CN102132738B - Manufacturing method of soymilk and apparatus therefor - Google Patents
Manufacturing method of soymilk and apparatus therefor Download PDFInfo
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- CN102132738B CN102132738B CN201010614925.7A CN201010614925A CN102132738B CN 102132738 B CN102132738 B CN 102132738B CN 201010614925 A CN201010614925 A CN 201010614925A CN 102132738 B CN102132738 B CN 102132738B
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Abstract
The invention relates to a manufacturing method of soymilk, which has the minimum damage to the nutrient composition and enables to improve the flavor and the mouthfeel when maintaining the compact tissues and elasticity. An apparatus therefore is also disclosed. The soymilk manufacturing method comprises the following steps of preparing soymilk materials including water and beans, heating the soymilk materials to a first temperature, keeping the first temperature, cooling the soymilk to a second temperature lower than the first temperature, keeping the second temperature, crushing the soymilk materials and cooling the crushed soymilk materials. The soymilk manufacturing method further comprises the steps of preparing the soymilk materials, heating the soymilk materials to a first temperature, keeping a first temperature, crushing the soymilk materials, heating the crushed soymilk materials to a second temperature high than the first temperature and cooling the soymilk materials.
Description
Technical field
The present invention relates to soya-bean milk manufacture method, the destruction that especially relates to nutritional labeling minimizes, and has fine and close tissue and flexible while and can improve the soya-bean milk manufacture method of sense of taste and mouthfeel.And, the present invention relates to implement the soya-bean milk manufacturing installation of above-mentioned soya-bean milk manufacture method.
Background technology
With the soya-bean milk that beans (or soybean) are manufactured, contain a large amount of quality plant protein, and not containing cholesterol, therefore, as healthy food, received concern in recent years.This soya-bean milk is the jellylike drinks of wearing into beans, is conventionally formed in interstage of manufacture process of bean curd.
Existing soya-bean milk manufacture method is as follows:
First, for easy pulverizing, washed beans are immersed in water, after expanding, utilize mill or agitator to pulverize, with screen cloth (sieve) or cloth, filter the fermented bean drink of pulverizing, isolate bean dregs and soya-bean milk extract, then, isolated soya-bean milk extract is heated, put into the additives such as sugar, salt and make the soya-bean milk that can drink.
But, there is following problem in this manufacture method: because each process is carried out respectively, more loaded down with trivial details, complicated, the rate of recovery of soya-bean milk extract is low, and, in the process heating at the fermented bean drink to after pulverizing, certainly lead to foam meeting overflow container, thereby cannot accurately control heating-up temperature, reduce sense of taste and the mouthfeel of soya-bean milk, made the manufacture difficulty of soya-bean milk become large etc.
In order to address the above problem, in the inventor's Korean Patent No. 516835 (registration on September 15th, 2005) " household soya-bean milk maker and utilize the soya-bean milk manufacture method of this soya-bean milk maker ", disclose the screen cloth that bean milk material is put into regulation container and carried out automatic crushing and heating, thereby can manufacture simply in the mode of a key operation, and can improve soya-bean milk maker and the manufacture method of soya-bean milk recovery rate.In addition, ground related to this, in the inventor's Korean Patent No. 768474 (registration on October 12nd, 2007) " the automatic foam-expelling device of cooking machine automatically ", following manufacture method being disclosed: in said vesse, is separated from each other two electrodes are set, if produce foam between these two electrodes, between above-mentioned two electrodes, produce potential difference thus, thereby the work to heater after sensing potential difference is controlled, to suppress the generation of foam, heating process can be carried out exactly.Fig. 1 is the general configuration figure of this soya-bean milk maker.
With reference to Fig. 1, the soya-bean milk maker 10 of inventor's design comprises upper body 11 and lower case 12 roughly.Upper body 11 comprises: in side, be formed with filter screen or circulation guiding tube 13 that guard enters beans and water; Be arranged in above-mentioned circulation guiding tube 13, for pulverizing the Disintegrating knife 14 of beans; Heater 115 for food heating material; For transmitting the shaft connector 116 of rotary actuation; And lid 114 and handle 113 etc.Lower case 12 comprises: controller 121; Safety device 127 for cutting off the electricity supply when upper body 11 and lower case 12 are not attached to tram; For driving the motor 123 of above-mentioned Disintegrating knife 14; Various action buttons 124 and display 125.Especially, for controlling the electrode pair of foam, there is sensor electrode 17 and earth electrode (not shown), the sensor electrode 17 configures to such an extent that from covering 114 bottom, to the below of upper body 11, extend, and above-mentioned earth electrode is positioned at upper body 11 or lower case 12, motor 123 etc.Thus, utilize preset program to control the work of above-mentioned Disintegrating knife 14 and heater 115, beans are pulverized and heated to manufacture soya-bean milk.And, if the foam producing in this process arrives sensor electrode 17, between sensor electrode 17 and earth electrode, produce potential difference, and this potential difference signal is input to controller 121.Now, when this input signal continues the scheduled time, controller 121 stops the work of heater 115 and/or motor 123, afterwards, if there is no the input of input signal in the scheduled time, restart heater 115 and/or motor 123, thereby suppress the generation of foam and manufacture soya-bean milk.
Use this soya-bean milk maker can manufacture simply and effectively soya-bean milk.But for utilizing soya-bean milk maker to manufacture the method for soya-bean milk, also not open by suitably controlling above-mentioned pulverizing and heating process etc., in the breeding etc. that suppresses edaphon, can make soya-bean milk reach good sense of taste and the effective ways of mouthfeel.And, while utilizing this existing tofu manufacturing plant extract soya-bean milk and heat, general directly rise to roughly 100 ℃ and heat and broken, therefore not only lose the nutritional labeling in beans, and the sense of organization of the bean curd forming is afterwards fine and close not, elasticity variation, is difficult to be applied to numerous food.
Summary of the invention
The object of the present invention is to provide the step of the method for more effectively pulverizing and heating, providing a kind of minimizes the destruction of nutritional labeling, and can suppress breeding of microorganism etc. thering is fine and close tissue and flexible while, and can reach soya-bean milk manufacture method and the device of the sense of taste of good soya-bean milk.
For achieving the above object, according to the present invention, the soya-bean milk manufacture method of the first scheme comprises the following steps: preparation comprises the step of the bean milk material of water and beans; Above-mentioned bean milk material is heated to the step of the first temperature; The step that keeps the first temperature; Above-mentioned bean milk material is cooled to the step lower than the second temperature of the first temperature; Keep the second temperature and pulverize the step of above-mentioned bean milk material; And, the step of cooling above-mentioned pulverized bean milk material.At this moment, the first temperature can be 93～100 ℃, and its retention time can be 0.1～13 minute.In addition, the second temperature can be 85～98 ℃, and its retention time can be 7～13 minutes.And the step that above-mentioned bean milk material is heated to the first temperature also comprises pulverizing.In addition, the first temperature of above-mentioned maintenance can be ripple (ripple) curve that repeatedly rises and decline in the deviation range of regulation, and above-mentioned deviation range can be to be greater than 0 ℃, is less than the temperature range of 2 ℃.In addition, in above-mentioned bean milk material, the volume ratio of water and beans can be between 1: 1 to 1: 13.And the above-mentioned cooling nature that can adopt is cooling and force at least one cooling means in cooling.In addition, said method is to carry out when producing foam in suppressing above-mentioned bean milk material, by control above-mentioned heating and pulverize in more than one processing remove or suppress produced foam.And said method can also be included in above-mentioned cooling bean milk material and add coagulating agent to be frozen into the step of bean curd, above-mentioned solidifying can be carried out in the temperature range of 75 ℃～100 ℃.
In addition, according to the present invention, the soya-bean milk manufacturing installation of alternative plan comprises: the pulverizing unit of regulation, heating unit, temperature induction unit, and the temperature sensing by reception is controlled the control module of above-mentioned pulverizing unit and heating unit, above-mentioned soya-bean milk manufacturing installation is manufactured soya-bean milk with the manufacture method of the first above-mentioned scheme, and comprise electrode pair, by configure above-mentioned electrode pair with separate mode, while producing foam between the electrode of electrode pair, between the electrode of electrode pair, produce potential difference and input this potential difference signal to above-mentioned control module, above-mentioned control module can be controlled according to the potential difference signal of above-mentioned input the driving of an above unit in above-mentioned pulverizing unit and heating unit.
In addition, according to the present invention, the soya-bean milk manufacture method of third party's case comprises the following steps: the step of preparing above-mentioned bean milk material; Above-mentioned bean milk material is heated to the step of the first temperature; Keep the first temperature and pulverize the step of above-mentioned bean milk material; Above-mentioned pulverized bean milk material is warmed up to the step higher than the second temperature of the first temperature; And, the step of cooling above-mentioned bean milk material.At this moment, the first temperature can be 59～75 ℃.And the step that keeps the first temperature and pulverize above-mentioned bean milk material also comprises the waiting step of the removal of foam in order to make to produce after above-mentioned pulverizing, the above-mentioned retention time can comprise above-mentioned grinding time and above-mentioned stand-by period.In addition, the second temperature can be 96～100 ℃, and the time that is warmed up to the second temperature can be 1～6 minute.And the first temperature of above-mentioned maintenance can be ripple (ripple) curve that repeatedly rises and decline in the deviation range of regulation, above-mentioned deviation range can be the temperature range that is greater than 0 ℃, is less than 2 ℃.In addition, in above-mentioned bean milk material, the volume ratio of water and beans can be between 1: 15 to 1: 19.And the above-mentioned cooling nature that can adopt is cooling and force at least one cooling means in cooling.And the above-mentioned step that above-mentioned bean milk material is heated to the first temperature also comprises the technique of pulverizing.In addition, said method can also be included in the step that adds coagulating agent to be frozen into bean curd in above-mentioned cooling bean milk material, above-mentioned solidify can be being greater than 75 ℃, be less than in the temperature range of 100 ℃ and carry out.And, above-mentioned by control above-mentioned heating and pulverize at least one processing remove or suppress produced foam.And said method is to be suppressed at when producing foam in above-mentioned bean milk material to carry out, by control above-mentioned heating and pulverize at least one processing remove or suppress produced foam.And said method can also be included in the step that adds coagulating agent to be frozen into bean curd in above-mentioned cooling bean milk material, above-mentioned solidify can be being greater than 75 ℃, be less than in the temperature range of 100 ℃ and carry out.
In addition, according to the present invention, the soya-bean milk manufacturing installation of cubic case comprises: the pulverizing unit of regulation, heating unit, temperature induction unit, and the temperature sensing by reception is controlled the control module of above-mentioned pulverizing unit and heating unit, above-mentioned soya-bean milk manufacturing installation is manufactured soya-bean milk with the manufacture method in above-mentioned third party's case, and comprise electrode pair, with separate mode, configure above-mentioned electrode pair, while producing foam between the electrode of this electrode pair, the electrode of this electrode pair produces potential difference signal and inputs this signal to above-mentioned control module, above-mentioned control module can be controlled according to the potential difference of above-mentioned input the driving of at least one unit in above-mentioned pulverizing unit and heating unit.
Effect of the present invention is as follows
According to the present invention, the bean curd being solidified by the soya-bean milk of manufacturing has fine and close tissue and elasticity, and the destruction of nutritional labeling is minimized.And, owing to having suppressed the breeding of microorganism, and removed edaphon, therefore removed the astringent taste in the soya-bean milk manufacturing, sense of taste is significantly improved.In addition, owing to effectively having pulverized beans, therefore can improve mouthfeel.
Accompanying drawing explanation
Fig. 1 is the general configuration figure of common soya-bean milk maker.
Fig. 2 is the general configuration figure that can be applicable to soya-bean milk maker of the present invention.
Fig. 3 is the general configuration figure that can be applicable to another soya-bean milk maker of the present invention.
Fig. 4 is the general configuration figure that can be applicable to another soya-bean milk maker of the present invention.
Fig. 5 can be applicable to the general configuration figure of a soya-bean milk maker more of the present invention.
Fig. 6 is according to the curve map of preferably first and second embodiment of soya-bean milk manufacture method of the present invention (profile graph).
Fig. 7 a and Fig. 7 b are the embodiment of first embodiment of the invention, at the curve map of each temperature in the B1 interval of Fig. 6.
Fig. 8 is the preferably curve map of the 3rd embodiment according to soya-bean milk manufacture method of the present invention.
Fig. 9 a and Fig. 9 b are the embodiment of the 3rd embodiment of the present invention, at the curve map of each temperature in the B2 interval of Fig. 6.
The specific embodiment
First, the term of mentioning in the present invention " soya-bean milk " not only comprises the soya-bean milk of the raw material that is generally used for manufacturing bean curd, also comprises the soya-bean milk that is generally used for drinking.
And, the soya-bean milk maker of using in the present invention can be all soya-bean milk makers that comprise pulverizing unit and heating unit and temperature sensor and the control device of regulation well known in the art, can enumerate each soya-bean milk maker representing in Fig. 2～Fig. 5 as other examples except above-mentioned Fig. 1.Fig. 2～Fig. 5 is the general configuration figure applicable to various types of soya-bean milk makers of the present invention and each embodiment described below.And, to this soya-bean milk maker, put into after the bean milk material that comprises water and beans (or soybean), according to the step of following embodiment, manufacture.
First, with reference to Fig. 2, the soya-bean milk maker 20 that can realize an example of the present invention comprises: head 21; Housing 22; The circulation guiding tube 23 of a plurality of through holes 231 is extended and be formed with at circumference in inside from from head 21 to housing 22; Be positioned at the inside of this circulation guiding tube 23, and the Disintegrating knife 24 being driven by motor (not shown); From the top of circulation guiding tube 23 to the heating tube 26 of downward-extension; And, be located at the outside of circulation guiding tube 23, control sensor 27a, 27b for one group of temperature sensor or foam.
Housing 22 can form the various shapes that comprise cylindric, quadrangular prism shape etc., can hold the material for arranging.And housing 22 can be manufactured by lighter any materials, but is preferably manufactured by transparent material, so that can be from the manufacture state of visual observation bean curd or soya-bean milk.
In addition, circulation guiding tube 23 bean milk material that circulates in manufacture process, to successfully pulverize soybean.The bottom of circulation guiding tube 23 is open cylindric, and the bottom surface of shrinking away from theshell body 22 has certain distance.And, on the surface of circulation guiding tube 23, being formed with a plurality of through holes 231, these through holes 231 evenly or unevenly distribute along the lower rim portion of circulation guiding tube 23.The diameter of each through hole 231 is at least identical with the diameter of soybean, but is not limited to this.The shape that diameter is less than other parts can be formed at the bottom of circulation guiding tube 23, thereby has the function of circulation guiding port 232.The length of circulation guiding port 232 can be in the crushing process of soybean, to be applicable to helping the length of the soy-containing liter waterborne of bag, 1/10 to 1/3 of the entire length of this length preferred cycle guiding tube 23.In addition, can by above and the pulverizing control valve cylindraceous (not shown) of open underneath in mode that can be mobile along the vertical direction, be connected in circulation guiding port 232, can adjust length.
And in manufacture process, Disintegrating knife 24 plays the effect that upwards promotes soybean in milling soya seeds.Disintegrating knife 24 is located at the terminal of rotating shaft, and this rotating shaft is connected in the axle of motor (not shown), from the inside of circulation guiding tube 23, extends downwardly into circulation guiding port 232, and above-mentioned Disintegrating knife 24 comprises a plurality of cutting blades that are separated from each other.
In addition, for the heating tube 26 that heats the bean milk material holding at circulation guiding tube 23 to downward-extension, in manufacture process, its underpart is dipped in liquid.Heating tube 26 can be provided with and can produce hot heating resistor by power supply in arbitrary form, and the present invention is not limited to structure or the method to set up of heating tube 26.For example, heating tube 26 can be arranged to downward-extension, around the bottom of circulation guiding tube 23.Or, can be formed at the bottom surface of soya-bean milk maker 20.
And, control sensor 27a, 27b and form a sensor group, in heating process, measure the temperature of water, whether detect the generation of foam, in addition, can also detect in housing 22, whether accommodate for the manufacture of water.First sensor 27a can at least extend more downwards than the second sensor 27b, reach the bottom of circulation guiding tube 23, the inside of first sensor 27a is provided with temperature sensor (not shown), the internal temperature sensing is sent to control device (not shown), thereby makes control device can control the degree of heat of heating tube 26.This temperature sensor can use all known elements that comprise thermocouple, electro-hot regulator, IC temperature sensor etc. in this area.And, above-mentioned control device can be general microprocessor etc., receive in real time and read from the output valve of controlling sensor 27a, 27b, control heating tube 26 motor (not shown) of control connection on Disintegrating knife 24, thereby in each following real-time mode, move the program of predetermined heat and pulverizing action and state.Especially, the control of this heating unit can be undertaken by all modes such as ON/OFF control mode well known in the art, ratio control mode, integration control mode, differential control mode, pid control modes.And, if circulation guiding tube 23 or heating tube 26 are made by conductive material, can play the effect of earth electrode, described in as in the soya-bean milk maker 10 of Fig. 1, by the potential difference of induction generation between first sensor 27a or the second sensor 27b and circulation guiding tube 23 or heating tube 26, can sense water level or the foam of soya-bean milk maker 20 inside.That is, for example, if sense between heating tube 26 and first sensor 27a, there is potential difference, can judge manufacture process and carry out normally, if sense between heating tube 26 and the second sensor 27b, have potential difference, can judge and produce a large amount of foams.In addition, if sense between heating tube 26 and first sensor 27a, there is open-circuit voltage, can judge and not manufacture the required water of soya-bean milk.When at this moment, control device cuts off to the power supply of heating tube 26 or there is no water according to various states, by siren (not shown), give the alarm.
In addition, with reference to Fig. 3, the soya-bean milk maker 30 that can realize another example of the present invention is different from the soya-bean milk maker 20 of Fig. 2, can use with the state of the guiding tube that do not circulate (" 23 " in Fig. 2).
Head 31 sealably with housing 32 combinations, consider the security incidents such as soya-bean milk maker 30 is knocked over, head 31 and housing 32 can be by locking projection 332 and lock slots 332a with removable mode combinations.And, for the supply of not cutting off the electricity supply under Packed state, safety switch 333 is set on handle 335.That is, safety switch 333, in the situation that head 31 is positioned at the position of complete seal casinghousing 32 to head 31 supply electric power, is cut off the electricity supply in other cases.
And, on the top of head 31, be provided with outlet 371, for discharging the heat producing at head 31 because of the work of motor and the control of control device in manufacture process.And, on the top of head 31, be formed with for the moving handle 372 in the mobile soya-bean milk maker 30 of manufacture process.
In addition, with reference to Fig. 4, the soya-bean milk manufacturing installation 40 that can realize another example of the present invention comprises head 41 and housing 42, and head 41 comprises: be built in head 41, pass on the motor (not shown) of rotary power to Disintegrating knife (not shown); Control device (not shown); Be connected with above-mentioned control device, for inputting the control panel 411 of various working procedures; And handle 472.When head 41 has as the function of the lid of housing 42, for supporting each member.
And, security lock arrangement 44a, 44b be formed at safety handle 435 above, first that locking device 44a is installed is outstanding upward, and is contained in second safety lock device 44b and realizes and being fastenedly connected.Thus, can confirm the sealing combination of head 41 and housing 42.
In addition, with reference to Fig. 5, the soya-bean milk maker 50 that can realize another example of the present invention comprises head 51 and housing 52, and head 51 comprises: be built in head 51, pass on the motor (not shown) of rotary power to Disintegrating knife 54; Control device (not shown); Be connected with above-mentioned control device, for inputting the control panel (not shown) of various working procedures; And handle 572.When head 51 has as the function of the lid of housing 52, for supporting each member.
And, on the outer wall of housing 52, form the concave part with prescribed depth 520 that an above lengthwise dimension is greater than width size.This concave part 520 is in the inside of housing 52, from this inwall, inwardly give prominence to specific thickness, thereby when utilizing Disintegrating knife to carry out crushed work, prevent from being contained in the inner and pulverized bean milk material of housing 52 from Disintegrating knife 54 separation, by circulation bean milk material, make to contact with Disintegrating knife to greatest extent.Thus, uniform pulverizing can be realized, screen cloth (for example " 13 " of Fig. 1) or circulation guiding tube (for example " 23 " of Fig. 2) can be omitted.
As mentioned above, the step of soya-bean milk manufacture method of the present invention can be put into and comprise that the bean milk material of water and beans (or soybean) realizes in soya-bean milk maker, and described soy bean milk making machine comprises the soya-bean milk maker well known in the art of pulverizing unit soya-bean milk maker, that possess regulation shown in Fig. 1～Fig. 5 and heating unit and temperature sensor and control device etc.Below, with reference to respective drawings, describe each better embodiment of the present invention in detail.
The first embodiment
First, one preferably in embodiment of the present invention, within comprising the pulverizing unit of regulation and the soya-bean milk maker of heating unit, put into as described above the method that heats to manufacture soya-bean milk after the bean milk material that comprises water and beans (or soybean), with the first temperature, bean milk material is carried out after the heating and maintenance of stipulated time, carry out nature cooling, again to carry out heating and the maintenance of stipulated time lower than the second temperature of the first temperature, and pulverize beans, thereby can suppress the breeding of microorganism and effectively improve sense of taste and mouthfeel etc.; according to present embodiment; first composition and the edaphon of fishy smell in removing beans in the heat treatment of the first temperature; thereby can remove the astringent taste of soya-bean milk, and, after natural cooling process in; beans in bean milk material are immersed in water and are inflated; thereby when heat-treating with the second temperature in the back, can effectively pulverize beans, can improve the mouthfeel of soya-bean milk.In addition, in being warmed up to the process of the first temperature, can also comprise the disintegrating process of stipulated time, thereby make beans thinner, can make mouthfeel finer and smoother.And, the above-mentioned bean milk material of putting into, the volume ratio of water and beans can be 1: 1 to 1: 13, but present embodiment is not limited to this, and above-mentioned volume ratio can change arbitrarily according to the hobby of drinking people.Fig. 6 is the curve map of the soya-bean milk manufacture method of present embodiment.
With reference to Fig. 6, in the present embodiment, first make the above-mentioned bean milk material of putting into be warming up to the first temperature T from room temperature
1heat treatment (interval A1).At this moment, the first temperature T
193～100 ℃, preferably 97～100 ℃.And, above-mentioned heating-up time t
a1not being defined as particular value, is roughly 8～14 minutes as embodiment, preferably 10 minutes.
Afterwards, by the first temperature T
1retention time t
b1, the composition with fishy smell and the edaphon (interval B 1) of from bean milk material, removing beans.At this moment, above-mentioned is time t
b10.1～13 minute, preferably 0.3～5 minute, preferably 0.5 minute.And, in this interval B 1, preferably the first temperature T
1keep certain value, but in practice, due to the precision of the switch element of according to circumstances selecting and the heating unit control mode of above-mentioned control module, as shown in Fig. 7 a and Fig. 7 b, can make the first temperature T
1there is the allowable temperature deviation of Δ T and keep.Fig. 7 a and Fig. 7 b are each embodiment of present embodiment, are the temperature profiles in the interval B 1 of Fig. 6.
That is, with reference to Fig. 7 a and Fig. 7 b, allowable temperature deviation delta T is preferably greater than 0 ℃, is less than 2 ℃, thus, and the first temperature T
1maximum ripple (ripple) curve that remains in the scope of 91～100 ℃.As an example, the first temperature T
1while being set as 100 ℃, according to this waviness curve, the first temperature T
1between minimum 98 ℃ and maximum 100 ℃, control the work of heating unit, thereby can (or aperiodicity ground) brokenly regularly or as shown in Figure 7b as shown in Figure 7a carry out repetition.In the present embodiment, for control work, generally can adopt and comprise use relay (Relay) or SSR (Solid State Relay, solid-state relay) switch or use SCR (Silicon Control Rectifier, thyristor) or TRIAC (Triode forAlternating Current, well known in the art all temperature control modes and the device of speed-sensitive switches TRIAC) etc., this control device and method can suitably be selected according to required waviness curve.
Afterwards, with nature t cool time
c1, temperature is reduced to the second following temperature T
2, make fully expansion (interval C1) under the state of beans (or soybean) in being soaked in water.Thereby the disintegrating process in the interval D1 that can make to carry out in the back becomes easy.The second temperature T
285～98 ℃, preferably 90～96 ℃.And time t
c17～13 minutes, preferably 9～11 minutes, preferably 9 minutes.
Next, by the second temperature T
2retention time t
d1, the bean milk material of above-mentioned expansion is pulverized to (interval D1).At this moment, t of above-mentioned time
d1according to above-mentioned crushing process and difference.That is, above-mentioned pulverizing can be carried out once, or periodically at the appointed time repeatedly.And, in the time of repeatedly, for example, in order with motor (to prevent from pulverizing, " 123 " of Fig. 1) overheated, and/or prevent that Disintegrating knife (for example, " 14 " of Fig. 1～Fig. 3 and Fig. 5, " 24 ", " 34 " and " 54 ") beans also rotate together and cause crush efficiency to reduce after rotation certain hour, preferably constituent parts comprises the time of having a rest of regulation between pulverizing, and as embodiment, constituent parts grinding time is set as 20 seconds, time of having a rest is set as 10 seconds, at least carry out 4 units and pulverize, now, required time is 120 seconds, therefore, time t
d1also can be set as 120 seconds.Preferred above-mentioned pulverizing number of times is 4～10 times, time t
d1it is 2～5 minutes.
Then, the bean milk material of above-mentioned pulverizing is cooled to arbitrary temp (interval E1) naturally.This arbitrary temp is to decide according to the hobby of drinking people, is preferably roughly reduced to below 70 ℃, makes to drink the soya-bean milk that people can take out manufacture from soya-bean milk maker and directly drinks.
The second embodiment
In addition, as another embodiment preferably of the present invention, carry out in two intervals that crushing process are divided into pre-treatment and post processing in above-mentioned the first interval, interval A1 at the first embodiment, as pre-treatment, also carry out crushing process, in addition, other processes and state are all identical with the first embodiment.
And, with reference to Fig. 6, the temperature of bean milk material be warmed up to the first temperature T 1 during, the unit preferably carrying out by 4～10 times pulverizes the first crushing process (the interval A1 of Fig. 6) forming.
Afterwards, by the first temperature T
1retention time t
b1, composition and the edaphon (interval B 1 of Fig. 6) of from bean milk material, removing the fishy smell beans.But, likely because pulverized bean milk material produces foam, preferably utilize removing or inhibition foam for controlling sensor electrode 17,17a～17b, 27a～27b, 37a～37b, the 47a～47b, 57 of foam shown in Fig. 1～Fig. 5.; if produce foam and reach this sensor electrode; this sensor electrode induce and earth electrode (not shown) between potential difference; thereby control the heating unit (heater 115 of Fig. 1 for example; the heating tube 26,36,46 of Fig. 2～4) work; without the same with the first embodiment, by temperature sensor, control temperature, only by this, to the control of foam, just can keep exactly the first temperature T
1.At this moment, as another embodiment, at foam volume, not obviously or almost do not have frothy time, the same with the first embodiment, by temperature sensor not according to the control of foam is controlled to temperature.
Afterwards, between remaining area, C1～E1 is that the mode identical with above-mentioned the first embodiment carried out, and especially at interval D1, the mode identical with the first embodiment carried out the second disintegrating process.
The 3rd embodiment
As another preferably embodiment of the present invention, present embodiment is different from first and second above-mentioned embodiment, and heat treated comprises two steps.That is, bean milk material in the time of the stipulated time, is pulverized to the process of beans with the low-temperature heat lower than 100 ℃, afterwards, is warmed up to the roughly heat treatment of the high temperature of 100 ℃ of left and right, then carry out cooling, thereby manufacture soya-bean milk.So, by not carrying out crushing process at high temperature, but carry out crushing process at low temperature, by the concretionary bean curd of this soya-bean milk, there is fine and close tissue and elasticity, and can make the destruction of nutritional labeling minimize.And, the above-mentioned bean milk material of putting into soya-bean milk maker, water: the volume ratio of beans can be 1: 15～1: 19, preferably 1: 17～1: 19, but present embodiment is not limited to this, and above-mentioned volume ratio can change arbitrarily according to the hobby of drinking people.Fig. 8 is the curve map of the soya-bean milk manufacture method of present embodiment.
With reference to Fig. 8, present embodiment is in soya-bean milk maker, to put into after the bean milk material that comprises water and beans (or soybean), by the step that comprises A2～D2 interval of Fig. 8, is undertaken.
First, the above-mentioned bean milk material of putting into carries out being warming up to from room temperature the heat treatment (interval A2) of the first temperature T 1.At this moment, the first temperature T
159～75 ℃, preferably 62～66 ℃.And, above-mentioned heating-up time t in the present embodiment
a2not being defined as particular value, is roughly 8～14 minutes as embodiment, preferably 9 minutes.
Afterwards, by the first temperature T
1retention time t
b2, and pulverize the beans (interval B 2) of above-mentioned bean milk material.At this moment, above-mentioned pulverizing can be carried out once, or periodically at the appointed time repeatedly.Especially, repeatedly time, for example, in order with motor (to prevent from pulverizing, " 123 " of Fig. 1) overheated, and/or prevent that Disintegrating knife (for example, " 14 " of Fig. 1～Fig. 3 and Fig. 5, " 24 ", " 34 " and " 54 ") beans also rotate together and cause crush efficiency to reduce after rotation certain hour, preferably constituent parts comprises the time of having a rest of regulation between pulverizing, as an embodiment, constituent parts grinding time is set as 20 seconds, time of having a rest is set as 10 seconds, and the unit that carries out 4～10 times pulverizes.Afterwards, after this pulverizing all finishes, preferably include the stand-by period of 2～7 minutes that can make produced lather collapse.And, except interval B 2, at interval A2, also can carry out above-mentioned crushing process.
And, as an embodiment, in this interval B 2, preferably the first temperature T
1keep certain value, but with above-mentioned the first embodiment similarly in practice, according to circumstances, as shown in Fig. 9 a and Fig. 9 b, can keep the first temperature T to there is the waviness curve of the allowable temperature deviation of Δ T
1.This waviness curve is to decide according to the precision of switch element and the heating unit control mode of above-mentioned control module selected, therefore can select to be applicable to control module and the method for required waviness curve.With reference to Fig. 9 a and Fig. 9 b, allowable temperature deviation delta T is preferably greater than 0 ℃, is less than 2 ℃, thus, and the first temperature T
1maximum ripple (ripple) curve that remains in the scope of 57～77 ℃.Can (or aperiodicity ground) brokenly periodically or as shown in Fig. 9 b as shown in Fig. 9 a carry out repetition.
Afterwards, at heating-up time t
c2inside be warmed up to the second temperature T
2(interval C2).At this moment, the second temperature T
296～100 ℃, time t
c21～6 minute, but in order to minimize the destruction of nutritional labeling, preferably 1～5 minute.And, the same with the second above-mentioned embodiment, likely, because pulverized bean milk material produces foam, therefore can utilize removing or inhibition foam for controlling sensor electrode 17,17a～17b, 27a～27b, 37a～37b, the 47a～47b, 57 of foam shown in Fig. 1～Fig. 5.
Then, the bean milk material of above-mentioned pulverizing is cooled to arbitrary temp (interval E2) naturally.This arbitrary temp is preferably roughly reduced to below 70 ℃.
Above, the embodiments of the present invention and embodiment are only for illustration purpose, in the situation that not departing from inventive concept, those skilled in the art can carry out various modifications, improvement, interpolation etc. to each embodiment of the present invention and embodiment, and this modification, improvement, interpolation etc. all belong in claim limited range.
That is, as an example, in the present invention, after each process of the first to the 3rd embodiment finishes, at bean milk material, put into coagulating agent, be frozen into after bean curd, make tender bean curd, maybe the tender bean curd of making formed and dewater and can make the bean curd of regulation shape.At this moment, above-mentioned process of setting preferably being greater than 75 ℃, be less than in the temperature range of 100 ℃ and carry out.And above-mentioned coagulating agent can be at least one comprising in well known in the art all coagulating agents of calcium sulfate, calcium chloride, glucono-δ-lactone, magnesium chloride etc.
And, as another example, in the present invention, naturally cooling for the interval D2 of naturally cooling and/or the 3rd embodiment of the interval E1 of the first to second embodiment, according to the hobby of drinking person, in order to accelerate the cooling velocity of soya-bean milk, in the container perimeter of holding the soya-bean milk of having manufactured, (for example separately establish blowing unit, fan (fan)) cooling unit well known in the art such as, thus to the soya-bean milk of manufacturing, force cooling.
In addition, as another example, in the present invention, utilize as above-mentioned background technology described in for the sensor electrode of controlling foam (for example, " 17 " of Fig. 1 to Fig. 5, " 17a～17b ", " 27a～27b ", " 37a～37b ", " 47a～47b ", " 57 ") remove or suppress produced foam technical scheme can the first all interval selection to the 3rd embodiment use, by control the work of heating unit and/or pulverizing unit according to the induction of this sensor electrode, thereby can remove or suppress produced foam.
And as another one example, the above-mentioned bean milk material of present embodiment can also comprise white sugar, salt, comprise the various additives such as the spices of chocolate powder or strawberry powder, fruit juice, nut, and be not limited to this.And, this additive can be in each step of the first to the 3rd embodiment or step add after finishing.
Claims (20)
1. a soya-bean milk manufacture method, utilizes the bean milk material that comprises water and beans to manufacture soya-bean milk, it is characterized in that, comprises the following steps:
Preparation comprises the step of the bean milk material of water and beans;
Above-mentioned bean milk material is heated to the step of the first temperature, described the first temperature is 93 ℃～100 ℃;
The step that keeps the first temperature;
Above-mentioned bean milk material is cooled to the step lower than the second temperature of the first temperature, and described the second temperature is 85～98 ℃;
Keep the second temperature and pulverize the step of above-mentioned bean milk material; And,
The step of cooling above-mentioned pulverized bean milk material.
2. soya-bean milk manufacture method according to claim 1, is characterized in that, the retention time of the first temperature is 0.1～13 minute.
3. soya-bean milk manufacture method according to claim 1, is characterized in that, the retention time of the second temperature is 7～13 minutes.
4. soya-bean milk manufacture method according to claim 1, is characterized in that, periodically repeatedly repeats above-mentioned pulverising step.
5. soya-bean milk manufacture method according to claim 1, is characterized in that, the first temperature of above-mentioned maintenance is the waviness curve that repeatedly rises and decline in the deviation range of regulation.
6. soya-bean milk manufacture method according to claim 5, is characterized in that, above-mentioned deviation range is the temperature range that is greater than 0 ℃, is less than 2 ℃.
7. soya-bean milk manufacture method according to claim 1, is characterized in that, in above-mentioned bean milk material, the volume ratio of water and beans is between 1:1 to 1:13.
8. soya-bean milk manufacture method according to claim 1, is characterized in that, above-mentioned cooling employing is naturally cooling and force at least one cooling means in cooling.
9. soya-bean milk manufacture method according to claim 1, is characterized in that, said method is to carry out in removal or in the foam producing in being suppressed at above-mentioned bean milk material.
10. soya-bean milk manufacture method according to claim 9, is characterized in that,
The foam that above-mentioned removal or inhibition produce be by control above-mentioned heating and pulverize at least one processing remove or suppress produced foam.
11. 1 kinds of soya-bean milk manufacture methods, utilize the bean milk material that comprises water and beans to manufacture soya-bean milk, it is characterized in that, comprise the following steps:
Prepare the step of above-mentioned bean milk material;
Above-mentioned bean milk material is heated to the step of the first temperature, described the first temperature is 59～75 ℃;
Keep the first temperature and pulverize the step of above-mentioned bean milk material;
Above-mentioned pulverized bean milk material is heated to above to the step of the second temperature of the first temperature, described the second temperature is 96～100 ℃; And,
The step of cooling above-mentioned bean milk material.
12. soya-bean milk manufacture methods according to claim 11, is characterized in that,
The step that keeps the first temperature and pulverize above-mentioned bean milk material also comprises the waiting step of the removal of foam for making to produce after above-mentioned pulverizing.
13. soya-bean milk manufacture methods according to claim 11, is characterized in that, periodically repeatedly repeat above-mentioned pulverising step.
14. soya-bean milk manufacture methods according to claim 11, is characterized in that, the time that is warmed up to the second temperature is 1～6 minute.
15. soya-bean milk manufacture methods according to claim 11, is characterized in that,
The first temperature of above-mentioned maintenance is the waviness curve that repeatedly rises and decline in the deviation range of regulation.
16. soya-bean milk manufacture methods according to claim 15, is characterized in that, above-mentioned deviation range is to be greater than 0 ℃, is less than the temperature range of 2 ℃.
17. soya-bean milk manufacture methods according to claim 11, is characterized in that, in above-mentioned bean milk material, the volume ratio of water and beans is between 1:15 to 1:19.
18. soya-bean milk manufacture methods according to claim 11, is characterized in that, above-mentioned cooling employing is naturally cooling and force at least one cooling means in cooling.
19. soya-bean milk manufacture methods according to claim 11, is characterized in that, said method is to carry out in removal or in the foam producing in being suppressed at above-mentioned bean milk material.
20. soya-bean milk manufacture methods according to claim 19, is characterized in that,
The foam that above-mentioned removal or inhibition produce be by control above-mentioned heating and pulverize at least one processing remove or suppress produced foam.
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| KR10-2009-0128695 | 2009-12-22 | ||
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| KR1020090128695A KR101247216B1 (en) | 2009-12-22 | 2009-12-22 | Manufacturing method of soymilk |
| KR1020090128696A KR101255187B1 (en) | 2009-12-22 | 2009-12-22 | Manufacturing method of soymilk |
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| CN103596479B (en) * | 2011-05-19 | 2016-10-19 | 皇家飞利浦有限公司 | For the method and apparatus making beverage |
| JP6076333B2 (en) | 2011-05-19 | 2017-02-08 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | Apparatus and method for producing beverages |
| CN102273511A (en) * | 2011-08-12 | 2011-12-14 | 九阳股份有限公司 | Process for rapidly preparing soybean milk |
| CN102273514B (en) * | 2011-08-23 | 2013-06-19 | 九阳股份有限公司 | Method for rapidly preparing soybean milk by soybean milk machine |
| CN106308524A (en) * | 2015-06-26 | 2017-01-11 | 广东美的生活电器制造有限公司 | Reservation control method and apparatus of soybean milk machine and soybean milk machine |
| CN105942888B (en) * | 2016-03-25 | 2020-09-08 | 九阳股份有限公司 | Low-noise soybean milk making method of soybean milk maker |
| CN107821610B (en) * | 2017-10-30 | 2020-12-25 | 杭州九阳小家电有限公司 | Preparation method of stable non-layered soybean milk |
| JP2019115482A (en) * | 2017-12-27 | 2019-07-18 | シャープ株式会社 | Solution preparation apparatus and solution preparation method |
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