Beverage preparation method of food processing machine and food processing machine

Abstract

The present invention discloses a method for preparing beverages in a food processing machine and a food processing machine, wherein a target pulping amount is obtained; when the target pulping amount is within a pulping amount range, a thick pulp preparation stage and a blending stage are sequentially performed, wherein when the target pulping amount is greater than a preset pulping amount, the thick pulping amount prepared in the thick pulp preparation stage is within a preset deviation range of a single maximum nominal thick pulping amount. When the target pulping amount is greater than the preset pulping amount, under the condition that each pulping amount in the blending stage is the same, the greater the thick pulping amount prepared in the thick pulp preparation stage, the better the taste of the blended slurry. Therefore, in order to achieve the best taste, when the target pulping amount is greater than the preset pulping amount, the thick pulping amount prepared in the thick pulp preparation stage is maintained near the single maximum nominal thick pulping amount, so that the taste of the prepared slurry can be relatively optimal.

Description

Technical Field

[0001] The invention relates to the technical field of household appliances, and in particular to a beverage mixing method of a food processor and a food processor. Background Art

[0002] With the development of society, people have higher and higher demands on the quality of beverages processed by food processors. In order to improve the crushing effect of ingredients and the taste of beverages, small-space crushing food processors have emerged. If large-capacity pulping is required in a small-space cavity, pulping modulation is required.

[0003] The existing beverage preparation process usually randomly prepares a single concentrated slurry. For example, in Chinese patent CN104543002A, when a small space crushing soy milk mechanism is used to make a large volume of soy milk, a concentrated slurry preparation step and at least two slurry discharge and blending steps are required. However, the concentrated slurry preparation amount in the concentrated slurry preparation stage is often prepared based on the concentrated slurry preparation amount selected by the user. For example, if 1200ml of soy milk needs to be prepared, the concentrated slurry preparation amount in the concentrated slurry preparation stage is randomly prepared, and 500ml, 400ml, or other volumes of concentrated slurry can be prepared. Then, based on the concentrated slurry preparation amount, the slurry discharge amount and water intake amount are adaptively adjusted each time in the subsequent slurry discharge and water intake steps, and finally 1200ml of prepared soy milk is obtained. However, the inventors have found that randomly preparing the amount of concentrated slurry in the concentrated slurry preparation step often results in a poor taste of the prepared slurry and fails to achieve the optimal taste. In particular, when preparing the maximum prepared slurry amount, the amount of concentrated slurry is too small, resulting in uneven fusion of the concentrated slurry and water after blending, resulting in a poor taste of the blended slurry. Summary of the invention

[0004] In order to solve the technical problem of how to improve the taste of drinks in the above-mentioned background technology, the present invention provides a drink mixing method of a food processing machine and a food processing machine.

[0005] According to the first aspect, an embodiment of the present application provides a food processing machine beverage preparation method to obtain a target pulping amount; when the target pulping amount is within the modulation pulping amount range, a concentrated pulp preparation stage and a blending stage are sequentially performed, wherein when the target pulping amount is greater than a preset pulping amount, the concentrated pulp preparation amount prepared in the concentrated pulp preparation stage is within a preset deviation range of a single maximum nominal concentrated pulp preparation amount.

[0006] Optionally, the target pulping amount includes a first target pulping amount and a second target pulping amount from large to small that are greater than a preset pulping amount range, wherein the concentrated pulp pulping amount of the larger first target pulping amount is the first concentrated pulp pulping amount, and the concentrated pulp pulping amount of the second target pulping amount is the second concentrated pulp pulping amount, and the first concentrated pulp pulping amount and the second concentrated pulp pulping amount are any concentrated pulp pulping amounts within ±50ml of a single maximum nominal concentrated pulp pulping amount; or the first concentrated pulp pulping amount and the second concentrated pulp pulping amount are equal and equal to the single maximum nominal concentrated pulp pulping amount.

[0007] Optionally, the time ratio between the first target pulping amount and the second target pulping amount is 0.85-1.15; the time ratio between the first thick pulp pulping amount and the second thick pulp pulping amount is 0.9-1.1.

[0008] Optionally, the volume of the processing chamber of the food processor is V, and the volume of the maximum nominal thick pulp production is B, wherein B=αV, α is a proportional parameter, α is less than 1, and the value of α is inversely correlated with the height of the processing chamber.

[0009] Optionally, the value of α satisfies the following relationship: Among them, H is the height of the processing chamber, h is the reserved height of the liquid surface from the top of the processing chamber when the maximum nominal thick pulp production is produced in the processing chamber, and the reserved height is determined based on the food to be processed, the maximum speed of the motor during the pulping process, and the thick pulp production concentration.

[0010] Optionally, the maximum modulated pulping amount is greater than or equal to twice the single maximum nominal thick pulping amount.

[0011] Optionally, the blending stage includes: when the target pulping amount is greater than the single maximum nominal thick pulping amount and less than a first preset value, a first pulping step, a first water injection step and a second pulping step are performed in sequence, wherein the first pulping amount in the first pulping step is B1, and after the first pulping step is completed, the remaining thick pulp amount is Bres0, and the first water injection amount in the first water injection step is Bw1, wherein B1, Bres0 and Bw1 satisfy the following relationship: C=B1+Bw1+Bres0; Bmin≤Bw1+Bres0≤B; Bw1≤Bres0; wherein C is the target pulping amount, B is the single maximum nominal thick pulping amount, Bmin is the single minimum nominal thick pulping amount, and the minimum single thick pulping amount is determined based on the installation position of the crushing tool and the temperature measuring device in the food processor.

[0012] Optionally, the first pulp discharge amount is inversely correlated with the target pulping amount.

[0013] Optionally, in the blending stage, when the target pulp production amount is greater than the first preset value and less than the maximum modulated pulp production amount, the third pulp discharging step, the second water injection step, the fourth pulp discharging step, the third water injection step, and the fifth pulp discharging step are sequentially executed. Wherein, the third pulp discharging amount is B3. After the third pulp discharging step is completed, the remaining thick pulp amount is Bres1. The second water injection amount in the second water injection step is Bw2. The fourth pulp discharging amount is B4. After the fourth pulp discharging step is completed, the remaining slurry amount is Bres2. The third water injection amount in the third water injection step is Bw3; C = B3 + Bw2 + Bres1 + Bw3 + Bres2; Bmin ≤ Bw2 + Bres1 ≤ B; B ≤ Bw3 + Bres2 ≤ B; Bw2 < Bres1; Bw3 < Bres2; wherein, C is the target pulp production amount, B is the maximum single nominal thick pulp production amount, Bmin is the minimum single nominal thick pulp production amount, and the minimum single thick pulp production amount is determined based on the installation positions of the crushing cutter and the temperature measuring device in the food processor.

[0014] According to a second aspect, an embodiment of the present application provides a food processor, which includes a processor, a memory, and execution instructions stored on the memory. The execution instructions are configured to enable the food processor to execute the food processor beverage modulation method according to any one of the above first aspects when being executed by the processor.

[0015] In the present application, when the target pulp production amount is the maximum modulated pulp production amount, the thick pulp preparation stage and the blending stage are sequentially executed. And, when the target pulp production amount is greater than the preset pulp production amount, that is, when the target modulated pulp production amount reaches the preset range, when preparing thick pulp in the thick pulp preparation stage, the thick pulp is prepared according to a preset deviation range of the maximum single nominal thick pulp production amount. Usually, when preparing a relatively large amount of beverage, it is often necessary to first prepare thick pulp and then perform blending. In the blending stage, in order to blend as evenly as possible, a homogenization blending method is often adopted, that is, first discharge a part of the thick pulp, then add water and stir, then discharge the stirred slurry, and then add water and stir until the total amount reaches the target pulp production amount. In the homogenization blending stage, not only does the amount of pulp discharged each time have a greater impact on the blending taste and efficiency, but the amount of thick pulp produced in the thick pulp preparation stage also affects the blending taste. Especially when the target pulp production amount is greater than the preset pulp production amount, when the amount of pulp discharged each time in the blending stage is the same, the greater the amount of thick pulp produced in the thick pulp preparation stage, the better the taste of the blended slurry. Therefore, in order to achieve the best taste, when the target pulp production amount is the maximum modulated pulp production amount, the amount of thick pulp produced in the thick pulp preparation stage is maintained near the maximum single nominal thick pulp production amount, which can make the taste of the produced slurry reach relatively the best.

[0016] Furthermore, the amount of concentrated slurry prepared in the concentrated slurry preparation stage can be adjusted in real time based on information such as the processed food materials and the processing technology. When the target slurry amount is the maximum modulated slurry amount, the amount of concentrated slurry prepared in the concentrated slurry preparation stage can produce the maximum single slurry amount, so that the prepared beverage / slurry tastes better.

[0017] Furthermore, when the target pulping amount is greater than the single maximum nominal concentrated pulping amount, the concentrated pulping amount prepared in the concentrated pulp preparation stage is the single maximum nominal concentrated pulping amount, and blending is performed based on the single maximum nominal concentrated pulping amount in the blending stage, which can ensure that the taste of the target pulping amount of each capacity is consistent. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0019] Figure 1 is a structural schematic diagram of a food processing machine according to an embodiment of the present invention;

[0020] Figure 2 A schematic diagram of a beverage preparation method for a food processor according to an embodiment of the present invention

[0021] Figure 3 A schematic flow chart of a beverage preparation method of a food processing machine according to another embodiment of the present invention;

[0022] Figure 4 Schematic diagram of the structure of another food processing machine according to an embodiment of the present invention. DETAILED DESCRIPTION

[0023] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific embodiments of the present invention are now described with reference to the accompanying drawings. In the drawings, the same reference numerals represent components with the same structure or similar structures but the same functions.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0025] As described in the background technology, when a food processor with a small space crushing function is used to make beverages, the amount of concentrated slurry produced at a time is often limited due to size limitations. For example, the liquid level of the minimum single concentrated slurry production volume should exceed the center height of the crushing tool, and the liquid level should exceed the height of the temperature measuring component. In order to prevent overflow from the processing chamber during heating and stirring, a certain amount of capacity should be reserved for the maximum single concentrated slurry production volume and the top of the processing chamber. Therefore, the maximum single concentrated slurry production volume is often determined based on the volume and structure of the processing chamber. When a small amount of slurry is produced, for example, less than the maximum single concentrated slurry production volume and greater than the minimum single concentrated slurry production volume, blending is not required for single slurrying; when a large volume of slurry is produced, blending is required. The usual blending strategy is to make a concentrated slurry first, and then cycle through the steps of discharging, adding water for blending, and discharging.

[0026] In the blending stage in the related art, if too much pulp is discharged each time, too much concentrated pulp will directly enter the pulp receiving cup, resulting in a weakened blending effect; and too small a discharge amount each time will affect the subsequent water intake, increase the number of blending cycles, and increase the overall pulping cycle. Therefore, it is generally believed that the limitation of the pulp discharge amount each time is directly related to the overall pulping effect. In the related art, the single concentrated pulp discharge amount is often limited. For example, in order to ensure the modulated taste and pulping efficiency, the single pulp discharge amount is often 10%-50% of the single pulping amount. Even if the single pulping amount in the related art is met, the taste of the produced beverages is often uneven, especially when a larger amount of beverages is produced, the taste of the beverages is often poor. The inventors have found that in the related art, when large-capacity pulping is carried out, the volume of a single concentrated pulp preparation is often 50%-80% of the processing chamber volume. When the above range is met, the user can freely choose the single concentrated pulp preparation amount. Randomly preparing the amount of concentrated slurry during the concentrated slurry preparation stage will often lead to uneven taste of the prepared slurry, and the optimal taste cannot be achieved under certain circumstances, especially when preparing the maximum prepared slurry amount, the amount of concentrated slurry is too small. If it is blended according to the uniform blending plan, the concentrated slurry and water after blending may not be evenly integrated, resulting in poor taste of the blended slurry.

[0027] Based on this, the embodiment of the present application provides a beverage preparation method of a food processing machine. The food processing machine may include a wash-free wall breaking machine, a wash-free soymilk machine, a juicer, and other food processing machines that can make beverages. In this embodiment, the wash-free soymilk machine can be used as an example for explanation: Figure 1The food processor may include: a body 1, a water tank 2 assembled on the body 1, a processing cavity 3 arranged on the top of the body 1, a water outlet of the water tank 2 in the processing cavity 3, an inner wall of the processing cavity 3 is provided with a temperature measuring component 31, a motor 4 is arranged at the bottom of the processing cavity 3, a motor shaft passes through the bottom of the processing cavity 3, a crushing tool 5 is arranged at the top of the motor shaft, the crushing tool 5 is in the processing cavity 3, and a slurry discharge valve 6 is arranged at the bottom of the processing cavity 3 for discharging slurry / paste into a slurry receiving cup 7.

[0028] like Figure 2 As shown, the beverage preparation method may include the following steps:

[0029] S21. Obtain target pulping amount. In this embodiment, the target pulping amount is the pulping amount finally obtained by the user, which can be obtained from the pulping instruction input by the user, or can be predicted based on the weight of the food put into the processing cavity by the user combined with information such as the type of food.

[0030] S22. When the target pulping amount is within the range of the modulated pulping amount, the concentrated slurry preparation stage and the blending stage are performed in sequence, wherein when the target pulping amount is greater than the first preset pulping amount, the concentrated slurry prepared in the concentrated slurry preparation stage is within the preset deviation range of the single maximum nominal concentrated slurry amount. Usually when preparing a large amount of beverages, it is often necessary to prepare the concentrated slurry first and then blend it. In the blending stage, in order to blend as evenly as possible, a homogenous blending method is often adopted, that is, a part of the concentrated slurry is first discharged, and then water is added and stirred, and then the slurry after stirring is discharged, and then water is added and stirred until the total amount reaches the target pulping amount. In the homogenous blending stage, in addition to the amount of slurry discharged each time, it has a great influence on the blending taste and efficiency, and the amount of concentrated slurry prepared in the concentrated slurry preparation stage also has an impact on the blending taste. When the target pulping amount is greater than the first preset pulping amount, under the condition that the pulping amount is the same each time in the blending stage, the larger the concentrated pulp amount prepared in the concentrated pulp preparation stage, the more uniform the slurry blending is during the blending process, and the better the taste of the blended slurry is. Therefore, in order to achieve the best taste, when the target pulping amount is greater than the first preset pulping amount, the concentrated pulp amount prepared in the concentrated pulp preparation stage is maintained near the single maximum nominal concentrated pulping amount, so that the taste of the finished slurry can be relatively optimal. In this embodiment, the so-called preset pulping amount can be the single maximum nominal concentrated pulping amount, or it can be any preset pulping amount. Exemplarily, it can be explained by taking the example that the target pulping amount can be the maximum modulated pulping amount. Of course, those skilled in the art should understand that when the target pulping amount is between the preset pulping amount and the maximum modulated pulping amount, the concentrated pulping amount prepared in the concentrated pulp preparation stage is within the preset deviation range of the single maximum nominal concentrated pulping amount.

[0031] Taking the single maximum nominal concentrated pulping volume of 600ml as an example, if the volume range of the single concentrated pulping volume and the discharge range of the single discharge volume described in the above-mentioned related technologies are followed, the maximum pulping volume is 720ml-1200ml. Those skilled in the art should understand that it can fluctuate within a certain range during actual production. For example, the maximum modulation pulping volume is nominally 1200ml, but in actual production, an amount exceeding 1200ml, such as 1300ml, can be produced. When preparing beverages, preparation can be carried out according to the actual target pulping volume. Generally, the larger the target pulping volume, if the user randomly selects or randomly produces to meet the single concentrated pulping volume, blending is performed according to the blending strategy in the above-mentioned related technologies, and the probability of uneven blending is often greater, and the blended pulp obtained by blending often has a poor taste. For example, when making a target pulping amount of 1200ml or more than 1200ml, for example, 1300ml, when the user randomly selects or randomly makes a pulping amount that satisfies a single thick pulp, blending is performed according to the above blending strategy, and the resulting blended beverage often has a poor taste. Therefore, after obtaining a target pulping amount that is greater than a preset pulping amount, the mixture of food and water in the processing chamber is added to the deviation range of the maximum nominal thick pulping amount of the food processor, that is, the thick pulping amount prepared in the thick pulp preparation stage is within the preset deviation range of the single maximum nominal thick pulping amount, and after obtaining the thick pulp, the thick pulp is prepared and blended, which can reduce the probability of uneven blending as much as possible, and can ensure uniform blending to the greatest extent, so that the maximum modulation pulping amount can obtain a blended beverage with a better taste.

[0032] As an exemplary embodiment, the target pulping amount includes a first target pulping amount and a second target pulping amount from large to small within a preset pulping amount range, wherein the concentrated pulp pulping amount of the larger first target pulping amount is the first concentrated pulp pulping amount, and the concentrated pulp pulping amount of the second target pulping amount is the second concentrated pulp pulping amount, and the first concentrated pulp pulping amount and the second concentrated pulp pulping amount are any concentrated pulp pulping amounts within ±50ml of the single maximum nominal concentrated pulp pulping amount; or the first concentrated pulp pulping amount and the second concentrated pulp pulping amount are equal and equal to the single maximum nominal concentrated pulp pulping amount. Exemplarily, the first target pulping amount can be 1300ml, and the second target pulping amount can be 1000ml, and the concentrated pulp pulping amount when the first target pulping amount and the second target pulping amount are larger than the target pulping amount can be any concentrated pulp pulping amount within ±50ml of the single maximum nominal concentrated pulp pulping amount. In an optional embodiment, the concentrated pulp pulping amounts at the first target pulping amount and the second target pulping amount are equal. In the pulping process, the total time for pulping is the time for thick pulping and the time for blending, among which the time for thick pulping often accounts for a large proportion. For example, taking health rice paste as an example, the time for thick pulping at a volume of 600 ml is 27.5 minutes, and when the target pulping volume is 800, the time is 30 minutes; when the target pulping volume is 1000, the time is 31 minutes; when the target pulping volume is 1200, the time is 33 minutes. As another optional embodiment, since the first target pulping volume and the second target pulping volume are both larger target pulping volumes, the corresponding thick pulping volumes are slightly different, and therefore, the time ratio of the first target pulping volume to the second target pulping volume is 0.85-1.15; the time ratio of the first thick pulping volume to the second thick pulping volume is 0.9-1.1. The production time for the target pulping amount and the concentrated pulping amount in the above embodiment is an exemplary description, and the production time may be increased or decreased based on different production processes and different ingredients. Therefore, other production times are also within the protection scope of this embodiment.

[0033] As an optional embodiment, the target pulping amount can be the maximum modulation pulping amount. When preparing a beverage, the target pulping amount can be used to detect whether the concentrated pulping amount meets the conditions. When the conditions are met, the concentrated pulp preparation and blending stage is entered. Figure 3 The beverage preparation method shown may specifically include the following steps:

[0034] S31. Obtaining a target pulping amount. For details, refer to the description of the method for obtaining the target pulping amount in step S21 in the above embodiment.

[0035] S32. Determine whether the target pulping amount is the maximum modulated pulping amount and whether it belongs to the first preset range. When the target pulping amount is the maximum modulated pulping amount and belongs to the first preset range. Enter step S33. For example, the minimum value of the first preset range is greater than 1.5-2 times the maximum nominal thick pulping amount.

[0036] S33. Determine whether the volume of the ingredients and water to be used to make the thick slurry meets the preset deviation range of the maximum nominal thick slurry production volume at a time. If so, proceed to step S34. If not, proceed to step S35. In this embodiment, the volume of the ingredients and water to be used to make the thick slurry can be determined by a weight sensor, or the water volume automatically inflowed into the water tank can be counted, and the total volume of the ingredients and water can be estimated based on the type of beverage to be made.

[0037] S34. Control the food processor to enter the thick slurry preparation stage and blending stage.

[0038] S35. Automatically add water or prompt the user to add water or food to a preset deviation range of the maximum nominal thick pulping amount for a single time. The deviation range may be within ±50 ml, for example, and more or less deviations are also applicable in this embodiment.

[0039] As an optional embodiment, since the single maximum nominal thick pulp production amount is a typical value determined according to commonly used food materials and the volume and structure of the processing chamber, when the target production amount is greater than the single maximum nominal thick pulp production amount, the thick pulp production amount prepared in the thick pulp preparation stage is the single maximum nominal thick pulp production amount.

[0040] For example, when the food is uniform, the maximum nominal thick pulp production amount at a time can be determined based on the volume of the processing chamber of the food processor. Specifically, the relationship between the maximum nominal thick pulp production amount at a time and the volume of the processing chamber can be characterized as follows:

[0041] B=αV

[0042] Wherein, B is the volume of the maximum nominal thick pulp production; V is the volume of the processing chamber of the food processor, α is a proportional parameter, α is less than 1, and the value of α is inversely correlated with the height of the processing chamber.

[0043] During pulping, a large amount of foam is generated in the process of slurry processing due to the existence of heating and stirring. According to empirical data, the foam height is within 25 mm. At the same time, a certain capacity needs to be reserved due to the need for stirring. Therefore, a certain height needs to be reserved. The reserved height is the height of the liquid surface from the top of the processing chamber when the maximum nominal thick slurry is produced in the processing chamber.

[0044] As an optional implementation, based on the reserved height, the value of α satisfies the following relationship:

[0045]

[0046] Among them, H is the height of the processing chamber, h is the reserved height of the liquid surface from the top of the processing chamber when the maximum nominal thick pulp production is produced in the processing chamber, and the reserved height is determined based on the food to be processed, the maximum speed of the motor during the pulping process, and the thick pulp production concentration.

[0047] Since the reserved height is related to the foam height generated when the food is crushed, and the foam generation is related to factors such as the food and motor speed, the amount of thick pulp produced can be adjusted when processing different food ingredients, that is, increasing or decreasing a certain amount based on the single maximum nominal thick pulp production amount.

[0048] Exemplarily, when the target pulping amount is the maximum modulated pulping amount, before entering the thick stock preparation stage, the process includes:

[0049] Obtain pulping instructions, and extract information about ingredients to be prepared based on the pulping instructions, wherein the pulping instructions may include instructions for indicating information such as the name and type of the prepared beverage, for example, instructions for preparing soy milk, rice paste, juice, etc.

[0050] The processing technology is obtained based on the pulping instructions; specifically, different pulping instructions often correspond to preset processing technologies, for example, the process stages included, the motor speed, heating temperature, production time and other information of different process stages.

[0051] Based on the processing technology, processing information is determined, and factors affecting the slurry foam height in the processing technology are extracted, such as maximum rotation speed, heating temperature, slurry concentration and other processing information, wherein the slurry concentration can be determined based on the prepared beverage and the target slurry production amount.

[0052] The reserved height is determined based on the processing information and the food information, and the amount of concentrated slurry prepared in the concentrated slurry preparation stage is determined based on the reserved height, wherein the amount of concentrated slurry meets the preset deviation range of the single maximum nominal concentrated slurry amount. Specifically, the maximum nominal concentrated slurry amount can be determined by the preset food and the preset processing information, wherein different food and preset food may correspond to different food weight coefficients, and different processing information and preset processing information may also correspond to different processing weight coefficients. The reserved height is adjusted based on the food weight coefficient and the processing weight coefficient, and then the amount of concentrated slurry prepared in the concentrated slurry preparation stage is adjusted, and the adjusted amount of concentrated slurry belongs to the preset deviation range of the single maximum nominal concentrated slurry amount. In this embodiment, the higher the content of protein / sugar / starch in the food, the higher the food weight coefficient, and the higher the reserved height; the higher the motor speed, the higher the heating temperature, and the thicker the slurry concentration, the higher the processing weight coefficient, and the higher the reserved height. The amount of concentrated slurry prepared in the concentrated slurry preparation stage can be adjusted in real time based on the processed food information and processing technology information. When the target slurry amount is the maximum modulation slurry amount, the amount of concentrated slurry prepared in the concentrated slurry preparation stage can produce the maximum single slurry amount, so that the prepared beverage / slurry tastes better.

[0053] Since when the target pulping amount is greater than the maximum single thick pulping amount, it is necessary to blend the thick pulp in the blending stage. Therefore, in order to ensure the consistent taste of the target pulping amount of each capacity, in an optional embodiment, when the target pulping amount is greater than the single maximum nominal thick pulping amount, the thick pulping amount prepared in the thick pulp preparation stage is the single maximum nominal thick pulping amount, and blending is performed based on the single maximum nominal thick pulping amount in the blending stage.

[0054] The following is a specific example of the blending scheme in the blending stage when the target pulping amount is greater than the single maximum nominal concentrated pulp pulping amount and the concentrated pulp pulping amount prepared in the concentrated pulp preparation stage is the single maximum nominal concentrated pulp pulping amount:

[0055] When the target pulping amount is greater than the single maximum nominal concentrated pulping amount and less than or equal to the first preset value, wherein the first preset value may be 1.5 times the maximum single nominal concentrated pulping amount. In this embodiment, the first preset value may also be other values. Perform one water inlet and two pulpings. Exemplarily, the first pulping step, the first water injection step, and the second pulping step may be performed in sequence. The first pulping amount in the first pulping step is B1. After the first pulping step is completed, the remaining concentrated pulp amount is Bres0. The first water injection amount in the first water injection step is Bw1. B1, Bres0, and Bw1 satisfy the following relationship:

[0056] C = B1 + Bw1 + Bres0;

[0057] Bmin≤Bw1+Bres0≤B;

[0058] Bw1≤Bres0;

[0059] Among them, C is the target pulping amount, B is the single maximum nominal thick pulping amount, Bmin is the single minimum nominal thick pulping amount, the minimum single thick pulping amount is determined based on the installation position of the crushing tool and the temperature measuring device in the food processor. In this embodiment, the liquid level of the minimum single thick pulping amount should exceed the center height of the crushing tool, and the liquid level should exceed the height of the temperature measuring component.

[0060] When the target pulping amount is greater than the first preset value and less than the maximum modulated pulping amount, the third pulping step, the second water injection step, the fourth pulping step, the third water injection step and the fifth pulping step are sequentially performed, wherein the third pulping amount is B3, and after the third pulping step is completed, the remaining concentrated pulp amount is Bres1, the second water injection amount in the second water injection step is Bw2, the fourth pulping amount is B4, and after the fourth pulping step is completed, the remaining slurry amount is Bres2, and the third water injection amount of the third water injection step is Bw3;

[0061] C=B3+Bw2+Bres1+Bw3+Bres2;

[0062] Bmin≤Bw2+Bres1≤B;

[0063] B≤Bw3+Bres2≤B;

[0064] Bw <Bres1;

[0065] BW <Bres2;

[0066] Among them, C is the target pulping amount, B is the single maximum nominal thick pulp pulping amount, Bmin is the single minimum nominal thick pulp pulping amount, and the minimum single thick pulp pulping amount is determined based on the installation position of the crushing tool and the temperature measuring device in the food processor.

[0067] As an exemplary embodiment, Table 1 exemplarily shows different target pulping amounts and concentrated pulping amounts in a beverage preparation scheme and a blending strategy in the blending stage:

[0068] Table 1

[0069]

[0070] In this embodiment, Table 1 is only an example for the convenience of explaining different target pulping amounts and thick pulp pulping amounts and blending strategies in the blending stage. Other modulation methods that meet the requirements that when the target pulping amount is the maximum modulated pulping amount, the maximum modulated pulping amount belongs to the first preset range, the thick pulp pulping amount prepared in the thick pulp preparation stage belongs to the preset deviation range of the single maximum nominal thick pulp pulping amount, or when the target pulping amount is greater than the single maximum nominal thick pulp pulping amount, the thick pulp pulping amount prepared in the thick pulp preparation stage is the single maximum nominal thick pulp pulping amount are all applicable to the embodiments of this application.

[0071] Those skilled in the art should understand that the numerical values ​​and numerical ranges in the above examples are merely illustrative examples for ease of understanding, and the protection scope of this embodiment is not limited to the numerical values ​​and numerical ranges in the above examples.

[0072] Figure 4 The figure is a schematic structural diagram of a food processing machine according to an embodiment of the present invention.

[0073] like Figure 4 As shown, the present application also provides a food processing machine, which includes a processor, a memory and an execution instruction stored in the memory, and the execution instruction is configured to enable the food processing machine to execute the beverage preparation method of the food processing machine when executed by the processor. Optionally, it also includes a memory and a bus, and the water dispenser is also allowed to include hardware required for other services.

[0074] In some embodiments of the present invention, the food processing machine may include a soymilk machine, a wall-breaking machine, a self-cleaning wall-breaking machine, etc.

[0075] Optionally, a memory and a bus are also included. In addition, the food processor is also allowed to include hardware required for other services. The memory may include a memory and a non-volatile memory, and provide execution instructions and data to the processor. Exemplarily, the memory may be a high-speed random access memory (RAM), and the non-volatile memory may be at least one disk storage.

[0076] The bus is used to connect the processor, memory and network interface to each other. The bus can be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component Interconnect) bus, an EISA (Extended Industry Standard Architecture) bus, etc. The bus can be divided into an address bus, a data bus, a control bus, etc. For ease of representation, Figure 4 Although only one bidirectional arrow is used in the diagram, this does not mean that there is only one bus or only one type of bus.

[0077] In a feasible implementation of the above-mentioned food processing machine, the processor may first read the corresponding execution instruction from the non-volatile memory into the memory and then run it, or may first obtain the corresponding execution instruction from other devices and then run it. When the processor executes the execution instruction stored in the memory, it can implement the beverage preparation method of any of the above-mentioned food processing machines disclosed in the present invention.

[0078] It will be understood by those skilled in the art that the beverage preparation method of the food processing machine mentioned above can be applied to a processor or implemented with the aid of a processor. Exemplarily, the processor is an integrated circuit chip having the ability to process signals. In the process of the processor executing the beverage preparation method of the food processing machine mentioned above, each step of the beverage preparation method of the food processing machine mentioned above can be completed by an integrated logic circuit in the form of hardware or an instruction in the form of software in the processor. Further, the processor mentioned above can be a general-purpose processor, such as a central processing unit (CPU), a network processor (NP), a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, microprocessors and any other conventional processors.

[0079] Those skilled in the art can also understand that the steps of the beverage preparation method embodiment of the food processing machine disclosed above can be executed by a hardware decoding processor, or can be executed by a combination of hardware and software modules in the decoding processor. Among them, the software module can be located in a random access memory, flash memory, read-only memory, programmable read-only memory, electrically erasable programmable memory, register, and other mature storage media in the art. The storage medium is located in the memory, and the processor reads the information in the memory and combines its hardware to complete the execution of the steps in the beverage preparation method embodiment of the food processing machine.

[0080] So far, the technical solutions of the present disclosure have been described in combination with the above multiple embodiments, but it is easy for those skilled in the art to understand that the protection scope of the present disclosure is not limited to these specific embodiments. Without departing from the technical principles of the present disclosure, those skilled in the art can split and combine the technical solutions in the above-mentioned various embodiments, and can also make equivalent changes or replacements to the relevant technical features. Any changes, equivalent replacements, improvements, etc. made within the technical concept and / or technical principle of the present disclosure will fall within the protection scope of the present disclosure.

[0081] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0082] The above are only embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A method for preparing beverages using a food processing machine, characterized in that: Obtaining target pulping amount; When the target pulping amount is within the range of the modulated pulping amount, the thick stock preparation stage and the blending stage are sequentially performed, wherein when the target pulping amount is greater than the preset pulping amount, the thick stock pulping amount prepared in the thick stock preparation stage is within the preset deviation range of the single maximum nominal thick stock pulping amount; The target pulping amount includes a first target pulping amount and a second target pulping amount which are greater than a preset pulping amount range and are in descending order, wherein the concentrated pulp pulping amount corresponding to the first target pulping amount is the first concentrated pulp pulping amount, and the concentrated pulp pulping amount corresponding to the second target pulping amount is the second concentrated pulp pulping amount, and the first concentrated pulp pulping amount and the second concentrated pulp pulping amount are ±50ml of a single maximum nominal concentrated pulp pulping amount; or the first concentrated pulp pulping amount and the second concentrated pulp pulping amount are equal and equal to the single maximum nominal concentrated pulp pulping amount; The time ratio of the first target pulping amount to the second target pulping amount is 0.85-1.15; the time ratio of the first thick pulp pulping amount to the second thick pulp pulping amount is 0.9-1.

1.

2. The modulation method according to claim 1, characterized in that: The volume of the processing chamber of the food processor is V, and the volume of the maximum nominal thick pulp production is B, wherein B=αV, α is a proportional parameter, α is less than 1, and the value of α is inversely correlated with the height of the processing chamber.

3. The modulation method according to claim 2, characterized in that: The value of α satisfies the following relationship: Among them, H is the height of the processing chamber, h is the reserved height of the liquid surface from the top of the processing chamber when the maximum nominal thick pulp production is produced in the processing chamber, and the reserved height is determined based on the food to be processed, the maximum speed of the motor during the pulping process, and the thick pulp production concentration.

4. The modulation method according to any one of claims 1 to 3, characterized in that: The maximum modulated pulping amount is greater than or equal to twice the single maximum nominal thick pulping amount.

5. The modulation method according to any one of claims 1 to 3, characterized in that: The blending stage includes: When the target pulping amount is greater than the single maximum nominal concentrated pulping amount and less than the first preset value, the first pulping step, the first water injection step and the second pulping step are sequentially performed, wherein the first pulping amount in the first pulping step is B1, and after the first pulping step is completed, the remaining concentrated pulp amount is Bres0, and the first water injection amount in the first water injection step is Bw1, wherein B1, Bres0 and Bw1 satisfy the following relationship: C = B1 + Bw1 + Bres0; Bmin≤Bw1+Bres0≤B; Bw1≤Bres0; Among them, C is the target pulping amount, B is the single maximum nominal thick pulp pulping amount, and Bmin is the single minimum nominal thick pulp pulping amount. The single minimum thick pulp pulping amount is determined based on the installation position of the crushing tool and the temperature measuring device in the food processor.

6. The modulation method according to claim 5, characterized in that: The first pulp discharge amount is inversely correlated with the target pulping amount.

7. The modulation method according to any one of claims 1 to 3, characterized in that: The blending stage includes: When the target pulping amount is greater than the first preset value and less than the maximum modulated pulping amount, the third pulping step, the second water injection step, the fourth pulping step, the third water injection step and the fifth pulping step are sequentially performed, wherein the third pulping amount is B3, and after the third pulping step is completed, the remaining concentrated pulp amount is Bres1, the second water injection amount in the second water injection step is Bw2, the fourth pulping amount is B4, and after the fourth pulping step is completed, the remaining slurry amount is Bres2, and the third water injection amount of the third water injection step is Bw3; C=B3+Bw2+Bres1+Bw3+Bres2; Bmin≤Bw2+Bres1≤B; B≤Bw3+Bres2≤B; Bw <Bres1; BW <Bres2; Among them, C is the target pulping amount, B is the single maximum nominal thick pulp pulping amount, and Bmin is the single minimum nominal thick pulp pulping amount. The single minimum thick pulp pulping amount is determined based on the installation position of the crushing tool and the temperature measuring device in the food processor.

8. A food processing machine, characterized in that: The food processor comprises a processor, a memory and execution instructions stored in the memory, wherein the execution instructions are configured to enable the food processor to execute the food processor beverage brewing method according to any one of claims 1 to 7 when executed by the processor.

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