CN110169726B - Cleaning method of food processor - Google Patents
Cleaning method of food processor Download PDFInfo
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- CN110169726B CN110169726B CN201910553262.3A CN201910553262A CN110169726B CN 110169726 B CN110169726 B CN 110169726B CN 201910553262 A CN201910553262 A CN 201910553262A CN 110169726 B CN110169726 B CN 110169726B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 101
- 235000013305 food Nutrition 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 193
- 238000010438 heat treatment Methods 0.000 claims abstract description 79
- 238000003756 stirring Methods 0.000 claims abstract description 29
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 239000002351 wastewater Substances 0.000 claims description 34
- 238000009835 boiling Methods 0.000 claims description 17
- 230000003213 activating effect Effects 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 239000008236 heating water Substances 0.000 abstract description 4
- 238000005406 washing Methods 0.000 description 17
- 230000000694 effects Effects 0.000 description 15
- 238000004537 pulping Methods 0.000 description 12
- 239000002002 slurry Substances 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 244000068988 Glycine max Species 0.000 description 8
- 235000010469 Glycine max Nutrition 0.000 description 8
- 235000013336 milk Nutrition 0.000 description 8
- 239000008267 milk Substances 0.000 description 8
- 210000004080 milk Anatomy 0.000 description 8
- 238000003860 storage Methods 0.000 description 7
- 238000011010 flushing procedure Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003958 fumigation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000190070 Sarracenia purpurea Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 235000013322 soy milk Nutrition 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
-
- 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
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/08—Driving mechanisms
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The embodiment of the invention discloses a cleaning method of a food processor, wherein the food processor comprises a crushing cavity, a motor and a heating device; the method comprises the following steps: after discharging the food prepared in the crushing cavity, cleaning the crushing cavity for many times; wherein, wash for the first time includes: finishing the first water inlet within a set time after the food is discharged so as to preheat the water in the crushing cavity by utilizing the residual temperature of the crushing cavity; heating water at a preset low power, and stirring by matching with a motor; the small power includes: a heating power less than or equal to half power. Through this embodiment scheme, can use less water to reach better cleaning performance.
Description
Technical Field
The embodiment of the invention relates to a control technology of cooking equipment, in particular to a cleaning method of a food processor.
Background
At present, after a washable food processor (such as a soybean milk machine) finishes soybean milk making, a crushing cavity is cleaned by combining automatic water feeding with water stirring of a motor, and then the cleaned wastewater is discharged.
Disclosure of Invention
The embodiment of the invention provides a cleaning method of a food processor, which can use less water to achieve a better cleaning effect.
To achieve the objects of the embodiments of the present invention, there is provided a method of cleaning a food processor, which may include a grinding chamber, a motor, and a heating device; the method may include: after discharging the food prepared in the crushing cavity, cleaning the crushing cavity for many times; wherein, wash for the first time includes:
finishing the first water inlet within a set time after the food is discharged so as to preheat the water in the crushing cavity by utilizing the residual temperature of the crushing cavity; heating water at a preset low power, and stirring by matching with a motor;
the small power includes: a heating power less than or equal to half power.
In an exemplary embodiment of the invention, the first water feeding is completed within a set time after the food is discharged, so as to preheat the water in the crushing cavity by using the residual temperature of the crushing cavity; heat water with predetermined miniwatt to the cooperation motor stirring includes:
adding a first amount of water into the crushing cavity within the set time, heating with first power, reducing the water temperature into second power after the water is added, and heating to ensure that the water temperature in the crushing cavity at least reaches a first preset temperature so as to soften residues in the crushing cavity through steam generated by hot water;
after the water temperature reaches the first preset temperature, controlling the heating device to continue heating, and starting the motor;
and when the water temperature reaches a second preset temperature, controlling the heating device to stop heating, and controlling the motor to run at a first rotating speed for a first preset time and then stop working to discharge the wastewater.
In an exemplary embodiment of the present invention, the first washing may further include: after the motor is controlled to stop working and before the wastewater is discharged, secondary water inflow is carried out, and the motor is controlled to circularly run for a plurality of times in the following working modes: after the second preset time length is operated at the second rotating speed, pausing for a third preset time length;
and adding a second amount of water into the crushing cavity during the second water inlet.
In an exemplary embodiment of the present invention, the multiple washing includes: cleaning for the second time; the second cleaning comprises: and adding a third amount of water into the crushing cavity, and discharging the wastewater after controlling the motor to intermittently work for multiple times at different rotating speeds.
In an exemplary embodiment of the present invention, the controlling the motor to operate intermittently at different rotation speeds a plurality of times may include:
after the fourth preset time period is operated at the third rotating speed, pausing for a fifth preset time period;
after the sixth preset time period is operated at the fourth rotating speed, pausing for a seventh preset time period;
operating at a fifth speed for an eighth preset duration; wherein the fourth rotational speed is less than the third rotational speed, which is less than the fifth rotational speed.
In an exemplary embodiment of the present invention, the plurality of washes includes a third wash; the third cleaning comprises the following steps: and adding a fourth amount of water into the crushing cavity, controlling the heating device to heat the water in the crushing cavity to boiling, and starting the motor to stir.
In an exemplary embodiment of the present invention, the controlling the heating device to heat the water in the pulverization chamber to boiling and activating the motor to stir includes:
controlling the heating device to heat the crushing cavity at a third power;
when the water temperature in the crushing cavity rises to a third preset temperature, the third power is reduced to a fourth power, and the motor is controlled to operate at a sixth rotating speed;
when the water temperature in the crushing cavity rises to a fourth preset temperature, controlling the motor to stop running, and controlling the heating device to continue heating for a ninth preset time and then stopping heating;
controlling the motor to circularly operate for multiple times in the following working mode: and stopping for the eleventh preset time after the tenth preset time is operated at the seventh rotating speed.
In an exemplary embodiment of the present invention, the third washing may further include:
and after controlling the motor to circularly operate for multiple times in the following working mode, adding a fifth amount of water into the crushing cavity, and discharging the wastewater after controlling the motor to operate at an eighth rotating speed for a twelfth preset time.
In an exemplary embodiment of the present invention, the method may further include: and after the first cleaning, enabling a preset cleaning canceling button.
In an exemplary embodiment of the present invention, the setting of the period includes: 5-10 minutes;
the first amount of water may satisfy: 80-120 mL;
the second amount of water may satisfy: 100-;
the first power may satisfy: P/N1; n1 satisfies: n1 is more than or equal to 1 and less than or equal to 3; p is the full power of the heating device;
the second power may satisfy: P/N2; n2 satisfies: n2 is more than or equal to 2 and less than or equal to 4;
the first preset temperature may satisfy: 50-70 ℃;
the second preset temperature may satisfy: 86-92 ℃;
the first preset duration may satisfy: 15s-25 s;
the second preset duration may satisfy: 15s-30 s;
the third preset duration may satisfy: 3s-5 s;
the first rotational speed may satisfy: 6000-;
the second rotation speed may satisfy: 8000- & lt12000 revolutions/minute.
In an exemplary embodiment of the present invention, the fourth amount of water may satisfy: 140-180 mL;
the fifth amount of water may satisfy: 160-230 mL;
the third preset temperature may satisfy: 85-92 ℃;
the fourth preset temperature may satisfy: 95-100 ℃;
the third power may satisfy: P/N3; n3 may satisfy: n3 is more than or equal to 1 and less than or equal to 1.2;
the second power may satisfy: P/N4; n4 satisfies: n2 is more than or equal to 2 and less than or equal to 4;
the sixth rotational speed may satisfy: 4000-;
the seventh rotational speed may satisfy: 10000-.
The eighth rotational speed may satisfy: 12000-14000 r/min;
the ninth preset duration may satisfy: 60-120 s;
the tenth preset duration may satisfy: 20-40 s;
the eleventh preset duration may satisfy: 3-5 s.
The beneficial effects of the embodiment of the invention can include:
1. the food processor of the embodiment of the invention comprises a crushing cavity, a motor and a heating device; the method comprises the following steps: after discharging the food prepared in the crushing cavity, cleaning the crushing cavity for many times; wherein, the first cleaning may include: finishing the first water inlet within a set time after the food is discharged so as to preheat the water in the crushing cavity by utilizing the residual temperature of the crushing cavity; heating water at a preset low power, and stirring by matching with a motor; the small power includes: a heating power less than or equal to half power. Through this embodiment scheme, can utilize the cavity waste heat in crushing chamber to promote the temperature fast and soften the residue after intaking, realized using less water and reached better cleaning performance to reach energy-conserving purpose through the low-power heating.
2. According to the embodiment of the invention, the first water inlet is completed within a set time after the food is discharged, so that the water in the crushing cavity is preheated by utilizing the residual temperature of the crushing cavity; heat water with predetermined miniwatt to cooperate the motor stirring can include: adding a first amount of water into the crushing cavity within the set time, heating with first power, reducing the water temperature into second power after the water is added, and heating to ensure that the water temperature in the crushing cavity at least reaches a first preset temperature so as to soften residues in the crushing cavity through steam generated by hot water; after the water temperature reaches the first preset temperature, controlling the heating device to continue heating, and starting the motor; and when the water temperature reaches a second preset temperature, controlling the heating device to stop heating, and controlling the motor to run at a first rotating speed for a first preset time and then stop working to discharge the wastewater. According to the scheme of the embodiment, the water temperature can be quickly increased by heating with high power at the first heating power, a large amount of steam is generated, and the water temperature is reduced to the second power after water is added, so that the overflow risk caused by quick boiling of water is avoided; and this embodiment scheme has ensured through the cooperation control that becomes more meticulous to heating device and motor that the water temperature is in predetermineeing the within range all the time to ensure that the residue can mostly be washed away when wasing for the first time, thereby ensured using less water and reached better cleaning performance.
3. The first cleaning according to the embodiment of the present invention may further include: after the motor is controlled to stop working and before the wastewater is discharged, secondary water inflow is carried out, and the motor is controlled to circularly run for a plurality of times in the following working modes: after the second preset time length is operated at the second rotating speed, pausing for a third preset time length; and adding a second amount of water into the crushing cavity during the second water inlet. Through this embodiment scheme, intake once more, at first can increase the water yield, better washing residue can reduce the temperature of thick liquid in addition, avoids discharged high temperature waste water to make the waste water box take place deformation.
4. The multiple cleaning of the embodiment of the invention comprises the following steps: cleaning for the second time; the second cleaning comprises: and adding a third amount of water into the crushing cavity, and discharging the wastewater after controlling the motor to intermittently work for multiple times at different rotating speeds. The scheme of the embodiment realizes effective cleaning of residues by controlling the rotation speed change of the motor.
5. The multiple cleaning of the embodiment of the invention comprises third cleaning; the third cleaning comprises the following steps: and adding a fourth amount of water into the crushing cavity, controlling the heating device to heat the water in the crushing cavity to boiling, and starting the motor to stir. Through the scheme of the embodiment, the third cleaning is carried out, and the cleaning of residues with strong adhesion is realized through boiling water combined with stirring.
6. The third cleaning according to the embodiment of the present invention may further include: and after controlling the motor to circularly operate for multiple times in the following working mode, adding a fifth amount of water into the crushing cavity, and discharging the wastewater after controlling the motor to operate at an eighth rotating speed for a twelfth preset time. Through the scheme of the embodiment, water can be added for the second time in the third cleaning process, high-temperature water (such as boiling water) can be blended through cold water, and the water temperature is reduced on the one hand. Avoid the harm to drain pipe, waste water box, on the other hand has increased the water yield, realizes better cleaning performance.
7. The method of the embodiment of the present invention may further include: and after the first cleaning, enabling a preset cleaning canceling button. Through the scheme of the embodiment, the cleaning process can be cancelled after primary cleaning is guaranteed, and the continuous pulping time is shortened under the condition that the pulping effect is not influenced.
Additional features and advantages of embodiments of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the embodiments of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the examples of the application do not constitute a limitation of the embodiments of the invention.
FIG. 1 is a flow chart of a method of cleaning a food processor according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a cleaning method for a food processor according to an embodiment of the present invention;
FIG. 3 is a flow chart of a first cleaning method according to an embodiment of the present invention;
FIG. 4 is a schematic view of a complete machine pulping process of the food processor according to the embodiment of the present invention;
FIG. 5 is a schematic flow chart of a cleaning phase of the food processor according to an embodiment of the present invention;
FIG. 6 is a schematic flow chart of a second cleaning stage according to an embodiment of the present invention;
FIG. 7 is a schematic flow chart of a third cleaning stage according to an embodiment of the present invention;
FIG. 8 is a flowchart illustrating a method for canceling cleaning after initial cleaning according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
The steps illustrated in the flow charts of the figures may be performed in a computer system such as a set of computer-executable instructions. Also, while a logical order is shown in the flow diagrams, in some cases, the steps shown or described may be performed in an order different than here.
Example one
The embodiment of the invention provides a cleaning method of a food processor, wherein the food processor can comprise a crushing cavity, a motor and a heating device; as shown in fig. 1 and fig. 2, the method may include S101:
s101, after discharging the food prepared in the crushing cavity, cleaning the crushing cavity for multiple times; wherein, wash for the first time includes: finishing the first water inlet within a set time after the food is discharged so as to preheat the water in the crushing cavity by utilizing the residual temperature of the crushing cavity; heating water at a preset low power, and stirring by matching with a motor; the small power includes: a heating power less than or equal to half power.
In an exemplary embodiment of the present invention, as shown in fig. 3, the first water feeding is completed within a set time period after the food is discharged, so as to preheat the water in the crushing cavity by using the residual temperature of the crushing cavity; heating the water at a preset small power and stirring in cooperation with a motor may include S201 to S203:
s201, adding a first amount of water into the crushing cavity within the set time, heating with a first power, reducing the water temperature into a second power after the water is added, heating to enable the water temperature in the crushing cavity to at least reach a first preset temperature, and softening residues in the crushing cavity through steam generated by hot water;
s202, after the water temperature reaches the first preset temperature, controlling the heating device to continue heating, and starting the motor;
s203, when the water temperature reaches a second preset temperature, controlling the heating device to stop heating, controlling the motor to run at a first rotating speed for a first preset time and then stop working, and discharging the wastewater.
In an exemplary embodiment of the present invention, the embodiment may be implemented based on a fully automatic food processor (fully automatic soymilk maker), which may be composed of a crushing chamber, a crushing chamber cover, a heating device, a crushing system composed of a motor and a blade, a water tank, a water pump, a pulp discharge rotary valve, a pulp receiving cup, a waste water cup, a control system, and the like.
In an exemplary embodiment of the present invention, a complete machine pulping process of a food processor may be as shown in fig. 4, including: electrifying, standby, pulping, cleaning, finishing and the like.
In an exemplary embodiment of the invention, one or more washes may be included for a wash stage. For example, when three washes (a first wash, a second wash, and a third wash) are included, a flow chart of the wash phase may be as shown in fig. 5.
In an exemplary embodiment of the present invention, when cleaning is initially performed (e.g., first cleaning), cleaning (e.g., first cleaning) may be performed by using residual heat of the pulping chamber body and low-power heating in combination with motor agitation.
In an exemplary embodiment of the present invention, the washing process may include at least one water intake.
In an exemplary embodiment of the present invention, the first water intake (i.e., the first water amount) during the washing process may be C1; the water in the crushing cavity can be heated at the power of P/N1 (namely, the first power) while the full-speed water is fed for the first time, so that the temperature of the water in the crushing cavity is rapidly increased, and the water is continuously heated to the temperature point of the first preset temperature T1 at the power of P/N2 (namely, the second power) after the water feeding is finished.
In an exemplary embodiment of the present invention, when the heating reaches T1, the current heating power (e.g., the second power) may be maintained while the motor is activated, and the water may be stirred at M1RPM (revolution/minute) (e.g., the first rotation speed) until the liquid temperature reaches the second preset temperature T2.
In an exemplary embodiment of the present invention, when the heating reaches T2, the heating may be stopped, and the motor stirs water at the first rotation speed M1RPM for a first preset time period T1 seconds.
In an exemplary embodiment of the invention, the wastewater may be drained at this point, the cleaning may be completed, or the water may be continued to be added for further cleaning.
In an exemplary embodiment of the present invention, the first washing may further include: after the motor is controlled to stop working and before the wastewater is discharged, secondary water inflow is carried out, and the motor is controlled to circularly run for a plurality of times in the following working modes: after the second preset time length is operated at the second rotating speed, pausing for a third preset time length; and adding a second amount of water into the crushing cavity during the second water inlet.
In an exemplary embodiment of the present invention, the second amount of water C2mL may be fed at full speed, the water may be stirred at the second speed M2RPM for the second preset time period t2 seconds, and stopped for the third preset time period t3, and the intermittent operation of the motor may be cycled at least 2 times.
In an exemplary embodiment of the invention, after the motor finishes stirring, the slurry discharge rotary valve can be opened to discharge waste water, and the first cleaning is completed.
In an exemplary embodiment of the present invention, the set time period may satisfy: 5-10 minutes; for example, 5 minutes may be selected;
the first quantity of water C1 may satisfy: 80-120 mL; for example, 100mL can be selected;
the second quantity of water C2 may satisfy: 100-; for example, 120mL can be selected;
the first power may satisfy: P/N1; n1 may satisfy: 1 ≦ N1 ≦ 3, for example, 1 may be selected, i.e., full power heating; p is the full power of the heating device;
the second power may satisfy: P/N2; n2 satisfies: 2N 2 4, for example, 2 can be selected, i.e., half power heating;
the first preset temperature T1 may satisfy: 50-70 ℃; for example, 60 ℃ may be selected;
the second preset temperature T2 may satisfy: 86-92 ℃; for example, 90 ℃ may be selected;
the first preset time period t1 may satisfy: 15s-25 s; for example, 20s may be selected;
the second preset time period t2 may satisfy: 15s-30 s; for example, 25s may be selected;
the third preset time period t3 may satisfy: 3s-5 s; for example, 5s may be selected;
the first rotation speed M1 may satisfy: 6000-; for example, 8000 rpm may be selected;
the second rotation speed M2 may satisfy: 8000- & lt12000 revolutions/minute; for example, 10000 rpm may be selected.
In an exemplary embodiment of the present invention, the T2 temperature + the C1 water amount + the C2 water amount may ultimately affect the temperature of the discharged wastewater, and it may be ensured that the wastewater temperature does not exceed 80 ℃.
In an exemplary embodiment of the invention, when the food prepared in the crushing cavity is discharged, for example, when the pulp is discharged, the cavity temperature of the crushing cavity is between 70 ℃ and 80 ℃, the water temperature can be quickly raised after water is fed by utilizing the cavity residual temperature, and the existing scheme usually does not heat after water is fed, so that the actual water temperature is not high, and therefore, only the dilution of non-stick residues cannot effectively wash the residues. In addition, the residues attached to the cavity are still in a wet state, and the residues are easier to wash down by high-temperature water.
In an exemplary embodiment of the invention, T1 is above 50 ℃, when the motor is started to agitate and start to scour the chamber side walls, the higher the temperature the better the scouring effect, but when the water temperature reaches T2 (above 90 ℃), there is a risk of boiling slurry overflow, when it is necessary to stop heating and maintain high temperature scouring.
In the exemplary embodiment of the present invention, the high temperature state requires continuous flushing, and the higher the rotation speed, the better the cleaning effect of the upper cover, so that the motor can be controlled to circularly perform the stirring operation.
In an exemplary embodiment of the invention, the water re-entering the C2 has two effects, firstly increasing the water volume, better flushing the residue, and further lowering the temperature of the slurry, because the discharged high temperature waste water may deform the waste water box if not blended with cold water.
In the exemplary embodiment of the invention, the scheme of the embodiment can ensure that the temperature of the discharged water does not exceed 80 ℃ through the control of the water inlet amount twice and the setting of the heating temperature point.
Example two
According to the embodiment, on the basis of the first embodiment, the second cleaning is added, and the effective cleaning of residues can be realized by controlling the rotation speed change of the motor.
In an exemplary embodiment of the present invention, the multiple washing may include: cleaning for the second time; the second cleaning may include: after the wastewater is discharged by the first cleaning, a third amount of water C3 is added into the crushing cavity, the motor is controlled to intermittently work for multiple times at different rotating speeds, and then the wastewater is discharged again.
In an exemplary embodiment of the present invention, the controlling the motor to operate intermittently at different rotation speeds a plurality of times may include:
after the third rotation speed M3 is operated for the fourth preset time period t4, pausing for the fifth preset time period t 5;
after the fourth rotation speed M4 is operated for the sixth preset time period t6, the operation is stopped for the seventh preset time period t 7;
at a fifth speed M5 for an eighth preset period t 8.
In an exemplary embodiment of the invention, water C3mL may be fed at full speed, as shown in FIG. 6, where 100 ≦ C3 ≦ 150. The motor may stir water at M3RPM for t4 seconds, wait t5 seconds, e.g., wait 2 seconds; the motor may then stir water at M4RPM for t6 seconds, wait t7 seconds, e.g., wait 2 seconds; further, the motor may stop running after stirring water at M5RPM for t8 seconds. At this time, the slurry discharge rotary valve can be opened to discharge the waste water.
In exemplary embodiments of the invention, M4 < M3 < M5, 3000. ltoreq. M4. ltoreq.5000, 6000. ltoreq. M3. ltoreq.9000, 10000. ltoreq. M5. ltoreq.13000.
In an exemplary embodiment of the present invention, t8 ═ 2 × t6 ≧ 2 × t4 ≧ 20 seconds, while t8 ≦ 40 seconds are guaranteed.
In an exemplary embodiment of the present invention, the washing at multiple rotational speeds, functions as follows:
the M3 has higher rotating speed, so that residues with smaller adhesion force on the cup cover can be cleaned, and residues with stronger adhesion force are wetted and softened by flushing water;
the M4 has the lowest rotating speed, the key point is that the side wall of the cup body is washed by large water quantity to clean residues with small adhesion force on the cup wall, and meanwhile, the residues with strong adhesion force are wetted and softened by washing of water;
m5 has the highest rotation speed, and the residue with strong adhesion is washed off by fast water flow.
In the exemplary embodiment of the invention, the motor temperature rise is higher as the motor speed is higher, so that long-time high-speed cleaning is impossible, and the other reason is motor working noise, the noise of the whole machine is higher as the motor speed is higher, and the maximum rotating speed is limited to 13000RPM and the longest stirring time is limited to 40 seconds for user experience
In an exemplary embodiment of the present invention, the scheme of this embodiment has a further characteristic that a low rotation speed is inserted between two relatively good rotation speeds, and the purpose is that a stable vortex is easily formed at a high rotation speed, the stable vortex can only wash a fixed position for multiple times, other positions may not be cleaned completely, and the form of the vortex can be changed by inserting the low rotation speed, so that multi-angle washing is realized, and thus, comprehensive washing is realized.
In an exemplary embodiment of the present invention, it is possible to achieve low noise, a small amount of water, and a good cleaning effect by the above setting.
EXAMPLE III
In this embodiment, on the basis of the second embodiment, as shown in fig. 7, a third cleaning is added, and the cleaning of the residue with strong adhesion can be realized by boiling water in combination with stirring water.
In an exemplary embodiment of the present invention, the plurality of washes may include a third wash; the third washing may include: after the wastewater is discharged by the second cleaning, a fourth amount of water C4 is added into the crushing cavity, the heating device is controlled to heat the water in the crushing cavity to boiling, and the motor is started to stir.
In an exemplary embodiment of the present invention, the controlling the heating device to heat the water in the pulverization chamber to boiling, and activating the motor to stir may include:
controlling the heating device to heat the crushing cavity at a third power;
when the water temperature in the crushing cavity rises to a third preset temperature, the third power is reduced to a fourth power, and the motor is controlled to operate at a sixth rotating speed;
when the water temperature in the crushing cavity rises to a fourth preset temperature, controlling the motor to stop running, and controlling the heating device to continue heating for a ninth preset time and then stopping heating;
controlling the motor to circularly operate for multiple times in the following working mode: and stopping for the eleventh preset time after the tenth preset time is operated at the seventh rotating speed.
In an exemplary embodiment of the present invention, after the slurry discharge rotary valve is closed, water may be pumped at full speed while heating may be performed at full power P (third power); when the water inflow reaches C4mL, the water pumping can be stopped, and the full-power heating is maintained; judging the water temperature in the full-power heating process, when the water temperature is greater than a third temperature point (third preset temperature) T3, heating and reducing the power value to 1/N3 (if the water temperature is reduced to fourth power), starting to stir water at a sixth rotating speed M6RPM, continuously judging the water temperature, when the water temperature is greater than a fourth temperature point (fourth preset temperature) T4, stopping stirring the water, and continuously heating for a ninth preset time T9 seconds and then stopping heating; stopping for an eleventh preset duration t11, e.g., 3 seconds, at a seventh speed, M7RPM, stirring water for a tenth preset duration t10 seconds; wherein the process of stirring water at the seventh rotation speed M7RPM for the tenth preset time period t10 seconds and stopping for the eleventh preset time period t11 may be cycled at least 2 times.
In an exemplary embodiment of the present invention, the third washing may include:
and after controlling the motor to circularly operate for a plurality of times in the following working mode, adding a fifth water quantity C5 into the crushing cavity, and controlling the motor to operate at an eighth rotating speed M8 for a twelfth preset time period t12, and then discharging the wastewater.
In an exemplary embodiment of the invention, water C5mL may be pumped at full speed, and the third wash may be completed by discharging the waste water after stirring at M8RPM for t12 seconds.
In an exemplary embodiment of the present invention, the fourth amount of water C4 may satisfy: 140-180 mL; for example, 140mL can be selected;
the fifth quantity of water C5 may satisfy: 160-230 mL; for example, 230mL can be selected;
the third preset temperature T3 may satisfy: 85-92 ℃; for example, 90 ℃ may be selected;
the fourth preset temperature T4 may satisfy: 95-100 ℃; for example, 98 ℃ may be selected;
the third power may satisfy: P/N3; n3 may satisfy: n3 is more than or equal to 1 and less than or equal to 1.2;
the fourth power may satisfy: P/N4; n4 satisfies: n2 is more than or equal to 2 and less than or equal to 4; for example, 3 can be selected;
the sixth rotation speed M6 may satisfy: 4000-; for example, 6000 rpm can be selected;
the seventh rotation speed M7 may satisfy: 10000-; for example, 12000 rpm can be selected;
the eighth rotation speed M8 may satisfy: 12000-14000 r/min; for example, 13000rpm can be selected;
the ninth preset time period t9 may satisfy: 60-120 s;
the tenth preset time period t10 may satisfy: 20-40 s;
the eleventh preset time period t11 may satisfy: 3-5 s.
In the exemplary embodiment of the present invention, the residues with poor adhesion are basically cleaned and discharged through the first two cleaning processes, and the washing with low temperature water hardly acts on the residues with strong adhesion, so that the water is stirred when the water temperature is higher than 85 ℃, the high temperature water is flushed towards the residues, the cleaning effect is improved at this stage, and the water is not stirred out of the cavity to overflow slurry because the water temperature is not high, and the water is stopped when the temperature reaches T4 to prevent the slurry overflow.
In an exemplary embodiment of the invention, the core of the scheme of the embodiment lies in the maintaining time after the temperature point T4 is reached, the scheme of the embodiment prefers that the temperature is 98 ℃ to be close to boiling, a large amount of water vapor is generated in the continuous heating process, the water vapor has a good infiltration effect on sticky materials such as rice and the like adhered to the wall of the cup and the cup cover, and if the time is maintained to be more than 60 seconds, the residues can be well cleaned by matching with the following flushing.
In the exemplary embodiment of the present invention, another core point is the blending of the cleaning water, the amount of advanced C4 water can ensure the amount of fumigation, excessive water intake can increase the heating time and increase the pulping period, because of the long-time boiling, if directly discharged, the high-temperature water has high requirements on the material of the drain pipe and the waste water box, and therefore, some cold water intake is needed to blend the high-temperature water, which is beneficial in that on one hand, the water temperature is reduced, on the other hand, the water amount is increased, and then the water is stirred at the M8 rotation speed, so that a better cleaning effect can be achieved.
In the exemplary embodiment of the present invention, this stage also has two water intakes, and also has two effects, namely, firstly, increasing the water quantity, better flushing the residue, and further, reducing the temperature of the slurry, if the slurry is not blended by cold water, the discharged high-temperature wastewater may deform the wastewater box, and the scheme of this embodiment ensures that the residual water box does not exceed 80 ℃ finally by controlling the water quantity of the two intakes and controlling the heating temperature point.
In an exemplary embodiment of the invention, through the scheme of the above embodiment, the washing water is rapidly heated based on the cavity residual temperature cleaning after pulping, and according to the boiling fumigation softening principle, the good effect of low-water washing is realized through the control of the temperature point, the maintaining time and the water quantity control based on the softening effect of high-temperature steam on residues.
Example four
On the basis of any embodiment, the embodiment is provided, wherein the cleaning process can be cancelled after the preliminary cleaning is ensured, and the continuous pulping time is shortened under the condition that the pulping effect is not influenced.
In an exemplary embodiment of the present invention, the method may further include: and after the first cleaning, enabling a preset cleaning canceling button.
In an exemplary embodiment of the present invention, the cancellation stage may be set after the first cleaning is completed, and at this time, a lamp of a cancellation key may be turned on to indicate that the user may cancel the cleaning, and if the user cancels the cleaning, the cleaning is directly ended, and the standby interface is restored, and if the user does not cancel the cleaning, the cleaning is continuously completed according to a preset flow. The specific operation flow can be as shown in fig. 8.
In the exemplary embodiment of the present invention, in order to ensure the cleaning effect, the cleaning process is basically over 5 minutes, because the pulping amount is limited, the user has the possibility of continuous pulping, and because the cleaning process is too long and the user experience is poor, the cleaning process can be cancelled, which is in market demand. In addition, if the soybean milk is directly cancelled after the soybean milk making is finished, the soybean milk residue left in the previous pot can influence the soybean milk making effect of the next pot, for example, when the next pot is heated by water feeding with full power, the soybean milk foam left in the previous pot overflows when the boiling point is close to the boiling point, so that the soybean milk making is abnormal.
In the exemplary embodiment of the present invention, based on the above problems, the scheme of this embodiment defines a cancelable stage, that is, after the first cleaning, most of the residues in the previous pot may be washed away so as not to overflow the slurry in the next pot, and it may also be ensured that the duration of the continuous slurry preparation waiting for the user may be acceptable.
It will be understood by those of ordinary skill in the art that all or some of the steps of the methods, systems, functional modules/units in the devices disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. In a hardware implementation, the division between functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one function or step may be performed by several physical components in cooperation. Some or all of the components may be implemented as software executed by a processor, such as a digital signal processor or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those of ordinary skill in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, Digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as known to those skilled in the art.
Claims (9)
1. A method of cleaning a food processor, the food processor comprising a grinding chamber, a motor and a heating device; the method comprises the following steps: after discharging the food prepared in the crushing cavity, cleaning the crushing cavity for many times; wherein, wash for the first time includes:
finishing the first water inlet within a set time after the food is discharged so as to preheat the water in the crushing cavity by utilizing the residual temperature of the crushing cavity; heat water with predetermined miniwatt to the cooperation motor stirring includes:
adding a first amount of water into the crushing cavity within the set time, heating with first power, reducing the water temperature into second power after the water is added, and heating to ensure that the water temperature in the crushing cavity at least reaches a first preset temperature so as to soften residues in the crushing cavity through steam generated by hot water;
after the water temperature reaches the first preset temperature, controlling the heating device to continue heating, and starting the motor;
when the water temperature reaches a second preset temperature, controlling the heating device to stop heating, controlling the motor to run at a first rotating speed for a first preset time and then stop working, and discharging wastewater;
the small power includes: a heating power less than or equal to half power.
2. The method of cleaning a food processor of claim 1, wherein the first cleaning further comprises: after the motor is controlled to stop working and before the wastewater is discharged, secondary water inflow is carried out, and the motor is controlled to circularly run for a plurality of times in the following working modes: after the second preset time length is operated at the second rotating speed, pausing for a third preset time length;
and adding a second amount of water into the crushing cavity during the second water inlet.
3. The method of cleaning a food processor of claim 1, wherein the plurality of cleans comprises: cleaning for the second time; the second cleaning comprises: and adding a third amount of water into the crushing cavity, and discharging the wastewater after controlling the motor to intermittently work for multiple times at different rotating speeds.
4. The method of cleaning a food processor of claim 3, wherein said controlling the motor to operate intermittently at different rotational speeds a plurality of times comprises:
after the fourth preset time period is operated at the third rotating speed, pausing for a fifth preset time period;
after the sixth preset time period is operated at the fourth rotating speed, pausing for a seventh preset time period;
operating at a fifth speed for an eighth preset duration; wherein the fourth rotational speed is less than the third rotational speed, which is less than the fifth rotational speed.
5. The method of cleaning a food processor of claim 3, wherein the plurality of cleans includes a third clean; the third cleaning comprises the following steps: and adding a fourth amount of water into the crushing cavity, controlling the heating device to heat the water in the crushing cavity to boiling, and starting the motor to stir.
6. The method of claim 5, wherein controlling the heating device to heat the water in the grinding chamber to boiling and activating the motor to agitate comprises:
controlling the heating device to heat the crushing cavity at a third power;
when the water temperature in the crushing cavity rises to a third preset temperature, the third power is reduced to a fourth power, and the motor is controlled to operate at a sixth rotating speed;
when the water temperature in the crushing cavity rises to a fourth preset temperature, controlling the motor to stop running, and controlling the heating device to continue heating for a ninth preset time and then stopping heating;
controlling the motor to circularly operate for multiple times in the following working mode: and stopping for the eleventh preset time after the tenth preset time is operated at the seventh rotating speed.
7. The method of cleaning a food processor of claim 6, wherein the third cleaning further comprises:
and after controlling the motor to circularly operate for multiple times in the following working mode, adding a fifth amount of water into the crushing cavity, and discharging the wastewater after controlling the motor to operate at an eighth rotating speed for a twelfth preset time.
8. The method of cleaning a food processor of claim 1, further comprising: and after the first cleaning, enabling a preset cleaning canceling button.
9. The method of cleaning a food processor of claim 2,
the setting of the duration includes: 5-10 minutes;
the first amount of water satisfies: 80-120 mL;
the second amount of water satisfies: 100-;
the first preset temperature satisfies: 50-70 ℃;
the second preset temperature satisfies: 86-92 ℃;
the first preset duration satisfies: 15s-25 s;
the second preset time length meets the following conditions: 15s-30 s;
the third preset time length satisfies: 3s-5 s;
the first rotation speed satisfies: 6000-;
the second rotating speed satisfies: 8000- & lt12000 revolutions/minute.
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| CN113522900B (en) * | 2020-04-14 | 2022-10-04 | 九阳股份有限公司 | Cleaning and maintaining method of food processor and food processor |
| CN114680680A (en) * | 2020-12-30 | 2022-07-01 | 九阳股份有限公司 | Cleaning control method of food processor |
| CN114680677B (en) * | 2020-12-30 | 2024-05-14 | 九阳股份有限公司 | Cleaning method of food processor |
| CN115137238A (en) * | 2021-03-30 | 2022-10-04 | 广东美的生活电器制造有限公司 | Cleaning method and device for cooking equipment, cooking equipment and readable storage medium |
| CN115736674B (en) * | 2021-09-03 | 2025-07-18 | 九阳股份有限公司 | Cleaning method of food processor |
| CN113995323A (en) * | 2021-12-03 | 2022-02-01 | 小熊电器股份有限公司 | Cleaning method for food processor |
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