CN205378736U - Wind send sprayer wind to send structure - Google Patents
Wind send sprayer wind to send structure Download PDFInfo
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- CN205378736U CN205378736U CN201521055337.9U CN201521055337U CN205378736U CN 205378736 U CN205378736 U CN 205378736U CN 201521055337 U CN201521055337 U CN 201521055337U CN 205378736 U CN205378736 U CN 205378736U
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- wind
- chamber
- air duct
- spiral
- main air
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Abstract
The utility model belongs to the technical field of agricultural machine. A wind send sprayer wind to send structure, connects main air duct wind regime chamber, the eolian die cavity of spiral and atomizing the medicinal liquid chamber including communicateing in proper order, main air duct wind regime chamber and atomizing the medicinal liquid chamber be the cylinder type, just the pipe diameter in main air duct wind regime chamber big than the pipe diameter in atomizing the medicinal liquid chamber, the eolian die cavity of spiral be the truncated cone type, the eolian die cavity of spiral in be provided with one at least spiral guide vanes. The utility model discloses can make liquid medicine spraying more even, the liquid medicine after spraying can not appear to drip on crops describes the liquid medicine to avoid crops pesticide content to exceed standard, also can make the wind -force penetrability stronger, avoid the pesticide drift, the utility model discloses still provide air conveying system's vertical angle's collection, make things convenient for control system to the wind speed, spray spray volume, wind and send the distance, spray the area and control to satisfy the spraying of crops of different types, improved the efficiency that the pesticide sprays greatly.
Description
Technical field
This utility model belongs to agricultural machinery technological field, is specifically related to a kind of air-assisted sprayer wind and send structure.
Background technology
Spray drug effect rate for spray medicine equipment such as current farmland, fruit-bearing forests is comparatively low, it mostly is manually or automatically spray medicine equipment, but existing automatic spray medicine equipment mostly is and sprays either directly through pump water pump, its fountain height, sprinkling range, spray angle etc. all cannot be carried out rational allotment, in order to reach the effect of spray medicine deinsectization, it is easy to cause sprinkling excessive, thus causing the pollution of soil and environment.Additionally, the crops differed for highly different crops or rhizome hardness, the allotment of the sprinkling dynamics of required spraying altitude and sprinkling seems most important, therefore cannot realize scientific spraying insecticide for the spray medicine equipment that present stage is common.
Utility model content
For above-mentioned Problems existing and deficiency, this utility model provides a kind of scientific, rationalization, and spraying altitude, sprinkling distance, sprinkling dynamics facilitate adjustable air-assisted sprayer wind to send structure.
For solving the problems referred to above, adopted the technical scheme that:
A kind of air-assisted sprayer wind send structure, including being sequentially communicated connection main air duct wind regime chamber, spiral wind forming cavity and medical liquid atomizing chamber, described main air duct wind regime chamber and medical liquid atomizing chamber are column type, and the caliber in described main air duct wind regime chamber is big compared with the caliber in medical liquid atomizing chamber, described spiral wind forming cavity is truncated cone type, is provided with at least one spiral stream guidance blade in described spiral wind forming cavity.
Described main air duct wind regime intracavity is communicated with axial flow blower or centrifugal blower, and the motor of axial flow blower or centrifugal blower is frequency conversion motor.
The spiral stream guidance blade that at least three road guiding are identical it is provided with in described spiral wind forming cavity.
The mainframe pivot joint of described main air duct wind regime chamber and air-assisted sprayer, and it is provided with angular transducer on main air duct wind regime chamber.
Being communicated with self priming pump by medicinal liquid conveyance conduit on described medical liquid atomizing chamber, described medicinal liquid conveyance conduit end extends to medical liquid atomizing intracavity, and medicinal liquid conveyance conduit end is provided with shower nozzle.
Described medicinal liquid conveyance conduit end is communicated with at least two shower nozzle side by side.
Adopt technique scheme, acquired provide the benefit that:
This utility model wind send the design of structure, by there being the formation of spiral wind further to improve blast, and can be undertaken medicinal liquid pulverizing atomization by spiral wind, so that medicine liquid spray is more uniform, medicinal liquid after sprinkling will not present drop-wise medicinal liquid on crops, thus avoiding crops that pesticide concentration occurs, it is also possible to make wind-force penetrance higher, it is to avoid pesticide drifts about；Angular transducer of the present utility model, the collection of the vertical angle of blast system is provided, control system is facilitated to send distance, spray area to be controlled wind speed, spray liquid amount, wind, all can adjust targetedly for height and wind speed, thus meeting the sprinkling of the crops of different types, substantially increase the efficiency of pesticide spraying.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Sequence number in figure: 1 be main air duct wind regime chamber, 2 be spiral wind forming cavity, 3 be medical liquid atomizing chamber, 4 be spiral stream guidance blade, 5 for angular transducer.
Detailed description of the invention
Below in conjunction with specific embodiment and accompanying drawing, this utility model is further described, but this utility model is not limited to these embodiments.
Referring to Fig. 1, this utility model one air-assisted sprayer wind send structure, it is characterized in that: include being sequentially communicated connection main air duct wind regime chamber, spiral wind forming cavity and medical liquid atomizing chamber, described main air duct wind regime chamber and medical liquid atomizing chamber are column type, described spiral wind forming cavity is truncated cone type, the spiral stream guidance blade that at least three road guiding are identical it is provided with in described spiral wind forming cavity, described main air duct wind regime intracavity is communicated with axial flow blower or centrifugal blower, and the caliber in described main air duct wind regime chamber is big compared with the caliber in medical liquid atomizing chamber, so that wind regime helically pressurizes while wind further changing, the motor of axial flow blower or centrifugal blower is frequency conversion motor, can be adjusted for different penetration powers for different crops, transmitting range is remote, medicinal liquid drift value reduces, improve the penetration capacity of medicinal liquid.
Wind is sent to the main air duct wind regime chamber of structure, its mainframe pivot joint with air-assisted sprayer, and it is provided with angular transducer on main air duct wind regime chamber, such that it is able to carry out angle adjustment, for different jet lengths, projected area is adjusted angle, reach optimum jeting effect, described medical liquid atomizing chamber is communicated with self priming pump by medicinal liquid conveyance conduit, described medicinal liquid conveyance conduit end extends to medical liquid atomizing intracavity, and it is communicated with at least two shower nozzle side by side in medicinal liquid conveyance conduit end, the medicinal liquid of the application by shower nozzle broken after, carried out pressurization by spiral wind again to pulverize, thus atomization is uniformly sprayed.
Air quantity of the present utility model, wind speed are adjustable, different crops crops different times plant protection preventing and treating requirement of the same race can be suitable for, do not injure crops, the stiff rod crops such as if tree, Cotton Gossypii, Semen Maydis need the target position that stronger wind energy could be carried medicinal liquid, the little penetration capacity of wind-force weakens, Oryza sativa L., Semen Tritici aestivi, the soft bar of vegetable, easily broken crops need relatively weak wind, and blast is too strong, wind speed easily makes the problems such as crops lodging, pole too soon.
The control mode of the application can be divided into Non-follow control and automatically control, and for Non-follow control: it carries out Non-follow control by respective analog switch, realizes controlling manually to air quantity, wind speed, sprinkling flow etc.；For automatically controlling: various controls can utilize data/address bus to-controller to carry out data communication by data acquisition, according to the parameter arranged in controller carry out the multi-stage variable that is associated regulate as: the associated variable between spray angle, wind speed, sprinkling flow automatically controls.
This utility model is not limited to above-mentioned detailed description of the invention, and those skilled in the art also can make multiple change accordingly, but any change equivalent or similar with this utility model all should be encompassed in this utility model scope of the claims.
Claims (6)
1. an air-assisted sprayer wind send structure, it is characterized in that: include being sequentially communicated connection main air duct wind regime chamber, spiral wind forming cavity and medical liquid atomizing chamber, described main air duct wind regime chamber and medical liquid atomizing chamber are column type, and the caliber in described main air duct wind regime chamber is big compared with the caliber in medical liquid atomizing chamber, described spiral wind forming cavity is truncated cone type, is provided with at least one spiral stream guidance blade in described spiral wind forming cavity.
2. air-assisted sprayer wind according to claim 1 send structure, it is characterised in that: described main air duct wind regime intracavity is communicated with axial flow blower or centrifugal blower, and the motor of axial flow blower or centrifugal blower is frequency conversion motor.
3. air-assisted sprayer wind according to claim 1 send structure, it is characterised in that: it is provided with the spiral stream guidance blade that at least three road guiding are identical in described spiral wind forming cavity.
4. air-assisted sprayer wind according to claim 1 send structure, it is characterised in that: the mainframe pivot joint of described main air duct wind regime chamber and air-assisted sprayer, and it is provided with angular transducer on main air duct wind regime chamber.
5. air-assisted sprayer wind according to claim 1 send structure, it is characterized in that: described medical liquid atomizing chamber is communicated with self priming pump by medicinal liquid conveyance conduit, described medicinal liquid conveyance conduit end extends to medical liquid atomizing intracavity, and medicinal liquid conveyance conduit end is provided with shower nozzle.
6. air-assisted sprayer wind according to claim 5 send structure, it is characterised in that: described medicinal liquid conveyance conduit end is communicated with at least two shower nozzle side by side.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520689134 | 2015-09-02 | ||
| CN2015206891349 | 2015-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205378736U true CN205378736U (en) | 2016-07-13 |
Family
ID=56337385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521055337.9U Expired - Fee Related CN205378736U (en) | 2015-09-02 | 2015-12-12 | Wind send sprayer wind to send structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205378736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101269A (en) * | 2017-05-11 | 2017-08-29 | 珠海格力电器股份有限公司 | Wall-mounted air conditioner and control method thereof |
| CN108377900A (en) * | 2018-03-20 | 2018-08-10 | 农业部南京农业机械化研究所 | A kind of adaptive uniform pollinating device |
-
2015
- 2015-12-12 CN CN201521055337.9U patent/CN205378736U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101269A (en) * | 2017-05-11 | 2017-08-29 | 珠海格力电器股份有限公司 | Wall-mounted air conditioner and control method thereof |
| CN108377900A (en) * | 2018-03-20 | 2018-08-10 | 农业部南京农业机械化研究所 | A kind of adaptive uniform pollinating device |
| CN108377900B (en) * | 2018-03-20 | 2023-02-03 | 农业部南京农业机械化研究所 | Self-adaptive uniform pollination device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20181212 |