Summary of the invention
In view of this, be necessary to provide a kind of effects on slurry making to expect preferably bag and method for preparing beverage thereof.
The present invention is achieved through the following technical solutions:
A kind of by introducing liquid with the material bag of preparation bean product beverage, comprising: container and be contained in soluble beverage powder in the container, the internal capacity of described container is V
0, V
0Unit be the milliliter, the ratio of height to diameter of described container is K
x, the upperlimit of at least 80% in the described beverage powder granule is S
(80), S
(80)Unit be centimetre that the ratio that described beverage powder accounts for container interior volume is K
y, K
0Be constant, K
0=10
10, this material bag comprehensively reconstitute coefficient
, this scope that comprehensively reconstitutes coefficient is 9.8≤C
t≤ 137.3.
The described value range that comprehensively reconstitutes coefficient is 30≤C
t≤ 100.
Ratio of height to diameter 0.6≤the K of described container
x≤ 0.7; Perhaps the volume of described container is 60≤V
0≤ 80 milliliters; Perhaps the upperlimit of at least 80% in the described beverage powder granule is 0.005≤S
(80)≤ 0.01 centimetre; Perhaps described beverage powder accounts for the ratio 0.85≤K of the internal capacity of container
y≤ 0.95.
Described beverage powder is bean powder.
Described bean powder also is added with at least a of milk powder or red date powder or tea powder or black sesame powder or chocolate powder or coconut powder or coffee powder or Icing Sugar or dried fruit juice or five cereals powder.
But described container arrangement becomes can pierce through or local dissolution or can the local application of force being formed for making liquid introduce the entrance of described container, but and be arranged to pierce through or local dissolution or the outlet of can the local application of force discharging from described container to be formed for described beverage.
Described container comprises diapire, the opening rim that extends from the upwardly extending sidewall of diapire, from described sidewall upper and is attached in the opening rim of described container and seals described opening so that container forms the lid of watertight construction.
Described sidewall slope setting; Perhaps also be provided with the flanged structure that increases intensity on described sidewall and the diapire; Perhaps described sidewall and diapire are made by food-grade polypropylene, and this lid is multi-layer compound structure.
A kind of bean product method for preparing beverage may further comprise the steps:
(1) provides described by introducing liquid with the material bag of preparation bean product beverage such as claim 1 to 8 any one.
(2) provide the entrance of described container, and insert the liquid into described container with 500ml/ minute at least volume flow rate, described beverage powder is dissolved in and forms beverage in the described liquid.
(3) provide the outlet of described container, and allow beverage to discharge from outlet.
Described entrance pierces through the formation of material bag with the pricker that exports by the beverage making machine, and the aperture area of entrance is less than the aperture area of outlet.
The beneficial effect that the present invention brings is:
For reconstituting of substantially soluble beverage powder, especially bean product beverage, reconstitute by the beverage making machine, four parameters of filling rate of the ratio of height to diameter of the internal capacity of the grain diameter of the beverage powder of material bag, material bag, material bag, material bag are all influential to reconstituting effect, and these four parameters condition each other again, are called at this and comprehensively reconstitute coefficient.By studying, comprehensively reconstituting coefficient can approximate representation be:
, comprehensively reconstitute coefficient and determined the success ratio that reconstitutes, through experimental investigation, the described scope that comprehensively reconstitutes coefficient is 9.8≤C
t≤ 137.3, so, the beverage powder has improved the mixed effect of the interior beverage powder of material bag along with the fully mixed dissolution that is introduced in the material bag of liquid, prevent that the conglomeration of beverage powder from causing a large amount of beverage powders residual in the material bag, concentration and the mouthfeel avoiding causing waste and guarantee beverage; Can avoid in addition conglomeration to the obstruction of pricker, avoid simultaneously the larger risk of explosion that may cause of material bag internal pressure.
Also be added with at least a of milk powder or red date powder or tea powder or black sesame powder or chocolate powder or coconut powder or coffee powder or Icing Sugar in the described beverage powder, promote the mouthfeel of beverage, satisfy the demand of the various different tastes of user.
The specific embodiment
The present invention is described in further detail below in conjunction with drawings and the embodiments:
Embodiment one:
See also the schematic diagram of the first better embodiment of the described material bag of Fig. 1, the beverage powder 12 that described material bag 10 comprises container 11 and is contained in the solubility in the container 11.
Described container 11 comprises diapire 111, from diapire 111 upwardly extending sidewalls 112, the opening rim 113 that extends from described sidewall 112 upper ends and be attached in the opening rim 113 of described container 11 and seal described opening so that container 11 forms the lid 114 of watertight construction.In the present embodiment, but described container 11 is arranged to pierce through or or local dissolution or can the local application of force or the entrance 115 of other modes to be formed for making liquid introduce described container 11, but and be arranged to pierce through or local dissolution or can the local application of force or the outlet 116 of discharging from described container 11 to be formed for described beverage of other modes.
In the present embodiment, described sidewall 112 is obliquely installed, and the aperture area of described container is greater than the area of diapire.And the eseparation ring 117 that takes out when described sidewall 112 is provided with a plurality of containers are stacked together conveniently separates when container 11 is stacked together in twos.
In the present embodiment, described sidewall 112 and diapire 111 are made by food-grade polypropylene, and this sidewall 112 is one-body molded with diapire 111.This lid 114 is multi-layer compound structure, and in the present embodiment, this lid 114 comprises 3-tier architecture, and this lid 114 comprises hot sealing layer, and material is CPP, provides and the rim 113 of container 11 heat sealability preferably; The centre comprises aluminum membranous layer, and preferably obstruction seals is provided, and is invaded or illumination by oxygen to prevent described beverage powder, thereby extends the shelf life; Outermost layer is for providing the top layer of better glossiness, and material is PET, the information such as the kind of the needed expression beverage of the selectable printing of its inside face, manufacturer, shelf-life; Adopt glue to be bonded between the composite bed.
Be appreciated that the flanged structure that some increase intensity can also be set on the described container, can reduce the distortion of material bag.
Be appreciated that the backwash section that some are conducive to reconstitute can also be set on the described vessel bottom wall, for example raised or sunken.
In the present embodiment, described beverage powder 12 is bean powder.In order to increase the mouthfeel of beverage, described beverage powder 12 can add at least a of milk powder or red date powder or tea powder or black sesame powder or chocolate powder or coconut powder or coffee powder or Icing Sugar or dried fruit juice or five cereals powder.
The dissolving of beverage powder 12 of the present invention is not merely that solute molecule is uniformly distributed in the chemical dissolution among the solvent, but a kind of water-soluble solution albumen of complexity, sedimentable protein, sugar, fat etc. produce complicated biophysics and biochemical reaction in water, and forming existing solution has again the mixes liquid system of the suspension of above-mentioned substance complex compound or associated matter, emulsion.It not is more thin more easily dissolving that the particle of beverage powder 12 consists of.Meticulous powder, water are difficult to enter between the fine powder, are prone to clustering phenomena.In aqueous medium, beverage powder 12 granularities are thinner, and when drinking, the solution sense is stronger, commodity value is higher, but the simple grain area of meticulous powder reduces space decrease between the powder, aqueous medium is difficult to enter between the fine powder, add water after, easily cause obvious clustering phenomena.Powder is excessive easily to present insoluble state, coarse mouthfeel, and obvious slag sense is arranged, and in the present embodiment, the upperlimit S of at least 80% in the described beverage powder granule
(80)Expression refers in this beverage powder corresponding powder granule particle size values at least 80% time, S
(80)Unit be centimetre.
The beverage powder has carried out the particle diameter distribution tests to the inventor to reconstituting preferably, and test result is as follows:
Table 1 bean powder particle diameter distribution tests data
As can be seen from Table 1, can find out in the test data that the grain diameter 80% time is 79.6 microns, the grain diameter 84% time is 70.6 microns.Described beverage powder corresponding powder granule particle size values at least 80% time less than 100 microns, has namely confirmed 0.005≤S greater than 50 microns
(80)In the time of≤0.01 centimetre, its solute effect is better.
See also Fig. 2, for reconstituting of substantially soluble beverage powder 12, the ratio of height to diameter of this material bag 10 may also can be influential, water with uniform temperature is introduced into and comprises certain pressure versus flow when material wraps, this liquid stream will at first pour the bottom of material bag, after reflection, being formed on inner formation of material bag rolls, this rolling be formed on is by sub-elliptical form on the cross section of material bag axis, oval major axis is relevant with the volume flow rate of the fluid of introducing with the ratio of minor axis, when corresponding liquid flow to few volume flow rate with 500 ml/min and is introduced in this material bag, the ratio of height to diameter scope of material bag with 0.6 to 0.7 for better, ratio of height to diameter refers to the maximum height of material bag and the ratio between the maximum gauge herein, and for the situation of part non-circular cross sections, maximum gauge refers to that longest distance is as the criterion on the cross-sectional plane.
In addition, reconstitute for substantially soluble beverage powder, the volume of this material bag may also can be influential, when the volume flow rate that corresponding liquid flow to few 500 ml/min is introduced into this material bag, the volume range of material bag is better with 60 to 80 milliliters, when the internal capacity of material bag during greater than 80 milliliters, because internal capacity is excessive, form complete inside rolling so that liquid stream is difficult, thereby the powder in the material bag can not be rinsed; When the internal capacity of material bag during less than 60 milliliters situation, because internal capacity is too little, and the bean powder filling rate can not be desirable to 100%, therefore the less words mouthfeel of bean powder is bad, in addition less words of internal capacity, namely be extruded discharge so that liquid stream fails to finish complete inside rolling, thereby will have caused beverage levels concentration difference larger, affected the mouthfeel of beverage.
In addition, for reconstituting of substantially soluble beverage powder, the beverage powder filling rate of this material bag may also can be influential, when corresponding liquid flow to few volume flow rate with 500 ml/min and is introduced in this beverage cartridge, the filling rate of beverage powder is more excellent with 85% to 95% in the material bag, for filling rate less than 85% situation, although realize that more easily beverage making is clean, but because the inner space waste of material bag is excessive, the beverage powder of corresponding identical grammes per square metre, to cause material cost, traffic cost increases, and the beverage making machine suitable unit also need increase with it, obviously and the technical scheme of non-economy.For filling rate greater than 95% situation, because the inner space that does not have the rolling of corresponding liquid stream of material bag, so that the liquid stream that is introduced into is difficult to roll inner the formation effectively of material bag, namely be extruded discharge, thereby will cause beverage upper strata concentration and lower floor's concentration difference larger, and have the sordid hidden danger of beverage making.
See also the used beverage making machine 100 of the described materials bag 10 preparation beverages of Fig. 3, described beverage making equipment 100 comprises the support 21 with beverage making cavity 211, brew head 22, place the cup for infusing and steeping 23 of material bag 10, the water supply mechanism 24 of liquid is provided for brew head 22, and waste water box 25, beverage making cavity 211 can freely be inserted or leave to this cup for infusing and steeping 23, but this brew head 22 convergences or deviate from beverage making cavity 211 and do dipping and heaving, described support 21 is provided with and drives the handle 26 that brew head 22 moves up and down, also be provided with on this brew head 22 and puncture material bag 10 to form to the Injection head (not shown) of material bag 10 interior introducing liquid, this water supply mechanism 24 is arranged in the support 21, and the bottom of this cup for infusing and steeping 23 is provided with and punctures material bag 10 soya-bean milk draws draws the pricker (not shown) will expect to wrap.
The working process of described beverage making machine 100 preparation beverages is as follows: will expect to wrap 10 and put in the cup for infusing and steeping 23, then cup for infusing and steeping 23 is inserted the beverage making cavity 211 on the support 21, driving handle 26 drives brew head 22 to beverage making cavity 211 motions, this moment, thereby Injection head pierced through lid 114 formation entrances 115 to material bag 10 interior injecting fluids, liquid and beverage powder 12 mixed dissolutions form beverage, puncture material bag 10 and form outlet 116 soya-bean milk is drawn in material bag 10 thereby draw pricker, can realize preparing beverage.In the present embodiment, the aperture area of described entrance 115 is less than the aperture area of outlet 116.Described liquid flow to lack introduces this material bag with the volume flow rate of 500 ml/min.
The contriver passes through to study the correlative factor, the primary and secondary that affect material and pack the effect of standby beverage and reach more excellent combination parameter because of order with beverage making machine 100 preparation beverages design orthogonal experiments.
Experimental factor is respectively the ratio of height to diameter of expecting bag 10, the upperlimit value that filling rate, the material of beverage powder 12 in the material bag wraps at least 80% in 10 internal capacity, the described beverage powder granule, adopts L16 (4
5) orthogonal test table, each factor is established 4 levels, and concrete experimental design is as follows:
Table 2, empirical factor table
Estimate it by the overall target that reconstitutes the time, reconstitutes homogeneity (namely reconstituting rear beverage levels concentration difference), interior these three indexs of powder residual quantity dry weight of material bag and reconstitute effect, wherein shared weight is respectively 10%, 20% and 70%, i.e. overall target=reconstitute time weighting * 10%+ to reconstitute homogeneity weight * 20%+ residual quantity weight * 70%.The optimum efficiency that reconstitutes is exactly within the shortest time, and the drink that reconstitutes is even and expect less residue in the bag, and namely overall target is less, and its effect that reconstitutes is better.Orthogonal experiment data is as follows:
Table 3, orthogonal experiment data
Corresponding table one value of list data explanation: A1 is that corresponding table one value of 0.6, A2 is that corresponding table one value of 0.65, A3 is that corresponding table one value of 0.7, A4 is 0.75; Corresponding table one value of B1, B2, B3, B4 is the same; Corresponding table one value of C1, C2, C3, C4 is the same; Corresponding table one value of D1, D2, D3, D4 is the same.K1, K2, K3, K4 value are the corresponding overall target sum of the par of each factor, and K1, K2, K3, K4 value size can be judged the excellent level of each row factor and excellent combination.K1, k2, k3, k4 value are the aviation value of K1, K2, K3, K4 value.R is the extreme difference of each row factor, and namely the difference of maximum k value and minimum k value has reflected when each row factor level fluctuates, the amplitude of fluctuation of test index, and R is larger, illustrates that this factor is larger on the impact of test index.According to R value size, primary and secondary order that can factor of judgment.Reconstituting the time that reconstitutes that time weighting refers to any one group of data accounts for the percentum that 16 groups of data reconstitute the time data sum; Reconstituting the time that reconstitutes that the homogeneity weight refers to any one group of data accounts for the percentum that 16 groups of data reconstitute homogeneity data sum; The time that reconstitutes that the residual quantity weight refers to any one group of data accounts for the percentum of 16 groups of data remanence amount data sums.
Observed data can find out, when the ratio of height to diameter of material bag was 0.75, gained k was larger, and overall target is excessive, reconstitutes weak effect, and therefore the ratio of height to diameter value 0.60 to 0.70 of material bag is better.Therefore when filling rate was 1.00, gained k value was larger, and overall target is excessive, reconstitutes weak effect, and the filling rate of beverage powder is 0.85 to 0.95 better in the material bag.When the internal capacity of material bag was 90ml, described k value was larger, and overall target is excessive, reconstitutes weak effect, and therefore the internal capacity of material bag is that 60ml to 80ml is better.
The result of experiment shows, for the standby beverage of substantially soluble beverage powder 12 modulated, by certain beverage making machine 100, the grain diameter of beverage powder 12, the internal capacity of material bag 10, the ratio of height to diameter of material bag 10, four parameters of pack completeness of material bag 10 interior beverage powders 12 are all influential to reconstituting effect, the filling rate of material bag 10 for what reconstitute the influential effect maximum, next is the internal capacity of material bag 10, the ratio of height to diameter of material bag 10 again, what impact was minimum is the grain diameter of beverage powder 12, and these four parameters condition each other again, are called at this and comprehensively reconstitute coefficient.Find by lot of experiments, comprehensively reconstitute coefficient and can approximate representation be:
?。
Wherein,
Described V
0The internal capacity usefulness of expression material bag, V
0Unit be the milliliter;
Described K
xThe ratio of height to diameter of expression material bag;
Described S
(80)The upperlimit of at least 80% in the expression beverage powder granule, S
(80)Unit be centimetre; Described K
yExpression beverage powder accounts for the ratio of material bag internal capacity;
Described K
0Be constant, K
0=10
10
The contriver for overall target and the relation that comprehensively reconstitutes between the coefficient further done again experimental verification, concrete observed data is referring to table 4.
Table 4, overall target and comprehensively reconstitute the relation of coefficient
When overall target greater than 10 the time, it is relatively poor that it brews effect, the user is difficult for accepting.Observed data can be found out, for specific beverage making machine, comprehensively reconstitute coefficient and determined the success ratio that reconstitutes, the contriver finds for specific beverage making machine, when comprehensively reconstituting coefficient between 9.8 to 137.3 the time, for example, comprehensively reconstituting coefficient is being 20,30,40,45,49.8,55,60,65,70,75,81,85,90,95,100,105,115 etc., generally can obtain to brew preferably effect, comprise that to reconstitute success ratio high, the material bag is inner to reconstitute speed fast without solid-state residual, and formed beverage homogeneous situation is all good.