CN205567585U - Self -adaptation lift spray lance system of giving medicine to poor free of charge - Google Patents
Self -adaptation lift spray lance system of giving medicine to poor free of charge Download PDFInfo
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- CN205567585U CN205567585U CN201620347980.7U CN201620347980U CN205567585U CN 205567585 U CN205567585 U CN 205567585U CN 201620347980 U CN201620347980 U CN 201620347980U CN 205567585 U CN205567585 U CN 205567585U
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- spray boom
- hydraulic pressure
- spray lance
- dispenser
- medicine
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Abstract
The utility model provides a self -adaptation lift spray lance system of giving medicine to poor free of charge which including spouting medicine system, electrical system, assisting atomization system and spray lance automatic regulating system in the main part unit, have a dryer upright in the assisting atomization system, the tuyere of the preceding spray lance of a set of air outlet orientation is laid at maintenance in spray lance rear on it, including a hydraulic pressure scissors mechanism, a hydraulic pressure lift cylinder and a set of high position sensor among the spray lance automatic regulating system, hydraulic pressure lift cylinder installs on hydraulic pressure scissors mechanism and is controlled by electrical system and has realized rising and falling after rise in order to drive hydraulic pressure scissors mechanism, and a set of high position sensor sets up separately and installs on the spray lance, if self -propelled chassis of no track for bear self -adaptation lift spray lance system of giving medicine to poor free of charge main part unit and realize travelling function. It can realize the accurate medicine that spouts, and can the self -adaptation ground carry out the spray lance and go up and down and spray lance space path planning, can automatic adapt to high -stem crop such as short crop such as strawberry and tomato hot pepper, furthest utilizes pesticide resource, sparingly liquid medicine.
Description
Technical field
This utility model belongs to agricultural engineering technology field, relates to a kind of self adaptation lifting spray boom dispenser
System.
Background technology
The kind of spraying machine tool is a lot, and cartridge nozzle at horizontal spray boom or is erect spray by one of which
Engine-driven atomiser on bar is spray bar type spraying machine.The spraying machine of this type has spraying operation effect
The advantages such as rate is high, atomization quality is good, along with the rapid expansion of China's agricultural planting scale, its application
More and more wider.For ensureing pesticide supplying effect, between spray boom and crop canopies, there is an optimal dispenser distance,
The height of spray boom dynamically must adjust according to the canopy height of crop, to improve dispenser uniformity
And reduce droplet drift.
The prevention and control of plant diseases, pest control in industrialized agriculture has its particularity, and the internal land utilization ratio of facility is high, kind
It is poor that density in planting greatly, in the ranks passes through property, and the pest control equipment of general ground running is difficult in greenhouse use.
The equipment for plant protection that at present China is special in there is no chamber facility, mostly indiscriminately imitates tradition, outdoor
The method of preventing and treating.This spray pesticide technology is extensive, pesticide serious waste phenomenon, operation amplitude be narrow,
Range is near, and labor intensity is big, work efficiency is low, and maximum harm is exactly that operator must be airtight
Space in dispenser, easily there is poisoning.
Utility model content
The purpose of this utility model is to provide a kind of self adaptation lifting spray boom dispenser system, it is not necessary to operation
Person enters, and is not limited by chamber crop kind and planting patterns, is suitable for pesticide spraying requirement.
For achieving the above object, this utility model takes following design:
A kind of self adaptation lifting spray boom dispenser system, includes pesticide spraying system and electricity in its main unit
Ore-controlling Role, wherein, in described pesticide spraying system at least provided with a jet head sets, a dispenser flexible pipe, one erect
Vertical spray boom and the medicine-chest of a holding medicinal liquid, the shower nozzle of this jet head sets be laid on described spray boom and
And all by described dispenser soft pipe connection between medicine-chest, medicinal liquid is extracted out warp by hydraulic pump from medicine-chest
Each shower nozzle delivered to by dispenser flexible pipe；It is characterized in that:
The main unit of described self adaptation lifting spray boom dispenser system also includes an assisted atomization system
System and a spray boom automatic regulating system；
In described assisted atomization system, have one by the upright air duct of blower fan air feed, fixing be positioned at
The rear of described setting spray boom, this upright air duct is laid one group of wind nozzle, the air outlet court of each wind nozzle
The forwardly jet head sets on spray boom；
In described spray boom automatic regulating system, include a hydraulic pressure scissors mechanism, a hydraulic lifting oil
Cylinder and one group of height and position sensor；Hydraulic pressure scissors mechanism is arranged in a frame, hydraulic lifting oil
Cylinder is arranged on hydraulic pressure scissors mechanism and is controlled by electric-control system to drive hydraulic pressure scissors mechanism to realize
Rising and fall after rise, one group of described height and position sensor sets up separately and is arranged on spray boom；
It is provided with a rail-free implement porter, there is one group of hydraulic-driven wheel, be used for carrying described
Self adaptation lifts the main unit of spray boom dispenser system and realizes walking function.
In described self adaptation lifting spray boom dispenser system, the wind nozzle collar extension on described upright air duct is big,
Internal orifice is little, and collar extension end face is non-parallel with the described spray boom for erectting.
In described self adaptation lifting spray boom dispenser system, the collar extension end face of described wind nozzle and the spray of setting
The angle of bar central axis is 10～35 °.
In described self adaptation lifting spray boom dispenser system, one group of liquid of described rail-free implement porter
Pressure driving wheel is all iron external coated rubber steel wheel.
This utility model self adaptation lifting spray boom dispenser system arranges perfect electric-control system, can realize
The mechanization of chamber crop pest and disease damage, automatization's preventing and treating.
The utility model has the advantage of: pesticide resource can be utilized to greatest extent, save medicinal liquid,
Be conducive to improving operation work efficiency and pesticide utilization rate, alleviate the environmental pollution that dispenser causes.
Accompanying drawing explanation
Fig. 1 is that this utility model self adaptation lifting spray boom dispenser system one embodiment constitutes schematic diagram.
Label declaration in figure: 1-shower nozzle；2-medicine-chest；3-spray boom；4-drives motor；5-blower fan；
6-air duct；7-control chamber；8-wind nozzle；9-dispenser flexible pipe；10-hydraulic pressure scissors mechanism；11-hydraulic pressure
Elevating ram；12-height and position sensor.
Below in conjunction with the accompanying drawings and this utility model is described further by specific embodiment.
Detailed description of the invention
Refering to shown in Fig. 1, this utility model self adaptation lifts in the main unit of spray boom dispenser system
Include pesticide spraying system, assisted atomization system, spray boom automatic regulating system and the big portion of electric-control system four
Point.
Shown in Figure 1, in described pesticide spraying system at least provided with a jet head sets (containing some shower nozzles 1),
The spray boom 3 of one dispenser flexible pipe 9, setting and the medicine-chest 2 of a holding medicinal liquid, the shower nozzle of this jet head sets
Uniformly be laid on described spray boom, and and medicine-chest between all carried out by described dispenser flexible pipe 9
Connection, during dispenser, in advance the pesticide mixed is poured in medicine-chest, medicinal liquid by hydraulic pump from medicine-chest
Middle extraction delivers to each shower nozzle 1 through dispenser flexible pipe, shower nozzle 1 outwards spray.Fuel-displaced at fuel tank
Defecator all can be installed additional at mouth and oil-in.
In described assisted atomization system, have one by the upright air duct 6 of blower fan 5 air feed, fixing
It is positioned at the rear of described setting spray boom, this upright air duct is laid one group of wind nozzle 8, going out of each wind nozzle
Air port is towards jet head sets above.Described wind nozzle 8 collar extension is big, internal orifice is little, and collar extension end face is
Flexible non-stand-up state, its collar extension end face can be 10～35 ° with the angle of upright air duct 6 central axis,
Such structure designs, and the air velocity making wind nozzle 8 is high outside and low outside, can retrain the motion of droplet
Track, reduces droplet drift.During spraying, enter the medicinal liquid with pressure of dispenser flexible pipe at shower nozzle
Effect under, with vaporific ejection, and by the airflow that blower fan 5 produces, droplet is entered again
Row atomization.Mist after being simultaneously atomized by the air-flow of wind nozzle 8 is dripped and is blown in influences of plant crown.
Described spray boom automatic regulating system includes a hydraulic pressure scissors mechanism 10, this hydraulic pressure scissor machine
Structure 10 is arranged in a frame, and hydraulic pressure lifting oil cylinder 11 is arranged on hydraulic pressure scissors mechanism and controlled
In electric-control system 7, hoisting to drive hydraulic pressure scissors mechanism 10 to realize and fall after rise, described one group is high
Degree position sensor 12 sets up separately and is arranged on spray boom；Can be with perception by this group height and position sensor
The height of crop, feeds back to the information of collection electric-control system and acts on to control hydraulic pressure lifting oil cylinder
Hydraulic pressure scissors mechanism, it is achieved the control to spray boom spray height.
Described electric-control system can be with peripheral by display screen, control panel, industrial computer, PLC
The hardware systems such as circuit and software system composition, mainly include spray boom altitude mixture control controller (this reality
Execute in example employing SIEMENS PLC controller PLCS7-200), hydraulic pressure performs and spray medicine performs three
Part.Spray boom altitude mixture control controller detects mesh in real time by the one group of sensor being arranged on spray boom
Mark sprays regional extent, and produces corresponding control signal accordingly, controls proportional reversing valve and drives greatly
Arm swing controls hydraulic pressure lifting oil cylinder 11, it is achieved the regulation of spray boom 3 height, it can for prior art
Realize, do not describe in detail.
For convenience of the walking of whole system, this utility model is designed with a rail-free implement porter,
There is one group of hydraulic-driven wheel, for carrying the main unit of this self adaptation lifting spray boom dispenser system
And realize walking function.This group hydraulic-driven wheel all can use steel wheel (iron external coated rubber).
In this utility model self adaptation lifting spray boom dispenser system work process, hydraulic pump is by main power
Switch controls opening and closing simultaneously, and hydraulic pump is in normally open, realizes water by backwater electromagnetic valve opening and closing
Flow path direction is changed；Determined by the information acquisition system in electric-control system and spray decision-making, be transferred to automatically controlled
System.When spraying work, electric control system controls corresponding electromagnetic valve group is opened, backwater closed electromagnetic valve；
Upper limit liquid-level switch controls entering water electromagnetic valve open and-shut mode, if the liquid level of medicinal liquid arrives upper limit,
Then close electromagnetic valve, otherwise close；Lower position switch controls liquid level warning lamp, if liquid level arrives
Lower limit, then open alarm lamp, and prompting lacks medicinal liquid；Electromagnetic valve group by PLC control, by
Control system foundation sprays decision-making and carries out opening and closing.
The various embodiments described above can some changes in addition under without departing from scope of the present utility model, therefore with
On explanation comprised and be should be regarded as exemplary, and be not used to limit the guarantor that applies for a patent of this utility model
Protect scope.
Claims (4)
1. a self adaptation lifting spray boom dispenser system, its main unit includes pesticide spraying system and electric-control system, wherein, at least provided with a jet head sets, a dispenser flexible pipe, the spray boom erect and a medicine-chest for a holding medicinal liquid in described pesticide spraying system, the shower nozzle of this jet head sets be laid on described spray boom and and medicine-chest between all by described dispenser soft pipe connection, medicinal liquid is extracted out from medicine-chest by hydraulic pump and is delivered to each shower nozzle through dispenser flexible pipe；It is characterized in that:
The main unit of described self adaptation lifting spray boom dispenser system also includes an assisted atomization system and a spray boom automatic regulating system；
In described assisted atomization system, have one by the upright air duct of blower fan air feed, the fixing rear being positioned at described spray boom, this upright air duct is laid one group of wind nozzle, the air outlet of each wind nozzle is towards the jet head sets on above spray boom；
In described spray boom automatic regulating system, include a hydraulic pressure scissors mechanism, a hydraulic pressure lifting oil cylinder and one group of height and position sensor；Hydraulic pressure scissors mechanism is arranged in a frame, and hydraulic pressure lifting oil cylinder is arranged on hydraulic pressure scissors mechanism and is controlled by electric-control system to drive hydraulic pressure scissors mechanism to realize hoisting and falling after rise, and one group of described height and position sensor sets up separately and is arranged on spray boom；
It is provided with a rail-free implement porter, there is one group of hydraulic-driven wheel, for carrying the main unit of described self adaptation lifting spray boom dispenser system and realizing walking function.
Self adaptation the most according to claim 1 lifting spray boom dispenser system, it is characterised in that: the wind nozzle collar extension on described upright air duct is big, internal orifice is little, and collar extension end face is non-parallel with the spray boom of described setting.
Self adaptation the most according to claim 2 lifting spray boom dispenser system, it is characterised in that: the collar extension end face of described wind nozzle is 10～35 ° with the angle of the spray boom central axis of setting.
Self adaptation the most according to claim 1 lifting spray boom dispenser system, it is characterised in that: one group of hydraulic-driven wheel of described rail-free implement porter is all iron external coated rubber steel wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620347980.7U CN205567585U (en) | 2016-04-22 | 2016-04-22 | Self -adaptation lift spray lance system of giving medicine to poor free of charge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620347980.7U CN205567585U (en) | 2016-04-22 | 2016-04-22 | Self -adaptation lift spray lance system of giving medicine to poor free of charge |
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| CN205567585U true CN205567585U (en) | 2016-09-14 |
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| CN201620347980.7U Active CN205567585U (en) | 2016-04-22 | 2016-04-22 | Self -adaptation lift spray lance system of giving medicine to poor free of charge |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106172354A (en) * | 2016-09-27 | 2016-12-07 | 华南农业大学 | A kind of dispersion wind regime orientation wind spraying aid type electrostatic sprayer |
| CN107593672A (en) * | 2017-09-28 | 2018-01-19 | 施秉县益和生态农业发展有限公司 | Pneumatic sprayer for planting fruit trees |
| WO2018090492A1 (en) * | 2016-11-17 | 2018-05-24 | 江苏大学 | Self-steering intelligent sprayer with multiple ground clearances and control method therefor |
| CN111149516A (en) * | 2020-01-17 | 2020-05-15 | 山东省农业机械科学研究院 | Self-propelled greenhouse intelligent multifunctional operation platform |
-
2016
- 2016-04-22 CN CN201620347980.7U patent/CN205567585U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106172354A (en) * | 2016-09-27 | 2016-12-07 | 华南农业大学 | A kind of dispersion wind regime orientation wind spraying aid type electrostatic sprayer |
| CN106172354B (en) * | 2016-09-27 | 2020-04-17 | 华南农业大学 | Directional air-assisted electrostatic sprayer of dispersed wind source |
| WO2018090492A1 (en) * | 2016-11-17 | 2018-05-24 | 江苏大学 | Self-steering intelligent sprayer with multiple ground clearances and control method therefor |
| CN107593672A (en) * | 2017-09-28 | 2018-01-19 | 施秉县益和生态农业发展有限公司 | Pneumatic sprayer for planting fruit trees |
| CN107593672B (en) * | 2017-09-28 | 2024-02-06 | 上海晨夕农研信息科技有限公司 | Pneumatic sprayer for fruit tree planting |
| CN111149516A (en) * | 2020-01-17 | 2020-05-15 | 山东省农业机械科学研究院 | Self-propelled greenhouse intelligent multifunctional operation platform |
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