CN109419386B - Control method and control system for preparing soybean milk, soybean milk machine and computer equipment - Google Patents
Control method and control system for preparing soybean milk, soybean milk machine and computer equipment Download PDFInfo
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- CN109419386B CN109419386B CN201710737261.5A CN201710737261A CN109419386B CN 109419386 B CN109419386 B CN 109419386B CN 201710737261 A CN201710737261 A CN 201710737261A CN 109419386 B CN109419386 B CN 109419386B
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/046—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/42—Beverage-making apparatus with incorporated grinding or roasting means for coffee
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4489—Steam nozzles, e.g. for introducing into a milk container to heat and foam milk
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/0716—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
- A47J43/0722—Mixing, whipping or cutting tools
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Abstract
The invention provides a control method and a control system for preparing soybean milk and a soybean milk machine. Wherein, the method for preparing the soybean milk comprises the following steps: receiving a starting instruction for preparing soybean milk, and supplying water into the steam device; controlling a steam device to spray high-temperature steam with a first preset temperature into the grinding device, carrying out high-temperature steam enzyme deactivation, and stopping spraying when the high-temperature steam enzyme deactivation time reaches a preset enzyme deactivation time; injecting cold water with preset water quantity into the grinding device according to preset rules; starting the grinding device, controlling the grinding device to grind the materials in the grinding device according to a preset rotating speed, and simultaneously starting the heating device to heat the materials in the grinding device; stopping grinding when the grinding time reaches the preset grinding time; and detecting the temperature of the material, stopping heating when the temperature of the material reaches a second preset temperature, and finishing pulping. By adopting the technical scheme of the invention, the antinutritional factors in the soybeans can be removed quickly, the grinding time is effectively shortened, and the aim of quickly preparing the soybean milk is fulfilled.
Description
Technical Field
The invention relates to the technical field of soybean milk machines, in particular to a control method for preparing soybean milk, a control system for preparing soybean milk, a soybean milk machine, computer equipment and a computer readable storage medium.
Background
The soybean milk is an important breakfast drink, is popular among people, but most of users are short in working time in the morning, and the conventional soybean milk machine for preparing the soybean milk needs 20-30 min after grinding and boiling, so that the time consumption is long, and the wide application of the soybean milk in families is limited.
Soybean raw materials contain various anti-nutritional factors such as lipoxygenase, urease, trypsin inhibitor, prothrombin and the like, can not be eaten raw, heat treatment is needed to inactivate the enzyme, and if the anti-nutritional factors are not sufficiently removed, the sensory quality and the nutritional value of the soybean milk are affected, and the health of eaters is also harmed. The traditional soybean milk machine needs a long time for preparing soybean milk, the trypsin in the soybean is inactivated mainly by heating, and generally the heating mode needs at least more than 12 min.
Therefore, how to provide a new process can greatly shorten the pulping time, and make the soybean milk more fragrant and sweet in taste becomes a technical problem to be solved at present.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art or the related art.
To this end, the first aspect of the present invention is to provide a method for controlling the preparation of soybean milk.
The second aspect of the invention provides a control system for preparing soybean milk.
A third aspect of the present invention is to provide a soymilk maker.
A fourth aspect of the invention is directed to a computer device.
A fifth aspect of the present invention is directed to a computer-readable storage medium.
In view of the above, a first aspect of the present invention provides a method for controlling preparation of soybean milk, which is used for a soybean milk machine, the soybean milk machine comprises a steam device, a grinding device, a heating device, a water pump and a water tank, wherein the steam device is connected with the grinding device and located above the grinding device, and the water tank is connected with both the steam device and the grinding device, the method comprising: receiving a starting instruction for preparing soybean milk, and supplying water into the steam device; controlling a steam device to spray high-temperature steam with a first preset temperature into the grinding device, carrying out high-temperature steam enzyme deactivation, and stopping spraying when the high-temperature steam enzyme deactivation time reaches a preset enzyme deactivation time; injecting cold water with preset water quantity into the grinding device according to preset rules; starting the grinding device, controlling the grinding device to grind the materials in the grinding device according to a preset rotating speed, and simultaneously starting the heating device to heat the materials in the grinding device; stopping grinding when the grinding time reaches the preset grinding time; and detecting the temperature of the material, stopping heating when the temperature of the material reaches a second preset temperature, and finishing pulping.
According to the control method for preparing the soybean milk, the preparation process of inactivating enzyme by steam, adding cold water, grinding and boiling the soybean milk is adopted, soybean particles are firstly inactivated by high-temperature steam, then the cold water is added, and the soybeans are stirred into the soybean milk in a grinding cup and are heated and boiled at the same time. Specifically, after an instruction for preparing the soybean milk is received, high-temperature steam with a first preset temperature is sprayed into the grinding device through the steam device, so that the high-temperature steam enzyme deactivation of the soybean is carried out, the enzyme deactivation is continuously carried out for 20S to 300S (the enzyme deactivation time is determined according to different steam temperatures, the enzyme deactivation time can be properly shortened by increasing the steam temperature), the passivation rate of a trypsin inhibitor is enabled to reach more than 90 percent, meanwhile, under the action of the steam, carbohydrate substances in the soybean milk are decomposed into monosaccharide, and protein is decomposed into sweet amino acid, so that the taste of the soybean milk is more fragrant and sweet; after the high-temperature steam enzyme deactivation, the water pump is controlled to pump cold water with a preset water amount into the grinding device according to a preset rule, the grinding device is started, soybean grains are ground into soybean milk according to a preset rotating speed, the grinding time is determined according to different preset rotating speeds, the heating device is started simultaneously, the cold soybean milk is boiled, and the soybean is deactivated in the previous stage, so that the heating is stopped only by boiling the material. The preparation process comprises the steps of killing enzyme by high-temperature steam, adding cold water, grinding while boiling, finishing the soybean milk within 10min, removing anti-nutritional factors in the soybean quickly, effectively shortening grinding time, achieving the purpose of quickly preparing the soybean milk, and being different from other grinding and pulp flushing processes, heating while boiling while stirring, so that the soybean milk is more delicate, the bean fragrance is more rich, the nutrient substances are dissolved more sufficiently, the solid content and the protein content are higher, the time is saved, the noise is reduced, and the user experience is greatly improved.
In addition, the control method for preparing soybean milk according to the invention can also have the following additional technical characteristics:
in the above technical solution, preferably, the step of injecting a preset amount of cold water into the grinding device according to a preset rule specifically includes: and injecting water with preset water quantity into the grinding device according to the first preset water injection quantity and the preset water injection frequency.
In the technical scheme, during the pulping process, water with a preset water amount can be added at one time, the pulp is ground while heating, water can be added in multiple sections according to the first preset water injection amount, the pulp is ground while heating until the preset water amount and the proper soybean milk particle size range are reached, wherein the number of times of adding water in the sections is increased, the pulping time is shortened, the average noise is reduced, the pulping speed is further accelerated, the noise is reduced, and the user experience is improved.
In addition, as can be understood by those skilled in the art, the first preset water injection amount is less than or equal to the preset water amount.
In any of the above technical solutions, preferably, after the enzyme is deactivated by the high-temperature steam and before a preset amount of cold water is injected into the grinding device according to a preset rule, the control method further includes: and controlling the heating device to bake the materials in the grinding device at a third preset temperature, and stopping baking when the baking time reaches the preset baking time.
According to the technical scheme, the baking process assists high-temperature steam to inactivate enzyme, after the steam is inactivated, more humid and hot air exists in the grinding device, and then the soybean central trypsin inhibitor can be passivated by further baking at high temperature, wherein the passivation rate is more than 95%, the baking time is generally 30-120S, and the baking temperature is 150-200 ℃. Compared with single high-temperature steam enzyme deactivation, the combined enzyme deactivation of the high-temperature steam and the high-temperature baking is more thorough, and the phenomenon that the trypsin inhibitor at the center of the bean is not completely inactivated due to accumulation of the soybean particles can be effectively prevented; meanwhile, the scorched flavor of the soybeans can be controlled in the baking stage, and if a user likes the soymilk with scorched flavor, the baking can be realized by setting a longer baking time and a higher temperature through a program.
In any of the above technical solutions, preferably, the first preset temperature is in inverse proportion to the preset enzyme deactivation time; the preset rotating speed and the preset grinding time are in an inverse proportion relation; the third preset temperature is in inverse proportion to the preset baking time.
In the technical scheme, the first preset temperature is the temperature of steam sprayed by the steam device, the enzyme deactivation time and the steam temperature are in an inverse proportion relation, and the enzyme deactivation time can be properly shortened by increasing the steam temperature; the grinding time is in inverse proportion to the preset rotating speed, and the grinding time can be properly shortened by increasing the rotating speed; the third preset temperature is the baking temperature, the baking time and the baking temperature are in an inverse proportion relation, the baking time can be properly shortened by increasing the baking temperature, and the steam temperature, the preset rotating speed and the baking time are reasonably set, so that the passivation rate of the trypsin inhibitor in the center of the soybeans can be increased, the taste of the soybean milk can be improved, and the pulping time can be effectively shortened.
In any of the above technical solutions, preferably, the first preset temperature is in a range of 100 ℃ to 200 ℃; the value range of the preset enzyme deactivation time is 20S to 300S; the value range of the preset rotating speed is 8000r/min to 20000 r/min; presetting the value range of the grinding time to be 1min to 5 min; the value range of the second preset temperature is 80-95 ℃; the value range of the first preset water injection amount is 80ml to 400 ml; presetting the value range of water injection frequency to be 1 to 5 times; the value range of the preset water amount is 350ml to 400 ml; the value range of the third preset temperature is 150-200 ℃; the preset baking time ranges from 30S to 120S.
In the technical scheme, the value range of the first preset temperature includes, but is not limited to, 100 ℃ to 200 ℃; the value range of the preset enzyme deactivation time includes but is not limited to 20S to 300S; the value range of the preset rotating speed includes but is not limited to 8000r/min to 20000 r/min; the value range of the preset grinding time includes but is not limited to 1min to 5 min; the second predetermined temperature range includes, but is not limited to, 80 ℃ to 95 ℃; the value range of the first preset water injection amount includes, but is not limited to, 80ml to 400 ml; the value range of the preset water injection frequency includes but is not limited to 1 time to 5 times; the value range of the preset water amount includes, but is not limited to, 350ml to 400 ml; the value range of the third preset temperature includes, but is not limited to, 150 ℃ to 200 ℃; the range of the preset baking time includes, but is not limited to, 30S to 120S.
In a second aspect of the present invention, a control system for preparing soybean milk is provided, which is used for a soybean milk machine, the soybean milk machine comprises a steam device, a grinding device, a heating device, a water pump and a water tank, wherein the steam device is connected with the grinding device and positioned above the grinding device, and the water tank is connected with the steam device and the grinding device, the control system comprises: the receiving unit is used for receiving a starting instruction for preparing soybean milk and supplying water into the steam device; the steam enzyme deactivation unit is used for controlling the steam device to spray high-temperature steam with a first preset temperature into the grinding device, performing high-temperature steam enzyme deactivation, and stopping spraying when the high-temperature steam enzyme deactivation time reaches preset enzyme deactivation time; the pulping unit is used for injecting cold water with preset water quantity into the grinding device according to preset rules; starting the grinding device, controlling the grinding device to grind the materials in the grinding device according to a preset rotating speed, and simultaneously starting the heating device to heat the materials in the grinding device; the pulping unit is also used for stopping grinding when the grinding time reaches the preset grinding time; and detecting the temperature of the material, stopping heating when the temperature of the material reaches a second preset temperature, and finishing pulping.
According to the control system for preparing the soybean milk, the preparation process of inactivating enzyme by steam, adding cold water, grinding while boiling the soybean milk is adopted, soybean particles are inactivated by high-temperature steam, then the cold water is added, and the soybeans are stirred into the soybean milk in the grinding cup while being heated and boiled. Specifically, after an instruction for preparing the soybean milk is received, high-temperature steam with a first preset temperature is sprayed into the grinding device through the steam device, so that the high-temperature steam enzyme deactivation of the soybean is carried out, the enzyme deactivation is continuously carried out for 20S to 300S (the enzyme deactivation time is determined according to different steam temperatures, the enzyme deactivation time can be properly shortened by increasing the steam temperature), the passivation rate of a trypsin inhibitor is enabled to reach more than 90 percent, meanwhile, under the action of the steam, carbohydrate substances in the soybean milk are decomposed into monosaccharide, and protein is decomposed into sweet amino acid, so that the taste of the soybean milk is more fragrant and sweet; after the high-temperature steam enzyme deactivation, the water pump is controlled to pump cold water with a preset water amount into the grinding device according to a preset rule, the grinding device is started, soybean grains are ground into soybean milk according to a preset rotating speed, the grinding time is determined according to different preset rotating speeds, the heating device is started simultaneously, the cold soybean milk is boiled, and the soybean is deactivated in the previous stage, so that the heating is stopped only by boiling the material. The preparation process comprises the steps of killing enzyme by high-temperature steam, adding cold water, grinding while boiling, finishing the soybean milk within 10min, removing anti-nutritional factors in the soybean quickly, effectively shortening grinding time, achieving the purpose of quickly preparing the soybean milk, and being different from other grinding and pulp flushing processes, heating while boiling while stirring, so that the soybean milk is more delicate, the bean fragrance is more rich, the nutrient substances are dissolved more sufficiently, the solid content and the protein content are higher, the time is saved, the noise is reduced, and the user experience is greatly improved.
In the above technical solution, preferably, the pulping unit is configured to inject cold water of a preset water amount into the grinding device according to a preset rule, and specifically includes: and injecting water with preset water quantity into the grinding device according to the first preset water injection quantity and the preset water injection frequency.
In the technical scheme, during the pulping process, water with a preset water amount can be added at one time, the pulp is ground while heating, water can be added in multiple sections according to the first preset water injection amount, the pulp is ground while heating until the preset water amount and the proper soybean milk particle size range are reached, wherein the number of times of adding water in the sections is increased, the pulping time is shortened, the average noise is reduced, the pulping speed is further accelerated, the noise is reduced, and the user experience is improved.
In addition, as can be understood by those skilled in the art, the first preset water injection amount is less than or equal to the preset water amount.
In any of the above technical solutions, preferably, the control system further includes: and the baking unit is used for controlling the heating device to bake the materials in the grinding device at a third preset temperature after the high-temperature steam is inactivated and before cold water with a preset water amount is injected into the grinding device according to a preset rule, and stopping baking when the baking time reaches the preset baking time.
According to the technical scheme, the baking process assists high-temperature steam to inactivate enzyme, after the steam is inactivated, more humid and hot air exists in the grinding device, and then the soybean central trypsin inhibitor can be passivated by further baking at high temperature, wherein the passivation rate is more than 95%, the baking time is generally 30-120S, and the baking temperature is 150-200 ℃. Compared with single high-temperature steam enzyme deactivation, the combined enzyme deactivation of the high-temperature steam and the high-temperature baking is more thorough, and the phenomenon that the trypsin inhibitor at the center of the bean is not completely inactivated due to accumulation of the soybean particles can be effectively prevented; meanwhile, the scorched flavor of the soybeans can be controlled in the baking stage, and if a user likes the soymilk with scorched flavor, the baking can be realized by setting a longer baking time and a higher temperature through a program.
In any of the above technical solutions, preferably, the first preset temperature is in inverse proportion to the preset enzyme deactivation time; the preset rotating speed and the preset grinding time are in an inverse proportion relation; the third preset temperature is in inverse proportion to the preset baking time.
In the technical scheme, the first preset temperature is the temperature of steam sprayed by the steam device, the enzyme deactivation time and the steam temperature are in an inverse proportion relation, and the enzyme deactivation time can be properly shortened by increasing the steam temperature; the grinding time is in inverse proportion to the preset rotating speed, and the grinding time can be properly shortened by increasing the rotating speed; the third preset temperature is the baking temperature, the baking time and the baking temperature are in an inverse proportion relation, the baking time can be properly shortened by increasing the baking temperature, and the steam temperature, the preset rotating speed and the baking time are reasonably set, so that the passivation rate of the trypsin inhibitor in the center of the soybeans can be increased, the taste of the soybean milk can be improved, and the pulping time can be effectively shortened.
In any of the above technical solutions, preferably, the first preset temperature is in a range of 100 ℃ to 200 ℃; the value range of the preset enzyme deactivation time is 20S to 300S; the value range of the preset rotating speed is 8000r/min to 20000 r/min; presetting the value range of the grinding time to be 1min to 5 min; the value range of the second preset temperature is 80-95 ℃; the value range of the first preset water injection amount is 80ml to 400 ml; presetting the value range of water injection frequency to be 1 to 5 times; the value range of the preset water amount is 350ml to 400 ml; the value range of the third preset temperature is 150-200 ℃; the preset baking time ranges from 30S to 120S.
In the technical scheme, the value range of the first preset temperature includes, but is not limited to, 100 ℃ to 200 ℃; the value range of the preset enzyme deactivation time includes but is not limited to 20S to 300S; the value range of the preset rotating speed includes but is not limited to 8000r/min to 20000 r/min; the value range of the preset grinding time includes but is not limited to 1min to 5 min; the second predetermined temperature range includes, but is not limited to, 80 ℃ to 95 ℃; the value range of the first preset water injection amount includes, but is not limited to, 80ml to 400 ml; the value range of the preset water injection frequency includes but is not limited to 1 time to 5 times; the value range of the preset water amount includes, but is not limited to, 350ml to 400 ml; the value range of the third preset temperature includes, but is not limited to, 150 ℃ to 200 ℃; the range of the preset baking time includes, but is not limited to, 30S to 120S.
The third aspect of the present invention provides a soymilk machine, which comprises a steam device, a grinding device, a heating device, a water pump and a water tank, wherein the steam device is connected with the grinding device and positioned above the grinding device, and the water tank is connected with the steam device and the grinding device, and further comprises: the control system for preparing the soybean milk in any technical scheme.
According to the soybean milk machine, the control system for preparing the soybean milk is adopted, so that the whole beneficial effects of the control system for preparing the soybean milk are achieved, and the detailed description is omitted.
In a fourth aspect of the present invention, a computer device is provided, which comprises a memory, a processor and a computer program stored in the memory and running on the processor, wherein the processor is used for executing the steps of the control method for preparing soymilk according to any one of the above technical solutions.
According to the computer equipment provided by the invention, the processes of high-temperature steam enzyme deactivation, baking, cold water adding, heating and grinding can be realized, the anti-nutritional factors in the soybean can be quickly removed, the grinding time is shortened, the purpose of quickly preparing the soybean milk is achieved, and meanwhile, the soybean milk is fragrant, slightly sweet, fine and smooth in taste and free of granular sensation.
In a fifth aspect of the present invention, a computer-readable storage medium is provided, on which a computer program is stored, and the computer program, when executed by a processor, implements the steps of the control method for preparing soymilk according to any one of the above technical solutions.
According to the computer-readable storage medium, the processes of inactivating enzyme by high-temperature steam, baking, adding cold water, heating and grinding the soybean milk can be realized, the antinutritional factors in the soybean can be quickly removed, the grinding time is shortened, the purpose of quickly preparing the soybean milk is achieved, and meanwhile, the soybean milk is fragrant, slightly sweet, fine and smooth in taste and free of granular sensation.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 shows a schematic flow diagram of a control method for soymilk preparation according to one embodiment of the present invention;
FIG. 2 is a schematic flow chart showing a method for controlling preparation of soymilk according to another embodiment of the present invention;
FIG. 3 is a schematic flow chart showing a control method for soymilk making according to still another embodiment of the present invention;
FIG. 4 shows a schematic block diagram of a control system for soymilk preparation according to one embodiment of the present invention;
fig. 5 shows a schematic block diagram of a control system for soymilk preparation according to another embodiment of the present invention;
FIG. 6 shows a schematic block diagram of a soymilk maker according to one embodiment of the present invention;
FIG. 7 shows a schematic view of a soymilk maker according to a specific embodiment of the present invention;
FIG. 8 is a schematic flow diagram illustrating a process for preparing soymilk according to an embodiment of the present invention;
FIG. 9 shows a schematic diagram of a computer device according to an embodiment of the invention.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
As shown in fig. 1, a flow chart of a method for controlling preparation of soymilk according to an embodiment of the present invention is schematically shown. The control method 100 for preparing the soybean milk is used for a soybean milk machine, the soybean milk machine comprises a steam device, a grinding device, a heating device, a water pump and a water tank, wherein the steam device is connected with the grinding device and is positioned above the grinding device, the water tank is connected with the steam device and the grinding device, and the control method 100 comprises the following steps:
102, receiving a starting instruction for preparing soybean milk, and supplying water into a steam device;
104, controlling a steam device to spray high-temperature steam with a first preset temperature into the grinding device, deactivating enzyme with the high-temperature steam, and stopping spraying when the enzyme deactivation time of the high-temperature steam reaches preset enzyme deactivation time;
106, injecting cold water with preset water quantity into the grinding device according to preset rules; starting the grinding device, controlling the grinding device to grind the materials in the grinding device according to a preset rotating speed, and simultaneously starting the heating device to heat the materials in the grinding device;
The control method 100 for preparing soybean milk provided by the invention adopts a preparation process of inactivating enzyme by steam, adding cold water, grinding while boiling, firstly inactivating enzyme by high-temperature steam of soybean particles, then adding cold water, stirring and pulping the soybeans into pulp in a grinding cup, and heating and boiling. Specifically, after an instruction for preparing the soybean milk is received, high-temperature steam with a first preset temperature is sprayed into the grinding device through the steam device, so that the high-temperature steam enzyme deactivation of the soybean is carried out, the enzyme deactivation is continuously carried out for 20S to 300S (the enzyme deactivation time is determined according to different steam temperatures, the enzyme deactivation time can be properly shortened by increasing the steam temperature), the passivation rate of a trypsin inhibitor is enabled to reach more than 90 percent, meanwhile, under the action of the steam, carbohydrate substances in the soybean milk are decomposed into monosaccharide, and protein is decomposed into sweet amino acid, so that the taste of the soybean milk is more fragrant and sweet; after the high-temperature steam enzyme deactivation, the water pump is controlled to pump cold water with a preset water amount into the grinding device according to a preset rule, the grinding device is started, soybean grains are ground into soybean milk according to a preset rotating speed, the grinding time is determined according to different preset rotating speeds, the heating device is started simultaneously, the cold soybean milk is boiled, and the soybean is deactivated in the previous stage, so that the heating is stopped only by boiling the material. The preparation process comprises the steps of killing enzyme by high-temperature steam, adding cold water, grinding while boiling, finishing the soybean milk within 10min, removing anti-nutritional factors in the soybean quickly, effectively shortening grinding time, achieving the purpose of quickly preparing the soybean milk, and being different from other grinding and pulp flushing processes, heating while boiling while stirring, so that the soybean milk is more delicate, the bean fragrance is more rich, the nutrient substances are dissolved more sufficiently, the solid content and the protein content are higher, the time is saved, the noise is reduced, and the user experience is greatly improved.
As shown in fig. 2, a flow chart of a control method for preparing soymilk according to another embodiment of the present invention is schematically shown. The control method 200 for preparing the soybean milk is used for a soybean milk machine, the soybean milk machine comprises a steam device, a grinding device, a heating device, a water pump and a water tank, wherein the steam device is connected with the grinding device and is positioned above the grinding device, the water tank is connected with the steam device and the grinding device, and the control method 200 comprises the following steps:
204, controlling a steam device to spray high-temperature steam with a first preset temperature into the grinding device, deactivating enzyme with the high-temperature steam, and stopping spraying when the enzyme deactivation time of the high-temperature steam reaches preset enzyme deactivation time;
In the embodiment, during the pulping process, water with a preset water amount can be added at one time, the heating and the pulping are carried out simultaneously, or the water can be added in multiple sections according to a first preset water injection amount, the water is added and the pulping is carried out simultaneously until the preset water amount and the proper soybean milk particle size range are reached, wherein the number of times of adding water in the sections is increased, the pulping time is shortened, the average noise is reduced, the pulping speed is further increased, the noise is reduced, and the user experience is improved.
In addition, as can be understood by those skilled in the art, the first preset water injection amount is less than or equal to the preset water amount.
Referring to fig. 3, a flow chart of a method for controlling preparation of soymilk according to still another embodiment of the present invention is schematically shown. The control method 300 for preparing the soybean milk is used for a soybean milk machine, the soybean milk machine comprises a steam device, a grinding device, a heating device, a water pump and a water tank, wherein the steam device is connected with the grinding device and is positioned above the grinding device, the water tank is connected with the steam device and the grinding device, and the control method 300 comprises the following steps:
308, injecting water with a preset water quantity into the grinding device according to a first preset water injection quantity and a preset water injection frequency; starting the grinding device, controlling the grinding device to grind the materials in the grinding device according to a preset rotating speed, and simultaneously starting the heating device to heat the materials in the grinding device;
In the embodiment, the baking process assists high-temperature steam to inactivate enzyme, after the steam is inactivated, the grinding device has more humid and hot air, and further baking at high temperature can passivate trypsin inhibitor in the center of soybeans, wherein the passivation rate is more than 95%, the baking time is generally 30-120S, and the baking temperature is between 150 ℃ and 200 ℃. Compared with single high-temperature steam enzyme deactivation, the combined enzyme deactivation of the high-temperature steam and the high-temperature baking is more thorough, and the phenomenon that the trypsin inhibitor at the center of the bean is not completely inactivated due to accumulation of the soybean particles can be effectively prevented; meanwhile, the scorched flavor of the soybeans can be controlled in the baking stage, and if a user likes the soymilk with scorched flavor, the baking can be realized by setting a longer baking time and a higher temperature through a program.
In any of the above embodiments, preferably, the first predetermined temperature is inversely related to the predetermined enzyme deactivation time; the preset rotating speed and the preset grinding time are in an inverse proportion relation; the third preset temperature is in inverse proportion to the preset baking time.
In this embodiment, the first preset temperature is the temperature of steam sprayed by the steam device, the enzyme deactivation time is in inverse proportion to the steam temperature, and the enzyme deactivation time can be properly shortened by increasing the steam temperature; the grinding time is in inverse proportion to the preset rotating speed, and the grinding time can be properly shortened by increasing the rotating speed; the third preset temperature is the baking temperature, the baking time and the baking temperature are in an inverse proportion relation, the baking time can be properly shortened by increasing the baking temperature, and the steam temperature, the preset rotating speed and the baking time are reasonably set, so that the passivation rate of the trypsin inhibitor in the center of the soybeans can be increased, the taste of the soybean milk can be improved, and the pulping time can be effectively shortened.
In any of the above embodiments, preferably, the first preset temperature ranges from 100 ℃ to 200 ℃; the value range of the preset enzyme deactivation time is 20S to 300S; the value range of the preset rotating speed is 8000r/min to 20000 r/min; presetting the value range of the grinding time to be 1min to 5 min; the value range of the second preset temperature is 80-95 ℃; the value range of the first preset water injection amount is 80ml to 400 ml; presetting the value range of water injection frequency to be 1 to 5 times; the value range of the preset water amount is 350ml to 400 ml; the value range of the third preset temperature is 150-200 ℃; the preset baking time ranges from 30S to 120S.
In this embodiment, the first predetermined temperature range includes, but is not limited to, 100 ℃ to 200 ℃; the value range of the preset enzyme deactivation time includes but is not limited to 20S to 300S; the value range of the preset rotating speed includes but is not limited to 8000r/min to 20000 r/min; the value range of the preset grinding time includes but is not limited to 1min to 5 min; the second predetermined temperature range includes, but is not limited to, 80 ℃ to 95 ℃; the value range of the first preset water injection amount includes, but is not limited to, 80ml to 400 ml; the value range of the preset water injection frequency includes but is not limited to 1 time to 5 times; the value range of the preset water amount includes, but is not limited to, 350ml to 400 ml; the value range of the third preset temperature includes, but is not limited to, 150 ℃ to 200 ℃; the range of the preset baking time includes, but is not limited to, 30S to 120S.
As shown in fig. 4, a schematic block diagram of a control system for soymilk preparation according to one embodiment of the present invention. This control system 400 that soybean milk was prepared for the soybean milk machine, this soybean milk machine include steam device, grinder, heating device, water pump, water tank, and wherein, steam device is connected with grinder, is located grinder's top, and the water tank is connected with steam device and grinder homogeneous phase, and this control system 400 includes:
a receiving unit 402 for receiving a start instruction for preparing soybean milk and supplying water into the steam device;
the steam enzyme deactivation unit 404 is used for controlling the steam device to spray high-temperature steam with a first preset temperature into the grinding device, performing high-temperature steam enzyme deactivation, and stopping spraying when the high-temperature steam enzyme deactivation time reaches a preset enzyme deactivation time;
a pulping unit 406 for injecting cold water of a preset water amount into the grinding device according to a preset rule; starting the grinding device, controlling the grinding device to grind the materials in the grinding device according to a preset rotating speed, and simultaneously starting the heating device to heat the materials in the grinding device;
the pulping unit 406 is further used for stopping grinding when the grinding time reaches the preset grinding time; and detecting the temperature of the material, stopping heating when the temperature of the material reaches a second preset temperature, and finishing pulping.
The control system 400 for preparing soybean milk provided by the invention adopts a preparation process of inactivating enzyme by steam, adding cold water, grinding while boiling, firstly inactivating enzyme by high-temperature steam of soybean particles, then adding cold water, stirring and pulping soybeans into pulp in a grinding cup, and heating and boiling. Specifically, after an instruction for preparing the soybean milk is received, high-temperature steam with a first preset temperature is sprayed into the grinding device through the steam device, so that the high-temperature steam enzyme deactivation of the soybean is carried out, the enzyme deactivation is continuously carried out for 20S to 300S (the enzyme deactivation time is determined according to different steam temperatures, the enzyme deactivation time can be properly shortened by increasing the steam temperature), the passivation rate of a trypsin inhibitor is enabled to reach more than 90 percent, meanwhile, under the action of the steam, carbohydrate substances in the soybean milk are decomposed into monosaccharide, and protein is decomposed into sweet amino acid, so that the taste of the soybean milk is more fragrant and sweet; after the high-temperature steam enzyme deactivation, the water pump is controlled to pump cold water with a preset water amount into the grinding device according to a preset rule, the grinding device is started, soybean grains are ground into soybean milk according to a preset rotating speed, the grinding time is determined according to different preset rotating speeds, the heating device is started simultaneously, the cold soybean milk is boiled, and the soybean is deactivated in the previous stage, so that the heating is stopped only by boiling the material. The preparation process comprises the steps of killing enzyme by high-temperature steam, adding cold water, grinding while boiling, finishing the soybean milk within 10min, removing anti-nutritional factors in the soybean quickly, effectively shortening grinding time, achieving the purpose of quickly preparing the soybean milk, and being different from other grinding and pulp flushing processes, heating while boiling while stirring, so that the soybean milk is more delicate, the bean fragrance is more rich, the nutrient substances are dissolved more sufficiently, the solid content and the protein content are higher, the time is saved, the noise is reduced, and the user experience is greatly improved.
In the above embodiment, preferably, the pulping unit 406 is configured to inject a preset amount of cold water into the grinding device according to a preset rule, and specifically includes: and injecting water with preset water quantity into the grinding device according to the first preset water injection quantity and the preset water injection frequency.
In the embodiment, during the pulping process, water with a preset water amount can be added at one time, the heating and the pulping are carried out simultaneously, or the water can be added in multiple sections according to a first preset water injection amount, the water is added and the pulping is carried out simultaneously until the preset water amount and the proper soybean milk particle size range are reached, wherein the number of times of adding water in the sections is increased, the pulping time is shortened, the average noise is reduced, the pulping speed is further increased, the noise is reduced, and the user experience is improved.
In addition, as can be understood by those skilled in the art, the first preset water injection amount is less than or equal to the preset water amount.
As shown in fig. 5, a schematic block diagram of a control system for preparing soymilk according to another embodiment of the present invention. This control system 500 that soybean milk was prepared for the soybean milk machine, this soybean milk machine include steam device, grinder, heating device, water pump, water tank, and wherein, steam device is connected with grinder, is located grinder's top, and the water tank is connected with steam device and grinder homogeneous phase, and this control system 500 includes:
a receiving unit 502 for receiving a start instruction for preparing soybean milk and supplying water into the steam device;
the steam enzyme deactivation unit 504 is used for controlling the steam device to spray high-temperature steam with a first preset temperature into the grinding device, performing high-temperature steam enzyme deactivation, and stopping spraying when the high-temperature steam enzyme deactivation time reaches preset enzyme deactivation time;
a pulping unit 506 for injecting water of a preset water amount into the grinding device according to a first preset water injection amount and a preset water injection frequency; starting the grinding device, controlling the grinding device to grind the materials in the grinding device according to a preset rotating speed, and simultaneously starting the heating device to heat the materials in the grinding device;
the pulping unit 506 is further used for stopping grinding when the grinding time reaches the preset grinding time; detecting the temperature of the material, stopping heating when the temperature of the material reaches a second preset temperature, and finishing pulping;
and the baking unit 508 is used for controlling the heating device to bake the materials in the grinding device at a third preset temperature after the high-temperature steam is inactivated and before cold water with a preset water amount is injected into the grinding device according to a preset rule, and stopping baking when the baking time reaches the preset baking time.
In the embodiment, the baking process assists high-temperature steam to inactivate enzyme, after the steam is inactivated, the grinding device has more humid and hot air, and further baking at high temperature can passivate trypsin inhibitor in the center of soybeans, wherein the passivation rate is more than 95%, the baking time is generally 30-120S, and the baking temperature is between 150 ℃ and 200 ℃. Compared with single high-temperature steam enzyme deactivation, the combined enzyme deactivation of the high-temperature steam and the high-temperature baking is more thorough, and the phenomenon that the trypsin inhibitor at the center of the bean is not completely inactivated due to accumulation of the soybean particles can be effectively prevented; meanwhile, the scorched flavor of the soybeans can be controlled in the baking stage, and if a user likes the soymilk with scorched flavor, the baking can be realized by setting a longer baking time and a higher temperature through a program.
In any of the above embodiments, preferably, the first predetermined temperature is inversely related to the predetermined enzyme deactivation time; the preset rotating speed and the preset grinding time are in an inverse proportion relation; the third preset temperature is in inverse proportion to the preset baking time.
In this embodiment, the first preset temperature is the temperature of steam sprayed by the steam device, the enzyme deactivation time is in inverse proportion to the steam temperature, and the enzyme deactivation time can be properly shortened by increasing the steam temperature; the grinding time is in inverse proportion to the preset rotating speed, and the grinding time can be properly shortened by increasing the rotating speed; the third preset temperature is the baking temperature, the baking time and the baking temperature are in an inverse proportion relation, the baking time can be properly shortened by increasing the baking temperature, and the steam temperature, the preset rotating speed and the baking time are reasonably set, so that the passivation rate of the trypsin inhibitor in the center of the soybeans can be increased, the taste of the soybean milk can be improved, and the pulping time can be effectively shortened.
In any of the above embodiments, preferably, the first preset temperature ranges from 100 ℃ to 200 ℃; the value range of the preset enzyme deactivation time is 20S to 300S; the value range of the preset rotating speed is 8000r/min to 20000 r/min; presetting the value range of the grinding time to be 1min to 5 min; the value range of the second preset temperature is 80-95 ℃; the value range of the first preset water injection amount is 80ml to 400 ml; presetting the value range of water injection frequency to be 1 to 5 times; the value range of the preset water amount is 350ml to 400 ml; the value range of the third preset temperature is 150-200 ℃; the preset baking time ranges from 30S to 120S.
In this embodiment, the first predetermined temperature range includes, but is not limited to, 100 ℃ to 200 ℃; the value range of the preset enzyme deactivation time includes but is not limited to 20S to 300S; the value range of the preset rotating speed includes but is not limited to 8000r/min to 20000 r/min; the value range of the preset grinding time includes but is not limited to 1min to 5 min; the second predetermined temperature range includes, but is not limited to, 80 ℃ to 95 ℃; the value range of the first preset water injection amount includes, but is not limited to, 80ml to 400 ml; the value range of the preset water injection frequency includes but is not limited to 1 time to 5 times; the value range of the preset water amount includes, but is not limited to, 350ml to 400 ml; the value range of the third preset temperature includes, but is not limited to, 150 ℃ to 200 ℃; the range of the preset baking time includes, but is not limited to, 30S to 120S.
As shown in fig. 6, a schematic block diagram of a soymilk maker according to one embodiment of the present invention. The soymilk maker 600 comprises: steam device, grinder, heating device, water pump, water tank, wherein, steam device is connected with grinder, is located grinder's top, and the water tank is connected with steam device and grinder homogeneous phase, still includes: a soymilk making control system 602 as in any of the above embodiments.
The soybean milk machine provided by the invention adopts the control system 602 for preparing soybean milk, so that the whole beneficial effects of the control system 602 for preparing soybean milk are achieved, and the detailed description is omitted.
As shown in fig. 7, a schematic view of a soymilk maker according to an embodiment of the present invention. The soybean milk machine comprises: the device comprises an upper cover and high-temperature steam device 702, a grinding device 704, a heating device 706, a base 708, a water pump 710, a water tank 712, a motor 714 and a control device 716, wherein the control device 716 controls all related electric control parts, including the upper cover and high-temperature steam device 702, the heating device 706, the water pump 710, the water tank 712 and the motor 714; the grinding device 704 is arranged on the base, the grinding device 704 comprises a grinding cup and a grinding cutter arranged in the grinding cup, wherein the grinding cup can be detached at will, beans are put in the grinding cup, after a program is started, the control device 716 controls the electric control parts to work, a water pump supplies water for the high-temperature steam device, high-temperature steam is directly sprayed into the grinding cup, after the steam is finished, the heating device below the grinding cup is started to bake the grinding cup at high temperature, and finally the water pump directly pumps normal-temperature cold water in the water tank into the grinding cup, heats and stirs the water at high speed (namely, the water is boiled while grinding), and the circulation is repeated by adding water for a plurality of times. The specific process steps are as shown in figure 8,
In the embodiment, through processes of steam enzyme deactivation, baking, cold water adding, pulp grinding and pulp boiling, the anti-nutritional factors in the soybeans can be quickly removed, the grinding time is shortened, the purpose of quickly preparing the soybean milk is achieved, and meanwhile, the soybean milk is fragrant, slightly sweet, fine and smooth in taste and free of granular sensation. The preparation of the soybean milk can be finished within 10min, and the soybean milk can be filtered according to personal preference after being brewed, so that the soybean milk is very convenient and quick.
The key point of the process is that after the enzyme of the soybeans is deactivated, the soybeans are stirred into pulp and heated and boiled at the same time. Different from other grinding and pulp washing processes, the soybean milk is stirred and boiled, so that the soybean milk is finer and smoother, the soybean fragrance is rich, the nutrient substances are dissolved more sufficiently, the solid content and the protein content are higher, the time is saved, and the noise is reduced. In the process of pulping, water can be added at one time, heating and beating are carried out while heating, or water can be added in multiple sections while heating and pulping are carried out until the set water quantity and the proper soybean milk particle size range are reached, indexes of the soybean milk are shown in table 1, and as can be seen from table 1, the more times of adding water in the sections are increased, the difference of solid content is not large, the pulping time is shortened, and the average noise is reduced, so that the mode of adding water, beating and boiling, adding water, beating and boiling can be adopted for circularly pulping, and the water adding quantity in one time is not lower than 80 ml.
TABLE 1 index comparison Table for Once water addition and staged water addition (80g beans, 400ml water)
| Numbering | Art (cooking while whipping) | Solid content | Time of pulping | Average noise |
| 1 | Adding 400ml of water at one time | 7.25％ | 4min20s | 52.41dB |
| 2 | Adding water in 2 times, 200ml each time | 7.21％ | 4min11s | 52.12dB |
| 3 | Adding water in 3 times, 133ml each time | 7.22％ | 4min03s | 51.24dB |
| 4 | Adding water in 4 times, each time 100ml | 7.28％ | 3min54s | 50.04dB |
| 5 | Adding water in 5 times, 80ml each time | 7.26％ | 3min41s | 49.34dB |
FIG. 9 is a schematic diagram of a computer device according to one embodiment of the invention. The computer device 1 comprises a memory 12, a processor 14 and a computer program stored on the memory 12 and executable on the processor 14, the processor 14 being adapted to perform the method steps of the control method for soymilk making as described in any of the above embodiments.
The computer equipment 1 provided by the invention can realize the processes of high-temperature steam enzyme deactivation, baking, cold water adding, heating and grinding, can quickly remove anti-nutritional factors in soybeans, shortens grinding time, and achieves the purpose of quickly preparing soybean milk, and meanwhile, the soybean milk is fragrant, slightly sweet, fine and smooth in taste and free of granular sensation.
In an embodiment of the fifth aspect of the present invention, a computer-readable storage medium is provided, on which a computer program is stored, and the computer program, when executed by a processor, implements the steps of the control method for preparing soymilk as in any one of the above embodiments.
The computer-readable storage medium provided by the invention can realize the processes of high-temperature steam enzyme deactivation, baking, cold water adding, heating and grinding, can quickly remove anti-nutritional factors in soybeans, shortens grinding time, and achieves the purpose of quickly preparing soybean milk, and meanwhile, the soybean milk is fragrant and thick, slightly sweet, fine and smooth in taste and free of granular sensation.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (11)
1. A control method for preparing soybean milk is used for a soybean milk machine and is characterized in that the soybean milk machine comprises a steam device, a grinding device, a heating device, a water pump and a water tank, wherein the steam device is connected with the grinding device and positioned above the grinding device, the water tank is connected with the steam device and the grinding device, and the control method comprises the following steps:
receiving a starting instruction for preparing soybean milk, and supplying water into the steam device;
controlling the steam device to spray high-temperature steam with a first preset temperature into the grinding device, performing high-temperature steam enzyme deactivation, and stopping spraying when the high-temperature steam enzyme deactivation time reaches a preset enzyme deactivation time;
injecting cold water with preset water quantity into the grinding device according to a preset rule; and
starting the grinding device, controlling the grinding device to grind the materials in the grinding device according to a preset rotating speed, and simultaneously starting the heating device to heat the materials in the grinding device;
stopping grinding when the grinding time reaches the preset grinding time; and
detecting the temperature of the material, stopping heating when the temperature of the material reaches a second preset temperature, and finishing pulping;
after the high-temperature steam enzyme deactivation and before the cold water with the preset water amount is injected into the grinding device according to the preset rule, the method further comprises the following steps:
and controlling the heating device to bake the materials in the grinding device at a third preset temperature, and stopping baking when the baking time reaches the preset baking time.
2. The method for controlling the preparation of soymilk according to claim 1, wherein the step of injecting a preset amount of cold water into the grinding device according to a preset rule specifically comprises:
and injecting the water with the preset water quantity into the grinding device according to a first preset water injection quantity and a preset water injection frequency.
3. The method for controlling the preparation of soybean milk according to claim 1,
the first preset temperature and the preset enzyme deactivation time are in an inverse proportion relation;
the preset rotating speed and the preset grinding time are in an inverse proportion relation;
the third preset temperature and the preset baking time are in an inverse proportion relation.
4. The method for controlling the preparation of soybean milk according to claim 3, wherein,
the value range of the first preset temperature is 100-200 ℃;
the value range of the preset enzyme deactivation time is 20S to 300S;
the value range of the preset rotating speed is 8000r/min to 20000 r/min;
the value range of the preset grinding time is 1min to 5 min;
the value range of the second preset temperature is 80-95 ℃;
the value range of the first preset water injection amount is 80ml to 400 ml;
presetting the value range of water injection frequency to be 1 to 5 times;
the value range of the preset water amount is 350ml to 400 ml;
the value range of the third preset temperature is 150-200 ℃;
the value range of the preset baking time is 30S to 120S.
5. The utility model provides a control system that soybean milk was prepared for soybean milk machine, its characterized in that, soybean milk machine includes steam device, grinder, heating device, water pump, water tank, wherein, steam device with grinder is connected, is located grinder's top, the water tank with steam device with grinder homogeneous phase is connected, control system includes:
the receiving unit is used for receiving a starting instruction for preparing soybean milk and supplying water into the steam device;
the steam enzyme deactivation unit is used for controlling the steam device to spray high-temperature steam with a first preset temperature into the grinding device, performing high-temperature steam enzyme deactivation, and stopping spraying when the high-temperature steam enzyme deactivation time reaches preset enzyme deactivation time;
the pulping unit is used for injecting cold water with preset water quantity into the grinding device according to a preset rule; and
starting the grinding device, controlling the grinding device to grind the materials in the grinding device according to a preset rotating speed, and simultaneously starting the heating device to heat the materials in the grinding device;
the pulping unit is also used for stopping grinding when the grinding time reaches the preset grinding time; and
detecting the temperature of the material, stopping heating when the temperature of the material reaches a second preset temperature, and finishing pulping;
and the baking unit is used for controlling the heating device to bake the materials in the grinding device at a third preset temperature after the high-temperature steam is inactivated and before cold water with a preset water amount is injected into the grinding device according to a preset rule, and stopping baking when the baking time reaches the preset baking time.
6. The system for controlling soymilk making according to claim 5, wherein the soymilk making unit is used for injecting cold water with a preset water volume into the grinding device according to a preset rule, and specifically comprises:
and injecting the water with the preset water quantity into the grinding device according to a first preset water injection quantity and a preset water injection frequency.
7. The system for controlling soymilk production according to claim 5, characterized in that,
the first preset temperature and the preset enzyme deactivation time are in an inverse proportion relation;
the preset rotating speed and the preset grinding time are in an inverse proportion relation;
the third preset temperature and the preset baking time are in an inverse proportion relation.
8. The system for controlling soymilk production according to claim 7, characterized in that,
the value range of the first preset temperature is 100-200 ℃;
the value range of the preset enzyme deactivation time is 20S to 300S;
the value range of the preset rotating speed is 8000r/min to 20000 r/min;
the value range of the preset grinding time is 1min to 5 min;
the value range of the second preset temperature is 80-95 ℃;
the value range of the first preset water injection amount is 80ml to 400 ml;
presetting the value range of water injection frequency to be 1 to 5 times;
the value range of the preset water amount is 350ml to 400 ml;
the value range of the third preset temperature is 150-200 ℃;
the value range of the preset baking time is 30S to 120S.
9. The utility model provides a soybean milk machine, its characterized in that includes steam device, grinder, heating device, water pump, water tank, wherein, steam device with grinder is connected, is located grinder's top, the water tank with steam device with grinder homogeneous phase is connected, still includes:
a control system for soymilk production according to any one of claims 5 to 8.
10. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor is adapted to perform the steps of the method according to any of claims 1 to 4.
11. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 4.
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| CN115137240A (en) * | 2021-03-30 | 2022-10-04 | 广东美的生活电器制造有限公司 | Food preparation method, food processor and computer readable storage medium |
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