetermined temperature section is between 87 DEG C to 93 DEG C, institute
The minimum value stated in predetermined temperature section is between 37 DEG C to 43 DEG C.
Specifically, the maximum value in predetermined temperature section can be 87 DEG C, 90 DEG C, 93 DEG C etc., in predetermined temperature section
Minimum value can be 37 DEG C, 40 DEG C, 43 DEG C etc., it is preferable that above-mentioned predetermined temperature section can be 40 DEG C to 90 DEG C.
According to one embodiment of present invention, the duty ratio of the pulse signal of the air pump device is input to by control,
It is controlled with the power to the air pump device.
Embodiment according to a second aspect of the present invention, it is also proposed that a kind of control device of soy bean milk making machine, the soy bean milk making machine packet
Include head and fuselage, the fuselage is provided with air pump device for containing slurries on the head, the air pump device be used for
It is pumped into air in the fuselage, the control device of the soy bean milk making machine, including：Detection unit, for detecting the slurry in the fuselage
Liquid temperature；Control unit, the power for controlling the air pump device according to the slurry temperature, to be pumped to the air pump device
The gas flow entered in the fuselage is controlled.
The control device of soy bean milk making machine according to an embodiment of the invention, by the way that air pump device is arranged on head, with to machine
Air is pumped into body, enabling increase the air exchange rule of fuselage interior, and then the heat volatilization of beany flavor substance can be promoted
Loss, while can promote the oxidation of slurries to ensure the generation of beany flavour substance, go out so as to promoting soymilk grinder
The pleasant soya-bean milk of taste is produced in soya-bean milk flavor, guarantee.And by controlling the power of air pump device according to slurry temperature so that energy
Enough when slurry temperature is relatively low, control air pump device is with larger Power operation, to be pumped into more gas into fuselage, promotes
The oxidation of slurries, while but also when slurry temperature is higher, control air pump device avoids air pump from filling with smaller Power operation
It is larger and slurries is caused to overflow to set power.
The control device of soy bean milk making machine according to the abovementioned embodiments of the present invention can also have following technical characteristic：
According to one embodiment of present invention, described control unit is specifically used for：It is in pre- constant temperature in the slurry temperature
When spending in section, the power of the air pump device is controlled with the slurry temperature into inverse correlation relationship.
In this embodiment, when slurry temperature is in predetermined temperature section, by control air pump device power with
Slurry temperature is at inverse correlation relationship so that when slurry temperature is relatively low, air pump device can be controlled with larger Power operation, into
And more gas can be pumped into fuselage, promote the hot volatilization loss of beany flavor substance, and promote the oxidation of slurries with
Ensure the generation of beany flavour substance, while but also when slurry temperature is higher, air pump device can be controlled with smaller power
Operation, avoids air pump device power larger and slurries is caused to overflow.
In the case of slurry temperature is in outside predetermined temperature section, the present invention proposes the following two kinds control program：
Scheme one：
Control unit is specifically additionally operable to：When the slurry temperature is in outside the predetermined temperature section, the gas is controlled
Pump installation is stopped.
In the technical scheme, when slurry temperature is in outside predetermined temperature section, illustrate slurry temperature may it is relatively low or
It is higher.When slurry temperature is relatively low, the oxidation process of slurries is slow, even if air pump device works at this time, also to soya-bean milk flavor
Being promoted influences less, therefore can control air pump device and be stopped, and avoids idle work；And when slurry temperature is higher, slurries
It is easy to overflow, therefore air pump device can be controlled and be stopped.
Scheme two：
Control unit is specifically additionally operable to：When the slurry temperature is more than the maximum value in the predetermined temperature section, control
The power of the air pump device is made with the slurry temperature into inverse correlation relationship；It is less than the predetermined temperature in the slurry temperature
When minimum value in section, controls the air pump device and be stopped.
In the technical scheme, when slurry temperature is in outside predetermined temperature section, illustrate slurry temperature may it is relatively low or
It is higher.When slurry temperature is relatively low, the oxidation process of slurries is slow, even if air pump device works at this time, also to soya-bean milk flavor
Being promoted influences less, therefore can control air pump device and be stopped, and avoids idle work；And when slurry temperature is higher, beans raw meat
Taste substance is volatile, and slurries are oxidizable, thus can continue control air pump device operation, but its run power answer it is relatively low,
To prevent ororrhea from going out.
Further, in scheme two, described control unit is specifically additionally operable to：It is more than in the slurry temperature described predetermined
Maximum value in temperature range, and during controlling the air pump device operation, need to carry out anti-overflow operation if detecting,
The air pump device is then controlled to be stopped.
In the technical scheme, when slurry temperature is more than the maximum value in predetermined temperature section and air pump device continues to run with
When, slurries easily overflow, therefore need to carry out anti-overflow operation when detecting, should control air pump device and be stopped, and aggravation is avoided to starch
Hydrorrhea goes out.Wherein it is possible to detect whether to need to carry out anti-overflow operation by the way that anti-flow electrode is arranged on the head of soy bean milk making machine, prevent
Operation of overflowing includes but not limited to reduce heating power.
According to one embodiment of present invention, described control unit is specifically used for：It is input to the air pump dress by control
The duty ratio for the pulse signal set is controlled with the power to the air pump device.
In any of the above-described embodiment, the maximum value in the predetermined temperature section is between 87 DEG C to 93 DEG C, institute
The minimum value stated in predetermined temperature section is between 37 DEG C to 43 DEG C.
Specifically, the maximum value in predetermined temperature section can be 87 DEG C, 90 DEG C, 93 DEG C etc., in predetermined temperature section
Minimum value can be 37 DEG C, 40 DEG C, 43 DEG C etc., it is preferable that above-mentioned predetermined temperature section can be 40 DEG C to 90 DEG C.
Embodiment according to a third aspect of the present invention, it is also proposed that a kind of soy bean milk making machine, including：Fuselage, for containing slurries；
Head can buckle on the fuselage, and air pump device is provided on the head, and the air pump device is used for the fuselage
Inside it is pumped into air；And the control device of the soy bean milk making machine as described in any one of above-described embodiment.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 shows the structural schematic diagram of soy bean milk making machine according to an embodiment of the invention；
Fig. 2 shows the flow diagrams of the control method of soy bean milk making machine according to an embodiment of the invention；
Fig. 3 shows the structural schematic diagram of the control device of soy bean milk making machine according to an embodiment of the invention.
Specific implementation mode
To better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real
Mode is applied the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
To be implemented different from other modes described here using other, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Fig. 1 shows the structural schematic diagram of soy bean milk making machine according to an embodiment of the invention.
As shown in Figure 1, soy bean milk making machine according to an embodiment of the invention, including：Head 1 and fuselage 2, wherein head 1 can
It buckles on fuselage 2, fuselage 2 is for containing slurries, and specifically, fuselage 2 includes cup body 21 and the shell 22 around cup body 21.Machine
Air pump device 3 is provided on first 1, air pump device 3 is used for into fuselage 2 (being specifically into cup body 21) and is pumped into air.In addition, also
Can handle be set on shell 22, in order to user's operation.
Specifically, it is made of the mixing of a variety of flavor substances due to soya-bean milk flavor, including alcohols, aldehydes, ketone, acids
Deng being mainly derived from the oxidative degradation of lipid, be a complicated chemical reaction system.By being set on head 1 in the present invention
Air pump device 3 is set, to be pumped into air into fuselage 2, enabling increase the air exchange rule inside fuselage 2, and then can promote
Make the hot volatilization loss of beany flavor substance, while the oxidation of slurries can be promoted to ensure the generation of beany flavour substance, so as to
The soya-bean milk flavor that soymilk grinder goes out enough is promoted, the pleasant soya-bean milk of taste is produced in guarantee.
For soy bean milk making machine shown in FIG. 1, control method proposed by the present invention is as shown in Fig. 2, include：
Step S20 detects the slurry temperature in fuselage.
Wherein it is possible to detect slurry temperature by the way that the temperature sensor on the head or fuselage of soy bean milk making machine is arranged.Slurry
Liquid temperature can be real time temperature, can also be the temperature that certain interval of time measures.
Step S22 controls the power of the air pump device according to the slurry temperature, to be pumped into institute to the air pump device
The gas flow stated in fuselage is controlled.
Wherein it is possible to the duty ratio of the pulse signal of air pump device is input to by control, with the power to air pump device
It is controlled.
In control method shown in Fig. 2, by the power for controlling air pump device according to slurry temperature, enabling starching
When liquid temperature is relatively low, control air pump device promotes slurries with larger Power operation to be pumped into more gas into fuselage
Oxidation, while but also when slurry temperature is higher, control air pump device avoids air pump device power with smaller Power operation
It is larger and slurries is caused to overflow.
Further, step S22 is specifically included：When the slurry temperature is in predetermined temperature section, described in control
The power of air pump device is with the slurry temperature at inverse correlation relationship.
In this embodiment, when slurry temperature is in predetermined temperature section, by control air pump device power with
Slurry temperature is at inverse correlation relationship so that when slurry temperature is relatively low, air pump device can be controlled with larger Power operation, into
And more gas can be pumped into fuselage, promote the hot volatilization loss of beany flavor substance, and promote the oxidation of slurries with
Ensure the generation of beany flavour substance, while but also when slurry temperature is higher, air pump device can be controlled with smaller power
Operation, avoids air pump device power larger and slurries is caused to overflow.
In one embodiment of the invention, the maximum value in above-mentioned predetermined temperature section be in 87 DEG C to 93 DEG C it
Between, the minimum value in the predetermined temperature section is between 37 DEG C to 43 DEG C.
Specifically, the maximum value in predetermined temperature section can be 87 DEG C, 90 DEG C, 93 DEG C etc., in predetermined temperature section
Minimum value can be 37 DEG C, 40 DEG C, 43 DEG C etc., it is preferable that above-mentioned predetermined temperature section can be 40 DEG C to 90 DEG C.
In the case of slurry temperature is in outside predetermined temperature section, the present invention proposes the following two kinds control program：
Scheme one：
The step of controlling the power of the air pump device according to the slurry temperature further include specifically：In the slurries temperature
When degree is outside the predetermined temperature section, controls the air pump device and be stopped.
In the technical scheme, when slurry temperature is in outside predetermined temperature section, illustrate slurry temperature may it is relatively low or
It is higher.When slurry temperature is relatively low, the oxidation process of slurries is slow, even if air pump device works at this time, also to soya-bean milk flavor
Being promoted influences less, therefore can control air pump device and be stopped, and avoids idle work；And when slurry temperature is higher, slurries
It is easy to overflow, therefore air pump device can be controlled and be stopped.
Scheme two：
The step of controlling the power of the air pump device according to the slurry temperature further include specifically：In the slurries temperature
When degree is more than the maximum value in the predetermined temperature section, the power of the air pump device is controlled with the slurry temperature into reverse phase
Pass relationship；When the slurry temperature is less than the minimum value in the predetermined temperature section, controls the air pump device and stop work
Make.
In the technical scheme, when slurry temperature is in outside predetermined temperature section, illustrate slurry temperature may it is relatively low or
It is higher.When slurry temperature is relatively low, the oxidation process of slurries is slow, even if air pump device works at this time, also to soya-bean milk flavor
Being promoted influences less, therefore can control air pump device and be stopped, and avoids idle work；And when slurry temperature is higher, beans raw meat
Taste substance is volatile, and slurries are oxidizable, thus can continue control air pump device operation, but its run power answer it is relatively low,
To prevent ororrhea from going out.
Further, it in scheme two, when slurry temperature is more than the maximum value in the predetermined temperature section, and is controlling
During the air pump device operation, needs to carry out anti-overflow operation if detecting, control the air pump device and be stopped.
In the technical scheme, when slurry temperature is more than the maximum value in predetermined temperature section and air pump device continues to run with
When, slurries easily overflow, therefore need to carry out anti-overflow operation when detecting, should control air pump device and be stopped, and aggravation is avoided to starch
Hydrorrhea goes out.Wherein it is possible to detect whether to need to carry out anti-overflow operation by the way that anti-flow electrode is arranged on the head of soy bean milk making machine, prevent
Operation of overflowing includes but not limited to reduce heating power.
Technical solution in order to further illustrate the present invention, it is detailed with two specific embodiments below in conjunction with specific parameter
The thin control process for illustrating the present invention：
Assuming that the power bracket for the motor that air pump device uses is 1-10W, by adjusting PWM duty cycle when being pumped into air
Method regulation power.
Embodiment one：
When the real time temperature (this is illustrated for sentencing real time temperature) of slurries is in the range of 40 DEG C -90 DEG C,
Air pump device starts, and slurry temperature is higher, and the power of air pump device is lower, and the gas flow for being pumped into fuselage is lower, preferably
Ground, the power regulating range to air pump device are 1W-5W, and the control range of air pump flow is 10L/min-100L/min；Work as slurry
When the real time temperature of liquid is in outside 40 DEG C of -90 DEG C of ranges, air pump device stops.In a preferred embodiment, air pump device
Specific control process is as shown in table 1：
| Slurry temperature | The state of air pump device |
| <40℃ | Stop |
| 40℃-50℃ | Power 5W |
| 50℃-60℃ | Power 4W |
| 60℃-70℃ | Power 3W |
| 70℃-80℃ | Power 2W |
| 80℃-90℃ | Power 1W |
| >90℃ | Stop |
Table 1
As shown in table 1, when the temperature of slurries is less than 40 DEG C or more than 90 DEG C, air pump device is stopped；When slurries temperature
When degree is within the scope of 40 DEG C -50 DEG C, the power of air pump device is 5W；When slurry temperature is within the scope of 50 DEG C -60 DEG C, gas
The power of pump installation is 4W；When slurry temperature is within the scope of 60 DEG C -70 DEG C, the power of air pump device is 3W；When slurries temperature
When degree is within the scope of 70 DEG C -80 DEG C, the power of air pump device is 2W；When slurry temperature is within the scope of 80 DEG C -90 DEG C, gas
The power of pump installation is 1W.
On the basis of the technical solution of embodiment one, typical flavor substance content in slurries is detected by GC-MS methods,
The specific result such as table being detected using SCIONSQ-456-GC gas-chromatographies-level four bars mass spectrograph (Brooker company of the U.S.)
Shown in 2：
Table 2
As shown in Table 2, compared to original prototype, through the invention in soya-bean milk made from the technical solution of above-described embodiment one
Beany flavor substance total amount reduces, and beany flavour substance total amount is promoted.
Embodiment two：
When the real time temperature (this is illustrated for sentencing real time temperature) of slurries is in the range of 40 DEG C -90 DEG C,
Air pump device starts, and slurry temperature is higher, and the power of air pump device is lower, and the gas flow for being pumped into fuselage is lower, preferably
Ground, the power regulating range to air pump device are 1W-5W, and the control range of air pump flow is 10L/min-100L/min；Work as slurry
When the real time temperature of liquid is in 90 DEG C or more, air pump device works on, and the power regulating range to air pump device is 1W-2W,
The control range of air pump flow is 10L/min-30L/min, in this process, if triggering anti-overflow operation, controls air pump dress
It sets (program is particularly suitable for soy bean milk making machine bottom-heated disk power product less than normal) out of service；When temperature is in 40 DEG C or less
When, air pump device stops.In a preferred embodiment, the specific control process of air pump device is as shown in table 3：
| Slurry temperature | The state of air pump device |
| <40℃ | Stop |
| 40℃-50℃ | Power 5W |
| 50℃-60℃ | Power 4W |
| 60℃-70℃ | Power 3W |
| 70℃-80℃ | Power 2W |
| 80℃-90℃ | Power 1W |
| >90℃ | Power 1W |
Table 3
As shown in table 3, when the temperature of slurries is less than 40 DEG C, air pump device is stopped；When slurry temperature be in 40 DEG C-
When within the scope of 50 DEG C, the power of air pump device is 5W；When slurry temperature is within the scope of 50 DEG C -60 DEG C, the work(of air pump device
Rate is 4W；When slurry temperature is within the scope of 60 DEG C -70 DEG C, the power of air pump device is 3W；When slurry temperature be in 70 DEG C-
When within the scope of 80 DEG C, the power of air pump device is 2W；When slurry temperature is within the scope of 80 DEG C -90 DEG C, the work(of air pump device
Rate is 1W；When slurry temperature is more than 90 DEG C, the power of air pump device is 1W.
On the basis of the technical solution of embodiment two, typical flavor substance content in slurries is detected by GC-MS methods,
The specific result such as table being detected using SCIONSQ-456-GC gas-chromatographies-level four bars mass spectrograph (Brooker company of the U.S.)
Shown in 4：
Table 4
As shown in Table 4, compared to original prototype, through the invention in soya-bean milk made from the technical solution of above-described embodiment two
Beany flavor substance total amount reduces, and beany flavour substance total amount is promoted.
In two above-mentioned embodiments, to this hair by taking different temperature ranges corresponds to the different power of air pump device as an example
Bright technical solution is described in detail, and numerical value therein is only preferable example, and is not specifically limited, in practical application
In, corresponding numerical value can be adjusted according to actual conditions.In addition, in other embodiments of the invention, air pump device
Power and slurry temperature between can also be linear relationship, after detecting the temperature of slurries, linear closed according to this
System determines the operation power of air pump device.
For soy bean milk making machine shown in FIG. 1, the invention also provides a kind of control devices 300 of soy bean milk making machine, specifically such as Fig. 3 institutes
Show, including：Detection unit 302 and control unit 304.
Wherein, detection unit 302 is used to detect the slurry temperature in the fuselage；Control unit 304 is used for according to
Slurry temperature controls the power of the air pump device, is controlled with the gas flow being pumped into the fuselage to the air pump device
System.
In one embodiment of the invention, control unit 304 specifically can be input to the air pump device by control
Pulse signal duty ratio, controlled with the power to the air pump device.
Specifically, pass through the power according to slurry temperature control air pump device, enabling when slurry temperature is relatively low, control
Air pump device processed is with larger Power operation, to be pumped into more gas into fuselage, promotes the oxidation of slurries, while but also
When slurry temperature is higher, control air pump device is avoided air pump device power larger and is led to slurries with smaller Power operation
It overflows.
Further, control unit 304 is specifically used for：When the slurry temperature is in predetermined temperature section, control
The power of the air pump device is with the slurry temperature at inverse correlation relationship.
In this embodiment, when slurry temperature is in predetermined temperature section, by control air pump device power with
Slurry temperature is at inverse correlation relationship so that when slurry temperature is relatively low, air pump device can be controlled with larger Power operation, into
And more gas can be pumped into fuselage, promote the hot volatilization loss of beany flavor substance, and promote the oxidation of slurries with
Ensure the generation of beany flavour substance, while but also when slurry temperature is higher, air pump device can be controlled with smaller power
Operation, avoids air pump device power larger and slurries is caused to overflow.
In one embodiment of the invention, the maximum value in the predetermined temperature section be in 87 DEG C to 93 DEG C it
Between, the minimum value in the predetermined temperature section is between 37 DEG C to 43 DEG C.
Specifically, the maximum value in predetermined temperature section can be 87 DEG C, 90 DEG C, 93 DEG C etc., in predetermined temperature section
Minimum value can be 37 DEG C, 40 DEG C, 43 DEG C etc., it is preferable that above-mentioned predetermined temperature section can be 40 DEG C to 90 DEG C.
In the case of slurry temperature is in outside predetermined temperature section, the present invention proposes the following two kinds control program：
Scheme one：
Control unit 304 is specifically additionally operable to：When the slurry temperature is in outside the predetermined temperature section, described in control
Air pump device is stopped.
In the technical scheme, when slurry temperature is in outside predetermined temperature section, illustrate slurry temperature may it is relatively low or
It is higher.When slurry temperature is relatively low, the oxidation process of slurries is slow, even if air pump device works at this time, also to soya-bean milk flavor
Being promoted influences less, therefore can control air pump device and be stopped, and avoids idle work；And when slurry temperature is higher, slurries
It is easy to overflow, therefore air pump device can be controlled and be stopped.
Scheme two：
Control unit 304 is specifically additionally operable to：When the slurry temperature is more than the maximum value in the predetermined temperature section,
The power of the air pump device is controlled with the slurry temperature into inverse correlation relationship；It is less than the pre- constant temperature in the slurry temperature
When spending the minimum value in section, controls the air pump device and be stopped.
In the technical scheme, when slurry temperature is in outside predetermined temperature section, illustrate slurry temperature may it is relatively low or
It is higher.When slurry temperature is relatively low, the oxidation process of slurries is slow, even if air pump device works at this time, also to soya-bean milk flavor
Being promoted influences less, therefore can control air pump device and be stopped, and avoids idle work；And when slurry temperature is higher, beans raw meat
Taste substance is volatile, and slurries are oxidizable, thus can continue control air pump device operation, but its run power answer it is relatively low,
To prevent ororrhea from going out.
Further, in scheme two, described control unit 304 is specifically additionally operable to：It is more than in the slurry temperature described
Maximum value in predetermined temperature section, and during controlling air pump device operation, if detect need to carry out it is anti-overflow
Operation, then control the air pump device and be stopped.
In the technical scheme, when slurry temperature is more than the maximum value in predetermined temperature section and air pump device continues to run with
When, slurries easily overflow, therefore need to carry out anti-overflow operation when detecting, should control air pump device and be stopped, and aggravation is avoided to starch
Hydrorrhea goes out.Wherein it is possible to detect whether to need to carry out anti-overflow operation by the way that anti-flow electrode is arranged on the head of soy bean milk making machine, prevent
Operation of overflowing includes but not limited to reduce heating power.
The control device 300 of soy bean milk making machine shown in Fig. 3 can be integrated in soy bean milk making machine, i.e., soy bean milk making machine can have Fig. 3
Shown in soy bean milk making machine control device 300.
Technical scheme of the present invention is described in detail above in association with attached drawing, the present invention proposes a kind of control of new soy bean milk making machine
Scheme processed can promote the soya-bean milk flavor that soymilk grinder goes out, and the pleasant soya-bean milk of taste is produced in guarantee, be conducive to promote user
Experience.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (14)
1. a kind of control method of soy bean milk making machine, which is characterized in that the soy bean milk making machine includes head and fuselage, and the fuselage is for containing
Slurries are filled, air pump device are provided on the head, the air pump device is for being pumped into air, the soya-bean milk into the fuselage
The control method of machine, including：
Detect the slurry temperature in the fuselage；
The power that the air pump device is controlled according to the slurry temperature, to be pumped into the gas in the fuselage to the air pump device
Body flow is controlled.
2. the control method of soy bean milk making machine according to claim 1, which is characterized in that according to slurry temperature control
It the step of power of air pump device, specifically includes：
When the slurry temperature is in predetermined temperature section, control the power of the air pump device and the slurry temperature at
Inverse correlation relationship.
3. the control method of soy bean milk making machine according to claim 2, which is characterized in that according to slurry temperature control
The step of power of air pump device, further include specifically：
When the slurry temperature is in outside the predetermined temperature section, controls the air pump device and be stopped.
4. the control method of soy bean milk making machine according to claim 2, which is characterized in that according to slurry temperature control
The step of power of air pump device, further include specifically：
When the slurry temperature is more than the maximum value in the predetermined temperature section, power and the institute of the air pump device are controlled
Slurry temperature is stated into inverse correlation relationship；
When the slurry temperature is less than the minimum value in the predetermined temperature section, controls the air pump device and be stopped.
5. the control method of soy bean milk making machine according to claim 4, which is characterized in that
It is more than the maximum value in the predetermined temperature section in the slurry temperature, and in the mistake for controlling the air pump device operation
Cheng Zhong needs to carry out anti-overflow operation if detecting, controls the air pump device and is stopped.
6. the control method of the soy bean milk making machine according to any one of claim 2 to 5, which is characterized in that the predetermined temperature
Maximum value in section is between 87 DEG C to 93 DEG C, the minimum value in the predetermined temperature section be in 37 DEG C to 43 DEG C it
Between.
7. the control method of soy bean milk making machine according to any one of claim 1 to 5, which is characterized in that inputted by controlling
To the duty ratio of the pulse signal of the air pump device, controlled with the power to the air pump device.
8. a kind of control device of soy bean milk making machine, which is characterized in that the soy bean milk making machine includes head and fuselage, and the fuselage is for containing
Slurries are filled, air pump device are provided on the head, the air pump device is for being pumped into air, the soya-bean milk into the fuselage
The control device of machine, including：
Detection unit, for detecting the slurry temperature in the fuselage；
Control unit, the power for controlling the air pump device according to the slurry temperature, to be pumped into the air pump device
Gas flow in the fuselage is controlled.
9. the control device of soy bean milk making machine according to claim 8, which is characterized in that described control unit is specifically used for：
When the slurry temperature is in predetermined temperature section, control the power of the air pump device and the slurry temperature at
Inverse correlation relationship.
10. the control device of soy bean milk making machine according to claim 9, which is characterized in that described control unit is specifically additionally operable to：
When the slurry temperature is in outside the predetermined temperature section, controls the air pump device and be stopped.
11. the control device of soy bean milk making machine according to claim 9, which is characterized in that described control unit is specifically additionally operable to：
When the slurry temperature is more than the maximum value in the predetermined temperature section, power and the institute of the air pump device are controlled
Slurry temperature is stated into inverse correlation relationship；
When the slurry temperature is less than the minimum value in the predetermined temperature section, controls the air pump device and be stopped.
12. the control device of soy bean milk making machine according to claim 11, which is characterized in that described control unit is specifically also used
In：
It is more than the maximum value in the predetermined temperature section in the slurry temperature, and in the mistake for controlling the air pump device operation
Cheng Zhong needs to carry out anti-overflow operation if detecting, controls the air pump device and is stopped.
13. the control device of the soy bean milk making machine according to any one of claim 8 to 12, which is characterized in that the control is single
Member is specifically used for：
It is input to the duty ratio of the pulse signal of the air pump device by control, is controlled with the power to the air pump device
System.
14. a kind of soy bean milk making machine, which is characterized in that including：
Fuselage, for containing slurries；
Head can buckle on the fuselage, and air pump device is provided on the head, and the air pump device is used for described
Air is pumped into fuselage；And
The control device of soy bean milk making machine as described in any one of claim 8 to 13.
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| CN201710282223.5A CN108784283B (en) | 2017-04-26 | 2017-04-26 | Soybean milk maker and control method and control device thereof |
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| CN201710282223.5A CN108784283B (en) | 2017-04-26 | 2017-04-26 | Soybean milk maker and control method and control device thereof |
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| CN109497852A (en) * | 2018-11-29 | 2019-03-22 | 九阳股份有限公司 | A kind of control method of food processor |
| CN111513548A (en) * | 2020-04-29 | 2020-08-11 | 珠海格力电器股份有限公司 | Electric cooker air pump control method and device, electric cooker and storage medium |
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| CN103431507A (en) * | 2013-08-09 | 2013-12-11 | 河南工业大学 | Ventilating device for bean pulp fermentation |
| CN103926970A (en) * | 2014-04-04 | 2014-07-16 | 广东美的生活电器制造有限公司 | Soybean milk machine, and control method and control system thereof |
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| WO2005048736A1 (en) * | 2003-11-20 | 2005-06-02 | Kawanishi Machinery Co., Ltd. | Device and method for grinding bean |
| CN103431507A (en) * | 2013-08-09 | 2013-12-11 | 河南工业大学 | Ventilating device for bean pulp fermentation |
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Also Published As
| Publication number | Publication date |
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| CN108784283B (en) | 2021-01-01 |
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