CN114515118A

CN114515118A - Food processor, control method thereof, and computer-readable storage medium

Info

Publication number: CN114515118A
Application number: CN202011316956.4A
Authority: CN
Inventors: 孙毅; 刘友文; 陈道根; 刘自强; 许志华
Original assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd
Current assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2022-05-20
Anticipated expiration: 2040-11-20
Also published as: CN114515118B

Abstract

The invention discloses a control method of a food processor, the food processor comprises: hold chamber, reducing mechanism, heating device to and water supply installation, including following step: pre-stirring and heating: controlling a heating device to heat the accommodating cavity, and controlling a crushing device to rotate based on a first preset rotating speed so as to stir the food materials in the accommodating cavity; steam pretreatment: if the temperature that holds the intracavity reaches first preset temperature, then control water supply installation water supply or steam injection hold the chamber, water supply installation pours into the water or the steam that hold the chamber enters into hold in the chamber with hold the chamber or hold the intracavity gas or hold the edible material contact of intracavity and thereby heated and produce high temperature steam, utilize high temperature steam with the edible material contact that holds the intracavity carries out the preliminary treatment to edible material. The invention also discloses a food processor and a computer readable storage medium. The invention reduces the food preparation time.

Description

Food processor, control method thereof, and computer-readable storage medium

Technical Field

The invention relates to the technical field of food processors, in particular to a food processor, a control method thereof and a computer readable storage medium.

Background

The conventional food processor mainly comprises two major steps, namely a crushing step and a boiling step, wherein in the crushing step, a crushing blade is driven to rotate at a high speed by a crushing motor generally to crush a soybean milk material containing beans and water and form raw soybean milk, and in the boiling step, after the crushing step, the boiling step is mainly to heat the raw soybean milk by a heater to form drinkable cooked soybean milk. In the heating and boiling process, the trypsin inhibitor in the soybean milk is generally required to be boiled for at least more than 12min to realize the enzyme deactivation effect, but the long time for soaking the beans in water causes the reduction of the nutrient content of the soybean milk and leads to long time for pulping.

The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.

Disclosure of Invention

The invention mainly aims to provide a food processor, a control method thereof and a computer readable storage medium, and aims to solve the technical problems that the time consumption of a pulping process is long and the nutritional ingredients of soybean milk are low.

To achieve the above object, the present invention provides a control method of a food processor, the food processor including: the food processor comprises an accommodating cavity, a crushing device, a heating device and a water supply device, wherein the heating device is used for heating the accommodating cavity, the water supply device is communicated with the accommodating cavity, and the control method of the food processor comprises the following steps:

pre-stirring and heating: controlling the heating device to heat the accommodating cavity, and controlling the crushing device to rotate based on a first preset rotating speed so as to stir the food materials in the accommodating cavity;

steam pretreatment: if the temperature that holds the intracavity reaches first preset temperature, then control water supply installation supplies water or steam and pours into hold the chamber, water supply installation pours into the water or steam that hold the chamber into hold in the chamber with hold the chamber or hold the intracavity gas or hold the edible material contact of intracavity and thereby produce high temperature steam, utilize high temperature steam with hold the edible material contact of intracavity and carry out the preliminary treatment to edible material.

In one embodiment, the method of controlling a food processor further comprises at least one of:

a pre-stirring step: controlling the crushing device to rotate based on a second preset rotating speed so as to crush the food materials in the accommodating cavity preliminarily; wherein the pre-agitating step follows the steam pre-treating step; or, the pre-stirring step is performed simultaneously with the steam pre-treatment step; or, the preliminary stirring step includes a first process after the steam pretreatment step and a second process performed simultaneously with the steam pretreatment step;

pre-water adding: controlling the water supply device to inject water with a first preset water quantity into the accommodating cavity; wherein the pre-water addition step follows the steam pre-treatment step;

baking: controlling the heating device to heat and bake the food materials in the accommodating cavity; wherein the baking step is performed simultaneously with the steam pre-treatment step; or, the baking step follows the steam pre-treatment step; or, the baking step includes a third process after the steam pre-treatment step and a fourth process performed simultaneously with the steam pre-treatment step.

In one embodiment, when the method of controlling the food processor includes the pre-agitating step, the roasting step, and the pre-watering step, the pre-watering step follows the pre-agitating step;

the baking step follows the pre-agitating step; or, the baking step and the pre-stirring step are carried out simultaneously; or, the baking step and the pre-watering step are carried out simultaneously; or, the baking step comprises a first baking process which is carried out simultaneously with the pre-stirring step and a second baking process which is carried out simultaneously with the pre-water adding step; or, the baking step comprises a first baking process performed simultaneously with the pre-stirring step, a second baking process performed simultaneously with the pre-watering step, and a third baking process after the pre-watering step.

In one embodiment, in the steam pretreatment step, if the temperature in the accommodating cavity reaches a first preset temperature, the water supply device is controlled to supply water or inject water vapor into the accommodating cavity at regular time until the times of water supply or water vapor supply of the water supply device reach preset times;

or in the steam preprocessing step, if the temperature in the accommodating cavity reaches a first preset temperature, controlling the water supply device to supply water or water vapor to the accommodating cavity until the frequency of supplying water or water vapor by the water supply device reaches a preset frequency.

In one embodiment, the first predetermined rotation speed is in a range of 100r/min to 6000r/min, the first predetermined temperature is in a range of 80 ℃ to 100 ℃, and the duration of the steam pre-treatment step is in a range of 1min to 10min, preferably in a range of 2min to 4 min.

In one embodiment, the control method of the food processor further comprises:

pulping: crushing the food materials in the accommodating cavity, and mixing the crushed food materials with water injected by the water supply device; wherein the pulping step follows the steam pretreatment step.

In one embodiment, the pulping step comprises a crushing step and a water adding step; wherein

The crushing step precedes the water adding step; or

The crushing step is after the water adding step; or

The crushing step and the water adding step are carried out simultaneously; or

The step of adding water comprises a first step of adding water and a second step of adding water, and the step of crushing is performed between the first step of adding water and the second step of adding water, or the step of crushing is performed simultaneously with the first step of adding water, or the step of crushing is performed simultaneously with the second step of adding water.

In one embodiment, the pulverizing step is after the adding water step, the pulverizing step comprising: and controlling the crushing device to rotate based on a third preset rotating speed so as to crush the food materials in the accommodating cavity.

In one embodiment, the pulping step further comprises a size mixing step, wherein the size mixing step is subsequent to the comminuting step;

the size mixing step comprises the following steps: and controlling the water supply device to supply water to be injected into the accommodating cavity, and controlling the crushing device to rotate based on a fourth preset rotating speed so as to uniformly blend the slurry in the accommodating cavity.

In one embodiment, the third preset rotation speed ranges from 12000r/min to 20000r/min, and the fourth preset rotation speed ranges from 100r/min to 6000 r/min; the duration of the size mixing step is 3 s-15 s, and preferably, the duration of the size mixing step is 5 s-10 s; if the food material is a dry food material, the ratio of the water injection amount in the step of adding water to the food material is 1: 3-1: 6, and if the food material is a wet food material, the ratio of the water injection amount in the step of adding water to the food material is 1: 2-1: 3.

In one embodiment, the pulping step further comprises a cooking step; wherein

The crushing step, the water adding step and the boiling step are sequentially carried out; or

The step of adding water, the step of crushing and the step of boiling are carried out in sequence; or

The step of crushing, the step of adding water and the step of boiling are carried out simultaneously; or

The step of adding water, the step of decocting and the step of crushing are carried out in sequence; or

The boiling step is between the first water adding step and the crushing step; or

The boiling step and the first water adding step are carried out simultaneously; or alternatively

The boiling step is between the crushing step and the second water adding step; or

The boiling step is after the second water adding step; or

The boiling step and the second water adding step are carried out simultaneously.

In one embodiment, when the water adding step, the decocting step and the pulverizing step are sequentially performed, the pulverizing step includes: if the temperature in the accommodating cavity reaches the second preset temperature, the crushing device is controlled to rotate based on the fifth preset rotating speed so as to crush the food materials in the accommodating cavity.

In one embodiment, the fifth preset rotation speed is in a range of 12000r/min to 20000r/min, the second preset temperature is in a range of 90 ℃ to 100 ℃, and the duration of the crushing step is in a range of 2min to 6 min.

In an embodiment, when the step of preparing the milk is completed, the ratio between the amount of the food in the accommodating cavity and the capacity of the accommodating cavity is smaller than a preset ratio, the preset ratio ranges from 75% to 90%, and preferably the preset ratio is 80%.

In one embodiment, the food processor further comprises a slurry discharge valve device and a cup body, the accommodating cavity is formed in the cup body, the cup body further comprises a discharge hole communicated with the accommodating cavity, and the slurry discharge valve device is mounted on the cup body and connected with the discharge hole; the control method of the food processor further comprises:

a slurry discharging step: controlling the slurry discharge valve device to perform slurry discharge operation; wherein the pulp discharging step is subsequent to the pulping step.

In an embodiment, if the set pulping amount corresponding to the pulping instruction received by the food processor is greater than or equal to the preset pulping amount, the control method of the food processor further comprises:

a first blending step: controlling the water supply device to inject water with a second preset water quantity into the accommodating cavity; wherein the first blending step precedes the discharging step.

In one embodiment, the control method of the food processor further comprises:

a second blending step: controlling the water supply device to inject water with a third preset water quantity into the accommodating cavity; the pulp discharging step comprises a first pulp discharging process before the second blending step and a second pulp discharging process after the second blending step, and the third preset water amount is smaller than the second preset water amount.

In an embodiment, if the set pulping amount is less than a preset pulping amount, the pulp discharging step is performed after the pulping step is completed.

In one embodiment, the control method of the food processor further comprises:

the third blending step: controlling the water supply device to inject water with a third preset water quantity into the accommodating cavity; the pulp discharging step comprises a third pulp discharging process before the third blending step and a fourth pulp discharging process after the third blending step, and the third preset water amount is smaller than the second preset water amount.

In one embodiment, the predetermined amount of pulp ranges from 350ml to 450ml, and preferably, the predetermined amount of pulp is 400 ml.

Further, to achieve the above object, the present invention also provides a food processor including: the cup, be located the heating device of the bottom of cup, stretch into reducing mechanism in the cup and be located heating device top and with the water supply installation of cup intercommunication, the food processor still includes: a memory, a processor and a control program of a food processor stored on the memory and operable on the processor, the control program of the food processor when executed by the processor implementing the steps of the control method of the food processor as described above.

Further, to achieve the above object, the present invention also provides a computer-readable storage medium having stored thereon a control program of a food processor, which when executed by a processor, implements the steps of the aforementioned control method of the food processor.

The invention heats water injected by the water supply device by the heating device to generate high-temperature steam, and utilizes the high-temperature steam to contact food materials in the accommodating cavity of the cup body to carry out steam pretreatment, so that the food materials realize multiple effects of pre-softening, curing, or high-temperature enzyme deactivation and the like, and compared with the mode of soaking the food materials in water to boil and deactivate the enzyme in the prior art, the technical scheme of the invention can greatly shorten the manufacturing time of soybean milk, and in addition, the invention also heats the food materials by the heating device at the bottom of the cup body to generate the high-temperature steam, so that the control method of the food processor can be realized on the basic structure of the existing food processor with the heating function, and the water supply device directly and slowly enters the accommodating cavity with the heating device through a water supply pipeline without adding an additional steam generating device, the generated steam carries out enzyme deactivation treatment on the food, thereby having wider application range and reducing the production and manufacturing cost of the food processor.

Drawings

FIG. 1 is a schematic diagram of an apparatus in a hardware operating environment according to an embodiment of the present invention;

FIG. 2 is a schematic flow chart illustrating a first embodiment of a control method of the food processor according to the present invention;

FIG. 3 is a schematic view of a first embodiment of the food processor of the present invention;

FIG. 4 is a front view of a portion of the structure of the food processor of FIG. 3 with the discharge valve assembly of the first embodiment installed;

FIG. 5 is a cross-sectional view of the structure of FIG. 4;

FIG. 6 is a cross-sectional view taken at A-A of FIG. 5;

FIG. 7 is an exploded view of the structure of FIG. 4; in the figure, the valve cover is separated from the valve seat;

FIG. 8 is an exploded view of the structure of FIG. 4; in the figure, the valve cover and the valve core are separated from the valve seat;

FIG. 9 is an exploded view of the slurry discharge valve assembly of FIG. 4;

FIG. 10 is a perspective view showing a partial structure of a food processor to which a slurry discharge valve device according to a second embodiment of the present invention is attached;

FIG. 11 is a cross-sectional view of the structure of FIG. 10;

FIG. 12 is an exploded block diagram of the structure of FIG. 10;

FIG. 13 is a front view of the slurry discharge valve apparatus of FIG. 10;

FIG. 14 is a cross-sectional view taken at A-A of FIG. 13;

FIG. 15 is an exploded view of the slurry discharge valve assembly of FIG. 10;

FIG. 16 is a sectional structural view of a food processor incorporating a discharge valve device of a third embodiment of the present invention;

FIG. 17 is a schematic structural view of the valve body of FIG. 16 in a removed condition;

FIG. 18 is a schematic view of a first bracket of the slurry outlet valve assembly of FIG. 16;

FIG. 19 is a schematic perspective view of the valve body of the slurry outlet valve assembly of FIG. 16;

FIG. 20 is an exploded view of the valve body of FIG. 19;

FIG. 21 is a schematic cross-sectional view of a food processor incorporating a discharge valve assembly of a fourth embodiment of the present invention;

FIG. 22 is a perspective view of the structure of FIG. 21 with the valve body and second bracket in a removed condition;

FIG. 23 is a cross-sectional structural view of the structure of FIG. 22;

FIG. 24 is a further perspective structural view of the structure of FIG. 23, with the valve body and second bracket in a removed condition;

FIG. 25 is a cross-sectional structural schematic of the structure in FIG. 24;

FIG. 26 is an exploded view of the valve body of FIG. 21;

fig. 27 is a schematic view showing a first modified structure of a slurry discharge valve device in accordance with a fourth embodiment;

FIG. 28 is an exploded view of the structure of FIG. 27;

FIG. 29 is a sectional view of a second variation of a slurry discharge valve assembly according to a fourth embodiment of the present invention in an assembled configuration with a cup assembly of a food processor;

FIG. 30 is an exploded view of a portion of the structure of the slurry discharge valve assembly of FIG. 29;

FIG. 31 is a sectional view of a third modified structure of a slurry discharge valve assembly according to a fourth embodiment of the present invention assembled with a cup assembly of a food processor;

FIG. 32 is an exploded view of a portion of the slurry discharge valve assembly of FIG. 31;

FIG. 33 is a sectional view of a fourth variation of a slurry discharge valve assembly constructed in an assembled configuration with a cup assembly of a food processor in accordance with a fourth embodiment of the present invention;

fig. 34 is an exploded view schematically showing a partial structure of the slurry discharge valve device in fig. 33.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.

As shown in fig. 1, fig. 1 is a schematic device structure diagram of a hardware operating environment according to an embodiment of the present invention.

As shown in fig. 1, the food processor may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.

Optionally, the food processor may also include a camera, RF (Radio Frequency) circuitry, sensors, audio circuitry, a WiFi module, and the like. Such as light sensors, motion sensors, and other sensors. Of course, the food processor may also be configured with other sensors such as barometer, hygrometer, thermometer, infrared sensor, etc., which are not described herein again.

Those skilled in the art will appreciate that the terminal structure shown in fig. 1 is not intended to be limiting of food processors and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.

As shown in fig. 1, a memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and a control program of a food processor.

In the food processor shown in fig. 1, the network interface 1004 is mainly used for connecting with the background server and performing data communication with the background server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be used to invoke a control program of the food processor stored in the memory 1005.

Optionally, referring to fig. 3, in an embodiment, the food processor 1 includes a main body 10, a receiving cup assembly 20, a cup assembly 30, a water supply device 40, and a crushing device 50, wherein the cup assembly 30 and the water supply device 40 are installed in the main body, the cup assembly 30 includes a cup lid, a cup 31, and a heating device 35 located at the bottom of the cup 31, the cup 31 forms an accommodating cavity, the cup lid is located at the upper end of the cup 31, the crushing device 50 extends into the cup 31, and the water supply device 40 is communicated with the accommodating cavity of the cup 31.

Wherein, the cup 31 can be metal material or glass material, heating device 35 can be by the metal disc and be located the heating resistor or the solenoid constitution of metal disc below under these two circumstances, heating device 35 can also be the structural style that has heating resistor at its inside integrative casting, heating device 35 can be located the bottom of cup 31, when cup 31 is metal material, heating device 35 can also be the bottom or the lateral part that is located cup 31, or heating device 25 is located the bottom and the lateral part of cup 31 simultaneously, wherein, heating device 35 can be for holding the intracavity and directly heating holding the chamber, or heating device 35 is located the outside of cup 31, heat the chamber that holds of cup 31 through the heat radiation mode, or heating device 35 heats the cup 31 realization of metal material and heats holding the chamber. The cup 31 may be contact-mounted with a thermistor to detect the temperature within the receiving cavity.

The water supply device 40 includes a water tank 41 installed on the main machine, a nozzle 43 installed on the cup body assembly 30, and a water pump 42 and a pipeline 44 sequentially connecting the water tank 41 and the cup body assembly 30, wherein the nozzle 43 may be installed on a side wall of the cup body 31 so as to spray water into the cup body 31, or the nozzle 43 is located on a cup cover so as to spray water into the cup body 31 from top to bottom, it can be understood that the present invention can realize the injection of water in the form of water drops or water vapor into the accommodating cavity by changing the outlet of the nozzle 43 and the flow rate and flow velocity. Further, a flow meter (not shown) is disposed on the pipeline 44 between the water pump 42 and the nozzle 43, and optionally, an instant heating module 45 may be further disposed on the pipeline 44 between the water pump 42 and the nozzle 43, where the instant heating module 45 may be a heating resistor, or a heating film, the instant heating module 45 may be disposed inside the pipeline 44 or on an outer wall of the pipeline 44, and the instant heating module 45 may heat the water poured into the cup 31 by the water supply device 40 to a preset temperature.

Optionally, the crushing device 50 includes a stirring blade 34, in an embodiment, the stirring blade 34 extends into the cup 31 and is located above the heating device 35, and the stirring blade 34 is driven by the rotating motor 13 in the main machine 10 (refer to fig. 3 to 6). Optionally, the food processor is further provided with a timer (not shown in the figure) configured to count the accumulated operation time of each execution unit.

In this embodiment, the food processor includes: a memory 1005, a processor 1001 and a control program of the food processor stored on the memory 1005 and operable on the processor 1001, wherein the processor 1001, when calling the control program of the food processor stored in the memory 1005, executes the steps in the following respective embodiments of the control method of the food processor.

The present invention further provides a control method of a food processor, referring to fig. 2, fig. 2 is a schematic flow chart of a first embodiment of the control method of the food processor of the present invention.

The control method of the food processor comprises the following steps:

step S10, preliminary stirring and heating step: controlling the heating device to heat the accommodating cavity, and controlling the crushing device to rotate based on a first preset rotating speed so as to stir the food materials in the accommodating cavity;

step S20, steam pre-processing step: if the temperature that holds the intracavity reaches first preset temperature, then control water supply installation supplies water or steam and pours into hold the chamber, water supply installation pours into the water or steam that hold the chamber into hold in the chamber with hold the chamber or hold the intracavity gas or hold the edible material contact of intracavity and thereby produce high temperature steam, utilize high temperature steam with hold the edible material contact of intracavity and carry out the preliminary treatment to edible material.

As an application scenario of the control method of the food processor of the present invention, the food processor includes a control panel, the control panel is provided with a function button, the function button is provided with, for example, a soybean milk making start button, after the beans are cleaned and placed in the containing cavity of the cup body 31, the user can manually operate the start button to further perform a pre-stirring heating step, so as to achieve rapid enzyme deactivation in the soybean milk making process, in other embodiments, the user can also put the beans into the cup body 31, through incoming material detection, when the beans are stored in the cup body 31 for a preset time, the food processor is automatically started to make the soybean milk, for example, the user makes an appointment at night to automatically make the soybean milk in the morning by the food processor, in addition, the process of adding the beans into the cup body 31 can be manually added by the user, or a storage box for storing the beans can be provided in the food processor, be provided with switch and weighing structure on the play magazine, put into cup 31 with beans through control switch to combine the information of weighing structure to realize making the soybean milk in-process and dispose reasonable bean and the proportion of water.

In the pre-stirring and heating step of the manufacturing method, the heating device 35 is controlled to heat the accommodating cavity, the heating power of the heating device 35 is 0.3-0.6 times of the rated power of the heating device 35, meanwhile, the crushing device 50 in the food processor can be used for stirring, namely, the crushing device 50 is controlled to rotate based on a first preset rotating speed so as to stir the food materials in the accommodating cavity, and the first preset rotating speed ranges from 100r/min to 6000 r/min. This stir in advance heating step's purpose is through preheating the edible material, supplies water or steam injection through water supply installation in steam pretreatment step during the chamber holds, can make the aqueous gasification of injection or make steam keep the gasification state fast, through stirring in heating process simultaneously, prevents to eat the phenomenon that the end is stuck with paste. Meanwhile, the food materials are stirred into the form of half-grain or quarter-grain crushed beans with the same diameter, the purpose of the crushed beans is different from that of the conventional process in which the crushed beans are directly stirred into powder, and large gaps exist among particles of the bean food materials through the pre-stirring step.

The preparation method aims to achieve the effects of softening food materials, curing the food materials or inactivating enzymes of the food materials at high temperature in the steam pretreatment step, thereby integrally shortening the preparation time of the food slurry. When the temperature in the steam pretreatment process is low, the food material is softened, and when the temperature is high, the food material is cured, even enzyme is inactivated. The food material in the present invention may be beans, grains, nuts, etc., for example, for nuts, grains, etc., the temperature adopted in the steam pretreatment step is relatively low, so as to at least achieve the softening effect of the food material, for bean material, the steam pretreatment step may be performed on beans, so as to achieve the softening effect, or the ripening effect, or the enzyme deactivation effect, so as to reduce the whole pulping time, and then the method of the present invention is described by taking beans as an example.

In this embodiment, during the pre-stirring and heating step, the temperature in the accommodating chamber is detected in real time, and if the temperature in the accommodating chamber reaches a first preset temperature, the steam pre-processing step is performed, where the first preset temperature is in a range of 80 ℃ to 100 ℃. In the preliminary stirring and heating step, if the heating power of the heating device 35 is low, the preliminary stirring time can be correspondingly prolonged, and if the heating power of the heating device 35 is high, the stirring time can be correspondingly shortened. In the steam pre-treatment step, the temperature of the heating device 35 is 80 to 160 ℃, and the duration of the steam pre-treatment is 1 to 10 min. As a preferred implementation manner, in the steam pre-treatment step, the temperature in the heating device 35 may be maintained at 90 ℃ to 120 ℃ and the duration of the steam pre-treatment is 2min to 4min, that is, the manufacturing method of the present application preferably achieves a state that the food material in the containing cavity is cooked and inactivated by high temperature, and when the temperature adopted by the steam pre-treatment is higher, the duration of the steam pre-treatment is correspondingly reduced, and when the temperature adopted by the steam pre-treatment is relatively lower, the duration of the steam pre-treatment is correspondingly increased.

In a specific implementation process, the accommodating cavity may be heated first and then the water supply device 40 is controlled to inject water or water vapor, for example, the water supply device 40 may start to inject water into the cup 31 when the temperature of the heating device 35 reaches a preset temperature (for example, 90 ℃), may also control the water injection device 40 to simultaneously add water while heating the accommodating cavity, and may also control the water supply device 40 to inject water or water vapor before the heating device 35 is controlled to heat the accommodating cavity. Preferably, the water supply device 40 injects water slowly in the steam pre-treatment step, and most preferably, the water supply device 40 injects water into the cup 31 in a dripping manner, and when the temperature of the heating device 35 is slightly higher, for example, 105 ℃, the water pump 42 is controlled to increase the dripping speed, and when the temperature of the heating device 35 is lower, for example, 90 ℃, the dripping speed is slower. That is, in the present embodiment, in the steam preprocessing step, the water supply device 40 injects water into the cup 31 in a manner of dropping water, and the dropping water speed is directly related to the temperature of the heating device 35, but the control method of the food processor of the present invention may be in a form of spraying water vapor through the nozzle 43 of the water supply device 40, and the above two forms, preferably, the water supply device supplies water or the flow rate of the water vapor is 1-50g/min, which is advantageous in that the water injected into the cup 31 by the water supply device 40 can be sufficiently boiled and vaporized into high-temperature steam, and the high-temperature steam is not lower than 100 ℃ in this process, so that the beans are preprocessed by the high-temperature steam, and the duration time reaches 4min, thereby inactivating the trypsin inhibitor in the beans, and the beans are already cooked in this time. The long-time boiling of the traditional process is not needed, and compared with the traditional boiling process, the enzyme is killed, because the protein denaturation problem of the slurry is not involved, the bottom pasting and the bubble overflowing phenomenon are not needed to be considered, therefore, the beans are fully contacted with high-temperature steam before the step of pulping, the enzyme killing effect is improved, the timeliness of enzyme killing is also greatly improved, and the whole pulping time is favorably shortened.

However, the design is not limited thereto, in other embodiments, in the steam preprocessing step, if the temperature in the accommodating cavity reaches a first preset temperature, the water supply device is controlled to supply water or steam into the accommodating cavity at regular time until the number of times of supplying water or steam by the water supply device reaches a preset number of times; after the temperature in the accommodating cavity reaches a first preset temperature, water or steam is injected into the accommodating cavity through the water supply device for a plurality of times at regular time, and the heating operation of the heating device is maintained in the steam pretreatment step, so that the water or the steam injected each time can be converted into high-temperature steam.

Or, in the steam preprocessing step, if the temperature in the accommodating cavity reaches a first preset temperature and the temperature in the accommodating cavity reaches a first preset temperature, controlling the water supply device to supply water or water vapor to the accommodating cavity until the frequency of supplying water or water vapor by the water supply device reaches a preset frequency. Because after supplying water or steam to holding the intracavity, the temperature that holds the intracavity has the condition that reduces, consequently, carries out the water injection when reaching first predetermined temperature through the temperature that holds the intracavity at every turn to ensure that the water or steam homoenergetic that inject each time can turn into the vapor of high temperature.

The control method of the food processor provided by the embodiment of the invention has the advantages that water injected by the water supply device 40 is heated by the heating device 35 to generate high-temperature steam, the food material in the accommodating cavity of the cup body 31 is contacted by the high-temperature steam to carry out steam pretreatment, so that the food material is softened, cured or enzyme-killed at high temperature in advance, and the like, and the temperature of the high-temperature steam is relatively high, so compared with the prior art that the food material is soaked in water to be boiled and enzyme-killed, the technical scheme of the invention can greatly shorten the preparation time of soybean milk, in addition, the invention also heats the high-temperature steam by the heating device 35 at the bottom of the cup body 31, so that the control method of the food processor can be realized on the basic structure of the existing food processor with the heating function, no additional steam generating device is needed to be added, the water supply device directly and slowly enters the accommodating cavity with the heating device through the water supply pipeline, the generated steam carries out enzyme deactivation treatment on the food, thereby having wider application range and reducing the production and manufacturing cost of the food processor.

In the following embodiments, the present invention is further explained based on the preparation of soybean milk and the high-temperature enzyme-inactivating and aging of the beans during the steam pretreatment, and the control method of the food processor further comprises at least one of the following steps:

step S30, preliminary stirring step: controlling the crushing device to rotate based on a second preset rotating speed so as to crush the food materials in the accommodating cavity preliminarily; wherein the pre-agitating step follows the steam pre-treating step; or, the pre-stirring step is performed simultaneously with the steam pre-treatment step; or, the preliminary stirring step includes a first process after the steam pretreatment step and a second process performed simultaneously with the steam pretreatment step;

step S40, pre-water adding step: controlling the water supply device to inject water with a first preset water quantity into the accommodating cavity; wherein the pre-water addition step follows the steam pre-treatment step;

step S50, baking step: controlling the heating device to heat and bake the food materials in the accommodating cavity; wherein the baking step is performed simultaneously with the steam pre-treatment step; or, the baking step follows the steam pre-treatment step; or, the baking step includes a third process after the steam pre-treatment step and a fourth process performed simultaneously with the steam pre-treatment step.

In the preliminary mixing step, the pulverizing device 50 in the food processor can be used for mixing, specifically, the pulverizing device is controlled to rotate based on the second preset rotating speed so as to primarily crush the food materials in the accommodating cavity, and the second preset rotating speed is 100r/min-6000r/min, wherein when the mixing rotating speed is lower, the preliminary mixing time can be correspondingly prolonged, and when the mixing rotating speed adopts a higher numerical value in the interval, the mixing time can be correspondingly reduced. The pre-stirring step aims to stir the food materials into the form of half-grain or quarter-grain crushed beans with the same diameter, which is different from the aim of directly stirring the food materials into powder in the traditional process, and large gaps exist among the grains of the bean food materials through the pre-stirring step, so that in the steam pretreatment step, high-temperature steam can migrate through the gaps to fully contact the bean food materials, which is favorable for improving the enzyme deactivation effect in the steam pretreatment step, and the bottom pasting phenomenon is not easy to occur in the steam pretreatment step due to the large grains of the bean food materials.

The pre-watering step is mainly aimed at adding a barrier to the food material at the bottom and the heating device 35 in the steam pre-treatment step or the baking step, and further avoiding the bottom-burnt phenomenon of the food material at the bottom in the steam pre-treatment step or the baking step, in the application, in the process of the pre-watering step, taking 100g of the food material put into the accommodating cavity formed by the cup body 31 as an example, the water amount added in the pre-watering step is between 10 g and 110 g, and further, in the process of the control method of the whole food processor, the mass ratio of the bean food material to the total added water amount is as follows: 1:8-1:12.

The baking step aims at baking the beans at a high temperature, the temperature of the baking step is 90-120 ℃, and the baking time is 1-3 min. As a better implementation mode, the baking temperature can be selected to be 105 ℃, the baking time is 2min, the beans are not easily scorched in the baking process, the baking step and the steam pretreatment step can carry out twice treatment on food materials to realize the enzyme deactivation effect twice, the maturity of the food materials is further improved after the food materials are baked at high temperature, the pulping process is not required to be boiled for a long time, and the whole soybean milk making process is favorably reduced.

In combination with the above, in order to further enhance the steam pre-treatment effect, the method for controlling a food processor of the present invention further includes at least one of the steps of baking, pre-stirring, and pre-watering, i.e. the steps of baking, pre-stirring, and pre-watering can be collectively summarized as the steam treatment strengthening step, and when the steam treatment strengthening step is added to the method for controlling a food processor of the present invention, the method can further comprise: a. the pre-stirring step, the pre-water adding step, the steam pre-treatment step and the baking step are sequentially carried out; b. the pre-stirring step, the steam pretreatment step and the baking step are sequentially carried out; c. the pre-stirring step, the steam pretreatment step and the baking step are sequentially carried out; d. the first process of the pre-stirring step, the baking step, the second process of the steam pre-treatment step and the pre-stirring step are carried out in sequence.

However, the present design is not limited thereto, and in other embodiments, when the control method of the food processor includes the pre-stirring step, the baking step, and the pre-watering step, the pre-watering step follows the pre-stirring step; the baking step follows the pre-agitating step; or, the baking step and the pre-stirring step are carried out simultaneously; or, the baking step and the pre-watering step are carried out simultaneously; or, the baking step comprises a first baking process which is carried out simultaneously with the pre-stirring step and a second baking process which is carried out simultaneously with the pre-water adding step; or, the baking step comprises a first baking process performed simultaneously with the pre-stirring step, a second baking process performed simultaneously with the pre-watering step, and a third baking process after the pre-watering step.

Further, the control method of the food processor further comprises: s50, pulping: crushing the food material in the accommodating cavity, and mixing the crushed food material with the water injected by the water supply device 40; wherein the pulping step follows the steam pretreatment step. In the invention, the bean is beaten and crushed by controlling the crushing device 50 in the step of pulping, and when the method for manufacturing the bean milk is added with the baking step in the steam treatment strengthening step and the baking step is after the steam pretreatment step, the pulping step is after the baking step.

In an embodiment of the control method of the food processor of the present invention, the step of preparing the slurry includes a step of pulverizing and a step of adding water; wherein

The crushing step precedes the water adding step; or

The crushing step is after the water adding step; or

The crushing step and the water adding step are carried out simultaneously; or

Wherein, in the crushing step, the stirring operation speed of the crushing device 50 can be 6000r/min to 20000r/min, and the stirring time is 1 to 8 min. When the manufacturing method of the invention comprises the pre-whipping step, the time of the crushing step can be correspondingly shortened. From the above, it can be known that, in the preparation method of the present invention, the beans have been fully acted in the steam pretreatment step, and the effects of aging and enzyme deactivation have been achieved, so that the traditional preparation process is not required, and a long time of high temperature cooking is required in the pulping step, and therefore, in the pulping step, only the stirred and crushed food material is required to be mixed with water, so that the whole pulping time can be reduced.

In order to obtain better mouthfeel of the soymilk, in some embodiments, the water supply device 40 injects hot water of 30 to 100 degrees in the water adding step. Optionally, the water supply device 40 further includes an instant heating module 45, the instant heating module 45 is disposed on a pipeline 44 of the water supply device 40, which is communicated with the cup body 31, and the instant heating module 45 is configured to heat the water flowing through the pipeline 44 when the water supply device 40 injects water into the accommodating cavity of the cup body 31 in the steam pre-treatment step, the pulping step and the pre-water-adding step, so as to heat the water in the pipeline 44 to a set temperature, thereby injecting 30-100 degrees of hot water into the accommodating cavity. It can be understood that since the beans are already heated and cooked at a high temperature in the steam pre-treatment step in the preparation method of the present invention, normal temperature water can be directly injected in the water adding step when the hot mouthfeel of the soybean milk is not pursued.

To sum up, the control method of the food processor of the present invention may obtain a plurality of embodiments of the manufacturing process flow by combining the plurality of embodiments of the pulping step in the above-mentioned contents with the steam pre-treatment step, and the plurality of embodiments of the process flow have a characteristic that the time is short without long-time boiling, or the plurality of embodiments of the pulping step in the above-mentioned contents may also obtain a plurality of embodiments of the manufacturing process flow by combining with the embodiment having the steam treatment strengthening step in the above-mentioned contents, and the steam pre-treatment in the plurality of embodiments of the manufacturing process flow has a better effect, and does not need to boil, and the manufacturing time is short.

In some embodiments, the comminuting step is subsequent to the adding water step, the comminuting step comprising: and controlling the crushing device to rotate based on a third preset rotating speed so as to crush the food materials in the accommodating cavity.

Wherein the range of the third preset rotating speed is 12000 r/min-20000 r/min. In this embodiment, the food material in the accommodating cavity is crushed by controlling the crushing device to rotate in a high-rotation manner, so that the food material is in a fine and smooth shape.

Further, the pulping step further comprises a size mixing step, wherein the size mixing step is performed after the crushing step; the size mixing step comprises the following steps: and controlling the water supply device to supply water to be injected into the accommodating cavity, and controlling the crushing device to rotate based on a fourth preset rotating speed so as to uniformly blend the slurry in the accommodating cavity.

Wherein the range of the fourth preset rotating speed is 100r/min-6000 r/min; the duration of the size mixing step is 3 s-15 s, and preferably, the duration of the size mixing step is 5 s-10 s; the duration of the crushing step is 3-15 s; if the food material is a dry food material, the ratio of the water injection amount in the step of adding water to the food material is 1: 3-1: 6, and if the food material is a wet food material, the ratio of the water injection amount in the step of adding water to the food material is 1: 2-1: 3.

In this embodiment, supply water through control water supply installation and pour into hold the chamber to the control reducing mechanism in the short time rotates, makes and holds the thick liquid mediation of intracavity even. The water amount of the water injection is reasonably set according to the state of the food materials and the amount of the food materials, so that when the step of preparing the slurry is finished, if the food materials are dry food materials, the ratio of the food materials to the water in the slurry is 1:8-1:12, and preferably the ratio of the food materials to the water in the slurry is 1: 10; the food material is a wet food material, the ratio of the food material to water in the slurry is 1: 3-1: 6, and preferably the ratio of the food material to water in the slurry is 1: 4; wherein the water amount in the slurry comprises the sum of the water amount injected in the pre-water adding step, the water amount injected in the steam pre-treating step and the water amount injected in the water adding step.

In some embodiments, the method of controlling a food processor of the present invention, the step of preparing the pulp further comprises a step of cooking; wherein

The step of crushing, the step of adding water and the step of boiling are carried out simultaneously; or alternatively

The boiling step is after the second water adding step; or

The boiling step added in the pulping step of the invention has different purposes from the long-time high-temperature boiling in the traditional preparation process, and the boiling step in the invention mainly aims to ensure that the prepared soybean milk is in a hot state and has the taste of hot soybean milk, so the boiling step in the invention can be adopted when the instant heating module 45 is not arranged and hot water is injected, or can be matched with the step of injecting hot water when the instant heating module 45 is arranged, wherein the boiling step can be that the finally prepared soybean milk is boiled and heated to 60 ℃, namely the heating device 35 is stopped to heat, or when two water adding steps are carried out, the temperature of one water adding step can be boiled to 96 ℃ for example, and the holding time is less than one minute, and cold water or normal temperature water is added in the other water adding step, so that the water added twice is mixed to obtain the proper temperature, of course, when some users prefer to drink the hot soymilk, the heating may be stopped when the finally prepared soymilk is boiled to, for example, 96 ℃. Similarly, the embodiments of the present invention that have a steam pre-treatment step can be combined with the above-mentioned steam pre-treatment step to obtain the embodiments of the control methods for multiple food processors, and the embodiments have the features of short time and adjustable temperature without long-time cooking, or the embodiments that have a steam pre-treatment step can be combined with the above-mentioned embodiments that have a steam strengthening step to obtain the same embodiments of the control methods for multiple food processors.

In one embodiment, when the step of adding water, the step of boiling and the step of pulverizing are performed in sequence, the step of pulverizing comprises: if the temperature in the accommodating cavity reaches the second preset temperature, the crushing device is controlled to rotate based on the fifth preset rotating speed so as to crush the food materials in the accommodating cavity. When the temperature in the accommodating cavity reaches a second preset temperature, a crushing step is executed, and the soybean milk can be effectively prevented from overflowing, wherein the range of the fifth preset rotating speed is 12000 r/min-20000 r/min, the range of the second preset temperature is 90-100 ℃, and the duration time of the crushing step is 2-6 min.

When the pulping step is finished and the pulping step is finished, the ratio of the amount of the food in the accommodating cavity to the capacity of the accommodating cavity is smaller than a preset ratio, wherein the amount of the food in the accommodating cavity is the volume of the food in the accommodating cavity at present, and the range of the preset ratio is 75% -90%. Preferably, the predetermined proportion is 80%, i.e. the volume of the soymilk in the containing chamber is less than 80% of the capacity of the containing chamber.

The control method of the food processor of the invention does not need to boil for a long time in the traditional process, and the following contents are combined with the contents to understand the scheme of the invention by taking examples of some application scenes:

in some application scenarios, the food material is put into the cup body 31 (taking 100g of soybean as an example), the start button in the function key is pressed, an automatic cooking program is entered, the heating device 35 is controlled to heat and start, the heating device 35 is operated to raise the temperature and control the temperature of the bottom of the cup body 31 to be about 105 ℃, when the temperature of the heating device 35 reaches 90 ℃, the water supply device 40 is controlled to slowly add water into the accommodating cavity of the cup body 31 from the water tank 41, in the process, water is in a form of dripping or spraying water vapor, the water falls into the cup body 31 and contacts with the wall of the accommodating cavity, hot air in the accommodating cavity or food materials in the accommodating cavity to be heated to form high-temperature steam so as to inactivate enzymes of the food materials, the steam pretreatment time is 6min, namely, the steam pretreatment step is completed, the heating device 35 stops heating, and the pulping step is started, wherein in the water adding step in the pulping step: the water supply device 40 continuously supplies water into the cup body 31, and 1200 ml of water is injected by controlling the flow rate of the water pump 42 and the water injection time, and in the crushing step in the pulping step: the crushing device 50 is operated at a high speed, the stirring speed is 6000r/min to 20000r/min, and the stirring time is 3 min. The whole soymilk making process is about 10min, and the food materials are also inactivated sufficiently. Compared with the existing soybean milk making process, the soybean milk making time is greatly shortened. Wherein, the sequence of the crushing step and the water adding step can be interchanged, or the crushing step and the water adding step are carried out simultaneously, so as to further shorten the pulping time.

In some application scenarios, the water adding step includes a first water adding step and a second water adding step, and the crushing step is performed between the first water adding step and the second water adding step, or the crushing step and the first water adding step are performed simultaneously, or the crushing step and the second water adding step are performed simultaneously. For example, based on the parameters of the last application scenario, 300 to 500 ml of water may be added in the first water adding step and 500 to 800 ml of water may be added in the second water adding step, when the total amount of the two water adding steps is small, for example, 900 ml, thick soymilk may be prepared, and when the total amount of the two water adding steps is large, for example, 1200 ml, thin soymilk may be prepared, so as to meet the taste requirements of different users. In addition, because the instant heating module 45 is further arranged in the water supply device 40, the temperature of the water added for two times can be set to be different, wherein the instant heating module 45 can heat the water injected into the accommodating cavity of the cup body 31 to be 40-96 ℃, for example, 96-degree water is injected in the first water adding step, and normal-temperature water is added in the second water adding step, the temperature of the soybean milk prepared after the water is added for two times can be adjusted, and the soybean milk with different tastes and flavors can be obtained due to different temperatures, so that the soybean milk with relatively mature taste can be obtained without adopting the existing process for long-time boiling, and the soybean milk making time can not be increased.

In some application scenarios, the control method of the food processor of the present invention further adds a cooking step to the pulping step based on the steps and parameters of the first application scenario. After the boiling step is set, the water injected in the pulping step does not need to be heated by the instant heating module 45, that is, the water supply device 40 injects the room temperature water in the pulping step. A water adding step in the pulping step: the water supply device 40 continues to supply water into the accommodating cavity of the cup body 31, 1200 ml of water is injected by controlling the flow rate and the water injection time of the water pump 42, and then the boiling step is carried out: the heating device 35 is controlled to start heating, and the slurry in the accommodating cavity of the cup body 31 is heated to the required temperature of 50 degrees, 60 degrees and the like, and can be kept at the temperature for 1min, so that through a long-time boiling process different from the existing process, the invention can obtain warm soybean milk with better taste by adding a boiling step so as to meet different taste requirements of users, and the step can be realized by the basic structure of the existing food processor with the heating function, so that the modification cost of the food processor is relatively low, and the manufacturing cost of the food processor can be reduced.

In some application scenarios, as an application scenario when the baking step is added separately, the food material is put into the cup 31 (taking 100g of soybean as an example), the start button in the function key is pressed to enter an automatic cooking program, the heating device 35 is controlled to be heated and started, the heating device 35 is operated to raise the temperature and control the temperature of the bottom of the cup 31 to be about 105 ℃, and the food material in the accommodating cavity of the cup 31 is baked for 2min at the temperature, namely, the baking step process, the food material is firstly inactivated by the baking step, then, the steam pretreatment step is carried out, the water supply device 40 is controlled to slowly add water into the cup 31 from the water tank 41, the process water falls into the cup 31 in the form of water drops and is heated by the heating device 35 to form high-temperature steam so as to inactivate the food material, and the steam pretreatment time is 4min, namely, when the baking step is added, the sum of the time of the baking step and the steam pretreatment step and the sum of the time required by the separate steam pretreatment step which is not added to the baking step The time is equivalent so as to ensure that the food materials can be sufficiently enzyme-inactivated and cooked, then the heating device 35 stops heating, and the method enters a pulping step, wherein in a water adding step in the pulping step: the water supply device 40 continues to supply water into the cup body 31, 1200 ml of water is injected by controlling the flow rate and the water injection time of the water pump 42, and in the crushing step in the pulping step: the crushing device 50 is operated at a high speed, the stirring speed is 6000r/min to 20000r/min, and the stirring time is 3 min. Namely, the change of the soymilk making step can adopt the content described in the first process route, so that the whole soymilk making process is about 10min, and the food materials are fully inactivated, and the soymilk making time is greatly shortened compared with the existing soymilk making process.

As an application scenario when the pre-stirring step is added separately, the baking step may be replaced with the pre-stirring step based on the previous application scenario, which is not described herein again.

In an application scenario when the pre-watering step is added separately, the pre-watering step may be replaced with the baking step based on the content of the separately added baking step, and details are not described here.

The invention can also be: meanwhile, the baking step and the pre-stirring step are added, so that the control method of the food processor provided by the invention comprises the following steps of: the pre-stirring step, the baking step, the steam pretreatment step and the pulping step are sequentially carried out, or the baking step, the pre-stirring step, the steam pretreatment step and the pulping step are sequentially carried out.

The invention can also be: and a pre-stirring step and a pre-water-adding step are added at the same time, and the positions of the steps before the steam pretreatment step can be interchanged. Or a baking step and a pre-water-adding step are added simultaneously, the baking step follows the pre-water-adding step, for example: the method comprises the steps of water pre-adding, baking, steam pre-treating and pulping.

The invention can also be: the three steps of the baking step, the pre-stirring step and the pre-water adding step are combined with the steam pre-treatment step and the pulping step, so that the baking step is after the pre-water adding step and the order of the pre-stirring step and the pre-water adding step can be interchanged.

Further, the food processor in the method of the present invention further includes a slurry discharge valve device, the cup body 31 is provided with a discharge hole, the slurry discharge valve device is mounted on the cup body 31 and connected to the discharge hole, referring to fig. 5, the method for controlling the food processor further includes:

In this embodiment, after the step of preparing soymilk is finished, the control method of the food processor of the present invention can automatically discharge soymilk through the soymilk discharging valve device, so that the process of pouring soymilk by moving the cup body by the user can be reduced, and the whole process of preparing soymilk is more convenient and faster.

Further, in an embodiment, if the set pulping amount corresponding to the food processor is greater than or equal to a preset pulping amount, the control method of the food processor further comprises:

In this embodiment, a user can select the pulping amount through the control panel of the food processor and trigger the pulping instruction, for example, the control panel is provided with keys corresponding to the pulping amounts of 1-3 persons, 3-5 persons and the like, the user can trigger the pulping instruction through the keys, and when the pulping instruction is received, the set pulping amount corresponding to the food processor is obtained. And when the pulping step is finished, judging whether the set pulping amount corresponding to the food processor is larger than or equal to the preset pulping amount, if so, executing a first blending step, controlling a water supply device to inject water with a second preset water amount into the accommodating cavity, of course, in the water injection process, controlling a crushing device to rotate based on a fourth preset rotating speed, controlling a water distribution device with a smaller rotating speed to uniformly blend the pulp in the accommodating cavity, and reasonably setting the second preset water amount according to the set pulping amount and the first preset water amount so as to ensure the set pulping amount with large pulp amount or large volume in the accommodating cavity when the first blending step is finished as much as possible. Wherein the preset pulping amount ranges from 350ml to 450ml, and preferably the preset pulping amount is 400 ml.

Preferably, the control method of the food processor further comprises: a second blending step: controlling the water supply device to inject water with a third preset water quantity into the accommodating cavity; the pulp discharging step comprises a first pulp discharging process before the second blending step and a second pulp discharging process after the second blending step, and the third preset water amount is smaller than the second preset water amount.

In this embodiment, in order to save water in the water tank, the soymilk discharging step includes a first soymilk discharging process before the second blending step and a second soymilk discharging process after the second blending step, the first blending step is included before the soymilk discharging step, so that the purified water injected by blending the soymilk concentration in the final soymilk blending process is divided into two parts, one part is the water injected in the first blending step, and a small part of water (i.e. the water injected in the second blending step) is discharged and then washed in the containing cavity and then discharged into the soymilk receiving cup, and the small part of water in the soymilk receiving cup does not affect the uniform layering of the soymilk, that is, the third preset water amount is smaller than the second preset water amount, for example, the ratio range of the second preset water amount to the soymilk blending water amount is 1: 6-1: 10.

Preferably, the control method of the food processor further comprises:

In this embodiment, if the set pulping amount is smaller than the preset pulping amount, the pulp discharging step is performed directly after the pulping is completed. Preferably, the step of discharging the soybean milk comprises a third soybean milk discharging process before the third blending step and a fourth soybean milk discharging process after the third blending step, namely, after the third soybean milk discharging process, a small amount of water is injected to wash the containing cavity after the soybean milk discharging process and then discharged into the soybean milk receiving cup, and the uniform layering of the soybean milk cannot be influenced by the small amount of water in the soybean milk receiving cup.

Referring to fig. 4 to 9, in a first embodiment, a slurry discharge valve device 60 includes a valve body 61, the valve body 61 includes a valve body housing, the valve body housing includes a valve seat 62, a valve cover 63, a discharge pipe 67 and a valve core 64, the valve seat 62 is provided with a feed hole 621, the feed hole 621 can be in butt communication with the discharge hole 311, wherein the valve seat 62 is mounted on an outer wall surface of the cup body assembly 30, specifically, the outer wall surface of the cup body assembly 30 is provided with a screw post, the valve seat 62 is provided with a screw hole, and the valve seat 62 is connected and fixed with the heating plate by screwing a screw into the screw post and the screw hole. The valve cover 63 is provided with a slurry discharge hole 631, and the valve cover 63 can be covered with the valve seat 62 and matched with the interior of the valve seat 62 and the valve cover 63 to form a discharge channel communicated with the feed hole 621 and the slurry discharge hole 631 and a mounting hole 632 communicated with the discharge channel. The valve core 64 at least partially extends into the discharge channel through the mounting hole 632, and the valve core 64 can move relative to the valve cover 63 and the valve seat 62 to control the on-off of the discharge channel;

wherein the valve cover 63 and the valve seat 62 are detachably connected, and/or the valve core 64 can be separated from the valve cover 63 and connected with the valve seat 62, or the valve core 64 can be separated from the valve seat 62 and connected with the valve cover 63, or the valve core 64 can be separated from both the valve cover 63 and the valve seat 62.

In the present embodiment, the valve cover 63 and the valve seat 62 are both substantially in a rectangular frame structure, and the valve cover 63 and the valve seat 62 are substantially in a square box shape after being covered, but in other embodiments, the valve cover 63 and the valve seat 62 may be in a cylindrical shape or a special shape. The specific shapes of the discharge hole 311, the feed hole 621, and the slurry discharge hole 631 are not limited, and in this embodiment, all of the three are circular holes. The inlet 621 and the discharge 631 are formed on opposite surfaces of the square box formed by the valve cover 63 and the valve seat 62, and the mounting hole 632 is formed on the surface of the square box between the inlet 621 and the discharge 631. Besides the part of the valve core 64 extending into the discharge channel, the exposed part of the valve core 64 can be observed from the mounting hole 632, and the valve core 64 can control the on-off of the discharge channel in a rotating mode or enter the discharge channel in a drawing mode to block or exit the discharge channel so as to conduct the discharge channel. When the valve cover 63 covers the valve seat 62, the valve core 64 is restrained by the valve cover 63 and the valve seat 62 together, and when the valve cover 63 is separated from the valve seat 62, the valve core 64 can be separated from the restraint of the valve cover 63 and the valve seat 62. The discharge pipe 67 may be integrally formed with the valve cover 63, or may be snap-fit or glued, and the discharge pipe 67 may extend downwardly a distance to better direct fluid into the receiving cup assembly 20.

In this embodiment, through the valve gap 63 design for can the separation of the mode of being connected with valve seat 62 for valve gap 63 can separate with valve seat 62, so can after arranging thick liquid valve device 60 and using for a long time, can take off valve gap 63 from valve seat 62 to case 64, valve gap 63, valve seat 62 all can wash and wash, so can avoid food waste to stop, reduce the possibility of breeding the bacterium, improve food health safety nature.

The valve seat 62 and the valve cover 63 are detachably connected, wherein the detachable connection means that the disassembly is carried out without any tool or any tool on the premise that the structure of the slurry discharge valve device 60 is not damaged when the cleaning is needed, so that the disassembly and the cleaning are convenient for a user, and the use sanitation of the food processor is kept; but also includes disassembly that can be easily accomplished using commonly used tools without the need for specialized tools or the guidance of a practitioner. In some possible solutions of the detachable connection of the valve cover 63 and the valve seat 62, one of the valve cover 63 and the valve seat 62 is provided with a magnetic member 66a, and the other of the valve cover 63 and the valve seat 62 is provided with a magnetic member 66b, and the valve cover 63 and the valve seat 62 are connected by the magnetic attraction of the magnetic member 66a and the magnetic member 66 b. Wherein both the magnetic member 66a and the magnetically attractive member 66b can be magnets, or one magnet and the other a soft magnetic material such as an iron material. Magnetic part 66a and magnetism piece 66b of inhaling can be square form or cake form to can be through gluing, inlay or through pre-buried injection moulding to valve gap 63 or valve seat 62 in, this application is preferred to be installed magnetic part 66a and magnetism piece 66b in the relative surperficial mode of valve seat 62 and valve gap 63, specifically all seted up the mounting groove on valve gap 63 and the relative surface of valve seat 62, magnetic part 66a and magnetism piece 66b are corresponding to inlay and locate in the mounting groove. And four corners on the surface that valve base 62 and valve gap 63 are relative all set up the magnetism piece 66a or inhale the piece 66b of installing of inlaying, through such setting, the sound construction when having guaranteed valve gap 63 and valve base 62 to connect on the one hand, on the other hand when needing to wash the dismouting process, as long as take off valve gap 63 through external force effect in valve gap 63, take out case 64.

In some possible solutions for the detachable connection of the valve cover 63 and the valve seat 62, one of the valve cover 63 and the valve seat 62 is provided with a snap and the other is provided with a snap, and the valve cover 63 and the valve seat 62 are mutually matched and clamped through the snap and the snap. The side wall surface of the valve cover 63 can be connected with a buckle, meanwhile, a buckling position is formed on the side wall surface corresponding to the valve seat 62 in a concave mode, and the buckle and the buckling position can be arranged in pairs and are respectively located on two opposite sides of the valve seat 62 and the valve cover 63. Through such setting, when easy dismounting, also can reduce cost. Of course, in other embodiments, the combination of the magnetic element 66a and the magnetic element 66b may be combined with the combination of the buckle and the position.

In the above, the valve seat 62 and the valve cover 63 can be detachably connected, and in other embodiments, the valve seat 62 and the valve cover 63 can also be detachably connected by screws or bolts.

Referring to fig. 6 to 9 again, in the present embodiment, the valve core 64 includes a valve body section 642 and a driving section 643, the valve body section 642 is cylindrical and rotatable in the discharge passage, the valve body section 642 is provided with a valve hole 641 for communicating the feeding hole 621 and the slurry discharge hole 631 when in the conducting position, and the driving section 643 extends from the mounting hole 632. The valve core 64 of this embodiment is movable in the discharge passage by rotating the driving section 643 to extend from the mounting hole 632, so that the valve hole 641 opens the fluid passage by rotating the driving section 643 to drive the valve body 642. When the electrically and automatically driven valve element 64 is rotated, the driving structure may be connected to the driving section 643 to drive the valve element 64, and in addition, in the scheme that the valve element 64 is drawn into the discharge channel to block or withdraw from the discharge channel to conduct, the valve body section 642 of the valve element 64 may be configured as a flat door body structure, and the driving section 643 is drawn outwards to open the fluid channel, or inserted inwards into the fluid channel to close the fluid channel.

The present embodiment preferably automatically controls the rotation of the valve core 64, wherein the slurry discharge valve device 60 further comprises a driving motor 68, and a driving shaft of the driving motor 68 is in transmission connection with the driving section 643. The driving motor 68 may be mounted on an outer wall of the cup assembly 30, and the present embodiment preferably mounts the driving motor 68 on the valve seat 62, and particularly may form a motor bracket at a side of the valve seat 62, and the driving motor 68 is fixedly connected to the motor bracket by a screw. In order to facilitate the driving connection between the driving motor 68 and the valve element 64, in this embodiment, a slot 645 is formed in the driving section 643, and the driving shaft of the driving motor 68 is inserted into the slot 645, where the slot 645 is an open slot penetrating in the radial direction of the driving section 643, and the valve element 64 can be installed to conveniently adjust the posture to insert the driving shaft of the motor into the slot 645.

Further, a rotation rod 681 coupled to the driving shaft is further installed on the driving shaft of the driving motor 68, and a first position sensing member 682 and a second position sensing member 683 engaged with each other are installed on the rotation rod 681 and the valve seat 62, respectively. The first position sensing part 682 and the second position sensing part 683 may be a combination of a bump and a micro switch, or a combination of a magnet and a reed pipe, and may control the start/stop position of the driving motor 68 during rotation by calibrating the position to accurately control the valve element 64 to stay at the on position and the off position, that is, in the slurry discharging step, the valve element 64 is driven by controlling the driving motor 68 to rotate to open the discharge channel.

Further, the valve body 61 further includes a sealing sleeve 65 sleeved outside the valve body section 642, a via hole adapted to the valve hole 641 is formed in the sealing sleeve 65, and the via hole is communicated with the valve hole 641 when the valve body section 642 is in the conducting position; the sealing sleeve 65 is fixed relative to the valve seat 62 and/or the valve cover 63, and the valve body segment 642 is rotatably connected to the sealing sleeve 65. Specifically, the outer wall of the sealing sleeve 65 is convexly provided with a positioning rib 651, the valve seat 62 and/or the valve cover 63 are provided with a positioning groove 622, and the positioning rib 651 is clamped in the positioning groove 622. Seal cover 65 can be food level silica gel material, can realize the sealed of valve body 61 through the setting of seal cover 65, avoids the fluid to reveal. During cleaning, the sealing sleeve 65 can be removed along with the valve core 64.

The valve body section 642 is provided with a limiting part 644 in a protruding manner at one end close to the mounting hole 632, the limiting ring is stopped by the inner wall of the discharge channel in the direction that the valve body section 642 is separated from the mounting hole 632, the limiting part 644 can be in an annular structure or a bump structure, and through the design of the limiting part 644, the valve core 64 can rotate without shaking in the axial direction.

In summary, in the first embodiment of the slurry outlet valve device 60, the valve seat 62 and the valve cover 63 in the valve body housing are designed to be detachably connected, so that the valve core 64 can be taken out for cleaning, and electronic components such as the driving motor 68 are not affected during the detachment process, and the cleaning is convenient during the whole process.

Referring to fig. 10 to 15, in a second embodiment of the slurry discharging valve device 70, the slurry discharging valve device 70 includes a valve body 71, the valve body 71 includes a valve body housing, the valve body housing includes a valve seat 72, a valve core 73 and a discharging pipe 76, the valve seat 72 is provided with a feeding hole 721 and a slurry discharging hole 722, a discharging channel communicating the feeding hole 721 and the slurry discharging hole 722 is formed in the valve seat 72, the valve seat 72 is further provided with a mounting hole 723, the mounting hole 723 is communicated with the discharging channel, the valve core 73 at least partially extends into the discharging channel through the mounting hole 723, and is movable relative to the valve seat 72 to control the opening and closing of the discharge passage, the discharge tube 76 may be integral with the valve seat 72, or the split structure is connected with the valve seat 72 in a clamping manner or an adhesive manner, and the discharge pipe 76 extends downwards for a certain distance, so that the fluid can be better guided into the receiving cup assembly 20; the valve body 73 is removable from the valve seat 72 through the mounting hole 723.

The valve seat 72 is a hollow integral structure, however, the valve seat 72 may be formed by two shells being fastened together. The valve seat 72 is connected to the outer wall surface of the cup 31, specifically, a screw post is arranged on the outer wall surface of the cup 31, a screw hole is arranged on the valve seat 72, and the valve seat 72 is connected and fixed with the cup 31 by screwing a screw into the screw post and the screw hole. The valve seat 72 may be of square box-like configuration or cylindrical, or other contoured shape. The specific shapes of the discharge hole 311, the feed hole 721 and the slurry discharge hole 722 are not limited, and in this embodiment, all of them are circular holes. The feed holes 721 and the slurry discharge holes 722 are located on two opposite surfaces of the cube, and the mounting holes 723 are located on the surface of the cube between the feed holes 721 and the slurry discharge holes 722. The valve core 73 can control the on-off of the discharge channel in a rotating manner, or can enter the discharge channel in a pulling manner to block the discharge channel or exit the discharge channel to conduct the discharge channel.

In this embodiment, the valve core 73 is designed to be drawn out through the mounting hole 723, so that the valve core 73 can be directly drawn out for cleaning when the cleaning is needed, and certainly, the interior of the valve seat 72 can be conveniently washed under the condition that the valve core 73 is drawn out, so that the food material residue in the slurry discharge valve device 70 can be reduced, and the food sanitation and safety can be improved. It should be noted that, here, after the valve core 73 is drawn out of the mounting hole 723, cleaning can be conveniently performed, and at this time, the valve core 73 has two existing forms, one is in a separated state from the valve seat 72, and the other is: after the valve core 73 is drawn out of the mounting hole 723, the valve core 73 can be hung on the valve seat 72, and as long as the valve core 73 can be drawn out, the valve core 73 can be cleaned independently.

In this embodiment, the valve core 73 includes a valve body 732 and a handle 733, the valve body 732 is cylindrical and rotatable in the discharge passage, the valve body 732 is opened with a valve hole 731 communicating the inlet 721 and the discharge 722 at the conducting position, and the handle 733 is extended from the mounting hole 723. By extending the handle section 733 out of the mounting hole 723. In addition, in the above-mentioned solution in which the valve core 73 is drawn into the discharge channel to block or withdraw the discharge channel to conduct, the valve body section 732 of the valve core 73 may be configured as a flat door structure, and the fluid channel may be opened by driving the driving section 734 to be drawn outwards, or closed by being inserted inwards into the fluid channel.

Further, in order to facilitate the extraction of the valve core 73, a pull ring 75 is connected to the handle section 733, wherein the mounting hole 723 in this embodiment may be located on the lower surface of the valve seat 72, so that when the valve core 73 is extracted, the pull ring 75 may be pulled directly downward from the lower opening of the lower mounting cavity.

In order to improve the sealing performance, the valve body 71 further includes a sealing sleeve 74 sleeved on the valve body section 732, a through hole adapted to the valve hole 731 is formed in the sealing sleeve 74, the sealing sleeve 74 is in interference fit with the valve seat 72, and the sealing sleeve 74 and the valve body section 732 are linked and can be pulled away from the valve seat 72 together with the valve core 73 through the mounting hole 723.

Furthermore, the outer wall of the sealing sleeve 74 is also convexly provided with a water-stopping barb 741, and the water-stopping barb 741 abuts against the inner wall of the mounting hole 723. In this embodiment, the sealing sleeve 74 is provided with at least one water-stopping barb 741 at one end close to the handle section 733 and at one end far from the handle section 733. The water-stopping barbs 741 surround the sealing sleeve 74 for a circle, and through the arrangement of the water-stopping barbs 741, on one hand, the parts of the fluid channel where the mounting holes 723 are located can be sealed, and on the other hand, when the valve core 73 is drawn out, the water-stopping barbs 741 can scrape the inner walls of the mounting holes 723 to take out food residues. In other embodiments, the valve core 73 may be made of an elastic material, such as silicon rubber, etc., and the water-stopping barb 741 is integrally formed on the valve core 73.

In this embodiment, preferably, the rotation of the valve core 73 is automatically controlled, the slurry discharge valve device 70 further includes a driving motor 77 connected to the valve seat 72, a driving section 734 is connected to one end of the valve body section 732 away from the handle section 733, and a driving shaft of the driving motor 77 is in transmission connection with the driving section 734. The driving section 734 is provided with a slot 735, and the driving shaft of the driving motor 77 is inserted into the slot 735, wherein the slot 735 is an open slot penetrating in the radial direction of the driving section 734, and the valve core 73 can be installed to conveniently adjust the posture to insert the driving shaft of the driving motor 77 into the slot 735.

Further, a sensor 78 for detecting the rotation angle of the valve body 73 is attached to the valve seat 72.

Referring to fig. 16 to 20, in a third embodiment, the slurry discharge valve device 80 includes a valve body 81, the valve body 81 includes a valve body housing and a valve core 84, the valve body housing is provided with a feeding hole 821 and a slurry discharge hole 831, the valve body housing is formed with a discharge channel communicated with the feeding hole 821 and the slurry discharge hole 831 and a mounting hole 822 communicated with the discharge channel, and the valve core 84 extends into the fluid channel through the mounting hole 822 and is movable relative to the valve body housing to control the on-off of the discharge channel. In this embodiment, the valve body 81 can be detached downward or upward with respect to the cup assembly 30. The upward or downward direction herein includes not only the upward or downward direction perpendicular to the horizontal direction but also an obliquely downward or obliquely upward direction, for example, a downward inclination or an obliquely upward inclination of an angle of 45 degrees or less with respect to the vertical direction. This embodiment technical scheme constructs through the valve body 81 in row thick liquid valve device 80 and can upwards or dismantle the separation downwards with cup body assembly 30, so when needs wash row thick liquid valve device 80, can directly dismantle valve body 81 get off, wash valve body 81, so wash convenient while, also can improve food security through wasing.

Further, in this embodiment, the slurry discharging valve device 80 further includes a first bracket 87, and the valve body 81 is detachably connected to the first bracket 87, where the detachable means that the valve device 80 is detached without any tool or mounted without any tool on the premise that the structure of the valve device is not damaged when the valve device needs to be cleaned, so that the user can detach and clean the valve device conveniently, and the food processor is kept sanitary; but also includes disassembly that can be easily accomplished using common tools without the need for specialized tools or the guidance of specialized personnel. The first bracket 87 may be mounted on an outer wall surface of the cup 31, specifically, a screw post may be disposed on the outer wall surface of the cup 31 near the discharge hole 311, and a screw hole may be disposed on the first bracket 87, and the first bracket 87 and the cup 31 may be connected and fixed by screwing a screw into the screw post and the screw hole. In other embodiments, the first bracket 87 can be mounted on the main body housing of the main body 10 or other parts of the cup assembly 30, and the fixing manner of the first bracket 87 is not limited to the screw connection manner, but can be a snap connection manner, a welding manner, an adhesive manner, or the like.

In this embodiment, the first bracket 87 can be made of sheet metal through a stamping process, or can be made of plastic through an integral injection molding process. The valve body housing may be a hollow unitary structure, and of course, the valve seat 82 may also be formed by two shells that are fastened together. The valve body shell can be of a square box-shaped structure or cylindrical or other special-shaped shapes. The specific shapes of the discharge hole 311, the feed hole 821 and the pulp discharge hole 831 are not limited, and may be circular holes or square holes, and in this embodiment, the three are all circular holes. The valve body housing of the present application is generally in the shape of a square box, with the inlet 821 and the discharge 831 located on opposite surfaces of the square box, and the mounting 822 located on the surface of the square box between the inlet 821 and the discharge 831. The spool 84 may be rotated to open and close the discharge passage or drawn into the discharge passage to block or exit the discharge passage to allow communication. In the driving method of the valve element 84, the valve element 84 may be driven by a non-contact external force, for example, the valve element 84 may be driven by a magnetic force, or the valve element 84 may be driven by a direct contact action.

This embodiment is through being provided with first support 87 at row thick liquid valve device 80, and construct valve body 81 and can dismantle with first support 87 and be connected, so when needs wash row thick liquid valve device 80, can directly take off valve body 81 by first support 87, directly wash valve body 81, so wash convenient while, also can improve food security through wasing.

In a possible scheme of the detachable connection of the valve body 81 and the first support 87, one of the first support 87 and the valve body housing is provided with a magnetic member 88a, the other of the first support 87 and the valve body housing is provided with a magnetic member 88b, and the first support 87 and the valve body housing are connected by the magnetic attraction of the magnetic member 88a and the magnetic member 88 b. Wherein both the magnetic member 88a and the magnetically attractive member 88b can be magnets, or one magnet and the other a soft magnetic material such as an iron material. The magnetic member 88a and the magnetic member 88b may be in a square block shape or a round cake shape, and may be molded into the first bracket 87 or the valve body housing by gluing, embedding, or pre-embedding. So through the mode that magnetic adsorption connects, mounting structure is comparatively firm on the one hand, and on the other hand dismouting is also comparatively convenient. It will be appreciated that in other embodiments, the removable attachment of the valve body housing to the first bracket 87 may be a snap-fit attachment, or a screw attachment, for example.

Specifically, in some embodiments, the first bracket 87 includes a top plate 871 corresponding to the top wall of the valve body housing, and a side plate 872 adjacent to the top plate 871 and corresponding to the side wall of the valve body housing, i.e., the top plate 871 extends in a substantially horizontal direction, and the side plate 872 extends in a substantially vertical direction; magnetic parts 88a and magnetic parts 88b which are arranged in pairs are arranged between the top plate 871 and the top wall and between the side plates 872 and the side walls. In combination with the above, the first bracket 87 of the present application further includes other plate bodies besides the above-mentioned top plate 871 and side plate 872, and the whole body encloses to form a mounting cavity with a downward opening, by such a structural arrangement, when the valve body 81 needs to be removed, the valve body 81 can be completely removed by operating from the opening of the mounting cavity, and during installation, the two adjacent top plates 871 and side plates 872 can well position the valve body 81, and the valve body 81 can be removed downward, so that the assembling and disassembling process is convenient. It is understood that in other embodiments, when the mounting position of the top plate 871 is set at the bottom of the side plate 872, the first bracket 87 is fitted with a mounting cavity opened upward, and the valve body 81 as a whole can be removed upward, or when the opening of the mounting cavity is slightly inclined upward or downward, the valve body can be removed upward or downward in an inclined direction.

Further, the valve body shell comprises a valve seat 82 and a valve cover 83 which is covered with the valve seat 82, the valve seat 82 is provided with a feeding hole 821, and the valve cover 83 is provided with a grout discharging hole 831; the valve cover 83 and the valve seat 82 are detachably connected, and when the valve cover 83 is separated from the valve seat 82, the valve core 84 can be separated from the valve body shell. Wherein, the magnetic part 88a or the magnetic part 88b in the above can be installed on the valve cover 83 and the valve seat 82, so, in this embodiment, besides the whole valve body 81 can be disassembled for cleaning, the valve body housing is designed to be the form that the valve seat 82 and the valve cover 83 can be opened, when the valve cover 83 covers the valve seat 82, the valve core 84 is restrained by the valve cover 83 and the valve seat 82 together, and when the valve cover 83 is separated from the valve seat 82, the valve core 84 can be separated from the restraint of the valve cover 83 and the valve seat 82, the valve core 84 can be taken out, and then the inside of the valve body housing and the valve core 84 can be cleaned, so that the cleaning convenience and the cleaning effect are better.

Further, a discharge pipe 85 is further installed on the valve cover 83, and the discharge pipe 85 is communicated with the slurry discharge hole 831. The material discharge pipe 85 can be arranged with the valve cover 83 in an integrated structure, or in a clamping mode, or in an adhesive structure, and the material discharge pipe 85 extends downwards for a certain distance, so that fluid can be better guided into the bearing cup assembly. Further, the first support 87 is further connected with a surrounding plate 873 having an arc structure, the surrounding plate 873 is connected with the top plate 871 and encloses a cover structure opened downward, wherein the upper portion of the discharge pipe 85 is surrounded by the surrounding plate 873 to provide good protection.

The valve core 84 of this embodiment includes a valve body 842 and a handle section 844 connected to an end of the valve body 842, wherein a driving section 843 is connected to an end of the valve body 842, the valve body 842 is rotatable in the discharge passage, the valve body 842 is provided with a valve hole 841 communicating the inlet 821 with the discharge 831 when in the conducting position, and the handle section 844 is extended from the mounting hole 822. When the electrically and automatically driven valve element 84 is rotated, a driving structure may be connected to the driving section 843 to drive the valve element 84, and in the above-mentioned scheme that the valve element 84 is drawn into the discharge channel to block or withdraw from the discharge channel to conduct the discharge channel, the valve body section 842 of the valve element 84 may be configured as a flat door structure, and the driving section 843 is driven to be drawn outwards to open the fluid channel, or be inserted inwards to close the fluid channel. The handle segment 844 extends out of the mounting hole 822, so that the handle segment 844 can be held to operate in the process of disassembling and assembling the valve core 84, and force application is convenient.

In the embodiment, the rotation of the valve core 84 is preferably automatically controlled, and the slurry discharge valve device 80 further includes a driving motor 86 connected to the first bracket 87, and a driving shaft of the driving motor 86 is in transmission connection with the driving section 843. The driving section 843 is provided with a slot 845, the slot 845 is matched with a driving shaft of the driving motor 86, and the driving shaft is inserted into the slot 845. Wherein this example driving motor 86 can be installed and fixed on roof 871 of first support 87, drive section 843 is above, handle section 844 is below, slot 845 is the radial through slot at drive section 843, then during the counterpoint installation, from lower to upper butt joint through the setting that has handle section 844 and drive section 843 simultaneously at case 84, in the electric drive process, can be more conveniently adjusted the gesture and go into the drive shaft card of motor in case 84 slot 845, and when wasing, it is also more convenient to take out the operation of case 84 through operation handle section 844.

In order to prevent the valve core 84 from falling out of the valve body casing, in this embodiment, the valve body 842 is in a sphere shape, and a sealing sleeve 824 is respectively sleeved on one side of the valve body 842 facing the inlet 821 and one side of the valve body 842 facing the outlet 831, further, in this embodiment, a sealing ring 823 surrounding the inlet 821 may be embedded on the valve seat 82 of the valve body casing, or a sealing ring surrounding the outlet 311 may be embedded on the outer wall surface of the cup body assembly 30, and after the outlet valve assembly is installed, the sealing ring 823 is pressed by the cup body 31 and the outlet valve assembly 80 to ensure the sealing of the inlet 821 and the outlet 311.

Similarly, in order to accurately control the rotation angle of the valve element 84 when the valve element 84 opens and closes the fluid passage by the driving motor 86, a sensor 89 for checking the rotation angle of the driving shaft of the driving motor 86 is mounted on the first bracket 87.

Referring to fig. 21 to 34, in the fourth embodiment, the slurry discharge valve device 90 is mounted on the side portion of the outer wall of the cup body 31 of the cup body assembly 30, the slurry discharge valve device 90 includes a valve body 91, the valve body 91 includes a valve body housing, the valve body housing includes a feed hole 921, a slurry discharge hole 931, a discharge channel communicating the feed hole 921 and the slurry discharge hole 931, and a valve core 94 for controlling the on/off of the discharge channel, and the feed hole 921 and the discharge hole 311 can be close to each other and in butt communication. To facilitate cleaning, the present embodiment contemplates that the valve body 91 can be withdrawn laterally relative to the cup assembly 30. Wherein, the side direction not only includes the side direction with cup body assembly 30's axial vertically, also includes the side direction that is inclination with cup body assembly 30's axial, includes and is inclination's the ascending or decurrent side direction with cup body assembly 30's axial and keeps away from cup body assembly 30 and takes out. According to the technical scheme, the slurry discharge valve device 90 is designed such that the valve body 91 can be laterally separated relative to the cup body assembly 30, so that the structure of the slurry discharge valve device 90 can be conveniently detached from the cup body assembly 30, the valve body 91 can be conveniently cleaned, residual food material residues are removed, bacteria are reduced, and the food sanitation safety is improved.

In some embodiments of the present invention, the slurry discharge valve assembly 90 further comprises a bracket assembly 96, the bracket assembly 96 comprising a first bracket 97 and a second bracket 98, the first bracket 97 adapted to be mounted to the cup assembly 20 at a discharge aperture 311; the valve body 91 is connected to the second bracket 98. in some embodiments, the valve body 91 and the second bracket 98 may be provided separately, for example, the valve body 91 and the second bracket 98 may be detachably connected to enable separation. The detachable structure means that the detachable structure can be detached without any tool or mounted without any tool on the premise that the structure of the slurry discharge valve device 90 is not damaged when the food processor needs to be cleaned, so that the user can conveniently detach and clean the food processor, and the food processor can be kept sanitary; but also includes disassembly that can be easily accomplished using common tools without the need for specialized tools or the guidance of specialized personnel. The second support 98 is movable along the first support 97 to bring the inlet 921 and outlet 311 into close proximity and abutting communication; or the second bracket 98 can move along the first bracket 97 and drive the valve body 91 to move out of the first bracket 97 together, and the valve body 91 can be laterally withdrawn relative to the cup assembly 20 in the process, the movable connection between the first bracket 97 and the second bracket 98 adopts a sliding mode, and of course, the first bracket 97 and the second bracket 98 can also adopt other moving modes to move out of the valve body 91. For example, a relative oscillation mode or a relative ejection mode can be adopted.

First support 97 and second support 98 are the sliding connection relation, first support 97 is as bearing the structure that supports slip second support 98, therefore first support 97 can be the form of two or many side by side guide rails, or be the frame construction form, or other can provide second support 98 and carry out the structure that slides the direction, and second support 98 is the instrument that carries fixed valve body 91, this application second support 98 is for having the frame construction of upwards opening, it has the polylith bounding wall to enclose and closes the upwards or side opening draw-in groove that forms and can fix and place valve body 91, consequently can be when second support 98 roll-off first support 97, take out valve body 91 in second support 98 and wash valve body 91. When the first bracket 97 is in the form of a plurality of parallel guide rails, the second bracket 98 should have a slide rail that is engaged with the guide rails, and when the first bracket 97 is in the form of a frame, both sides of the second bracket 98 in the advancing direction may be supported by the first bracket 97. The first bracket 97 may be mounted on an outer wall surface of the cup 31, specifically, a screw column may be disposed on an outer wall surface of the cup 31 near the discharge hole 311, and a screw hole is disposed on the first bracket 97, and the first bracket 97 and the heating device are connected and fixed by screwing a screw into the screw column and the screw hole. Of course, the way of fixedly connecting the first bracket 97 to the cup 31 is not limited to the screw connection way, and may be a clamping way capable of being inserted and pulled, or a welding way.

The specific shape of the discharge hole 311, the feed hole 921 and the discharge hole 931 of this application is not limited, and can be round holes or square holes, and in this embodiment, the three are round holes. The valve core 94 can be driven by non-contact external force to move the valve core 94 in a manner of controlling the opening and closing of the discharge channel, for example, by magnetically driving the valve core 94 to rotate or linearly move to open or close the discharge channel, or by contact external force to drive the valve core 94 to move, for example, by a motor or an air cylinder to drive the valve core 94 to rotate or linearly move.

This application technical scheme is through setting up first support 97 and the second support 98 that can slide each other at row thick liquid valve device 90, can drive valve body 91 along the gliding mode of first support 97 and be close to and dock relief hole 311, perhaps second support 98 slides and drives valve body 91 roll-off in the lump after leaving first support 97, and valve body 91 can be taken out in by second support 98, so can conveniently wash valve body 91, get rid of remaining edible material residue, reduce the production of bacterium, the food hygiene security has been improved.

Further, the first bracket 97 is formed with a sliding groove 971, the second bracket 98 is slidably inserted into the sliding groove 971, and during use, the second bracket 98 can be pulled out in a nearly horizontal manner along the direction indicated by the arrow in fig. 22 to 25, and the valve body 91 can be taken out upward to be separated from the second bracket 98, so as to facilitate cleaning of the valve body 91. The first support 97 of this embodiment is preferably a frame structure, and is enclosed by four consecutive baffles and constitutes spout 971, and the cross-sectional area of spout 971 is roughly square, and the shape size of spout 971 and the overall dimension looks adaptation of second support 98, so set up, make in the sliding process of second support 98, first support 97 can form good spacing and support to the whole body of second support 98, so, the difficult swing that appears in the sliding process of second support 98, then the feed port 921 on the valve body 91 docks with the relief hole 311 on the cup subassembly 30 more accurately.

In order to realize higher sealing performance when the valve body 91 is butted with the discharge hole 311, in some embodiments of the present application, a locking structure is further installed between the first support 97 and the second support 98, and when the second support 98 drives the valve body 91 to be close to the discharge hole 311 and enables the feed hole 921 to be butted and communicated with the discharge hole 311, the first support 97 and the second support 98 are relatively fixed together through the locking structure.

Specifically, referring to fig. 21 to 30, in some possible embodiments of the locking structure, the locking structure includes a resilient catch 972 disposed on one of the first bracket 97 and the second bracket 98, and a retaining head 983 disposed on the other of the first bracket 97 and the second bracket 98, and when the second bracket 98 brings the valve body 91 close to the discharge hole 311 and makes the feed hole 921 in butt communication with the discharge hole 311, the retaining head 983 is caught in the resilient catch 972.

With the locking structure being the mating of the snap 983 and the resilient snap 972, the present application provides a number of designs for the slurry discharge valve assembly 90 through structural changes to the bracket assembly 96.

Specifically, referring to fig. 21 to 26, fig. 21 to 26 are schematic views of a first deformation structure of the slurry discharge valve device 90 according to the present application in a case that a locking structure of a buckle 983 and an elastic buckle 972 is adopted; in this embodiment, the second bracket 98 includes a bracket body 981 and a pressure plate 982 movably connected to the bracket body 981, the pressure plate 982 is connected to one of the elastic buckle 972 and the button head 983, an elastic member 984 is disposed between the bracket body 981 and the pressure plate 982, and when the button head 983 is clamped in the elastic buckle 972, the elastic member 984 provides an elastic force to drive the valve body 91 to approach the discharge hole 311. In this embodiment, the movable connection between the pressure plate 982 and the bracket body 981 may be a sliding rail and a sliding track structure formed at the end of the bracket body 981 and at one side of the pressure plate 982, the sliding rail and the sliding track structure being nested and slidably connected with each other, and a matching structure such as a rib and a bump is provided at the end of the sliding rail and the sliding track structure to prevent the pressure plate 982 from being separated from the bracket body 981, or the pressure plate 982 and the bracket body 981 may also be connected by a pivot at one side and a snap connection at the other side, and the elastic member 984 may be a spring or a resilient piece. The button head 983 and the elastic button 972 are arranged in pairs and located on two opposite outer wall surfaces of the first bracket 97. In the use, make the whole spout 971 along first support 97 of second support 98 slide through promoting clamp plate 982, after feed port 921 and relief hole 311 dock, further application of force makes elasticity buckle 972 and discount 983 combine, this moment because the elastic component 984 between clamp plate 982 and the support main part 981 can be compressed, and then elastic component 984 provides elastic force and orders about second support 98 to the trend that relief hole 311 is close to, so can further press cover the valve body 91 and paste tightly in cup subassembly 20, so feed port 921 and the difficult pine of the laminating connection structure of relief hole 311 take off and produce the leakage.

Fig. 27 and 28 are schematic diagrams of a second variant of the slurry discharge valve device 90 according to the present invention, in which the locking structure is a locking head 983 and an elastic fastener 972, in this embodiment, the first bracket 97 is a frame structure and is formed with a sliding slot 971 for accommodating the whole second bracket 98, specifically, the first bracket 97 includes a barrel 974 with openings at two ends and a gland 975 movably connected to the barrel 974, one of the barrel 974 and the gland 975 is provided with the elastic fastener 972, and the other of the barrel 974 and the gland 975 is provided with the locking head 983, wherein the movable connection between the barrel 974 and the gland 975 may be a rotational connection by a pivot at one side of the gland 975, or a connection by a flexible material to the two, or by a hinge connection, the other side of the gland 975 is provided with the fastening head 983, and the outer wall surface of the barrel 974 is correspondingly provided with the elastic fastener 972. When the second bracket 98 drives the valve body 91 to slide into the sliding slot 971, the pressing cover 975 covers the cylinder 974, and the fastening head 983 is fastened into the elastic fastener 972, so as to lock the second bracket 98 in the sliding slot 971. In this manner, the second bracket 98 and the valve body 91 are stably limited inside the first bracket 97, and the second bracket 98 can be further prevented from being loosened, so that leakage is not easily caused. Further, the surface of the gland 975 facing the chute 971 is also mounted with a resilient press member 977. In use, after the gland 975 is closed, the elastic pressing member 977 presses against the second support 98 in the sliding groove 971, so that the valve body 91 tends to move toward the discharge hole 311, the feed hole 921 and the discharge hole 311 are more closely attached, when cleaning is required, the gland 975 is opened in the direction indicated by the arrows in fig. 23 and 27, the second support 98 and the valve body 91 can be integrally drawn out, and the valve body 91 is taken off from the second support 98 for cleaning.

Fig. 29 to 34 show other possible embodiments of the locking structure of the present application, wherein the locking structure includes a magnetic member 984 disposed on one of the first support 97 and the second support 98, and a magnetic member mounted on the other of the first support 97 and the second support 98, and the second support 98 drives the valve body 91 to approach the discharge hole 311, so that when the feed hole 921 is in butt-joint communication with the discharge hole 311, the magnetic member 984 and the magnetic member are magnetically attracted to each other. Under the scheme that the locking structure is magnetic adsorption, the second support 98 comprises a support main body 981 and a pressing plate 982 connected with the support main body 981, the valve body 91 is embedded in the support main body 981, and one of the magnetic part 984 and the magnetic part is installed on the pressing plate 982. In this embodiment, the pressing plate 982 is fixed at the end of the holder body 981, the holder body 981 slides into the sliding groove 971 in the first holder 97, and after the material inlet hole 921 and the material outlet hole 311 are butted, the pressing plate 982 abuts against the end surface of the first holder 97, and the magnetic member 984 and the magnetic member are arranged on the wall surface of the first holder 97 opposite to the pressing plate 982 in pairs, wherein both the magnetic member 984 and the magnetic member can be magnets, or one of the magnets and the other of the magnets can be a soft magnetic material such as an iron material. The magnetic member and the magnetic member may be in a square block shape or a round cake shape, and may be adhered, embedded or pre-cast into the first bracket 97 or the pressure plate 982. This embodiment sets up through above-mentioned magnetism connection structure, can through preventing that the junction of feed hole 921 and discharge hole 311 from appearing leaking after feed hole 921 and discharge hole 311 butt joint intercommunication to when dismantling the washing, separation operation is also comparatively convenient.

Referring to fig. 26, in some embodiments, the valve body 91 includes a valve seat 92 and a valve cover 93 covering the valve seat 92, the valve seat 92 defines the feeding hole 921, the valve cover 93 defines the slurry discharging hole 931, and the valve seat 92 and the valve cover 93 cover to form a discharging channel;

the valve cover 93 and the valve seat 92 are detachably connected, and/or the valve core 94 can be separated from the valve cover 93 or the valve seat 92 or can be separated from the valve cover 93 and the valve seat 92 simultaneously, wherein the detachable mode means that the disassembly without any tool or any tool is not needed on the premise that the structure of the valve body 91 is not damaged when the cleaning is needed, so that the disassembly and the cleaning are convenient for a user, and the use sanitation of the food processor is kept; but also includes disassembly that can be easily accomplished using common tools without the need for specialized tools or the guidance of specialized personnel. When the cleaning operation is needed, the valve cover 93 can be separated from the valve seat 92, at this time, the valve core 94 can be connected to the valve cover 93 and separated from the valve seat 92, or the valve core 94 is connected to the valve seat 92 and separated from the valve cover 93, or the valve core 94 is separated from the valve cover 93 or the valve seat 92 at the same time, the cleaning can be facilitated, in addition, the valve cover 93 and the valve seat 92 can not be separated, only the valve core 92 is pulled out of the discharge channel, and the cleaning can be achieved. In the present embodiment, the valve cover 93 and the valve seat 92 are detachably provided to further improve the convenience of cleaning, on the basis that the second bracket 98 and the first bracket 97 are slidably connected to form the valve body 91 so that the whole can be taken out and detached for cleaning. In the present application, the valve cover 93 and the valve seat 92 are both substantially of a square frame structure, and the valve cover 93 and the valve seat 92 are substantially of a square box shape after being covered, but in other embodiments, the valve cover 93 and the valve seat 92 may be cylindrical or have a different shape. The feeding hole 921 and the discharging hole 931 are located on two opposite surfaces of the square box formed by the valve cover 93 and the valve seat 92, wherein the valve core 94 is restrained by the valve cover 93 and the valve seat 92 together when the valve cover 93 is covered on the valve seat 92, and the valve core 94 can be separated from the restraint of the valve cover 93 and/or the valve seat 92 when the valve cover 93 is separated from the valve seat 92. Through designing valve gap 93 for the mode of being connected for dismantling with disk seat 92 for valve gap 93 can separate with disk seat 92, so can wash valve gap 93 and disk seat 92's inside in the use, and take out in valve gap 93 and the disk seat 92 case 94 can be by valve gap 93, and case 94 also can be dismantled and wash, so can avoid food waste to stop, reduce the possibility of breeding the bacterium, improve the healthy security of food.

Further, the valve cover 93 and the valve seat 92 may be formed as different parts from the second support 98, such as the structure shown in fig. 17 to 25, and in other embodiments, the valve cover 93 and the valve seat 92 and the second support 98 may be formed as a single structure, and the second support 98 may be formed in two parts covering each other, which form the valve cover 93 and the valve seat 92, respectively, that is, the valve cover 93 and the valve seat 92 are configured to be matched with the first support 97, such as the structure of the other embodiment of the slurry outlet valve device 90 shown in fig. 29 and 33, wherein the support body 981 mentioned above is formed as the valve seat 92 and the valve cover 93. Further, no matter the valve body shell of the valve body 91 and the second support 98 are arranged in an integrated structure or in a split manner, in order to improve the sealing performance, a sealing ring surrounding the feeding hole 921 can be embedded on the surface of the valve seat 92 facing the food processor, and when the feeding hole 921 and the discharge hole 311 are in butt joint communication after the valve body 91 is installed in place, the sealing ring 924 is located between the cup body 31 in the cup body assembly 30 and the valve seat 92.

The embodiment preferably adopts a contact type electrically driven valve core 94 to rotate, wherein when the valve cover 93 is covered with the valve seat 92, the valve seat 92 and the valve cover 93 are also matched to form a mounting hole 922 communicated with the discharge channel, and the mounting hole 922 is positioned on the surface of the square box between the feed hole 921 and the slurry discharge hole 931; the slurry discharge valve device 90 further includes a driving motor 99 connected to the first bracket 97, the valve body 94 includes a valve body 942 and a driving section 943 connected to an end of the valve body 942, the valve body 942 is rotatable in the discharge passage, the valve body 942 has a valve hole 941 formed therein to communicate the feed hole 921 with the slurry discharge hole 931 when in the open position, and a driving shaft of the driving motor 99 is drivingly connected to the driving section 943. The driving motor 99 is electrically connected with the control circuit board 16, and the automatic control of the valve core 94 is realized through the arrangement of the driving motor 99, so that the automatic processing and automatic cleaning process of the food processor can be realized in a matching manner, and the use process is more convenient.

In order to facilitate the driving connection between the driving motor 99 and the valve core 94, the driving section 943 is provided with a slot 945 in the embodiment, the driving shaft of the driving motor 99 is inserted into the slot 945, wherein the slot 945 is an open slot penetrating through the driving section 943 in the radial direction, and the valve core 94 can be conveniently adjusted in posture to insert the driving shaft of the motor into the slot 945 during installation. In addition, through the design of the slot 945, when the valve body 91 is integrally taken out, the motor of the electrical appliance element is not affected, and the valve is more convenient to disassemble and assemble.

In order to accurately control the rotation angle of the valve element 94 when the discharge passage is closed or opened, a sensor 991 for detecting the rotation angle of the driving shaft is further mounted on the first support 97.

In this embodiment, the mounting hole 922 is formed in the surface of the square box formed by the valve seat 92 and the valve cover 93 in the vertical direction, the driving section 943 extends from the upper surface, the driving motor 99 is also mounted on the upper portion of the first bracket 97, the valve body section 942 is formed in a spherical or cylindrical shape to improve the sealing performance, and a sealing sleeve 923 is provided between the valve body section 942 and the valve seat 92 and between the valve body section 942 and the valve cover 93.

Further, the valve core 94 further comprises a handle section 944 connected to the lower end of the valve body section 942, the handle section 944 extends from the lower opening of the mounting hole 922, and the handle section 944 is arranged, so that on one hand, during the installation process of the valve core 94, the opening orientation of the slot 945 on the driving section 943 can be adjusted by driving the handle section 944, so that during the approaching process of the valve body 91, the driving shaft can be clamped into the slot 945, thereby facilitating the butt joint installation.

In order to facilitate the introduction of the fluid into the receiving cup assembly 20, in the structure of fig. 20 to 22, when the valve cover 93 and the second support 98 are in a separate structure, the valve cover 93 is further provided with a discharge pipe 95, and the discharge pipe 95 communicates with the slurry discharge hole 931. The valve cover discharge pipe 95 can be integrally formed with the valve cover 93, or can be clamped or can be arranged in an adhesive structure, and the discharge pipe 95 extends downwards for a certain distance, so that fluid can be better guided into the receiving cup assembly 20. Further, in all of the above embodiments, to facilitate the drawing of the valve body 91, the bottom of the first bracket 97 may be formed with a relief opening 973 for the discharge pipe 95 to pass through.

Further, referring to fig. 29 to 34 again, the present application further improves the sealing structure based on the above-mentioned magnetic attraction connection scheme of the first bracket 97 and the second bracket 98, so as to obtain various slurry outlet valve device 90 variants with simplified structural design.

Fig. 29 and 30 show a modified version of the slurry outlet valve device 90 with a simplified structural design, in which the sealing sleeve 95 in fig. 26 is modified by the sealing sleeve 95 to include a first tube 951 and a second tube 952 connected together, the first tube 951 being located in the discharge channel and enclosing the valve body section 942, and the second tube 952 extending from the slurry outlet holes 921 and forming the discharge conduit.

Fig. 31 to 34 show another modified structure of the slurry discharge valve device 90 according to the present application, in which the first support 97 and the second support 98 are connected by the above-mentioned magnetic attraction, and the sealing structure is modified to have a simplified structure, in this embodiment, the sealing sleeve 95 includes a first pipe 951, a second pipe 952, and a third pipe 953, the first pipe 951 is located in the discharge passage and encloses the valve body 942, the second pipe 952 extends from the slurry discharge hole 931 and forms a discharge pipe, and the third pipe 953 can be in sealing contact with the periphery of the discharge hole 311.

Also above-mentioned arrange thick liquid valve device 90 that improves and have simplified structural design on seal structure warp structural scheme, seal cover 95 will make an organic whole structure with row material pipe and/or sealing washer, wherein case 94 wear penetrate first body 951 can, such design makes the overall structure of valve body 91 simplified, and spare part is less in the dismantlement installation, and it is more convenient to use.

In addition, an embodiment of the present invention further provides a food processor, including: the food processor also comprises a memory, a processor and a control program of the food processor, wherein the control program of the food processor is stored on the memory and can run on the processor, and the control program of the food processor realizes the steps of the control method of the food processor when being executed by the processor.

Furthermore, the present invention also proposes a computer-readable storage medium having stored thereon a control program of a food processor, which when executed by a processor implements the steps of the control method of a food processor as described above.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

Through the description of the foregoing embodiments, it is clear to those skilled in the art that the method of the foregoing embodiments may be implemented by software plus a necessary general hardware platform, and certainly may also be implemented by hardware, but in many cases, the former is a better implementation. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A control method of a food processor, characterized in that the food processor comprises: the food processor comprises an accommodating cavity, a crushing device, a heating device and a water supply device, wherein the heating device is used for heating the accommodating cavity, the water supply device is communicated with the accommodating cavity, and the control method of the food processor comprises the following steps:

2. The method of controlling a food processor of claim 1, further comprising at least one of:

3. The method of controlling a food processor of claim 2, wherein when the method of controlling a food processor includes the pre-agitating step, the toasting step and the pre-watering step, the pre-watering step follows the pre-agitating step;

the baking step follows the pre-agitating step; or, the baking step and the pre-stirring step are carried out simultaneously; or, the baking step and the pre-watering step are carried out simultaneously; or, the baking step comprises a first baking process performed simultaneously with the pre-stirring step and a second baking process performed simultaneously with the pre-watering step; or, the baking step comprises a first baking process performed simultaneously with the pre-stirring step, a second baking process performed simultaneously with the pre-watering step, and a third baking process after the pre-watering step.

4. The control method of a food processor of claim 1,

in the steam pretreatment step, if the temperature in the accommodating cavity reaches a first preset temperature, the water supply device is controlled to supply water or inject water vapor into the accommodating cavity at regular time until the frequency of supplying water or water vapor by the water supply device reaches a preset frequency;

or, in the steam preprocessing step, if the temperature in the accommodating cavity reaches a first preset temperature, controlling the water supply device to supply water or water vapor to the accommodating cavity until the frequency of water supply or water vapor supplied by the water supply device reaches a preset frequency.

5. The control method of a food processor according to claim 1, characterized in that the first preset rotation speed ranges from 100r/min to 6000r/min, the first preset temperature ranges from 80 ℃ to 100 ℃, the duration of the steam pre-treatment step ranges from 1min to 10min, preferably the duration of the steam pre-treatment step ranges from 2min to 4 min.

6. The control method of a food processor of any one of claims 1 to 5, further comprising:

7. The method of controlling a food processor of claim 6, wherein the step of pulping comprises a step of pulverizing and a step of adding water; wherein

The crushing step precedes the water adding step; or

The crushing step is after the water adding step; or

The crushing step and the water adding step are carried out simultaneously; or

8. The method of controlling a food processor of claim 7, wherein the crushing step is subsequent to the water adding step, the crushing step comprising: and controlling the crushing device to rotate based on a third preset rotating speed so as to crush the food materials in the accommodating cavity.

9. The method of controlling a food processor of claim 8, wherein the step of preparing pulp further comprises a step of preparing pulp, wherein the step of preparing pulp follows the step of pulverizing;

10. The control method of a food processor as set forth in claim 9, wherein the third preset rotation speed ranges from 12000r/min to 20000r/min, and the fourth preset rotation speed ranges from 100r/min to 6000 r/min; the duration of the size mixing step is 3 s-15 s, and preferably, the duration of the size mixing step is 5 s-10 s; if the food material is a dry food material, the ratio of the water injection amount in the step of adding water to the food material is 1: 3-1: 6, and if the food material is a wet food material, the ratio of the water injection amount in the step of adding water to the food material is 1: 2-1: 3.

11. The method of controlling a food processor of claim 7, wherein the step of preparing the slurry further comprises a step of cooking; wherein

The boiling step is between the first water adding step and the crushing step; or alternatively

The boiling step and the first water adding step are carried out simultaneously; or

The boiling step is after the second water adding step; or alternatively

12. The method of controlling a food processor of claim 11, wherein when the step of adding water, the step of boiling, and the step of pulverizing are sequentially performed, the step of pulverizing comprises: if the temperature in the accommodating cavity reaches the second preset temperature, the crushing device is controlled to rotate based on the fifth preset rotating speed so as to crush the food materials in the accommodating cavity.

13. The method of claim 12, wherein the fifth predetermined rotational speed is in a range of 12000r/min to 20000r/min, the second predetermined temperature is in a range of 90 ℃ to 100 ℃, and the duration of the pulverizing step is in a range of 2min to 6 min.

14. The control method of a food processor as set forth in claim 6, wherein the ratio between the amount of the food in the receiving chamber and the capacity of the receiving chamber at the completion of the step of preparing the slurry is less than a preset ratio, the preset ratio ranging from 75% to 90%, preferably the preset ratio is 80%.

15. The method of controlling a food processor of claim 6, wherein the food processor further comprises a slurry discharge valve assembly and a cup body, the receiving cavity being formed in the cup body, the cup body further comprising a discharge orifice communicating with the receiving cavity, the slurry discharge valve assembly being mounted to the cup body and connected to the discharge orifice; the control method of the food processor further comprises:

16. The method of controlling a food processor of claim 15, wherein if the set amount of milk making corresponding to the food processor is greater than or equal to a preset amount of milk making, the method of controlling a food processor further comprises:

17. The control method of a food processor of claim 16, further comprising:

18. The control method of a food processor of claim 16, wherein the discharging step is performed after the completion of the pulping step if the set pulping amount is less than a preset pulping amount.

19. The method of controlling a food processor of claim 18, further comprising:

a third blending step: controlling the water supply device to inject water with a third preset water quantity into the accommodating cavity; the pulp discharging step comprises a third pulp discharging process before the third blending step and a fourth pulp discharging process after the third blending step, and the third preset water amount is smaller than the second preset water amount.

20. The control method of a food processor of claim 16, wherein the predetermined amount of stock comprises a range of 350ml to 450ml, preferably the predetermined amount of stock is 400 ml.

21. A food processor, characterized in that it comprises: the cup, be located the heating device of the bottom of cup, stretch into reducing mechanism in the cup and be located heating device top and with the water supply installation of cup intercommunication, the food processor still includes: memory, a processor and a control program of a food processor stored on the memory and executable on the processor, which when executed by the processor implements the steps of the control method of a food processor according to any one of claims 1 to 20.

22. A computer-readable storage medium, characterized in that a control program of a food processor is stored on the computer-readable storage medium, which when executed by a processor implements the steps of the control method of a food processor of any one of claims 1 to 20.