CN110574789A - Device and method for preparing sour soybean milk - Google Patents
Device and method for preparing sour soybean milk Download PDFInfo
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- CN110574789A CN110574789A CN201810593950.8A CN201810593950A CN110574789A CN 110574789 A CN110574789 A CN 110574789A CN 201810593950 A CN201810593950 A CN 201810593950A CN 110574789 A CN110574789 A CN 110574789A
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C11/00—Milk substitutes, e.g. coffee whitener compositions
- A23C11/02—Milk substitutes, e.g. coffee whitener compositions containing at least one non-milk component as source of fats or proteins
- A23C11/10—Milk substitutes, e.g. coffee whitener compositions containing at least one non-milk component as source of fats or proteins containing or not lactose but no other milk components as source of fats, carbohydrates or proteins
- A23C11/103—Milk substitutes, e.g. coffee whitener compositions containing at least one non-milk component as source of fats or proteins containing or not lactose but no other milk components as source of fats, carbohydrates or proteins containing only proteins from pulses, oilseeds or nuts, e.g. nut milk
- A23C11/106—Addition of, or treatment with, microorganisms
Abstract
The invention relates to the technical field of household appliances, in particular to a device and a method for preparing sour soybean milk. The invention provides a device for preparing sour soybean milk, which comprises: the pulping component comprises a pulping cavity and a pulping device arranged in the pulping cavity; the heating assembly comprises a heating cavity and a heating disc, and the heating cavity is connected with the pulping cavity through an on-off control structure; the heating plate is used for heating the pulping material contained in the heating cavity; the feeding assembly is used for placing raw materials fed into the heating cavity; and the controller is respectively connected with the pulping device, the on-off control structure, the heating disc and the feeding assembly and is used for controlling the assemblies to work to prepare the sour soybean milk. The structure is simple, the automation degree is high, and the manufacture is simple and convenient; corresponding pulping materials and feeding raw materials can be added according to requirements to prepare the sour soybean milk food meeting the requirements of consumers. In addition, the preparation device that this application provided can improve on original soybean milk machine's basis, has increased promptly and has thrown the material subassembly, has improved the utilization ratio of soybean milk machine.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a device and a method for preparing sour soybean milk.
Background
With the rapid development of economy, the dietary habits of people in China gradually tend to fast food, so that the incidence rate of metabolic syndrome mainly manifested by hypertension, hyperlipidemia and hyperglycemia also presents a rapid growth trend, and the health of people in China is threatened considerably. In order to effectively prevent the occurrence of metabolic syndrome, besides the need of having healthy eating habits, the consumption of functional health-care food is an extremely effective means.
The soybean is a vegetable protein with rich nutrition and balanced amino acid, wherein the soybean isoflavone is also an excellent estrogen-like substance, and the fermentation breaks the glycosidic bond of the soybean isoflavone, so that the activity of the soybean isoflavone can be activated, and the improvement of osteoporosis is facilitated; and simultaneously, the calcium absorption is enhanced, and the effect of preventing osteoporosis is achieved. The soybean fermented food has far more physiological activity, and can produce various physiological active substances through mixed fermentation of probiotics, so that the microecological balance of gastrointestinal tracts is effectively regulated, and the immune system of a human body is activated.
However, the taste of the traditional fermented soybean milk is not easy to be accepted by consumers, and most of the traditional fermented soybean milk is sold by manufacturers in a unified way, so that the traditional fermented soybean milk is inconvenient to enjoy at any time and cannot be prepared into the taste preferred by the manufacturers according to the needs. In addition, if the soybean milk is made at home, the soybean milk is ground by a soybean milk machine and filtered, then the filtered soybean milk is taken, a strain is added according to a certain proportion, the mixture is uniformly stirred, then other soybean milk is added and uniformly stirred, the mixture is filled into a vacuum cup while the mixture is hot, and finally the soybean milk is made after the mixture is placed in a constant temperature environment for a plurality of hours. Thus, the operation procedure is complicated, the time is long, the technical key points are not easy to master, and the success is difficult.
Disclosure of Invention
Technical problem to be solved
the first object of the present invention is: the device for preparing the sour soybean milk is simple in structure, reasonable in design and high in automation degree, and can obtain the sour soybean milk with good taste and flavor, so that the problems that the existing sour soybean milk is inconvenient to prepare at home and the taste of the traditional fermented soybean milk is not easily accepted by consumers are solved.
The second object of the present invention is: the preparation method of the sour soybean milk, which has the advantages of simple structure, reasonable design and high automation degree and can obtain the sour soybean milk with good taste and flavor, is provided to solve the problems that the existing sour soybean milk is inconvenient to prepare at home and the taste of the traditional fermented soybean milk is not easy to be accepted by consumers.
(II) technical scheme
In order to solve the above technical problems, in one aspect, the present invention provides an apparatus for preparing sour soybean milk, comprising:
the pulping component comprises a pulping cavity and a pulping device arranged in the pulping cavity;
the heating assembly comprises a heating cavity and a heating disc, the heating cavity is connected with the pulping cavity through an on-off control structure, and pulping materials in the pulping cavity can flow into the heating cavity when the heating cavity is communicated with the pulping cavity; the heating plate is used for heating the pulping material contained in the heating cavity;
The feeding assembly is used for placing raw materials fed into the heating cavity;
And the controller is respectively connected with the pulping device, the on-off control structure, the heating disc and the feeding assembly.
According to the preferred of the technical scheme, the pulping assembly is arranged above the heating assembly, and the feeding assembly is arranged above the heating cavity.
According to the above technical scheme, preferably, the pulping cavity comprises an outer barrel and an inner barrel arranged in the outer barrel, the inner barrel is used for containing pulping materials, the pulping device is arranged in the inner barrel, and a plurality of filtering holes are formed in the side wall of the inner barrel.
According to the preferable technical scheme, the outer surface of the side wall of the inner barrel, the inner surface of the side wall of the outer barrel, the inner surface of the top of the outer barrel and the inner surface of the bottom of the outer barrel jointly define a transition cavity for containing filtered slurry, and the bottom of the transition cavity is connected with the pulping cavity through the on-off control structure.
According to the preferable technical scheme, the top of the inner barrel is provided with a feed inlet and an upper cover which can be opened and closed, and the upper cover covers the feed inlet.
According to the technical scheme, the feeding assembly comprises an opening and closing mechanism and at least two feeding boxes, each feeding box is provided with a discharging hole arranged towards the opening of the heating cavity, and the opening and closing mechanism is connected with the discharging holes of the feeding boxes respectively and used for controlling the opening or closing of the discharging holes.
according to the preferable technical scheme, each feeding box comprises a box main body and a bottom cover, wherein the bottom of the box main body is provided with a discharge hole, the bottom cover covers the discharge hole and is rotatably connected with the box main body, and the bottom cover and the box main body jointly define a closed object placing space; the bottom cover is connected with the opening and closing mechanism, and the opening and closing mechanism drives the bottom cover to open or close.
According to the above technical scheme, preferably, the opening and closing mechanism comprises a driving part and a telescopic rod, one end of the telescopic rod is connected with the driving part, the other end of the telescopic rod is connected with the bottom cover, the driving part is connected with the controller, and the controller controls the driving part to drive the telescopic rod to extend or contract so as to drive the bottom cover to open or close the discharge hole.
According to the preferable technical scheme, the bottom cover is made of waterproof and heat-insulating materials.
According to the above technical solution, preferably, a stirrer is provided in the heating chamber, and the stirrer is connected to the controller.
According to the above technical scheme, the controller comprises a control panel arranged on the outer surface of the device, and the control panel at least comprises a start button, a stop button, a soybean milk preparation button and a sour soybean milk preparation button.
In another aspect, the present invention also provides a method for preparing sour soy milk using the apparatus, comprising:
A material feeding step, wherein raw materials are placed into the material feeding assembly, and pulping materials are placed into the pulping cavity; wherein the raw materials comprise sugar and strains;
A pulping step, in which the controller controls the pulping device to crush the pulping materials to obtain raw soybean milk;
A step of transferring the soybean milk, in which the controller controls the on-off control structure to be opened so that the raw soybean milk flows into the heating cavity from the soybean milk making cavity;
A heating step, wherein the controller controls the heating disc to boil the raw soybean milk to obtain cooked soybean milk;
A feeding step, in which the controller controls the feeding assembly to execute a first feeding operation so that the sugar falls into the cooked soybean milk to obtain mixed slurry;
and a fermentation step, after the mixed slurry is rapidly cooled to the temperature required by fermentation, the controller controls the feeding assembly to execute a second feeding operation, so that the strain falls into the mixed slurry for fermentation.
According to the optimization of the technical scheme, in the discharging step, the pulping material comprises water and raw materials containing vegetable protein; wherein the raw materials containing vegetable protein comprise one or more of semen glycines, semen Sojae Atricolor, semen Phaseoli Radiati, semen Phaseoli, semen Pisi Sativi, semen Ginkgo, semen Viciae Fabae, semen Phaseoli vulgaris, semen Vignae sinensis, semen Juglandis, semen Arachidis Hypogaeae, and semen Armeniacae amarum.
According to the technical scheme, the raw material containing the vegetable protein and water are preferably mixed in a mass ratio of 1: 8-1: 10.
according to the optimization of the technical scheme, in the pulping step, the controller controls the pulping device to polish and discharge pulp at the rotating speed of 10000-20000 r/min for 3-5 min.
According to the preferable technical scheme, in the feeding step, the sugar and the cooked soybean milk are mixed in a mass ratio of 1: 10-1: 17.
according to the preferable technical scheme, in the fermentation step, the fermentation is carried out for 6-8 hours at the temperature of 40-43 ℃.
(III) advantageous effects
The technical scheme of the invention has the following advantages:
The invention provides a device for preparing sour soybean milk, which comprises: the pulping component comprises a pulping cavity and a pulping device arranged in the pulping cavity; the heating assembly comprises a heating cavity and a heating disc, the heating cavity is connected with the pulping cavity through an on-off control structure, and pulping materials in the pulping cavity can flow into the heating cavity when the heating cavity is communicated with the pulping cavity; the heating plate is used for heating the pulping material contained in the heating cavity; the feeding assembly is used for placing raw materials fed into the heating cavity; and the controller is respectively connected with the pulping device, the on-off control structure, the heating disc and the feeding assembly and is used for controlling the assemblies to work to prepare the sour soybean milk. The preparation device provided by the application has the advantages of simple structure, reasonable design, high automation degree, time saving, convenience and safety, and is convenient for a consumer to operate under a household condition; the consumer can add corresponding slurrying material and input raw materials according to actual need, and the product that the device made has good physicochemical property, and the taste is good, and the flavor is abundant, does benefit to improve consumer's experience. In addition, the preparation facilities that this application provided can improve on original soybean milk machine's basis, has increased in traditional soybean milk machine and has thrown the material subassembly in comparison, when providing the nutritive sour soybean milk food of delicious for the consumer, also can effectively improve the utilization efficiency of present soybean milk machine, and the practicality is strong, does benefit to standardized production and popularization.
Drawings
FIG. 1 is a schematic configuration diagram of a manufacturing apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a sidewall of an inner tub in an embodiment of an apparatus for preparing fermented soybean milk according to the present invention;
FIG. 3 is a flow chart of the operational steps of an embodiment of a method of the present invention for making sour soy milk.
In the figure: 1: an upper cover; 2: an on-off control structure; 3: a feeding assembly; 4: a heating cavity; 5: heating the plate; 6: an inner barrel; 6-1: a filtration pore; 7: a beater; 8: an outer tub; 9: a transition chamber; 10: a stirrer.
Detailed Description
in order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
as shown in fig. 1 to 2, an embodiment of the present invention provides an apparatus for preparing sour soy milk, including: the pulping component comprises a pulping cavity and a pulping device 7 arranged in the pulping cavity; the heating assembly comprises a heating cavity 4 and a heating plate 5, the heating cavity 4 is connected with the pulping cavity through the on-off control structure 2, and pulping materials in the pulping cavity can flow into the heating cavity 4 when the heating cavity is communicated with the pulping cavity; the heating plate 5 is used for heating the pulping material contained in the heating chamber 4; the feeding assembly 3 is used for placing raw materials fed into the heating cavity 4; and the controller is respectively connected with the pulping device 7, the on-off control structure 2, the heating disc 5 and the feeding assembly 3. Wherein, on-off control structure 2 can be the on-off solenoid valve, simple structure and strong reliability.
In this embodiment, the device for preparing the sour soybean milk comprises a controller, and a pulping component, a heating component and a feeding component 3 which are respectively connected with the controller.
When the pulping device is used specifically, firstly, pulping materials are placed in the pulping cavity, and raw materials such as strains, sugar, milk powder and the like are placed in the feeding component 3; after the device is started, firstly, the controller controls the pulping device 7 to crush and polish the pulping materials in the pulping cavity to obtain raw soybean milk; secondly, the controller controls the heating plate 5 to heat the raw soybean milk to obtain cooked soybean milk; furthermore, the controller on-off control structure 2 is opened, and the cooked soybean milk flows into the heating cavity 4 from the soybean milk making cavity; thirdly, the controller controls the feeding component 3 to feed sugar or sugar and milk powder into the cooked soybean milk to finish the first feeding and uniformly stir to obtain mixed slurry; and after the mixed slurry is cooled to the fermentation temperature, the controller controls the feeding component 3 to feed the strains into the mixed slurry to complete the second feeding, and then the fermentation is carried out to prepare the sour soybean milk. Therefore, the whole preparation process realizes full-automatic treatment, time is saved, convenience and safety are realized, the preparation of the sour soybean milk can be easily realized at home, safety is relieved, and the product prepared by the device has good physical and chemical properties, good taste, rich flavor and high acceptance of consumers. Meanwhile, the consumer can add corresponding pulping materials and put raw materials according to actual needs to prepare the sour soybean milk food meeting the requirements of the consumer, and the experience of the consumer is improved.
In addition, the preparation device adopting the structure can be improved on the basis of the original soybean milk machine, and compared with the traditional soybean milk machine, only the feeding component 3 is added, so that the utilization efficiency of the existing soybean milk machine can be effectively improved while delicious and nutritional sour soybean milk food is provided for consumers; simple structure, reasonable in design and degree of automation are high, and the practicality is strong, does benefit to standardized production and popularization.
The pulping device 7 comprises a driving motor and a cutter head, the driving motor is connected with the controller, and if the pulping raw materials need to be crushed and polished, the controller controls the driving motor to drive the cutter head to rotate at a high speed so as to effectively crush and polish the pulping raw materials.
Further preferably, the controller can comprise a temperature controller, and the temperature controller is used for monitoring the temperature of the slurry in the heating cavity 4 in real time so as to ensure that the feeding and the fermentation are carried out within a reasonable temperature range, so that the delicious and nutritional sour soybean milk food can be prepared.
according to the preferred technical scheme, the pulping component is arranged above the heating component, and the feeding component 3 is arranged above the heating cavity 4.
Preferably, in this embodiment, locate heating element's top with the slurrying subassembly, and the slurrying chamber is located the top of heating chamber 4, so, after opening on-off control structure 2, the thick liquid accessible gravity action in the slurrying intracavity flows to heating chamber 4 in, need not additionally to set up pumping device, has both practiced thrift manufacturing cost, also does benefit to the compactness of preparation facilities overall structure simultaneously.
In addition, the feeding assembly 3 is arranged above the heating cavity 4, so that raw materials placed in the feeding assembly 3 can fall into the heating cavity 4 under the action of gravity, thereby reducing the acting work and being beneficial to reducing the energy consumption; further preferably, the feeding assembly 3 is arranged at the corner part above the heating cavity 4, so that the mode of feeding the raw materials laterally is adopted, the raw materials can be directly contacted with the cooked soybean milk, the raw materials do not need to be dissolved in advance, the pollution caused by secondary transfer is avoided, and the soybean milk heating device is safe, sanitary and reliable to use.
According to the optimization of the technical scheme, the pulping cavity comprises an outer barrel 8 and an inner barrel 6 arranged in the outer barrel 8, the inner barrel 6 is used for containing pulping materials, the pulping device 7 is arranged in the inner barrel 6, and the side wall of the inner barrel 6 is provided with a plurality of filtering holes 6-1. Wherein, the outer barrel 8 is a closed structure.
Specifically, the pulping cavity comprises an inner barrel 6 and an outer barrel 8, the pulping operation is carried out on pulping materials in the inner barrel 6 by arranging the inner and outer pulping barrels, the aperture of the filtering hole 6-1 is small, large granular residues of the ground raw soybean milk can be retained in the inner barrel 6 by the filtering hole 6-1, the soybean milk reaches the outer barrel 8, the filtering of the raw soybean milk is further realized, the granularity of the filtered soybean milk is smaller, the prepared sour soybean milk is more delicate in taste, and the fermentation fragrance and the gel property are better. In addition, in the process of pulping in the inner barrel 6, the automatic filtration of the soybean milk can be realized, and the stirring effect of the inner layer can further accelerate the filtration speed, shorten the preparation time and be beneficial to improving the preparation efficiency of the sour soybean milk.
Further preferably, in the embodiment, the cross-sectional shape of the filtering holes 6-1 is circular, and the plurality of filtering holes 6-1 are arranged in a matrix form, so that uniform filtering is favorably realized; and the inner barrel 6 with the structure is simple and convenient in processing technology, and is beneficial to reducing the production cost. Wherein, the preferred range of the aperture size of the filtering holes 6-1 is 0.18-0.25mm, so as to effectively filter the soybean milk.
in addition to the above, the cross-sectional shape of the filtering holes 6-1 can also be square, oval, polygonal or other shapes, and only the condition for effectively filtering the ground raw soybean milk can be met; in addition, the arrangement mode of the filtering holes 6-1 can adopt a radial arrangement mode or a circular arrangement mode besides the matrix arrangement mode, and only the condition of effectively filtering the polished raw soybean milk can be specifically met.
Specifically, the cross-sectional shape of the filtering holes 6-1 and the arrangement of the plurality of filtering holes 6-1 can be selected reasonably according to actual implementation conditions.
Moreover, the distribution position of the filter holes 6-1 on the side wall of the inner cylinder can be selected according to requirements. For example, the filtering holes 6-1 can be arranged at a certain height relative to the bottom plate of the inner barrel, so that large-particle residues can be deposited at the positions below the filtering holes 6-1, the granularity of the filtered soybean milk is smaller, the prepared sour soybean milk is finer in taste, and the fermented fragrance and the gel property are better.
According to the optimization of the technical scheme, the outer surface of the side wall of the inner barrel 6, the inner surface of the side wall of the outer barrel 8, the inner surface of the top of the outer barrel 8 and the inner surface of the bottom of the outer barrel 8 jointly define a transition cavity 9 for containing filtered slurry, and the bottom of the transition cavity 9 is connected with the pulping cavity through the on-off control structure 2.
During operation, the pulping material is placed in the inner barrel 6, the controller controls the pulping device 7 to crush and polish the pulping material to obtain polished slurry, the polished slurry can enter the transition cavity 9 after being filtered through the filtering holes 6-1 on the side wall of the inner barrel 6, and then the controller controls the on-off control structure 2 to be opened, so that the filtered raw soybean milk flows into the heating cavity 4 from the transition cavity 9 under the action of gravity.
Wherein, adopt upper portion small space (being interior bucket 6) to carry out high-speed grinding to the slurrying material, speed is faster, grinding effect is better, and the soybean milk granularity after grinding promptly is less, and then makes the sour soybean milk taste of making out more exquisite and have good physical property.
According to the preferable technical scheme, the top of the inner barrel 6 is provided with a feed inlet and an upper cover 1 which can be opened and closed, and the upper cover 1 covers the feed inlet.
In operation, when the sour soybean milk needs to be prepared, the upper cover 1 is opened, the pulping raw materials are put into the inner barrel 6 from the feeding hole, and after the pulping raw materials are put into the inner barrel, the upper cover 1 is closed, so that the inner barrel 6 is a closed pulping operation space. The upper cover 1 can be opened and closed manually or by being connected with a controller, so that automatic opening or automatic closing is realized. The operation mode of the upper cover 1 can be reasonably set according to actual implementation conditions.
according to the above technical scheme, the feeding assembly 3 comprises an opening and closing mechanism and at least two feeding boxes, each feeding box is provided with a discharging port arranged towards the opening of the heating cavity 4, and the opening and closing mechanism is respectively connected with the discharging ports of the feeding boxes and used for controlling the opening or closing of the discharging ports.
Preferably, in this embodiment, the feeding assembly 3 includes a feeding box and an opening and closing mechanism for placing the feeding raw materials, wherein the feeding raw materials include strains, sugar, milk powder and other raw materials; the number of the feeding boxes is at least two, and the feeding boxes can be respectively arranged at two sides of the top of the heating cavity 4. In order to realize separate feeding, each feeding box is provided with a discharge port, when feeding is needed, the controller controls the opening and closing mechanism to open the discharge port of the feeding box where the corresponding feeding raw materials are located, feeding action is realized, the structure is simple, the operation is simple and convenient, the feeding mode is adopted, the raw materials can be favorably in direct contact with the cooked soybean milk, and the pollution caused by secondary transfer is not required to be dissolved in advance or generated.
Furthermore, in order to facilitate the consumers to correctly place the corresponding feeding raw materials, characters such as sugar lattices, strain lattices, milk powder lattices and the like can be marked on the box cover of each feeding box.
according to the optimization of the technical scheme, each feeding box comprises a box main body and a bottom cover, wherein the bottom of the box main body is provided with a discharge hole, the bottom cover covers the discharge hole and is rotatably connected with the box main body, and the bottom cover and the box main body jointly define a closed object placing space; the bottom cover is connected with the opening and closing mechanism, and the opening and closing mechanism drives the bottom cover to open or close.
In this embodiment, the discharge port of the feeding box is disposed at the bottom, specifically, the feeding box includes a box main body and a bottom cover, the bottom cover is designed to be rotatably connected to the box main body, when feeding is required, the controller controls the opening and closing mechanism to drive the bottom cover to open, and then the raw materials in the feeding box are fed into the heating chamber 4 from the discharge port at the bottom; after the material is thrown, the controller control mechanism that opens and shuts drives the bottom and close, and the bottom lid closes in discharge gate department promptly to can inject a confined object space with the box main part jointly. Adopt above-mentioned structural style's feeding box, simple structure, reasonable in design is convenient for deposit the raw materials and put in raw materials and low in production cost, and economic nature is strong.
According to above-mentioned technical scheme's preferred, the mechanism that opens and shuts includes that driving piece and one end are connected with the driving piece, the telescopic link that the other end and bottom are connected, the driving piece is connected with the controller, controller control driving piece drive telescopic link extension or shrink, and then in order to drive the bottom and open or close the discharge gate.
Specifically, in this embodiment, the mechanism that opens and shuts includes driving piece and telescopic link, and the telescopic link drives the bottom and opens or close under the driving action of driving piece to realize puting in the raw materials and reset function, simple structure, reasonable in design, and the steady operation does benefit to the long-term, effective and reliable operation of preparation facilities ability. The driving part comprises a motor, an electromagnetic valve and the like, and a reasonable driving mode can be selected according to actual implementation conditions.
According to the preferred of the technical scheme, the bottom cover is made of waterproof and heat-insulating materials.
Preferably, in this embodiment, the bottom cover of the feeding box is made of waterproof and heat-insulating materials, so that in the process of preparing the sour soybean milk or the soybean milk, the raw materials in the feeding box can be prevented from being affected with damp and generating heat by the heat and the steam generated by the preparation device in the pulping and boiling process, and the use effectiveness of the fed raw materials can be ensured.
the waterproof heat-insulating material can be silica gel, high-density cork or Polyvinyl chloride (PVC), and the material type of the bottom cover can be selected according to actual implementation conditions.
According to the above technical solution, preferably, a stirrer 10 is provided in the heating chamber 4, and the stirrer 10 is connected to the controller.
Preferably, in the present embodiment, the stirrer 10 is disposed in the heating chamber 4, and on the one hand, in the process of boiling the raw soybean milk, the stirrer 10 needs to be rotated at a low speed to prevent bottom pasting; on the other hand, after the cooking is finished, the stirrer 10 is started to rotate, so that the effect of accelerating the temperature reduction is realized, and the temperature required by fermentation can be reached in a short time. In addition to the above, the stirrer 10 and the heating plate 5 are matched with each other to effectively control the temperature of the boiling and fermentation, which is beneficial to ensuring the quality of the prepared sour soybean milk.
According to the preferred of the technical scheme, the controller comprises a control panel arranged on the outer surface of the device, and the control panel at least comprises a starting button, a stopping button, a soybean milk preparing button and a sour soybean milk preparing button.
Specifically, in this embodiment, the controller includes a control panel provided with a plurality of buttons, the plurality of buttons at least include a start button, a stop button, a soybean milk preparation button, and a fermented soybean milk preparation button, the start button is a start switch of the preparation device, and the device starts to operate when the start button is pressed; the stop button is a stop switch of the preparation device, and the device stops running when the stop button is pressed; a soybean milk preparing button is pressed, and the soybean milk preparing operation is carried out by the device, wherein the feeding assembly 3 does not work; and (4) preparing the sour soybean milk, pressing a sour soybean milk preparing button, and performing sour soybean milk preparing operation by using the device. Therefore, one-key automatic processing is realized, and the automatic processing system is high in automation degree, convenient and safe.
On the other hand, as shown in fig. 3, the invention also provides a method for preparing sour soybean milk by using the device in the technical scheme, which comprises the following steps:
A material feeding step, wherein raw materials are placed into a material feeding assembly, and pulping materials are placed into a pulping cavity; wherein the raw materials comprise sugar and strains;
Specifically, the bean material containing the vegetable protein and water can be added into the pulping cavity according to actual needs; in addition, besides necessary sugar and strains, other materials such as milk powder and the like can be added into the feeding component to meet different taste requirements of consumers.
After putting into the material, start preparation facilities, the work of making beating ware is controlled to the controller, specifically includes: a pulping step, wherein a controller controls a pulping device to crush the pulping materials to obtain raw soybean milk;
After waiting to polish, the raw soybean milk after polishing the filtration through interior bucket flows into the heating intracavity from the slurrying chamber under the action of gravity, specifically includes: a step of transferring the soybean milk, in which the controller controls the on-off control structure to be opened so that the raw soybean milk flows into the heating cavity from the soybean milk making cavity;
A heating step, wherein the controller controls the heating disc to boil the raw soybean milk to obtain cooked soybean milk; in the embodiment, the controller controls the heater to heat the raw soybean milk, and after the raw soybean milk is heated and boiled, the raw soybean milk is continuously heated for 16-22 min to obtain the cooked soybean milk.
After the soybean milk preparation finishes, the controller control is thrown the material subassembly and is added the sugar, specifically includes: a feeding step, wherein a controller controls a feeding assembly to execute a first feeding operation so that sugar falls into the cooked soybean milk, and the sugar is uniformly stirred by a stirrer to obtain mixed slurry; wherein, the stirrer rotates at a low speed; if milk powder is required, the milk powder and sugar are added into the cooked soybean milk at the same time.
Preferably, the temperature accessible temperature sensor of mixed thick liquid detects, and temperature sensor feeds back the temperature value that detects to the controller, and then the controller is according to the real-time temperature value of mixed thick liquid, and the control is thrown the material subassembly and is added the bacterial, specifically includes: and a fermentation step, namely, after the mixed slurry is rapidly cooled to the temperature required by fermentation, the controller controls the feeding assembly to execute a second feeding operation, so that the strain falls into the mixed slurry for fermentation, and then the sour soybean milk is obtained.
the proper strains are added, so that the fermentation can be smoothly carried out, the immunity of a human body is enhanced, the intestinal flora is enhanced, and the intestinal health is improved. In particular, the bacterial species include one or more of lactobacilli, bifidobacteria, and streptococcus thermophilus, for example: one or more of lactobacillus bulgaricus, streptococcus thermophilus, bifidobacterium, lactobacillus longum, acid-resistant lactobacillus, lactobacillus casei and lactobacillus paracasei are optional strains of the invention. The addition amount of the specific strains can be specifically adjusted according to the properties of the strains and the fermentation conditions so as to achieve the purpose of fermentation.
In the actual preparation, yogurt ferment bacteria powder can be directly selected for fermentation, such as commercially available R.THRACE yogurt ferment powder or Youbbit yogurt ferment powder (the ferment bacteria powder comprises Lactobacillus bulgaricus, Streptococcus thermophilus, Bifidobacterium longum, Lactobacillus acidi, Lactobacillus casei and Lactobacillus paracasei).
According to the optimization of the technical scheme, in the emptying step, the pulping material comprises water and raw materials containing vegetable protein; wherein the raw materials containing vegetable protein include one or more of semen glycines, semen Sojae Atricolor, semen Phaseoli Radiati, semen Phaseoli, semen Pisi Sativi, semen Ginkgo, semen Viciae Fabae, semen Phaseoli vulgaris, semen Vignae sinensis, semen Juglandis, semen Arachidis Hypogaeae, and semen Armeniacae amarum.
In this embodiment, the pulping material containing vegetable protein can be selected from one or more of the beans according to the actual requirements of consumers, or other mixed materials of coarse cereals can be added; by specifically selecting the raw materials containing the vegetable protein, the taste and the mouthfeel of the sour soybean milk and the composition of nutrient substances can be adjusted in a targeted manner, and particularly, the compounding of the soybeans and the red dates can improve the mouthfeel of the sour soybean milk, enrich the flavor of the product and improve the nutrition of the product. For example: the combination of the soybeans and the walnuts can better meet the selection of consumers for pursuing health; the soybean is respectively compounded with the coarse cereals such as the black bean, the red bean, the mung bean, the oat and the like in different proportions to obtain the product with good flavor and taste.
the raw material containing vegetable protein is cleaned before pulping to remove impurities so as to ensure sanitation and ensure the pure taste of the obtained product. In order to make the subsequent pulping process easier to carry out and ensure that main components in the raw materials are fully dispersed into a solution, the raw materials containing the vegetable protein can be pretreated by water soaking, specifically, the raw materials can be soaked by water with the volume of 2-5 times, and then the water is drained for later use; the dried beans can also be directly drained for standby after being cleaned, and a reasonable pretreatment mode is selected according to actual implementation conditions.
According to the optimization of the technical scheme, the raw material containing the vegetable protein is mixed with water in a mass ratio of 1: 8-1: 10; in the feeding step, mixing sugar and cooked soybean milk in a mass ratio of 1: 10-1: 17; in the fermentation step, the fermentation is carried out for 6-8 h at 40-43 ℃.
preferably, in order to obtain the sour soybean milk having better quality, flavor and taste, the ratio of the vegetable protein-containing raw material to water and the ratio of the sugar to the cooked soybean milk are preferably within the above-mentioned range of mass ratio, and the fermentation temperature and duration of the mixed soybean milk are also preferably within the above-mentioned range of parameter values.
according to the optimization of the technical scheme, in the pulping step, the controller controls the pulping device to polish and discharge the soybean milk at the rotating speed of 10000-20000 r/min for 3-5min continuously, the grinding speed is high, the grinding effect is good, in addition, the high-speed rotation of the pulping device is beneficial to accelerating the filtering speed of the soybean milk, the preparation speed is improved while the preparation of the sour soybean milk with good quality is ensured, and the further improvement of the experience of consumers is facilitated.
PREFERRED EMBODIMENTS
The embodiment provides a preparation method of sour soybean milk, which specifically comprises the following steps:
Adding 100g of soybean and 1000ml of water into an inner barrel, and respectively adding 1g of strain and 40g of sugar into two feeding boxes; starting the device, and controlling the pulping device to pulp at the rotating speed of 15000r/min by the controller, wherein the duration is 4 min; after the grinding is finished, the pulping device is used for low-speed stirring at 100r/min, the controller controls the on-off control structure to be opened, and the soybean milk is transferred into the heating cavity at the lower layer through the transition cavity; the controller controls the heating plate to heat and boil the pulp for 15min, and the stirrer stirs at low speed of 100 r/min; and after the soybean milk is boiled, continuously stirring and cooling the soybean milk at a low speed of 100r/min by using a stirrer, when the temperature of the cooked soybean milk is detected to reach 45 ℃, controlling the feeding component to sequentially feed sugar and strains by using a controller, stirring the soybean milk for 2min at 100r/min by using the stirrer, stopping stirring, and then controlling the temperature of the soybean milk to be 42 ℃ and fermenting for 6 h.
The sour soybean milk prepared by the preparation method has fine and smooth taste and sufficient fermentation fragrance; and the sample with the level of hardness, consistency and cohesion can resist the damage of external force to the gel in the storage and transportation processes, and can keep better state and quality.
in summary, the present invention provides an apparatus for preparing sour soy milk, comprising: the pulping component comprises a pulping cavity and a pulping device arranged in the pulping cavity; the heating assembly comprises a heating cavity and a heating plate, and the heating cavity is connected with the pulping cavity through an on-off control structure so that pulping materials in the pulping cavity can flow into the heating cavity; the heating plate is used for heating the pulping material contained in the heating cavity; the feeding assembly is used for placing raw materials fed into the heating cavity; and the controller is respectively connected with the pulping device, the on-off control structure, the heating disc and the feeding assembly and is used for controlling the assembly to work to prepare the sour soybean milk. The preparation device provided by the application has the advantages of simple structure, reasonable design, high automation degree, time saving, convenience and safety, and is convenient for a consumer to operate under a household condition; the consumer can add corresponding slurrying material and input raw materials according to actual need, and the product that the device made has good physicochemical property, and the taste is good, and the flavor is abundant, does benefit to improve consumer's experience. In addition, the preparation facilities that this application provided can improve on original soybean milk machine's basis, has increased in traditional soybean milk machine and has thrown the material subassembly in comparison, when providing the nutritive sour soybean milk food of delicious for the consumer, also can effectively improve the utilization efficiency of present soybean milk machine, and the practicality is strong, does benefit to standardized production and popularization.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (17)
1. An apparatus for preparing sour soy milk, comprising:
the pulping component comprises a pulping cavity and a pulping device arranged in the pulping cavity;
the heating assembly comprises a heating cavity and a heating disc, the heating cavity is connected with the pulping cavity through an on-off control structure, and pulping materials in the pulping cavity can flow into the heating cavity when the heating cavity is communicated with the pulping cavity; the heating plate is used for heating the pulping material contained in the heating cavity;
The feeding assembly is used for placing raw materials fed into the heating cavity;
and the controller is respectively connected with the pulping device, the on-off control structure, the heating disc and the feeding assembly.
2. The apparatus for preparing acid soybean milk according to claim 1, characterized in that: the pulping assembly is arranged above the heating assembly, and the feeding assembly is arranged above the heating cavity.
3. The apparatus for preparing acid soybean milk according to claim 1, characterized in that: the pulping cavity comprises an outer barrel and an inner barrel arranged in the outer barrel, the inner barrel is used for containing pulping materials, the pulping device is arranged in the inner barrel, and a plurality of filtering holes are formed in the side wall of the inner barrel.
4. The apparatus for preparing acid soybean milk according to claim 3, characterized in that: the outer surface of the side wall of the inner barrel, the inner surface of the side wall of the outer barrel, the inner surface of the top of the outer barrel and the inner surface of the bottom of the outer barrel jointly define a transition cavity for containing filtered slurry, and the bottom of the transition cavity is connected with the pulping cavity through the on-off control structure.
5. The apparatus for preparing acid soybean milk according to claim 3, characterized in that: the top of the inner barrel is provided with a feed inlet and an openable upper cover, and the upper cover covers the feed inlet.
6. The apparatus for preparing acid soybean milk according to claim 1, characterized in that: the feeding assembly comprises an opening and closing mechanism and at least two feeding boxes, each feeding box is provided with a discharging hole arranged towards the opening of the heating cavity, and the opening and closing mechanism is connected with the discharging holes of the feeding boxes respectively and used for controlling the opening or closing of the discharging holes.
7. The apparatus for preparing acid soybean milk according to claim 6, characterized in that: each feeding box comprises a box main body and a bottom cover, wherein the bottom of the box main body is provided with a discharge hole, the bottom cover covers the discharge hole and is rotatably connected with the box main body, and the bottom cover and the box main body jointly define a closed object placing space; the bottom cover is connected with the opening and closing mechanism, and the opening and closing mechanism drives the bottom cover to open or close.
8. The apparatus for preparing acid soybean milk according to claim 7, characterized in that: the opening and closing mechanism comprises a driving piece and a telescopic rod, one end of the telescopic rod is connected with the driving piece, the other end of the telescopic rod is connected with the bottom cover, the driving piece is connected with the controller, and the controller controls the driving piece to drive the telescopic rod to extend or contract so as to drive the bottom cover to open or close the discharge hole.
9. the apparatus for preparing acid soybean milk according to claim 7, characterized in that: the bottom cover is made of waterproof and heat-insulating materials.
10. The apparatus for preparing acid soybean milk according to claim 1, characterized in that: the heating cavity is internally provided with a stirrer, and the stirrer is connected with the controller.
11. the apparatus for preparing fermented soybean milk according to any one of claims 1 to 10, wherein: the controller is including locating the control panel of device surface, control panel includes at least start button, stop button, preparation soybean milk button and preparation sour soybean milk button.
12. A method for preparing sour soy milk using the device of any of claims 1-11, comprising:
A material feeding step, wherein raw materials are placed into the material feeding assembly, and pulping materials are placed into the pulping cavity; wherein the raw materials comprise sugar and strains;
A pulping step, in which the controller controls the pulping device to crush the pulping materials to obtain raw soybean milk;
A step of transferring the soybean milk, in which the controller controls the on-off control structure to be opened so that the raw soybean milk flows into the heating cavity from the soybean milk making cavity;
A heating step, wherein the controller controls the heating disc to boil the raw soybean milk to obtain cooked soybean milk;
A feeding step, in which the controller controls the feeding assembly to execute a first feeding operation so that the sugar falls into the cooked soybean milk to obtain mixed slurry;
and a fermentation step, after the mixed slurry is rapidly cooled to the temperature required by fermentation, the controller controls the feeding assembly to execute a second feeding operation, so that the strain falls into the mixed slurry for fermentation.
13. the method of claim 12, wherein: in the discharging step, the pulping material comprises water and raw materials containing vegetable protein; wherein the raw materials containing vegetable protein comprise one or more of semen glycines, semen Sojae Atricolor, semen Phaseoli Radiati, semen Phaseoli, semen Pisi Sativi, semen Ginkgo, semen Viciae Fabae, semen Phaseoli vulgaris, semen Vignae sinensis, semen Juglandis, semen Arachidis Hypogaeae, and semen Armeniacae amarum.
14. The method of claim 13, wherein: the raw material containing the vegetable protein is mixed with water in a mass ratio of 1: 8-1: 10.
15. the method as claimed in claim 12, wherein in the beating step, the controller controls the beater to grind out pulp at a rotation speed of 10000-20000 r/min for 3-5 min.
16. The method according to any one of claims 12-15, wherein: in the feeding step, the sugar and the cooked soybean milk are mixed in a mass ratio of 1: 10-1: 17.
17. The method according to any one of claims 12-15, wherein: in the fermentation step, the fermentation is carried out for 6-8 h at 40-43 ℃.
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| CN206044447U (en) * | 2016-04-15 | 2017-03-29 | 浙江绍兴苏泊尔生活电器有限公司 | Cup body component and food processor thereof |
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Application publication date: 20191217 |