CN103478601B - A kind of preparation method of instant-rice - Google Patents

A kind of preparation method of instant-rice Download PDF

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Publication number
CN103478601B
CN103478601B CN201310386884.4A CN201310386884A CN103478601B CN 103478601 B CN103478601 B CN 103478601B CN 201310386884 A CN201310386884 A CN 201310386884A CN 103478601 B CN103478601 B CN 103478601B
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China
Prior art keywords
rice
grain
temperature
instant
delivered
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Expired - Fee Related
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CN201310386884.4A
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Chinese (zh)
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CN103478601A (en
Inventor
王亚平
王言余
程实
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan long pit Mountain Ecological Agriculture Co., Ltd.
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ANHUI JIAXIAN RICE Co Ltd
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Priority to CN201310386884.4A priority Critical patent/CN103478601B/en
Publication of CN103478601A publication Critical patent/CN103478601A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/10General methods of cooking foods, e.g. by roasting or frying
    • A23L5/13General methods of cooking foods, e.g. by roasting or frying using water or steam
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L7/00Cereal-derived products; Malt products; Preparation or treatment thereof
    • A23L7/10Cereal-derived products
    • A23L7/196Products in which the original granular shape is maintained, e.g. parboiled rice
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

Abstract

The present invention discloses a kind of preparation method of instant-rice, it is characterized in that, comprises the following steps: step one, rice clean; Step 2, rice cooking; Step 3, grain of rice plane pine; Step 4, the grain of rice are dried; Step 5, blanking packing.The present invention, in rice cooking process, carries out the boiling of rice by progressive temperature, the pore that grain of rice inside can keep clear, and make the water retention property of the grain of rice good, easier boiling is saturating; In grain of rice drying course, by the series of steps of preliminary drying, constant-temperature moisture-keeping, oven dry, preheating insulation, cooling down, the grain of rice is made to dry thoroughly, and the mouthfeel of rice can not be destroyed, by the instant-rice that the present invention produces, its grain of rice rehydration is fast, the grain of rice is complete after rehydration, rice mouthfeel is good.

Description

A kind of preparation method of instant-rice
Technical field
The present invention relates to a kind of food-processing method, particularly relate to a kind of preparation method of instant-rice.
Background technology
Along with quickening and the growth in the living standard of current people's rhythm of life, people get more and more to the demand of instant food, require also more and more higher, instant food not only to meet it self instant, also to meet the higher demand of consumer to its flavour nutrient.For dehydration-type instant-rice, current research is also mainly for instant and flavour nutrient these two aspects.Some research deliberately pursues high gelatinization degree in order to the instant of rice, causes that the grain of rice is imperfect, rice after rehydration is too soft rotten; Some research is then too focused on the flavour nutrient of rice and to be instantly not being met; Also the research had adopts cryodesiccated method rice easy to prepare, although obtain good rehydration and edible quality, this method investment is large, and inefficiency, is also unfavorable for industrialized production at present.
Summary of the invention
A technical problem to be solved by this invention is: provide that a kind of grain of rice rehydration is fast, the preparation method of the grain of rice is complete, rice mouthfeel is good after rehydration instant-rice.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A preparation method for instant-rice, is characterized in that, comprises the following steps:
Step one, rice clean: poured into by rice in rice cleaning machine, adopt water under high pressure to clean, remove dust and impurity;
Step 2, rice cooking: cleaned rice is inserted on boiling production line and carry out boiling, successively boiling 10-20 minute at the temperature of 80 DEG C, boiling 10-20 minute at the temperature of 90 DEG C, boiling 10-20 minute at the temperature of 100 DEG C;
Step 3, grain of rice plane pine: well-done rice is delivered to plane Song Jizhong and carries out plane pine, make rice not conglomeration, the grain of rice is loose condition (of surface);
Step 4, the grain of rice are dried; The grain of rice through plane pine is delivered in drying production line and dries;
Step 5, blanking packing: after grain of rice cooling to be dried, carry out blanking packing.
The step that the described grain of rice is dried is divided into again: preliminary drying, constant-temperature moisture-keeping, oven dry, preheating insulation, cooling down.
Described soft-bake step is: be delivered in pre-drier by the grain of rice through plane pine and dry, bake out temperature is 50-80 DEG C, and preliminary drying time is 15-30 minute.
Described constant-temperature moisture-keeping step is: be delivered in constant-temperature moisture-keeping machine by the grain of rice through preliminary drying and carry out constant-temperature moisture-keeping, and temperature is 80 DEG C, and the constant-temperature moisture-keeping time is 30 minutes.
Described baking step is: be delivered in dryer by the grain of rice through constant-temperature moisture-keeping and dry, and temperature is 80-100 DEG C, and drying time is 30-45 minute.
Described preheating insulation step is: be delivered in preheating insulation machine by the grain of rice through drying and carry out preheating insulation, temperature is 30-50 DEG C, and the preheating insulation time is 15-30 minute.
Described cooling down step is: be delivered in cooling down machine by the grain of rice through preheating insulation and carry out standing cooling down, and time of repose is 6-8 hour.
Compared with prior art, the beneficial effect that the present invention has is:
1, the present invention is in rice cooking process, is carried out the boiling of rice by progressive temperature, the pore that grain of rice inside can keep clear, and make the water retention property of the grain of rice good, easier boiling is saturating.
2, the present invention is in grain of rice drying course, by the series of steps of preliminary drying, constant-temperature moisture-keeping, oven dry, preheating insulation, cooling down, the grain of rice is dried thoroughly, and can not destroy the mouthfeel of rice.
3, by the instant-rice that the present invention produces, its grain of rice rehydration is fast, the grain of rice is complete after rehydration, rice mouthfeel is good.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is further detailed explanation.
Embodiment one
Step one, rice clean: poured into by rice in rice cleaning machine, adopt water under high pressure to clean, remove dust and impurity;
Step 2, rice cooking: cleaned rice is inserted on boiling production line and carry out boiling, boiling 10 minutes at the temperature of 80 DEG C successively, boiling 20 minutes at the temperature of 90 DEG C, boiling 10 minutes at the temperature of 100 DEG C;
Step 3, grain of rice plane pine: well-done rice is delivered to plane Song Jizhong and carries out plane pine, make rice not conglomeration, the grain of rice is loose condition (of surface);
Step 4, the grain of rice are dried; The grain of rice through plane pine is delivered in drying production line and dries;
Step 5, blanking packing: after grain of rice cooling to be dried, carry out blanking packing.
The step that the described grain of rice is dried is divided into again: preliminary drying, constant-temperature moisture-keeping, oven dry, preheating insulation, cooling down.
Described soft-bake step is: be delivered in pre-drier by the grain of rice through plane pine and dry, bake out temperature is 80 DEG C, and preliminary drying time is 15 minutes.
Described constant-temperature moisture-keeping step is: be delivered in constant-temperature moisture-keeping machine by the grain of rice through preliminary drying and carry out constant-temperature moisture-keeping, and temperature is 80 DEG C, and the constant-temperature moisture-keeping time is 30 minutes.
Described baking step is: be delivered in dryer by the grain of rice through constant-temperature moisture-keeping and dry, and temperature is 100 DEG C, and drying time is 30 minutes.
Described preheating insulation step is: be delivered in preheating insulation machine by the grain of rice through drying and carry out preheating insulation, temperature is 50 DEG C, and the preheating insulation time is 15 minutes.
Described cooling down step is: be delivered in cooling down machine by the grain of rice through preheating insulation and carry out standing cooling down, and time of repose is 6 hours.
Embodiment two
Step one, rice clean: poured into by rice in rice cleaning machine, adopt water under high pressure to clean, remove dust and impurity;
Step 2, rice cooking: cleaned rice is inserted on boiling production line and carry out boiling, boiling 15 minutes at the temperature of 80 DEG C successively, boiling 15 minutes at the temperature of 90 DEG C, boiling 15 minutes at the temperature of 100 DEG C;
Step 3, grain of rice plane pine: well-done rice is delivered to plane Song Jizhong and carries out plane pine, make rice not conglomeration, the grain of rice is loose condition (of surface);
Step 4, the grain of rice are dried; The grain of rice through plane pine is delivered in drying production line and dries;
Step 5, blanking packing: after grain of rice cooling to be dried, carry out blanking packing.
The step that the described grain of rice is dried is divided into again: preliminary drying, constant-temperature moisture-keeping, oven dry, preheating insulation, cooling down.
Described soft-bake step is: be delivered in pre-drier by the grain of rice through plane pine and dry, bake out temperature is 60 DEG C, and preliminary drying time is 20 minutes.
Described constant-temperature moisture-keeping step is: be delivered in constant-temperature moisture-keeping machine by the grain of rice through preliminary drying and carry out constant-temperature moisture-keeping, and temperature is 80 DEG C, and the constant-temperature moisture-keeping time is 30 minutes.
Described baking step is: be delivered in dryer by the grain of rice through constant-temperature moisture-keeping and dry, and temperature is 90 DEG C, and drying time is 40 minutes.
Described preheating insulation step is: be delivered in preheating insulation machine by the grain of rice through drying and carry out preheating insulation, temperature is 40 DEG C, and the preheating insulation time is 20 minutes.
Described cooling down step is: be delivered in cooling down machine by the grain of rice through preheating insulation and carry out standing cooling down, and time of repose is 7 hours.
Embodiment three
Step one, rice clean: poured into by rice in rice cleaning machine, adopt water under high pressure to clean, remove dust and impurity;
Step 2, rice cooking: cleaned rice is inserted on boiling production line and carry out boiling, boiling 20 minutes at the temperature of 80 DEG C successively, boiling 10 minutes at the temperature of 90 DEG C, boiling 20 minutes at the temperature of 100 DEG C;
Step 3, grain of rice plane pine: well-done rice is delivered to plane Song Jizhong and carries out plane pine, make rice not conglomeration, the grain of rice is loose condition (of surface);
Step 4, the grain of rice are dried; The grain of rice through plane pine is delivered in drying production line and dries;
Step 5, blanking packing: after grain of rice cooling to be dried, carry out blanking packing.
The step that the described grain of rice is dried is divided into again: preliminary drying, constant-temperature moisture-keeping, oven dry, preheating insulation, cooling down.
Described soft-bake step is: be delivered in pre-drier by the grain of rice through plane pine and dry, bake out temperature is 50 DEG C, and preliminary drying time is 30 minutes.
Described constant-temperature moisture-keeping step is: be delivered in constant-temperature moisture-keeping machine by the grain of rice through preliminary drying and carry out constant-temperature moisture-keeping, and temperature is 80 DEG C, and the constant-temperature moisture-keeping time is 30 minutes.
Described baking step is: be delivered in dryer by the grain of rice through constant-temperature moisture-keeping and dry, and temperature is 80 DEG C, and drying time is 30 minutes.
Described preheating insulation step is: be delivered in preheating insulation machine by the grain of rice through drying and carry out preheating insulation, temperature is 30 DEG C, and the preheating insulation time is 30 minutes.
Described cooling down step is: be delivered in cooling down machine by the grain of rice through preheating insulation and carry out standing cooling down, and time of repose is 8 hours.
The present invention, in rice cooking process, carries out the boiling of rice by progressive temperature, the pore that grain of rice inside can keep clear, and make the water retention property of the grain of rice good, easier boiling is saturating; In grain of rice drying course, by the series of steps of preliminary drying, constant-temperature moisture-keeping, oven dry, preheating insulation, cooling down, the grain of rice is dried thoroughly, and the mouthfeel of rice can not be destroyed.
By the instant-rice that the present invention produces, its grain of rice rehydration is fast, the grain of rice is complete after rehydration, rice mouthfeel is good.
Those of ordinary skill in the art will be appreciated that, above embodiment is only used to the present invention is described, and be not used as limitation of the invention, as long as in spirit of the present invention, all will drop in right of the present invention the change of the above embodiment, modification.

Claims (7)

1. a preparation method for instant-rice, is characterized in that, comprises the following steps:
Step one, rice clean: poured into by rice in rice cleaning machine, adopt water under high pressure to clean, remove dust and impurity;
Step 2, rice cooking: cleaned rice is inserted on boiling production line and carry out boiling, successively boiling 5-10 minute at the temperature of 80 DEG C, boiling 5-10 minute at the temperature of 90 DEG C, boiling 5-10 minute at the temperature of 100 DEG C;
Step 3, grain of rice plane pine: well-done rice is delivered to plane Song Jizhong and carries out plane pine, make rice not conglomeration, the grain of rice is loose condition (of surface);
Step 4, the grain of rice are dried; The grain of rice through plane pine is delivered in drying production line and dries;
Step 5, blanking packing: after grain of rice cooling to be dried, carry out blanking packing.
2. the preparation method of a kind of instant-rice as claimed in claim 1, is characterized in that, the step that the described grain of rice is dried is divided into again: preliminary drying, constant-temperature moisture-keeping, oven dry, preheating insulation, cooling down.
3. the preparation method of a kind of instant-rice as claimed in claim 2, is characterized in that, soft-bake step is: be delivered in pre-drier by the grain of rice through plane pine and dry, bake out temperature is 50-80 DEG C, and preliminary drying time is 15-30 minute.
4. the preparation method of a kind of instant-rice as claimed in claim 2, is characterized in that, constant-temperature moisture-keeping step is: be delivered in constant-temperature moisture-keeping machine by the grain of rice through preliminary drying and carry out constant-temperature moisture-keeping, and temperature is 80 DEG C, and the constant-temperature moisture-keeping time is 30 minutes.
5. the preparation method of a kind of instant-rice as claimed in claim 2, is characterized in that, baking step is: be delivered in dryer by the grain of rice through constant-temperature moisture-keeping and dry, and temperature is 80-100 DEG C, and drying time is 30-45 minute.
6. the preparation method of a kind of instant-rice as claimed in claim 2, is characterized in that, preheating insulation step is: be delivered in preheating insulation machine by the grain of rice through drying and carry out preheating insulation, temperature is 30-50 DEG C, and the preheating insulation time is 15-30 minute.
7. the preparation method of a kind of instant-rice as claimed in claim 2, is characterized in that, cooling down step is: be delivered in cooling down machine by the grain of rice through preheating insulation and carry out standing cooling down, and time of repose is 6-8 hour.
CN201310386884.4A 2013-08-30 2013-08-30 A kind of preparation method of instant-rice Expired - Fee Related CN103478601B (en)

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105341699A (en) * 2015-12-14 2016-02-24 江南大学 Preparation method of instant rice with quick water regaining function
CN109911543A (en) * 2019-01-31 2019-06-21 北京金田麦国际食品有限公司 A kind of continuous rice cooking equipment
CN110432434A (en) * 2019-07-29 2019-11-12 中国农业科学院农产品加工研究所 A kind of instant-rice and preparation method thereof suitable for self-heating food

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1535599A (en) * 2003-04-11 2004-10-13 徐敦言 Production metod of cooked instant rice
CN101273768A (en) * 2007-03-30 2008-10-01 毛培翼 Instant rice and preparing process
CN102232522A (en) * 2011-08-12 2011-11-09 江南大学 Production method for instant rice
CN103211170A (en) * 2013-04-26 2013-07-24 德清龙溪农业科技有限公司 Processing method for convenient and instant rice porridge

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1535599A (en) * 2003-04-11 2004-10-13 徐敦言 Production metod of cooked instant rice
CN101273768A (en) * 2007-03-30 2008-10-01 毛培翼 Instant rice and preparing process
CN102232522A (en) * 2011-08-12 2011-11-09 江南大学 Production method for instant rice
CN103211170A (en) * 2013-04-26 2013-07-24 德清龙溪农业科技有限公司 Processing method for convenient and instant rice porridge

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
人造米高温高湿干燥研究;熊善柏等;《食品科学》;20000831;第21卷(第8期);第31页摘要部分 *
方便米饭生产技术的探讨;刘国琴等;《郑州粮食学院学报》;19960331;第17卷(第1期);第75-78页第2.2节及第76页表1 *

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Inventor after: Deng Song

Inventor after: Deng Meng

Inventor after: Xie Xiaoyang

Inventor after: Liu An

Inventor after: Yu Min

Inventor before: Wang Yaping

Inventor before: Wang Yanyu

Inventor before: Cheng Shi

TR01 Transfer of patent right

Effective date of registration: 20170420

Address after: 414000 Hunan Province, Yueyang economic and Technological Development Zone Agricultural seed market building 4 baling Road No. 11

Patentee after: Hunan Xinsheng HuaFeng seeds Co. Ltd.

Address before: 246100 Huaining County, Anhui Province High Town, the town of independence Avenue

Patentee before: Anhui Jiaxian Rice Co., Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180716

Address after: 414300 Sanwan Avenue 5, Sanwan Industrial Park, Linxiang City, Hunan Province

Patentee after: Hunan long pit Mountain Ecological Agriculture Co., Ltd.

Address before: 414000 No. 4, agricultural seed seed market, baling East Road, Yueyang economic and Technological Development Zone, Hunan 11

Patentee before: Hunan Xinsheng HuaFeng seeds Co. Ltd.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151118

Termination date: 20190830

CF01 Termination of patent right due to non-payment of annual fee