CN109168455A - A kind of rape rice dual-purpose type cavitation concentration dispenser - Google Patents
A kind of rape rice dual-purpose type cavitation concentration dispenser Download PDFInfo
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- CN109168455A CN109168455A CN201811239778.2A CN201811239778A CN109168455A CN 109168455 A CN109168455 A CN 109168455A CN 201811239778 A CN201811239778 A CN 201811239778A CN 109168455 A CN109168455 A CN 109168455A
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- rice
- seed
- rape
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- cavitation
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/002—Dibble seeders
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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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- Soil Sciences (AREA)
- Environmental Sciences (AREA)
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Abstract
The invention discloses a kind of rape rice dual-purpose type cavitation, and dispenser, including plants case, cavitation of embarking on journey to be concentrated to embark on journey distributor for kind of device and conveying, and the cavitation of embarking on journey is connected with plants case for kind of device top, and lower section is connected with conveying and embarks on journey distributor.It is embarked on journey defeated kind of each promoting the circulation of qi stream of distributor complete independently for kind of device complete independently cavitation of embarking on journey for kind and conveying using cavitation is embarked on journey, realizes cavitation essence amount seeding；It embarks on journey defeated kind of distributor air-flowing type for kind of device for mechanical formula for kind and conveying using cavitation is embarked on journey, performance is stablized, and it is highly reliable, it realizes the sowing of rape rice dual-purpose, improves the utilization rate that rape rice dual-purpose type cavitation concentrates dispenser；Dispenser structure is simplified, work efficiency is high, can adapt to the requirement that Hills gently simplify sowing.
Description
Technical field
The present invention relates to the seeding technique field of agricultural machinery, specially a kind of rape rice dual-purpose for sowing 6 rows simultaneously
Type cavitation concentrates dispenser.
Background technique
Rice and rape are the important subsistence crop in China and oil crops respectively, are the important guarantors of China's grain and oil safety
Card, but the planting mechanization of two kinds of crops is horizontal less than 30%, and planting link is still most weak in rape rice entire mechanization
Link.Knob accounts for 60% or more whole nation arable land, but Mechanization Level is extremely low, becomes the short slab for realizing agricultural modernization.It develops
It is suitable for that the light simplified seeding machinery of Hills becomes the important channel for improving the regional agriculture Mechanization Development level.
According to agriculture requirement, Rice Cropping uses bunch planting way, and rapeseed cultivation measures the sowing side of drilling using bunch planting and essence
Formula.It realizes two kinds of a kind of feed mechanism for seed dual-purpose seeding rape, rice crops, feed mechanism for seed utilization rate can be greatlyd improve；It is real
Existing rape, paddy rice hole seeding improve seeding precision, most important to reduction application rate and raising emergence rate and feed mechanism for seed development
Important directions.Existing rice feed mechanism for seed is mostly single seed sowing mechanism or the feed mechanism for seed based on outer groove-wheel, to be difficult to realize water
Rice precise hole sowing, rape seeding also mostly use greatly monomer-type seeding, and structure is more complex, and it is inadequate, smart to be primarily present light simplified degree
Spend the to be improved and lower problem of efficiency.
Summary of the invention
The purpose of the invention is to overcome above-mentioned deficiency, proposes a kind of concentrate for rape rice dual-purpose type cavitation and arrange
Kind device.
Rape rice dual-purpose type cavitation of the invention concentrates dispenser, including plants case, cavitation of embarking on journey are for kind of device and defeated
Send distributor of embarking on journey, the cavitation of embarking on journey is connected with plants case for kind of device top, and lower section is connected with conveying and embarks on journey distributor.
Further, rape rice dual-purpose type cavitation concentrates dispenser, it is characterised in that the cavitation of embarking on journey is for kind of a device
It including foreboard, side plate, Jiao Zhong mechanism, unloads kind of a plate, feed mechanism, separation baffles, the foreboard, side plate and unloads kind of plate formation and fill kind
Room；The Jiao Zhong mechanism and feed mechanism pass through side plate, are connected with below the foreboard and unload kind of a plate, the side plate rear end is connected with
Separation baffles.
Further, the conveying is embarked on journey distributor, including air flow inlet partition, air-flow access tube, air-flow spreading channel,
Reinforcing rib, kind subflow access port, seed flow distribution plate and seed output channel, be equipped in the air-flow access tube air flow inlet every
Plate, the air-flow access tube are connect with air-flow spreading channel, and the air-flow spreading channel and kind subflow access port pass through reinforcing rib
It connects, seed flow distribution plate is equipped in described kind of subflow access port, seed stream is separated, air-flow spreading channel rear end connects
It is connected to seed output channel；Air-flow access tube is separated out 6 air flow inlet channels, described kind of subflow by the air flow inlet partition
Seed gas flow mixed flow delivery outlet is equipped with below access port；It is logical that the seed gas flow mixed flow delivery outlet is connected with seed output
Road, the seed output channel include 6 grain conductors.
Further, the feed mechanism includes feed shaft, paddy rice hole seeding seed wheel and drive sprocket, is pacified on the feed shaft
Equipped with 6 paddy rice hole seeding seed wheels；The feed shaft end is equipped with drive sprocket, and the paddy rice hole seeding seed wheel can use rape
The replacement of bunch planting seed wheel；6 rice involute-type seeding type holes, the rape are evenly distributed on the paddy rice hole seeding seed wheel
10 rape involute-type seeding type holes are evenly distributed on bunch planting seed wheel.
Further, the rice involute-type seeding type hole includes rice type hole left wall face, rice type hole right wall and bottom
Face, the rice type hole left wall face are unfolded along involute I；The rice type hole right wall is unfolded along involute II；The rice
The involute-type seeding type hole that type hole left wall face, rice type hole right wall and bottom surface are formed can accommodate 3 ~ 4 rice paddy seeds；It is described
The rape seeding type hole left wall face of rape involute-type seeding type hole, rape seeding type hole right wall are unfolded along involute, described
Rape involute-type seeding type hole can accommodate 2 ~ 3 rape seeds.
The invention has the following advantages:
1, rape rice dual-purpose type cavitation of the invention concentrates dispenser, and cavitation of embarking on journey is embarked on journey into for kind of a device complete independently
Cave is embarked on journey defeated kind of each promoting the circulation of qi stream of distributor complete independently for kind and conveying, realizes cavitation essence amount seeding.
2, rape rice dual-purpose type cavitation of the invention concentrates dispenser to supply using cavitation is embarked on journey for kind of device for mechanical formula
Kind and conveying are embarked on journey defeated kind of distributor air-flowing type, and performance is stablized, highly reliable.
3, rape rice dual-purpose type cavitation of the invention concentrates dispenser to use 6 paddy rice hole seeding seed wheels or rape cave
It broadcasts seed wheel and completes rice or 6 row seeding of rape, realize the dual-purpose bunch planting of rape rice, improve the efficiency for concentrating dispenser.
4, rape rice dual-purpose type cavitation of the invention concentrates dispenser to simplify feed mechanism for seed structure, is suitable for that light simplification is broadcast
Kind, while feed mechanism for seed installation is influenced by installation site using defeated kind of Pneumatic type of method, work efficiency is high, can adapt to
The requirement that Hills gently simplify sowing.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is cavitation of embarking on journey of the invention for kind of a structure drawing of device.
Fig. 3 is feed mechanism structure chart of the invention.
Fig. 4 is rape bunch planting seed wheel structure chart of the invention.
Fig. 5 is that conveying of the invention is embarked on journey distributor structure chart.
Fig. 6 is rice involute-type seeding type hole structure chart of the invention.
Fig. 7 is rape involute-type seeding type hole structure chart of the invention.
Fig. 8 is that seed of the invention fills kind, charges seed, distributes schematic diagram.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and embodiments.
Embodiment: rape rice dual-purpose type cavitation of the invention concentrates dispenser, including plants case 1, cavitation of embarking on journey for kind
Device 2 and conveying are embarked on journey distributor 3, and the cavitation of embarking on journey is the mechanical key part of cavitation of embarking on journey for kind of device 2, it is described at
Row cavitation is connected with plants case 1 for 2 top of kind of device, and lower section is connected with conveying and embarks on journey distributor 3.
The cavitation of embarking on journey is for kind of device 2, including foreboard 21, side plate 22, Jiao Zhong mechanism 23, unloads kind of plate 24, feed mechanism
25, separation baffles 26, foreboard 21 and 2 side plate 22 connect embark on journey cavitation for kind of device 2 basic framework, before described
21 leading portion of plate, 2 side plates 22 and unload kind of plate 24 formed seed feeding chamber 28；The Jiao Zhong mechanism 23 is located at across 2 side plates 22 fills kind
In room 28, the Jiao Zhong mechanism 23 stirs rape or kind of a performance is filled in rice paddy seed raising；It is connected with below the foreboard 21 and unloads kind
Plate 24, for disposably unloading kind.The feed mechanism 25 passes through 2 side plates 22, and the feed mechanism 25 is in Jiao Zhong mechanism 23
Auxiliary is lower to be completed to fill kind.2 22 rear ends of side plate are connected with separation baffles 26, and the separation baffles 26 are matched with feed mechanism 25
It closes and completes branch's function.
The feed mechanism 25 includes feed shaft 251, paddy rice hole seeding seed wheel 252 and drive sprocket 254, the feed shaft
6 paddy rice hole seeding seed wheels 252, corresponding 6 row of seeding are installed on 251；251 end of feed shaft is equipped with drive sprocket
254, for driving feed shaft 251 and paddy rice hole seeding seed wheel 252 to rotate.The paddy rice hole seeding seed wheel 252 can use rape
Bunch planting seed wheel 27 is replaced, to realize rape, rice dual-purpose seeding.6 are evenly distributed on the paddy rice hole seeding seed wheel 252
A rice involute-type seeding type hole 253 is evenly distributed with 10 rape involute-types rows on the rape bunch planting seed wheel 27
Kind type hole 271.The type hole shape of the rape involute-type seeding type hole 271 and rice involute-type seeding type hole 253 is in
Involute is linear, is conducive to fill kind and charge seed.
The rice involute-type seeding type hole 253 includes rice type hole left wall face 253-1, rice type hole right wall 253-
4 and bottom surface 253-3, the rice type hole left wall face 253-1 are unfolded along I 253-2 of involute；The rice type hole right wall 253-
4 are unfolded along II 253-5 of involute.The rice type hole left wall face 253-1, rice type hole right wall 253-4 and bottom surface 253-3
The involute-type seeding type hole 253 of formation can accommodate 3 ~ 4 rice paddy seeds, to form bunch planting.
The rape seeding type hole left wall face 271-1 of the rape involute-type seeding type hole 271, rape seeding type hole right wall
Face 271-2 is unfolded along involute, and the rape involute-type seeding type hole 271 can accommodate 2 ~ 3 rape seeds.
The conveying is embarked on journey distributor 3, including air flow inlet partition 31, air-flow access tube 32, air-flow spreading channel 33,
Reinforcing rib 34 plants subflow access port 35, seed flow distribution plate 36 and seed output channel 37, is equipped with gas in the air-flow access tube 32
Inflow entrance partition 31, the air-flow access tube 32 are connect with air-flow spreading channel 33, the air-flow spreading channel 33 and kind subflow
Access port 35 is attached by reinforcing rib 34, and described kind of subflow access port 35 is used to receive 6 for kind of device discharge from machinery
Row seed is equipped with seed flow distribution plate 36 in described kind of subflow access port 35 and is separated to seed stream, the air-flow spreading channel
33 rear ends are connected with seed output channel 37.The positive pressure gas flow and kind that the air-flow access tube 32 and air-flow spreading channel 33 provide
The kind subflow that subflow access port 35 provides through seed output channel 37 delivers into ditching device after meeting, and completes 6 row seedings.
Air-flow access tube 32 is separated out 6 air flow inlet channels 39, the air flow inlet by the air flow inlet partition 31
Channel 39 provides positive pressure high-speed flow；Seed gas flow mixed flow delivery outlet 310 is equipped with below described kind of subflow access port 35, it is described
Seed gas flow mixed flow delivery outlet 310 is located at the rear in air flow inlet channel 39；The seed gas flow mixed flow delivery outlet 310 connects
It is connected to seed output channel 37, the seed output channel 37 includes 6 grain conductors 311.
Rice or rape enter in seed feeding chamber 28 from plants case 1, and rice paddy seed enters under the action of Jiao Zhong mechanism 23 gradually to be opened
6 row cavitation seed rice paddy seeds 4, cavitation rice paddy seed is discharged under the action of feed mechanism 25 rotates in line style seeding type hole 253
4 enter area 5 of charging seed under 26 water conservancy diversion of separation baffles；Cavitation rice paddy seed 4 enters area 5 of being charged seed under the effect of gravity and enters kind
Subflow access port 35, cavitation rice paddy seed 4 enter in the seed gas flow mixed flow delivery outlet 310, and positive pressure high-speed flow will be at
Cave rice paddy seed 4 is blown into output channel 37, to be discharged independently by grain conductor 311.
Working principle of the invention is as follows: when the rape rice dual-purpose type cavitation concentrates dispenser work, basis first
The requirement for sowing rape or rice, to install rape involute-type seeding type hole 271 or rice involute-type seeding type hole
253；Rape or rice paddy seed are put into plants case 1, rape or rice paddy seed enter seed feeding chamber 28, and the air-flow access tube 32 connects
It gives a dinner for a visitor from afar pump, receives positive pressure gas flow；High speed positive pressure gas flow is divided into 6 rows by the air flow inlet channel 39；The driving row of drive sprocket 254
Kind axis 251 and 6 paddy rice hole seeding seed wheel 252 or rape involute-type seeding type hole 271 rotate, rice involute-type seeding type
Capsule takes rape or rice from seed feeding chamber 28 under the action of Jiao Zhong mechanism 23 for hole 253 or rape involute-type seeding type hole 271
Seed is transported to area 5 of charging seed, rice cave by seed, paddy rice hole seeding seed wheel 252 or the rotation of rape involute-type seeding type hole 271
It broadcasts seed wheel 252 or 6 row cavitation seed rice paddy seeds 4 is discharged in rape involute-type seeding type hole 271, cavitation rice paddy seed 4 exists
Enter area 5 of charging seed under 26 water conservancy diversion of separation baffles；Cavitation rice paddy seed 4 enters area 5 of being charged seed under the effect of gravity and enters seed
Access port 35 is flowed, cavitation rice paddy seed 4 enters in the seed gas flow mixed flow delivery outlet 310, and positive pressure high-speed flow is by cavitation
Rice paddy seed 4 is blown into output channel 37, to be discharged independently by grain conductor 311.
The workflow of rape rice dual-purpose type cavitation concentration dispenser are as follows: installation rape involute-type seeding type hole
271 or rice involute-type seeding type hole 253 --- being packed into rape or rice paddy seed --- connection air-flow access tubes 32 connect wind
--- rice involute-type seeding type hole 253 or rape are gradually for starting air pump --- drive sprocket 254 receives external force rotation --- for pump
6 row cavitation seeds --- high speed positive pressure gas flow is divided into 6 rows by air flow inlet channel 39 --- are being discharged just in the type that bursts at the seams seeding type hole 271
Streaming of calming the anger is to seed gas flow mixing chamber 310 --- cavitation seed group 4 enters seed gas flow by kind of subflow access port 35 and mixes
6 row cavitation seed group 4 of room 9 --- cavitation seed group 4 is blown into air-flow mixed flow delivery outlet 310 by high-speed flow --- is equally spacedly
Through 311 cavitation seeding of grain conductor --- 6 row cavitation seeds are discharged in continuous uniform.The rape rice dual-purpose type cavitation concentrates seeding dress
The cavitation of embarking on journey set has the advantages that apparent innovative and significant for kind and defeated kind of air-flow of seeding mode and implementation result.
The present invention, which works, is embodied effect: cavitation solved by the invention of embarking on journey may be implemented for kind and defeated kind of air-flow
The requirement of rape, paddy rice hole seeding, while realizing 6 row of dispenser seeding, only one plants case and unloads kind of a mouth, loads and unloads kind side
Just, feed mechanism for seed structure and drive mechanism have greatly been simplified；6 row cavitation seedings are synchronously completed for kind of a device using cavitation is embarked on journey,
It effectively increases region and crop species adaptability, while being embarked on journey point for kind of device for mechanical formula for kind and conveying using cavitation is embarked on journey
With defeated kind of device air-flowing type, stability and reliability are improved；To concentrate feed mechanism for seed gently to simplify and efficiently providing condition,
To realize hills area rape, rice precision drilling.
The above examples are only used to illustrate the technical scheme of the present invention and are not limiting, the essence of technical solution of the present invention is not departed from
Mind and range and modify to technical solution of the present invention or replace on an equal basis, should all cover in claim model of the invention
In enclosing.
Claims (5)
1. a kind of rape rice dual-purpose type cavitation concentrates dispenser, it is characterised in that including plants case (1), cavitation of embarking on journey for kind of a dress
It sets (2) and conveying is embarked on journey distributor (3), the cavitation of embarking on journey is connected with plants case (1) for kind of a device (2) top, lower section connection
There is conveying to embark on journey distributor (3).
2. rape rice dual-purpose type cavitation according to claim 1 concentrates dispenser, it is characterised in that described to embark on journey into
Cave for kind of a device (2) include foreboard (21), side plate (22), Jiao Zhong mechanism (23), unload kind of a plate (24), feed mechanism (25), separate
Baffle (26), the foreboard (21), side plate (22) and unload kind of a plate (24) formed seed feeding chamber (28)；The Jiao Zhong mechanism (23) and row
Kind mechanism (25) passes through side plate (22), is connected with and unloads kind of a plate (24) below the foreboard (21), side plate (22) the rear end connection
There are separation baffles (26).
3. rape rice dual-purpose type cavitation according to claim 1 concentrates dispenser, it is characterised in that the conveying at
Row distributor (3), including air flow inlet partition (31), air-flow access tube (32), air-flow spreading channel (33), reinforcing rib
(34), subflow access port (35), seed flow distribution plate (36) and seed output channel (37) are planted, is set in the air-flow access tube (32)
Have air flow inlet partition (31), the air-flow access tube (32) connect with air-flow spreading channel (33), the air-flow spreading channel
(33) it is connect with kind subflow access port (35) by reinforcing rib (34), seed flow distribution plate is equipped in described kind of subflow access port (35)
(36) seed stream is separated, air-flow spreading channel (33) rear end is connected with seed output channel (37)；The air-flow
Air-flow access tube (32) is separated out 6 air flow inlet channels (39) by entrance partition (31), under described kind of subflow access port (35)
Side is equipped with seed gas flow mixed flow delivery outlet (310)；It is logical that the seed gas flow mixed flow delivery outlet (310) is connected with seed output
Road (37), the seed output channel (37) include 6 grain conductors (311).
4. rape rice dual-purpose type cavitation according to claim 2 concentrates dispenser, it is characterised in that the sead feeder
Structure (25) includes feed shaft (251), paddy rice hole seeding seed wheel (252) and drive sprocket (254), is pacified on the feed shaft (251)
Equipped with 6 paddy rice hole seeding seed wheels (252)；Feed shaft (251) end is equipped with drive sprocket (254), the rice cave
Broadcasting seed wheel (252) can be replaced with rape bunch planting seed wheel (27)；6 are evenly distributed on the paddy rice hole seeding seed wheel (252)
A rice involute-type seeding type hole (253) is evenly distributed with 10 rape involutes on the rape bunch planting seed wheel (27)
Type seeding type hole (271).
5. rape rice dual-purpose type cavitation according to claim 4 concentrates dispenser, it is characterised in that the rice is gradually
The type that bursts at the seams seeding type hole (253) includes rice type hole left wall face (253-1), rice type hole right wall (253-4) and bottom surface (253-
3), the rice type hole left wall face (253-1) is unfolded along involute I (253-2)；Rice type hole right wall (253-4) edge
Involute II (253-5) expansion；The rice type hole left wall face (253-1), rice type hole right wall (253-4) and bottom surface
The involute-type seeding type hole (253) that (253-3) is formed can accommodate 3 ~ 4 rice paddy seeds；The rape involute-type seeding type
The rape seeding type hole left wall face (271-1) in hole (271), rape seeding type hole right wall (271-2) are unfolded along involute, described
Rape involute-type seeding type hole (271) can accommodate 2 ~ 3 rape seeds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811239778.2A CN109168455A (en) | 2018-10-24 | 2018-10-24 | A kind of rape rice dual-purpose type cavitation concentration dispenser |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811239778.2A CN109168455A (en) | 2018-10-24 | 2018-10-24 | A kind of rape rice dual-purpose type cavitation concentration dispenser |
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| CN109168455A true CN109168455A (en) | 2019-01-11 |
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| CN201811239778.2A Pending CN109168455A (en) | 2018-10-24 | 2018-10-24 | A kind of rape rice dual-purpose type cavitation concentration dispenser |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109937651A (en) * | 2019-04-26 | 2019-06-28 | 四川农业大学 | A kind of precision direct sowing machine for rape suitable for hills area heavy soil |
| CN110100541A (en) * | 2019-06-19 | 2019-08-09 | 四川农业大学 | A kind of wheeled concentration dispenser of corn wooden dipper shape type hole |
| CN111543149A (en) * | 2020-06-12 | 2020-08-18 | 农业农村部南京农业机械化研究所 | Crop seed equal-depth broadcast sowing device |
| CN111670652A (en) * | 2020-06-08 | 2020-09-18 | 农业农村部南京农业机械化研究所 | Multi-path material distributing device for pneumatic auxiliary discharging of agricultural machinery |
| CN111674550A (en) * | 2020-06-22 | 2020-09-18 | 四川飞防农业科技有限公司 | Smart volume point broadcast system of living based on unmanned aerial vehicle |
| CN114532011A (en) * | 2022-02-24 | 2022-05-27 | 华中农业大学 | Self-disturbance small-particle-size mechanical and pneumatic combined type collecting and discharging device |
| CN115443778A (en) * | 2022-08-22 | 2022-12-09 | 华中农业大学 | Rape seed manure is with broadcasting with applying row ware simultaneously suitable for hills mountain area |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109937651A (en) * | 2019-04-26 | 2019-06-28 | 四川农业大学 | A kind of precision direct sowing machine for rape suitable for hills area heavy soil |
| CN110100541A (en) * | 2019-06-19 | 2019-08-09 | 四川农业大学 | A kind of wheeled concentration dispenser of corn wooden dipper shape type hole |
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| CN111543149A (en) * | 2020-06-12 | 2020-08-18 | 农业农村部南京农业机械化研究所 | Crop seed equal-depth broadcast sowing device |
| CN111543149B (en) * | 2020-06-12 | 2021-09-14 | 农业农村部南京农业机械化研究所 | Crop seed equal-depth broadcast sowing device |
| CN111674550A (en) * | 2020-06-22 | 2020-09-18 | 四川飞防农业科技有限公司 | Smart volume point broadcast system of living based on unmanned aerial vehicle |
| CN114532011A (en) * | 2022-02-24 | 2022-05-27 | 华中农业大学 | Self-disturbance small-particle-size mechanical and pneumatic combined type collecting and discharging device |
| CN114532011B (en) * | 2022-02-24 | 2024-02-06 | 华中农业大学 | Self-disturbance small-particle-diameter dual-purpose mechanical and pneumatic combined type collector |
| CN115443778A (en) * | 2022-08-22 | 2022-12-09 | 华中农业大学 | Rape seed manure is with broadcasting with applying row ware simultaneously suitable for hills mountain area |
| CN115443778B (en) * | 2022-08-22 | 2024-05-24 | 华中农业大学 | Rape seed manure is broadcast simultaneously and is collector row ware suitable for hilly mountain area |
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Application publication date: 20190111 |