CN210681167U - Powder particle spraying device based on unmanned aerial vehicle - Google Patents
Powder particle spraying device based on unmanned aerial vehicle Download PDFInfo
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- CN210681167U CN210681167U CN201921667641.7U CN201921667641U CN210681167U CN 210681167 U CN210681167 U CN 210681167U CN 201921667641 U CN201921667641 U CN 201921667641U CN 210681167 U CN210681167 U CN 210681167U
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Abstract
The utility model relates to a powder granule sprinkler based on unmanned aerial vehicle, including unmanned aerial vehicle, hopper and fan, the hopper setting is equipped with first discharge gate in unmanned aerial vehicle's bottom on the hopper, and the fan setting is on the hopper, and the air current that the fan was bloated intersects with the powder granule via first discharge gate exhaust in the follow hopper. The utility model has the advantages that: the unmanned aerial vehicle is provided with the hopper and the fan, so that powder particles can be sprayed downwards from the air, the waste of the powder particles is greatly reduced, and the utilization rate is greatly improved; the air flow blown by the fan is converged with the powder particles discharged from the hopper through the first discharge hole, so that the powder particles can be atomized, the average concentration is more uniform, and the effect of large-range high penetration and large coverage of the powder particles can be realized by spraying the powder particles downwards from the air; and the mechanical spraying is adopted, so that the labor intensity is greatly reduced.
Description
Technical Field
The utility model relates to an agriculture and forestry field, concretely relates to powder granule sprinkler based on unmanned aerial vehicle.
Background
The existing dry powder medicament spraying technology used in agriculture and forestry adopts modes of ground vehicles, manual carrying and the like to upwards spray medicinal powder, and the traditional dry powder medicament spraying technology can realize large-area coverage but is not uniform when the coverage of dense crops and forests in tall and big forests is poor and the air flow of natural wind is used for realizing large-area coverage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a powder granule sprinkler based on unmanned aerial vehicle is provided to overcome not enough among the above-mentioned prior art.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a powder granule sprinkler based on unmanned aerial vehicle, includes unmanned aerial vehicle, hopper and fan, and the hopper setting is equipped with first discharge gate in unmanned aerial vehicle's bottom on the hopper, and the fan setting is on the hopper, and the air current that the fan was bloated converges mutually with the powder granule via first discharge gate exhaust in following the hopper.
The utility model has the advantages that:
1) the unmanned aerial vehicle is provided with the hopper and the fan, so that powder particles can be sprayed downwards from the air, the waste of the powder particles is greatly reduced, and the utilization rate is greatly improved;
2) the air flow blown by the fan is converged with the powder particles discharged from the hopper through the first discharge hole, so that the powder particles can be atomized, the average concentration is more uniform, and the effect of large-range high penetration and large coverage of the powder particles can be realized by spraying the powder particles downwards from the air;
3) and the mechanical spraying is adopted, so that the labor intensity is greatly reduced.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, powder granule sprinkler based on unmanned aerial vehicle still includes spiral ejection of compact machine, and spiral ejection of compact machine setting is on the hopper, and the feed inlet and the first discharge gate of spiral ejection of compact machine are linked together, are equipped with the second discharge gate on the spiral ejection of compact machine, and the fan setting is on spiral ejection of compact machine, and the air current that the fan was bloated is with from the spiral ejection of compact machine via the looks intersection of second discharge gate exhaust powder granule.
The adoption of the further beneficial effects is as follows: on the one hand, powder particles can be continuously output, and on the other hand, the powder discharging amount can be accurately controlled by adjusting the rotating speed of a feeding motor in the spiral discharging machine.
Further, the fan includes shell, flabellum and driving motor, and the shell setting is on spiral ejection of compact machine, and the shell has inside cavity, both ends open-ended installation cavity, is equipped with the runner with second discharge gate and installation cavity intercommunication on the shell, and driving motor is fixed to be set up in the installation cavity, and the flabellum setting is in the installation cavity, and is connected with driving motor's output shaft.
The adoption of the further beneficial effects is as follows: the powder particles enter the mounting cavity of the shell and are atomized under the action of the fan blades and the driving motor, so that the sprayed powder particles are guided.
Further, unmanned aerial vehicle's bottom is equipped with the spout, and the upper end of hopper is equipped with the slider, and the hopper passes through the cooperation realization of slider and spout with unmanned aerial vehicle and can dismantle the connection.
The adoption of the further beneficial effects is as follows: make things convenient for and carry out the dismouting between hopper and the unmanned aerial vehicle to supply powder granule in to the hopper.
Further, unmanned aerial vehicle is many rotor crafts.
The adoption of the further beneficial effects is as follows: unmanned aerial vehicle prefers many rotor crafts, and the downward air current that can utilize many rotor crafts's screw to produce like this will be further atomized through the powder granule after the fan atomizing for average concentration is more even, and it is better to cover.
Drawings
Fig. 1 is a schematic structural view of the powder particle spraying device based on the unmanned aerial vehicle according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the drawings, the components represented by the respective reference numerals are listed below:
1. unmanned aerial vehicle, 110, spout, 2, hopper, 210, first discharge gate, 220, slider, 3, fan, 310, shell, 311, installation cavity, 312, runner, 320, flabellum, 4, spiral ejection of compact machine, 410, feed inlet, 420, second discharge gate.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1, a powder granule sprinkler based on unmanned aerial vehicle, including unmanned aerial vehicle 1, hopper 2 and fan 3, hopper 2 sets up the bottom at unmanned aerial vehicle 1, hopper 2 is used for splendid attire powder granule, wherein, the powder granule can be the powder that agriculture and forestry plant protection used, or, can use all types of powder to spout and cover, for example chemical disinfection, prevent nuclear pollution, small range conflagration etc. be equipped with first discharge gate 210 on the hopper 2, fan 3 sets up on hopper 2, the air current that fan 3 was bloated gathers mutually with the powder granule that discharges via first discharge gate 210 in following hopper 2, fan 3 starts the back, the powder granule that discharges via first discharge gate 210 in the hopper 2 is atomized under the effect of air current, thereby make average concentration more even, and can realize the high infiltration on a large scale of medicament, the effect of big cover.
As shown in fig. 1, in embodiment 2, this embodiment is a further improvement on the basis of embodiment 1, and specifically includes the following steps:
powder granule sprinkler based on unmanned aerial vehicle still includes spiral ejection of compact machine 4, spiral ejection of compact machine 4 sets up on hopper 2, feed inlet 410 and first discharge gate 210 of spiral ejection of compact machine 4 are linked together, be equipped with second discharge gate 420 on the spiral ejection of compact machine 4, fan 3 sets up on spiral ejection of compact machine 4, the air current that fan 3 was bloated with from spiral ejection of compact machine 4 in via second discharge gate 420 exhaust powder granule looks meet, the powder granule of splendid attire in hopper 2 enters into spiral ejection of compact machine 4 back via feed inlet 410 from first discharge gate 210, discharge from second discharge gate 420 under spiral ejection of compact machine 4's effect, fan 3 starts the back, the powder granule of via second discharge gate 420 exhaust is atomized under the effect of air current, spiral ejection of compact machine 4's energy supply is preferred to be supplied with by unmanned aerial vehicle 1.
Of course, in the actual design process, it is not excluded to provide a powder flow valve at the first discharge port 210 instead of the screw type discharge machine 4, and if the problem of powder particle agglomeration is considered, a stirring mechanism may be installed in the hopper 2.
As shown in fig. 1, in embodiment 3, this embodiment is a further improvement on the basis of embodiment 2, and specifically includes the following steps:
As shown in fig. 1 and fig. 2, in embodiment 4, this embodiment is a further improvement on the basis of embodiment 1, 2 or 3, and specifically includes the following steps:
unmanned aerial vehicle 1's bottom is equipped with spout 110, the upper end of hopper 2 is equipped with slider 220, hopper 2 realizes dismantling with unmanned aerial vehicle 1 through slider 220 and spout 110's cooperation and is connected, under the general condition, unmanned aerial vehicle 1's bottom is equipped with two spout 110, two spout 110 mutual dispositions, and hopper 2's upper end border is equipped with two slider 220, two slider 220 can correspond slide in two spout 110, the size of spout 110 is identical with slider 220's size, can the chucking after sliding in like this.
As shown in fig. 1 and fig. 2, in embodiment 5, this embodiment is a further improvement on the basis of embodiment 1 or 2 or 3 or 4, and specifically includes the following steps:
unmanned aerial vehicle 1 is many rotor crafts.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (5)
1. The utility model provides a powder granule sprinkler based on unmanned aerial vehicle, its characterized in that includes unmanned aerial vehicle (1), hopper (2) and fan (3), hopper (2) set up the bottom of unmanned aerial vehicle (1), be equipped with first discharge gate (210) on hopper (2), fan (3) set up on hopper (2), the air current that fan (3) was bloated with follow via first discharge gate (210) exhaust powder granule looks intersection in hopper (2).
2. The powder particle spraying device based on the unmanned aerial vehicle as claimed in claim 1, further comprising a spiral discharging machine (4), wherein the spiral discharging machine (4) is arranged on the hopper (2), a feeding hole (410) of the spiral discharging machine (4) is communicated with the first discharging hole (210), a second discharging hole (420) is formed in the spiral discharging machine (4), the fan (3) is arranged on the spiral discharging machine (4), and air flow blown out by the fan (3) is converged with powder particles discharged from the second discharging hole (420) in the spiral discharging machine (4).
3. The unmanned aerial vehicle-based powder particle spraying device of claim 2, wherein the fan (3) comprises a shell (310), fan blades (320) and a driving motor, the shell (310) is arranged on the spiral discharging machine (4), the shell (310) is provided with a hollow mounting cavity (311) with two open ends, a flow channel (312) for communicating the second discharging hole (420) with the mounting cavity (311) is arranged on the shell (310), the driving motor is fixedly arranged in the mounting cavity (311), and the fan blades (320) are arranged in the mounting cavity (311) and connected with an output shaft of the driving motor.
4. The unmanned aerial vehicle-based powder particle spraying device of claim 1, wherein the bottom of the unmanned aerial vehicle (1) is provided with a sliding chute (110), the upper end of the hopper (2) is provided with a sliding block (220), and the hopper (2) and the unmanned aerial vehicle (1) are detachably connected through the matching of the sliding block (220) and the sliding chute (110).
5. The unmanned-aerial-vehicle-based powder particle spraying device of any one of claims 1-4, wherein the unmanned aerial vehicle (1) is a multi-rotor aircraft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921667641.7U CN210681167U (en) | 2019-09-30 | 2019-09-30 | Powder particle spraying device based on unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921667641.7U CN210681167U (en) | 2019-09-30 | 2019-09-30 | Powder particle spraying device based on unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210681167U true CN210681167U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921667641.7U Active CN210681167U (en) | 2019-09-30 | 2019-09-30 | Powder particle spraying device based on unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210681167U (en) |
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2019
- 2019-09-30 CN CN201921667641.7U patent/CN210681167U/en active Active
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