CN113856882A

CN113856882A - Pulping method of food processing machine

Info

Publication number: CN113856882A
Application number: CN202010606841.2A
Authority: CN
Inventors: 王旭宁; 陈昊
Original assignee: Hangzhou Joyoung Household Electrical Appliances Co Ltd
Current assignee: Hangzhou Joyoung Household Electrical Appliances Co Ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-12-31
Anticipated expiration: 2040-06-29
Also published as: CN113856882B

Abstract

The embodiment of the application discloses a pulping method of a food processor, and the food processor comprises the following steps: the device comprises a motor, a pulp receiving cup, a water tank, a crushing cup and a pipeline; a flow pump and an instant heating module are arranged in the pipeline; the flow pump pumps water in the water tank into the pipeline, the water flows into the grinding cup through the instant heating module, the instant heating module heats the water to generate steam, and the steam is discharged into the grinding cup, and the method comprises the following steps: making primary pulp with a first preset volume in the crushing cup; discharging the primary pulp into a pulp receiving cup; injecting steam with a second preset volume into the pulp receiving cup, and blending the steam with the primary pulp; wherein, the ratio of the second preset volume to the first preset volume satisfies: 0.1-0.5. Through the scheme of the embodiment, the problem of slurry layering is solved, and the slurry has better mouthfeel.

Description

Pulping method of food processing machine

Technical Field

The present invention relates to cooking equipment control technology, and is especially the pulping process of food processing machine.

Background

When a small-cavity food processor (such as a soybean milk machine) is used for making large-capacity soybean milk (such as soybean milk), the cavity has small volume, so that multiple water inflow blending processes are adopted for avoiding overflow caused by excessive water inflow, namely, firstly, part of water is made into soybean milk, and then, the water is made into soybean milk after being discharged. This mode is thick owing to thick when discharging for the first time thick liquid, and later the discharge is the hot water of more rarefied, leads to the easy layering of thick liquid, and hot and cold water impact mixing can produce a large amount of foams moreover, leads to thick liquid taste and visual effect relatively poor.

Disclosure of Invention

The application provides a pulping method of a food processor, which can solve the problem of slurry layering and enable the slurry to have better taste.

The embodiment of the application provides a pulping method of a food processor, and the food processor can comprise: the device comprises a motor, a pulp receiving cup, a water tank, a crushing cup and a pipeline connected between the water tank and the crushing cup; a flow pump and an instant heating module are arranged in the pipeline; the flow pump is used for pumping water in a water tank into a pipeline and flowing the water into the smashing cup through the instant heating module, the instant heating module is used for heating the water to generate steam and discharging the steam into the smashing cup, and the method can comprise the following steps:

making primary pulp with a first preset volume in the crushing cup;

discharging the primary pulp into the pulp receiving cup;

injecting a certain amount of steam into the pulp receiving cup, and blending the steam with the primary pulp; after steam is injected into the pulp receiving cup, the volume of the pulp in the pulp receiving cup is increased by a second preset volume, and the proportion of the second preset volume to the first preset volume meets the following requirements: 0.1-0.5.

In an exemplary embodiment of the present application, the making of the primary slurry of the first preset volume in the pulverizing cup may include:

and controlling an electromagnetic valve at the water inlet end of the crushing cup to be opened, and injecting a first volume V1 of water into the crushing cup with the materials.

Injecting steam into the crushing cup, and heating water in the crushing cup to a first preset temperature T1;

after waiting for a first preset time t1, closing the electromagnetic valve, and crushing the material by the driving motor to obtain the primary pulp.

In an exemplary embodiment of the present application, the discharging the syrup into the syrup receiving cup may include:

injecting a second volume of hot water V2 into the slurry receiving cup and discharging the primary slurry into the slurry receiving cup; the hot water is water whose temperature is maintained within a preset temperature range.

In an exemplary embodiment of the present application, the first volume V1 of water may satisfy: the height h1 injected into the grinding cup satisfies: h is more than H1 and less than H-H;

wherein H is the total height of the crushing cup, and H is the height of the plane of rotation of the blades in the crushing cup.

In an exemplary embodiment of the present application, the first volume V1 may be adjusted according to a change in the preset capacity.

In an exemplary embodiment of the present application, the first volume V1 is adjusted such that the material to water ratio is maintained at: 1: 7-1: 10.

In an exemplary embodiment of the present application, the first preset temperature T1 may satisfy: t1 is more than or equal to 98 ℃;

the first preset time period t1 may satisfy: 25s-35 s.

In an exemplary embodiment of the present application, the method may further include: when the driving motor crushes the materials, the working power of the motor is adjusted according to the temperature of the slurry.

In an exemplary embodiment of the present application, the adjusting the operating rotation speed of the motor according to the slurry temperature may include:

when the temperature of the slurry is greater than or equal to a first temperature threshold value, controlling a motor to stop working;

when the slurry temperature is greater than or equal to a second temperature threshold and less than the first temperature threshold, adjusting the working rotating speed to be as follows: n- (100-T) 1000; wherein N is a set rotating speed, and T is the current slurry temperature;

when the slurry temperature is less than the second temperature threshold, adjusting the working rotation speed to be: n + (T-100) × 1000.

In an exemplary embodiment of the present application, the second volume V2 may satisfy: 95mL-105 mL.

Compared with the related art, the food processor of the embodiment of the application can comprise: the device comprises a motor, a pulp receiving cup, a water tank, a crushing cup and a pipeline connected between the water tank and the crushing cup; a flow pump and an instant heating module are arranged in the pipeline; the flow pump is used for pumping water in a water tank into a pipeline and flowing the water into the smashing cup through the instant heating module, the instant heating module is used for heating the water to generate steam and discharging the steam into the smashing cup, and the method can comprise the following steps: making primary pulp with a first preset volume in the crushing cup; discharging the primary pulp into the pulp receiving cup; injecting a certain amount of steam into the pulp receiving cup, and blending the steam with the primary pulp; after steam is injected into the pulp receiving cup, the volume of the pulp in the pulp receiving cup is increased by a second preset volume, and the proportion of the second preset volume to the first preset volume meets the following requirements: 0.1-0.5. Through the scheme of the embodiment, the problem of slurry layering is solved, and the slurry has better mouthfeel.

Additional features and advantages of the application 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 application. Other advantages of the present application may be realized and attained by the instrumentalities and combinations particularly pointed out in the specification and the drawings.

Drawings

The accompanying drawings are included to provide an understanding of the present disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the examples serve to explain the principles of the disclosure and not to limit the disclosure.

Fig. 1 is a flowchart of a pulping method of a food processor according to an embodiment of the present application.

Detailed Description

The present application describes embodiments, but the description is illustrative rather than limiting and it will be apparent to those of ordinary skill in the art that many more embodiments and implementations are possible within the scope of the embodiments described herein. Although many possible combinations of features are shown in the drawings and discussed in the detailed description, many other combinations of the disclosed features are possible. Any feature or element of any embodiment may be used in combination with or instead of any other feature or element in any other embodiment, unless expressly limited otherwise.

The present application includes and contemplates combinations of features and elements known to those of ordinary skill in the art. The embodiments, features and elements disclosed in this application may also be combined with any conventional features or elements to form a unique inventive concept as defined by the claims. Any feature or element of any embodiment may also be combined with features or elements from other inventive aspects to form yet another unique inventive aspect, as defined by the claims. Thus, it should be understood that any of the features shown and/or discussed in this application may be implemented alone or in any suitable combination. Accordingly, the embodiments are not limited except as by the appended claims and their equivalents. Furthermore, various modifications and changes may be made within the scope of the appended claims.

Further, in describing representative embodiments, the specification may have presented the method and/or process as a particular sequence of steps. However, to the extent that the method or process does not rely on the particular order of steps set forth herein, the method or process should not be limited to the particular sequence of steps described. Other orders of steps are possible as will be understood by those of ordinary skill in the art. Therefore, the particular order of the steps set forth in the specification should not be construed as limitations on the claims. Further, the claims directed to the method and/or process should not be limited to the performance of their steps in the order written, and one skilled in the art can readily appreciate that the sequences may be varied and still remain within the spirit and scope of the embodiments of the present application.

Example one

The embodiment of the application provides a pulping method of a food processor, and the food processor can comprise: the device comprises a motor, a pulp receiving cup, a water tank, a crushing cup and a pipeline connected between the water tank and the crushing cup; a flow pump and an instant heating module are arranged in the pipeline; the flow pump is used for pumping water in the water tank into the pipeline, the water flows into the smashing cup through the instant heating module, the instant heating module is used for heating the water to generate steam, and the steam is discharged into the smashing cup, as shown in fig. 1, the method can comprise the following steps of S101-S103:

s101, preparing primary pulp with a first preset volume in the crushing cup;

s102, discharging the primary pulp into the pulp receiving cup;

s103, injecting steam with a second preset volume into the pulp receiving cup, and blending the steam with the primary pulp; wherein, the ratio of the second preset volume to the first preset volume satisfies: 0.1-0.5. Here, the second preset volume of steam means that a certain amount of steam is injected into the stock receiving cup and blended with the stock; wherein, after the injected steam enters the pulp receiving cup, the volume of the pulp in the pulp receiving cup is increased by a second preset volume

In an exemplary embodiment of the present application, a food processor may include: the system comprises a water tank, a flow pump, an instant heating module, a one-inlet two-outlet electromagnetic valve, a crushing cup, a slurry discharge valve, a one-way valve and a slurry receiving cup. When pulping, the flow pump can be with water pumping in the instant heating module, obtains the hot water or the steam of certain temperature through instant heating module heating. One-in two-out electromagnetic valve can control the hot water or steam to flow to the crushing cup or the pulp cup. When pulping, firstly injecting a certain volume of water into the grinding cup, grinding by a motor to prepare raw pulp, then discharging the raw pulp into the pulp cup, introducing steam for heating and blending to prepare the final finished product of soybean milk.

In the exemplary embodiment of the present application, through the above steps, the production of the raw syrup by steam heating is realized.

In an exemplary embodiment of the present application, through this step, the discharge of the virgin pulp into the access prize cup in a blending form is achieved.

In an exemplary embodiment of the present application, injecting a second preset volume of steam into the syrup receiving cup, and blending with the syrup may include:

injecting steam with a second preset volume into the pulp receiving cup for one time or multiple times to perform steam blending with the blended primary pulp, or injecting hot water with a third preset volume and steam with a fourth preset volume into the pulp receiving cup in an alternating mode to perform water-vapor alternating blending with the blended primary pulp; wherein, the hot water is water with the water temperature kept within a preset temperature range.

In an exemplary embodiment of the present application, the specific pulping step may comprise:

1. the electromagnetic valve at the water inlet end of the grinding cup is opened, and V1 water with volume is injected into the grinding cup.

2. The soymilk in the grinding cup was heated to T1 ℃ by injecting steam into the grinding cup.

3. Waiting time t1 seconds.

4. And closing the electromagnetic valve of the grinding cup, and driving the motor to work to grind.

5. The electromagnetic valve at the water inlet end is opened to the pulp receiving cup, and hot water with the volume of V2 is injected into the pulp receiving cup.

6. And opening the pulp discharge valve, and discharging the primary pulp in the grinding cup into the pulp cup.

7. The pulp cup is infused with a volume of V3 steam (i.e., a second predetermined volume) for blending.

In the exemplary embodiment of the application, the primary pulp with a certain volume is firstly prepared in the grinding cup, and then the soybean milk is prepared in a mode of directly blending the primary pulp in the pulp receiving cup by adopting steam, so that the blended soybean milk (such as soybean milk) is more uniform, the layering condition is less, and simultaneously, the fragrance of the soybean milk is stronger due to the diffusion of the steam. In addition, the slurry is prepared in a gradual blending mode, so that the aim of preparing large-capacity slurry by a small-capacity food processing machine is fulfilled, and the user experience is improved.

In an exemplary embodiment of the present application, a ratio of the second preset volume to the first preset volume satisfies: 0.1-0.5, so that excessive steam is not added, excessive bubbles in the serous fluid are caused, the taste is influenced, and the problem of layering is difficult to solve due to insufficient steam.

Example two

The embodiment is based on the first embodiment, and provides an embodiment scheme that the determination of the pulping water inflow V1 is adjusted according to different crushing cup capacities.

wherein H1 is the height of the injected water volume V1, H is the total height of the grinding cup, and H is the height of the plane of rotation of the blades in the grinding cup.

In the exemplary embodiment of the present application, since the electromagnetic valve of the pulverizing cup is closed at the time of pulverization, the entire cup body is in a sealed state. When the blade rotates and crushes, the whole liquid level is raised, the raising height of the blade is about the height h from the rotating plane of the blade to the cup body, so that a space with the height of h is at least reserved during crushing, otherwise, the load of the motor is increased sharply, and the temperature rise of the motor is too high. Meanwhile, in order to ensure the crushing effect, the water inflow needs to be over the blades, namely the height of the water inflow V1 needs to be more than h.

In the exemplary embodiment of this application, through setting up suitable inflow V1, improved crushing effect, motor load is less simultaneously, smashes efficiently.

EXAMPLE III

The embodiment provides an embodiment scheme that the pulping water inflow V1 is adjusted according to different selected pulping capacities on the basis of any embodiment.

In the exemplary embodiment of the application, because the standard material amount and the pulping amount of each pulping capacity are different, the ratio of the material to water, such as the ratio of bean to water, needs to be controlled within a certain range during crushing, and when the ratio of bean to water is too low, the primary pulp is too thick, and is difficult to blend uniformly after being discharged, and the layering phenomenon is serious; when the inflow is too much, the crushing load is large, the noise is serious, and the pulping experience is poor.

In exemplary embodiments of the present application, for example, the ratio of soy water may be controlled between 1: 7 and 1: 10 when making soymilk.

In the exemplary embodiment of the application, different water intakes are set according to different pulping capacities, so that a proper bean-water ratio is ensured, and the primary pulp with proper consistency is obtained.

Example four

The embodiment provides an embodiment scheme for setting partial parameters on the basis of any embodiment.

the first preset time period t1 may satisfy: 25s-35 s.

In the exemplary embodiment of the present application, the water in the grinding cup is heated to a higher temperature (e.g., the first preset temperature T1) immediately after the water is fed, and waits for a certain period of time (e.g., the first preset time period T1) after the temperature is reached. Specifically, steam can be injected into the grinding cup to heat the bean-water mixture in the grinding cup to above 98 ℃, and then the electromagnetic valve is closed after waiting for 30 s.

In the exemplary embodiment of the present application, since the electromagnetic valve is closed when the motor crushes, a certain pressure exists in the whole crushing cavity, and according to the ideal gas equation pV ═ nRT, the gas pressure in a certain volume is proportional to the temperature thereof, that is, after the electromagnetic valve of the crushing cup is closed, the gas pressure in the cup body is proportional to the temperature change in the cup body. The embodiment heats the slurry (such as soybean milk) to a higher temperature before the grinding cup is sealed, so that the temperature change in the pulping process is smaller. And after the temperature reaches the set temperature, waiting for a first preset time t1 (such as 30s) so that the heated gas can be diffused as much as possible, and the air pressure inside and outside the crushing cup can be kept fully consistent.

In the exemplary embodiment of the application, the pressure in the crushing cup can be ensured to be kept at a small value in the whole pulping process through the parameter setting, and the abnormity such as sealing failure caused by overlarge pressure is avoided.

EXAMPLE five

The embodiment provides an embodiment scheme for dynamically adjusting the grinding time length and power of the motor according to the temperature of the soybean milk on the basis of any embodiment.

In an exemplary embodiment of the present application, the method may further include: when the driving motor crushes materials, the working time and/or the working power of the motor are/is adjusted according to the temperature of the slurry.

In an exemplary embodiment of the present application, adjusting the operating speed of the motor according to the slurry temperature may include:

In an exemplary embodiment of the present application, the first temperature threshold may satisfy: from 100 ℃ to 110 ℃ it is possible, for example, to choose 105 ℃. The second temperature threshold may satisfy: from 105 ℃ to 95 ℃ it is possible, for example, to choose 100 ℃.

In an exemplary embodiment of the present application, it may be provided that the motor stops when the slurry temperature is greater than 105 ℃. When the temperature of the slurry is higher than 100 ℃ and lower than 105 ℃, the working rotating speed is N- (100-T) 1000. Wherein N is the set rotating speed, and T is the current slurry temperature. When the temperature of the slurry is less than 100 ℃, the working rotating speed can be adjusted to be N + (T-100) × 1000.

In the exemplary embodiment of the present application, the temperature of the slurry is gradually increased due to the self-heating of the motor when the motor is operated at a high power, especially in the case that the temperature of the continuous pulping motor is too high. The higher temperature of the slurry causes the pressure in the crushing chamber to be too high. By the characteristic, high motor power can be adopted for crushing when the temperature of the slurry is low, and the temperature of the slurry is increased by self-heating of the motor; when the temperature of the slurry is higher, the slurry is operated by using lower motor power, so that the temperature of the slurry is kept at the current level. Thereby controlling the temperature of the slurry and the pressure of the crushing cavity at a proper value.

In the exemplary embodiment of the application, through the scheme of the embodiment, the pressure in the crushing cup is ensured to be kept at a small value in the whole pulping process, and the phenomenon that the pressure in the crushing cavity is overlarge due to the temperature rise of the slurry caused by the operation of the motor is avoided.

EXAMPLE six

This embodiment is based on any of the above embodiments, and provides an embodiment in which a predetermined amount of hot water is injected into the grinding cup before discharging the raw slurry.

In an exemplary embodiment of the present application, the volume of hot water injected, i.e. the second volume V2, may satisfy: 95mL-105 mL.

In an exemplary embodiment of the present application, 100mL of hot water may be injected into the syrup receiving cup, and then the rotary valve is opened to discharge the syrup.

In the exemplary embodiment of the application, because the pressure of 30-50Kpa exists in the grinding cup after the primary pulp is manufactured, the pulp is discharged rapidly after the pulp discharging valve is opened, the pulp is easy to splash back after impacting the pulp receiving cup, and a better buffering effect can be formed by discharging a certain amount of water into the pulp receiving cup. Meanwhile, as the pulp is discharged with larger impact force, the primary pulp amount is far larger than the water amount discharged into the pulp cup, and a better mixing and blending effect can be formed.

In the exemplary embodiment of the application, a small amount of water is firstly discharged into the pulp receiving cup, so that the buffering effect is realized when the primary pulp is discharged, and splashing is avoided when the primary pulp is discharged.

In the exemplary embodiment of the application, the amount of the blending inlet water and the water inlet time can be adjusted through the difference of the water content of the steam, so that the proper amount of the steam is discharged into the slurry receiving cup for blending.

In an exemplary embodiment of the present application, the water inlet of the slurry receiving cup may be disposed at a lower portion of the slurry receiving cup.

In the exemplary embodiments of the present application, the embodiments of the present application include at least the following advantages:

1. the syrup has aromatic flavor and good taste.

2. Reduces a large amount of foam generated by the slurry and has good visual effect.

3. The slurry can be insulated at any time, and the optimal drinking temperature is ensured.

4. The slurry is not layered and has good uniformity.

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

1. A method of preparing slurry for a food processor, the food processor comprising: the device comprises a motor, a pulp receiving cup, a water tank, a crushing cup and a pipeline connected between the water tank and the crushing cup; a flow pump and an instant heating module are arranged in the pipeline; the flow pump is used for pumping water in the water tank into a pipeline and flowing into the smashing cup through the instant heating module, the instant heating module is used for heating the water to generate steam, and the steam is discharged into the smashing cup, and the method comprises the following steps:

making primary pulp with a first preset volume in the crushing cup;

discharging the primary pulp into the pulp receiving cup;

2. The method of claim 1, wherein the creating a first predetermined volume of puree within the comminution cup comprises:

controlling an electromagnetic valve at the water inlet end of the crushing cup to be opened, and injecting a first volume V1 of water into the crushing cup with the materials;

3. The method of claim 1, wherein discharging the puree into the receiving cup comprises:

4. A method of preparing soy milk in a food processor as claimed in claim 2, wherein said first volume V1 of water satisfies: the height h1 injected into the grinding cup satisfies: h is more than H1 and less than H-H;

5. A method of preparing soy milk in a food processor as claimed in claim 2, characterized in that said first volume V1 is adjusted according to the variation of said preset volume.

6. A method of preparing soy milk in a food processor as claimed in claim 5, wherein said first volume V1 is adjusted so that the ratio of material to water is maintained at: 1: 7-1: 10.

7. A method of preparing soy milk in a food processor as claimed in claim 2,

the first preset temperature T1 satisfies: t1 is more than or equal to 98 ℃;

the first preset duration t1 satisfies: 25s-35 s.

8. A method of preparing milk for a food processor as defined in claim 2, further comprising: when the driving motor crushes the materials, the working power of the motor is adjusted according to the temperature of the slurry.

9. A method of preparing milk in a food processor as defined in claim 8, wherein said adjusting the operating speed of the motor based on the temperature of the slurry comprises:

when the slurry temperature is greater than or equal to a second temperature threshold and less than the first temperature threshold, adjusting the working rotating speed to be as follows: n- (100-T) 1000; wherein, N is the rotational speed of settlement, and T is current thick liquid temperature:

10. A method of preparing soy milk in a food processor as claimed in claim 3, wherein said second volume V2 satisfies: 95mL-105 mL.