CN104663302B - A kind of hole plate seedling growth flow production line - Google Patents
A kind of hole plate seedling growth flow production line Download PDFInfo
- Publication number
- CN104663302B CN104663302B CN201510080809.4A CN201510080809A CN104663302B CN 104663302 B CN104663302 B CN 104663302B CN 201510080809 A CN201510080809 A CN 201510080809A CN 104663302 B CN104663302 B CN 104663302B
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- China
- Prior art keywords
- vibration hammer
- production line
- seedling growth
- hole
- hole plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/08—Devices for filling-up flower-pots or pots for seedlings; Devices for setting plants or seeds in pots
- A01G9/081—Devices for filling-up pots
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/08—Devices for filling-up flower-pots or pots for seedlings; Devices for setting plants or seeds in pots
- A01G9/085—Devices for setting seeds in pots
Abstract
A kind of hole plate seedling growth flow production line, including frame, paving soil device, hole-making device, seeding apparatus, covering device and Sprinkler, hole tray is placed on the conveyer belt of conveyer device, seeding apparatus includes kind of a case, plant case and connect planting tank by seed transfer passage, the hollow axle being arranged over swinging of planting tank, on hollow axle, proper alignment often arranges the sowing pin that cave lattice quantity is identical with hole tray, the side of sowing pin is additionally provided with unnecessary seed removing component, unnecessary seed removing component includes vibration hammer, also include the vibration hammer reset components that vibration hammer interval percussion driver part and vibration hammer reset after having tapped, the vibration indirect transfer of vibration hammer is to hollow axle.This streamline is effectively increased the efficiency of seeding and growing seedling, reduces manual labor amount and production cost.
Description
Technical field
The present invention relates to agricultural machinery technological field, especially relate to a kind of hole plate seedling growth flow production line.
Background technology
Hole plate seedling growth is a kind of Novel seedling raising technology grown up the seventies in last century, is mainly used in vegetable, flower seedling raising it can also be used to the crop seedling such as Nicotiana tabacum L., forest.Do not hinder root system, high yield owing to it has, be suitable to the advantages such as long distance transportation, deeply welcome by vast Producer.In order to adapt to the needs of hole plate seedling growth, producer is proposed hole plate seedling growth machine, develops into now, and hole plate seedling growth machine can complete the paving soil of hole tray, play the operations such as cave, sowing, earthing and watering by Automatic continuous, and artificial need to complete the placement of hole tray and take away.
The application for a patent for invention of Application No. 201210519743.0 discloses a kind of seedling-culturing sowing machine, this seedling-culturing sowing machine includes frame and conveyer device, along conveyer device when being disposed with subsoil filling device on conveying direction, hole-making device, pin type hole tray seeding apparatus, covering device and Sprinkler, this seeder makes seeding and growing seedling the whole series operation complete on a streamline, thus it is effectively increased the efficiency of seeding and growing seedling, reduce cost of labor, but this seeder there is also following shortcoming: 1) syringe needle of pin type hole tray device is pneumatic type suction, when seed grain is less, it is drawn on same syringe needle in the while of easily producing the seed of more than two, in turn result in the waste of seed, especially for the seed that price is higher, this phenomenon has sharply increased seedling cost；2) subsoil filling device lacks mixing component, it is impossible to open the subsoil hardened in time, there is the phenomenon that subsoil granule is uneven；3) package size is huge, and machinery equipment cost is high.
Summary of the invention
nullIt is an object of the invention to overcome shortcoming present in prior art，A kind of hole plate seedling growth flow production line is provided，This production line is not only additionally arranged subsoil mixing component，And installed unnecessary seed removing component additional，Whole piece streamline automaticity is high，Subsoil is filled、Sowing、Earthing and watering once complete，The technical scheme is that a kind of hole plate seedling growth flow production line，Including frame、Paving soil device、Hole-making device、Seeding apparatus、Covering device and Sprinkler，Hole tray is placed on the conveyer belt of conveyer device，It is characterized in that: described seeding apparatus includes kind of a case，Described kind of case connects planting tank by seed transfer passage，The hollow axle being arranged over swinging of described planting tank，On described hollow axle, proper alignment often arranges the sowing pin that cave lattice quantity is identical with hole tray，The side of described sowing pin is additionally provided with unnecessary seed removing component，Described unnecessary seed removing component includes vibration hammer，Also include the vibration hammer reset components that vibration hammer interval percussion driver part and vibration hammer reset after having tapped，The vibration indirect transfer of described vibration hammer is to described hollow axle.
The technical characteristic of the present invention also has: described vibration hammer interval taps driver part and includes being positioned at the vibrating shaft directly contacted with the tup of vibration hammer above described hollow axle, described vibrating shaft is together connected on drive connection block with the end of hollow axle, and described drive connection block is additionally provided with driving lever；Described vibration hammer includes the hammer handle that tup is connected and the vibration hammer shifting part coordinated with described driving lever with described tup.
The technical characteristic of the present invention also has: described vibration hammer shifting part includes the U-shaped bar inserted for described driving lever, described U-shaped bar is arranged on moving block, described moving block is connected on fixed block, described fixed block is connected on support bar, on described support bar, also empty set fixes contiguous block, described hammer handle is fixedly mounted on described fixing contiguous block, and described fixing contiguous block is additionally provided with the push rod coordinated with the jacking block on described moving block.
The technical characteristic of the present invention also has: the end of described hollow axle is hinged on connecting rod, and described connecting rod is hinged with the piston rod of driving cylinder.
The technical characteristic of the present invention also has: described driving cylinder is hydraulic cylinder or cylinder.
The technical characteristic of the present invention also has: described paving soil device includes feed bin I, a pair paving soil roller it is provided with at described feed bin I lower exit port, in described feed bin I, paving soil roller be arranged over subsoil mixing component, described subsoil mixing component includes shaft and the shaft driver part driving described shaft to rotate, and described shaft is also equipped with plural stirring pawl.
The technical characteristic of the present invention also has: described paving soil device also includes scraping flat component I, described flat component I of scraping between described feed bin I and hole-making device, described in scrape that flat component I includes being connected in frame scrape flatrack I and scrape described in being located at and scrape plain-barreled roll I in flatrack.
The technical characteristic of the present invention also has: described in scrape plain-barreled roll I and be provided with and plural strike off leaf I.
The technical characteristic of the present invention also has: described covering device includes feed bin II, the discharging opening of described feed bin II is arranged over a pair earthing roller, described earthing roller is provided with double wedge, described covering device also includes scraping flat component II between feed bin II and described Sprinkler, described flat component II of scraping includes scraping plain-barreled roll II, described scrape be provided with more than two panels on plain-barreled roll II strike off leaf II.
The technical characteristic of the present invention also has: described Sprinkler includes sprinkler tank, is provided with water pipe in described sprinkler tank, and described water pipe connects nozzle, and described nozzle is just to the hole tray on conveyer belt.
The beneficial effects of the present invention is: this streamline once complete hole plate seedling growth needed for fill out subsoil, beat hole, cave, sowing, cover table soil and the operation such as watering, it is equipped with photoelectric detection system at each procedure position, detecting that hole tray conveying sends actuating signal after putting in place, whole piece pipeline organization is compact, automaticity is high；The unnecessary Seed inspection parts arranged especially in seeding apparatus knock out the unnecessary seed adsorbed on sowing pin by indirect percussion vibration, thus effectively reduce the waste of seed, reduce sowing cost；The shaft being arranged in paving soil device can open hardening soon of subsoil, and is stirred by subsoil further；This streamline is effectively increased the efficiency of seeding and growing seedling, reduces manual labor amount and production cost.
Accompanying drawing explanation
nullAccompanying drawing 1 is present configuration schematic diagram，Accompanying drawing 2 is the structural representation of paving soil device，Accompanying drawing 3 is hole-making device and seeding apparatus structural representation，Accompanying drawing 4 is part-structure schematic diagram in accompanying drawing 3，Accompanying drawing 5 is covering device structural representation，Accompanying drawing 6 is Sprinkler structural representation，Wherein，I is paving soil device，II is hole-making device，III is seeding apparatus，IV is covering device，V is Sprinkler，1 is feed bin I，2 is paving soil roller，3 is shaft，4 is stirring pawl，5 is to scrape plain-barreled roll I，6 is to strike off leaf I，7 is double wedge I，8 is to scrape flatrack I，9 is conveyer belt，24 is hollow axle，25 is sowing pin，26 is vibration hammer，261 is tup，262 is hammer handle，27 is vibrating shaft，28 is drive connection block，29 is driving lever，30 is U-shaped bar，31 is moving block，32 is fixed block，33 is support bar，34 is jacking block，35 is push rod，36 is connecting rod，37 is driving cylinder，38 is piston rod，39 is seed input pipe，40 is bellmouth，41 is drive connection block，42 is to beat cave cylinder，43 is to beat cave-head，44 is to break cave plate，45 is fixing contiguous block，51 is feed bin II，52 is earthing roller，53 is to scrape plain-barreled roll II，54 is to scrape flatrack II，55 is to strike off leaf II，56 is central shaft，57 is double wedge II，61 is sprinkler tank，62 is water pipe，63 is nozzle.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is illustrated.The invention discloses a kind of hole plate seedling growth flow production line, including frame, paving soil device I, hole-making device II, seeding apparatus III, covering device IV and Sprinkler V, hole tray is placed on the conveyer belt of conveyer device, hole tray sequentially passes through paving soil device I under conveyer belt drives, hole-making device II, seeding apparatus III, covering device IV and Sprinkler V, so empty hole tray is after this streamline, just complete shop fixtures soil, beat hole, cave, sowing, cover table soil and the operation of water spray, the hole tray got off from streamline is placed directly within and is suitable in germination seedling raising environment.
Its middle berth soil device includes feed bin I 1, a pair paving soil roller 2 it is provided with at feed bin I 1 lower exit port, in feed bin I 1, paving soil roller 2 be arranged over subsoil mixing component, subsoil mixing component includes shaft 3 and the shaft driver part driving shaft 3 to rotate, and shaft 3 is also equipped with plural stirring pawl 4.Subsoil is put to feed bin I 1, and first subsoil is stirred by stirring pawl 4, and to ensure the uniformity of mixing class subsoil mixing and to open the caking in subsoil, the power of shaft 3 comes from the Chain conveyer being connected to shaft 3 end.Paving soil device also includes scraping flat component I, scrapes flat component I between feed bin I 1 and hole-making device II, and the flatrack I 8 and being located at of scraping scraping that flat component I includes being connected in frame is scraped and scraped plain-barreled roll I 5 in flatrack I 8.Plural leaf I 6 is struck off scraping to be provided with on plain-barreled roll I 5.By the leaf I 6 that strikes off rotated, subsoil unnecessary in hole tray is scraped, it is ensured that the planarization on hole tray surface.In order to be further ensured that the density of subsoil, paving soil device can also include being compacted parts, and these compacting parts can be compacting set square, and compacting set square is fixed in frame by compression frame.
Hole-making device II includes beating cave support, cave cylinder 42 is beaten in the installation fixed above beating cave support, beating to connect on the piston rod of cave cylinder 42 and break cave plate 44, be provided with dozen cave-head 43 towards conveyer belt side breaking cave plate 44, the quantity beating cave-head 43 is equal with the quantity of often row cave lattice.When breaking cave plate 44 and moving up and down under the piston rod beating cave cylinder 42 drives, by beating contacting of cave-head 43 and cave lattice, in the cave lattice filling in subsoil, get cave cheat, ready for follow-up sowing.
Seeding apparatus III includes the kind case holding seed, plant case and connect planting tank by seed transfer passage, at the hollow axle 24 being arranged over swinging of planting tank, proper alignment sowing pin 25 on hollow axle 24, the number that the quantity of sowing pin 25 often arranges cave lattice with hole tray is identical.The hollow axle 24 of hollow connects air pump, when the end sowing pin 25 forms negative pressure, seed absorption is on sowing pin 25, and the sowing pin 25 after absorbed seed swings, sowing pin 25 is in groove enters into the bellmouth 40 of seed input pipe 39, and after dying, seed enters in the lattice of cave along seed input pipe 39.
In order to remove the unnecessary seed adsorbed on sowing pin 25 in time, this seeding apparatus III is additionally provided with unnecessary seed removing component, this unnecessary seed removing component can pass through slight vibration, the seed unnecessary absorption come up shakes from sowing pin 25, in present embodiment, concrete structure is: include vibration hammer 26, also includes the vibration hammer reset components that vibration hammer interval percussion driver part and vibration hammer reset after having tapped.Vibration hammer 26 includes tup 261, hammer handle 262 and vibration hammer shifting part, vibration hammer shifting part includes the U-shaped bar 30 inserted for driving lever 29, U-shaped bar 30 is arranged on moving block 31, moving block 31 is arranged on fixed block 32, fixed block 32 is connected on support bar 33, also being set with fixing contiguous block 45 on support bar 33, so-called empty set refers to that hammer handle 262 is fixedly mounted on fixing contiguous block 45, is additionally provided with the push rod 35 coordinated with the jacking block 34 on moving block 31 on fixing contiguous block 45.
Vibration hammer interval taps driver part and includes being positioned at the vibrating shaft 27 directly contacted with the tup 261 of vibration hammer 26 above hollow axle 24, and vibrating shaft 27 is together connected on drive connection block 28 with the end of hollow axle 24, is additionally provided with driving lever 29 on drive connection block 28.The end that hollow axle 24 stretches out outside frame is hinged with connecting rod 36, and connecting rod 36 is hinged with the piston rod 38 of driving cylinder 37, and the cylinder body of driving cylinder 37 is fixed in frame.When driving cylinder 37 works, its piston rod 38 action, drive hollow axle 24 to realize intermittent rotary through connecting rod 36.This place driving cylinder 37 can be cylinder or hydraulic cylinder.Vibration hammer reset components is back-moving spring, and back-moving spring one end is connected on vibration hammer 26, and the other end is connected in frame.
When the piston rod of driving cylinder 37 rises to a high position from low level, hollow axle 24 turns counterclockwise, and the sowing pin 25 that drive is put after planting resets；When the piston rod of driving cylinder 37 is down to low level from a high position, hollow axle 24 turns clockwise, drives absorption seed on sowing pin 25 to carry to seed input pipe 39 in planting tank 23；In seed course of conveying, the drive connection block 28 driven by hollow axle 24 drives driving lever 29, driving lever 29 promotes U-shaped bar 30, and then U-shaped bar 30 drives moving block 31 to rotate, after moving block 31 turns an angle, jacking block 34 pushes push rod 35, push rod 35 drives moving block 31 to rotate, the downward percussion vibration axle 27 of vibration hammer 26, owing to vibrating shaft 27 and hollow axle 24 are both connected on drive connection block 28, the vibration indirect action transmitted by drive connection block 28 is on hollow axle 24, thus shakes by the seed of unnecessary absorption.
Covering device IV includes rack-mounted feed bin II 51, the discharging opening of feed bin II 51 is arranged over a pair earthing roller 52, earthing roller 52 is provided with double wedge II 57, covering device IV also includes scraping flat component II between feed bin II 51 and Sprinkler V, scrape flat component II to include scraping plain-barreled roll 53, scrape be provided with more than two panels on plain-barreled roll II 53 strike off leaf II 55.Strike off leaf II 55 to be uniformly arranged on the central shaft 56 scraping plain-barreled roll II 53.Covering composite soil on seed to be first filled in feed bin II 51, then export lattice surface, cave between the earthing roller 52 roll roller, finally strike off by striking off leaf II 55, on the one hand cover seed, another aspect can ensure the planarization of hole tray surface earthing.
Sprinkler V includes sprinkler tank 61, is provided with water pipe 62 in sprinkler tank 61, and water pipe 62 connects nozzle 63, and nozzle 63 is just to the hole tray on conveyer belt.When sprinkling water outwards sprays through nozzle 63 from water pipe 62, water is uniformly sprayed on hole tray surface, and the hole tray after spray water directly has conveyer belt outwards to export, and manually moves down.
Certainly, described above not limitation of the present invention, the present invention is also not limited to the example above, change that those skilled in the art are made in the essential scope of the present invention, retrofits, adds or replaces, and falls within protection scope of the present invention.
Claims (10)
1. a hole plate seedling growth flow production line, including frame, paving soil device, hole-making device, seeding apparatus, covering device and Sprinkler, hole tray is placed on the conveyer belt of conveyer device, it is characterized in that: described seeding apparatus includes kind of a case, described kind of case connects planting tank by seed transfer passage, the hollow axle being arranged over swinging of described planting tank, on described hollow axle, proper alignment often arranges the sowing pin that cave lattice quantity is identical with hole tray, the side of described sowing pin is additionally provided with unnecessary seed removing component, described unnecessary seed removing component includes vibration hammer, also include the vibration hammer reset components that vibration hammer interval percussion driver part and vibration hammer reset after having tapped, the vibration indirect transfer of described vibration hammer is to described hollow axle.
2. according to the hole plate seedling growth flow production line described in claim 1, it is characterized in that: described vibration hammer interval taps driver part and includes being positioned at the vibrating shaft directly contacted with the tup of vibration hammer above described hollow axle, described vibrating shaft is together connected on drive connection block with the end of hollow axle, and described drive connection block is additionally provided with driving lever；Described vibration hammer includes the hammer handle that tup is connected and the vibration hammer shifting part coordinated with described driving lever with described tup.
3. according to the hole plate seedling growth flow production line described in claim 2, it is characterized in that: described vibration hammer shifting part includes the U-shaped bar inserted for described driving lever, described U-shaped bar is arranged on moving block, described moving block is connected on fixed block, described fixed block is connected on support bar, on described support bar, also empty set fixes contiguous block, and described hammer handle is fixedly mounted on described fixing contiguous block, and described fixing contiguous block is additionally provided with the push rod coordinated with the jacking block on described moving block.
4. according to the hole plate seedling growth flow production line described in claim 3, it is characterised in that: the end of described hollow axle is hinged on connecting rod, and described connecting rod is hinged with the piston rod of driving cylinder.
5. according to the hole plate seedling growth flow production line described in claim 4, it is characterised in that: described driving cylinder is hydraulic cylinder or cylinder.
6. according to the hole plate seedling growth flow production line described in claim 1, it is characterized in that: described paving soil device includes feed bin I, a pair paving soil roller it is provided with at described feed bin I lower exit port, in described feed bin I, paving soil roller be arranged over subsoil mixing component, described subsoil mixing component includes shaft and the shaft driver part driving described shaft to rotate, and described shaft is also equipped with plural stirring pawl.
7. according to the hole plate seedling growth flow production line described in claim 6, it is characterized in that: described paving soil device also includes scraping flat component I, described flat component I of scraping between described feed bin I and hole-making device, described in scrape that flat component I includes being connected in frame scrape flatrack I and scrape described in being located at and scrape plain-barreled roll I in flatrack.
8. according to the hole plate seedling growth flow production line described in claim 7, it is characterised in that scrape plain-barreled roll I described in: and be provided with and plural strike off leaf I.
9. according to the hole plate seedling growth flow production line described in claim 1, it is characterized in that: described covering device includes feed bin II, the discharging opening of described feed bin II is arranged over a pair earthing roller, described earthing roller is provided with double wedge, described covering device also includes scraping flat component II between feed bin II and described Sprinkler, described flat component II of scraping includes scraping plain-barreled roll II, described scrape be provided with more than two panels on plain-barreled roll II strike off leaf II.
10. according to the hole plate seedling growth flow production line described in claim 1, it is characterised in that: described Sprinkler includes sprinkler tank, is provided with water pipe in described sprinkler tank, and described water pipe connects nozzle, and described nozzle is just to the hole tray on conveyer belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510080809.4A CN104663302B (en) | 2015-02-13 | 2015-02-13 | A kind of hole plate seedling growth flow production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510080809.4A CN104663302B (en) | 2015-02-13 | 2015-02-13 | A kind of hole plate seedling growth flow production line |
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| Publication Number | Publication Date |
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| CN104663302A CN104663302A (en) | 2015-06-03 |
| CN104663302B true CN104663302B (en) | 2016-11-30 |
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| CN201510080809.4A Active CN104663302B (en) | 2015-02-13 | 2015-02-13 | A kind of hole plate seedling growth flow production line |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2017192B1 (en) * | 2016-07-19 | 2018-01-24 | Enza Zaden Beheer Bv | Method and seeder for sowing an individual seed in a seed location |
| CN106233887A (en) * | 2016-08-01 | 2016-12-21 | 黄智灏 | Little leaf vegetables full-automation is sowed to gathering in completion system |
| CN106234062A (en) * | 2016-08-02 | 2016-12-21 | 天津百利种苗培育有限公司 | A kind of substrate loader of nursery pallet |
| CN109566167B (en) * | 2018-12-29 | 2023-10-31 | 湖南立信生态农业综合开发有限公司 | Seeding, distributing and seedling raising integrated machine for water floating bed |
| CN111264239B (en) * | 2020-03-19 | 2023-06-20 | 贵州省园艺研究所(贵州省园艺工程技术研究中心) | A device that opens cave for celery educates seedling tray |
| CN111699786A (en) * | 2020-07-08 | 2020-09-25 | 吴事旺 | Flower seed seeding perforating device |
| CN113348905B (en) * | 2021-07-27 | 2023-09-22 | 苏州智卉农业科技有限公司 | Plug filling machine production line |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2907720B2 (en) * | 1994-06-02 | 1999-06-21 | 株式会社クボタ | Multi-purpose seeding plant |
| CN1309883A (en) * | 2001-04-05 | 2001-08-29 | 上海交通大学 | Automatic seeder for industrial hole plate seedling growth |
| TWM248237U (en) * | 2003-11-04 | 2004-11-01 | Taoyuan Distr Agricultural Res | Improved structure of fluid needle type seeding machine |
| CN101347066B (en) * | 2008-08-08 | 2010-11-10 | 华南农业大学 | Precision grain drill with seedling-cultivation plate of rice |
| CN201256532Y (en) * | 2008-11-26 | 2009-06-17 | 云南省烟草公司楚雄州公司 | Flotation seedling-raising tray-loading sower |
| CN102960101B (en) * | 2012-12-06 | 2015-07-29 | 四川川龙拖拉机制造有限公司 | Seedling-culturing sowing machine and seeding and growing seedling method |
| CN204069700U (en) * | 2014-07-17 | 2015-01-07 | 上海浦东行传机械制造有限公司 | A kind of automation sowing streamline |
| CN204634519U (en) * | 2015-02-13 | 2015-09-16 | 邢昌丰 | A kind of point disk seedling growing flow production line |
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2015
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