CN102246623A - Seed metering and fertilizer feeding device of seeder - Google Patents
Seed metering and fertilizer feeding device of seeder Download PDFInfo
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- CN102246623A CN102246623A CN2010101780549A CN201010178054A CN102246623A CN 102246623 A CN102246623 A CN 102246623A CN 2010101780549 A CN2010101780549 A CN 2010101780549A CN 201010178054 A CN201010178054 A CN 201010178054A CN 102246623 A CN102246623 A CN 102246623A
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- fertilizer
- seed
- conveyer belt
- fertile
- lattice plate
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The invention relates to a seed metering and fertilizer feeding device of a seeder. The seed metering and fertilizer feeding principles and structures are essentially the same, namely, the work stations are staggered at a mechanical angle. The device comprises a seed fetching device, a fertilizer fetching device, a feed pipe and a fertilizer pipe. The device is characterized in that the device also comprises a conveyor belt mechanism installed below the feed pipe and the fertilizer pipe; conveyor belts in the conveyor belt mechanism are oblique downwards; transverse small grating plates for separating the seeds or fertilizers are also installed on the surfaces of the belts along the forward directions; the distances between the small grating plates are longer than the dividing distance between the work station of the seed fetching device and the work station of the fertilizer fetching device; and enlargement of the seed charge distance is realized through synchronous operation. The device can improve the hill distance accuracy and the seed and fertilizer isolation, can increase the operation speed and is suitable for planting of such sparse tilling crops as maize, cotton and the like and planting of grains, beans or intercropping of two inter-row crops.
Description
Technical field
The invention belongs to the seeding and fertilizing machinery in the agricultural mechanical field, be specially a kind of seeding fertilizer distributor of sower.
Background technology
Seeding and fertilizing machinery of the prior art can be realized a lot of with the synchronous bunch planting of ditch of seed and fertilizer, but plants, nutriment in a fertilizer is not fine from effect, is not suitable for improving the speed operation yet.Analyze their common ground: be that seed-taking device and station on the fertilizer-taking device are staggered, make partition distance before and after the seed fallen in the native ditch and the fertilizer on coaxial mechanical angle.Because of the kind on seed-taking device and the fertilizer-taking device, fertile station in the distance on the reference circle less than the actual calibration distance on the profiling land wheel, and seed and fertilizer will account for the regular hour angle on reference circle, the factors such as stalling characteristic that also have seed-taking device and fertilizer-taking device itself, make the boundary fuzzy after seed and fertilizer fall into Tu Gou, cause the fertilizer hangover, kind, fertile contact.
Summary of the invention
The invention provides a kind of seeding fertilizer distributor of sower, purpose make charge seed the distance nearer, the process of charging seed is rapider; Leave the time course of falling in the native ditch in the seed manure storehouse at seed and fertilizer many times buffering is arranged; The distance of seed-taking device and fertilizer-taking device reference circle be can amplify, seed and the accurate bunch planting of fertilizer realized.Seeding of the present invention in a word is identical substantially with fertilizer principle and structure, as long as the mechanical angle that staggers on station is just passable, key is to improve the cave apart from precision.
Above-mentioned purpose of the present invention is achieved in that the seeding fertilizer distributor of this sower, comprise and get kind of a machine, fertilizer-taking device, seed tube, fertilizer conduit, it is characterized in that: also comprise the conveyer belt mechanism that is installed in below seed tube and the fertilizer conduit, conveyer belt in the conveyer belt mechanism supports running by belt wheel, conveyer belt is downward-sloping conveying, downward-sloping conveyer belt just above both sides the backplate be higher than zone face is installed, backplate and zone face form the elongated slot structure, and zone face is forward gone up the little lattice plate that horizontal interval is arranged in order also is housed; It is as far as possible little that the pulley diameters of preceding lower end is done under the transmission performance situation that can satisfy band, and the rear end belt wheel is decided diameter according to synchronous needs, and this takes turns with seed-taking device, fertilizer-taking device and keeps synchronously as required in transmission.Downward-sloping conveyer belt just above both sides the backplate be higher than zone face is installed, backplate forms the elongated slot structure with zone face, is convenient to hold kind, the fertilizer fallen on the zone face, backplate is near back beveling of belt wheel.Less because of the pulley diameters of preceding lower end, the conveyer belt front end can be installed very closely by ground.Send into Tu Gouzhong through conveyer belt again through kind, fertilizer that conduit is fallen in the zone face groove, it is fertile to realize closely charging seed, and also accomplishes to charge seed rapidly simultaneously.
The seeding fertilizer distributor of this sower can with two conveyer belts to kind, the fertile parallel division of labor carries, also can be on a band sloping portion along adding a backplate in the middle of the band direction, will plant, fertilely on zone face, be divided into two districts, be equal to the function of two bands.On zone face, horizontal along also being equipped with the little lattice plate that separates before and after seed or the fertilizer along the band direction, distance between the two little lattice plates is greater than the calibration distance of seed-taking device and fertilizer-taking device station, striden one on the whole conveying chamfer length with last little lattice distance between plates, because of synchronous operation has realized amplification to the distance of charging seed, this amplification can improve the cave apart from accuracy, little lattice plate and downward-sloping conveying zone face can also to kind, fertilely play the calibration effect.
Medium and small lattice plate of the seeding fertilizer distributor of described sower and zone face can be fixing or conjoined structure, also can adopt axle to be connected with zone face, can on zone face, rotate flexibly, this little lattice plate that can rotate is holded up action at zone face, lean against on the little lattice plate and install lug, utilize lug and the relative motion of backplate inclined-plane to realize, this little lattice plate is divided into two kinds of kind of sublattice plate and fertilizer lattice plates.Because of zone face downward-sloping at throughput direction, make kind, the fertilizer fallen on the zone face rolled to downslide automatically by the self gravitation effect, concentrate on little lattice plate place, wait to be put, stride the distance of several little lattice plates on the whole conveying chamfer length, just played several buffer circles charging seed.Automatically be rolled into Ge Banchu and settle out to falling the kind, the fertilizer that play pendulum on the zone face like this, time enough is provided.Kind, fertile lattice plate is along staggering before and after successively on the tape feeding direction, plant like this, the fertile zone face of exporting just had precedence, realized spacing seeding fertilizer.The seeding fertilizer distributor of this sower is characterized in that backplate is near beveling of back belt wheel; To plant the lattice plate, fertile lattice plate adopts among the embodiment who is connected with zone face, plant the lattice plate, fertile lattice plate all is with lug, keep off the opposite installing baler of fertile face at fertile lattice plate, under fertile lattice plate and conveyer belt zone face erected state, the baler mouth is downwards towards zone face, with the fertile lattice plate of this installing baler with plant dividing plate and on same band, intersect and be arranged in order, lattice plate width is identical with the conveyer belt bandwidth, in belt wheel vertical plane peripheral hardware kind storehouse, and between fertilizer delivering pipe and conveyer belt, install fertilizer calibration separator, when lattice plate process kind of storehouse under the drive of band, because of the rotating shaft of lattice plate connects, lattice plate and zone face are smooth, can not be linked with seed, are contained in the baler on the fertile lattice plate, in kind of storehouse, scoop out seed, go upward to the backplate chamfered portion, lug and inclined-plane slide to be holded up, and seed is poured in the defeated kind of groove that the kind baffle plate holded up the front and two side guard plates form.Seed glides in the effect of conveyer belt declivity and is rolled into kind of a baffle plate place and settles out, and the above has replaced seed-taking device like this.And between fertilizer delivering pipe and conveyer belt, install fertilizer calibration separator, this separator and conveyer belt run-in synchronism guarantee that fertilizer accurately falls into the defeated fertile groove of fertile lattice plate and the formation of two side guard plates, and can not fall into defeated kind of groove of kind of dividing plate and the formation of two side guard plates.Described nutriment in a fertilizer degree separator is according to synchronous needs, offers synchronous outlet over against defeated fertile groove in the running on excircle, and this separator seals over against the part of defeated kind of groove in run-in synchronism.Dock with fertilizer calibration separator centre bore fertile conduit lower end, and fertilizer falls into the fertilizer calibration separator of running by centre bore, and fertilizer calibration separator has played an interruption to fertilizer and cushioned.
The seeding fertilizer distributor of this sower is characterized in that described nutriment in a fertilizer degree separator is according to synchronous needs, offers synchronous outlet over against defeated fertile groove in the running on excircle, and this separator seals over against the part of defeated kind of groove in run-in synchronism;
The seeding fertilizer distributor that this states sower is characterized in that: can hold up during inclined-plane relative motion that described kind of lattice plate, fertile lattice plate and backplate are made near one of belt wheel; The seeding fertilizer distributor of this sower is characterized in that fertilizer calibration separator is used to separate seed, promptly becomes seed calibration separator, also can reach fertile, plant and separate purpose.
Another program under opening one's minds as one, fertilizer calibration separator is used to separate seed, promptly becomes seed calibration separator, also can reach fertile, plant and separate purpose.
Also has a kind of scheme, if adopt a conveyer belt, add a backplate above the conveyer belt in the middle of the sloping portion, to plant, fertile two districts that on zone face, are divided into, the function that is equal to two bands, configuration seed-taking device, fertilizer-taking device, seed tube, fertilizer conduit, kind, fertilizer are fallen zone face little lattice plate re-graduation on zone face continuously through conduit, if can be with synchronously spacing in the rows is less demanding.
Owing to adopt such scheme can improve strain point distance accuracy, seed manure isolation, can improve operating speed.Bunch planting fertilizer is more saved fertilizer than drilling, improves utilization rate of fertilizer, and how corresponding the alleviation causes hardening of soil to fertilize; And the present invention only uses a ditching plow, can realize the effect of synchronous set a distance seeding fertilizer, reduced the trench digging resistance, saves power fuel oil consumption; Reduce the trench digging number of times, stir soil layer less, guarantee that seed falls into wet soil, help preserving soil moisture, reduce moisture loss, the conserve water resource; Because set a distance carries out with ditch, avoid the seed manure contact, occur burning planting and burn the seedling phenomenon.Be fit to the plantation rare crop, as corn, cotton etc., also can plant cereal, beans or the interior two kinds of crops of row between cover.
Description of drawings
The present invention is described further in conjunction with example with reference to the accompanying drawings.
Fig. 1 is that the present invention adopts two conveyer belts division of labor to carry the overall structure schematic diagram of kind, fertilizer.
Fig. 2 is the overall structure schematic diagram that the present invention adopts a conveyer belt.
Fig. 3 is the lattice plate of dress baler and the smooth schematic diagram of zone face of vertical state.
Fig. 4 is a fertilizer calibration separator three-dimensional structure diagram.
Among the figure: 1. seed-taking device, 2. fertilizer-taking device, 3. seed tube, 4. fertilizer conduit, 5. conveyer belt, 6. backplate, 7. kind of lattice plate, 8. fertile lattice plate, 9. preceding lower end belt wheel, 10. fertile lattice plate, 14 kinds of storehouses, 15. outlets, 16. balers, 17. lugs of kind lattice plate, the 13. band lug balers of back belt wheel, 11. fertilizer calibration separators, 12. band lugs.
Embodiment
Fig. 1 shows the present invention and adopts two conveyer belts division of labor to carry the embodiment overall structure schematic diagram of kind, fertilizer.Present embodiment basic structure comprises seed-taking device 1, fertilizer-taking device 2, seed tube 3, fertilizer conduit 4, conveyer belt 5, backplate 6, plants lattice plate 7, fertile lattice plate 8, preceding lower end belt wheel 9, back belt wheel 10.Seed-taking device 1 and fertilizer-taking device 2 when the work running, back belt wheel 10 adopts Synchronous Transmission, seed is through seed-taking device 1, seed tube 3 is fallen and is equipped with on kind of the conveyer belt of lattice plate, fertilizer is through fertilizer-taking device 2, fertilizer conduit 4 is fallen on the conveyer belt that fertile lattice plate 8 is installed, kind, stagger in fertile lattice plate front and back on the conveyer belt throughput direction, the downward-sloping conveying of conveyer belt, when being with downward-sloping motion, falling the seed manure that plays pendulum on the zone face rolls in the lattice plate direction cunning below separately under the effect that zone face tilts by self gravitation, stable up to gathering, conveyer belt remains in operation, and will gather stable kind, fertile priority is sent zone face and is fallen into Tu Gouzhong.
In conjunction with Fig. 2, Fig. 3, Fig. 4 another embodiment is described again.Its structure comprises fertilizer-taking device 2, fertilizer conduit 4, fertilizer calibration separator 11, conveyer belt 5, backplate 6, the kind dividing plate 12 of band lug, the fertile lattice plate 13 of band lug baler, preceding lower end belt wheel 9, back belt wheel 10, kind storehouse 14, outlet 15.Fertilizer-taking device 2 adopts Synchronous Transmission with fertilizer calibration separator 11, back belt wheel 10 when the work running, conveyer belt 5 drive kind of dividing plates 12 and fertile lattice plate 13 be 14 processes from kind of storehouse, be contained in baler 16 on the fertile lattice plate 13 in kind of storehouse upwards operation scoop out seed, when walking to the backplate chamfered portion, lug 17 on the fertile lattice plate 13 slides with the inclined-plane and holds up, seed is poured in the groove that the kind dividing plate holded up the front and two side guard plates form, and the seed of pouring into is rolled into kind of a dividing plate place at conveyer belt to gliding in the effect of having a down dip and settles out; Fertilizer is through seed-taking device 2, fertilizer conduit 4, centre bore through fertilizer calibration separator 11 falls in the fertilizer calibration separator 11, fertilizer calibration separator outlet 15 and conveyer belt run-in synchronism to before have fertile lattice plate 13, after the position of kind of dividing plate 12 is arranged, fall on the zone face through exporting 15, falling fertilizer on the zone face continues to roll to fertile lattice plate place cunning under the downward-sloping effect of zone face and gathers, along with the running of conveyer belt, seed and fertilizer successively are sent zone face, realize spacing seeding fertilizer.
Above-described only is the preferred embodiments of the present invention, should be understood that to those skilled in the art, under the prerequisite that does not break away from inventive principle, can also make some modification and improvement, also should be considered as belonging to protection scope of the present invention.
Claims (10)
1. the seeding fertilizer distributor of a sower, comprise and get kind of a machine, fertilizer-taking device, seed tube, fertilizer conduit, it is characterized in that: also comprise the conveyer belt mechanism that is installed in below seed tube and the fertilizer conduit, conveyer belt in the conveyer belt mechanism supports running by belt wheel, conveyer belt is downward-sloping conveying, downward-sloping conveyer belt just above both sides the backplate be higher than zone face is installed, backplate and zone face formation elongated slot structure, zone face is forward gone up the little lattice plate that horizontal interval is arranged in order also is housed;
2. the seeding fertilizer distributor of sower according to claim 1 is characterized in that described conveyer belt mechanism, be with two conveyer belts to kind, the fertile parallel division of labor carries, conveyer belt be to be with synchronously or flat rubber belting;
3. the seeding fertilizer distributor of sower according to claim 1, it is characterized in that described conveyer belt mechanism, be on a band along adding a backplate in the middle of the band direction, will plant, fertile two districts that on zone face, are divided into, the function that is equal to two bands, conveyer belt are to be with synchronously or flat rubber belting;
4. according to the seeding fertilizer distributor of the described sower of claim 1, it is characterized in that: the distance on the described conveyer belt zone face between the two little lattice plates had been striden one with last little lattice distance between plates greater than the calibration distance of seed-taking device and fertilizer-taking device station on the whole conveying chamfer length;
5. according to the seeding fertilizer distributor of the described sower of claim 1, it is characterized in that little lattice plate and zone face can be fixing or conjoined structure;
6. according to the seeding fertilizer distributor of the described sower of claim 1, it is characterized in that backplate is near beveling of belt wheel;
7. according to the seeding fertilizer distributor of the described sower of claim 1, it is characterized in that adopting axle to be connected with zone face kind of a lattice plate, fertile lattice plate, kind lattice plate, fertile lattice plate all are with lug, keep off the opposite installing baler of fertile face at fertile lattice plate, under fertile lattice plate and conveyer belt zone face erected state, the baler mouth is downwards towards zone face, the fertile lattice plate of this installing baler is submitted justice with the kind dividing plate at same band to be arranged in order, lattice plate width is identical with the conveyer belt bandwidth, in belt wheel vertical plane peripheral hardware kind storehouse, and between fertilizer delivering pipe and conveyer belt, install fertilizer calibration separator;
8. according to the seeding fertilizer distributor of the described sower of claim 7, it is characterized in that described nutriment in a fertilizer degree separator is according to synchronous needs, offer synchronous outlet over against defeated fertile groove in the running on excircle, this separator seals over against the part of defeated kind of groove in run-in synchronism;
9. according to the seeding fertilizer distributor of the described sower of claim 7, it is characterized in that: can hold up when described kind of lattice plate, fertile lattice plate and the inclined-plane relative motion of expanding that plate makes near one of the belt wheel in back;
10. according to the seeding fertilizer distributor of the described sower of claim 7, it is characterized in that fertilizer calibration separator is used to separate seed, promptly become seed calibration separator, also can reach fertile, plant and separate purpose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101780549A CN102246623A (en) | 2010-05-20 | 2010-05-20 | Seed metering and fertilizer feeding device of seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101780549A CN102246623A (en) | 2010-05-20 | 2010-05-20 | Seed metering and fertilizer feeding device of seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102246623A true CN102246623A (en) | 2011-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101780549A Pending CN102246623A (en) | 2010-05-20 | 2010-05-20 | Seed metering and fertilizer feeding device of seeder |
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| CN (1) | CN102246623A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102763507A (en) * | 2012-08-01 | 2012-11-07 | 新疆科神农业装备科技开发有限公司 | Seed metering and distributing device for precision drill |
| CN104996041A (en) * | 2015-07-29 | 2015-10-28 | 内蒙古农业大学机电工程学院 | Seed guiding device of seeder |
| CN105900583A (en) * | 2016-06-21 | 2016-08-31 | 博尔塔拉蒙古自治州兴旺科技有限责任公司 | Fertilizer spreading and applying device suitable for forest work |
| CN105900581A (en) * | 2016-06-21 | 2016-08-31 | 王伟 | Forest fruit tree fertilizer spreading and applying device |
| CN106612775A (en) * | 2017-01-11 | 2017-05-10 | 安徽农业大学 | Combined seed and fertilizer dual-purpose pneumatic transmission device |
| CN108265670A (en) * | 2018-03-14 | 2018-07-10 | 佛山科学技术学院 | A kind of automatic type is anti-freeze to throw salt machine |
| CN110402648A (en) * | 2019-03-22 | 2019-11-05 | 昆明理工大学 | A kind of seed manure seeding and fertilising device |
| CN111296003A (en) * | 2020-04-03 | 2020-06-19 | 徐州蓝艺植保器械有限公司 | Seeding mechanism |
| CN115316095A (en) * | 2022-08-25 | 2022-11-11 | 山东中建八局投资建设有限公司 | Gardens fertilizer injection unit with soil fixed point fertilization function |
-
2010
- 2010-05-20 CN CN2010101780549A patent/CN102246623A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102763507A (en) * | 2012-08-01 | 2012-11-07 | 新疆科神农业装备科技开发有限公司 | Seed metering and distributing device for precision drill |
| CN104996041A (en) * | 2015-07-29 | 2015-10-28 | 内蒙古农业大学机电工程学院 | Seed guiding device of seeder |
| CN105900583A (en) * | 2016-06-21 | 2016-08-31 | 博尔塔拉蒙古自治州兴旺科技有限责任公司 | Fertilizer spreading and applying device suitable for forest work |
| CN105900581A (en) * | 2016-06-21 | 2016-08-31 | 王伟 | Forest fruit tree fertilizer spreading and applying device |
| CN106612775A (en) * | 2017-01-11 | 2017-05-10 | 安徽农业大学 | Combined seed and fertilizer dual-purpose pneumatic transmission device |
| CN106612775B (en) * | 2017-01-11 | 2023-03-31 | 安徽农业大学 | Combined type seed and fertilizer air conveying device |
| CN108265670A (en) * | 2018-03-14 | 2018-07-10 | 佛山科学技术学院 | A kind of automatic type is anti-freeze to throw salt machine |
| CN108265670B (en) * | 2018-03-14 | 2024-03-26 | 佛山科学技术学院 | Automatic anti-icing salt throwing machine |
| CN110402648A (en) * | 2019-03-22 | 2019-11-05 | 昆明理工大学 | A kind of seed manure seeding and fertilising device |
| CN111296003A (en) * | 2020-04-03 | 2020-06-19 | 徐州蓝艺植保器械有限公司 | Seeding mechanism |
| CN115316095A (en) * | 2022-08-25 | 2022-11-11 | 山东中建八局投资建设有限公司 | Gardens fertilizer injection unit with soil fixed point fertilization function |
| CN115316095B (en) * | 2022-08-25 | 2023-05-26 | 山东中建八局投资建设有限公司 | Gardens fertilizer injection unit with soil fixed point function of applying materials |
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Application publication date: 20111123 |