CN103169022A - Regeneration rice production method - Google Patents

Regeneration rice production method Download PDF

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Publication number
CN103169022A
CN103169022A CN2013100728654A CN201310072865A CN103169022A CN 103169022 A CN103169022 A CN 103169022A CN 2013100728654 A CN2013100728654 A CN 2013100728654A CN 201310072865 A CN201310072865 A CN 201310072865A CN 103169022 A CN103169022 A CN 103169022A
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China
Prior art keywords
regeneration
rice
masterplate
jinhang
temperature
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Pending
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CN2013100728654A
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Chinese (zh)
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不公告发明人
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WENTEMU (BEIJING) TECHNOLOGY Co Ltd
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WENTEMU (BEIJING) TECHNOLOGY Co Ltd
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Priority to CN201310036964 priority Critical
Priority to CN201310036964.7 priority
Application filed by WENTEMU (BEIJING) TECHNOLOGY Co Ltd filed Critical WENTEMU (BEIJING) TECHNOLOGY Co Ltd
Priority to CN2013100728654A priority patent/CN103169022A/en
Publication of CN103169022A publication Critical patent/CN103169022A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a regeneration rice production method used for processing ingredients to form regeneration rice. The method comprises the following steps: 1, full ingredient mixing and stirring: adding water to all the components of the ingredients, and fully mixing by utilizing a stirring apparatus to reach uniform distribution; 2, pre-slaking treatment: pre-slaking the above materials with water vapor; 3, material systematization treatment: extruding and cutting in an extruding cavity to form a new macromolecular structure form; and 4, carrying out molding treatment of the materials by utilizing a template.

Description

Regeneration rice production method
Technical field
The present invention relates to agriculture grain manufacture field, relate to particularly the reprocessing of paddy rice, relate more specifically to utilize cereal materials to produce the technique of some meter product.
Background technology
Grain is that the mankind obtain one of main source of energy, but the nutritive element content of general cereal is different, and the person, cause losing a large amount of nutrients in process again, makes nutritional labeling greatly reduce.Again because, strengthen along with cultivating intensity, the nutrition of cereal descends, and the preserving process conditional is limited, cereal is such as rice can destroy cracked.For this reason, based on the development of nutrition science and foods processing technique, people have imagined by cereal being carried out the nutrition transformation, to improve the science of diet.Wherein, regeneration rice production technology is a breakthrough of grain fortification aspect, makes the reinforcement of food nutrition element be solidified into possibility.The rice production technology of regenerating is moulding through extruding regeneration with rice meal, and its advantage is that the necessary nutrient of human body is added in the rice of extruding regeneration, the nutrition of balance the body equilibrium, and the shape of improvement rice.
A kind of regeneration rice production equipment has appearred in prior art, for example " encyclopaedia 65-twin-screw production line, encyclopaedia 70-twin-screw production line ", its general main several parts that comprise: (1) mixer, (2) screw feeding machine, (3) twin-screw main frame, (4) vibrations cooler, (5) blower, (6) circulation electric oven, (7) elevator, (8) vibrations cooler, (9) high temperature puffing baking box, (10) blower, (11) circulation baking box, (12) cooler.The main configuration parameter of this equipment: general power 54kw, 60kw; Real wasted work rate 35kw, 40kw; Production capacity 120 ~ 150kg/h, 200 ~ 250kg/h.The regeneration rice production equipment of the prior art also exists some not enough significantly.For example, the rice form of producing is good not, has significant difference with mouthfeel, the composition of natural rice, the bad control of curing degree, and output is limited and energy consumption is larger.
in addition, the portion of being submitted to by application artificial " Korea Inst. of Food Development " is called " production method with synthetic rice of balanced nutritious and delicious taste " Chinese patent application (application number: 99103134.2 applyings date: 1999-03-25), a kind of synthetic rice's production method is disclosed, it is particularly related to a kind of handy method for producing with synthetic rice of balanced nutritious and palatability: by plant and/or animal class raw material are milled into powder, and powder is mixed with adhesive, be mold pressing rice with the mixture extrusion modling, then mold pressing rice is dry, polishing, produce the synthetic rice.According to the present invention, improved synthetic rice has advantages of palatability balanced in nutrition and aspect outward appearance, taste, mouthfeel, flavour, and available straightforward procedure production.
Also there is obvious defective in the method, comprises that production capacity is limited, makes production capacity not meet the need of market.For this reason, the present invention is intended to overcome the defective of prior art, include but not limited to above-mentioned these.
Summary of the invention
For the defective that overcomes prior art with cover the shortage, the present invention proposes a kind of regeneration rice production method, be used for batching is processed into regeneration meter, the method comprises:
Step 1: the abundant mix and blend of preparing burden comprises that utilizing the various components of agitating device in preparing burden fully to add water mixes and reach even distribution;
Step 2: precuring is processed, and comprises and utilizes steam that material is carried out precuring;
Step 3: material is carried out systematism process, be included in extrusion chamber and push, cut, to form new macromolecular structure form;
Step 4: utilize masterplate that material is carried out forming processes.
Wherein, the method also can comprise step 5: with the regeneration Mi Jinhang pre-dried of output; Wherein, utilize the air of 65-75 degree centigrade to glue wet regeneration Mi Jinhang dry tack free, approximately 2 minutes predrying duration from the high temperature that described masterplate squeezes out.
Wherein the method also can comprise: step 6: process aforementioned regeneration Mi Jinhang after predrying is dry; Wherein, be included in drier, utilize temperature to be 70-75 degree centigrade and the humidity air for 35-45%, through the about drying of 40 minutes, the water content of regeneration rice is reduced to 12-13%.
Wherein the method also can comprise: step 7: the dried regeneration of aforesaid process Mi Jinhang homogeneous is processed, so that described regeneration rice water content is even; Wherein, comprise under the air seal environment that utilizes 45-55 degree centigrade, placed 20-30 minute.
Wherein the method also can comprise:
Step 8: with the aforesaid regeneration Mi Jinhang cooling processing of processing through homogeneous, it comprise regeneration rice grain is placed in room temperature, and<environment of room temperature+5 ℃ in, and stop in 15 minutes, to avoid regeneration meter water content too low.Wherein, in method of the present invention, also comprised before described step 1: the step of preparing batching; Wherein, described batching comprise in following any one or several: rice meal, cornstarch, food fibre powder, wheat gluten, isolated soy protein, coarse rice powder, purple sweet potato powder, black rice flour, mealy potato, oatmeal, beans etc.; Grease; And other needed by human body trace elements.Trace element includes but not limited to, the needed by human body compositions such as selenium, iron, zinc.Further, the various components in described batching are ground into fine powder; Wherein, described fine powder 100% is crossed 60 mesh sieves, and 92% above 100 sieves of crossing.
According to embodiments of the invention, process by the precuring of described step 2, make material be in after treatment the temperature of 85-95 degree centigrade and the moisture damp condition of 30-35%; And material is about 3-4 minute this precuring step time of staying, with the curing degree that obtains being scheduled to.
According to embodiments of the invention, process for the systematism of described step 3, make material be in after treatment following condition: water content 33%-40%; Temperature is between 95-98 degree centigrade; Unit are pressure-bearing 17-25 kg/cm before mould wherein, temperature is no more than 100 degrees centigrade, and the mechanical energy consumption rate is about 15-20 kilowatt hour/ton; And time of staying 15-25 second.
According to embodiments of the invention, in the masterplate forming processes of described step 4, wherein the moulding masterplate meets following formula: A/F=750 square millimeter/tph; With effective perforated area less than 45% of the gross area; Wherein, A is the total open area of moulding masterplate, and F is the total output of unit interval.Artificial regeneration rice grain go out that temperature is 95-98 degree centigrade after template.
Usefulness of the present invention, include but not limited to, undertaken replacing or transformation by the component of rice, improved the nutritional labeling as staple food, and can reduce as required the ratio of some ratio of component such as carbohydrate, make thus improved regeneration rice have the effect of dietotherapy.For example, regeneration rice can be required and customize for the diabetes patient.In addition, improved regeneration rice is moulded through shape, makes outward appearance cleaner and tidier, and impression also improves.
Description of drawings
With reference to embodiment and the described accompanying drawing of reference described in the mode of example in the following description, these and other aspect of the present invention will become apparent, and will be further illustrated, in described accompanying drawing:
Figure 1 shows that the flow chart according to regeneration rice production method of the present invention;
Figure 2 shows that the regeneration rice production equipment that can be used for implementing method of the present invention.
The specific embodiment
Referring to accompanying drawing, embodiments of the invention are further illustrated, elaborating design of the present invention and content, but listed design parameter and numerical value should not be construed as and has a mind to restriction to of the present invention.What specify is that method of the present invention can also be implemented with unexpected other equipment of apparatus shown, to obtain similar effect.
Utilize specific equipment to produce regeneration rice, need at first to prepare to process raw material, it can comprise rice meal, corn flour, food fibre powder, wheat gluten, isolated soy protein, coarse rice powder, purple sweet potato powder, black rice flour etc., and other trace element.Trace element includes but not limited to, the needed by human body compositions such as selenium, iron, zinc.Described raw material need grind to form fine powder, and particularly, described raw material should reach 100% and cross 60 mesh sieves, and 92% above 100 sieves of crossing.
Shown in accompanying drawing 2, the regeneration rice production equipment 200 that the present invention is used comprises:
Feed bin 201 is used for packing into material, and described feed bin should make material enter equably in feeder so that geometric ratio is heavy; 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 cooling, also can lead to steam insulation, described main barrel inside is equipped with two main shafts, the draw ratio of this main shaft can be adjusted between 10:1 to 15:1, and preferred draw ratio is 13.5:1; Main drives structure 205 comprises a power shaft and two output shafts, and it reduces to the rotating speed of power shaft the rotating speed of output shaft in proportion, makes simultaneously two axle rotating Vortexes of output; The moulding masterplate is used for making after treatment the moulding Cheng Mizhuan of material or other required shapes.
As described in Figure 1, according to regeneration rice production method of the present invention, except above-mentioned preliminary step is namely prepared various batchings, comprise following processing step:
Step 101: fully stir various batchings, so that material fully mixes.
Wherein, this step is completed in the pre-quality-adjusting device of the said equipment, and the shaft in pre-quality-adjusting device has a plurality of flabellums, can make material mix fully.In the process of mixing, in fact also add entry by water injection hole, water and material fully infiltrate.The ratio of the various components of preparing burden is different, and the water yield that adds also can be adjusted accordingly.
Step 102: precuring is processed, so that mixed material reaches certain curing degree.
Wherein, this step is also completed in the pre-quality-adjusting device of the said equipment, in above-mentioned blend step, also adds the steam of temperature below 110 degree, and material is heated.Through the material that precuring is processed, temperature is in 85-95 degree centigrade, and moisture content is in 30-35%.In addition, described material stopped approximately 3-4 minute in pre-quality-adjusting device, so that material reaches predetermined curing degree, such as 50%.
Step 103: systematism is processed, and has similar physical arrangement and mouthfeel so that the material after processing has with natural rice.
Wherein, this step is completed in the main barrel of listing equipment, and in this step, material is broken original long-chain molecule structure, and under pressure, is combined to form new molecular structure via two in main barrel main shaft extruding and cuttings in the same way.The stressed collar of round screw thread, square spiral, triangle spiral or the different length of different pitch is installed on the main shaft in main barrel, can by adjusting profile and the coiled arrangement of spiral, changes the input of mechanical energy thus.Through texturised material, become pasty state, have the moisture content of 33-40%, temperature is in 95-98 degree centigrade.Wherein, in main barrel, the longitudinal pressure gradient distributes, and particularly unit are pressure-bearing value is about the 17-25 kg/cm before masterplate.In the systematism processing procedure, the mechanical energy that needs is approximately 15-20 kilowatt hour/ton, and wherein most mechanical energy are used for the physical arrangement of change material, and the energy consumption that changes heat energy into is not higher than 30%.Wherein, material is about 15-25 about second through texturised required time.
Step 104: the masterplate forming processes, so that the product of output has meter shape or other required shapes.
Wherein, this step is completed in the moulding masterplate of aforementioned device.Wherein the moulding masterplate meets following formula: A/F=750 square millimeter/tph; With effective perforated area less than 45% of the gross area; Wherein, A is the total open area of moulding masterplate, and F is the total output of unit interval.The moisture content that has 33-40% after depanning, and temperature is in 95-98 degree centigrade.
Step 105: pre-dried, so that the product surface fast cooling of output and dry.
Wherein, this step is completed in predrying device.Be in hot and humid state by moulding masterplate regeneration rice out, carry out dry tack free through the indoor appropriate air of 65-75 degree, about about 2 minutes, the surface of rice grain was reduced to 65-75 degree centigrade by 90 degrees centigrade, and its inner core still is in the condition of high temperature.
Through pre-dried, the rice grain that can prevent from regenerating is cracked.
Step 106: the dry processing, so that the regeneration rice of producing is fully dry.
Wherein, this step is completed in drier.Drier can not be one with aforesaid equipment.Drier herein can be realized by general or drier special.In drier, through the regeneration rice grain of dry tack free, carried out drying about 40 minutes by the high humility of 70-75 degree centigrade (35-45%) air, can obtain the approximately overall moisture content of 12-13%.
Step 107: homogeneous is processed, so that the moisture content of regeneration rice grain is even.
Wherein, this step is also completed in drier.This step ties up in drier and implements, and with the temperature of 45-55 degree centigrade, sealing was placed approximately 20-30 minute.
Step 108: cooling processing, so that the regeneration rice grain is cooled to room temperature.
Wherein, this step is completed in cooler.This step it comprise the regeneration rice grain is placed in room temperature, and<environment of room temperature+5 ℃ in, and stop in 15 minutes, to avoid regeneration rice water content too low.
At last, the regeneration rice grain after predrying, dry, homogeneous, the step process such as cooling just can encapsulate and preserve.In addition, for ease of selling, method of the present invention can also comprise, to the step of artificial regeneration Mi Jinhang polishing and the step of carrying out classification, this comprises artificial regeneration Mi Jinhang polishing and screen via vibratory sieve, and the removal product are not good regeneration rice grain mutually.After classification, can also the wrapped step of tool.
The regeneration rice that the method according to this invention is produced has and the similar shape of natural rice and structure, and mouthfeel is also approximate, and nutrition is more reasonable and balanced.Such as the diabetes patient, provide a kind of staple food grain product or health food of well substituting for some speciality crowd.

Claims (10)

1. regeneration rice production method, be used for batching is processed into regeneration rice, and the method comprises:
Step 1: the abundant mix and blend of preparing burden comprises that utilizing the various components of agitating device in preparing burden fully to add water mixes and reach even distribution;
Step 2: precuring is processed, and comprises and utilizes steam that material is carried out precuring;
Step 3: material is carried out systematism process, be included in extrusion chamber and push, cut, to form new molecular morphosis;
Step 4: utilize masterplate that material is carried out forming processes.
2. the method for claim 1, be characterised in that, also comprises:
Step 5: with the regeneration Mi Jinhang pre-dried of output; Wherein, utilize the air of 65-75 degree centigrade to glue wet regeneration Mi Jinhang dry tack free, approximately 2 minutes predrying duration from the high temperature that described masterplate squeezes out.
3. method as claimed in claim 2, be characterised in that, also comprises:
Step 6: process aforementioned regeneration Mi Jinhang after predrying is dry; Wherein, be included in drier, utilize temperature to be 70-75 degree centigrade and the humidity air for 35-45%, through the about drying of 40 minutes, the water content of regeneration rice is reduced to 12-13%.
4. method as claimed in claim 3, be characterised in that, also comprises:
Step 7: the dried regeneration of aforesaid process Mi Jinhang homogeneous is processed, so that described regeneration rice water content is even; Wherein, comprise under the air seal environment that utilizes 45-55 degree centigrade, placed 20-30 minute.
5. method as claimed in claim 4, be characterised in that, also comprises:
Step 8: with the aforesaid regeneration Mi Jinhang cooling processing of processing through homogeneous, it comprise regeneration rice grain is placed in room temperature, and<environment of room temperature+5 ℃ in, and stop in 15 minutes, to avoid regeneration meter water content too low.
6. as any described method in claim 1-5, be characterised in that, also comprised before described step 1: the step of preparing batching; Wherein, described batching comprise in following any one or several:
Rice meal, cornstarch, food fibre powder, wheat gluten, isolated soy protein, coarse rice powder, purple sweet potato powder, black rice flour, mealy potato, oatmeal, beans etc.;
Grease; And other needed by human body trace elements.
7. method as claimed in claim 6, be characterised in that, the various components in described batching are ground into fine powder; Wherein, described fine powder 100% is crossed 60 mesh sieves, and 92% above 100 sieves of crossing.
8. the method for claim 1, be characterised in that, processes by the precuring of described step 2, makes material be in after treatment the temperature of 85-95 degree centigrade and the moisture damp condition of 30-35%; And material is about 3-4 minute this precuring step time of staying, with the curing degree that obtains being scheduled to.
9. the method for claim 1, be characterised in that, processes for the systematism of described step 3, makes material be in after treatment following condition:
Water content 33%-40%;
Temperature is between 95-98 degree centigrade;
Wherein, unit are pressure-bearing 17-25 kg/cm before mould, and the mechanical energy consumption rate is about 15-20 kilowatt hour/ton; And time of staying 15-25 second.
10. the method for claim 1, be characterised in that, in the masterplate forming processes of described step 4, wherein the moulding masterplate meets following formula:
A/F=750 square millimeter/tph; With
Effectively perforated area is less than 45% of the gross area;
Wherein, A is the total open area of moulding masterplate, and F is the total output of unit interval.
CN2013100728654A 2013-01-31 2013-03-07 Regeneration rice production method Pending CN103169022A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201310036964 2013-01-31
CN201310036964.7 2013-01-31
CN2013100728654A CN103169022A (en) 2013-01-31 2013-03-07 Regeneration rice production method

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Application Number Priority Date Filing Date Title
CN2013100728654A CN103169022A (en) 2013-01-31 2013-03-07 Regeneration rice production method

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CN103169022A true CN103169022A (en) 2013-06-26

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103461792A (en) * 2013-08-14 2013-12-25 安徽劲宇食品有限公司 Oat purple sweet potato rice
CN103609954A (en) * 2013-11-28 2014-03-05 福建新顺成食品科技有限公司 Five-grain rice and preparation method thereof
CN104642886A (en) * 2015-01-26 2015-05-27 陈秋 Low-sugar potato rice
CN104824566A (en) * 2015-04-23 2015-08-12 武汉轻工大学 Special regenerated rice and classified preparation and classification method
CN106690063A (en) * 2016-12-12 2017-05-24 湖北工业大学 Fresh purple sweet potato regenerated rice and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101558904A (en) * 2009-05-27 2009-10-21 湖南富马科食品工程技术有限公司 Method for producing coarse cereals rice by extruding double screw
CN101658257A (en) * 2009-09-18 2010-03-03 南昌大学 Key device for preparing enriched rice molding with hot-pressing gel method
CN101822379A (en) * 2009-03-04 2010-09-08 上海亦晨信息科技发展有限公司 Composite minor cereals and preparation method thereof
CN101836727A (en) * 2008-12-31 2010-09-22 上海亦晨信息科技发展有限公司 Enriched-nutrient composite rice and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101836727A (en) * 2008-12-31 2010-09-22 上海亦晨信息科技发展有限公司 Enriched-nutrient composite rice and preparation method thereof
CN101822379A (en) * 2009-03-04 2010-09-08 上海亦晨信息科技发展有限公司 Composite minor cereals and preparation method thereof
CN101558904A (en) * 2009-05-27 2009-10-21 湖南富马科食品工程技术有限公司 Method for producing coarse cereals rice by extruding double screw
CN101658257A (en) * 2009-09-18 2010-03-03 南昌大学 Key device for preparing enriched rice molding with hot-pressing gel method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103461792A (en) * 2013-08-14 2013-12-25 安徽劲宇食品有限公司 Oat purple sweet potato rice
CN103609954A (en) * 2013-11-28 2014-03-05 福建新顺成食品科技有限公司 Five-grain rice and preparation method thereof
CN103609954B (en) * 2013-11-28 2016-08-17 福建新顺成食品科技有限公司 A kind of Five-grain rice and preparation method thereof
CN104642886A (en) * 2015-01-26 2015-05-27 陈秋 Low-sugar potato rice
CN104824566A (en) * 2015-04-23 2015-08-12 武汉轻工大学 Special regenerated rice and classified preparation and classification method
CN106690063A (en) * 2016-12-12 2017-05-24 湖北工业大学 Fresh purple sweet potato regenerated rice and preparation method thereof

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