CN207803289U - A kind of Banana tree ultra-low volume spray device - Google Patents
A kind of Banana tree ultra-low volume spray device Download PDFInfo
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- CN207803289U CN207803289U CN201820037362.1U CN201820037362U CN207803289U CN 207803289 U CN207803289 U CN 207803289U CN 201820037362 U CN201820037362 U CN 201820037362U CN 207803289 U CN207803289 U CN 207803289U
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- ultra
- low volume
- guide duct
- nozzle
- spray device
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Abstract
The utility model provides a kind of Banana tree ultra-low volume spray device, the guide duct being connected including air blower and with the air blower, the guide duct is bellows close to the air blower side, the guide duct side is equipped with medicinal liquid bottle, one end is equipped with nozzle, channel is equipped in the guide duct, the channel is connected to the nozzle, the nozzle includes sprayer body and the lid that is connected with the sprayer body, the nozzle body sidewall is equipped with through-hole, it is provided with air inlet duct in the sprayer body, vortex slot and diversion trench, the air inlet duct is communicated by the diversion trench with the vortex slot, the vortex slot is in annular shape, the diversion trench and the vortex slot are tangent.The utility model is designed reasonably, simple in structure, spray pattern is high, atomizing effect is good, only needs an a small amount of liquid that dispenser can be completed, and is easy to atomization and forms tiny liquid droplet, diffuses that effect is good, to improve the uniformity of spraying, ensure that pesticide supplying effect.
Description
Technical field
The utility model is related to agricultural machinery technological field, more particularly to a kind of Banana tree ultra-low volume spray device.
Background technology
Currently, during banana planting, for effective controlling crop diseases and insect pests, ensure banana normal growth and improve to produce
Amount, it is often necessary to spraying pesticide.In the prior art, banana garden dispenser mainly uses stretcher type power driven sprayer and back carried hand
(or electronic) sprayer carries out conventional (capacity) and sprays, the high time and labour saving of the former spray pattern, and the latter's spray pattern is low.Conventional spray
The liquid fogdrop diameter that mist sprays is larger, atomizing effect and the phenomenon that diffuse that effect is poor, and dispenser is uneven, waste liquid excessively
Seriously, the control effect of pest and disease damage is influenced.In addition, Leaf of banana is roomy, banana canopy structure is special, roomy any of several broadleaf plants leaf levels
Between be susceptible to screen effect, conventional spray liquor droplet is poor to canopy penetrability, in addition Leaf of banana surface wax tool
There is hydrophobic and anti-stick characteristic, influencing liquid Pcnten-1 yne-4 deposition causes serious drift to be lost in.In order to save labor cost, mesh
Preceding banana garden largely uses stretcher type power driven sprayer dispenser, the liquid sprayed to be largely lost, and pesticide utilization rate is extremely low, causes agriculture
Medicine largely waste and environmental pollution, while also increasing banana fruit quality safety hidden danger.And backpack sprayer is imitated because of its dispenser
Rate is low, is currently only used for the selective dispenser for plant parts such as bananas.
Invention content
For mirror with this, the utility model proposes a kind of Banana tree ultra-low volume spray devices, solve conventional spray pesticide mistake
Journey herb liquid fogdrop diameter is larger, atomizing effect and diffuses effect difference and leads to serious waste liquid and dispenser is non-uniform asks
Topic.
What the technical solution of the utility model was realized in：A kind of Banana tree ultra-low volume spray device, including air blast
Machine and the guide duct being connected with the air blower, the guide duct are bellows, the wind-guiding close to the air blower side
Pipe side is equipped with medicinal liquid bottle, one end is equipped with nozzle, is equipped with channel in the guide duct, the channel is connected to the nozzle, institute
It includes sprayer body and the lid that is connected with the sprayer body to state nozzle, and the nozzle body sidewall is equipped with through-hole, the sprayer body
It is inside provided with air inlet duct, vortex slot and diversion trench, the air inlet duct is communicated by the diversion trench with the vortex slot, the rotation
For whirlpool slot in annular shape, the diversion trench and the vortex slot are tangent.
Preferably, further include accumulator, the accumulator is electrically connected with the air blower.
Preferably, it is equipped with spray orifice at the top of the lid, accommodating chamber, the accommodating chamber and the vortex are equipped in the lid
Slot, the spray orifice are connected.
Preferably, the accommodating chamber is in hemispherical.
Preferably, gradually increasing is first gradually reduced again in the diameter of the spray orifice on the direction outside accommodating chamber direction
Greatly.
Preferably, the medicinal liquid bottle top is equipped with ventilation micro-pipe, inside is equipped with hose, and described hose one end extend into institute
Medicinal liquid bottle bottom is stated, the hose other end passes through the through-hole and extend into the accommodating chamber.
Preferably, the silica gel sheath for preventing skidding is set on the guide duct.
Compared with prior art, the utility model has the beneficial effects that：Only need the liquid of low capacity that dispenser can be completed, and
And it is readily formed that tiny water mist, atomizing effect are good, diffuse that effect is good, to improve the uniformity of dispenser, it ensure that dispenser
Effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of nozzle in the utility model；
Fig. 3 is the sectional view at A-A in Fig. 2；
Fig. 4 is the structural schematic diagram of guide duct in the utility model.
In figure, 1 air blower, 2 guide ducts, 3 accumulators, 4 medicinal liquid bottles, 41 ventilation micro-pipes, 42 hoses, 5 nozzles, 21 channels,
23 silica gel sheaths, 51 sprayer bodies, 52 lids, 511 air inlet ducts, 512 vortex slots, 513 diversion trenches, 514 through-holes, 521 spray orifices, 522 hold
Receive chamber.
Specific implementation mode
In order to be best understood from the utility model technology contents, specific embodiment is provided below, and in conjunction with attached drawing to this practicality
It is novel to be described further.
Referring to Fig. 1, Fig. 4, a kind of Banana tree ultra-low volume spray device provided by the utility model, including accumulator 3,
Air blower 1 and the guide duct 2 being connected with air blower 1, accumulator 3 are electrically connected with air blower 1, can be that air blower 1 provides
Electric energy.The silica gel sheath 23 for preventing skidding is set on guide duct 2, the use of time is more comfortable.Guide duct 2 is close to 1 side of air blower
For bellows, increase the convenience used.2 side of guide duct is equipped with medicinal liquid bottle 4, one end is equipped with nozzle 5, actually uses process
In, medicinal liquid bottle 4 is movably connected on guide duct 2, easy to disassemble.Channel 21 is equipped in guide duct 2, channel 21 is connected to nozzle 5,
4 top of medicinal liquid bottle is equipped with ventilation micro-pipe 41, and in dispenser operating process, air enters medicinal liquid bottle 4 from ventilation micro-pipe 41, keeps liquid
4 inside and outside air pressure balances of bottle, and liquid will not be flowed out from ventilation micro-pipe 41 when 4 top of medicinal liquid bottle is downward.
Referring to Fig. 1 to Fig. 4, nozzle 5 includes sprayer body 51 and the lid 52 being connected with sprayer body 51,51 side wall of sprayer body
It (is not identified in figure) equipped with through-hole 514, air inlet duct 511, vortex slot 512 is provided in sprayer body 51 and in circular diversion trench
513, air inlet duct 511 is communicated by diversion trench 513 with vortex slot 512, and 52 top of lid is equipped with spray orifice 521, is also set in lid 52
There are hemispherical accommodating chamber 522, accommodating chamber 522 to be connected with vortex slot 512, spray orifice 521, hose is equipped with inside medicinal liquid bottle 4
42,42 one end of hose extend into 4 bottom of medicinal liquid bottle, and 42 other end of hose passes through through-hole 514 and extend into 522 in accommodating chamber.It leads
Chute 513 and vortex slot 512 are tangent, and compressed air accelerates rotation in vortex slot 512, accelerate rotation in vortex slot 512
Gas sprays at a high speed after accommodating chamber 522 from spray orifice 521, at the same time forms negative pressure and sucks liquid in accommodating chamber 522 simultaneously
Atomization, since gradually increase is first gradually reduced again in the diameter of spray orifice 521 on the direction along accommodating chamber 522 towards outside so that
The atomizing effect of the liquid of ejection is more preferable, forms the small water mists of fogdrop diameter and ensure that improve the uniformity of dispenser
Pesticide supplying effect.
The principles of the present invention：The air-flow that air blower 1 generates first passes through channel 21, finally from air inlet duct 511 by leading
Chute 513 enters vortex slot 512, in addition vortex slot 512 is tangent in circular, diversion trench 513 and vortex slot 512 so that pressure
Contracting gas high speed rotation in vortex slot 512 is sprayed finally by the spray orifice 521 on lid 52, is at the same time formed negative outward
Pressure is interior by liquid sucking accommodating chamber 522 and is atomized, and only needs minimal amount of liquid that dispenser can be completed, due to the diameter of spray orifice 521
First reduce and increase afterwards, liquid can form water mists at spray orifice 521, diffuse work well, fogdrop diameter is small, atomizing effect
It is good, to improve the uniformity of dispenser, it ensure that pesticide supplying effect.
In use, nozzle 5 tilts upwards towards the Leaf of banana back side present apparatus, and liquid droplet can directly, uniformly
Ground, which is sprayed on blade back, to be lost in by rain drop erosion.Compared with conventional spraying (nozzle is downwards just tiltedly towards Leaf of banana front),
More suitable for rainy season banana dispenser, it is especially suitable for prevention and is gathered in banana red spider, the hat lace bug etc. that blade back is caused harm
Pest.
In conclusion using a kind of Banana tree ultra-low volume spray device provided by the utility model, reasonable design, knot
Structure is simple, and spray pattern is high, atomizing effect is good, only needs minimal amount of liquid that dispenser can be completed, and is easy to atomization and is formed
Tiny water mist diffuses that effect is good, to improve the uniformity of dispenser, ensure that pesticide supplying effect.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of Banana tree ultra-low volume spray device, including air blower and the guide duct that is connected with the air blower, it is described
Guide duct is bellows close to the air blower side, which is characterized in that the guide duct side is equipped with medicinal liquid bottle, one end is equipped with
Nozzle is equipped with channel in the guide duct, and the channel is connected to the nozzle, the nozzle include sprayer body and with the spray
The lid that head body is connected, the nozzle body sidewall are equipped with through-hole, air inlet duct, vortex slot and water conservancy diversion are provided in the sprayer body
Slot, the air inlet duct are communicated by the diversion trench with the vortex slot, and the vortex slot is in annular shape, the diversion trench and institute
It is tangent to state vortex slot.
2. Banana tree ultra-low volume spray device as described in claim 1, which is characterized in that further include accumulator, the storage
Battery is electrically connected with the air blower.
3. Banana tree ultra-low volume spray device as described in claim 1, which is characterized in that be equipped with spray at the top of the lid
Hole, the lid is interior to be equipped with accommodating chamber, and the accommodating chamber is connected with the vortex slot, the spray orifice.
4. Banana tree ultra-low volume spray device as claimed in claim 3, which is characterized in that the accommodating chamber is in hemispherical.
5. Banana tree ultra-low volume spray device as claimed in claim 3, which is characterized in that the diameter of the spray orifice is along institute
It states accommodating chamber and gradually increase is first gradually reduced again on the direction outside.
6. Banana tree ultra-low volume spray device as claimed in claim 3, which is characterized in that the medicinal liquid bottle top is equipped with logical
Gas micro-pipe, inside are equipped with hose, and described hose one end extend into the medicinal liquid bottle bottom, and the hose other end passes through described
Through-hole is simultaneously extend into the accommodating chamber.
7. Banana tree ultra-low volume spray device as described in claim 1, which is characterized in that be set on the guide duct anti-
The silica gel sheath only to skid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820037362.1U CN207803289U (en) | 2018-01-10 | 2018-01-10 | A kind of Banana tree ultra-low volume spray device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820037362.1U CN207803289U (en) | 2018-01-10 | 2018-01-10 | A kind of Banana tree ultra-low volume spray device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207803289U true CN207803289U (en) | 2018-09-04 |
Family
ID=63325885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820037362.1U Active CN207803289U (en) | 2018-01-10 | 2018-01-10 | A kind of Banana tree ultra-low volume spray device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207803289U (en) |
-
2018
- 2018-01-10 CN CN201820037362.1U patent/CN207803289U/en active Active
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