CN106005415A - Single-rotor-wing unmanned helicopter for spreading granules - Google Patents
Single-rotor-wing unmanned helicopter for spreading granules Download PDFInfo
- Publication number
- CN106005415A CN106005415A CN201610492750.4A CN201610492750A CN106005415A CN 106005415 A CN106005415 A CN 106005415A CN 201610492750 A CN201610492750 A CN 201610492750A CN 106005415 A CN106005415 A CN 106005415A
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- CN
- China
- Prior art keywords
- granule
- rotating disk
- unmanned helicopter
- single rotor
- shedding
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/02—Dropping, ejecting, or releasing articles
- B64D1/08—Dropping, ejecting, or releasing articles the articles being load-carrying devices
- B64D1/12—Releasing
Abstract
The invention provides a single-rotor-wing unmanned helicopter for spreading granules. The single-rotor-wing unmanned helicopter comprises a spreading device arranged on the single-rotor-wing unmanned helicopter, wherein the spreading device comprises two charging barrels connected to the two sides of a helicopter body, and openings at the bottom ends of the two charging barrels are communicated through a feeding pipe; the bottom of the feeding pipe is connected with a discharging nozzle; a downward extending support is arranged on the portion, outside the discharging nozzle, of the feeding pipe, a motor is arranged on the support, an output shaft of the motor is connected and fastened to a turnplate, and the lower portion of the discharging nozzle is located in the turnplate. Due to the fact that the charging barrels are arranged on the two sides of the helicopter body respectively and communicated through the feeding pipe, the discharging nozzle is arranged on the bottom of the feeding pipe, the lower portion of the discharging nozzle stretches into the turnplate and the turnplate is connected and fastened to the output shaft of the motor, granules can be stored in the charging barrels and then evenly thrown out through the turnplate under the driving of the motor, automatic and uniform spreading of granules is achieved through linear movement of the single-rotor-wing unmanned helicopter, and manual work is replaced so that working efficiency is improved and the influence on stability of the unmanned helicopter is small.
Description
Technical field
The present invention relates to a kind of single rotor unmanned helicopter for shedding granule, belong to agricultural equipment field.
Background technology
Squeezing at granules such as existing pesticide, seed, fertilizer sheds in technology, relies primarily on manually to shed and applies fertilizer with ground
Seeder is shed, but manually sheds and waste time and energy, and crops is not only easily caused certain impact, and easily occurs shedding
The problem such as irregular.And ground fertilizer applicator can carry out dispenser while farming is sowed together, it is impossible to according to the difference of crop
Period topdresses, and simultaneously partially the face machinery that topdresses uses fertilization gun structure or roller vehicle structure, it is desirable to be manually entered
Spray cave applying fertilizer or pesticide, it can be produced certain impact in the crops growth intermediary and later stages, and remain a need for artificial
Carry out extensive work auxiliary machinery.Plant and in terms of prevention and elimination of disease and pests in forestry or large area meadow, although gone straight up to
Machine is sowed seeds, operation of spreading pesticides, but it requires height to equipment and professional, during drift value big, and be not suitable for planting
Plant the common peasant household of crops.Along with the most progressive of Chinese agriculture planting patterns and change, the agricultural of scale is constantly
Rising, agricultural unmanned plane is progressively applied.Existing agricultural unmanned plane sprays the liquid such as water preparation, suspending agent carrying out
In the technology of pesticide the most ripe, and obtained wideling popularize application, but for pesticide, fertilizer, medicine is fertile, plant
The granules such as son, owing to granule can often be splashed at unmanned aerial vehicle body during shedding, affect the fortune of unmanned plane
Turn serious problems such as even resulting in unmanned plane air crash to occur, be therefore mainly also to maintain the method for application manually shed.
Summary of the invention
For the problems referred to above, it is an object of the invention to provide a kind of simple in construction and shed uniform for shedding granule
Single rotor unmanned helicopter.
For achieving the above object, the present invention takes techniques below scheme: a kind of single rotor for shedding granule is unmanned
Helicopter, its single rotor unmanned helicopter body including fuselage and tossed device, it is characterised in that: described throwing
Spill device and include that two are fastenedly connected respectively in described fuselage both sides and the charging basket of open at both ends, the bottom of charging basket described in two
Uncovered close by a feed pipe and connect；A described feed pipe and blanking is tight-lipped is solidly connected；Away from described blanking mouth
One support downwardly extended is set on the described feed pipe of junction, a motor, described motor are set on the bracket
Output shaft arrange straight up；Described output shaft and a rotating disk are fastenedly connected, the lower part outlet end position of described blanking mouth
In described rotating disk.
Described rotating disk is the hollow rounding frustum structure that end face is uncovered, and the lower part outlet end of described blanking mouth is uncovered by end face
Extending in described rotating disk, the bottom surface of described rotating disk is fastenedly connected with described output shaft, on the internal face of described rotating disk
The most in the shape of a spiral and equally spaced be disposed with multiple control granule and throw away the gathering sill in direction.
Described rotating disk includes a base plate, described base plate end face circumferentially in impeller shape and equally spaced be disposed with multiple
Protruding flow guide bar；The top of each described flow guide bar is fastenedly connected a upper cover plate jointly, the bottom surface of described upper cover plate, institute
End face and each described flow guide bar of stating base plate jointly surround a plurality of control granule and throw away the sub-runner in direction；On described
The end face integral middle of cover plate arranges a baffle ring upwardly extending and connecting with described base plate, and the bottom of described blanking mouth goes out
Mouth end extend in described baffle ring.
Described blanking mouth is arranged on the described feed pipe immediately below the middle part of described fuselage, described blanking mouth and described electricity
The described output shaft of machine and the center of described rotating disk are respectively positioned on same axis.
Described support includes a upper supporting plate being nested with on described feed pipe, and described upper supporting plate passes through many root posts with once
Support plate is fastenedly connected, and described motor is fastenedly connected the end face at described lower carrier plate.
Charging basket described in two is positioned opposite in described fuselage both sides.
Described blanking mouth is inverted cone-shaped structure.
A baffle plate in inverted cone it is fastenedly connected in the outside of described feed pipe.
The end face of the described base plate of described rotating disk and the bottom surface of described upper cover plate are all inclined upwardly setting.
The internal face inclination angle of described rotating disk is between 5 °～65 °.
Due to the fact that and take above technical scheme, it has the advantage that 1, apparatus of the present invention are due in fuselage both sides
Being respectively arranged with charging basket, two charging baskets are connected by feed pipe, the bottom of feed pipe are provided with blanking mouth, under blanking mouth
Portion extend in rotating disk, and rotating disk is fastenedly connected with the output shaft of motor, therefore can be deposited in charging basket by granule, and
Uniformly being thrown away by rotating disk by granule under motor drives, the size of flow adjusts by the rotating speed of regulation motor, joins
The linear motion of the single rotor unmanned helicopter of conjunction achieves the automatization of granule and uniformly sows, and replaces manual work significantly
Improve working performance and little to unmanned plane stability influence.2, the rotating disk of the present invention is due to for rounding frustum structure,
The most in the shape of a spiral and the some gathering sills of equally spaced layout, therefore granule moves the inwall of rotating disk at high speed centrifugation
Time can uniformly be thrown away by the top edge of rotating disk by each gathering sill along the internal face of rotating disk, i.e. control getting rid of of granule
Outgoing direction also assures that when rotating disk rotates, granule can throw away by Omnibearing even.3, the rotating disk of the present invention is due at base plate
End face circumferentially in impeller shape and equally spaced be disposed with some flow guide bars, the top of each flow guide bar company of fastening jointly
Connecing a upper cover plate, the bottom surface of upper cover plate, the end face of base plate and each flow guide bar surround a plurality of sub-runner, therefore granule jointly
Agent quickly can be got rid of along turbo blade direction when high speed centrifugation moves in each passage of positioning disk and uniform by each passage
Throwing away, the direction that throws away i.e. controlling granule also assures that when rotating disk rotates, granule can throw away by Omnibearing even.4、
The bottom of the blanking mouth of the present invention, owing to being positioned in rotating disk, therefore can be avoided the leakage of the granule in blanking mouth or sputter
The single rotor unmanned helicopter of damage.5, apparatus of the present invention simple in construction, easy to use, area coverage is wide and is applicable to agriculture
In whole periods of plant growth, not by the influence of topography, sow uniformly saving.The present invention be widely used in fertiliser granulates,
Herbicide granule, crop seeds are shed.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the embodiment of the present invention 1；
Fig. 2 is the overall structure schematic diagram of the tossed device of the embodiment of the present invention 1；
Fig. 3 is the structural representation of the rotating disk of the embodiment of the present invention 1；
Fig. 4 is the plan structure figure of Fig. 3；
Fig. 5 is the overall structure schematic diagram of the tossed device of the embodiment of the present invention 2；
Fig. 6 is the structural representation of the bottom plate of turntable of the embodiment of the present invention 2；
Fig. 7 is the structural representation of the rotating disk upper cover plate of the embodiment of the present invention 2.
Detailed description of the invention
With embodiment, the present invention is described in detail below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1 and Figure 2, the present invention includes a tossed device 2 being arranged on single rotor unmanned helicopter body 1,
Tossed device 2 includes that two are fastenedly connected the charging basket 4 in fuselage 3 both sides and open at both ends, the end of two charging baskets 4 respectively
Hold and uncovered close by a feed pipe 5 and connect.A discharging opening 11, discharging opening is offered in the middle part of the bottom surface of feed pipe 5
11 are fastenedly connected with a hollow blanking mouth 6 in inverted cone, for being carried by feed pipe 5 by the granule in charging basket 4
In blanking mouth 6.The feed pipe 5 of the outside of blanking mouth 6 arranges a support 8 downwardly extended, at support 8
On a motor 9 is set, the output shaft 10 of motor 9 arranges straight up and is centrally located at same axis with blanking mouth 6
On, output shaft 10 is connected with the center fastener of a rotating disk 12, is used for driving rotating disk 12 to rotate.The bottom of blanking mouth 6
The port of export is plugged in rotating disk 12, it is to avoid the granule leakage in blanking mouth 6.
In the present embodiment, discharging opening 11 is arranged on the feed pipe 5 immediately below the middle part of fuselage 3, discharging opening 11 with
The center of blanking mouth 6, the output shaft 10 of motor 9 and rotating disk 12 is respectively positioned on same axis, in order to make single rotor
Depopulated helicopter body 1 self can keep balance at work.
In the present embodiment, support 8 includes a upper supporting plate 19 being nested with on feed pipe 5, and upper supporting plate 19 is by many
Column 20 is fastenedly connected with a lower carrier plate 21, and motor 9 is fastenedly connected the end face at lower carrier plate 21.
In the present embodiment, as shown in Figure 3, Figure 4, rotating disk 12 is the hollow rounding frustum structure that end face is uncovered, blanking
The bottom of mouth 6 is extend in rotating disk 12 by end face is uncovered, and the bottom surface of rotating disk 12 is fastenedly connected with output shaft 10, is turning
On the internal face of dish 12 the most in the shape of a spiral and equally spaced be disposed with some gathering sills 14, gathering sill 14 is used for controlling
Granule processed throw away direction, it is ensured that when rotating disk 12 rotates, granule can throw away by Omnibearing even.
In the present embodiment, two charging baskets 4 are positioned opposite in fuselage 3 both sides, are used for keeping single rotor unmanned helicopter body
The stability of 1.
In the present embodiment, a baffle plate 13 in inverted cone can be fastenedly connected in the outside of feed pipe 5, be used for avoiding rotating disk
Granule in 12 flies out and damages or the operation of obstruction fuselage 3.
In the present embodiment, the conical surface of inboard wall inclination angle of rotating disk 12 is between 5 °～65 °, between preferably 6 °～8 °.One
On the other hand aspect aircraft is possible to prevent because vibration causes fertiliser granulates to spill on the ground when starting, can improve
The speed that grain is dished out, and do not affect the normal work of main oar.
Granule operationally, is first put into by the present invention by the opening end of two charging baskets 4 simultaneously, with reduce single rotor without
The vibration of people's helicopter body 1, then starts motor 9, and the output shaft 10 of motor 9 drives rotating disk 12 to rotate, this
Time granule be sent in rotating disk 12 through feed pipe 5 and blanking mouth 6 by charging basket 4, and in the quick rotation of rotating disk 12
Transfer to under make granule produce centrifugal motion, the granule each gathering sill 14 along the internal face of rotating disk 12 is by rotating disk
The top edge of 12 rotates uniformly and throws away.
Embodiment 2
As shown in Figure 1, shown in Figure 5, the present invention includes a tossed device 2 being arranged on single rotor unmanned helicopter body 1,
Tossed device 2 includes that two are fastenedly connected the charging basket 4 in fuselage 3 both sides and open at both ends, the end of two charging baskets 4 respectively
Hold and uncovered close by a feed pipe 5 and connect.A discharging opening 11, discharging opening is offered in the middle part of the bottom surface of feed pipe 5
11 are fastenedly connected with a hollow blanking mouth 6 in inverted cone, for being carried by feed pipe 5 by the granule in charging basket 4
In blanking mouth 6.The feed pipe 5 of the outside of blanking mouth 6 arranges a support 8 downwardly extended, at support 8
On a motor 9 is set, the output shaft 10 of motor 9 arranges straight up and is centrally located at same axis with blanking mouth 6
On, output shaft 10 is connected with the center fastener of a rotating disk 12, is used for driving rotating disk 12 to rotate.The bottom of blanking mouth 6
The port of export is plugged in rotating disk 12, it is to avoid the granule leakage in blanking mouth 6.
In the present embodiment, discharging opening 11 is arranged on the feed pipe 5 immediately below the middle part of fuselage 3, discharging opening 11 with
The center of blanking mouth 6, the output shaft 10 of motor 9 and rotating disk 12 is respectively positioned on same axis, in order to make single rotor
Depopulated helicopter body 1 self can keep balance at work.
In the present embodiment, as shown in Fig. 5～7, rotating disk 12 includes a base plate 15, base plate 15 end face circumferentially in
Impeller shape and equally spaced be disposed with some protruding flow guide bars 16.The top of each flow guide bar 16 is fastenedly connected jointly
One upper cover plate 17, the bottom surface of upper cover plate 17, the end face of base plate 15 and each flow guide bar 16 surround a plurality of sub-runner jointly
18, sub-runner 18 throws away direction for control granule, it is ensured that when rotating disk 12 rotates granule can comprehensive all
Even throw away.End face integral middle at upper cover plate 17 arranges a baffle ring 7 upwardly extending and connecting with base plate 15, under
The bottom of material mouth 6 extend in baffle ring 7, and baffle ring 7 is used for preventing granule from splashing.
In the present embodiment, support 8 includes a upper supporting plate 19 being nested with on feed pipe 5, and upper supporting plate 19 is by many
Column 20 is fastenedly connected with a lower carrier plate 21, and motor 9 is fastenedly connected the end face at lower carrier plate 21.
In the present embodiment, two charging baskets 4 are positioned opposite in fuselage 3 both sides, are used for keeping single rotor unmanned helicopter body
The stability of 1.
In the present embodiment, a baffle plate 13 in inverted cone can be fastenedly connected in the outside of feed pipe 5, be used for avoiding rotating disk
Granule in 12 flies out and damages or the operation of obstruction fuselage 3.
In the present embodiment, the end face of base plate 15 and the bottom surface of upper cover plate 17 are all inclined upwardly setting, are used for making granule
Shed scope bigger.
Granule operationally, is first put into by the present invention by the opening end of two charging baskets 4 simultaneously, with reduce single rotor without
The vibration of people's helicopter body 1, then starts motor 9, and the output shaft 10 of motor 9 drives rotating disk 12 to rotate, this
Time granule be sent in rotating disk 12 through feed pipe 5 and blanking mouth 6 by charging basket 4, and in the quick rotation of rotating disk 12
Transfer to under make granule produce centrifugal motion, granule rotates uniformly along each sub-runner 18 and throws away.
The various embodiments described above are merely to illustrate the present invention, and the structure of the most each parts, connected mode etc. are all can be
Change, every equivalents carried out on the basis of technical solution of the present invention and improvement, the most should not get rid of at this
Outside bright protection domain.
Claims (10)
1. for shedding the single rotor unmanned helicopter of granule, its single rotor including fuselage nobody go straight up to
Machine body and tossed device, it is characterised in that: described tossed device includes that two are fastenedly connected respectively at described fuselage two
Side and the charging basket of open at both ends, the bottom of charging basket described in two is uncovered to be closed by a feed pipe and is connected；Described feed pipe
Tight-lipped with a blanking it is solidly connected；Described feed pipe away from described blanking mouth junction is arranged one downwardly extend
Frame, arranges a motor on the bracket, and the output shaft of described motor is arranged straight up；Described output shaft and one turn
Dish is fastenedly connected, and the lower part outlet end of described blanking mouth is positioned in described rotating disk.
A kind of single rotor unmanned helicopter for shedding granule, it is characterised in that:
Described rotating disk is the hollow rounding frustum structure that end face is uncovered, and the lower part outlet end of described blanking mouth is stretched into by end face is uncovered
In described rotating disk, the bottom surface of described rotating disk is fastenedly connected with described output shaft, along week on the internal face of described rotating disk
To in the shape of a spiral and equally spaced be disposed with multiple control granule and throw away the gathering sill in direction.
A kind of single rotor unmanned helicopter for shedding granule, it is characterised in that:
Described rotating disk includes a base plate, at the end face of described base plate circumferentially in impeller shape and equally spaced be disposed with multiple projection
Flow guide bar；The top of each described flow guide bar is fastenedly connected a upper cover plate jointly, the bottom surface of described upper cover plate, the described end
The end face of plate and each described flow guide bar jointly surround a plurality of control granule and throw away the sub-runner in direction；At described upper cover plate
End face integral middle one baffle ring upwardly extending and connecting with described base plate, the lower part outlet end of described blanking mouth are set
It extend in described baffle ring.
A kind of single rotor unmanned helicopter for shedding granule, it is characterised in that:
Described blanking mouth is arranged on the described feed pipe immediately below the middle part of described fuselage, described blanking mouth and described motor
The center of described output shaft and described rotating disk is respectively positioned on same axis.
A kind of single rotor unmanned helicopter for shedding granule, it is characterised in that:
Described support includes a upper supporting plate being nested with on described feed pipe, and described upper supporting plate passes through many root posts and a lower carrier plate
Being fastenedly connected, described motor is fastenedly connected the end face at described lower carrier plate.
A kind of single rotor unmanned helicopter for shedding granule, it is characterised in that:
Charging basket described in two is positioned opposite in described fuselage both sides.
A kind of single rotor unmanned helicopter for shedding granule, it is characterised in that:
Described blanking mouth is inverted cone-shaped structure.
A kind of single rotor unmanned helicopter for shedding granule, it is characterised in that:
A baffle plate in inverted cone it is fastenedly connected in the outside of described feed pipe.
A kind of single rotor unmanned helicopter for shedding granule, it is characterised in that:
The end face of the described base plate of described rotating disk and the bottom surface of described upper cover plate are all inclined upwardly setting.
A kind of single rotor unmanned helicopter for shedding granule, it is characterised in that:
The internal face inclination angle of described rotating disk is between 5 °～65 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610492750.4A CN106005415B (en) | 2016-06-23 | 2016-06-23 | A kind of single rotor unmanned helicopter for shedding granule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610492750.4A CN106005415B (en) | 2016-06-23 | 2016-06-23 | A kind of single rotor unmanned helicopter for shedding granule |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106005415A true CN106005415A (en) | 2016-10-12 |
| CN106005415B CN106005415B (en) | 2018-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610492750.4A Active CN106005415B (en) | 2016-06-23 | 2016-06-23 | A kind of single rotor unmanned helicopter for shedding granule |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107691428A (en) * | 2017-06-22 | 2018-02-16 | 沈阳金丰春航空科技有限公司 | Biological dispenser |
| CN108773491A (en) * | 2018-05-28 | 2018-11-09 | 芜湖华诚农业技术有限公司 | A kind of quick fertilizer apparatus of agricultural unmanned plane |
| CN110001960A (en) * | 2019-04-26 | 2019-07-12 | 重庆恩斯特龙通用航空技术研究院有限公司 | A kind of aviation seeding apparatus |
| CN112642365A (en) * | 2020-12-10 | 2021-04-13 | 南京门吉科技有限公司 | Preparation method of environment-friendly synthetic adhesive |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3920184A (en) * | 1973-12-07 | 1975-11-18 | Amchem Prod | Hydraulic planting methods and apparatus |
| CN203591953U (en) * | 2013-12-16 | 2014-05-14 | 中国矿业大学 | Flow guide type scattering disc |
| CN204860574U (en) * | 2015-07-08 | 2015-12-16 | 成都通威自动化设备有限公司 | Rotation of material can be evenly spilt and glassware is spilt |
| CN205017831U (en) * | 2015-09-30 | 2016-02-10 | 山西省农业科学院小麦研究所 | Electronic seed broadcaster of wheat |
| CN105359680A (en) * | 2015-12-31 | 2016-03-02 | 辽宁猎鹰航空科技有限公司 | Sowing and fertilizer application device of unmanned aerial vehicle |
| CN205738103U (en) * | 2016-06-23 | 2016-11-30 | 安阳全丰生物科技有限公司 | For shedding single rotor unmanned helicopter of granule |
-
2016
- 2016-06-23 CN CN201610492750.4A patent/CN106005415B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3920184A (en) * | 1973-12-07 | 1975-11-18 | Amchem Prod | Hydraulic planting methods and apparatus |
| CN203591953U (en) * | 2013-12-16 | 2014-05-14 | 中国矿业大学 | Flow guide type scattering disc |
| CN204860574U (en) * | 2015-07-08 | 2015-12-16 | 成都通威自动化设备有限公司 | Rotation of material can be evenly spilt and glassware is spilt |
| CN205017831U (en) * | 2015-09-30 | 2016-02-10 | 山西省农业科学院小麦研究所 | Electronic seed broadcaster of wheat |
| CN105359680A (en) * | 2015-12-31 | 2016-03-02 | 辽宁猎鹰航空科技有限公司 | Sowing and fertilizer application device of unmanned aerial vehicle |
| CN205738103U (en) * | 2016-06-23 | 2016-11-30 | 安阳全丰生物科技有限公司 | For shedding single rotor unmanned helicopter of granule |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107691428A (en) * | 2017-06-22 | 2018-02-16 | 沈阳金丰春航空科技有限公司 | Biological dispenser |
| CN107691428B (en) * | 2017-06-22 | 2022-12-06 | 沈阳金丰春航空科技有限公司 | Biological dispenser |
| CN108773491A (en) * | 2018-05-28 | 2018-11-09 | 芜湖华诚农业技术有限公司 | A kind of quick fertilizer apparatus of agricultural unmanned plane |
| CN110001960A (en) * | 2019-04-26 | 2019-07-12 | 重庆恩斯特龙通用航空技术研究院有限公司 | A kind of aviation seeding apparatus |
| CN112642365A (en) * | 2020-12-10 | 2021-04-13 | 南京门吉科技有限公司 | Preparation method of environment-friendly synthetic adhesive |
| CN112642365B (en) * | 2020-12-10 | 2022-09-09 | 佛山市邦骏新材料科技有限公司 | Preparation method of environment-friendly synthetic adhesive |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106005415B (en) | 2018-10-26 |
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