CN205128443U - Seed screening unit - Google Patents
Seed screening unit Download PDFInfo
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- CN205128443U CN205128443U CN201520895906.4U CN201520895906U CN205128443U CN 205128443 U CN205128443 U CN 205128443U CN 201520895906 U CN201520895906 U CN 201520895906U CN 205128443 U CN205128443 U CN 205128443U
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- guide plate
- seed
- nozzle
- separation device
- charging conduit
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Abstract
The utility model belongs to the automation equipment field, concretely relates to seed screening unit, the power distribution box comprises a box body, be equipped with the blanking fill on the box, the bottom half is equipped with down the mounting panel, be equipped with the mounting panel down on the mounting panel, upward be equipped with charging conduit on the mounting panel, be equipped with left passageway and right passageway down on the mounting panel, be equipped with the sensor between charging conduit and the left passageway, be equipped with the nozzle between left side passageway and the sensor, the nozzle is the adjustable nozzle of flow. The utility model provides a seed screening unit, reasonable in design, simple structure, convenient to carry not only can be based on and wait to select separately kind of subtype adjustment charging conduit passageway size about with, can also adjust nozzle flow, nozzle install position, go up a series of parameters such as mounting panel angle, satisfies the requirement of different seeds, uses the utility model discloses can carry out quick and effectual sorting to the seed, greatly improve the variety efficiency of selection for the process of seed breeding.
Description
Technical field
The utility model belongs to automation equipment field, is specifically related to seed separation device.
Background technology
Along with global economic integration progress is constantly accelerated and biotechnology fast development, the international competition of farming species industry is abnormal fierce.China is second-biggest-in-the-world seed demand state, and the Seed Market of 2012 overbalances 60,000,000,000 yuan, and in the gesture increased progressively.Transnational Seed company comes to China to commence business, seize market, the Meng Shandou of the U.S., pioneer one after another, and the elder generation of Switzerland front the last 10 in the whole world such as just to reach in interior foreign Seed company successively magnificent " riding on a horse to enclose "; According to statistics, China at present about 95% beet, more than 50% food certain herbaceous plants with big flowers, the high-end vegetables of part, be all foreign kind; Foreign country's corn seed, in the market share of China, from 0.13% of calendar year 2001, has expanded rapidly 11% in 2011 to, has expanded more than 80 times between 10 years.In fact real competition is on the breeding technique of source, Du Pont, the Meng Shan Seed company leading in the world such as all utilize automation, high flux breeding equipment, drastically increase Fruit variety efficiency, accelerate the process of breed breeding, by automation equipment, sorting is carried out to new improved seeds.And China's breeding method, technology and pattern fall behind, also rest on traditional shaping by the breeding of experience field and kind and select quality trait, after seed quality shape is determined, existing equipment cannot carry out accurately and fast and effectively sorting again, in the past for a long time, China seed industry will face crop varieties dangerous situation under one's control.
Utility model content
The utility model discloses a kind of seed separation device, reasonable in design, structure is simple, can carry out effective sorting fast, drastically increase Fruit variety efficiency, accelerate the process of seed breeding seed.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of seed separation device, comprise casing, described casing is provided with material-falling hopper, and described bottom half is provided with lower installation board, and described lower installation board is provided with upper mounting plate, described upper mounting plate is provided with charging conduit, described charging conduit entrance is positioned at immediately below material-falling hopper, and described lower installation board is provided with left passage and right passage, and described left passage is positioned at immediately below charging conduit outlet, be provided with sensor between described charging conduit and left passage, between described left passage and sensor, be provided with nozzle.
As further optimization, described upper mounting plate is provided with guide plate combination, and described guide plate combination is provided with upper cover plate, and described upper cover plate is provided with guide holder.
As further optimization, described lower installation board is provided with left guide plate, middle guide plate and right guide plate from left to right successively, described left guide plate, middle guide plate and right guide plate are provided with lower cover.
As further optimization, described nozzle is flow adjustable nozzles.
As further optimization, described left guide plate is provided with some tapped through holes, and described nozzle is arranged on described tapped through hole.
As further optimization, described right guide plate is provided with some steam vents.
As further optimization, above described right passage, be also provided with circular arc guide plate.
As further optimization, above described casing, be provided with handle.
As further optimization, the angle between the plane at described upper mounting plate place and horizontal plane is 30 °≤θ≤90 °.
The beneficial effects of the utility model are as follows: the seed separation device that the utility model provides, reasonable in design, structure is simple, easy to carry, not only can according to treating sorting seed category adjustment charging conduit and left and right channel sized, the series of parameters such as nozzle flow, nozzle mounting position, upper mounting plate angle can also be regulated, meet the requirement of different seed, use the utility model can carry out effective sorting fast to seed, drastically increase Fruit variety efficiency, accelerate the process of seed breeding.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is the main TV structure schematic diagram of the utility model.
Fig. 3 is the left guide board structure schematic diagram of the utility model.
Fig. 4 is the right guide board structure schematic diagram of the utility model.
Fig. 5 is the utility model upper mounting plate and horizontal plane angle schematic diagram.
In figure: guide plate, the right guide plate of 14-, 15-circular arc guide plate, 16-handle, 17-upper cover plate, 18-lower cover, 19-nozzle installing hole, 20-steam vent in the combination of 1-casing, 2-material-falling hopper, 3-charging conduit, the left passage of 4-, the right passage of 5-, 6-guide plate, 7-guide holder, 8-upper mounting plate, 9-lower installation board, 10-sensor, 11-nozzle, the left guide plate of 12-, 13-.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further elaborated.
As depicted in figs. 1 and 2, seed separation device described in the utility model, comprise casing 1, described casing 1 is provided with material-falling hopper 2, lower installation board 9 is provided with bottom described casing 1, described lower installation board 9 is provided with upper mounting plate 8, described upper mounting plate 8 is provided with charging conduit 3, described charging conduit 3 entrance is positioned at immediately below material-falling hopper 2, charging conduit 3 is mainly used in the falling speed reducing seed and the distance increased between adjacent two seeds, to guarantee seed success sorting, described upper mounting plate 8 is provided with guide plate combination 6, described guide plate combination 6 is provided with upper cover plate 17, described guide plate combination 6 and upper cover plate 17 form charging conduit 3, described upper cover plate 17 is provided with guide holder 7, guide holder 7 play the guiding role, guarantee that seed enters appointed area, the size of charging conduit 3 can be changed by the size and installation site changing guide plate combination 6 and upper cover plate 17, to adapt to different seeds, described lower installation board 9 is provided with left passage 4 and right passage 5, described left passage 4 is positioned at immediately below charging conduit 3 outlet, sensor 10 is provided with between described charging conduit 3 and left passage 4, nozzle 11 is provided with between described left passage 4 and sensor 10, nozzle 11 is flow adjustable nozzles, described lower installation board 9 is provided with left guide plate 12 from left to right successively, middle guide plate 13 and right guide plate 14, described left guide plate 12, middle guide plate 13 and right guide plate 14 are provided with lower cover 18, described left guide plate 12, middle guide plate 13 and lower cover 18 form left passage 4, described middle guide plate 13, right guide plate 14 and lower cover 18 form right passage 5, described left guide plate 12 is provided with some tapped through holes 19, described nozzle 11 is arranged on described tapped through hole 19, regulate the flow of nozzle 11 and change the installation site of nozzle 11 on left guide plate 12, this device can be made to adapt to the sorting demand of different seed and ensure the success rate of seed separation, described right guide plate 14 is also provided with some steam vents 20, circular arc guide plate 15 is also provided with above described right passage 5, described steam vent 20 can change the flow field of air, increase the throughput entering right passage 5, sorting is carried out smoothly, described circular arc guide plate 15 can change the direction of motion entering right passage 5 seed, guarantee that the seed entering right passage 5 can not drop down onto left passage 4 because of bounce-back, handle 16 is provided with above described casing 1, angle between the plane at described upper mounting plate 8 place and horizontal plane is 30 °≤θ≤90 °, upper mounting plate 8 tilts the falling speed of certain angle mainly in order to coordinate charging conduit 3 to reduce seed, increase the success rate of sorting.The seed separation device that the utility model provides only is divided into two classes seed, enters left passage 4 and right passage 5 respectively, in addition, by increasing the quantity of charging conduit 3 and passage, can realize higher separation velocity and more careful classification.
Operation principle of the present utility model: after seed light spectrum detection device measures seed properties, host computer obtains the information of the seed needing to sub-elect, namely judge that this seed enters left passage 4 or right passage 5, then seed separation device is transferred to carry out sorting, first seed enters charging conduit 3 by material-falling hopper 2, when seed is by sensor 10, host computer receives signal, if seed demand enters left passage 4, nozzle 11 does not work, left passage 4 immediately below seed falls under gravity into, if seed demand enters right passage 5, then nozzle 11 works, seed is when nozzle 11, under the air-flow drive that nozzle 11 blows out, enter right passage 5, complete sorting.
Use the utility model device respectively to paddy rice, wheat, soybean and corn have carried out repeatedly screening test, 1000 seeds are respectively chosen in each test, host computer arranges all seeds all needs sorting (this is extreme condition), namely all seeds are when nozzle 11, nozzle 11 all can work, seed is made to enter right passage 5, then the seed amount falling into left passage 4 is obtained, calculate again and fall into the right passage 5 i.e. percentage of the seed of successful sorting, result of the test is: paddy rice, wheat, soybean and corn dividing power of hanking reaches 98.2% respectively, 98.6%, 99.6% and 99.3%.During due to real work, not all seed all will carry out sorting, so the result that the success rate of sorting can obtain higher than existing test.
The seed separation device that the utility model provides, reasonable in design, structure is simple, easy to carry, not only can according to treating sorting seed category adjustment charging conduit and left and right channel sized, nozzle flow can also be regulated, nozzle mounting position, the series of parameters such as upper mounting plate angle, (tested seed has paddy rice to meet different seed, wheat, soybean and corn) requirement, use the utility model can carry out effective sorting fast to seed, with seed sowing accounting device, seed properties checkout gears etc. are with the use of greatly improving Fruit variety efficiency, accelerate the process of seed breeding.
Should be appreciated that specific embodiment described above only for explaining the utility model, and be not used in restriction the utility model.Still be among protection domain of the present utility model by spirit institute's apparent change of extending out of the present utility model or change.
Claims (9)
1. seed separation device, it is characterized in that: comprise casing (1), described casing (1) top is provided with material-falling hopper (2), described casing (1) bottom is provided with lower installation board (9), described lower installation board (9) is provided with upper mounting plate (8), described upper mounting plate (8) is provided with charging conduit (3), described charging conduit (3) entrance is positioned at immediately below material-falling hopper (2), described lower installation board (9) is provided with left passage (4) and right passage (5), described left passage (4) is positioned at immediately below charging conduit (3) outlet, sensor (10) is provided with between described charging conduit (3) and left passage (4), nozzle (11) is provided with between described left passage (4) and sensor (10).
2. seed separation device according to claim 1, it is characterized in that: described upper mounting plate (8) is provided with guide plate combination (6), described guide plate combination (6) is provided with upper cover plate (17), and described upper cover plate (17) is provided with guide holder (7).
3. seed separation device according to claim 1, it is characterized in that: described lower installation board (9) is provided with from left to right successively left guide plate (12), middle guide plate (13) and right guide plate (14), described left guide plate (12), middle guide plate (13) and right guide plate (14) are provided with lower cover (18).
4. seed separation device according to claim 1, is characterized in that: described nozzle (11) is flow adjustable nozzles.
5. seed separation device according to claim 3, is characterized in that: described left guide plate (12) is provided with some tapped through holes (19), and described nozzle (11) is arranged on described tapped through hole (19).
6. seed separation device according to claim 3, is characterized in that: described right guide plate (14) is provided with some steam vents (20).
7. seed separation device according to claim 1, is characterized in that: described right passage (5) top is also provided with circular arc guide plate (15).
8. seed separation device according to claim 1, is characterized in that: described casing (1) top is provided with handle (16).
9. seed separation device according to claim 1, is characterized in that: the angle between the plane at described upper mounting plate (8) place and horizontal plane is 30 °≤θ≤90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520895906.4U CN205128443U (en) | 2015-11-10 | 2015-11-10 | Seed screening unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520895906.4U CN205128443U (en) | 2015-11-10 | 2015-11-10 | Seed screening unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205128443U true CN205128443U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520895906.4U Active CN205128443U (en) | 2015-11-10 | 2015-11-10 | Seed screening unit |
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| CN (1) | CN205128443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234095A (en) * | 2015-11-10 | 2016-01-13 | 中国科学院合肥物质科学研究院 | Seed sorting device |
-
2015
- 2015-11-10 CN CN201520895906.4U patent/CN205128443U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234095A (en) * | 2015-11-10 | 2016-01-13 | 中国科学院合肥物质科学研究院 | Seed sorting device |
| CN105234095B (en) * | 2015-11-10 | 2019-01-11 | 中国科学院合肥物质科学研究院 | Seed separation device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |