CN110476537A - The processing method of wild awns genus vegetable seeds - Google Patents
The processing method of wild awns genus vegetable seeds Download PDFInfo
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- CN110476537A CN110476537A CN201910851175.6A CN201910851175A CN110476537A CN 110476537 A CN110476537 A CN 110476537A CN 201910851175 A CN201910851175 A CN 201910851175A CN 110476537 A CN110476537 A CN 110476537A
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- processing method
- meshes
- wild
- awns genus
- revolving speed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
Abstract
The invention belongs to the hullings by means of hammer, shell, and awns, degerming technical field are gone in decortication, finishing, and in particular to a kind of processing method of wild awns genus vegetable seeds.The processing method of the wild awns genus vegetable seeds, successively include dry, pat, crushing, being ground up, sieved, selection by winnowing and redrying process, described crush is specially to handle 30-40s under revolving speed 36000-48000 turns/min revolving speed.This method solve the conglomerations because of filiform hair presence of awns genus vegetable seeds, are not easy to separate, occupy storage space, are not easy to sow；Method is cleaned using conventional seed processing, is difficult to the problems such as removing filiform hair.
Description
Technical field
The invention belongs to the hullings by means of hammer, shell, and awns, degerming technical field are gone in decortication, finishing, and in particular to
A kind of processing method of wild awns genus vegetable seeds.
Background technique
Forage germplasm resources are the important material bases of Developing Grassland Agriculture, are to screen and cultivate excellent new grass product kind
Basic material or gene pool, to promote animal husbandry sustainable development, accelerate agricultural sector structure adjustment, meet environmental ecology construction
And accelerate relevant technical progress, there is highly important effect.Therefore, both at home and abroad to the collection of forage germplasm resources, protection,
Lasting research and development using all attach great importance to (" feature that forage germplasm resources consolidated storage storage saves material is evaluated ",
Nan Lili, Gansu Agriculture University's master thesis, 2008, the paragraph 1 1-4 row of page 1, publication date December 20 in 2010
Day).Wherein, Wild Grass is the important Germplasm resources in China, is had a very wide distribution, and type is more, complicated composition, is had
The incomparable advantage of cultivar, such as the features such as adaptability is good, cold-resistant, drought-enduring, resistance to dust storm, barren-resistant, acidproof, saline-alkali tolerant,
Certain yield can be survived, breeds and obtain under conditions of ecological environment is relatively more severe, for maintaining grassland biology more
Sample and keep grassland ecology balance have a very important role (" present Research of China's Wild Grass germ plasm resource with deposit
In problem ", field good fortune equality, Jiangsu's agriculture is scientific, the 6th phase in 2010, the left column paragraph 1 4-7 row of page 334 and the 2nd section of 1-4
Row, publication date on December 31st, 2010).The basic means of production of the grass seeds as grassland industry development, Modern Animal Husbandry development with
And increasingly important role is played in terms of ecological environmental protection, quality condition is to be related to grassland establishment and grass industry
Success or failure primary factor (" Herbage Seeds in China industry development As-Is analysis ", Shao are long brave etc., Chinese milk cow, o. 11th in 2014,
The abstract 1-2 row of page 9, publication date August in 2014 5 days).
It is existing herbage however, inherently there are following problems during the collection of Wild Herbage Resources seed
What seed harvesting, removal of impurities, threshing and sorting unit cann't be solved, specifically include: (1) physical mechanical of Wild Forage Seeds is special
Property it is complicated, difference is very big, and if the mass of 1000 kernel of seed differs 20-100 times, this just determines the processing of grass seed and grain and warp
The processing of Ji crop seed is very different, and is needed in process using special technique and special equipment；(2) wild
Adjunct is not quite similar on grass seed, not only there is an awns, and different grass family seed morphology, adjunct are different, Bu Nengyong
General machinery is uniformly processed, such as: there are bristles for wild Chinese pennisetum seed.It is difficult that these adjuncts not only affect harvesting
Degree, and in plantation storage process, due to occupied space, stick to each other affects the efficiency of storage, in addition, sowing
Cheng Zhong for seeds having abnormals such as band awns, band hairs, carries out de- awns, at unhairing also due to mutual adhesion, is unfavorable for sowing
Reason.It is more difficult than processing grain and industrial crops seed many to process grass seed, foodstuff seed process equipment cannot be simple
Substitute herbage seed processing equipment.
Awns genus plant is adaptable wide, and drought-resistant ability is strong, and photosynthetic efficiency is high, and dry matter production is high, biomass ash fusion point
Lower, softening temperature is high, and calorific value and net energy output are high, can carry out energy production with coal cofiring or gasification, moisture content is low, igniting
The features such as stability is better than coal, and combustion stability is better than agricultural crop straw, can continuously utilize 15 years or more, and it is extensive by people
Concern, being classified as the high efficient energy sources plant with potentiality to be exploited by American-European countries, (" three kinds of draft energy-source plants are in Beijing area
Yield and quality characteristic ", model wish peak etc., Scientia Agricultura Sinica, the 16th phase of volume 43 in 2010, page 3317 left column paragraph 1 the
3-34 row, publication date on December 31st, 2010).Therefore, the collection as the wild awns resource of awns genus plant is also brought into schedule.
Awns genus (Miscanthus Andersson) is the perennial tall and big herbaceous plant of one kind of grass family millet subfamily, is originated in
In East Asia, be distributed widely in Southeast Asia to Pacific Islands the torrid zone, subtropical zone and Temperate Region in China.Awns genus plant plant height 2-4m,
For tiller number up to 100, thousand grain weigth 250-1000mg, the P in soil H value range adapted to is 4-7, the good soil of retentiveness
It can make awns genus high-yield plant.In addition, awns genus plant can high temperature resistant, adapt to various adverse circumstances and marginal land (" awns genus
(Miscanthus) plant germplasm resource progress ", Liang Xu vibration etc., grass cultivation and herding, the 10th phase in 2010, the left column of page 1
1-3 row and the 2nd section of 1-6 row, publication date on December 31st, 2010).
Awns genus plant is panicle, and small ear basal disc tool etc. is longer than the white or flaxen filiform hair of small ear.Due to disk
Filiform hair existing for base is not easy to separate, poor fluidity, using conventional seed so that the seed of awns genus plant easily forms one
Method is cleaned in processing, easy-clear or does not reduce the filiform hair adhered on seed, and storage space is big, is unfavorable for storing, and
It is not easy to sow.
Therefore, it is badly in need of a kind of seed for being able to solve wild awns genus plant conglomeration because of filiform hair presence, is not easy to separate,
Storage space is occupied, is not easy to sow；Method is cleaned using conventional seed processing, is difficult to the side for the problems such as removing filiform hair
Method.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of processing method of wild awns genus vegetable seeds, this method solution
The conglomeration because of filiform hair presence of awns genus of having determined vegetable seeds, is not easy to separate, occupies storage space, be not easy to sow；Using routine
Seed processing clean method, be difficult to the problems such as removing filiform hair.
To achieve the above object, the technical solution of the present invention is as follows:
The processing method of wild awns genus vegetable seeds, successively include dry, pat, crushing, being ground up, sieved, selection by winnowing and secondary
Drying process, described crush is specially to handle 30-40s under revolving speed 36000-48000 turns/min revolving speed.
Further, the drying is to dry or dry 30-60min at 40-45 DEG C.
Further, it is described be ground up, sieved specially 18 meshes and grind, then cross 14 meshes and grind repeatedly, after 10
Mesh.
Further, the degree of the redrying is 5%-9% to be dried to water content, by percentage to the quality.
It further, further include picking process before drying process, the picking is specially to pick the whole of wild awns genus plant
A inflorescence.
Further, the processing method of the awns genus vegetable seeds, successively the following steps are included:
A. it picks: picking the entire inflorescence of wild awns genus plant；
B. it dries: the inflorescence of picking being dried or dries 30-60min at 40-45 DEG C；
C. it pats: so that flower spike is detached from rachis the inflorescence beating through being dried, collect the flower spike to fall off；
D. it crushes: the rachis of flower spike will not be fallen off through beating processing under revolving speed 36000-48000 turns/min revolving speed
Manage 30-40s；
E. it pulverizes and sieves: after the rachis of the step C flower spike collected and step D through crushing is mixed, crossing 18 meshes and grind
Then mill is crossed 14 meshes and is ground repeatedly, after 10 meshes；
F. selection by winnowing；
G. redrying: being 5%-9% by the baked seed handled through selection by winnowing to water content, with mass percent
Meter.
The beneficial effects of the present invention are:
Method of the invention solves the conglomeration because of filiform hair presence of awns genus vegetable seeds, is not easy to separate, occupies storage
Space is not easy to sow；Method is cleaned using conventional seed processing, is difficult to the problems such as removing filiform hair.
The key equipment of the method for the present invention can satisfy the needs of scientific research kind convenient for finding.
Detailed description of the invention
Fig. 1 is that the rachis that the small ear that step C is collected in embodiment 1 and step D are crushed is collected into mixture together；
Fig. 2 is gained mixture after crossing 18 meshes in embodiment 1；
Fig. 3 is to grind wooden stick in embodiment 1 used by step E；
Fig. 4 is the pubescence after crossing 14 meshes in embodiment 1 on sieve；
Fig. 5 is the seed and impurity after crossing 10 meshes in embodiment 1 on sieve.
Specific embodiment
Illustrated embodiment is to preferably be illustrated to the contents of the present invention, but is not that the contents of the present invention only limit
In illustrated embodiment.So those skilled in the art carry out nonessential change to embodiment according to foregoing invention content
Into and adjustment, still fall within protection scope of the present invention.
Embodiment 1
The processing method of wild awns genus vegetable seeds is successively carried out using following steps:
A. it picks: cutting entire inflorescence with secateurs after seed is mature, be fitted into draw-string nylon mesh pocket；
B. dry: set dried in nylon mesh pocket or 40 DEG C at dry 30-60min；
C. it pats: being patted after dry with waddy, so that the small ear on inflorescence is detached from rachis, collect the small ear to fall off and wait for into one
Step processing；
D. it crushes: thering is part not fall off the rachis of small ear in step C, with high speed disintegrator (revolving speed: 36000 turns/min)
Crush rachis, grinding time 30-40s；
E. it is ground up, sieved: the step C small ear collected and step the D rachis crushed is collected into (as shown in Figure 1) together,
Then mixture is crossed into 18 meshes (gained mixture is as shown in Figure 2 after crossing 18 meshes), the grinding wooden stick of blend rubber head is (as schemed
Shown in 3) it is fully ground, 14 meshes (pubescence after 14 meshes excessively on sieve is as shown in Figure 4) is then crossed, and ground repeatedly
It grinds, finally 10 meshes excessively, the seed after 10 meshes excessively on sieve only has a small amount of pubescence (as shown in Figure 5), and pubescence is removed substantially；
F. selection by winnowing: the seed and leather shell mixture of removal pubescence are put into manual and electric double-purpose winnowing machine and carry out selection by winnowing cleaning, wind
It using artificial hand mode when selecting, remains a constant speed, controls air force, the not extra leather shell of the seed after selection by winnowing；
G. it dries: being 5%-9% (by percentage to the quality) with oven drying seed to water content.
The wild awns genus vegetable seeds adhesion handled through the present embodiment, clean, free from admixture, physical purity of seed up to 98% with
On.Thus it proves, the present invention solves the conglomeration because of filiform hair presence of wild awns genus vegetable seeds, is not easy to separate, occupies storage
Space is deposited, is not easy to sow；Method is cleaned using conventional seed processing, is difficult to the problems such as removing filiform hair.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. the processing method of wild awns genus vegetable seeds, which is characterized in that successively include dry, pat, crushing, being ground up, sieved,
Selection by winnowing and redrying process, described crush is specially to handle 30-40s under revolving speed 36000-48000 turns/min revolving speed.
2. processing method according to claim 1, which is characterized in that the drying is to dry or dry at 40-45 DEG C
30-60min。
3. processing method according to claim 1 or 2, which is characterized in that it is described be ground up, sieved specially in 18 meshes
Then grinding is crossed 14 meshes and is ground repeatedly, after 10 meshes.
4. processing method according to claim 1-3, which is characterized in that the degree of the redrying is drying
It is 5%-9% to water content, by percentage to the quality.
5. processing method according to claim 1-4, which is characterized in that further include picking work before drying process
Sequence, the picking are specially the entire inflorescence for picking wild awns genus plant.
6. processing method according to claim 1-5, which is characterized in that successively the following steps are included:
A. it picks: picking the entire inflorescence of wild awns genus plant；
B. it dries: the inflorescence of picking being dried or dries 30-60min at 40-45 DEG C；
C. it pats: the inflorescence through being dried being patted, the flower spike to fall off is collected；
D. it crushes: the rachis for not falling off flower spike through beating processing is handled into 30- under revolving speed 36000-48000 turns/min revolving speed
40s；
E. it pulverizes and sieves: after the rachis of the step C flower spike collected and step D through crushing is mixed, crossing 18 meshes and grind, so
14 meshes are crossed afterwards and are ground repeatedly, after 10 meshes；
F. selection by winnowing；
G. redrying: being 5%-9% by the baked seed handled through selection by winnowing to water content, by percentage to the quality.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910851175.6A CN110476537A (en) | 2019-09-10 | 2019-09-10 | The processing method of wild awns genus vegetable seeds |
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| CN201910851175.6A CN110476537A (en) | 2019-09-10 | 2019-09-10 | The processing method of wild awns genus vegetable seeds |
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| Publication Number | Publication Date |
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| CN110476537A true CN110476537A (en) | 2019-11-22 |
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| CN201910851175.6A Pending CN110476537A (en) | 2019-09-10 | 2019-09-10 | The processing method of wild awns genus vegetable seeds |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109511314A (en) * | 2019-01-18 | 2019-03-26 | 重庆市畜牧科学院 | The processing method of wild Chinese pennisetum seed |
| CN109845447A (en) * | 2018-12-18 | 2019-06-07 | 西藏诺迪康药业股份有限公司 | A kind of rhodiola seed processing method |
-
2019
- 2019-09-10 CN CN201910851175.6A patent/CN110476537A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109845447A (en) * | 2018-12-18 | 2019-06-07 | 西藏诺迪康药业股份有限公司 | A kind of rhodiola seed processing method |
| CN109511314A (en) * | 2019-01-18 | 2019-03-26 | 重庆市畜牧科学院 | The processing method of wild Chinese pennisetum seed |
Non-Patent Citations (2)
| Title |
|---|
| 余亚涛: "牧草的种子处理及播种技术", 《贵州畜牧兽医》 * |
| 郑权翔: "秋季牧草种植技术", 《上海农业科技》 * |
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