CN107198470B - pulping control method - Google Patents
pulping control method Download PDFInfo
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- CN107198470B CN107198470B CN201710376445.3A CN201710376445A CN107198470B CN 107198470 B CN107198470 B CN 107198470B CN 201710376445 A CN201710376445 A CN 201710376445A CN 107198470 B CN107198470 B CN 107198470B
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- 238000000034 method Methods 0.000 title claims abstract description 65
- 238000004537 pulping Methods 0.000 title claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 171
- 238000010411 cooking Methods 0.000 claims abstract description 55
- 239000000463 material Substances 0.000 claims description 66
- 238000002347 injection Methods 0.000 claims description 22
- 239000007924 injection Substances 0.000 claims description 22
- 239000002002 slurry Substances 0.000 description 32
- 230000000694 effects Effects 0.000 description 13
- 235000013322 soy milk Nutrition 0.000 description 12
- 238000000227 grinding Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 235000013336 milk Nutrition 0.000 description 5
- 239000008267 milk Substances 0.000 description 5
- 210000004080 milk Anatomy 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 244000068988 Glycine max Species 0.000 description 3
- 235000010469 Glycine max Nutrition 0.000 description 3
- 244000046052 Phaseolus vulgaris Species 0.000 description 3
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 210000000805 cytoplasm Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 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
- 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
- A47J43/0716—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/08—Driving mechanisms
- A47J43/085—Driving mechanisms for machines with tools driven from the lower side
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Food-Manufacturing Devices (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The embodiment of the invention discloses an pulping control method which comprises the steps of starting cooking equipment to start pulping on the basis of adding water consumption in the cooking equipment, detecting the motor power of the cooking equipment in the pulping process, and adjusting the water consumption of the cooking equipment in the pulping process according to the motor power.
Description
Technical Field
The embodiment of the invention relates to a cooking control technology, in particular to an pulping control method.
Background
At present, a protoplasm machine platform adopts a small-space crushing mode, the biggest defect is that the adaptability to materials is poor, at present, different material quantities are matched by using rated water quantity, and the mode has two problems that , when the materials are placed less, according to the rated water inflow, at the moment, water is increased, the crushing effect is influenced, and even the crushing is poor, and at the moment, according to the rated water inflow, water is decreased, pulp is thickened, the pulping power is high, even the pulp is idle beaten, the pulp cannot be discharged, the overflow is caused, and the potential safety hazard is brought.
Disclosure of Invention
The embodiment of the invention provides an pulping control method, which can enable the proportion of materials and water to reach a reasonable range.
In order to solve the technical problem, the embodiment of the invention adopts the following technical scheme:
a method of pulp making control, the method comprising:
starting the cooking equipment to start pulping on the basis of adding th water consumption in the cooking equipment;
detecting the motor power of the cooking equipment in the pulping process;
the water consumption of the cooking equipment in the pulping process is adjusted according to the power of the motor.
Optionally, adjusting the amount of water used by the cooking appliance during the pulping process based on the motor power comprises:
when the detected motor power is in a preset power range, the th water consumption is kept unchanged;
and when the detected motor power is not in the preset power range, increasing the water consumption on the basis of th water consumption until the motor power meets the preset power range.
Optionally, the method further comprises: presetting rated material quantity Me in the pulping process and rated power Pe of a motor;
wherein the power range includes: [ P1, P2], P1 is the lower limit of the power range, P1 is 4/5 Pe; p2 is the upper limit of the power range, P2 ═ 5/6 Pe;
the lower limit of the material amount M1 is 3/4 Me;
the water consumption of the is V1, V1 is more than or equal to 4M1 and less than or equal to 5M 1.
Alternatively,
the nominal material quantity Me comprises: 50-200 g;
the rated power Pe includes: 150-300W.
Optionally, the method further comprises: and adjusting the motor rotating speed of the cooking equipment according to the current motor power and the water consumption.
Optionally, adjusting the motor speed of the cooking appliance according to the current motor power and water usage comprises:
when the current th motor power is detected to be in a preset power range, the th water consumption and the current th motor speed are kept unchanged;
and when the th motor power is detected not to be in the power range, increasing the water consumption, and if the current second motor power is not in the preset power range when the water consumption is increased to the preset second water amount, stopping water injection and reducing the current th motor rotating speed to the second motor rotating speed.
Optionally, the method further comprises maintaining the third amount of water and the th motor speed constant if the motor power is already within the preset power range when the water usage amount is increased to the third amount of water;
wherein the th water consumption is less than the third water consumption and less than the second water consumption.
Optionally, the method further comprises: presetting the rated rotation speed Re of the motor;
the difference value between the th motor speed and the second motor speed comprises [1/10Re,1/5Re ];
the second water quantity V2 is not more than 3/4 Ve; ve is the volume of the comminuting chamber of the cooking apparatus.
Optionally, the nominal rotation speed Re comprises: 10000-.
Optionally, the method further comprises starting to detect the motor power of the cooking device after the cooking device starts to make milk for th time period, or starting to detect the motor power for adjusting the water consumption when the average power of the cooking device reaches a preset power threshold.
The embodiment of the invention has the following beneficial effects:
1. according to the embodiment of the invention, the cooking equipment is started to start pulping on the basis of adding th water consumption in the cooking equipment, the motor power of the cooking equipment is detected in the pulping process, the water consumption of the cooking equipment in the pulping process is adjusted according to the motor power, so that the proportion of materials and water reaches a reasonable range, the problems that when the materials are few and the water consumption is large, the pulp is thin, the collision probability of the materials is relatively reduced when the motor crushes, and the crushing effect is influenced are solved, and the problems that when the materials are more and the water consumption is small, the pulp is thick, the motor power is overloaded or is idle, the machine is seriously damaged, and the difficulty in discharging the pulp is caused by the thick pulp.
2. In the embodiment of the invention, when the rated material amount in the pulping process is Me, because material graduation lines are usually marked in a crushing cavity of the soymilk machine, the feeding use habit of a user is considered, the lower material limit M1 is marked to be larger than 1/2Me, manufacturers set M1 to 3/4Me, and the load is close to the rated load under the condition that the ratio of the material to water is 1:4, the th water consumption V1, the 4M1 and V1 and 5M1 are respectively greater than or equal to V1 and less than or equal to 5M1, so that the feeding habit of the user can be met, the delivery requirement of the soymilk machine can be met, the material amount can obtain a more ideal crushing effect within the fixed deviation range of , and the different requirements of the amount can be met by combining the existing blending process used in a small space, when the rated power of the motor is Pe, the power deviation and the load fluctuation are considered, the generally has 10% deviation, therefore, the power range of the motor power comprises [ P1, P2, P4642 ] and the upper limit P4642 is a power range of the accurate load fluctuation judgment condition that the Pe 465 is a Pe 465, and the power range of the pulping load is determined by mistake,
3. according to the scheme of the embodiment of the invention, the motor rotating speed of the cooking equipment is adjusted according to the current motor power and water consumption, and the motor rotating speed can be reduced after the water injection amount reaches fixed degree, so that the motor power P is between [ P1, P2 ].
4. In the embodiment of the invention, the second water quantity V2 is not more than 3/4 Ve; ve is the volume of the comminuting chamber of the cooking apparatus. This range can avoid the risk of the slurry overflowing from the crushing chamber during the crushing process due to the excessive water injection resulting in the slurry being too high.
5. In the scheme of the embodiment of the invention, the difference value between the th motor rotating speed and the second motor rotating speed comprises [1/10Re,1/5Re ], so that the motor rotating speed is decreased progressively according to the range from 1/10Re to 1/5Re, the motor overload and even possible motor damage caused by too slow rotating speed adjustment are avoided, and the phenomenon that the crushing is greatly influenced by excessive adjustment caused by too fast rotating speed adjustment is avoided.
Drawings
The embodiments of the present invention are further described in step with reference to the accompanying drawings:
FIG. 1 is a flow chart of a water quantity regulating scheme of a pulping control method according to an embodiment of the invention;
FIG. 2 is a schematic diagram illustrating water regulation in a pulping control method according to an embodiment of the invention;
FIG. 3 is a schematic structural diagram of a cooking apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a scheme of water quantity adjustment combined with a scheme of rotation speed adjustment in a pulping control method according to an embodiment of the 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 flowchart of the figure may be performed in a computer system such as sets of computer-executable instructions and, although a logical order is illustrated in the flowchart, in some cases, the steps illustrated or described may be performed in an order different than that illustrated herein.
In order to solve the technical problem, the embodiment of the invention adopts the following technical scheme:
example
pulping control method, as shown in fig. 1 and 2, the method includes S101-S103:
and S101, starting the cooking equipment to start pulping on the basis of adding th water consumption in the cooking equipment.
In the embodiment of the present invention, the cooking apparatus may be a soymilk maker, and the structural embodiment thereof is illustrated as fig. 3, and the soymilk maker may include: the instant heating type slurry mixing device comprises a crushing cavity, a water tank, an instant heating cavity, a water pump, a slurry outlet nozzle, a slurry receiving cup, a water inlet pipe, a water outlet pipe and a water delivery pipe, wherein the water inlet pipe is connected with the water tank and the instant heating cavity, the water outlet pipe is connected with the instant heating cavity and the water pump, the water delivery pipe is connected with the crushing cavity and the water pump, the instant heating cavity can heat water delivered by the water tank, the water pump extracts water in the instant heating cavity through the water outlet pipe and delivers the extracted water into the crushing cavity through the water delivery pipe so as to perform slurry preparation in the crushing cavity, and prepared slurry is delivered to the slurry receiving cup through the slurry outlet.
In the embodiment of the invention, aiming at a small-space crushing mode, as the crushing space in the crushing cavity is small, the proportion of beans to water has higher requirements, when materials (such as beans) are less and the water amount is more, slurry is thinner, the collision probability of the materials is relatively reduced when a motor crushes, the crushing effect is influenced, when the materials are less than the water amount, the slurry is thicker, the power of the motor is overloaded or idle hit, even a machine is damaged seriously, and simultaneously, the slurry is difficult to discharge due to too thick slurry, through research, the ideal crushing effect can be achieved under the condition that the proportion of the materials to the water is 1:4 under the condition of , and the motor works near a rated load power point, so the current proportion of the materials to the water can be judged by detecting the power of the motor, and the proportion of the materials to the water can reach a reasonable range by controlling the water consumption.
In the embodiment of the present invention, the initial operating state of the soymilk machine may be preset, for example, the initially added water amount V1 (such as the aforementioned water amount), the initial motor speed Re, the lower limit M1 of the material amount to be placed, etc., and the material amount of the lower limit M1 is put into the grinding cavity in advance before pulping, and the corresponding -th water amount V1 is injected, and the motor starts to operate at the preset motor speed Re after pulping.
S102, detecting the motor power of the cooking equipment in the pulping process.
In the embodiment of the invention, after the soymilk maker starts to make soymilk based on the above arrangement, the motor power of the cooking equipment can be detected in real time in the soymilk making process, so that the current ratio of materials to water can be judged according to the motor power, and the time for starting detection can be determined by the following scheme.
Optionally, the method further comprises starting to detect the motor power of the cooking device after the cooking device starts to make milk for th time period, or starting to detect the motor power for adjusting the water consumption when the average power of the cooking device reaches a preset power threshold.
In the embodiment of the invention, because the soybean milk machine is usually unstable in making soybean milk when being started, the obtained motor power is also unstable, and the motor power is in a rising state when the soybean milk machine is started, and the motor power in the state cannot be used for judging the proportion of materials and water.
In the embodiment of the invention, after the current pulping state is determined to reach the equilibrium state according to the duration and the power threshold, the detection of the motor power for adjusting the water consumption can be started, and whether the proportion of the current material and the water is reasonable or not is judged according to the power range of the current motor power.
Optionally, the method further comprises: presetting rated material quantity Me in the pulping process and rated power Pe of a motor;
wherein the power range includes: [ P1, P2], P1 is the lower limit of the power range, P1 is 4/5 Pe; p2 is the upper limit of the power range, P2 ═ 5/6 Pe;
the lower limit of the material amount M1 is 3/4 Me;
the water consumption of the is V1, V1 is more than or equal to 4M1 and less than or equal to 5M 1.
In the embodiment of the invention, when the rated material amount of the pulping process is Me, because material graduation lines are usually marked in a crushing cavity of the soymilk machine, the feeding and using habits of users are considered, the lower material limit M1 is marked to be larger than 1/2Me, manufacturers set M1 to 3/4Me, the load is close to the rated load under the condition that the ratio of the material to water is 1:4, the th water consumption V1 and the 4M1 to V1 to 5M1 can meet the feeding habits of the users and the delivery requirements of the soymilk machine, the material amount can obtain a more ideal crushing effect within the fixed deviation range, and the current small space use blending process can meet the requirements of different pulping amounts, when the rated power of the motor is Pe, the power range of the motor power takes the motor power deviation and the load fluctuation into consideration, the % deviation generally exists, so that the power range of the motor power comprises [ P1, P2] and P1 is the power range, the P4642 is the power limit, the power range of the motor is the Pe 4/5, the accurate load fluctuation can be avoided, and the Pe 465 power range is the Pe 465 range,
in the embodiment of the present invention, based on the above arrangement, the detection of the motor power for adjusting the water consumption may be started, and optionally, the detection of the motor power may be obtained by detecting the motor current and the motor voltage and multiplying the detected motor current and the detected motor voltage.
In the embodiment of the invention, the obtained motor power is compared with the power range, whether the current ratio of the materials to the water is reasonable or not is judged according to the comparison result, and the water consumption of the cooking equipment in the pulping process is adjusted.
S103, adjusting the water consumption of the cooking equipment in the pulping process according to the power of the motor.
Optionally, adjusting the amount of water used by the cooking appliance during the pulping process based on the motor power comprises:
when the detected motor power is in a preset power range, the th water consumption is kept unchanged;
and when the detected motor power is not in the preset power range, increasing the water consumption on the basis of th water consumption until the motor power meets the preset power range.
In the embodiment of the invention, if the material input amount of a user is just a material lower limit M1, the added water amount is th water consumption V1, and the motor power P during crushing is detected to meet P1 and P2, the current proportion of the material and the water is reasonable, and water injection is not required to be continued, so that th water consumption is kept unchanged.
In the embodiment of the invention, whether the current slurry concentration is proper or not is obtained by detecting the power of the motor, the slurry concentration is adjusted by controlling the water injection amount and adjusting the bean-water ratio, so that the optimal crushing effect is obtained, and the problems of motor overload and incapability of discharging slurry caused by poor crushing and excessive slurry are effectively solved.
Example two
Example two is a specific example of the rated material amount Me and the rated power Pe of the motor in example , and a specific example of the corresponding calculated lower limit of the material amount M1, the th water amount V1 and the power range.
Alternatively, the setpoint material quantity Me can comprise: 50-200 g; the rated power Pe may include: 150-300W.
Optionally, a nominal inventory Me 80 g; the rated power Pe is 180W.
In the embodiment of the invention, if the specification specifies dry beans with a rated material amount of 80g and the motor power under the rated load condition, namely the rated power is 180W, the lower limit of the material amount M1 is 60g, the water consumption V1 is 240g, the P1 is 216W, and the P2 is 144W according to the above relational expression, so that the design requirement can be met.
In the embodiment of the invention, whether the current material proportion is proper is obtained by detecting the power of the motor, the proportion of the materials and water is adjusted by controlling the water injection amount to adjust the concentration of the slurry, the water proportion is properly matched during crushing, the problem of poor adaptability of the crushed materials in a small space is solved, the material amount can obtain a more ideal crushing effect within the fixed deviation range (0.5Me-1.5Me), and different pulping amount requirements can be met by combining the existing small space blending process.
EXAMPLE III
As shown in fig. 4, in the third embodiment, a motor speed adjustment (corresponding to a motor power adjustment) is added to the third embodiment , which is a compensation for the solution of embodiment , and the purpose of making the motor power fall within a preset power range is achieved by adjusting the motor speed when the water consumption adjustment is limited.
Optionally, the method further comprises: and adjusting the motor rotating speed of the cooking equipment according to the current motor power and the water consumption.
In the embodiment of the invention, when the material amount put by a user exceeds fixed range, more water is needed to be added to achieve proper concentration, but the method is limited by the volume of a grinding cup, when the slurry volume reaches fixed proportion of the total volume of a grinding cavity, the slurry concentration cannot be adjusted by water injection to achieve proper grinding effect, at the moment, the slurry is thick, two problems occur, in the starting stage of a motor, a blade is overloaded when being subjected to excessive resistance, the power is increased sharply, when accessory slurry is thrown out by the rotation of the blade, the thick slurry cannot enter a blade rotating area due to high-speed rotation, flow circulation is difficult to form, the motor is idle, the motor is only stirred in a small range of the blade due to high-speed rotation, large-area circulation cannot be driven, the grinding effect is influenced, in the step, the slurry possibly splashes out during grinding due to excessive slurry volume, aiming at , when the water injection amount reaches fixed degree, the motor rotating speed R can be properly reduced, the motor power P is enabled to be overloaded between [ P1, P2] and the problem of turbulent flow can be avoided in adjustment, the rotating speed adjustment can be solved, and the problem of slurry can be solved after the blade rotating speed adjustment is achieved, the blade rotating area, the.
Optionally, adjusting the motor speed of the cooking appliance according to the current motor power and water usage comprises:
when the current th motor power is detected to be in a preset power range, the th water consumption and the current th motor speed are kept unchanged;
and when the th motor power is detected not to be in the power range, increasing the water consumption, and if the current second motor power is not in the preset power range when the water consumption is increased to the preset second water amount, stopping water injection and reducing the current th motor rotating speed to the second motor rotating speed.
Optionally, the method further comprises maintaining the third amount of water and the th motor speed constant if the motor power is already within the preset power range when the water usage amount is increased to the third amount of water;
wherein the th water consumption is less than the third water consumption and less than the second water consumption.
In the embodiment of the invention, the volume of a crushing cavity of the cooking device can be preset to be Ve, the upper limit of water injection amount, namely the second water amount is V2, the preset rotating speed of the motor is Re (namely the th motor rotating speed when the motor initially works), the initial water injection amount, namely the th water consumption amount is V1, after the motor starts to work and reaches an equilibrium state, the motor power P is detected, at the moment, if the motor power P is in the range of [ P1 and P2], the current th water consumption amount is kept to be V1, and the current th motor rotating speed is kept to finish the crushing process, if the motor power P is not in the range of [ P6385 and P2], the water injection amount V and the motor power are detected at the same time, if the motor power P is in the range of [ P1 and P2] when the third water injection amount V3 is injected, the water injection amount is stopped, the water injection amount is kept to be kept unchanged, the water injection amount V3 is finished according to the ratio of the current material to the water injection amount, if the detected V is over the upper limit, the second water injection amount is kept to be V2, and the motor power is reduced to be in the second rotating speed, and the motor power P is reduced to be in the range of [ P638 ].
Optionally, the method further comprises: presetting the rated rotation speed Re of the motor;
the difference value between the th motor speed and the second motor speed comprises [1/10Re,1/5Re ];
in the embodiment of the invention, the rotating speed of the motor is reduced progressively according to the amplitude from 1/10Re to 1/5Re, so that the motor overload and even possible motor damage caused by too slow rotating speed adjustment are avoided, and the phenomenon that the crushing is greatly influenced by excessive adjustment caused by too fast rotating speed adjustment is avoided.
Optionally, the second water quantity V2 is less than or equal to 3/4 Ve.
In the embodiment of the invention, according to the small space crushing principle, the volume of the crushing cavity is is smaller, when the material amount is more than for quantification, for example, more than 1.5 times of rated value, more water needs to be added to achieve proper proportioning, but the volume is limited to small space, the slurry is too high after the excessive water is injected, so the slurry overflows from the crushing cup in the crushing process, under the condition of , when the pulp foam height exceeds 3/4 of the capacity of the crushing cup, the overflow risk exists in the motor crushing process, therefore, the secondary water amount V2 is not more than 3/4Ve, and the risk that the slurry is too high after the excessive water is injected, so the slurry overflows from the crushing cavity in the crushing process can be avoided.
Example four
The fourth embodiment is a specific embodiment of the rated rotating speed Re and the volume Ve of the crushing cavity of the third embodiment, and a corresponding specific embodiment of the second water quantity V2, namely the rotating speed adjusting range of the motor.
Alternatively, the rated rotation speed Re may include: 10000-; the volume Ve of the crushing chamber may include: 500 and 1500 ml.
Optionally, the rated rotation speed Re is 15000 rpm; the volume Ve of the pulverization chamber is 800 ml.
In the embodiment of the invention, if the rated rotating speed Re of the motor is 15000 r/min and the volume of the crushing cavity is 800ml, the second water quantity V2 is set to be 600ml, and when the water injection quantity exceeds 600ml, the rotating speed of the motor can be reduced by 1000 r/min and 1500 r/min until the power of the motor is in the set power range.
In the embodiment of the invention, when the crushing space is limited and the materials are excessively put in, the adaptability of the crushed materials in the small space is widened by steps, the problems of motor overload and overflow caused by the excessive materials are solved, the current marketed Jiuyang K5 model is taken as an example, when a user puts in 1.5-2 times of materials, pulping can be normally finished, and the crushing effect is not greatly influenced.
The embodiment of the invention has the following beneficial effects:
1. according to the embodiment of the invention, the cooking equipment is started to start pulping on the basis of adding th water consumption in the cooking equipment, the motor power of the cooking equipment is detected in the pulping process, the water consumption of the cooking equipment in the pulping process is adjusted according to the motor power, so that the proportion of materials and water reaches a reasonable range, the problems that when the materials are few and the water consumption is large, the pulp is thin, the collision probability of the materials is relatively reduced when the motor crushes, and the crushing effect is influenced are solved, and the problems that when the materials are more and the water consumption is small, the pulp is thick, the motor power is overloaded or is idle, the machine is seriously damaged, and the difficulty in discharging the pulp is caused by the thick pulp.
2. In the embodiment of the invention, when the rated material amount in the pulping process is Me, because material graduation lines are usually marked in a crushing cavity of the soymilk machine, the feeding use habit of a user is considered, the lower material limit M1 is marked to be larger than 1/2Me, manufacturers set M1 to 3/4Me, and the load is close to the rated load under the condition that the ratio of the material to water is 1:4, the th water consumption V1, the 4M1 and V1 and 5M1 are respectively greater than or equal to V1 and less than or equal to 5M1, so that the feeding habit of the user can be met, the delivery requirement of the soymilk machine can be met, the material amount can obtain a more ideal crushing effect within the fixed deviation range of , and the different requirements of the amount can be met by combining the existing blending process used in a small space, when the rated power of the motor is Pe, the power deviation and the load fluctuation are considered, the generally has 10% deviation, therefore, the power range of the motor power comprises [ P1, P2, P4642 ] and the upper limit P4642 is a power range of the accurate load fluctuation judgment condition that the Pe 465 is a Pe 465, and the power range of the pulping load is determined by mistake,
3. according to the scheme of the embodiment of the invention, the motor rotating speed of the cooking equipment is adjusted according to the current motor power and water consumption, and the motor rotating speed can be reduced after the water injection amount reaches fixed degree, so that the motor power P is between [ P1, P2 ].
4. In the embodiment of the invention, the second water quantity V2 is not more than 3/4 Ve; ve is the volume of the comminuting chamber of the cooking apparatus. This range can avoid the risk of the slurry overflowing from the crushing chamber during the crushing process due to the excessive water injection resulting in the slurry being too high.
5. In the scheme of the embodiment of the invention, the difference value between the th motor rotating speed and the second motor rotating speed comprises [1/10Re,1/5Re ], so that the motor rotating speed is decreased progressively according to the range from 1/10Re to 1/5Re, the motor overload and even possible motor damage caused by too slow rotating speed adjustment are avoided, and the phenomenon that the crushing is greatly influenced by excessive adjustment caused by too fast rotating speed adjustment is avoided.
Although the embodiments of the present invention have been described above, the descriptions are only used for understanding the embodiments of the present invention, and are not intended to limit the embodiments of the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the embodiments of the invention as defined by the appended claims.
Claims (8)
1, pulping control methods, characterized by, comprising:
starting the cooking equipment to start pulping on the basis of adding th water consumption in the cooking equipment;
detecting the motor power of the cooking equipment in the pulping process;
adjusting the water consumption of the cooking equipment in the pulping process according to the power of the motor;
the method further comprises the following steps: adjusting the motor rotating speed of the cooking equipment according to the current motor power and the water consumption;
the adjusting the motor speed of the cooking appliance according to the current motor power and the water consumption comprises:
when the current th motor power is detected to be in a preset power range, keeping the th water consumption and the current th motor speed unchanged;
and when the th motor power is detected not to be in the power range, increasing the water consumption, and if the current second motor power is not in the preset power range when the water consumption is increased to be in the preset second water quantity, stopping water injection and reducing the current th motor rotating speed to be the second motor rotating speed.
2. The method of claim 1, wherein said adjusting the amount of water used by the cooking appliance during the pulping process based on the motor power comprises:
when the detected motor power is in a preset power range, keeping the th water consumption unchanged;
and when the detected motor power is not in a preset power range, increasing the water consumption on the basis of th water consumption until the motor power conforms to the preset power range.
3. The pulping control method of claim 2, further comprising: presetting the rated material quantity Me of the pulping process and the rated power Pe of a motor;
wherein the power range includes: [ P1, P2], P1 being the lower limit of the power range, P1 being 4/5 Pe; p2 is the upper limit of the power range, P2 ═ 5/6 Pe;
the lower limit of the material amount M1 is 3/4 Me;
the water consumption of the is V1, V1 is more than or equal to 4M1 and less than or equal to 5M 1.
4. The pulp control method of claim 3 wherein,
the nominal material quantity Me comprises: 50-200 g;
the rated power Pe includes: 150-300W.
5. The pulp making control method according to claim 1, further comprising keeping said third amount of water and said th motor speed constant if the motor power is already within said preset power range when said amount of water is increased to said third amount of water;
wherein the th water consumption is less than the third water consumption is less than the second water consumption.
6. The pulping control method of claim 1 or 5, further comprising: presetting the rated rotating speed Re of the motor;
wherein the difference value between the th motor speed and the second motor speed comprises [1/10Re,1/5Re ];
the second water quantity V2 is not more than 3/4 Ve; ve is the volume of the crushing cavity of the cooking device.
7. The pulp control method of claim 6 wherein,
the rated rotating speed Re comprises: 10000-.
8. The method for controlling cooking appliance pulping according to claim 1, further comprising starting to detect the motor power of the cooking appliance after the cooking appliance starts pulping for th time period or starting to detect the motor power for adjusting the water consumption when the average power of the cooking appliance reaches a preset power threshold value.
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| CN109683522B (en) * | 2018-12-24 | 2020-03-17 | 奥克斯空调股份有限公司 | Method and device for controlling fire quantity of induction cooker and induction cooker |
| CN109793434B (en) * | 2019-02-25 | 2022-01-04 | 九阳股份有限公司 | Pulping method based on material types |
| CN110916475B (en) * | 2019-10-30 | 2021-06-01 | 九阳股份有限公司 | Control method of food processing machine |
| CN113812869B (en) * | 2021-10-14 | 2023-04-25 | 广东纯米电器科技有限公司 | Wall breaking machine, control method thereof and storage medium |
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