CN111527839A - Plateau mountain area radish direct seeding device and method - Google Patents
Plateau mountain area radish direct seeding device and method Download PDFInfo
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- CN111527839A CN111527839A CN202010526827.1A CN202010526827A CN111527839A CN 111527839 A CN111527839 A CN 111527839A CN 202010526827 A CN202010526827 A CN 202010526827A CN 111527839 A CN111527839 A CN 111527839A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/18—Machines for depositing quantities of seed at intervals
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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
- A01C19/02—Arrangements for driving working parts of fertilisers or seeders by a motor
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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
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
- A01C5/064—Devices for making drills or furrows with rotating tools
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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
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
- A01C5/068—Furrow packing devices, e.g. press wheels
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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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- 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
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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
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
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Abstract
The invention relates to a device and a method for directly seeding radish in mountainous areas in plateau, belonging to the field of agricultural mechanical equipment, wherein the mechanical type radish seeding device suitable for mountainous areas in Yunnan comprises a frame, a gasoline engine, a speed reducer, a seeding device, a combined furrow opener, a belt wheel transmission device, a chain wheel transmission device, an air suction disc type seeding device, a handle, a front travelling wheel and a rear travelling wheel; the automatic white radish seeding machine is simple in structure and convenient to operate, the whole machine is powered by the gasoline engine, is driven by two wheels, is sufficient in power, and drives the seeding device to operate through the chain wheel transmission device, the automatic white radish seeding machine has the functions of ditching, seeding, covering soil and suppressing, white radish seeds are placed into the seed box of the seeding device at intervals only by manpower, the manual workload is greatly reduced, and the seeding working efficiency is improved; and the device can ensure accurate plant-row spacing and effectively improve the yield of the white radish.
Description
Technical Field
The invention relates to the field of agricultural machinery, in particular to a direct seeding device and a direct seeding method for radishes in plateau mountain areas.
Background
The continuous expansion of the vegetable seeding area and the reduction of rural labor force become important factors influencing the continuous and healthy development of the vegetable industry in China, the vegetable industry as a labor force-intensive industry needs a large amount of labor force investment, the development of vegetable planting mechanization is stimulated along with the reduction of rural labor force and the continuous improvement of labor force cost, and the vegetable mechanized planting technology is an agricultural mechanized development direction in a period of time in the future.
Radish is a root vegetable, is deeply loved by Asian countries such as China, Japan, Korea and the like, has an important vegetable with food and medicine health care functions, and according to statistics, in 2018, the planting area of radish in Yunnan province is about 110 ten thousand mu, the main planting area is the areas such as Jingjing, Zhaotong, Chuxiong, red river and the like, and the radish becomes one of important vegetable industries in the areas. However, as the labor force in rural areas is reduced and the labor cost is increased, the continuous and healthy development of the Yunnan radish industry is influenced, so that the mechanical cultivation is adopted to replace the manual cultivation, the labor efficiency can be improved, the labor cost is reduced, the planting area is enlarged, and the development of the Yunnan radish industry is promoted. The invention provides a mechanical white radish seeding device suitable for mountainous areas of Yunnan, which is suitable for special plateau terrain of Yunnan.
Disclosure of Invention
Objects of the invention
The invention aims to provide a device and a method for directly seeding radishes in plateau mountain areas, which are capable of improving seeding efficiency, saving labor and improving seeding quality.
(II) technical scheme
In order to achieve the above object, a first aspect of the present invention provides a device for directly seeding radishes in plateau mountain areas, comprising: the device comprises a rack, a gasoline engine, a belt wheel transmission mechanism, a speed reducer, a front wheel, a rear wheel, a chain wheel transmission mechanism I, a chain wheel transmission mechanism II, a chain wheel transmission mechanism III, a seed sowing wheel shaft, a seed sowing device, a chain wheel transmission mechanism IV, a soil cleaning brush shaft, a combined furrow opener and a handle;
the rack is used for fixing all the parts;
the gasoline engine is fixed on the frame and used for providing power;
the belt wheel transmission mechanism is connected with the gasoline engine and the speed reducer and is used for transmitting power to the speed reducer;
the speed reducer is fixed on the frame and used for adjusting power output;
the front wheels and the rear wheels are connected with the rack through bearings and are used for supporting and moving the rack;
the chain wheel transmission mechanism I is connected with the speed reducer and the front wheel and is used for transmitting power to the front wheel;
the chain wheel transmission mechanism II is connected with the front wheel and the rear wheel and is used for realizing the matching driving of the front wheel and the rear wheel;
the chain wheel transmission mechanism III is connected with the rear wheel and the seed shaft and is used for driving the seed shaft to rotate;
the seed shaft is connected with the seed sowing device and is used for enabling the seed sowing device to realize a seed sowing function;
the seed metering device is fixed on the rack and used for arranging seeds and sowing seeds;
the chain wheel transmission mechanism IV is connected with the front wheel and the soil cleaning brush shaft and is used for driving the soil cleaning brush shaft to rotate;
the soil cleaning brush shaft is fixed on the rack and used for driving the brush to clean soil and weeds on the combined furrow opener;
the combined type furrow opener is fixed on the rack and is used for ditching and covering after seeding;
the handle is fixed on the frame and used for controlling the device.
Further, the seed metering device comprises seed metering wheel, nest hole, clear kind of ware, protects kind of ware, clear kind of brush, seed case and kind case lid, and the nest hole is located the seed metering wheel, and the seed metering wheel drives the operation by the seed metering wheel axle, clear kind of ware, protect kind of ware and clear kind of brush to be fixed in on the seed case, protects kind of ware and sets up in one side of seed metering wheel, protects kind of ware and seed metering wheel contact, clear kind of brush sets up in seed metering wheel upper end, clear kind of brush and seed metering wheel contact, clear kind of ware sets up in seed metering wheel lower extreme.
Furthermore, the combined type furrow opener comprises a soil cleaning brush, a large ditching disc, a flow blocking plate, an earthing plate, a small ditching disc and a ditching frame, wherein the large ditching disc and the small ditching disc are arranged on the ditching frame, one end of the flow blocking plate is connected with the ditching frame, the other end of the flow blocking plate is connected with the earthing plate, and the soil cleaning brush is arranged on a soil cleaning brush shaft.
Furthermore, the front wheel comprises a roller welding end, a traveling roller and a transmission hexagonal shaft, wherein the roller welding end is arranged at two ends of the traveling roller, and the center of the roller welding end is fixedly connected with the transmission hexagonal shaft.
Furthermore, the rear wheel comprises a transmission hexagonal shaft and a single pressing wheel, and 3-9 single pressing wheels are arranged on the transmission hexagonal shaft.
Furthermore, the number of the seed metering devices is 3, the seed metering devices are fixed on the frame and are connected with the same seed metering wheel shaft.
Furthermore, 7 cell holes are uniformly distributed on the seed sowing wheel.
The second aspect of the invention provides a direct seeding method for radishes in plateau mountain areas, which comprises the following steps:
coating the seeds, wherein the coated seeds are round and have consistent sizes;
the combined type furrow opener is used for ditching, a large ditching disc is used for cutting off weeds, the large ditching disc and a small ditching disc are matched for ditching, and a flow baffle is used for preventing soil from flowing back into an excavated seed ditch;
the seeds in the holes are protected and sent to a seed cleaning area by a seed protecting device, and the seeds fall under the dual actions of gravity and the seed cleaning device, and three seed metering devices on a seed metering wheel shaft work simultaneously;
seeds fall into the seed ditches through the gap between the two flow baffles and are covered with soil by the soil covering plate, wherein the large ditching disc can rotate in the ditching process, the relative rotation of the soil cleaning brush and the large ditching disc is beneficial to cleaning soil and weeds adhered to the large ditching disc, and the combined type ditcher can be adjusted up and down through the ditching rack to realize the adjustment of ditching depth;
the rear wheel is pressed and covered with soil by pressing the single wheel.
Further, the row spacing of the sowing plants is 15cm, and the row spacing is 30 cm. .
(III) advantageous effects
The technical scheme of the invention has the following beneficial technical effects:
the small-sized radish seed sowing device is simple in structure and convenient to operate, and can be driven by a small-sized gasoline engine directly, the small-sized radish seed sowing device has the functions of ditching, seed sowing, earthing and pressing, and only white radish seeds are manually put into a seed box of the seed sowing device at intervals along with the operation of the seed sowing machine, so that the workload of workers is greatly reduced, and the working efficiency is improved; and the device can realize double-wheel drive, has strong whole machine walking capability and stable walking, and is suitable for the topography of Yunnan mountain areas.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the overall structure of the present invention;
FIG. 4 is a schematic view of the construction of the patent combination furrow opener of the invention;
FIG. 5 is a schematic view of the construction of the patent combination furrow opener of the invention;
FIG. 6 is a schematic view of the inventive patented seed meter configuration;
FIG. 7 is a schematic view of a front wheel structure of the present invention;
fig. 8 is a structural schematic diagram of the rear road wheel of the patent of the invention.
Reference numerals:
a gasoline engine (1); a pulley transmission mechanism (2); a speed reducer (3); a soil-cleaning brush shaft (4); a combined furrow opener (5); a seed shaft (6); a seed sowing device (7); a handle (8); a rear wheel (9); a chain wheel transmission mechanism I (10); a chain wheel transmission mechanism II (11); a sprocket drive mechanism III (12); a sprocket transmission mechanism IV (13); a frame (14); a front wheel (15);
a soil cleaning brush (5-1); a large ditching disc (5-2); a flow baffle plate (5-3); a soil covering plate (5-4); a small ditching disc (5-5); a ditching machine frame (5-6);
a seed sowing wheel (7-1); a pocket hole (7-2); seed cleaning devices (7-3); a seed protection device (7-4); seed cleaning brushes (7-5); a seed box (7-6); a seed box cover (7-7);
a transmission hexagonal shaft (9-1); a pressing monomer wheel (9-2);
a roller welding end (15-1); a traveling drum (15-2); the hexagonal shaft (15-3) is driven.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The invention provides a direct seeding device for radishes in plateau mountain areas, as shown in fig. 1, fig. 2 and fig. 2, comprising: the device comprises a rack 14, a gasoline engine 1, a belt wheel transmission mechanism 2, a speed reducer 3, a front wheel 15, a rear wheel 9, a chain wheel transmission mechanism I10, a chain wheel transmission mechanism II 11, a chain wheel transmission mechanism III 12, a seed sowing wheel shaft 6, a seed sowing device 7, a chain wheel transmission mechanism IV 13, a soil cleaning brush shaft 4, a combined furrow opener 5 and a handle 8; a frame 14 for fixing each component; the gasoline engine 1 is fixed on the frame 14 and used for providing power; the belt wheel transmission mechanism 2 is connected with the gasoline engine 1 and the speed reducer 3 and is used for transmitting power to the speed reducer 3; the speed reducer 3 is fixed on the frame 14 and used for adjusting power output; the front wheel 15 and the rear wheel 9 are connected with the frame 14 through bearings and are used for supporting and moving the frame 14; the chain wheel transmission mechanism I10 is connected with the speed reducer 3 and the front wheel 15 and is used for transmitting power to the front wheel 15; the chain wheel transmission mechanism II 11 is connected with the front wheel 15 and the rear wheel 9 and is used for realizing the matching drive of the front wheel 15 and the rear wheel 9; the chain wheel transmission mechanism III 12 is connected with the rear wheel 9 and the seed shaft 6 and is used for driving the seed shaft 6 to rotate; the seed shaft 6 is connected with the seed sowing device 7 and is used for realizing the seed sowing function of the seed sowing device; the number of the seeding devices 7 is 3, the seeding devices are fixed on the rack 14 and are used for arranging seeds and sowing seeds; the chain wheel transmission mechanism IV 13 is connected with the front wheel 15 and the soil cleaning brush shaft 4 and is used for driving the soil cleaning brush shaft 4 to rotate; the soil cleaning brush shaft 4 is fixed on the frame 14 and is used for driving a brush to clean soil and weeds on the combined furrow opener 5; the combined type furrow opener 5 is fixed on the frame 14 and is used for ditching and covering after sowing; the handle 8 is fixed to the frame 14 for controlling the apparatus.
In an alternative embodiment, as shown in figure 6, the seed sowing device comprises a seed sowing wheel 7-1, a cell hole 7-2, a seed cleaning device 7-3 and a seed protecting device 7-4, the seed cleaning brush 7-5, the seed box 7-6 and the seed box cover 7-7, wherein 7 cellular holes 7-2 are uniformly positioned on the seed wheel 7-1, the seed wheel 7-1 is driven by the seed wheel shaft to rotate, the seed cleaning device 7-3, the seed protecting device 7-4 and the seed cleaning brush 7-5 are fixed on the seed box 7-6, the seed protecting device 7-4 is arranged at one side of the seed wheel 7-1, the seed protecting device 7-4 is contacted with the seed wheel 7-1, the seed cleaning brush 7-5 is arranged at the upper end of the seed wheel 7-1, the seed cleaning brush 7-5 is contacted with the seed wheel 7-1, and the seed cleaning device 7-3 is arranged at the lower end of the seed wheel 7-1.
In an alternative embodiment, as shown in fig. 4 and 5, the combined furrow opener comprises a soil cleaning brush 5-1, a large furrowing disc 5-2, a flow baffle 5-3, a soil covering plate 5-4, a small furrowing disc 5-5 and a furrowing frame 5-6, wherein the large furrowing disc 5-2 and the small furrowing disc 5-5 are arranged on the furrowing frame 5-6, one end of the flow baffle 5-3 is connected with the furrowing frame 5-6, the other end of the flow baffle is connected with the soil covering plate 5-4, and the soil cleaning brush 5-1 is arranged on a soil cleaning brush shaft.
In an alternative embodiment, as shown in fig. 7, the front wheel comprises a roller welding end 15-1, a traveling roller 15-2 and a transmission hexagonal shaft 15-3, wherein the roller welding end 15-1 is arranged at two ends of the traveling roller 15-2, and the center of the roller welding end is fixedly connected with the transmission hexagonal shaft 15-3.
In an alternative embodiment, as shown in fig. 8, the rear wheel comprises a transmission hexagonal shaft 9-1 and a single pressing wheel 9-2, and 3-9 single pressing wheels 9-2 are arranged on the transmission hexagonal shaft 9-1.
Based on the detection device, the invention provides a plateau mountain area radish direct seeding method, which mainly comprises the following implementation steps:
coating the seeds, wherein the coated seeds are round and have consistent sizes;
the combined type furrow opener (5) has the functions of ditching, cutting off weeds, preventing blocking and covering soil, a large ditching disc (5-2) cuts off the weeds, the large ditching disc (5-2) and a small ditching disc (5-5) are matched for ditching, and a flow baffle plate (5-3) prevents soil from flowing back into a seed ditch which is excavated;
7 nest holes (7-2) which are uniformly distributed are formed in the seed sowing wheel (7-1), seeds are filled into the nest holes (7-2) in the rotation process of the seed sowing wheel (7-1), redundant seeds in the nest holes (7-2) are removed through the seed cleaning brush (7-5), the seeds in the nest holes (7-2) are protected and sent to a seed cleaning area through the seed protecting device (7-4), and seed falling is carried out under the dual effects of gravity and the seed cleaning device (7-3), the whole machine comprises three seed sowing devices (7), and the seed sowing wheels of the three seed sowing devices are arranged on the same transmission shaft;
seeds fall into seed ditches through a gap between the two flow baffles (5-3) and are covered with soil by the soil covering plates (5-4), wherein the large ditching disc (5-2) can rotate in the ditching process, the relative rotation of the soil cleaning hairbrush (5-1) and the large ditching disc (5-2) is beneficial to clearing away soil and weeds adhered to the large ditching disc (5-2), and the combined type ditcher (5) can be adjusted up and down through the ditching rack (5-6) to realize the adjustment of ditching depth;
the rear wheel (9) is compacted and covered with soil by a compacting single wheel (9-2).
In an alternative embodiment, the row spacing is 30cm and the row spacing is 15 cm.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (9)
1. The utility model provides a direct device of plateau mountain area turnip which characterized in that includes: the device comprises a rack (14), a gasoline engine (1), a belt wheel transmission mechanism (2), a speed reducer (3), a front wheel (15), a rear wheel (9), a chain wheel transmission mechanism I (10), a chain wheel transmission mechanism II (11), a chain wheel transmission mechanism III (12), a seed sowing wheel shaft (6), a seed sowing device (7), a chain wheel transmission mechanism IV (13), a soil cleaning brush shaft (4), a combined furrow opener (5) and a handle (8);
the frame (14) is used for fixing all parts;
the gasoline engine (1) is fixed on the frame (14) and used for providing power;
the belt wheel transmission mechanism (2) is connected with the gasoline engine (1) and the speed reducer (3) and is used for transmitting power to the speed reducer (3);
the speed reducer (3) is fixed on the rack (14) and used for adjusting power output;
the front wheels (15) and the rear wheels (9) are connected with the rack (14) through bearings and are used for supporting and moving the rack (14);
the chain wheel transmission mechanism I (10) is connected with the speed reducer (3) and the front wheel (15) and is used for transmitting power to the front wheel (15);
the chain wheel transmission mechanism II (11) is connected with the front wheel (15) and the rear wheel (9) and is used for realizing the matching drive of the front wheel (15) and the rear wheel (9);
the chain wheel transmission mechanism III (12) is connected with the rear wheel (9) and the seed shaft (6) and is used for driving the seed shaft (6) to rotate;
the seed shaft (6) is connected with the seed sowing device (7) and is used for enabling the seed sowing device to realize a seed sowing function;
the seed metering device (7) is fixed on the rack (14) and is used for arranging seeds and sowing seeds;
the chain wheel transmission mechanism IV (13) is connected with the front wheel (15) and the soil cleaning brush shaft (4) and is used for driving the soil cleaning brush shaft (4) to rotate;
the soil cleaning brush shaft (4) is fixed on the rack (14) and is used for driving a brush to clean soil and weeds on the combined furrow opener (5);
the combined type furrow opener (5) is fixed on the rack (14) and is used for ditching and covering after sowing;
the handle (8) is fixed on the frame (14) and used for controlling the device.
2. The radish direct seeding device according to claim 1, characterized in that the seeding device (7) is composed of a seeding wheel (7-1), a hole (7-2), a seed cleaning device (7-3), a seed protecting device (7-4), a seed cleaning brush (7-5), a seed box (7-6) and a seed box cover (7-7), the hole (7-2) is positioned on the seeding wheel (7-1), the seeding wheel (7-1) is driven by a seeding wheel shaft (6) to operate, the seed cleaning device (7-3), the seed protecting device (7-4) and the seed cleaning brush (7-5) are fixed on the seed box (7-6), the seed protecting device (7-4) is arranged at one side of the seeding wheel (7-1), the seed protecting device (7-4) is contacted with the seeding wheel (7-1), the seed cleaning hairbrush (7-5) is arranged at the upper end of the seed sowing wheel (7-1), the seed cleaning hairbrush (7-5) is contacted with the seed sowing wheel (7-1), and the seed cleaning device (7-3) is arranged at the lower end of the seed sowing wheel (7-1).
3. The radish direct seeding device according to claim 1, characterized in that the combined furrow opener (5) comprises a soil cleaning brush (5-1), a large furrow disc (5-2), a flow baffle (5-3), an earth covering plate (5-4), a small furrow disc (5-5) and a furrow opener frame (5-6), wherein the large furrow disc (5-2) and the small furrow disc (5-5) are arranged on the furrow opener frame (5-6), one end of the flow baffle (5-3) is connected with the furrow opener frame (5-6), the other end of the flow baffle is connected with the earth covering plate (5-4), and the soil cleaning brush (5-1) is arranged on a soil cleaning brush shaft (4).
4. The radish direct seeding device according to claim 1, characterized in that the front wheel (15) comprises a roller welding end (15-1), a walking roller (15-2) and a transmission hexagonal shaft (15-3), wherein the roller welding end (15-1) is arranged at two ends of the walking roller (15-2), and the center of the roller welding end is fixedly connected with the transmission hexagonal shaft (15-3).
5. The radish direct seeding device according to claim 1, characterized in that the rear wheel (9) comprises a transmission hexagonal shaft (9-1) and a single pressing wheel (9-2), and 3-9 single pressing wheels (9-2) are arranged on the transmission hexagonal shaft (9-1).
6. The radish direct seeding device according to claim 1, characterized in that the seeding devices (7) are 3, fixed on the frame (14) and connected with the same seeding wheel shaft (6).
7. Radish direct seeding device according to claim 2, characterized in that the seeding wheel (7-1) has 7 cells (7-2) arranged uniformly.
8. A method for directly seeding radishes in plateau mountain areas is characterized by comprising the following steps:
coating the seeds, wherein the coated seeds are round and have consistent sizes;
the combined type furrow opener (5) is used for ditching, weeds are cut off by a large ditching disc (5-2), the large ditching disc (5-2) is matched with a small ditching disc (5-5) for ditching, and a flow baffle plate (5-3) is used for preventing soil from flowing back into an opened seed ditch;
the seed metering wheel (7-1) charges seeds into 7 cellular holes (7-2) uniformly distributed on the seed metering wheel (7-1) in the rotation process, redundant seeds in the cellular holes (7-2) are removed by a seed cleaning brush (7-5), the seeds in the cellular holes (7-2) are protected and conveyed to a seed cleaning area by a seed protecting device (7-4), the seeds are dropped under the dual functions of gravity and the seed cleaning device (7-3), and three seed metering devices (7) on a seed metering wheel shaft (6) work simultaneously;
seeds fall into seed ditches through a gap between the two flow baffles (5-3) and are covered with soil by the soil covering plates (5-4), wherein the large ditching disc (5-2) can rotate in the ditching process, the relative rotation of the soil cleaning hairbrush (5-1) and the large ditching disc (5-2) is beneficial to clearing away soil and weeds adhered to the large ditching disc (5-2), and the combined type ditcher (5) can be adjusted up and down through the ditching rack (5-6) to realize the adjustment of ditching depth;
the rear wheel (9) is compacted and covered with soil by a compacting single wheel (9-2).
9. The radish direct seeding method according to claim 6, wherein the seeding plant spacing is 15cm, and the row spacing is 30 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010526827.1A CN111527839A (en) | 2020-06-09 | 2020-06-09 | Plateau mountain area radish direct seeding device and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010526827.1A CN111527839A (en) | 2020-06-09 | 2020-06-09 | Plateau mountain area radish direct seeding device and method |
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| CN111527839A true CN111527839A (en) | 2020-08-14 |
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| CN202010526827.1A Pending CN111527839A (en) | 2020-06-09 | 2020-06-09 | Plateau mountain area radish direct seeding device and method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112806129A (en) * | 2021-01-25 | 2021-05-18 | 昆明理工大学 | Pocket wheel special-shaped hole broad bean precision seeding device |
| CN113228889A (en) * | 2021-05-25 | 2021-08-10 | 昆明理工大学 | Internal filling type seeder for panax notoginseng seeding |
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| CN113228889A (en) * | 2021-05-25 | 2021-08-10 | 昆明理工大学 | Internal filling type seeder for panax notoginseng seeding |
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Application publication date: 20200814 |