CN109348792A - One cultivate peanut duplicate rows combination interlock dispenser - Google Patents
One cultivate peanut duplicate rows combination interlock dispenser Download PDFInfo
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- CN109348792A CN109348792A CN201811567764.3A CN201811567764A CN109348792A CN 109348792 A CN109348792 A CN 109348792A CN 201811567764 A CN201811567764 A CN 201811567764A CN 109348792 A CN109348792 A CN 109348792A
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C19/00—Arrangements for driving working parts of fertilisers or seeders
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention belongs to peanut cultivation equipment technical fields, interlock dispenser more particularly to a duplicate rows combination of cultivating peanut, including the main seed wheel being fixedly arranged on driving shaft arranged in parallel, the slave seed wheel being fixedly arranged on driven shaft, is fixedly arranged on first and scrapes first on kind of wheel shaft and scrape kind wheel and be fixedly arranged on second and scrape second on kind of wheel shaft and scrape kind of a wheel；The driving shaft drives driven shaft to rotate towards each other, and the driving shaft drives first to scrape kind of a wheel shaft and rotates in same direction, and the driven shaft drives second to scrape kind of a wheel shaft co-rotating transmission；The main seed wheel is scraped kind of a wheel with first and is closely arranged, described to scrape kind of a wheel with second from seed wheel and be closely arranged, on the wheel face of the main seed wheel along it is axial it is interlaced multiple seed distributing groove groups are distributed with, the seed distributing groove group includes multiple rows of seed distributing groove.The present invention can not only realize the seeding requirement of the non-equal hill spacing sowing alternating bands of uniline, can also be achieved the seeding requirement of double row crisscross sowing in a joint manner, while discharge grain number can be made accurate.
Description
Technical field
The invention belongs to peanut cultivation equipment technical fields, and in particular to one cultivate peanut duplicate rows combination interlock dispenser.
Background technique
Fujian Province is knob, belongs to southern spring and autumn Liang Shu peanut area, to plant based on Pearl Type small pod peanut kind,
Kind, the specification of plantation and mode and Huang-Huai-Hai, northeast and Yangtze river basin peanut area have very big difference, therefore existing north flower
Raw manufacturing machine equipment be dfficult to apply to the smaller block area as Fujian, plot dispersion, landform and soil complexity flower
Raw area；Agronomic technique compatible with mechanization production is not yet formed with working condition simultaneously, crop varieties cultivation, farming system
Degree, planting system are also not suitable with the requirement of agricultural machinery working.Fujian Province's peanut machine is not suitable with to solve existing peanut combine
The problem of tool harvests, Fujian Academy of Agricultural Sciences Crop Research Institute's invention is " based on combined harvester peanut combination staggeredly mating cultivation
(patent application number: 201510769471.3), which is single ridge duplicate rows with line-spacing 33cm to culture method ", combines the 7-19cm that interlocks
Plantation is a combination with hill spacing (2, every cave) 7cm, interval 19cm is staggeredly planted.The invention can not only solve Fujian Province's peanut
The matching problem of cultivating and growing and mechanical harvest can also meet the agriculture requirement of Fujian Province's peanut rational close planted, and then improve and produce
Amount；Peanut combine is fed to the harvesting peanut of this combination interleave method cultivation using good agriculture number (CH-4HL-2) half
When, mechanical harvest total loss rate (ground fruit drop rate stays plant loss late and underground to bury the sum of fruit rate) is 2.68%, compares traditional cultivation
Reduce 3.98%, reaches the requirement of " total loss rate≤3.5% " in the Ministry of Agriculture " mechanical peanut production and technical guidance opinion ".
Therefore, in time develop be suitble to Fujian peanut cultivation feature combination interlock peanut seeding machinery, be concerning Fujian Province's mechanical peanut
The key of metaplasia production success or failure and sustainable development.
The country there is no peanut to combine staggered seeding machinery, the combination also without other crops (such as soybean, corn) at present
Staggered seeding machinery；Mechanical peanut sowing simultaneously is again that difficulty is maximum in these crops；Therefore this group of cultivating peanut is researched and developed
It is big to close staggered seeding machinery technical difficulty.Groundnut planter generally comprises the components such as plough, seeder and coverer, core
Center portion part be seeder, dispenser is the core of seeder again, currently first to meet it is this combination staggeredly cultivation requirement row
Kind device is researched and developed and is succeeded, significant.
Summary of the invention
The technical problems to be solved by the present invention are: offer one is cultivated peanut, duplicate rows combines the dispenser that interlocks, and can meet list
The non-equal hill spacing of row interlocks, the seeding of combination double row crisscross sowing requires, while the peanut grain number of discharge can be made accurate.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows: one cultivate peanut duplicate rows combination interlock seeding
Device, including the main seed wheel being fixedly arranged on driving shaft arranged in parallel, the slave seed wheel being fixedly arranged on driven shaft, fixed
First on kind of wheel shaft is scraped in first to scrape kind wheel and be fixedly arranged on second and scrape second on kind of wheel shaft and scrape kind of a wheel；
The driving shaft drives driven shaft to rotate towards each other, and the driving shaft drives first to scrape kind of a wheel shaft and rotates in same direction, described
Driven shaft drives second to scrape kind of a wheel shaft co-rotating transmission；
The main seed wheel is scraped kind of a wheel with first and is closely arranged, described to scrape kind of a wheel with second from seed wheel and be closely arranged, institute
It states and multiple seed distributing groove groups is distributed with along axially interlaced on the wheel face of main seed wheel, the seed distributing groove group includes multiple rows of seeding
Slot, every row's seeding slot number be it is multiple, it is described identical as the structure of the main seed wheel from seed wheel.
Wherein, the seed distributing groove is flat key groove pattern, and the seed distributing groove group is two, and each seed distributing groove group includes two
Seed distributing groove is arranged, every row's seeding slot number is two, and the two rows seed distributing groove is uniformly arranged along seed wheel circumferencial direction, the row
About seed wheel axisymmetrical, two seed distributing groove groups are mutually perpendicular to interlock kind slot along seed wheel circumferencial direction.
It wherein, further include cabinet, the cabinet is inverted hollow, and the cabinet is located at the main seed wheel and from row
The lower section of kind wheel is equipped with multiple kind of mouths out, is equipped with out below kind of the mouth out and plants bucket, and kind of the bucket out successively wraps from top to bottom
Include cone bucket and straight tube.
Wherein, the two sides of kind of the mouth out are provided with baffle.
Wherein, the main seed wheel and seed retaining plate is provided with above seed wheel junction.
Wherein, the driving shaft and the driven between centers pass through gear engaged transmission.
Wherein, the driving shaft with described first scrapes kind a wheel between centers, the driven shaft with described second to scrape kind of a wheel between centers logical
Cross chain or toothed belt transmission.
Wherein, it the main seed wheel and described is made from seed wheel of polyurethane.
Wherein, the main seed wheel and active between centers, pass through flat key with driven between centers from seed wheel and connect.
The beneficial effects of the present invention are: peanut duplicate rows provided by the invention combines the dispenser that interlocks, and can not only realize
The seeding requirement of the non-equal hill spacing sowing alternating bands of uniline, can also be achieved the seeding requirement of double row crisscross sowing in a joint manner, simultaneously
Discharge grain number can be made accurate；Meanwhile entire dispenser is compact-sized, convenient for being connect with the other farm equipments of seeder；Pass through
The adjustment of part-structure and parameter, the combination that this dispenser can also be used in other crops (such as soybean, corn) are staggeredly cultivated.
Detailed description of the invention
Fig. 1 is the side structure schematic view that the peanut duplicate rows of the specific embodiment of the invention combines the dispenser that interlocks；
Fig. 2 is the structural representation for the A-A section that the peanut duplicate rows of the specific embodiment of the invention combines the dispenser that interlocks
Figure；
Fig. 3 is the structural representation for the seed wheel that the peanut duplicate rows of the specific embodiment of the invention combines the dispenser that interlocks
Figure；
Fig. 4 is that the side view structure for the seed wheel that the peanut duplicate rows of the specific embodiment of the invention combines the dispenser that interlocks is shown
It is intended to；
Fig. 5 is the partial top signal for the cabinet that the peanut duplicate rows of the specific embodiment of the invention combines the dispenser that interlocks
Figure；
Fig. 6 is the structural schematic diagram for going out kind bucket that the peanut duplicate rows of the specific embodiment of the invention combines the dispenser that interlocks
Fig. 7 is the planting effect schematic diagram that the peanut duplicate rows of the specific embodiment of the invention combines the dispenser that interlocks；
Label declaration:
1, cabinet；11, go out kind of a mouth；12, go out kind of a bucket；121, cone bucket；122, straight tube；13, baffle；14, seed retaining plate；2, actively
Axis；3, main seed wheel；31, seed distributing groove；4, driven shaft；5, from seed wheel；6, first kind of a wheel shaft is scraped；7, first kind of a wheel is scraped；8,
Two scrape kind of a wheel shaft；9, second kind of a wheel is scraped.
Specific embodiment
To explain the technical content, the achieved purpose and the effect of the present invention in detail, below in conjunction with embodiment and cooperate attached
Figure is explained.
The most critical design of the present invention is: seed distributing groove group is by multiple passes in the seed distributing groove group provided circumferentially about of seed wheel
It is formed in the seed distributing groove of axisymmetrical, the seed distributing groove group on same seed wheel is interlaced axially distributed；
It please refers to shown in Fig. 1 to Fig. 7, peanut duplicate rows of the invention combines the dispenser that interlocks, including arranged in parallel
The main seed wheel 3 being fixedly arranged on driving shaft 2, the slave seed wheel 5 being fixedly arranged on driven shaft 4, be fixedly arranged on first and scrape on kind of wheel shaft 6
First scrape kind wheel 7 and be fixedly arranged on second scrape on kind of wheel shaft 8 second scrape kind of a wheel 9；
The driving shaft 2 drives driven shaft 4 to rotate towards each other, and the driving shaft 2 drives first to scrape kind of wheel shaft 6 and rotates in same direction,
The driven shaft 5 drives second to scrape 8 co-rotating transmission of kind of wheel shaft；
The main seed wheel 3 is scraped kind wheel 7 with first and is closely arranged, and described scrape from seed wheel 5 with second kind is taken turns 9 and closely set
It sets, multiple seed distributing groove groups is distributed with along axially interlaced on the wheel face of the main seed wheel 3, the seed distributing groove group includes multiple rows of
Seed distributing groove 31, every 31 quantity of row's seed distributing groove be it is multiple, it is described identical as the structure of the main seed wheel 3 from seed wheel 5.
Above-mentioned peanut duplicate rows combines the course of work for the dispenser that interlocks: when work, power is inputted by driving shaft 2, driven
Axis 4 is driven by driving shaft 2 and is rotated towards each other therewith, and main 3 direction of rotation of seed wheel is to scrape kind of wheel 7 downwards toward first from upper, from row
Kind of 5 direction of rotation of wheel are to scrape kind wheel 9 downwards toward second from upper, and first scrapes kind of wheel shaft 6 revolves under the driving of driving shaft 2 with it in the same direction
Turn, second scrape kind of wheel shaft 8 under the driving of driven shaft 4 with its rotating Vortex；By peanut seed by main seed wheel 3, from seed wheel 5
Top is poured into, and peanut seed is because self weight falls into main seed wheel 3, scrapes from the seed distributing groove 31 on 5 wheel face of seed wheel, then by first
Kind of wheel 7, second scrapes kind wheel 9 and scrapes off extra seed, when seed distributing groove 31 is downward, main seed wheel 3 and from the peanut on seed wheel 5
Seed is fallen into soil simultaneously due to gravity.
Seen from the above description, interlock seeding the beneficial effects of the present invention are: peanut duplicate rows provided by the invention combination
Device can not only realize the seeding requirement of the non-equal hill spacing sowing alternating bands of uniline, can also be achieved double row crisscross sowing in a joint manner
Seeding requirement, while can make be discharged seed number per it is accurate；Meanwhile entire dispenser is compact-sized, convenient for other with seeder
Farm equipment connection；By the adjustment of part-structure and parameter, this dispenser can also be used in other crops (such as soybean, corn
Deng) combination staggeredly cultivate.
Further, the seed distributing groove 31 is flat key groove pattern, and the seed distributing groove group is two, each seed distributing groove group
Including two rows of seed distributing grooves 31, every 31 quantity of row's seed distributing groove is two, and the two rows seed distributing groove 31 is equal along seed wheel circumferencial direction
Even setting, the seed distributing groove about seed wheel axisymmetrical, mutually hang down along seed wheel circumferencial direction by two seed distributing groove groups
It is straight to interlock.
Seen from the above description, peanut seed is imitative cylindrical shape, and majority fills kind with lying fashion, seed distributing groove is set as flat
(slot length determines keyway pattern according to peanut seed length, and groove depth is according to peanut seed diameter and seed wheel and scrapes and kind takes turns it
Between gap determine jointly) be conducive to fill kind, to reduce indent hole rate.
It further, further include cabinet 1, the cabinet 1 is inverted hollow, and the cabinet 1 is located at the main seeding
Wheel 3 and from the lower section of seed wheel 5 be equipped with it is multiple go out kind of mouths 11, it is described go out kind of mouth 11 below be equipped with out kind bucket 12, it is described go out kind
Bucket 12 successively includes cone bucket 121 and straight tube 122 from top to bottom.
Seen from the above description, by cabinet and go out kind of a unique design for bucket, the peanut seed fallen is from seeding box bottom
Kind of the mouth of going out enter kind of a bucket, concentrated under cone bucket guiding function and enter straight tube, finally concentrated and be discharged from straight tube, further ensure that
The precision of sowing, meanwhile, the setting of straight tube is also convenient for the connection with outer carrier pipe.
Further, the two sides of kind of the mouth 11 out are provided with baffle 13.
Seen from the above description, by going out kind of a mouth two sides setting baffle, it can prevent the peanut seed of discharge from falling on other
Mouth is planted out, to further increase the accuracy of seeding seed number per.
Further, the main seed wheel 3 be provided with seed retaining plate 14 above 5 junction of seed wheel.
Seen from the above description, by the way that seed retaining plate is arranged, avoidable peanut seed falls into main seed wheel and from seed wheel
In gap, while being conducive to seed and lying low, peanut seed is prevented to be inserted vertically into seed distributing groove, to reduce the breakage of peanut seed
Rate and seed distributing groove hole rate.
Further, pass through gear engaged transmission between the driving shaft 2 and the driven shaft 4.
Seen from the above description, the power transmission of driving and driven between centers is carried out by the engagement of simple gear, it is ensured that main,
The stringent transmission ratio of driven between centers, and meet and turn to opposite design requirement.
Further, driving shaft 2 and described first scrape between kind of wheel shaft 6, the driven shaft 4 and described second scrapes kind of wheel shaft 8
Between pass through chain or toothed belt transmission.
Seen from the above description, it carries out seed shaft by using chain or synchronous belt and scrapes kind of the power of wheel between centers to pass
It is defeated, it seed wheel can be met and scraped kind rotates to identical design requirement, and V belt translation has buffering absorbing, stable drive, noise
It is low, the advantages of no oily pollution.
Further, it the main seed wheel 3 and described is made from seed wheel 5 of polyurethane.
Seen from the above description, it by using seed wheel made of flexible polyurethane, can be reduced in the course of work
The breakage of peanut seed, to improve the germination percentage of seed.
Further, it is connected by flat key between the main seed wheel 3 and driving shaft 2, between seed wheel 5 and driven shaft 4.
Embodiment one:
One cultivate peanut duplicate rows combination interlock dispenser, including the main row being fixedly arranged on driving shaft 2 arranged in parallel
Kind of wheel 3, the slave seed wheel 5 that is fixedly arranged on driven shaft 4, be fixedly arranged on first scrape on kind of wheel shaft 6 first scrape kind of wheel 7 and be fixedly arranged on the
Two scrape on kind of wheel shaft 8 second scrape kind wheel 9；The driving shaft 2 drives driven shaft 4 to rotate towards each other, and the driving shaft 2 drives first
It scrapes kind of wheel shaft 6 to rotate in same direction, the driven shaft 5 drives second to scrape 8 co-rotating transmission of kind of wheel shaft；The main seed wheel 3 is scraped with first
Kind of wheel 7 is closely arranged, and described scrape from seed wheel 5 with second kind is taken turns 9 and be closely arranged, along axial direction on the wheel face of the main seed wheel 3
Interlaced that multiple seed distributing groove groups are distributed with, the seed distributing groove group includes multiple rows of seed distributing groove 31, and every 31 quantity of row's seed distributing groove is more
It is a, it is described identical as the structure of the main seed wheel 3 from seed wheel 5；The seed distributing groove 31 is flat key groove pattern, the seed distributing groove
Group is two, and each seed distributing groove group includes two rows of seed distributing grooves 31, and every 31 quantity of row's seed distributing groove is two, the two rows seeding
Slot 31 is uniformly arranged along seed wheel circumferencial direction, and the seed distributing groove is about seed wheel axisymmetrical, two seed distributing groove groups
It is mutually perpendicular to interlock along seed wheel circumferencial direction；It further include cabinet 1, the cabinet 1 is inverted hollow, the cabinet 1
Multiple kind of mouths 11 out are equipped with positioned at the main seed wheel 3 and from the lower section of seed wheel 5, is equipped with out and plants below kind of the mouth 11 out
Bucket 12, kind of the bucket 12 out successively includes cone bucket 121 and straight tube 122 from top to bottom；The two sides of kind of the mouth 11 out are provided with gear
Plate 13；The main seed wheel 3 be provided with seed retaining plate 14 above 5 junction of seed wheel；The driving shaft 2 with it is described driven
Pass through gear engaged transmission between axis 4；Driving shaft 2 and described first scrape between kind of wheel shaft 6, the driven shaft 4 and described second scrapes kind
Pass through chain or toothed belt transmission between wheel shaft 8；It the main seed wheel 3 and described is made from seed wheel 5 of polyurethane；The master
It is connected by flat key between seed wheel 3 and driving shaft 2, between seed wheel 5 and driven shaft 4.
The dispenser in conclusion peanut duplicate rows combination provided by the invention interlocks, can not only realize the non-equal hill spacing of uniline
The seeding requirement of sowing alternating bands, can also be achieved the seeding requirement of double row crisscross sowing in a joint manner, while can make that grain number is discharged
Accurately；Meanwhile entire dispenser is compact-sized, convenient for being connect with the other farm equipments of seeder；Pass through part-structure and ginseng
Several adjustment, the combination that this dispenser can also be used in other crops (such as soybean, corn) are staggeredly cultivated；Peanut seed is imitative
Cylindrical shape, majority fill kind with lying fashion, and seed distributing groove is set as flat key groove pattern, and (slot length is true according to peanut seed length
Fixed, groove depth is according to peanut seed diameter and seed wheel and scrapes the gap between kind of wheel and determines jointly) be conducive to fill kind, to drop
Low indent hole rate；By cabinet and go out kind of a unique design for bucket, the peanut seed fallen from seeding box bottom go out kind of mouth into
Enter out kind bucket, concentrated under cone bucket guiding function and enter straight tube, finally concentrates and be discharged from straight tube, further ensure the essence of sowing
Accuracy, meanwhile, the setting of straight tube is also convenient for the connection with outer carrier pipe；By going out kind of a mouth two sides setting baffle, can prevent
The peanut seed of discharge falls on other kind of mouth out, to further increase the accuracy of seeding seed number per；By the way that seed retaining plate is arranged,
Avoidable peanut seed falls into main seed wheel and from the gap of seed wheel, while being conducive to seed and lying low, and prevents peanut seed
It is inserted vertically into seed distributing groove, to reduce the breakage rate and seed distributing groove hole rate of peanut seed；By simple gear engage into
The power transmission of the driving and driven between centers of row, it is ensured that the stringent transmission ratio of driving and driven between centers, and meet the opposite design of steering and want
It asks；Seed shaft is carried out by using chain or synchronous belt and scrapes kind of a power transmission for wheel between centers, seed wheel can be met and scrape kind
It rotates to identical design requirement, and V belt translation has the advantages of buffering absorbing, stable drive, noise is low, no oily pollution；Pass through
Using seed wheel made of flexible polyurethane, the breakage of peanut seed in the course of work can be reduced, to improve seed
Germination percentage.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalents made by bright specification and accompanying drawing content are applied directly or indirectly in relevant technical field, similarly include
In scope of patent protection of the invention.
Claims (9)
- The dispenser 1. duplicate rows of cultivating peanut combination interlocks, which is characterized in that be fixedly arranged on driving shaft including arranged in parallel On main seed wheel, be fixedly arranged on driven shaft slave seed wheel, be fixedly arranged on first scrape on kind of wheel shaft first scrape kind wheel and fixed Second on kind of wheel shaft, which is scraped, in second scrapes kind of a wheel；The driving shaft drives driven shaft to rotate towards each other, and the driving shaft drives first to scrape kind of a wheel shaft and rotates in same direction, described driven Axis drives second to scrape kind of a wheel shaft co-rotating transmission；The main seed wheel is scraped kind of a wheel with first and is closely arranged, described to scrape kind of a wheel with second from seed wheel and be closely arranged, the master Multiple seed distributing groove groups are distributed with along axially interlaced on the wheel face of seed wheel, the seed distributing groove group includes multiple rows of seed distributing groove, often Arrange seeding slot number be it is multiple, it is described identical as the structure of the main seed wheel from seed wheel.
- The dispenser 2. peanut duplicate rows combination according to claim 1 interlocks, which is characterized in that the seed distributing groove is flat key Groove pattern, the seed distributing groove group are two, and each seed distributing groove group includes two rows of seed distributing grooves, and every row's seeding slot number is two A, the two rows seed distributing grooves are uniformly arranged along seed wheel circumferencial direction, and the seed distributing groove is about seed wheel axisymmetrical, and two The seed distributing groove group is mutually perpendicular to interlock along seed wheel circumferencial direction.
- The dispenser 3. peanut duplicate rows combination according to claim 1 interlocks, which is characterized in that it further include cabinet, it is described Cabinet is inverted hollow, and the cabinet is located at the main seed wheel and the lower section from seed wheel is equipped with multiple kind of mouths out, institute It states out and is equipped with out kind bucket below kind mouth, kind of the bucket out successively includes cone bucket and straight tube from top to bottom.
- The dispenser 4. peanut duplicate rows combination according to claim 3 interlocks, which is characterized in that the two sides of kind of the mouth out It is provided with baffle.
- The dispenser 5. peanut duplicate rows according to claim 1 combination interlocks, which is characterized in that the main seed wheel with from Seed wheel is provided with seed retaining plate above junction.
- The dispenser 6. peanut duplicate rows according to claim 1 combination interlocks, which is characterized in that the driving shaft with it is described Driven between centers passes through gear engaged transmission.
- The dispenser 7. peanut duplicate rows according to claim 1 combination interlocks, which is characterized in that the driving shaft with it is described First scrapes kind of a wheel between centers, the driven shaft scrapes kind of a wheel between centers with described second and passes through chain or toothed belt transmission.
- The dispenser 8. peanut duplicate rows combination according to claim 1 interlocks, which is characterized in that the main seed wheel and institute It states and is made from seed wheel by polyurethane.
- The dispenser 9. peanut duplicate rows combination according to claim 1 interlocks, which is characterized in that the main seed wheel and master Between moving axis, passes through flat key with driven between centers from seed wheel and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811567764.3A CN109348792A (en) | 2018-12-21 | 2018-12-21 | One cultivate peanut duplicate rows combination interlock dispenser |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811567764.3A CN109348792A (en) | 2018-12-21 | 2018-12-21 | One cultivate peanut duplicate rows combination interlock dispenser |
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| Publication Number | Publication Date |
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| CN109348792A true CN109348792A (en) | 2019-02-19 |
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| CN201811567764.3A Pending CN109348792A (en) | 2018-12-21 | 2018-12-21 | One cultivate peanut duplicate rows combination interlock dispenser |
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| US20160192580A1 (en) * | 2015-01-05 | 2016-07-07 | Cnh Industrial America Llc | Twin-Row Planter With Tandem Driven Seed Meters |
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| CN209234229U (en) * | 2018-12-21 | 2019-08-13 | 福建省农业机械化研究所(福建省机械科学研究院） | One cultivate peanut duplicate rows combination interlock dispenser |
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| CN2258690Y (en) * | 1996-10-03 | 1997-08-06 | 刘少林 | Novel seed sowing device capable of adapting to sowing seeds of large, medium and small-sized grains of seeder |
| CN2353123Y (en) * | 1999-01-15 | 1999-12-15 | 郝琦波 | Precision seeder |
| CN201188756Y (en) * | 2007-12-20 | 2009-02-04 | 沈玉才 | Novel precise seed sowing device |
| CN201286238Y (en) * | 2008-10-14 | 2009-08-12 | 毕建杰 | Corn seeder using planting pattern of 'double-row interlaced thin-planting' |
| CN101653061A (en) * | 2009-09-24 | 2010-02-24 | 江苏云马农机制造有限公司 | Double-wheel seeding device |
| CN203467178U (en) * | 2013-07-18 | 2014-03-12 | 孟凡林 | High-efficient seeder |
| US20160192580A1 (en) * | 2015-01-05 | 2016-07-07 | Cnh Industrial America Llc | Twin-Row Planter With Tandem Driven Seed Meters |
| CN205052130U (en) * | 2015-09-08 | 2016-03-02 | 贾陆军 | Seeder |
| CN206371081U (en) * | 2016-11-02 | 2017-08-04 | 西南大学 | One kind layering component Tree Precise Fertilization device |
| CN209234229U (en) * | 2018-12-21 | 2019-08-13 | 福建省农业机械化研究所(福建省机械科学研究院） | One cultivate peanut duplicate rows combination interlock dispenser |
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