CN110510121A - Material emitter and unmanned plane - Google Patents
Material emitter and unmanned plane Download PDFInfo
- Publication number
- CN110510121A CN110510121A CN201910934655.9A CN201910934655A CN110510121A CN 110510121 A CN110510121 A CN 110510121A CN 201910934655 A CN201910934655 A CN 201910934655A CN 110510121 A CN110510121 A CN 110510121A
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- Prior art keywords
- discharge
- unmanned plane
- junction
- seed
- discharge mechanism
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- 239000000463 material Substances 0.000 title claims abstract description 57
- 238000003860 storage Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 8
- 239000003337 fertilizer Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 239000002917 insecticide Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 230000001914 calming effect Effects 0.000 claims 1
- 238000009331 sowing Methods 0.000 description 23
- 239000002689 soil Substances 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 230000000694 effects Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 230000005484 gravity Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 239000012530 fluid Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000010899 nucleation Methods 0.000 description 4
- 241000721671 Ludwigia Species 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 235000017060 Arachis glabrata Nutrition 0.000 description 2
- 244000105624 Arachis hypogaea Species 0.000 description 2
- 235000010777 Arachis hypogaea Nutrition 0.000 description 2
- 235000018262 Arachis monticola Nutrition 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000010410 dusting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 235000020232 peanut Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 230000035899 viability Effects 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
- B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Catching Or Destruction (AREA)
- Sowing (AREA)
Abstract
Material emitter and unmanned plane, material emitter include the storage container of material, the discharge mechanism for being set to container bottom, air compressor, gas storage cavity and pusher；Pusher includes the exhaust pipe communicated with gas storage cavity, the discharge nozzle communicated with discharge mechanism, sensor and valve above discharge nozzle and exhaust pipe junction；The bottom opening of container is the feed inlet of discharge mechanism, and the high pressure gas that air compressor generates enters gas storage cavity by connecting tube；Material enters discharge mechanism by feed inlet, material is sent into discharge nozzle by discharge mechanism, the sensor for being installed on discharge nozzle detects that material passes through or is installed on the synchronizer of discharge mechanism and detects that the refuse rotor of discharge mechanism rotates to special angle, the valve for being installed on exhaust pipe is opened, high pressure gas injects junction from exhaust pipe, and the material for falling to junction discharge port is emitted.Unmanned plane includes above-mentioned material emitter.
Description
Technical field
The present invention relates to unmanned planes to spray field, and in particular to a kind of material emitter and unmanned plane.
Background technique
It since the sowing of artificial and tractor is inefficient, and is limited by all kinds of situations, for this purpose, for needing large area to sow
Forest, grassland, soil, generally use unmanned plane and sowed, but current unmanned plane with seeding apparatus be usually spray
Mode, the seed of sowing is easy agglomerating, sows more intensive, leads to that uneven sowing is even, survival rate is low, effect is poor, and sow
The structure of device is complex.
The patent of notification number CN207748033U discloses a kind of seeding apparatus and unmanned plane, which includes outer
The feed end of shell, transmission assembly and the component that feeds intake, the conveying part of transmission assembly is arranged close to feed inlet, so that seed can be fallen on
On feed end, and discharge end can be slid into along conveying part under the effect of gravity；Feed intake component rotating member close to conveying part
Discharge end and be arranged close to feeding port, rotating member, which is equipped with, can install the loading slot of seed, and rotating member can rotate, and make
The position of loading slot can be corresponding with the position of the discharge end of conveying part, and keeps loading slot opposite with feeding port, and
When the position of loading slot is corresponding with the position of the discharge end of conveying part, the seed on conveying part can be fallen under the effect of gravity
In loading slot, when loading slot is opposite with feeding port, the seed in loading slot can be launched from feeding port；Actuator, which can drive, to be turned
Moving part rotation.
The patent of publication No. CN108715225A discloses airborne blow of one kind and penetrates formula seed sowing equipment and unmanned plane, described
It is airborne to blow technical solution used by penetrating formula seed sowing equipment and be: it is described it is airborne blow penetrate formula seed sowing equipment include bracket,
The top of the bracket is arranged in seed-box, seed wheel and air duct, the seed-box, and the seed wheel is arranged in the seed-box
Downside and the periphery of the seed wheel be provided with encirclement disk, the side of the seed wheel, the seeding is arranged in the air duct
The outer wall of wheel is provided with several seed troughs, and the position that the seed wheel is in contact with the air duct is provided with sowing port, and described kind
In seeds fall to the seed trough in sub- case, the seed wheel is rotated in the encirclement disk and is driven described in seed arrival
Sowing port, the top in the air duct are provided with ducted fan, and the air-flow in the air duct, which blows downwards seed, to be penetrated.
Inventors believe that the art solutions of notification number CN207748033U are entered using the gravity of seeds self
Soil, the art solutions of publication No. CN108715225A are that seed is blown injection soil, both above-mentioned technical sides using fan
Because the dynamics for being applied to seed is limited, most of seed cannot be introduced into soil and eaten up by animal case, or be blown off by wind, or
Moisture less than soil does not sprout, to not can guarantee seed viability；On the other hand, seed does not go deep into soil, even if going out
Bud, root system is very shallow, is easy to be spread to lodging by wind or thirst, totally unfavorable to subsequent plant growth or yield.
Summary of the invention
The purpose of the present invention is to provide a kind of material emitter and unmanned planes, it is intended to solve existing in the prior art
The problem of seed can not bury, to guarantee seed viability and sowing effect；In addition, material emitter provided by the invention and
Unmanned plane than the sowing of artificial and tractor more preferably, faster, cost it is lower, and do not limited by all kinds of geographical environments, such as hillside or
It is with a varied topography etc..
The invention is realized in this way technical solution used by material emitter of the present invention is: the material
Emitter include storage the container of material, the discharge mechanism for being set to the container bottom, air compressor, gas storage cavity with
And pusher；The pusher include the exhaust pipe communicated with the gas storage cavity, communicated with the discharge mechanism go out
Expects pipe, sensor and valve above the discharge nozzle and the exhaust pipe junction；The bottom opening of the container is
The feed inlet of the discharge mechanism, the high pressure gas that the air compressor generates enter the gas storage cavity by connecting tube；
The material enters the discharge mechanism by the feed inlet, and the material is sent into the discharge nozzle by the discharge mechanism,
The sensor for being installed on the discharge nozzle detects that the material passes through or be installed on the synchronizer of the discharge mechanism
Detect that the refuse rotor of the discharge mechanism rotates to special angle, the valve for being installed on the exhaust pipe is opened, described
High pressure gas in gas storage cavity injects the junction from the exhaust pipe, and the high pressure gas will fall to the junction
The material from the discharge port of the junction project.
Further, the discharge mechanism further includes the dynamical element of discharge groove and the driving refuse rotor rotation, described
Dynamical element is connect with the controller electric signal of periphery, and the discharge groove upper opening is connected with the container bottom periphery, institute
Refuse rotor is stated to be located at below the feed inlet and be set in the discharge groove, the dynamical element and the refuse rotor phase
Even, the discharge groove lower opening is communicated with the discharge nozzle.
Further, the material be solid particle or pulvis, the solid particle include but is not limited to seed, fertilizer,
Chemical particle etc., the pulvis include but is not limited to medicinal powder, powdered fertilizer, fire-fighting powder etc..
Specifically, when the material is seed, above-mentioned technical proposal will by the high pressure gas that air compressor generates
Seed is projected from discharge port, and the high pressure gas being applied on seed, which generates impulse force, can be such that seed injects in harder soil；This
Outside, when refuse rotor rotates, seed continuously passes through feed inlet and enters discharge groove in container, and the revolving speed of refuse rotor is adjustable,
To which speed of drilling is adjustable, it is adjustable that sowing spacing is realized by adjusting speed of drilling；In addition, the configuration of the present invention is simple,
It is easy to operate, it is at low cost；
Still further, the sensor is connect with the controller electric signal；The valve is air-operated solenoid valve, described
Air-operated solenoid valve is connect with the controller electric signal；The air compressor is connect with the controller electric signal；The storage
Gas cavity is connect with the controller electric signal；When the sensor has detected that seed passes through or be installed on the discharge mechanism
Synchronizer detect that the refuse rotor of the discharge mechanism rotates to special angle, the sensor or the synchronizer will test
Signal sends the controller to, and the controller, which sends instruction, opens the air-operated solenoid valve, so that the gas storage cavity
Interior high pressure gas injects the junction with the discharge nozzle from the exhaust pipe, so that seed be projected from the discharge port；
When the gas deficiency in the gas storage cavity, the baroceptor being connected with the gas storage cavity transmits signals to described
Controller, the controller, which sends instruction, starts the air compressor, the high pressure gas warp that the air compressor generates
It crosses and enters the gas storage cavity, when the gas in the gas storage cavity is full of, the gas with the connecting tube of the gas storage cavity
Pressure sensor transmits signals to the controller, and the controller, which sends instruction, makes the air compressor stop motion；
Still further, the feed inlet is provided with seed limit arranging device, the seed limit arranging device is to be circumferentially positioned at
At feed inlet and the hairbrush that is fixed in discharge groove, the hairbrush and the refuse rotor outer arc are to cutting.In the discharge wheel surface
Embedding fast changeable external arc model block, the external arc model block be a hole, the shape in the hole and volume according to
The size of seed and every cave seed grain number design, such as hole described in the rice for sowing is half of shelled peanut size, because
This, by designing different holes for different external arc model blocks, to realize the sowing of different seeds；As the row
When material wheel to the hairbrush tangent with the refuse rotor external arc, the hairbrush will exceed the external arc on the hole extra
Seed brushes off, to guarantee the seed amount in the hole every time in design code；When the refuse rotor continues rotation to institute
State hole it is opening down when, seed in the hole discharge groove because gravity is fallen into.Arranging device is limited by the seed
Setting, can limit the whereabouts quantity of seed, prevent the feed inlet from blocking, and set hairbrush for seed limit arranging device,
Preferable protective effect can be played to seed, prevented damage seed, guaranteed the survival rate of seed.The revolving speed of the refuse rotor can
It is adjusted with the revolving speed for adjusting the dynamical element by the controller；Revolving speed and the nothing by adjusting the refuse rotor
Man-machine flying speed, so that it may adjust spacing in the rows；By replacing the external arc model block, so that it may adjust the seed kind of sowing
Class and every cave seed number.
The technical solution of the unmanned plane comprising above-mentioned material emitter is that the material emitter is installed on institute
It states on unmanned plane, and is fixed by the connection frame, sunpender and bracket of the unmanned plane.
Preferably, the wing of the unmanned plane and unmanned plane main body junction are connect-disconnect structure, the connect-disconnect structure
It is located inside the junction including plug circuit, screw thread and wedge, the plug circuit, the screw thread and the wedge are located at
The aerofoil surface of the junction, the screw thread are used for mutual spiral lock of the top in the junction of the wing
Tightly, the wedge is used for mutual clamping of the top in the junction of the wing.
Preferably, sprinkler is fixedly mounted in described wing one end, and the sprinkler includes that centrifugal energy nozzle and the centrifugation are sprayed
The high-speed motor and liquid storage device of head connection.
In one of the embodiments, in order to improve spray effect, make liquid particles subtleer, condensation rate is higher, effect
More preferably, fog-supplying amount is bigger, and the high-speed motor revolving speed is 10000-90000 revs/min, but calorific value is very big, described in order to reduce
High-speed motor temperature uses Water Cooling Technology, first layer shell between the first layer shell and second layer shell of the high-speed motor
Using oily refrigeration technique between internal and motor shaft, first layer shell exterior is sealed using oil sealing or sealing ring, is prevented outside first layer
Oil leakage inside shell.
Specifically, when the material is pulvis, above-mentioned technical proposal realizes that the unmanned plane dusts operation mode are as follows: institute
It states air compressor, the gas storage cavity and the pusher to stop working, the pulvis stored in the container is fallen to
The discharge port, the wind field that the wing rotation generates spray down the pulvis of the discharge port.
Compared with prior art, material emitter and unmanned plane provided by the invention are generated by air compressor
High pressure gas is stored in gas storage cavity, and the sensor of discharge nozzle detects that seed passes through the synchronizer for being installed on discharge mechanism
Detect that the refuse rotor of discharge mechanism rotates to special angle, the valve for being installed on exhaust pipe is opened, so that in gas storage cavity
High pressure gas from exhaust pipe inject with the junction of discharge nozzle, to cause to fall and break to the seed of junction by high pressure gas from discharging
Mouth projects, and high pressure gas, which generates impulse force, can be such that seed injects in harder soil, such as in rainy day and a period of time or humid soil
Better effect above earth, to solve the problems, such as that the prior art can not make seed enter soil；
In addition, material emitter provided by the invention and unmanned plane, more more efficient than the sowing of artificial and tractor, cost is more
It is cheap, it is not limited by all kinds of situations, such as hillside or with a varied topography.Using 3 dimension flights of unmanned plane, realize that seed line is
3D curve, error is less than 5 centimetres.Line-spacing, spacing in the rows, line number, Bamboo resource, every cave seed number, the depth whole for injecting soil
It is precisely adjustable.And this complete operation digital record is carried out data collection task for wisdom agricultural, for lower subjob, is provided
The optimal guidance of artificial intelligence of science；
In addition, material emitter provided by the invention and unmanned plane, after whole wings plugs volume be reduced to five/
One, solve because of environment space inadequate bring limitation, such as fill trolley, transport, walk on path or the transitions such as thick forest, it is greatly convenient on
All kinds of narrow environment such as mountain operation, loaning；
In addition, material emitter provided by the invention and unmanned plane, multiple use may be implemented, complete sowing, spray,
It dusts three kinds of functions, improves use value.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
The structural schematic diagram at the first visual angle of Fig. 1 material emitter provided in an embodiment of the present invention.
Fig. 2 is the structural schematic diagram at the second visual angle of material emitter provided in an embodiment of the present invention.
Fig. 3 is the structural schematic diagram at the third visual angle of material emitter provided in an embodiment of the present invention.
Fig. 4 is the top view of the container of material emitter provided in an embodiment of the present invention.
Fig. 5 is the material emitter of an embodiment provided in an embodiment of the present invention and the structural schematic diagram of unmanned plane.
Fig. 6 is unmanned plane schematic diagram provided in an embodiment of the present invention.
Fig. 7 is unmanned plane top view provided in an embodiment of the present invention.
Fig. 8 is the plug circuit structure decomposition diagram of the wing connect-disconnect structure of unmanned plane provided in an embodiment of the present invention.
Fig. 9 is the screw thread and wedge schematic diagram of the wing connect-disconnect structure of unmanned plane provided in an embodiment of the present invention.
Figure 10 is the enlarged drawing in the portion I of Fig. 6.
Figure 11 is the high-speed motor cooling schematic diagram of an embodiment provided in an embodiment of the present invention.
Label in above-mentioned figure is, unmanned plane main body；10, electric control part；11, bracket；12, undercarriage；13, support rod；
14, sunpender；15, wing；16, propeller；17, connection frame；18, main rotor motor；19, fastener；101, female；102, it inserts
Head connector sleeve；103, male plug；104, screw thread；105, wedge；106, attachment base；2, material emitter；20, container；21, empty
Air compressor；22, gas storage cavity；23, discharge groove；24, refuse rotor；25, discharge nozzle；26, exhaust pipe；27, discharge port；271, even
Meet place；28, it takes over；29, feed inlet；30, sensor；31, valve；32, connecting rod；101, female；102, plug connector sleeve；
103, male plug；104, screw thread；105, wedge；106, attachment base；3, chemical sprayer；301, electric wire；302, centrifugal energy nozzle；303, high
Speed motor and liquid storage device；501, motor shaft；502, first layer shell；503, second layer shell；504, oil sealing；505, water；506,
Oil；507, sealing ring；508, water inlet；509, water outlet.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The same or similar label correspond to the same or similar components in the attached drawing of the present embodiment；In description of the invention
In, it should be noted that when element is referred to as " being fixed on " another element, it can directly on the other element or
There may be elements placed in the middle.When an element is considered as " connection " another element, it can be directly to another
A element may be simultaneously present centering elements it is to be appreciated that if having the instruction such as term " on ", "lower", "left", "right"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore the terms describing the positional relationship in the drawings are only for illustration, should not be understood as the limitation to this patent, for this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term can be understood as the case may be.
Below in conjunction with attached drawing and specific embodiment, technical solution of the present invention is described in detail.
Embodiment one:
As shown in Figures 1 to 4, a kind of material emitter is present embodiments provided, material emitter 2 includes container
20, air compressor 21, gas storage cavity 22, discharge groove 23, refuse rotor 24, discharge nozzle 25, exhaust pipe 26, sensor 30, valve
31, wherein the dynamical element that discharge groove 23, refuse rotor 24 and driving refuse rotor 24 rotate constitutes discharge mechanism, exhaust pipe
26, discharge nozzle 25, sensor 30 and valve 31 constitute pusher, and the dynamical element is connected with refuse rotor 24, container 1
Bottom opening is feed inlet 29, and the upper opening of discharge groove 23 is connected with 1 bottom periphery of container, and refuse rotor 24 is located at feed inlet
The bottom opening of 29 lower section, discharge groove 23 is communicated with discharge nozzle 25, the exhaust outlet of air compressor 21 by connecting tube 28 with
Gas storage cavity 22 is connected, so that the high pressure gas that air compressor 21 generates enters in gas storage cavity 22 by connecting tube 28；Storage
The bottom opening of gas cavity 22 is communicated with exhaust pipe 26；Discharge port 27 is located under discharge nozzle 25 and 26 junction 271 of exhaust pipe
Side, sensor 30 are installed on above the discharge nozzle 25 of 271 top of junction, and valve 31 is installed on the exhaust of 271 top of junction
Above pipe 26.
Feed inlet 29 is provided with seed limit arranging device, and seed limit arranging device is to be circumferentially positioned at feed inlet 29 and solid
The hairbrush being scheduled in discharge groove 23, the hairbrush and 24 outer arc of refuse rotor are to cutting.24 surface of refuse rotor embeds can be changed quickly
External arc model block, the external arc model block are a hole, and the shape and volume in the hole are according to seed size and every cave
Seed grain number designs, such as hole described in the rice for sowing is half of shelled peanut size, therefore, by for different
External arc model block designs the different holes, to realize the sowing of different seeds；When the hole of refuse rotor 24 rotates
When to feed inlet 29, seed utilizes gravity, the hole is filled up, when refuse rotor 24 continues to rotate to and 24 external arc of refuse rotor
When tangent hairbrush, the hairbrush is just brushed off the external arc, that is, extra seed is exceeded on the hole, each to guarantee
For seed amount in the hole in design code, the hole as described in every time is provided with 8 rice paddy seeds；When refuse rotor 24 after
It is continuous to rotate to that the hole is opening down, the discharge groove 23 because gravity is fallen into of the seed in the hole.Pass through the seed
The setting for limiting arranging device, can limit the whereabouts quantity of seed, prevent feed inlet 29 from blocking, by seed limit arranging device setting
For hairbrush, preferable protective effect can be played to seed, prevented damage seed, guaranteed the survival rate of seed.Refuse rotor 24
Revolving speed can be adjusted by the revolving speed that the controller adjusts the dynamical element.By adjusting the revolving speed and nothing of refuse rotor 24
The flying speed of man-machine main body 1, so that it may adjust spacing in the rows；By replacing the external arc model block, so that it may adjust sowing
Bamboo resource and every cave seed number.
The air pressure sensing that the dynamical element, sensor 30, valve 31, air compressor 21, gas storage cavity 22 connect
Device is connect with the controller electric signal of periphery respectively.When the baroceptor detects that the gas stored in gas storage cavity 22 is low
When setting value, which is sent to the controller by the baroceptor, so that the controller issues starting
It instructs to air compressor 21, the starting of air compressor 21 generates high pressure gas, and the high pressure gas passes through air compressor 21
Enter in gas storage cavity 22 with the connecting tube 28 of gas storage cavity 22；It is stored when the baroceptor detects in gas storage cavity 22
Gas when reaching setting value, which is sent to the controller by the baroceptor, so that the controller
Halt instruction is issued to air compressor 21, air compressor 21 stops generating high pressure gas；Dynamical element rotation to
Refuse rotor 24 is driven to rotate, so that seed falls into discharge groove 23 from feed inlet 29；Sensor 30 is infrared sensor or laser
Sensor, when sensor 30 has detected that seed passes through, which is sent to the controller by sensor 30；Or
Using replacing sensor 30 in such a way that refuse rotor 24 installs synchronizer, when the synchronizer detects that refuse rotor 24 rotates to spy
When different angle, which is sent to the controller by the synchronizer；When the controller receive sensor 30 or
The detection signal that the synchronizer is sent, the controller send open command to valve 31, and valve 31 is air-operated solenoid valve, when
When valve 31 receives the open command that the controller issues, valve 31 is opened to pass the gas through；Storage in gas storage cavity 22
The high pressure gas deposited is expelled to junction 271 from the exhaust pipe 26 communicated, and the high pressure gas will fall to the kind of junction 271
Son is projected from discharge port 27, in this way, just completing seeding process.Parameter by the way that the baroceptor is arranged can adjust storage
The depth of soil is injected in the air pressure of gas cavity 22 so as to adjust seed.
Since seed is to be projected by the high pressure gas that air compressor 21 generates from discharge port 27, the high pressure gas
Body, which is applied to the motive force on seed, can inject the seed several centimetres in soil of depth, broadcast suitable for harder soil
Kind, the better effect especially on rainy day and a period of time or moist soil, solve by seeds self gravity or
The problem of seed can not be sown into harder soil by fan blowing force.
Preferably, the discharge mechanism being connected with 20 bottom of container can be multiple, the discharging communicated with discharge groove 23
Pipe 25 can be to be multiple, and multiple discharge nozzles 25 are fixed with connecting tubes 28, and the exhaust pipe 26 communicated with gas storage cavity 22 can be more
A, to sow line-spacing, line number, sowing quantity and thickness of sowing can be precisely adjustable.
Embodiment two:
As shown in Figures 1 to 10, it present embodiments provides and a kind of contains the unmanned plane of material emitter 2.Material hair
Injection device 2 is fixed by connection frame 17, sunpender 14 and bracket 11.
As shown in Figure 6 and Figure 7, unmanned plane main body 1 includes electric control part 10, wing 15, propeller 16, and undercarriage 12 passes through
Connection frame 17 is fixed on electric control part 10, and bracket 11 is connected and fixed by support rod 13 with undercarriage 12.Electric control part 10 includes
The driver of the engine, power supply that drive unmanned plane main body 1 to fly, electric power source distribution device, the electricity that power supply is distributed for each wing 15
Control component and wireless signal transmission part, driver are installed on the engine, the electric power source distribution device and the driver and
The plug circuit of each wing 15 is electrical connected, the electric power source distribution device and the driver, the electrically-controlled component and the nothing
Line signal Transmission Part is electrical connected, and the wireless signal transmission part is global positioning system (GPS), can receive control signal,
And received control signal is transferred to the electrically-controlled component, the electrically-controlled component is used to control the flight of unmanned plane main body 1
Course line, flying height, flying speed realize three-dimensional flight.
Preferably, RTK technology can be used in the global positioning system (GPS), realizes that the precision of sowing is increased to from 2-3 meters
Within 5 centimetres；The another mountable radar of electric control part 10 determines high module, flies imitatively, guarantees height of the unmanned plane apart from ground
Precision controlling is spent within 0.5 meter, guarantees that the depth of seed injection soil is almost the same.
Specifically, since unmanned plane main body 1 is larger, in order to solve the problems, such as transport and transition, wing 15 and the power supply
Distributor is connected with the central part of unmanned plane main body 1 using plug circuit, as shown in figure 8, electricity described in one end of female 101
Source distributor or the central part of unmanned plane main body 1 are fixedly connected, and male plug 103 is connect with wing 15, and the insertion of male plug 103 is inserted
Head connector sleeve 102 one end, plug connector sleeve 102 the other end insertion female 101 in, allow in this way wing 15 with it is described
Electric power source distribution device is connected with the central part of unmanned plane main body 1；When unmanned plane main body 1 needs to transport with transition, by plug
One end that connector sleeve 102 is connected with female 101 is extracted, so that wing 15 is separated with the electric power source distribution device, then wing 15 is
It can individually transport；As shown in figure 9, in order to make wing 15 and the electric power source distribution device is completely embedded and securely, wing 15 with it is described
15 surface of wing of electric power source distribution device junction uses the structure of screw thread 104 and wedge 105, and screw thread 104 makes the top of wing 15
It is locked in the junction to axis perpendicular direction, screw thread 104 is specifically by internal external screw teeth and external internal screw thread mechanism screw thread
Mutually tightened tight, the wedge 105 of male and female pairing makes the top of wing 15 in the mutual clamping in the junction, prevents 15 left-right rotary of wing
Turn.
Specifically, when air compressor 21, gas storage cavity 22 and the pusher stop working, in container 20
It is put into pulvis, the pulvis is quantitatively discharged to discharge port 27 to set by adjusting the revolving speed of refuse rotor 24, wing 15 rotates
The wind field of generation sprays down the pulvis of discharge port 27, to realize the operation of dusting of the unmanned plane.
Specifically, as shown in Figure 10, one end of wing 15 can also install sprinkler 3, for spraying insecticide and Liquid Fertilizer
One or both of material.Sprinkler 3 includes centrifugal energy nozzle 302, high-speed motor and liquid storage device 303, and centrifugal energy nozzle 302 is centrifugation
Throwing disc, high-speed motor and liquid storage device 303 are connected with centrifugal energy nozzle 302, and the high-speed motor passes through electric wire 301 and electrically-controlled component phase
Even, main rotor motor 18 is fixed on one end of wing by fastener 19, and propeller 16 is fixed on above main rotor motor 18, institute
It is respectively that main rotor motor 18 and the high-speed motor are powered that electric power source distribution device, which is stated, by controller electric signal, the high-speed motor
The enabling signal of the electrically-controlled component is received, the high-speed motor rotation keeps the liquid pumped out out of described liquid storage device with water pump logical
Cross the first fluid reservoir that water inlet 508 flows between first layer shell 502 and second layer shell 503, the bottom of the first fluid reservoir
Equipped with water outlet 509, the liquid is flowed out from water outlet 509, and flows into the center of centrifugal energy nozzle 302, and the high-speed motor is logical
Crossing motor shaft 501 drives centrifugal energy nozzle 302 to rotate, and the liquid is got rid of into particle mist using centrifugal force, to realize sprinkling
The liquid.
Preferably, in order to improve the effect that centrifugal energy nozzle 302 sprays, make liquid particles subtleer, condensation rate is higher, effect
More preferably, fog-supplying amount is bigger, and the high-speed motor revolving speed is 10000-90000 revs/min, but calorific value is very big.It is described in order to solve
The problem of high-speed motor operation overheat, using the cold dual-cooled mode of water cooling oiling, as shown in figure 9, the high-speed motor is two
Layer shell is the first fluid reservoir between first layer shell 502 and second layer shell 503, using from water inlet 508 to water outlet
509 flow into the water-cooling pattern of water 505.Between second layer shell 503 and motor shaft 501 be the second fluid reservoir, using be put into oil 506
The cold mode of oil, when high-speed motor rotation, oil is also circulated by the second fluid reservoir internal rotor, coil drive, hot
Amount takes first fluid reservoir to by second layer shell 503 from inside, using oil sealing 504 or sealing between oil 506 and water 505
The sealing means of circle 507.
Preferably, the dead weight of the unmanned plane is 100 kilograms, may be implemented to go and buy Chinese medicine, raises fertilizer, sows, dusting four
Kind function, the chemical particle for such as sowing acidic materials are used for the improvement in salt-soda soil.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of material emitter, which is characterized in that including storing the container of material, being set to the discharge of the container bottom
Mechanism, air compressor, gas storage cavity and pusher；The pusher includes the exhaust communicated with the gas storage cavity
Pipe, communicated with the discharge mechanism discharge nozzle, the sensor above the discharge nozzle and the exhaust pipe junction and
Valve；The bottom opening of the container is the feed inlet of the discharge mechanism, the high pressure gas warp that the air compressor generates
Connecting tube is crossed into the gas storage cavity；The material enters the discharge mechanism, the discharge mechanism by the feed inlet
The material is sent into the discharge nozzle, the sensor for being installed on the discharge nozzle has detected that the material passes through or pacifies
Synchronizer loaded on the discharge mechanism detects that the refuse rotor of the discharge mechanism rotates to special angle, is installed on the row
The valve of tracheae is opened, and the high pressure gas in the gas storage cavity injects the junction, the height from the exhaust pipe
Body of calming the anger projects the material for falling to the junction from the discharge port of the junction.
2. material emitter according to claim 1, which is characterized in that the discharge mechanism further includes discharge groove and drive
The dynamical element of the refuse rotor rotation is moved, the dynamical element is connect with the controller electric signal of periphery, on the discharge groove
Side's opening is connected with the container bottom periphery, and the refuse rotor is located at below the feed inlet and is set to the discharge groove
In, the dynamical element is connected with the refuse rotor, and the discharge groove lower opening is communicated with the discharge nozzle.
3. material emitter according to claim 2, which is characterized in that the sensor and the controller electric signal
Connection.
4. material emitter according to claim 2, which is characterized in that the valve is air-operated solenoid valve, the gas
Moving electromagnetic valve is connect with the controller electric signal.
5. material emitter according to claim 2, which is characterized in that the air compressor and controller electricity
Signal connection.
6. material emitter according to claim 2, which is characterized in that the gas storage cavity connects an air pressure sensing
Device, the baroceptor are connect with the controller electric signal.
7. material emitter according to claim 1, which is characterized in that the material is solid particle or pulvis.
8. a kind of unmanned plane, which is characterized in that sent out including material described in unmanned plane main body and claim 1~7 any one
Injection device, the material emitter are fixedly mounted in the unmanned plane main body.
9. unmanned plane according to claim 8, which is characterized in that the wing of the unmanned plane and the unmanned plane main body connect
Meeting place is connect-disconnect structure, and the connect-disconnect structure includes that plug circuit, screw thread and wedge, the plug circuit are located at the junction
Inside, the screw thread and the wedge are located at the aerofoil surface of the junction, and the screw thread is used for the top of the wing
It holds and is locked in the mutual spiral of the junction, the wedge is used for mutual card of the top in the junction of the wing
Tightly.
10. unmanned plane according to claim 9, which is characterized in that sprinkler, the spray is fixedly mounted in described wing one end
Spilling device includes centrifugal energy nozzle, the high-speed motor and liquid storage device that connect with the centrifugal energy nozzle, and the sprinkler is for spraying insecticide
One or both of with liquid fertilizer.
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Effective date of registration: 20221227 Address after: 246000 standardized workshop, No. 6, Jinshan Industrial Park, Yuexi Economic Development Zone, Xiangchang Town, Yuexi County, Anqing City, Anhui Province Applicant after: Anhui Alading Aerospace Co.,Ltd. Address before: 518000 E, Nanshan District, Shenzhen, Guangdong, Lanshan, USA, 806 Applicant before: Wu Lihai |
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