CN102991889B - Material bag for preparing bean product beverage by introducing of liquid and preparation method of bean product beverage - Google Patents

Abstract

The invention relates to a material bag for preparing a bean product beverage by introducing of liquid and a preparation method of the bean product beverage. By studying, a comprehensive concocting coefficient can be similarly represented by a formula shown in the description, wherein the success rate of the concocting is decided by the comprehensive concocting coefficient, and after experimental study, the range of the comprehensive concocting coefficient is that Ct is more than or equal to 9.8 and less than or equal to 137.3. Thus, according to the material bag for preparing the bean product beverage by the introducing of the liquid and the preparation method of the bean product beverage, the beverage powders can be adequately mixed and dissolved along with the introducing of the liquid, the mixing effect of the beverage powders in the material bag is improved, the residues of a mass of beverage powders in the material bag caused by clotting of the beverage powders is avoided, the waste is avoided, and the concentration and the mouth feel of the beverage are guaranteed; and besides, the blocking of a pricking pin caused by the clotting can further be avoided, and meanwhile, the explosion risk possibly caused by the large pressure in the material bag is avoided.

Description

By introducing liquid to prepare material bag and the bean product method for preparing beverage of bean product beverage

Technical field

The present invention relates to a kind of by introducing liquid to prepare material bag and the bean product method for preparing beverage of bean product beverage.

Background technology

At present, the obtain manner of soya-bean milk can be divided into two kinds: one is, by existing soy bean milk making machine, soybean and the broken obtained slurries of pigment are carried out infusion, and another kind is then directly brew into soya-bean milk by bean powder.

Expended time in by soymilk grinder soya-bean milk, noise is large, and also needs after slurrying to clean soy bean milk making machine; Brew bean powder to make soya-bean milk, usual need are manually torn material bag that bean powder is housed and are stirred evenly soya-bean milk, because manually add water reinforced error and the degree varies sample that stirs evenly make the soya-bean milk quality brewing out have larger difference at every turn when brewing, and for the elderly and child, tearing and stir evenly soya-bean milk is also a more loaded down with trivial details operation.

The applicant had previously applied for beverage making equipment, comprise support, for carrying retainer, liquid supplying device and Injection head that material wraps, retainer, liquid supplying device and Injection head are arranged on support, one end of Injection head is communicated with liquid supplying device, the other end aims at material bag, by realizing preparing soya-bean milk to injecting fluid in material bag.But can the design of material bag for being rinsed by the bean powder in material bag, and the soymilk concentration reconstituted evenly has important impact, and further research has been done in the design of the application to material bag.

Summary of the invention

In view of this, be necessary to provide a kind of effects on slurry making to expect bag and method for preparing beverage thereof preferably.

The present invention is achieved through the following technical solutions:

By introducing liquid to prepare a material bag for bean product beverage, comprising: container and the solvable beverage powder be contained in container, the internal capacity of described container is V ₀, V ₀unit be milliliter, the ratio of height to diameter of described container is K _x, the upperlimit of in described beverage powder granule at least 80% is S ₍₈₀₎, S ₍₈₀₎unit be centimetre that the ratio that described beverage powder accounts for container interior volume is K _y, K ₀for constant, K ₀=10 ¹⁰, this material bag comprehensively reconstitute coefficient , this scope comprehensively reconstituting coefficient is 9.8≤C _t≤ 137.3.

The described value range comprehensively reconstituting coefficient is 30≤C _t≤ 100.

Ratio of height to diameter 0.6≤the K of described container _x≤ 0.7; Or the volume of described container is 60≤V ₀≤ 80 milliliters; Or the upperlimit of in described beverage powder granule at least 80% is 0.005≤S ₍₈₀₎≤ 0.01 centimetre; Or 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 is also added with at least one 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.

Described container arrangement becomes can pierce through or can local dissolution or can locally exert a force to form the entrance for making liquid introduce described container, and is arranged to pierce through or can local dissolution or can locally exert a force to form the outlet of discharging from described container for described beverage.

The sidewall that described container comprises diapire, upwards extend from diapire, the opening rim extended from described sidewall upper and the opening rim that is attached in described container are also closed described opening and are made container form the lid of watertight construction.

Described sidewall slope is arranged; Or described sidewall and diapire are also provided with the flanged structure increasing intensity; Or described sidewall and diapire are made up of food-grade polypropylene, this lid is multi-layer compound structure.

A kind of bean product method for preparing beverage, comprises the following steps:

(1) passing through as described in claim 1 to 8 any one is provided to introduce liquid to prepare the material bag of bean product beverage.

(2) provide the entrance of described container, and insert the liquid into described container with the volume flow rate of at least 500ml/ minute, described beverage powder is dissolved in described liquid and forms beverage.

(3) outlet of described container is provided, and allows beverage to discharge from outlet.

Described entrance and outlet are pierced through to expect to wrap by the pricker of beverage making machine and are formed, 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 solvable beverage powder, especially bean product beverage, reconstituted by beverage making machine, the grain diameter of the beverage powder of material bag, the internal capacity of material bag, the ratio of height to diameter of material bag, filling rate four parameters of material bag have impact to reconstituting effect, and these four parameters condition each other again, be called comprehensively reconstitute coefficient at this.By research, comprehensively reconstituting coefficient can approximate representation be: , comprehensively reconstitute coefficient and determine the success ratio reconstituted, through experimental investigation, the described scope comprehensively reconstituting coefficient is 9.8≤C _t≤ 137.3, so, beverage powder along with being introduced in material bag of liquid can mixed dissolution fully, improve the mixed effect of beverage powder in material bag, prevent the conglomeration of beverage powder from causing a large amount of beverage powders residual in material bag, avoid causing waste and the concentration and the mouthfeel that ensure beverage; Conglomeration can be avoided in addition to the blocking of pricker, avoid the larger risk of explosion that may cause of material bag internal pressure simultaneously.

Also be added with at least one 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 described beverage powder, promote the mouthfeel of beverage, meet the demand of the various different taste of user.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the present invention is described in further detail:

Fig. 1 is of the present invention by introducing liquid to prepare the material bag of bean product beverage;

Fig. 2 is that liquid of the present invention introduces the schematic diagram dissolving beverage powder in material bag;

Fig. 3 is the schematic diagram of the beverage making machine used by the present invention first better embodiment;

The label that in figure, component names is corresponding is as follows:

10, material bag; 11, container; 111, diapire; 112, sidewall; 113, rim; 114, lid; 115, entrance; 116, export; 117, eseparation ring; 12, beverage powder; 100, beverage making machine; 21, support; 211, beverage making cavity; 22, brew head; 23, cup for infusing and steeping; 24, water supply mechanism; 25, waste water box; 26, handle;

Detailed description of the invention

Below in conjunction with drawings and the embodiments, the present invention is described in further detail:

Embodiment one:

Refer to the schematic diagram of the first better embodiment of the material bag described in Fig. 1, described material bag 10 comprises container 11 and is contained in the beverage powder 12 of the solubility in container 11.

Described container 11 comprises diapire 111, the sidewall 112 upwards extended from diapire 111, the opening rim 113 extended from described sidewall 112 upper end and the opening rim 113 that is attached in described container 11 close described opening and make container 11 form the lid 114 of watertight construction.In the present embodiment, described container 11 be arranged to pierce through or or can local dissolution can locally exert a force or other modes to form the entrance 115 for making liquid introduce described container 11, and be arranged to pierce through or can local dissolution or can locally exert a force or other modes to form the outlet 116 of discharging from described container 11 for described beverage.

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 described sidewall 112 is provided with the eseparation ring 117 taken out when being stacked together by multiple container, be separated when conveniently container 11 is stacked together between two.

In the present embodiment, described sidewall 112 is made up of food-grade polypropylene with diapire 111, 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; Centre comprises aluminum membranous layer, provides good obstruction seals, to prevent described beverage powder from being invaded or illumination by oxygen, thus extends the shelf life; Outermost layer is for providing the top layer of better glossiness, and material is PET, the information such as kind, manufacturer, shelf-life of the expression beverage required for the selectable printing of its inside face; Glue is adopted to be bonded between composite bed.

Be appreciated that and described container can also arrange the flanged structure that some increase intensity, the distortion of material bag can be reduced.

Be appreciated that and described vessel bottom wall can also arrange some backwash portions being conducive to reconstituting, such as 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 one 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 the chemical dissolution that solute molecule is uniformly distributed among solvent, but a kind of water soluble protein, sedimentable protein, sugar, fat etc. of complexity produce complicated biophysics and biochemical reaction in water, forming existing solution has again the suspension of above-mentioned substance complex compound or associated matter, the mixes liquid system of emulsion.It not is more carefully more easily dissolve that the particle of beverage powder 12 is formed.Meticulous powder, water is difficult to enter between fine powder, easily occurs clustering phenomena.In aqueous medium, beverage powder 12 granularity is thinner, and when drinking, solution sense is stronger, commodity value is higher, but the simple grain area of meticulous powder reduces, and between powder, space significantly reduces, aqueous medium is difficult to enter between fine powder, after adding water, easily causes obvious clustering phenomena.Powder is excessive easily presents insoluble state, coarse mouthfeel, and has obvious slag sense, in the present embodiment, and the upperlimit S of in described beverage powder granule at least 80% ₍₈₀₎represent, refer to powder granule particle size values corresponding at least 80% time in this beverage powder, S ₍₈₀₎unit be centimetre.

The present inventor has carried out domain size distribution test to reconstituting good beverage powder, and test result is as follows:

Table 1 bean powder domain size distribution test data

As can be seen from Table 1, can find out in test data that the grain diameter 80% time is 79.6 microns, the grain diameter 84% time is 70.6 microns.The powder granule particle size values corresponding at least 80% time of described beverage powder is greater than 50 microns, is less than 100 microns, namely confirms 0.005≤S ₍₈₀₎when≤0.01 centimetre, its solute effect is better.

See also Fig. 2, for reconstituting of substantially solvable beverage powder 12, the ratio of height to diameter of this material bag 10 also may have impact, the water with uniform temperature is introduced into when material wraps and comprises certain pressure versus flow, first this liquid stream will pour the bottom of material bag, after reflection, be formed in inner formation of material bag to roll, this rolling be formed in by material bag axis cross section on sub-elliptical form, oval major axis is relevant with the volume flow rate of the fluid introduced to the ratio of minor axis, when corresponding liquid flow to and is introduced in this material bag with the volume flow rate of 500 ml/min less, the ratio of height to diameter scope of material bag is better with 0.6 to 0.7, ratio of height to diameter refers to the ratio between the maximum height of material bag and maximum gauge herein, for the situation of part non-circular cross-sectional plane, maximum gauge refers to longest distance on cross-sectional plane and is as the criterion.

In addition, substantially solvable beverage powder is reconstituted, the volume of this material bag also may have impact, when the volume flow rate that corresponding liquid flow to 500 ml/min is less introduced into this material bag, the volume range of material bag is better with 60 to 80 milliliters, when expecting that the internal capacity of bag is greater than 80 milliliters, because internal capacity is excessive, the inside rolling making the more difficult formation of liquid stream complete, thus the powder in material bag can not be rinsed; When expecting that the internal capacity of bag is less than the situation of 60 milliliters, because internal capacity is too little, and bean powder filling rate can not be desirable to 100%, therefore the words mouthfeel that bean powder is less is bad, in addition the words that internal capacity is less, make liquid stream fail the rolling of complete inside and be namely extruded discharge, thus will cause beverage levels concentration difference comparatively greatly, affect the mouthfeel of beverage.

In addition, for reconstituting of substantially solvable beverage powder, the beverage powder filling rate of this material bag also may have impact, when corresponding liquid flow to and is introduced in this beverage cartridge with the volume flow rate of 500 ml/min less, in material bag, the filling rate of beverage powder is more excellent with 85% to 95%, filling rate is less than to the situation of 85%, although it is clean more easily to realize beverage making, but because the inner space waste of material bag is excessive, the beverage powder of corresponding identical grammes per square metre, material cost will be caused, traffic cost increases, and the suitable with it unit of beverage making machine also needs to increase, the technical scheme of obvious also non-economy.Filling rate is greater than to the situation of 95%, due to the inner space not having corresponding liquid stream to roll of material bag, the liquid stream be introduced into is made to be difficult to effectively roll inner formation of material bag, namely discharge is extruded, thus beverage upper strata concentration and lower floor's concentration difference will be caused comparatively large, and there is the sordid hidden danger of beverage making.

Refer to materials bag 10 described in Fig. 3 and prepare beverage making machine 100 used by beverage, 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, for brew head 22 provides the water supply mechanism 24 of liquid, and waste water box 25, beverage making cavity 211 can freely be inserted or be left to this cup for infusing and steeping 23, this brew head 22 can convergence or deviate from beverage making cavity 211 and do dipping and heaving, described support 21 is provided with the handle 26 driving brew head 22 to move up and down, this brew head 22 is also provided with and punctures material bag 10 to form the Injection head (not shown) introducing liquid in material bag 10, this water supply mechanism 24 is arranged in support 21, the bottom of this cup for infusing and steeping 23 is provided with and punctures material bag with the extraction pricker (not shown) of being drawn by the soya-bean milk of material bag 10.

The working process that beverage prepared by described beverage making machine 100 is as follows: put into by material bag 10 in cup for infusing and steeping 23, then cup for infusing and steeping 23 is inserted the beverage making cavity 211 on support 21, driving handle 26 drives brew head 22 to move to beverage making cavity 211, now Injection head pierce through lid 114 form entrance 115 thus to material bag 10 in injecting fluid, liquid and beverage powder 12 mixed dissolution form beverage, extraction pricker punctures material bag 10 and forms outlet 116 thus drawn in material bag 10 by soya-bean milk, 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 introduces this material bag with the volume flow rate of 500 ml/min less.

Contriver is by preparing beverage design orthogonal experiment with beverage making machine 100, research impact material packs the correlative factor of the effect of standby beverage, primary and secondary because of sequentially and more excellent combination parameter.

Experimental factor is respectively the upperlimit value of at least 80% in the material ratio of height to diameter of bag 10, the filling rate of beverage powder 12 in material bag, the internal capacity of material bag 10, described beverage powder granule, adopts L16 (4 ⁵) orthogonal test table, each factor establishes 4 levels, and concrete experimental design is as follows:

Table 2, empirical factor table

By reconstituting the time, reconstitute homogeneity (namely reconstituting rear beverage levels concentration difference), the overall target of these three indexs of powder residual quantity dry weight is evaluated it and is reconstituted effect in material bag, 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 reconstituted is exactly within the shortest time, and the drink reconstituted is even and material wraps interior less residue, and namely overall target is less, and its effect reconstituted is better.Orthogonal experiment data is as follows:

Table 3, orthogonal experiment data

List data illustrates: corresponding table one value of A1 is corresponding table one value of 0.6, A2 be 0.65, A3 correspondence table one value be 0.7, A4 correspondence table one value 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.The overall target sum of K1, K2, K3, K4 value corresponding to the phase same level of each factor, K1, K2, K3, K4 value size can judge the excellent level of each row factor and excellent combination.K1, k2, k3, k4 value is the aviation value of K1, K2, K3, K4 value.R is the extreme difference of each row factor, i.e. the difference of maximum k value and minimum k value, and when reflecting the fluctuation of each row factor level, the amplitude of fluctuation of test index, R is larger, illustrates that the impact of this factors on test indicators is larger.According to R value size, can factor of judgment primary and secondary order.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 time data sum; Reconstituting the time that reconstitutes that homogeneity weight refers to any one group of data accounts for the percentum that 16 groups of data reconstitute uniformity data sum; The time that reconstitutes that 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 be found out, when the ratio of height to diameter of expecting bag is 0.75, gained k is comparatively large, and overall target is excessive, reconstitutes weak effect, therefore expects that the ratio of height to diameter value 0.60 to 0.70 of wrapping is better.When filling rate is 1.00, gained k value is comparatively large, and overall target is excessive, reconstitutes weak effect, and therefore in material bag, the filling rate of beverage powder is 0.85 to 0.95 better.When the internal capacity of expecting bag is 90ml, described k value is comparatively large, and overall target is excessive, reconstitutes weak effect, therefore expects that the internal capacity wrapped is that 60ml to 80ml is better.

The result display of experiment, for substantially solvable beverage powder 12 modulated for beverage, 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, in material bag 10, pack completeness four parameters of beverage powder 12 all have impact to reconstituting effect, for reconstitute influential effect maximum be material bag 10 filling rate, next is the internal capacity of material bag 10, the ratio of height to diameter of material bag 10 again, affecting minimum is the grain diameter of beverage powder 12, and these four parameters condition each other again, be called at this and comprehensively reconstitute coefficient.Found by lot of experiments, comprehensively reconstituting coefficient can approximate representation be: $C_t=\frac{K_0\×{\left(S_{\left(80\right)}\right)}^3\×(0.7-|K_x-0.7\left|\right)}{V_0\×K_y}$ 。

Wherein,

Described V ₀represent the internal capacity use of material bag, V ₀unit be milliliter;

Described K _xrepresent the ratio of height to diameter of material bag;

Described S ₍₈₀₎represent the upperlimit of at least 80% in beverage powder granule, S ₍₈₀₎unit be centimetre; Described K _yrepresent that beverage powder accounts for the ratio of material bag internal capacity;

Described K ₀for constant, K ₀=10 ¹⁰.

Contriver has done experimental verification again further for overall target and the relation comprehensively reconstituted between coefficient, and specific experiment data are see table 4.

Table 4, overall target and comprehensively reconstitute the relation of coefficient

When overall target is greater than 10, it is poor that it brews effect, and user not easily accepts.Observed data can be found out, for specific beverage making machine, comprehensively reconstitute coefficient and determine the success ratio reconstituted, contriver finds for specific beverage making machine, when comprehensively reconstituting coefficient between 9.8 to 137.3 time, such as, 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 and brew effect preferably, comprise that to reconstitute success ratio high, material bag is inner without solid-state residual, and reconstitute speed fast, the beverage homogeneous situation formed is all good.

Claims (10)

1., by introducing liquid to prepare a material bag for bean product beverage, it is characterized in that, comprise: container and the solvable beverage powder be contained in container, the internal capacity of described container is V ₀, V ₀unit be milliliter, the ratio of height to diameter of described container is K _x, the upperlimit of in described beverage powder granule at least 80% is S ₍₈₀₎, S ₍₈₀₎unit be centimetre that the ratio that described beverage powder accounts for container interior volume is K _y, K ₀for constant, K ₀=10 ¹⁰, this material bag comprehensively reconstitute coefficient this scope comprehensively reconstituting coefficient is 9.8≤C _t≤ 137.3, the scope of the ratio of height to diameter of this container is 0 < K _x≤ 0.7.

2. as claimed in claim 1 by introducing liquid to prepare the material bag of bean product beverage, it is characterized in that: the described value range comprehensively reconstituting coefficient is 30≤C _t≤ 100.

3. as claimed in claim 1 by introducing liquid to prepare the material bag of bean product beverage, it is characterized in that: the ratio of height to diameter 0.6≤K of described container _x≤ 0.7; Or the volume of described container is 60≤V ₀≤ 80 milliliters; Or the upperlimit of in described beverage powder granule at least 80% is 0.005≤S ₍₈₀₎≤ 0.01 centimetre; Or described beverage powder accounts for the ratio 0.85≤K of the internal capacity of container _y≤ 0.95.

4. as claimed in claim 1 by introducing liquid to prepare the material bag of bean product beverage, it is characterized in that: described beverage powder is bean powder.

5. as claimed in claim 4 by introducing liquid to prepare the material bag of bean product beverage, it is characterized in that: described bean powder is also added with at least one 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.

6. as claimed in claim 1 by introducing liquid to prepare the material bag of bean product beverage, it is characterized in that: described container arrangement becomes can pierce through or can local dissolution or can locally exert a force to form the entrance for making liquid introduce described container, and be arranged to pierce through or can local dissolution or can locally exert a force to form the outlet of discharging from described container for described beverage.

7. as claimed in claim 1 by introducing liquid to prepare the material bag of bean product beverage, it is characterized in that: described container comprises diapire, the sidewall that upwards extends from diapire, the opening rim extended from described sidewall upper and the opening rim that is attached in described container close described opening and make container form the lid of watertight construction.

8. as claimed in claim 7 by introducing liquid to prepare the material bag of bean product beverage, it is characterized in that: described sidewall slope is arranged; Or described sidewall and diapire are also provided with the flanged structure increasing intensity; Or described sidewall and diapire are made up of food-grade polypropylene, this lid is multi-layer compound structure.

9. a bean product method for preparing beverage, is characterized in that, comprises the following steps:

(1) passing through as described in claim 1 to 8 any one is provided to introduce liquid to prepare the material bag of bean product beverage;

(2) provide the entrance of described container, and insert the liquid into described container with the volume flow rate of at least 500ml/ minute, described beverage powder is dissolved in described liquid and forms beverage;

(3) outlet of described container is provided, and allows beverage to discharge from outlet.

10. bean product method for preparing beverage as claimed in claim 9, is characterized in that: described entrance and outlet are pierced through to expect to wrap by the pricker of beverage making machine and formed, and the aperture area of entrance is less than the aperture area of outlet.