CN206181740U - Seed microwave field processing apparatus - Google Patents
Seed microwave field processing apparatus Download PDFInfo
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- CN206181740U CN206181740U CN201621193131.7U CN201621193131U CN206181740U CN 206181740 U CN206181740 U CN 206181740U CN 201621193131 U CN201621193131 U CN 201621193131U CN 206181740 U CN206181740 U CN 206181740U
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Abstract
The utility model provides a seed microwave field processing apparatus, the seed that exported from the feeder hopper is conveyed by the conveyer belt, sends into out in the hopper, waveguide antenna sets up the top of conveyer belt in the microwave cavity, and waveguide antenna is a waveguide slot array antenna, and it has the measure -alike stria mouth formula crack of several ways as the crack radiation of antenna mouthful to go up to open at waveguide antenna's wide face, and about crack radiation mouthful arranges along the axial in two lines, the crack radiation of attending the delegation mouthful radiates the mouth with the crack of lower delegation and staggers each other on fore -and -aft position. Utilize this device to herd plant seeds to agriculture and forestry and sow preceding microwave field excitation, make the inside biochemical indexes of seed change to improve the percentage of seedgermination, improve the back growth ability of sprouting, root system development, anti severe cold and anti arid ability, shorten harvest time limit, increase of production. Through the seed that shines, through the seeding of certain awake after date, shorten vegetation phase and the mature phase 8 12 my god. Through microwave irradiation before the grain warehouse entry of harvest, can kill the bacterium pest in the grain, reduced the loss of storage grain, through the vegetables of shining, the melon and fruit has increased the freshness date.
Description
Technical field
This seeded microwave processing unit belongs to farming, forestry, husbandary and fishing field, it is adaptable to grain kind, vegetables and fruits kind, flowers kind, the seed of forest,
The treatment of forage seeds.
Background technology
Refering to Ukraine's vegetable seeds microwave treatment technical data, data describes the vegetable seeds treated through microwave field
Highlight advantages below：Improve seed germination rate；Seed plant germ and insect are killed, removes or reduce seeds before seeding from
Chemical treatment；Shorten vegetation period and maturity period；Improve crops drought resisting and cold tolerance；Improve harvest amount.Data is introduced,
The difference of the volume density according to seed, to the microwave irradiating time of seed also.By the seed of microwave irradiation, do not change interior
Portion's gene structure, simply makes the compositions such as its inside albumen and amino acid be reallocated, and synthesizes albumen and is significantly activated,
The activity of some enzymes improves.Influence of the microwave field to seed, is embodied in the biostimulation in plantation and plant development process.Crow
Crane state will have carried out state verification, and be generalized to the whole nation through 1994 to 2004 10 year experimental period in the end of the year 2004.They recognize
For this achievement has revolutionary contribution to agricultural.State of Ukraine comprehensive penetration and promotion equipment, agriculture to increase production long Sheng not at present
Decline.Transgenic seed import is refused by the state.Equipment is for export.
I contacts this respect data at the beginning of 2005, and starts the research to it, collects and turns over through the tracking of more than 10 years
Great mass of data is translated, mass data is have accumulated.But do not find the specific design in terms of seeded microwave processing unit also so far.
I develops through the several years, and discovery carries out microwave treatment using common waveguide body to seed certain disadvantage：Radiation areas are limited, right
The radiation treatment of seed is uneven.
The content of the invention
In view of defect of the above common waveguide to Seed Treatment, the purpose of this utility model is a kind of seeded microwave of invention
Processing unit, effectively evenly can be irradiated and process to vegetable seeds.
The technical solution of the utility model is such：
A kind of seeded microwave processing unit, including radiating guide, feed hopper, discharge bucket and conveyer belt；Feed hopper is located at
The head end top of conveyer belt, discharge bucket is located at the tail end lower section of conveyer belt, and conveyer belt is driven by transmission gear for electric motor and run；From entering
The seed of hopper output is transported to conveyer belt tail end by conveyer belt head end, is finally conveyed into discharge bucket；Radiating guide is erected at
The top of conveyer belt, longitudinally mounted parallel to conveyer belt in microwave cavity；Radiating guide is a kind of Waveguide slot antenna, in waveguide
Crack radiation port of the thin notch type crack of several size identical as antenna is provided with the face wide of antenna, crack radiation port is along axle
Upper and lower two row is arranged in upwards, in the radiation port of same a line crack, between each crack radiation port and adjacent crack radiation port
It is separated by a distance equal, also, the crack radiation port of lastrow and the crack radiation port of the next line phase on the position of longitudinal direction
Mutually stagger.
Radiating guide is strip rectangular cavities formula waveguide, there is a waveguide entrance end.
Entrance microwave suppressor and outlet are equipped with respectively with end-position in the head end position of conveyer belt turnover microwave cavity
Microwave suppressor, the leakage for suppressing microwave energy.
Microwave and high-voltage power-supply unit, power control unit are additionally provided with described device.
Magnetron in microwave and high-voltage power-supply unit from 2450 megahertzs of 2KW is the variable microwave power source of ladder.
Waveguide entrance end connects with microwave isolator outlet, and the terminal of radiating guide is blocked with short board.
The notch back gauge of the crack radiation port of waveguide entrance end its nearest neighbours is more than 10mm.
Excellent effect of the present utility model is：
The present apparatus can carry out effective radiation treatment to seed, and process face amplitude is larger, and the seed in process face all may be used
To receive uniform microwave.Agriculture, forestry And Animal Husbandry vegetable seeds is carried out with the present apparatus sow preceding microwave field excitation, made in seed
Portion's biochemical indicator produces change, so as to improve growth ability after percentage of seedgermination, raising sprout, well developed root system, anti-severe cold and resist
Arid ability, shortening harvest time limit, raising yield.Present apparatus treating capacity is up to 900 kilogram of -2 ton hour；Equipment can 24 hours
Continuous work.Limit temperature is perfectly safe within 50 DEG C to seed in microwave cavity.Seed through irradiating, through certain revival
Sowed after phase, more than the seed after the sowing term of validity, edible or used for other purposes.Shorten vegetation period and 8-12 days maturity period.
Through microwave irradiation before the grain storage of harvest, the bacteria pest in grain can be killed, reduce the loss of storage grain；Through irradiation
Vegetables, melon and fruit increases freshness date.
The present apparatus is simple to operate, can be operated and monitoring device by a technical staff.Equipment can be applied throughout the year.
Brief description of the drawings
Fig. 1 is seeded microwave processing unit schematic diagram,
Fig. 2 is Waveguide slot antenna stereogram,
Fig. 3 A are Waveguide slot aerial radiation wave beam schematic diagrames,
Fig. 3 B are the A-A views in Fig. 3 A.
In figure：1- microwaves and high-voltage power-supply unit, 2- radiating guides, 3- seeds, 4- feed hoppers, 5- entrances microwave suppress
Device, 6- transmission gear for electric motor, 7- outlet microwave suppressors, 8- discharge buckets, 9- power control units, 10- conveyer belts, 11- cracks
Radiation port, 12- waveguide entrances end, 13- short boards.
Specific embodiment
Referring to Fig. 1, this seeded microwave processing unit includes radiating guide 2, feed hopper 4, discharge bucket 8 and conveyer belt 10.
Feed hopper 4 is located at the head end top of conveyer belt 10, and discharge bucket 8 is located at the tail end lower section of conveyer belt 10.Conveyer belt 10 is passed by motor
Dynamic device 6 drives operation.The tail end of conveyer belt 10 is transported to by the head end of conveyer belt 10 from the seed 3 of the output of feed hopper 4, is finally conveyed
In entering discharge bucket 8.Radiating guide 2 is erected at the top of conveyer belt 10 in microwave cavity, longitudinally mounted parallel to conveyer belt 10.
Outside microwave cavity, press down equipped with entrance microwave suppressor 5 and outlet microwave respectively near the head end position of conveyer belt 10 and end-position
Device processed 7, the leakage for suppressing microwave energy.Seed 3 is sent on conveyer belt 10 by way of entrance microwave suppressor 5, then by way of outlet
Microwave suppressor 7 is fallen into discharge bucket 8.Microwave and high-voltage power-supply unit 1 are additionally provided with the present apparatus (containing high voltage power supply combination, magnetic
Keyholed back plate, microwave isolator) and power control unit 9 (control containing low-tension supply, motor drive power supply and package unit, monitoring
And protection circuit).Magnetron in microwave and high-voltage power-supply unit 1 from 2450 megahertzs of 2KW is the variable microwave power of ladder
Source, it produces microwave power to deliver to the radiating guide 2 in microwave cavity, and microwave is uniformly shone to the seed 3 on conveyer belt 10
Penetrate.Transmission gear for electric motor 6 is the requirement according to different seed densities sets its line movement velocity, the power supply in device
Equipment 9 ensures equipment normal work.Because the volume density of seed is different, from appropriate microwave power source, the photograph of change seed
Time, regulation inlet amount are penetrated, the irradiation load bearing capacity of seed is controlled in 10-70 kilowatts/M3It is interior.
It is pointed out that microwave suppressor, microwave and high-voltage power-supply unit 1 and power control unit 9 in the present apparatus
Presently commercially available equipment is used Deng facility, the utility model is only that they are assembled.
The technology of the utility model most critical is that radiating guide 2 is improved.The structural representation of radiating guide 2 is shown in
Shown in Fig. 2：In order to realize microwave field to seed uniform irradiation, design radiating guide 2 is a kind of Waveguide slot antenna, radiating guide
2 is strip rectangular cavities formula waveguide, is processed with standard waveguide.Several size is provided with the face wide of radiating guide 2
The thin notch type crack of identical as antenna crack radiation port 11, crack radiation port 11 is arranged in upper and lower two row vertically.
It is separated by a distance homogeneous between each crack radiation port 11 and adjacent crack radiation port 11 in same a line crack radiation port 11
Deng.Also, the crack radiation port 11 of lastrow mutually staggers with the crack radiation port 11 of next line on the position of longitudinal direction.Waveguide
The outlet of arrival end 12 and microwave isolator (not represented in figure, be general-purpose device) connects, and terminal short board 13 is blocked, choose with
The distance of the crack radiation port 11 of its nearest neighbours, should make end reflection be reduced to bottom line.Its nearest neighbours of waveguide entrance end 12
The notch back gauge of crack radiation port 11 be greater than 10mm.The quantity of crack radiation port 11 is in conveyer belt according to beam
Length and choose.
Fig. 3 A and Fig. 3 B are the radiation beam schematic diagrames that radiating guide 2 is radiated to seed.When 2 pairs of transmission of radiating guide
When the seed 3 for taking operation is radiated, all slits radiation port 11 is operated in resonant condition, and its microwave beam passes through crack
Equably it is radiated on the seed 3 of conveyer belt 10.From the lobe that crack radiation port 11 is radiated, its edged surface wide covering transmission
Band seed face width, radiation beam uniform irradiation is on the surface of seed 3 of conveyer belt 10.
Claims (7)
1. a kind of seeded microwave processing unit, including radiating guide (2), feed hopper (4), discharge bucket (8) and conveyer belt (10)；
It is characterized in that：Feed hopper (4) is located at the head end top of conveyer belt (10), and discharge bucket (8) is located under the tail end of conveyer belt (10)
Side, conveyer belt (10) is driven by transmission gear for electric motor (6) and run；Seed (3) from feed hopper (4) output is first by conveyer belt (10)
End is transported to conveyer belt (10) tail end, is finally conveyed into discharge bucket (8)；Radiating guide (2) is erected at transmission in microwave cavity
The top of band (10), it is longitudinally mounted parallel to conveyer belt (10)；Radiating guide (2) is a kind of Waveguide slot antenna, in waveguide day
Crack radiation port (11) of the thin notch type crack of several size identical as antenna, crack radiation are provided with the face wide of line (2)
Mouthful (11) are arranged in upper and lower two row vertically, in same a line crack radiation port (11), each crack radiation port (11) and phase
It is separated by a distance equal between adjacent crack radiation port (11), also, lastrow crack radiation port (11) and next line
Crack radiation port (11) mutually staggers on the position of longitudinal direction.
2. seeded microwave according to claim 1 processing unit, it is characterised in that：Radiating guide (2) is strip square
Shape cavity type waveguide, there is a waveguide entrance end (12).
3. seeded microwave according to claim 1 processing unit, it is characterised in that：Conveyer belt (10) head end position with
Respectively equipped with entrance microwave suppressor (5) and outlet microwave suppressor (7) near end-position, for suppressing letting out for microwave energy
Leakage.
4. seeded microwave according to claim 1 processing unit, it is characterised in that：Microwave is additionally provided with described device
With high-voltage power-supply unit (1) and power control unit (9).
5. seeded microwave according to claim 4 processing unit, it is characterised in that：Microwave and high-voltage power-supply unit (1)
It is the variable microwave power source of ladder from 2450 megahertzs of magnetrons of 2KW.
6. seeded microwave according to claim 2 processing unit, it is characterised in that：Waveguide entrance end (12) and microwave every
Connect from device outlet, the terminal of radiating guide (2) is blocked with short board (13).
7. seeded microwave processing unit according to claim 2 or 6, it is characterised in that：Waveguide entrance end (12) is from it
The notch back gauge of nearest crack radiation port (11) is more than 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193131.7U CN206181740U (en) | 2016-11-07 | 2016-11-07 | Seed microwave field processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193131.7U CN206181740U (en) | 2016-11-07 | 2016-11-07 | Seed microwave field processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206181740U true CN206181740U (en) | 2017-05-24 |
Family
ID=58734098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621193131.7U Active CN206181740U (en) | 2016-11-07 | 2016-11-07 | Seed microwave field processing apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN206181740U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182356A (en) * | 2017-07-17 | 2017-09-22 | 安徽华东光电技术研究所 | A kind of microwave processing equipment for improving germination capacity of seeds |
| CN107409531A (en) * | 2017-07-21 | 2017-12-01 | 安徽华东光电技术研究所 | A kind of microwave handling method for improving agronomic crop seed germination ability |
| RU2695873C1 (en) * | 2018-02-19 | 2019-07-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Красноярский государственный аграрный университет" | Device for pre-sowing seed treatment |
| RU2729833C1 (en) * | 2019-12-17 | 2020-08-12 | Борис Степанович Котов | Seed treatment method and device for its implementation |
| CN115088614A (en) * | 2022-06-17 | 2022-09-23 | 中国原子能科学研究院 | X-ray radiation breeding equipment and breeding method |
-
2016
- 2016-11-07 CN CN201621193131.7U patent/CN206181740U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182356A (en) * | 2017-07-17 | 2017-09-22 | 安徽华东光电技术研究所 | A kind of microwave processing equipment for improving germination capacity of seeds |
| CN107409531A (en) * | 2017-07-21 | 2017-12-01 | 安徽华东光电技术研究所 | A kind of microwave handling method for improving agronomic crop seed germination ability |
| RU2695873C1 (en) * | 2018-02-19 | 2019-07-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Красноярский государственный аграрный университет" | Device for pre-sowing seed treatment |
| RU2729833C1 (en) * | 2019-12-17 | 2020-08-12 | Борис Степанович Котов | Seed treatment method and device for its implementation |
| WO2021126015A3 (en) * | 2019-12-17 | 2021-08-19 | Юрий Александрович ДЕГТЯРЕВ | Method of seed treatment and device for carrying out same |
| CN115088614A (en) * | 2022-06-17 | 2022-09-23 | 中国原子能科学研究院 | X-ray radiation breeding equipment and breeding method |
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