CN106358506B - Cotton seeds processing method and the special process equipment of this method - Google Patents

Cotton seeds processing method and the special process equipment of this method Download PDF

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Publication number
CN106358506B
CN106358506B CN201610984926.8A CN201610984926A CN106358506B CN 106358506 B CN106358506 B CN 106358506B CN 201610984926 A CN201610984926 A CN 201610984926A CN 106358506 B CN106358506 B CN 106358506B
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metal dust
cotton seed
discharging opening
magnetic
cotton
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CN201610984926.8A
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CN106358506A (en
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王强
于鑫
王天辰
牛梓境
牛江
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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
    • 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
    • A01C1/06—Coating or dressing seed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
    • B03C1/18—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

The invention discloses the special process equipment of a kind of cotton seeds processing method and this method, its main points is：Cotton seed to be selected is sent into seed dresser, while adds metal dust and is sufficiently stirred, described metal dust is entered in the gap of broken cotton seed, by the way that the device of metallics can be identified, the broken cotton seed containing metal dust is identified and screens separation.Compared with prior art, the present invention have the advantages of discrimination and high operating efficiency, particularly Magnetic Isolation also have structural establishment simple to operation and can mass disposal the advantages of, production cost can be substantially reduced, raising production efficiency.

Description

Cotton seeds processing method and the special process equipment of this method
Technical field
The present invention relates to the special process equipment of a kind of cotton seeds processing method and this method.
Background technology
With the popularization and application of precision agriculture, the requirement more and more higher in agricultural planting to seed, make in some economy In the plantation of thing, the seeding accuracy of seed has been accurate to 1-2 grains.
The broken cottonseed that seed peel is broken or ftractures is had in Seed processing, in cottonseed, because cottonseed that is broken or ftractureing holds Easy infection germ is damaged by seed coat agent, has influence on the germination of cottonseed.Therefore being needed in Seed processing will be broken or cracking Cottonseed is removed.
Broken or cracking cottonseed is removed in Seed processing at present mainly to combine using gravity, wind-force either said two devices Remove.Due to many broken or cracking cottonseeds be full ripe cottonseed by gravity, wind-force or its combine very Hardly possible separation.
Broken at present or cracking broken cottonseed, which mainly uses, manually to carry out selecting separation, and labor intensity is big, and operating efficiency is low, Quality is big by artifical influence factor, and it is big to select rear product differentiation, it is difficult to ensure that separating, selecting quality.
Ginning cotton seed color sorting system and implementation method disclosed in CN104438135A and CN1970173A, by with more face The light-source system of color characteristic, the screening of for example heterochromatic to unqualified cotton seed, flat seed, crackle seed is realized, effectively improve the hair of cotton seed Bud rate.But above-mentioned technical proposal, can not be effectively by this part kind to very weak with the ripe cotton seed identification compared with gap Son is removed.
CN102049385A and CN201537596U discloses a kind of by being crushed or being ftractureed provided with the roller for arranging pin Cottonseed separating, selecting equipment, intensive row's pin is installed in inner wall of rotary drum, roller will be broken or can be held in rotation process The cottonseed split is pricked on pin, is then removed broken or cracking the cottonseed pricked on pin by device, to realize that machinery is selected Separation, this method is that seed is widely screened, and operating efficiency is low, and equipment cost is high.
Therefore, a kind of discrimination and operating efficiency are high, the simple cotton seeds processing method of device therefor and this method institute Special process equipment just arises at the historic moment.
The content of the invention
The purpose of the present invention is for deficiency present in above-mentioned technology, there is provided a kind of discrimination and operating efficiency are high, institute With the special process equipment of the simple cotton seeds processing method of equipment and this method.
The purpose of the present invention is achieved through the following technical solutions：Cotton seed to be selected is sent into seed dresser, added simultaneously Metal dust is simultaneously sufficiently stirred, and described metal dust is entered in the gap of broken cotton seed, by that can identify metallics Device, the broken cotton seed containing metal dust is identified and screens separation.
The above-mentioned device that can identify metallics can be optical fractionation mechanism, the light source of described optical fractionation mechanism For any of α, β, gamma-rays or X ray, described metal dust be one or both of arbitrary solid metallic with On alloy, in the gap that described metal dust enters broken cotton seed and after separating excess metal powder, pass through optics point Structure of disembarking carries out screening separation to the broken cotton seed containing metal dust.
Further, the above-mentioned device that can identify metallics is preferably magnetic seeds sorting mechanism, passes through magnetic kind Sub- sorting mechanism is in alloys arbitrarily two or more in iron, nickel, cobalt, manganese or iron, nickel, cobalt, manganese to described metal dust It is arbitrary one or more of.
Further, described metal dust is preferably 70~200 μm of tiny particles content.
Further, the equipment used in above-mentioned method, comprising rabbling mechanism (3), it is sequentially provided with after rabbling mechanism (3) Separating mechanism A and separating mechanism B.
The separating mechanism A is screen type separating mechanism, and including at least bolter A (5), bolter A (5) is provided with discharging port A (6) exported with discharging opening B (7), discharging port A (6) for cotton seed, the discharging opening B (7) is metal dust recovery port.
The separating mechanism B is that can identify the separator of metallics, the separation that can identify metallics Device is one kind in optical fractionation device or magnetic separation device.
The separating mechanism B is alternatively the combination of above two, and optical fractionation device has been combined with magnetic separation device Come, such as first carry out Magnetic Isolation, in high volume can quickly screen, then carry out optical fractionation, be particularly suitable for high-precision seed and add Work processing.
The Magnetic Isolation mechanism is：Comprising with magnetic barrel (9), the periphery of barrel (9) is provided with can be by The magnetic line of force passes through but is free of magnetic soft curtain shape body (8), and the soft curtain shape body (8) forms a conveyer belt with barrel (9) Shape mechanism, the barrel (9) are arranged at the front portion of conveying band mechanism, and conveying band device front end portion is provided with discharging opening C (10) with discharging opening D (11), discharging opening C (10) be do not contain metal dust normal cotton seed outlet, discharging opening D (11) be containing The broken cotton seed outlet of metal dust.
Described optical fractionation mechanism：Including at least conveying mechanism (18), it is provided with after the discharge end of conveying mechanism (18) Optical detector (16) and cleaning machine (17), the light source of optical detector (16) are any in α, β, gamma-rays or X ray Kind, described cleaning machine (17) comprises at least air-blast atomizer, is entered the broken cotton seed containing metal dust by air-blast atomizer Row screening separation, discharging opening C (10) and discharging opening D (11) is provided with the leading section of conveyer belt 18, and discharging opening C (10) is not contain gold Belong to the normal cotton seed outlet of powder, discharging opening D (11) is the broken cotton seed outlet containing metal dust.
Yet further, separating mechanism C is preferably provided with after above-mentioned discharging opening D (11), separating mechanism C, which is comprised at least, to be divided From sieve B (12), bolter B (12) is preferably strength oscillatory type sorting mechanism, with further will be containing metal dust crush Metal dust in cotton seed shakes out to be reclaimed.
Yet further, Gua Zhong mechanisms are preferably provided with above the zone face on said conveyer belt shape mechanism top, will can conveyed The cotton seed on ribbon mechanism top is further paved.
Compared with prior art, the present invention has the advantages of discrimination and high operating efficiency, and particularly Magnetic Isolation also has Have structural establishment simple to operation and can mass disposal the advantages of, can substantially reduce production cost, improve production efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the device therefor of the embodiment of the present invention 1.
Fig. 2 is the structural representation of the device therefor of the embodiment of the present invention 2.
Fig. 3 is the structural representation of conveyer belt used in the embodiment of the present invention 2.
Fig. 4 is the structural representation of the device therefor of the embodiment of the present invention 3.
Shown in figure：1 is cotton seed import, and 2 be metal dust import, and 3 be rabbling mechanism, and 4 be rabbling mechanism discharging opening, 5 It is discharging port A for bolter A, 6,7 be discharging opening B, and 8 be soft curtain shape body, and 9 be barrel, and 10 be discharging opening C, and 11 be discharging Mouth D, 12 be bolter B, and 13 be discharging opening E, and 14 be discharging opening F, and 15 be scraper plate, and 16 be optical detector, and 17 be cleaning machine, 18 be conveying mechanism, and 19 be groove.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and examples.
Embodiment 1, reference picture 1, for the structural representation of the device therefor of the embodiment of the present invention 1.It is used in embodiment 1 to set It is standby, comprising rabbling mechanism 3, before rabbling mechanism 3 be provided with metrological service, by the cotton seed light seed after lint with can be magnetically attracted Metal dust is measured to add in rabbling mechanism 3 by cotton seed import 1 and metal dust import 2 respectively and is sufficiently stirred, and is stirred Mechanism 3 is drum-mixer structure, certainly or other mixes and stirs mechanism, such as slot type, preferably drum-mixer structure.
Separating mechanism A and separating mechanism B, the separating mechanism are sequentially provided with after the cotton seed discharging opening 4 of rabbling mechanism 3 A is screen type separating mechanism, is provided with discharging port A 6 and discharging opening B7 including at least bolter A5, bolter A5, discharging port A 6 is cotton Kind outlet, the discharging opening B7 is metal dust recovery port, and the Magnetic Isolation mechanism is：Comprising with magnetic barrel 9, The periphery of barrel 9 is provided with and can be passed through by the magnetic line of force but be free of magnetic soft curtain shape body 8, the soft curtain shape body 8 and rolling Cylinder 9 and another non-magnetic roller form a conveying band mechanism, and magnetic barrel 9 is arranged at conveying band mechanism Front portion, conveying band device front end portion is provided with discharging opening C10 and discharging opening D11, and discharging opening C10 is not contain metal dust Normal cotton seed outlet, discharging opening D11 is that the broken cotton seed containing metal dust exports, above the zone face on conveying band mechanism top Provided with Gua Zhong mechanisms, the present embodiment is scraper plate 15, can further pave the cotton seed on conveying band mechanism top.
During work, the cotton seed after stirring is laid on the zone face of conveying band mechanism, does not contain the cotton seed of metal dust not Affected by magnetic forces and preshoot enters discharging opening C10, the cotton seed containing metal dust is affected by magnetic forces and runs to rearward defeated Send below ribbon mechanism, be affected by gravity or when the soft curtain shape body 8 of conveying band mechanism is away from magnetic barrel 9, contain The cotton seed for having metal dust drops into discharging opening D11, realizes cleaning for the cottonseed that crushes or ftracture in cottonseed.
Separating mechanism C is provided with after above-mentioned discharging opening D11, separating mechanism C comprises at least bolter B12, bolter B12 is preferably strength oscillatory type sorting mechanism, further to shake the metal dust in the broken cotton seed containing metal dust It is dynamic to come out to be reclaimed.
Its process is as follows：Cotton seed to be selected is sent into seed dressing mechanism 3 from cotton seed import 1, cotton seed to be selected is after lint Light seed, the lint of cottonseed can use acid system, rubbing manipulation or the combination for burning method or above two above method, while from gold Category powder inlet 2 adds the metal dust that can be magnetically attracted and is sufficiently stirred, and described metal dust is entered broken cotton seed Gap in, afterwards be sent into separating mechanism A, unnecessary metal dust is separated by vibratory sieve 5 and collects reuse, Cotton seed then enters separating mechanism B and is laid on the zone face of conveying band mechanism, does not contain the cotton seed of metal dust not by magnetic force Influence and preshoot enters discharging opening C10, the cotton seed containing metal dust is affected by magnetic forces and runs to conveying band rearward Below mechanism, it is affected by gravity or when the soft curtain shape body 8 of conveying band mechanism is away from magnetic barrel 9, contains metal The cotton seed of powder drops into discharging opening D11, realizes cleaning for the cottonseed that crushes or ftracture in cottonseed.
Separating mechanism C is strength oscillatory type sorting mechanism after above-mentioned discharging opening D11, will further contain metal powder Metal dust in the broken cotton seed at end is reclaimed under being shaken by mode of vibration from cotton seed.
Embodiment 2, reference picture 2, Fig. 3, be the device therefor of the embodiment of the present invention 2 structural representation, with the phase of embodiment 1 Than the difference of the present embodiment is：For optical fractionation, the light source of described optical fractionation mechanism is α, β, gamma-rays or X ray Any of, described metal dust is alloy more than one or both of arbitrary solid metallic, in described gold After category powder enters in the gap of broken cotton seed and separates excess metal powder, by optical fractionation mechanism to containing metal dust Broken cotton seed carry out screening separation.
In equipment used, the separating mechanism B is optical fractionation mechanism, and described optical fractionation mechanism comprises at least defeated Mechanism (18) and controller are sent, conveying mechanism (18) is a conveyer belt, and conveying band mechanism top is provided with the groove 19 of longitudinal direction, leads to Cross scraper plate 15 further to pave the cotton seed on conveyer belt top, the cotton seed in groove 19 is arranged in rows, conveying mechanism (18) Be provided with optical detector (16) and cleaning machine (17) after discharge end, the light source of optical detector (16) is α, β, gamma-rays or Any of X ray, described cleaning machine (17) comprise at least air-blast atomizer, will contain metal dust by air-blast atomizer Broken cotton seed blow off, realize screening separation, discharging opening C (10) and discharging opening D (11) is provided with the leading section of conveyer belt 18, discharging Mouth C (10) is the normal cotton seed outlet for not containing metal dust, and discharging opening D (11) is that the broken cotton seed containing metal dust goes out Mouthful.
Embodiment 3, reference picture 4, for the structural representation of the device therefor of the embodiment of the present invention 3, compared with Example 1, sheet The difference of embodiment is：The separating mechanism B is the combination of two kinds of optical fractionation device and magnetic separation device, first carries out magnetic Property separation, can high-volume quickly screen, then carry out optical fractionation, be particularly suitable for high-precision seed working process.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art For, without departing from the concept of the premise of the invention, some changes and improvements can also be made, these belong to the present invention Protection domain.

Claims (4)

  1. A kind of 1. cotton seeds processing method, it is characterised in that：Cotton seed to be selected is sent into seed dresser, while adds metal dust And be sufficiently stirred, described metal dust is entered in the gap of broken cotton seed, by the way that metallics device can be identified, to containing The broken cotton seed for having metal dust is identified and screens separation；
    It is described to identify that metallics device is magnetic seeds sorting mechanism, by magnetic seeds sorting mechanism to described gold Category powder is arbitrary one or more of in any two or more alloy in iron, nickel, cobalt, manganese or iron, nickel, cobalt, manganese；
    Equipment used is：Comprising rabbling mechanism (3), separating mechanism A and separating mechanism B are sequentially provided with after rabbling mechanism (3)；
    The separating mechanism A is screen type separating mechanism, including at least bolter A (5), bolter A (5) be provided with discharging port A (6) and Discharging opening B (7), discharging port A (6) export for cotton seed, and the discharging opening B (7) is metal dust recovery port；
    The separating mechanism B is Magnetic Isolation mechanism；
    The Magnetic Isolation mechanism is：Being provided with comprising the periphery with magnetic barrel (9), barrel (9) can be by magnetic force Line passes through but is free of magnetic soft curtain shape body (8), and the soft curtain shape body (8) forms a conveying band machine with barrel (9) Structure, the barrel (9) are arranged at the front portion of conveying band mechanism, conveying band device front end portion be provided with discharging opening C (10) and Discharging opening D (11), discharging opening C (10) are the normal cotton seed outlet for not containing metal dust, and discharging opening D (11) is to contain metal powder The broken cotton seed outlet at end；
    Described metal dust is 70~200 μm of tiny particles content.
  2. 2. cotton seeds processing method as claimed in claim 1, it is characterised in that：It is provided with and divides after the discharging opening D (11) Disembark structure C, and separating mechanism C comprises at least bolter B (12).
  3. 3. cotton seeds processing method as claimed in claim 2, it is characterised in that：The bolter B (12) is vibrated for strength Formula sorting mechanism.
  4. 4. the cotton seeds processing method as described in claim 1,2 or 3, it is characterised in that：Conveying band mechanism top Zone face above be provided with Gua Zhong mechanisms.
CN201610984926.8A 2016-11-02 2016-11-08 Cotton seeds processing method and the special process equipment of this method Active CN106358506B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610950293 2016-11-02
CN2016109502939 2016-11-02

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CN106358506B true CN106358506B (en) 2018-01-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2774420C1 (en) * 2021-11-17 2022-06-21 федеральное государственное бюджетное образовательное учреждение высшего образования "Тамбовский государственный университет имени Г.Р. Державина" Method for pre-sowing treatment of seeds of agricultural plants

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115090563B (en) * 2022-07-11 2024-03-22 合肥美亚光电技术股份有限公司 Color sorter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1970173A (en) * 2006-12-13 2007-05-30 中国农业大学 Automated system and method for cotton seed refining
CN102131378A (en) * 2008-08-22 2011-07-20 先锋国际良种公司 Apparatus, method and system for creating, collecting and indexing seed portions from individiual seed
CN105728326A (en) * 2016-01-29 2016-07-06 周勇 Cotton seed processing production equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1970173A (en) * 2006-12-13 2007-05-30 中国农业大学 Automated system and method for cotton seed refining
CN102131378A (en) * 2008-08-22 2011-07-20 先锋国际良种公司 Apparatus, method and system for creating, collecting and indexing seed portions from individiual seed
CN105728326A (en) * 2016-01-29 2016-07-06 周勇 Cotton seed processing production equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2774420C1 (en) * 2021-11-17 2022-06-21 федеральное государственное бюджетное образовательное учреждение высшего образования "Тамбовский государственный университет имени Г.Р. Державина" Method for pre-sowing treatment of seeds of agricultural plants

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