CN103284050A - Functional rice and its preparation method - Google Patents
Functional rice and its preparation method Download PDFInfo
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- CN103284050A CN103284050A CN2013100797194A CN201310079719A CN103284050A CN 103284050 A CN103284050 A CN 103284050A CN 2013100797194 A CN2013100797194 A CN 2013100797194A CN 201310079719 A CN201310079719 A CN 201310079719A CN 103284050 A CN103284050 A CN 103284050A
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Abstract
The invention discloses a functional rice, which comprises, by weight: 30-70 parts of corn flour, 10-20 parts of soybean flour, 15-25 parts of black bean flour and 5-15 parts of mung bean flour. The invention also discloses a preparation method of the functional rice. The method includes: S1100 a material mixing step: adding water into the ingredient materials, stirring them to mix them uniformly; S1200 a pre-curing treatment step: heating the evenly mixed ingredient materials in steam lower than 110DEG C, and keeping the ingredient materials for 3-4min under a temperature of 85-95DEG C and a water content of 30-35% so as to make the ingredient materials reach a predetermined curing degree; S1300 a texturizing step: extruding and cutting the pre-cured ingredient materials to form a paste with a water content of 33-40% at 95-98DEG C; and S1400 a template molding treatment step: putting the paste into a template to form rice. By means of the method, the functional rice that is suitable to eat in summer and autumn and is suitable for groups suffering carbuncle, welling, ulcer, erysipelas, burns and scalds, traumatic injuries and the like.
Description
Technical field
The present invention relates to food processing field, relate in particular to a kind of functional rice and preparation method thereof.
Background technology
Grain is that the mankind obtain one of main source of energy, but because the nutrient difference of various grains, therefore the nutriment of taking in when taking in single grain is also more single, and it is unbalanced to cause human body to take in nutriment.
Corn is important crops, nutritive value is very high, has abundant unrighted acid, especially linoleic content is up to more than 60%, vitamin E synergy in it and the maize germ, can reduce blood cholesterol levels concentration and prevent that blood cholesterol levels is deposited on vascular wall, coronary heart disease, atherosclerotic, hyperlipidemia and hypertension are had certain preventive and therapeutic action.Corn also has effects such as invigorating spleen and reinforcing stomach, anti-ageing, anti-cancer, hypoglycemic and defaecation in addition.
Soya bean is not only delicious but also have a very high nutritive value, the protein content of 500 gram soya beans is equivalent to 1500 gram eggs or 6000 gram milk or 1000 gram thin porks, it is the first that the fat content of soya bean occupy in beans, and be rich in multivitamin and mineral matter.Often edible soya bean can promote functions such as immunity, reduction blood fat, secondary buck and pre-anti-cancer.
In addition, contain unrighted acid in the black soya bean powder, promote metabolism, reduction blood fat, the angiocardiopathy preventing of cholesterol, and fiber content height in the black soya bean, can promote enterogastric peristalsis, the prevention constipation, and have kidney tonifying benefit the moon, invigorating spleen to remove dampness, remove the effect of thermal detoxification; The interpolation mung bean flour also has heat-clearing, the effect of fire of dispelling that detoxifies, and crowds such as the swollen sore of suitable carbuncle, erysipelas, burn and scald, traumatic injury eat and suitable summer and autumn eat.
Therefore be desirable to provide a kind of based on corn and soya bean, be fit to that crowds such as the swollen sore of carbuncle, erysipelas, burn and scald, traumatic injury eat and suitable summer and autumn edible health type functional rice.
In addition, also there is open defect in the preparation technology in the existing metric system Preparation Method, is difficult to control the product curing degree, and the product quality of producing is not good, can not meet the need of market.Therefore the preparation method who is desirable to provide a kind of functional rice meets the need of market.
Summary of the invention
For this reason, the present invention proposes a kind of functional rice and preparation method thereof, can solve at least part of addressing the above problem.
According to an aspect of the present invention, provide a kind of functional rice, comprised by weight in this functional rice: 30-70 part corn flour, 10-20 part analysis for soybean powder, 15-25 part black soya bean powder and 5-15 part mung bean flour.
Prepared according to the methods of the invention functional rice, this functional rice are on the basis of corn flour and analysis for soybean powder, have added black soya bean powder and mung bean flour.Contain unrighted acid in the black soya bean powder that adds, promote metabolism, reduction blood fat, the angiocardiopathy preventing of cholesterol, and cellulosic content height in the black soya bean, enterogastric peristalsis can be promoted, the prevention constipation, and have kidney tonifying benefit the moon, invigorating spleen to remove dampness, remove the effect of thermal detoxification; The interpolation mung bean flour also has heat-clearing, the effect of fire of dispelling detoxifies.Therefore it is edible to be fit to summer and autumn according to functional rice of the present invention, and it is edible to be fit to crowds such as the swollen sore of carbuncle, erysipelas, burn and scald, traumatic injury.And the combination of the weight portion of various batchings of the present invention makes the nutrient of various batchings obtain best collocation, and various nutrients complement each other, and reach the optimum value of absorption of human body.
Alternatively, preparation in accordance with the present invention, the fine particle 100% of described corn flour, analysis for soybean powder, black soya bean powder and mung bean flour can pass through 60 mesh sieves, can pass through 100 mesh sieves more than 92%.
Preparation in accordance with the present invention, 100% of various fine particles can pass through 60 mesh sieves, and can pass through 100 mesh sieves more than 92%, thereby guarantee that the functional rice of preparing has fine and smooth mouthfeel and good appearance.
Alternatively, preparation in accordance with the present invention comprises step:
S1100 mix step: batching is added water stir, mix;
S1200 precuring treatment step: the described batching that mixes was heated 3-4 minute in less than the steam of 110 degree, and making the temperature of batching when discharging is that 85-95 degree, moisture content are 30-35%, and reaches predetermined curing degree;
S1300 systematism treatment step: the formation moisture content is pushed and cut to the batching of described precuring is that 33-40%, temperature are the pastel of 95-98 degree;
S1400 template forming processes step: described pastel is put into template form the rice shape.
The preparation method of functional rice according to the present invention, can adopt agitating device to stir in step S1100, preparing burden is powdery, and powder 100% can pass through 60 mesh sieves, can pass through 100 mesh sieves more than 92%, thereby guarantee that the functional rice of preparing has fine and smooth mouthfeel and good appearance.When precuring is handled in step S1200, generally make the precuring degree of batching reach 10%.In step 1300, material is through extruding and cutting, break original long-chain molecule structure, and be combined to form new molecular structure under pressure, the mechanical energy that needs when systematism is handled is approximately 15-20 kilowatt hour/ton, wherein most of mechanical energy be used for to change the physical arrangement of material, and the energy consumption that changes heat energy into is not higher than 30%; Material is handled the needed time at 15-25 about second through systematism.Employed template can design different shapes as required in step S1400, preferred rice shape, and can design the length of the grain of rice, circularity etc.
Alternatively, the preparation method of functional rice according to the present invention comprises step further:
S1500 pre-dried step: the rice shape thing of described forming processes was carried out predrying 1-3 minute at the 65-75 degree.
Described pre-dried is exactly that the sticking wet functional rice of the high temperature that will squeeze out from template carries out dry tack free, generally finishes in drier, makes the surperficial fast cooling of rice and dry, still is in the condition of high temperature through the rice inner core of pre-dried.Through pre-dried, can prevent that meter particle is cracked.
Alternatively, the preparation method of functional rice according to the present invention comprises step further:
The dry treatment step of S1600: be that 70-75 degree, humidity are carried out drying during for 35-45% with the rice shape thing of described pre-dried in temperature, make meter moisture content of shape thing be down to 12-13%.
Generally need dry 30-50 minute, how much is foundation with water content drying time mainly, and dry processing can be carried out in drier.
Alternatively, preparation in accordance with the present invention comprises step further:
S1700 homogeneous treatment step: the rice shape thing of described drying is sealed homogeneous 20-30 minute at the 45-55 degree.
Alternatively, preparation in accordance with the present invention comprises step further:
S1800 cooling processing step: the rice shape thing of described homogeneous was cooled off 10-15 minute in spending less than the environment of 30 degree greater than 25.
Preparation in accordance with the present invention, after through predrying, dry, homogeneous and cooling step processing, the grain of rice can encapsulate preservation, in addition, for the ease of selling, the inventive method can also comprise polishes functional rice and screens the product of removing the not good grain of rice mutually by vibratory sieve, encapsulates later in classification.
According to a further aspect in the invention, provide a kind of functional rice, this functional rice comprises by weight: corn flour 30-70 part, analysis for soybean powder 10-20 part, black soya bean powder 15-25 part, mung bean flour 5-15 part.
According to functional rice of the present invention, on the basis of corn flour and analysis for soybean powder, black soya bean powder and mung bean flour have been added.Not only can angiocardiopathy preventing, promote enterogastric peristalsis, prevent constipation, have kidney tonifying benefit the moon, invigorating spleen to remove dampness, except the effect of thermal detoxification, and have heat-clearing, the effect of fire of dispelling detoxifies.And the combination of the weight portion of various batchings of the present invention makes the nutrient of various batchings obtain best collocation, reaches the optimum value of absorption of human body.
Description of drawings
By reading hereinafter detailed description of the preferred embodiment, various other advantage and benefits will become cheer and bright for those of ordinary skills.Accompanying drawing only is used for the purpose of preferred embodiment is shown, and does not think limitation of the present invention.Wherein:
Fig. 1 shows the flow chart according to the preparation method of the functional rice of one embodiment of the present invention;
Fig. 2 shows the schematic diagram of establishing according to the production of the functional rice of an embodiment of the invention;
Shown in the figure: feed bin is 201, feeder 202, pre-quality-adjusting device 203, main barrel 204, main drives structure 205.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
Fig. 1 shows the preparation method according to the functional rice of one embodiment of the present invention.According to this method, at first enter in the S1100 step and batching to be added water stir, mix; The batching that mixes enters the S1200 step and carries out the precuring processing; The batching of precuring enters the S1300 step and carries out the systematism processing; Batching after systematism is handled enters the S1400 step and carries out a template forming processes formation rice shape; The rice shape thing that forms after the template forming processes enters the S1500 step and carries out pre-dried; Rice shape thing after the pre-dried enters step S1600 and carries out the drying processing; Rice shape thing after dry the processing enters step S1700 and carries out the homogeneous processing; Rice shape thing behind the homogeneous enters step S1800 and carries out cooling processing; So far the S1800 step finishes, and the preparation of functional rice is finished.The not good rice particle of product phase is removed in the processing that also can carry out polishing and sieve by vibratory sieve rice shape thing as required after cooling, carries out encapsulation process after the screening.
According to the preparation method of functional rice provided by the invention, can produce the functional rice that outward appearance is good, balanced in nutrition, have the health care dietary function.This technology also is applicable to the preparation of other meter, also can necessarily improve on basis of the present invention simultaneously, designs different preparation methods, produces the functional rice of difference in functionality.It is more that the preparation method of functional rice of the present invention relates to parameter, and processing step is complicated, so specific embodiment is only as the exemplary illustration of specific implementation of the present invention, and do not constitute limiting the scope of the invention.To be described further as embodiment with the preparation process of functional rice provided by the invention below.
In addition, in the present invention, step S1100, step S1200, step S1300 and step S1400 are preparation functional rice necessary procedure, and step S1500, step S1600, step S1700 and step S1800 add among this preparation method, and with in steps such as polishing, screening and encapsulation adding this method, make the functional rice for preparing, can obtain raising to a greater extent at aspects such as food appearance, mouthfeel, quality, nutrition.Therefore be to obtain in the basis design that has comprised S1100, S1200, S1300, S1400, S1500, S1600, S1700, S1800 step and polishing, screening and encapsulation among the embodiment that designs in the present embodiment.
One of key factor of the present invention is batching step, and the raw material proportioning is unusual The key factor in the batching step, and the applicant draws following prescription at a large amount of experiment basis: corn flour 30-70 part, analysis for soybean powder 10-20 part, black soya bean powder 15-25 part, mung bean flour 5-15 part;
On the basis of corn flour and analysis for soybean powder, black soya bean powder and mung bean flour have been added.Contain unrighted acid in the black soya bean powder that adds, promote metabolism, reduction blood fat, the angiocardiopathy preventing of cholesterol, and cellulosic content height in the black soya bean, enterogastric peristalsis can be promoted, the prevention constipation, and have kidney tonifying benefit the moon, invigorating spleen to remove dampness, remove the effect of thermal detoxification; The interpolation mung bean flour also has heat-clearing, the effect of fire of dispelling detoxifies.Therefore it is edible to be fit to summer and autumn, and it is edible to be fit to crowds such as the swollen sore of carbuncle, erysipelas, burn and scald, traumatic injury.
In the preparation method of functional rice of the present invention, use rice equipment 200, this equipment comprises: feed bin 201, be used for packing into material, described feed bin makes material with the heavy feeder that enters equably of geometric ratio; Feeder 202, its feed end connects the discharging opening of described feed bin, and its discharge end connects the charging aperture of pre-quality-adjusting device; Pre-quality-adjusting device 203 comprises cylinder, two shafts of being furnished with blade of inner installation; Main barrel 204 comprises the sleeve of being furnished with liner, and sleeve is processed with chuck, can water flowing cool off, also can lead to steam insulation, described main barrel inside is equipped with two main shafts, the draw ratio of this main shaft is adjusted between the 10:1 to 15:1 again, preferred draw ratio 13.5:1; Main drives structure 205 comprises a power shaft and two output shafts, and it reduces to the rotating speed of output shaft in proportion with input shaft rotational speed, and two axles of output are rotated in the same way; Forming panel is used for making after treatment the moulding Cheng Mizhuan of material or other required shapes.
Can design other multiple functional rice according to the needs of different crowd and nutritional labeling and the collocation principle of various grains.According to said ratio and other different parameters, design following examples the present invention is carried out exemplary illustration.
Embodiment 1
Fig. 1 shows the preparation method according to the functional rice of one embodiment of the present invention.According to this method and in conjunction with shown in Fig. 2 according to an embodiment of the invention rice production equipment, at first enter in the S1100 step, select corn for use, soya bean, black soya bean and mung bean are as raw material, when selecting above-mentioned various raw material for use, can select complete corn, soya bean, black soya bean and mung bean, also can select broken above-mentioned raw materials, above-mentioned raw materials is worn into fine powder respectively, fine powder can 100% by 60 mesh sieves, can pass through 100 mesh sieves more than 92%, choose 30 portions of corn flour, 10 parts of analysis for soybean powder, 15 parts of black soya bean powder and 5 parts of mung bean flours, add pre-quality-adjusting device 203 through feed bin 201 and feeder 202, add water (amount of water can be adjusted according to inventory) by water injection hole, stir by a plurality of flabellums on the shaft in the pre-quality-adjusting device; The batching that mixes enters the S1200 step and carries out the precuring processing, precuring is handled also and is carried out in pre-quality-adjusting device, by the steam less than 110 degree batching is heated, and makes batching be in 85 degree, moisture content is at 30% o'clock and kept 3 minutes, and the curing degree of material is reached about 10%; The batching of precuring enters the S1300 step and carries out the systematism processing, the batching of precuring enters in the main barrel 204, via two in main barrel main shaft extruding and cuttings in the same way, break original long-chain molecule structure, be combined to form new molecular structure under pressure, the round screw thread of different pitch is installed on the main shaft in the main barrel, square spiral, the stressed collar of triangle spiral or different length, by adjusting the input that helical shape and coiled arrangement change mechanical energy, in main barrel, the longitudinal pressure distribution gradient, unit are pressure-bearing value is the 17-25 kg/cm before template, the mechanical energy that needs in the systematism process is about 15-20 kilowatt hour/ton, wherein most of mechanical energy is used for changing the physical arrangement of material, the energy consumption that changes heat energy into is not higher than 30%, material was handled 15 seconds at 95 degree under this condition, and it is 33% pastel that texturised material becomes moisture content; Batching after systematism is handled enters the S1400 step and carries out the template forming processes, forming panel coincidence formula wherein: A/F=750 square millimeter/tph, wherein A is the total open area of forming panel, F is the total output of unit interval, effectively perforated area is less than 45% of the gross area, by to the relating to of template, can produce profile (for example 5 constant virtues rice or small station rice) and other shape that needs of various natural superior rices, functional rice temperature after the depanning is 95 degree, and moisture content is 33%; The rice shape thing that forms after the template forming processes enters the S1500 step and carries out pre-dried, pre-dried drier or rise desiccation drying machine etc. other and wherein finish, drier and described production equipment are self-existent, in the air of 65 degree, carried out dry tack free 1 minute, the surface temperature of rice particle is down to 65 degree, but its inner core still is in the condition of high temperature; Rice shape thing after the pre-dried enters step S1600 and carries out the drying processing, the dry processing also carried out in the equipment of drier and similar functions, be to carry out drying 40 minutes in 35% the air in 70 degree, humidity, functional rice particle overall moisture content is controlled 12%; Rice shape thing after dry the processing enters step S1700 and carries out the homogeneous processing, carries out homogeneous and handle in drier, and placed 20 minutes in 45 degree sealings; A rice shape thing enters step S1800 and carries out cooling processing behind the homogeneous, in cooler, the rice particle is positioned in the environment of 25 degree, keeps 10 minutes, is cooled to room temperature; So far the S1800 step finishes, and the preparation of functional rice is finished.The not good rice particle of product phase is removed in the processing that also can carry out polishing and sieve by vibratory sieve rice shape thing as required after cooling, carries out encapsulation process after the screening.
Embodiment 2
Fig. 1 shows the preparation method according to the functional rice of one embodiment of the present invention.According to this method and in conjunction with shown in Fig. 2 according to an embodiment of the invention rice production equipment, at first enter in the S1100 step, select corn for use, soya bean, black soya bean and mung bean are as raw material, when selecting above-mentioned various raw material for use, can select complete corn, soya bean, black soya bean and mung bean, also can select broken above-mentioned raw materials, above-mentioned raw materials is worn into fine powder respectively, fine powder can 100% by 60 mesh sieves, can pass through 100 mesh sieves more than 92%, choose 70 portions of corn flour, 20 parts of analysis for soybean powder, 25 parts of black soya bean powder and 15 parts of mung bean flours, add pre-quality-adjusting device 203 through feed bin 201 and feeder 202, add water (amount of water can be adjusted according to inventory) by water injection hole, stir by a plurality of flabellums on the shaft in the pre-quality-adjusting device; The batching that mixes enters the S1200 step and carries out the precuring processing, precuring is handled also and is carried out in pre-quality-adjusting device, by the steam less than 110 degree batching is heated, and makes batching be in 95 degree, moisture content is at 35% o'clock and kept 4 minutes, and the curing degree of material is reached about 10%; The batching of precuring enters the S1300 step and carries out the systematism processing, the batching of precuring enters in the main barrel 204, via two in main barrel main shaft extruding and cuttings in the same way, break original long-chain molecule structure, be combined to form new molecular structure under pressure, the round screw thread of different pitch is installed on the main shaft in the main barrel, square spiral, the stressed collar of triangle spiral or different length, by adjusting the input that helical shape and coiled arrangement change mechanical energy, in main barrel, the longitudinal pressure distribution gradient, unit are pressure-bearing value is the 17-25 kg/cm before template, the mechanical energy that needs in the systematism process is about 15-20 kilowatt hour/ton, wherein most of mechanical energy is used for changing the physical arrangement of material, the energy consumption that changes heat energy into is not higher than 30%, material was handled 25 seconds at 98 degree under this condition, and it is 40% pastel that texturised material becomes moisture content; Batching after systematism is handled enters the S1400 step and carries out the template forming processes, forming panel coincidence formula wherein: A/F=750 square millimeter/tph, wherein A is the total open area of forming panel, F is the total output of unit interval, effectively perforated area is less than 45% of the gross area, by to the relating to of template, can produce profile (for example 5 constant virtues rice or small station rice) and other shape that needs of various natural superior rices, functional rice temperature after the depanning is 98 degree, and moisture content is 40%; The rice shape thing that forms after the template forming processes enters the S1500 step and carries out pre-dried, pre-dried drier or rise desiccation drying machine etc. other and wherein finish, drier and described production equipment are self-existent, in the air of 75 degree, carried out dry tack free 4 minutes, the surface temperature of rice particle is down to 75 degree, but its inner core still is in the condition of high temperature; Rice shape thing after the pre-dried enters step S1600 and carries out the drying processing, the dry processing also carried out in the equipment of drier and similar functions, be to carry out drying 40 minutes in 45% the air in 75 degree, humidity, functional rice particle overall moisture content is controlled 13%; Rice shape thing after dry the processing enters step S1700 and carries out the homogeneous processing, carries out homogeneous and handle in drier, and placed 30 minutes in 55 degree sealings; A rice shape thing enters step S1800 and carries out cooling processing behind the homogeneous, in cooler, the rice particle is positioned in the environment of 30 degree, keeps 15 minutes, is cooled to room temperature; So far the S1800 step finishes, and the preparation of functional rice is finished.The not good rice particle of product phase is removed in the processing that also can carry out polishing and sieve by vibratory sieve rice shape thing as required after cooling, carries out encapsulation process after the screening.
Embodiment 3
Fig. 1 shows the preparation method according to the functional rice of one embodiment of the present invention.According to this method and in conjunction with shown in Fig. 2 according to an embodiment of the invention rice production equipment, at first enter in the S1100 step, select corn for use, soya bean, black soya bean and mung bean are as raw material, when selecting above-mentioned various raw material for use, can select complete corn, soya bean, black soya bean and mung bean, also can select broken above-mentioned raw materials, above-mentioned raw materials is worn into fine powder respectively, fine powder can 100% by 60 mesh sieves, can pass through 100 mesh sieves more than 92%, choose 50 portions of corn flour, 20 parts of analysis for soybean powder, 20 parts of black soya bean powder and 10 parts of mung bean flours, add pre-quality-adjusting device 203 through feed bin 201 and feeder 202, add water (amount of water can be adjusted at random according to inventory) by water injection hole, stir by a plurality of flabellums on the shaft in the pre-quality-adjusting device; The batching that mixes enters the S1200 step and carries out the precuring processing, precuring is handled also and is carried out in pre-quality-adjusting device, by the steam less than 110 degree batching is heated, and makes batching be in 90 degree, moisture content is at 33% o'clock and kept 3.5 minutes, and the curing degree of material is reached about 10%; The batching of precuring enters the S1300 step and carries out the systematism processing, the batching of precuring enters in the main barrel 204, via two in main barrel main shaft extruding and cuttings in the same way, break original long-chain molecule structure, be combined to form new molecular structure under pressure, the round screw thread of different pitch is installed on the main shaft in the main barrel, square spiral, the stressed collar of triangle spiral or different length, by adjusting the input that helical shape and coiled arrangement change mechanical energy, in main barrel, the longitudinal pressure distribution gradient, unit are pressure-bearing value is the 17-25 kg/cm before template, the mechanical energy that needs in the systematism process is about 15-20 kilowatt hour/ton, wherein most of mechanical energy is used for changing the physical arrangement of material, the energy consumption that changes heat energy into is not higher than 30%, material was handled 20 seconds at 96 degree under this condition, and it is 36% pastel that texturised material becomes moisture content; Batching after systematism is handled enters the S1400 step and carries out the template forming processes, forming panel coincidence formula wherein: A/F=750 square millimeter/tph, wherein A is the total open area of forming panel, F is the total output of unit interval, effectively perforated area is less than 45% of the gross area, by to the relating to of template, can produce profile (for example 5 constant virtues rice or small station rice) and other shape that needs of various natural superior rices, functional rice temperature after the depanning is 96 degree, and moisture content is 35%; The rice shape thing that forms after the template forming processes enters the S1500 step and carries out pre-dried, pre-dried drier or rise desiccation drying machine etc. other and wherein finish, drier and described production equipment are self-existent, in the air of 70 degree, carried out dry tack free 2 minutes, the surface temperature of rice particle is down to 70 degree, but its inner core still is in the condition of high temperature; Rice shape thing after the pre-dried enters step S1600 and carries out the drying processing, the dry processing also carried out in the equipment of drier and similar functions, be to carry out drying 40 minutes in 40% the air in 73 degree, humidity, functional rice particle overall moisture content is controlled 12.5%; Rice shape thing after dry the processing enters step S1700 and carries out the homogeneous processing, carries out homogeneous and handle in drier, and placed 25 minutes in 50 degree sealings; A rice shape thing enters step S1800 and carries out cooling processing behind the homogeneous, in cooler, the rice particle is positioned in the environment of 28 degree, keeps 13 minutes, is cooled to room temperature; So far the S1800 step finishes, and the preparation of functional rice is finished.The not good rice particle of product phase is removed in the processing that also can carry out polishing and sieve by vibratory sieve rice shape thing as required after cooling, carries out encapsulation process after the screening.
Embodiment 4
Fig. 1 shows the preparation method according to the functional rice of one embodiment of the present invention.According to this method and in conjunction with shown in Fig. 2 according to an embodiment of the invention rice production equipment, at first enter in the S1100 step, select corn for use, soya bean, black soya bean and mung bean are as raw material, when selecting above-mentioned various raw material for use, can select complete corn, soya bean, black soya bean and mung bean, also can select broken above-mentioned raw materials, above-mentioned raw materials is worn into fine powder respectively, fine powder can 100% by 60 mesh sieves, can pass through 100 mesh sieves more than 92%, choose 70 portions of corn flour, 15 parts of analysis for soybean powder, 20 parts of black soya bean powder and 10 parts of mung bean flours, add pre-quality-adjusting device 203 through feed bin 201 and feeder 202, add water (amount of water can be adjusted according to inventory) by water injection hole, stir by a plurality of flabellums on the shaft in the pre-quality-adjusting device; The batching that mixes enters the S1200 step and carries out the precuring processing, precuring is handled also and is carried out in pre-quality-adjusting device, by the steam less than 110 degree batching is heated, and makes batching be in 93 degree, moisture content is at 32% o'clock and kept 3 minutes, and the curing degree of material is reached about 10%; The batching of precuring enters the S1300 step and carries out the systematism processing, the batching of precuring enters in the main barrel 204, via two in main barrel main shaft extruding and cuttings in the same way, break original long-chain molecule structure, be combined to form new molecular structure under pressure, the round screw thread of different pitch is installed on the main shaft in the main barrel, square spiral, the stressed collar of triangle spiral or different length, by adjusting the input that helical shape and coiled arrangement change mechanical energy, in main barrel, the longitudinal pressure distribution gradient, unit are pressure-bearing value is the 17-25 kg/cm before template, the mechanical energy that needs in the systematism process is about 15-20 kilowatt hour/ton, wherein most of mechanical energy is used for changing the physical arrangement of material, the energy consumption that changes heat energy into is not higher than 30%, material was handled 25 seconds at 96 degree under this condition, and it is 38% pastel that texturised material becomes moisture content; Batching after systematism is handled enters the S1400 step and carries out the template forming processes, forming panel coincidence formula wherein: A/F=750 square millimeter/tph, wherein A is the total open area of forming panel, F is the total output of unit interval, effectively perforated area is less than 45% of the gross area, by to the relating to of template, can produce profile (for example 5 constant virtues rice or small station rice) and other shape that needs of various natural superior rices, functional rice temperature after the depanning is 96 degree, and moisture content is 38%; The rice shape thing that forms after the template forming processes enters the S1500 step and carries out pre-dried, pre-dried drier or rise desiccation drying machine etc. other and wherein finish, drier and described production equipment are self-existent, in the air of 73 degree, carried out dry tack free 2 minutes, the surface temperature of rice particle is down to 73 degree, but its inner core still is in the condition of high temperature; Rice shape thing after the pre-dried enters step S1600 and carries out the drying processing, the dry processing also carried out in the equipment of drier and similar functions, be to carry out drying 40 minutes in 45% the air in 72 degree, humidity, functional rice particle overall moisture content is controlled 12%; Rice shape thing after dry the processing enters step S1700 and carries out the homogeneous processing, carries out homogeneous and handle in drier, and placed 25 minutes in 53 degree sealings; A rice shape thing enters step S1800 and carries out cooling processing behind the homogeneous, in cooler, the rice particle is positioned in the environment of 26 degree, keeps 13 minutes, is cooled to room temperature; So far the S1800 step finishes, and the preparation of functional rice is finished.The not good rice particle of product phase is removed in the processing that also can carry out polishing and sieve by vibratory sieve rice shape thing as required after cooling, carries out encapsulation process after the screening.
All produced based on soya bean and corn according to embodiment 1 to 4, added the functional rice of black soya bean powder and mung bean flour.Contain unrighted acid in the black soya bean powder that adds, promote metabolism, reduction blood fat, the angiocardiopathy preventing of cholesterol, and cellulosic content height in the black soya bean, enterogastric peristalsis can be promoted, the prevention constipation has kidney tonifying benefit the moon, invigorating spleen to remove dampness, removes the effect of thermal detoxification; The interpolation mung bean flour also has heat-clearing, the effect of fire of dispelling detoxifies.Therefore it is edible to be fit to summer and autumn, and it is edible to be fit to crowds such as the swollen sore of carbuncle, erysipelas, burn and scald, traumatic injury.
It should be noted that the present invention will be described rather than limit the invention for above-described embodiment, and those skilled in the art can design alternative embodiment under the situation that does not break away from the claims scope.
Claims (10)
1. the preparation method of a functional rice, the needed raw material of this preparation method comprises by weight: 30-70 part corn flour, 10-20 part analysis for soybean powder, 15-25 part black soya bean powder and 5-15 part mung bean flour.
2. preparation method according to claim 1, the fine particle 100% of described corn flour, analysis for soybean powder, black soya bean powder and mung bean flour can pass through 60 mesh sieves, can pass through 100 mesh sieves more than 92%.
3. preparation method according to claim 1 comprises step:
S1100 mix step: batching is added water stir, mix;
S1200 precuring treatment step: the described batching that mixes was heated 3-4 minute in less than 110 degree steam, and making batch temperature is that 85-95 degree, moisture content are 30-35% and reach predetermined curing degree;
S1300 systematism treatment step: the batching of described precuring being pushed and cut to form moisture content is that 33-40%, temperature are the pastel of 95-98 degree;
S1400 template forming processes step: described pastel is put into template form rice shape thing.
4. preparation method according to claim 3, wherein in S1200 precuring treatment step, described predetermined curing degree is 10%.
5. preparation method according to claim 3, wherein in S1300 systematism treatment step, treatment temperature is less than 100 degree, unit are pressure-bearing 17-25 kg/cm before the mould, and the mechanical energy consumption rate is 15-20 kilowatt hour/ton, and the processing time is 15-25 second.
6. preparation method according to claim 3 comprises step further:
S1500 pre-dried step: the rice shape thing of described forming processes was carried out predrying 1-3 minute at the 65-75 degree.
7. preparation method according to claim 6 comprises step further:
The dry treatment step of S1600: be that 70-75 degree, humidity are that the environment of 35-45% carries out drying with the rice shape thing of described pre-dried in temperature, make meter moisture content of shape thing be down to 12-13%.
8. preparation method according to claim 7 comprises step further:
S1700 homogeneous treatment step: the rice shape thing of described drying is sealed homogeneous 20-30 minute at the 45-55 degree.
9. preparation method according to claim 8 comprises step further:
S1800 cooling processing step: the rice shape thing of described homogeneous was cooled off 10-15 minute in spending less than the environment of 30 degree greater than 25.
10. functional rice that obtains according to the arbitrary described preparation method of claim 1-9, this functional rice comprises by weight: corn flour 30-70 part, analysis for soybean powder 10-20 part, black soya bean powder 15-25 part and mung bean flour 5-15 part.
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Application publication date: 20130911 |