CN110249809A - A kind of processing method of new harvest wheat curing - Google Patents
A kind of processing method of new harvest wheat curing Download PDFInfo
- Publication number
- CN110249809A CN110249809A CN201910577497.6A CN201910577497A CN110249809A CN 110249809 A CN110249809 A CN 110249809A CN 201910577497 A CN201910577497 A CN 201910577497A CN 110249809 A CN110249809 A CN 110249809A
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- Prior art keywords
- wheat
- processing method
- curing
- storage warehouse
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/08—Drying; Subsequent reconstitution
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Environmental Sciences (AREA)
- Microbiology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cereal-Derived Products (AREA)
Abstract
The invention discloses a kind of processing method of new harvest wheat curing, the processing method skill includes the following steps: step 1: choosing；Step 2: drying；Step 3: curing, wheat is put into storage warehouse, 35-43 DEG C of dry air is passed through into storage warehouse, so that the temperature in storage warehouse remains 35-43 DEG C, the 20-30 days wheats that can must be cured are stored in the storage warehouse.Room temperature in storage warehouse is maintained in 35-43 DEG C by the processing method of new harvest wheat curing of the present invention by heat treatment appropriate, the curing that can accelerate newly to harvest wheat improves the use quality of wheat so that the protein in wheat increased.
Description
Technical field
The invention belongs to wheat maturation process technical fields, are related to a kind of processing method of new harvest wheat curing.
Background technique
Annual wheat harvest, since wheat is not required to by too many intermediate link, wheat price at this time is low, powder processed
Enterprise all can largely purchase wheat.But new harvest wheat latter stage of ripening, is longer, under 25 DEG C of normal temperature condition, generally up to 3 months with
On, it, can be longer if being stored at 20 DEG C of temperature below.Using the flour of the new wheat processing not Jing Guo latter stage of ripening,
Poor quality, be mainly reflected in the dough stickiness of its modulation it is big, lack flexibility and toughness, the fermentation based article volume produced
It is small, easily collapse, institutional framework is not, quality is unstable, will lead to client's large area complaint.This for the new wheat of solution lacks
It falls into, the quantity in stock for increasing significantly wheat is usually taken in Zhi Fen enterprise, it's latter stage of ripening waits to past wheats and reuses, but can largely occupy enterprise
Industry circulating fund and raw material silo storage capacity, virtually greatly increase enterprise's production cost, for this purpose, still can accelerate without one kind small
The method of wheat latter stage of ripening allows new harvest wheat that can cure use in a short time.
Current existing technology generally uses normal temperature storage that wheat is allowed to cure naturally, needs a large amount of time and cost, because
This needs provides a kind of processing method of new harvest wheat curing.
Summary of the invention
In order to overcome the defects of the prior art, a kind of processing method of new harvest wheat curing is provided.
The present invention is realized by following proposal.
A kind of processing method of new harvest wheat curing, the processing method skill include the following steps.
Step 1: choosing
Particle, empty grain and the sundries in wheat are rejected, the wheat that bulk density is 710-790g/L is selected.
Step 2: drying
The resulting wheat of the first step is pushed away to be placed on dring yard and shine and shines drying, ulking thickness 5-7cm is continuously tedded 2-3 days, made
The moisture content for obtaining wheat is 12%-13%.
Step 3: curing
The resulting wheat of second step is put into storage warehouse, 35-43 DEG C of dry air is passed through into storage warehouse, so that storage warehouse
Interior temperature remains 35-43 DEG C, and the 20-30 days wheats that can must be cured are stored in the storage warehouse.
In the first step, the bulk density of the wheat is 750g/L.
Dring yard in the second step includes cement floor, slabstone and bituminous pavement.
In the second step, the moisture content of the wheat is 12.5%.
In the third step curing, the storage number of days is 25 days, and 40 DEG C of dry air is passed through into storage warehouse, so that
Temperature in storage warehouse remains 40 DEG C.
The method of the present invention has the beneficial effect that a kind of processing method of new harvest wheat curing of the invention passes through heat appropriate
Room temperature in storage warehouse, i.e., be maintained in 35-43 DEG C, can accelerate the sulfydryl of cysteine and cystine in wheat by processing
It is oxidized to disulfide bond and causes it to lose its activity, no longer decomposing protein.Cysteine and cystine are synthesized by disulfide bond simultaneously
Macromolecular polypeptides chain protein, so that the protein in wheat increased, so that the rheological properties of dough, dough craftsmanship
Can be better, accelerate the curing of new harvest wheat, improves the use quality of wheat.
Specific embodiment
The present invention is further described combined with specific embodiments below.
A kind of processing method of new harvest wheat curing, the processing method skill include the following steps.
Step 1: choosing
Particle, empty grain and the sundries in wheat are rejected, the wheat that bulk density is 710-790g/L is selected.
Step 2: drying
The resulting wheat of the first step is pushed away to be placed on dring yard and shine and shines drying, ulking thickness 5-7cm is continuously tedded 2-3 days, made
The moisture content for obtaining wheat is 12%-13%.
Step 3: curing
The resulting wheat of second step is put into storage warehouse, 35-43 DEG C of dry air is passed through into storage warehouse, so that storage warehouse
Interior temperature remains 35-43 DEG C, and the 20-30 days wheats that can must be cured are stored in the storage warehouse.
In the first step, the bulk density of the wheat is 750g/L.The bulk density of the wheat is wheat seed in unit
Quality in volume.
Dring yard in the second step includes cement floor, slabstone and bituminous pavement.
In the second step, the moisture content of the wheat is 12.5%.
In the third step curing, the storage number of days is 25 days, and 40 DEG C of dry air is passed through into storage warehouse, so that
Temperature in storage warehouse remains 40 DEG C.
New harvest wheat is ground into flour and carries out dough shape after the curing of different storage number of days and storage temperature
At the time, stablize the test of the Hemorheological Indexes such as time, silty performance figure, dough tensile area under the curve and baking test,
Specific embodiment data are shown in Table 1.
Table 1: powder Wheat Dough Rheological Properties characteristic index and bread baking scoring event table below are cured in various degree
| Storage period (day) | 0 | 25 | 25 | 25 | 25 | 30 | 60 | 90 |
| Storage temperature | 25℃ | 35℃ | 38℃ | 40℃ | 43℃ | 25℃ | 25℃ | 25℃ |
| Dough development time (min) | 6.8 | 7.7 | 7.8 | 7.9 | 8.0 | 6.8 | 6.9 | 7.6 |
| Stablize time (min) | 10.0 | 12.0 | 12.1 | 12.1 | 12.2 | 10.1 | 10.3 | 11.9 |
| Silty performance figure (mm) | 128 | 134.8 | 134.9 | 136.8 | 137.8 | 128.2 | 129 | 132.4 |
| 45 min dough tensile area under the curves (c ㎡) | 133 | 170 | 174 | 175 | 176 | 134 | 138 | 165 |
| Bread baking score (is divided) | 75 | 93.5 | 94 | 94.5 | 95 | 76 | 78 | 90 |
Dough development time is detected by special instruments such as farinograph, tensilometers in a particular embodiment, stablizes time, silty matter
The achievement data of volume index, dough tensile area under the curve, dough development time stablize time, silty performance figure, dough tensile
Area under the curve achievement data and flower characters are in extremely significant positive correlation.From table 1 it follows that being passed through 40 DEG C dry to storage warehouse
The wheat flour milling of dry air into storage post curing in 25 days at flour dough development time, stablize time, silty performance figure, face
Group's doughs such as stress strain curve area, which are failed to be sold at auction, learns characteristic index and bread scoring is substantially better than and stores 90 under 25 DEG C of normal temperature condition
Its new harvest wheat cured naturally.
Although having done more detailed elaboration to technical solution of the present invention and having enumerated, it should be understood that for ability
For field technique personnel, modifications to the embodiments described above may be made or uses equivalent alternative solution, this is to those skilled in the art
It is it is clear that these modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to the present invention for member
Claimed range.
Claims (5)
1. a kind of processing method of new harvest wheat curing, it is characterised in that: the processing method skill includes the following steps:
Step 1: choosing
Particle, empty grain and the sundries in wheat are rejected, the wheat that bulk density is 710-790g/L is selected；
Step 2: drying
The resulting wheat of the first step is pushed away to be placed on dring yard and shine and shines drying, ulking thickness 5-7cm is continuously tedded 2-3 days, made
The moisture content for obtaining wheat is 12%-13%；
Step 3: curing
The resulting wheat of second step is put into storage warehouse, 35-43 DEG C of dry air is passed through into storage warehouse, so that storage warehouse
Interior temperature remains 35-43 DEG C, and the 20-30 days wheats that can must be cured are stored in the storage warehouse.
2. a kind of processing method of new harvest wheat curing according to claim 1, it is characterised in that: in the first step
In, the bulk density of the wheat is 750g/L.
3. a kind of processing method of new harvest wheat curing according to claim 1, it is characterised in that: in the second step
Dring yard include cement floor, slabstone and bituminous pavement.
4. a kind of processing method of new harvest wheat curing according to claim 1, it is characterised in that: the second step
In, the moisture content of the wheat is 12.5%.
5. a kind of processing method of new harvest wheat curing according to claim 1, it is characterised in that: the third step is ripe
In change, the storage number of days is 25 days, 40 DEG C of dry air is passed through into storage warehouse, so that the temperature in storage warehouse remains
40℃。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910577497.6A CN110249809A (en) | 2019-06-28 | 2019-06-28 | A kind of processing method of new harvest wheat curing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910577497.6A CN110249809A (en) | 2019-06-28 | 2019-06-28 | A kind of processing method of new harvest wheat curing |
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| CN110249809A true CN110249809A (en) | 2019-09-20 |
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| CN201910577497.6A Pending CN110249809A (en) | 2019-06-28 | 2019-06-28 | A kind of processing method of new harvest wheat curing |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06125759A (en) * | 1992-10-19 | 1994-05-10 | Hiyouon:Kk | Aging of vegetable food and animal food |
| DE19732077A1 (en) * | 1997-07-25 | 1999-01-28 | Boettcher Silvio | Process to convert raw vegetable matter directly into end-products |
| CN103157527A (en) * | 2013-03-08 | 2013-06-19 | 河南工业大学 | Method for improving wheat quality in microwave treatment |
| CN204697557U (en) * | 2015-04-18 | 2015-10-14 | 富阳宏成科技咨询有限公司 | The airtight storage storehouse of the hot warehouse entry of a kind of wheat seed |
| CN108201927A (en) * | 2016-12-20 | 2018-06-26 | 中粮集团有限公司 | It is a kind of to handle wheat seed using microwave irradiation to produce the method for stabilizing wholemeal |
-
2019
- 2019-06-28 CN CN201910577497.6A patent/CN110249809A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06125759A (en) * | 1992-10-19 | 1994-05-10 | Hiyouon:Kk | Aging of vegetable food and animal food |
| DE19732077A1 (en) * | 1997-07-25 | 1999-01-28 | Boettcher Silvio | Process to convert raw vegetable matter directly into end-products |
| CN103157527A (en) * | 2013-03-08 | 2013-06-19 | 河南工业大学 | Method for improving wheat quality in microwave treatment |
| CN204697557U (en) * | 2015-04-18 | 2015-10-14 | 富阳宏成科技咨询有限公司 | The airtight storage storehouse of the hot warehouse entry of a kind of wheat seed |
| CN108201927A (en) * | 2016-12-20 | 2018-06-26 | 中粮集团有限公司 | It is a kind of to handle wheat seed using microwave irradiation to produce the method for stabilizing wholemeal |
Non-Patent Citations (2)
| Title |
|---|
| 冯攀屹等: "小麦后熟作用对其品质变化的影响", 《粮食加工》 * |
| 王宜春: "小麦贮藏方法", 《中国农业科学》 * |
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Application publication date: 20190920 |
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