CN105850332B - A kind of reel sprinkling irrigation machine that synchronously can be applied fertilizer or spray insecticide - Google Patents
A kind of reel sprinkling irrigation machine that synchronously can be applied fertilizer or spray insecticide Download PDFInfo
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- CN105850332B CN105850332B CN201610299170.3A CN201610299170A CN105850332B CN 105850332 B CN105850332 B CN 105850332B CN 201610299170 A CN201610299170 A CN 201610299170A CN 105850332 B CN105850332 B CN 105850332B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/007—Metering or regulating systems
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0089—Regulating or controlling systems
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses a kind of reel sprinkling irrigation machine that synchronously can be applied fertilizer or spray insecticide, including sprinkler with reel（1）With molten fertile or molten medicine feeding mechanism（2）；Sprinkler with reel includes eddies of water roller box（11）With pressure water source pipeline（12）；Molten fertile or molten medicine feeding mechanism includes inlet pipeline（21）, solution mix tank（22）, fertilizer or agricultural chemicals adding set（23）, agitating device（24）, solution output pipe, solution rear pump（25）, solution overflow valve, solution pump-out pipe road, solution backflow pipe road, solution output flow regulating valve（26）, solution output flow meter（27）Electric control gear is supplied with molten fertile or molten medicine.The reel sprinkling irrigation machine that synchronously can be applied fertilizer or spray insecticide, which can be realized, to economize on resources, reduce recruitment cost, the ratio of simultaneously convenient regulation fertilizer as needed or medicine and sprinkling irrigation water, mechanism set flexibly, are applied fertilizer or sprayed insecticide while sprinkling irrigation especially suitable for Large Area of Crops.
Description
Technical field
The present invention relates to a kind of sprinkler with reel, specifically one kind can synchronously be applied fertilizer while crop is sprayed or
The reel sprinkling irrigation machine sprayed insecticide, belong to sprinkling irrigation equipment equipment technology field.
Background technology
Sprinkling irrigation is that pressure water is sprayed onto in the air using special equipments such as shower nozzles, forms water droplet and falls on ground spray and filling surface and crop
The irrigation method on surface, irrigation sprinkler are also known as sprayirrigation, sprinkling irrigation unit, that is, special equipment used by spraying.
Reel sprinkling irrigation machine is one kind relatively common in irrigation sprinkler, is that traction PE pipes are wrapped on capstan winch, utilize spray
Fill pressure water-driven gearbox and drive capstan winch rotation, and draw the irrigation machinery that sprinkler car is automatically moved and sprayed, disk type spray
Filling machine can irrigate the farmland of large area, and the size of injection flow rate can also be controlled according to shower nozzle, to meet user to water of spraying
The different requirements of amount, are the sprinkling irrigation equipments that farmland water-saving irrigation is generally selected.
Reel sprinkling irrigation machine generally uses the wheeled power-driven system of the eddies of water, generally mainly includes chassis, reel, PE
Pipe, hydroturbine, gearbox, speed compensation device and sprinkler car, Irrigation Pressure water drive hydroturbine rotation, are passed to from eddies of water wheel shaft
Into decelerator, the transmission of reduction of speed rear chain produces larger torsional forces driving capstan winch and rotated, so as to realize the automatic recovery of PE pipes.
But existing reel sprinkling irrigation machine is only applicable to spray mostly, crops to Large Area of Crops, it is necessary to carry out
When applying fertilizer or spraying insecticide, then usually require repeatedly manually to spray fertilizer or medicine, cause that recruitment cost is too high, labor
Fatigue resistance is excessive, also, artificially applying fertilizer or laxative also have that sprinkling is uneven, and absorption and the health for influenceing crop are raw
It is long；The fertilizer or the pesticide solution feeder being directly connected with the PE pipes of reel sprinkling irrigation machine are had in the prior art, but it is this
Feeder directly provides the good fertilizer of configured in advance or the pesticide solution, then needs to carry enough tonnages for Large Area of Crops
The fertilizer configured or the pesticide solution, not only carry inconvenient but also expend resource.
The content of the invention
In view of the above-mentioned problems, the present invention provides a kind of reel sprinkling irrigation machine that synchronously can be applied fertilizer or spray insecticide, Neng Goushi
Now economize on resources, reduce recruitment cost, while the ratio of convenient regulation fertilizer as needed or medicine and sprinkling irrigation water, and then realize
Efficiently fertilising is efficiently realized while sprinkling irrigation or is efficiently sprayed insecticide, fertilising or sprinkling agriculture especially suitable for Large Area of Crops
Medicine.
To achieve the above object, the reel sprinkling irrigation machine that originally synchronously can be applied fertilizer or spray insecticide includes sprinkler with reel and molten
Fertile or molten medicine feeding mechanism, molten fertile or molten medicine feeding mechanism connect with sprinkler with reel installation；
Described sprinkler with reel includes chassis, reel, PE pipes, eddies of water roller box, gearbox, speed compensation device and shower nozzle
Car, PE pipes are wrapped on reel, and the input of PE pipes is connected with the output end of eddies of water roller box, in the output end and sprinkler car of PE pipes
Shower nozzle connection, the input of eddies of water roller box is connected by stop valve with the output end of pressure water source pipeline, pressure water source pipeline
Input be connected with pressure water source；
Described molten fertile or molten medicine feeding mechanism includes inlet pipeline, solution mix tank, fertilizer or agricultural chemicals adding set, stirred
Mix device, solution output pipe, solution rear pump, solution overflow valve, solution pump-out pipe road, solution backflow pipe road, solution output
Flow control valve, solution output flow meter and molten fertile or molten medicine supply electric control gear；
One end of inlet pipeline and fertilizer or agricultural chemicals adding set are arranged at the top of solution mix tank and and solution
Blending tank connects, and solution mix tank is provided with level controling mechanism, and inlet pipeline is provided with stop valve, the other end of inlet pipeline
Connected with the Upstream section of pressure water source pipeline；
Agitating device is fixedly mounted on solution mix tank, including stirring motor and puddler, and puddler one end is stretched into molten
Inside liquid blending tank, the other end is fixedly connected with the output shaft of stirring motor；
One end of solution output pipe is arranged on the bottom of solution mix tank and connected with solution mix tank, solution output
The other end of pipeline is connected with the input of solution rear pump, and solution rear pump is driven by solution output motor, solution output
The output end of pump is connected with the input of solution overflow valve, and the output end of solution overflow valve connects with solution pump-out pipe road, solution
The effluent head of overflow valve connects with the one end on solution backflow pipe road, and the other end on solution backflow pipe road extends upwardly to solution mixing
The top of tank simultaneously connects with solution mix tank；
Solution output flow regulating valve and solution output flow meter are installed on solution pump-out pipe road, solution pump-out pipe road
The other end connected with the tract of pressure water source pipeline；
Molten fertile or molten medicine supply electric control gear includes electrical control cubicles, controller and power supply, and electrical control cubicles are provided with control button, electricity
Control cabinet electrically connects with stirring motor and solution output motor respectively.
Scheme as a further improvement on the present invention, the controller of described molten fertile or molten medicine supply electric control gear is PLC
Controller, stop valve, the stop valve of eddies of water roller box input on described inlet pipeline are electric-control stop valves, and described is molten
Liquid output flow meter is electromagnetic flowmeter, and described solution output flow regulating valve is electromagnetic flow control valve, described liquid level
Controlling organization is provided with limit switch, PLC respectively with the electric-control stop valve on inlet pipeline, eddies of water roller box input
Limit switch electrical connection on electric-control stop valve, electromagnetic flowmeter, electromagnetic flow control valve and level controling mechanism.
Scheme as a further improvement on the present invention, described pressure water source pipeline are provided with blower pump for pipeline, bypass pipe
With pressure feedback mechanism, bypass pipe is provided with the both ends of bypass cutoff valve and bypass pipe respectively with pressure water source pipeline connection, managed
Road booster pump is arranged on the pressure water source pipeline between the both ends of bypass pipe and is connected with blower pump for pipeline motor, manages
Road booster pump motor electrically connects with the controller of molten fertile or molten medicine supply electric control gear, and pressure feedback mechanism is arranged on the eddies of water
On the input of roller box.
Scheme as a further improvement on the present invention, described pressure water source pipeline are provided with blower pump for pipeline, bypass pipe
And hydraulic pressure sensor, bypass pipe be provided with the both ends of electromagnetism bypass cutoff valve and bypass pipe respectively with pressure water source pipeline connection,
Blower pump for pipeline is arranged on the pressure water source pipeline between the both ends of bypass pipe and is connected with blower pump for pipeline motor,
Hydraulic pressure sensor is arranged on the input of eddies of water roller box, and described PLC is cut with hydraulic pressure sensor, electromagnetism bypass respectively
Only valve and the electrical connection of blower pump for pipeline motor.
Scheme as a further improvement on the present invention, described fertilizer or agricultural chemicals adding set include feed bin and rated capacity
Automatic adding machine structure, the controller of rated capacity automatic adding machine structure and described molten fertile or molten medicine supply electric control gear are electrically connected
Connect.
Scheme as a further improvement on the present invention, solution concentration detection instrument is additionally provided with described solution mix tank, it is molten
The detector of liquid concentration detector is stretched to inside solution mix tank, and solution concentration detection instrument is electrically connected with described PLC
Connect.
As a kind of embodiment of solution concentration detection instrument of the present invention, described solution concentration detection instrument is water quality conductive
Rate analysis tester.
As a kind of embodiment of molten fertile or molten medicine feeding mechanism of the invention, described molten fertile or molten medicine feeding mechanism is consolidated
Dingan County is on the chassis of described sprinkler with reel.
As the another embodiment of molten fertile or molten medicine feeding mechanism of the invention, described molten fertile or molten medicine feeding mechanism
Support wheel including supply machine chassis and on supply machine chassis, supply machine chassis pass through connecting rod and described reel
The chassis connection of irrigation sprinkler.
As the preferred scheme of the present invention, described solution rear pump is plunger pump or membrane pump.
Compared with prior art, the reel sprinkling irrigation machine that originally synchronously can be applied fertilizer or spray insecticide is due to provided with molten fertile or molten medicine
Feeding mechanism, it is therefore desirable to which press water is introduced into solution mix tank with adding by fertilizer or agricultural chemicals when synchronously applying fertilizer or spray insecticide
The fertilizer or agricultural chemicals for the nominal dose that feeder apparatus is put into solution mix tank are mixed, while the puddler of agitating device is carried out
Fertilizer or agricultural chemicals and water are uniformly mixed, that is, realize that scene configure fertilizer or the pesticide solution, and operation is molten fertile or molten medicine
The electrical control cubicles of supply electric control gear can be achieved press water and enter eddies of water roller box, while solution output pump work will be well mixed
Fertilizer or the pesticide solution through in the pump-in pressure water supply line of solution pump-out pipe road, fertilizer or the pesticide solution are in PE pipes and pressure
Water sprayed after further mixing from the shower nozzle in sprinkler car and applies fertilizer or spray insecticide while realizing sprinkling irrigation；Due to being provided with
Solution output flow regulating valve and solution output flow meter, therefore the ratio of convenient regulation fertilizer as needed or medicine and sprinkling irrigation water
Example；Because pressure water source pipeline is provided with blower pump for pipeline, bypass pipe and pressure feedback mechanism, therefore when pressure feedback mechanism is anti-
When the pressure that feed enters the press water of eddies of water roller box is less than setting value, operating personnel can start blower pump for pipeline motor simultaneously
The bypass cutoff valve closed on bypass pipe, the press water in pressure water source pipeline enter water after being pressurized when blower pump for pipeline
Turbine box, realize that the nozzle end hydraulic pressure ensured in sprinkler car is maintained in setting pressure limit；Due to also being set on solution mix tank
Have a solution concentration detection instrument, thus controller can according to needed for different crops solution concentration setting program control inlet pipeline
On electric-control stop valve or the action realization of rated capacity automatic adding machine structure automatically adjust solution concentration, realize accurate control solution
Concentration；Originally the reel sprinkling irrigation machine that synchronously can be applied fertilizer or spray insecticide can be integrative-structure or Split type structure, and mechanism sets spirit
It is living, applied fertilizer or sprayed insecticide while sprinkling irrigation especially suitable for Large Area of Crops.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the operation principle schematic diagram of the present invention.
In figure：1st, sprinkler with reel, 11, eddies of water roller box, 12, pressure water source pipeline, 13, blower pump for pipeline, 14, bypass
Pipe, 2, molten fertile or molten medicine feeding mechanism, 21, inlet pipeline, 22, solution mix tank, 23, fertilizer or agricultural chemicals adding set, 24, stir
Mix device, 25, solution rear pump, 26, solution output flow regulating valve, 27, solution output flow meter.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the reel sprinkling irrigation machine that originally synchronously can be applied fertilizer or spray insecticide includes sprinkler with reel 1 and molten
Fertile or molten medicine feeding mechanism 2, molten fertile or molten medicine feeding mechanism 2 connect with the described installation of sprinkler with reel 1.
Described sprinkler with reel 1 include chassis, reel, PE pipes, eddies of water roller box 11, gearbox, speed compensation device and
Sprinkler car, PE pipes are wrapped on reel, and the input of PE pipes is connected with the output end of eddies of water roller box 11, the output end of PE pipes and spray
Shower nozzle connection on head car, the input of eddies of water roller box 11 are connected with the output end of pressure water source pipeline 12 by stop valve, pressed
The input of power water supply line 12 is connected with pressure water source.
Described molten fertile or molten medicine feeding mechanism 2 includes inlet pipeline 21, solution mix tank 22, fertilizer or agricultural chemicals addition dress
Put 23, agitating device 24, solution output pipe, solution rear pump 25, solution overflow valve, solution pump-out pipe road, solution backflow pipe
Road, solution output flow regulating valve 26, solution output flow meter 27 and molten fertile or molten medicine supply electric control gear；
One end of inlet pipeline 21 and fertilizer or agricultural chemicals adding set 23 be arranged at the top of solution mix tank 22 and
Connected with solution mix tank 22, solution mix tank 22 is provided with level controling mechanism, and inlet pipeline 21 is provided with stop valve, water inlet
The other end of pipeline 21 connects with the Upstream section of pressure water source pipeline 12；
Agitating device 24 is fixedly mounted on solution mix tank 22, including stirring motor and puddler, and puddler one end is stretched
Enter inside solution mix tank 22, the other end is fixedly connected with the output shaft of stirring motor；
One end of solution output pipe is arranged on the bottom of solution mix tank 22 and connected with solution mix tank 22, solution
The other end of output pipe is connected with the input of solution rear pump 25, and solution rear pump 25 is driven by solution output motor,
The output end of solution rear pump 25 is connected with the input of solution overflow valve, output end and the solution pump-out pipe road of solution overflow valve
Connection, the effluent head of solution overflow valve connect with the one end on solution backflow pipe road, and the other end on solution backflow pipe road upwardly extends
Connected to the top of solution mix tank 22 and with solution mix tank 22；
Solution output flow regulating valve 26 and solution output flow meter 27 are installed on solution pump-out pipe road, and solution pumps out
The other end of pipeline connects with the tract of pressure water source pipeline 12；
Molten fertile or molten medicine supply electric control gear includes electrical control cubicles, controller and power supply, and electrical control cubicles are provided with control button, electricity
Control cabinet electrically connects with stirring motor and solution output motor respectively.
Originally the reel sprinkling irrigation machine that synchronously can be applied fertilizer or spray insecticide normally is being sprayed in use, first by pressure water source pipeline
12 input is connected with pressure water source, is then released front support and is positioned chassis, releases sprinkler car to position of spraying, finally beats
The stop valve of the input of boiling water turbine box 11, press water are to be sprayed into eddies of water roller box 11 and through PE pipes from the shower nozzle in sprinkler car
Go out, the automatic recovery of PE pipes while eddies of water roller box 11 drives reel revolution realization sprinkling irrigation operation.
Originally the reel sprinkling irrigation machine that synchronously can be applied fertilizer or spray insecticide, first will pressure when needing synchronously to apply fertilizer or spray insecticide
The input of power water supply line 12 is connected with pressure water source, is then released front support and is positioned chassis, releases sprinkler car to sprinkling irrigation
The stop valve on inlet pipeline 21 is opened in position, simultaneously operating, and press water enters solution mix tank 22, while by nominal dose
Fertilizer or agricultural chemicals is put into solution mix tank 22 from fertilizer or agricultural chemicals adding set 23, operation is molten fertile or molten medicine supplies automatically controlled dress
The electrical control cubicles put start stirring motor, the puddler i.e. progress fertilizer of agitating device 24 or being stirred for agricultural chemicals and water；When mixed
Stop valve, opening hydroturbine when bonding solvent liquid level feeds back to setting position by level controling mechanism on closing inlet pipeline 21
The stop valve of the input of case 11, while the electrical control cubicles for operating molten fertile or molten medicine supply electric control gear start solution output motor, pressure
Power water enters eddies of water roller box 11, while solution rear pump 25 works and pumps out well mixed fertilizer or the pesticide solution through solution
In pipeline pump-in pressure water supply line 12, fertilizer or the pesticide solution further mixed with press water in PE pipes after from shower nozzle
Shower nozzle on car, which sprays, to apply fertilizer or sprays insecticide while realizing sprinkling irrigation, can be fed back during sprinkling irrigation according to solution output flow meter 27
Liquid inventory information adjust solution output flow regulating valve 26 to realize the output quantity of solution, unnecessary solution flows back through solution
Pipeline is back to solution mix tank 22, and solution output motor and stirring motor are closed after PE manages recovery completely.
In order to realize intelligent automatic control, scheme, described molten fertile or molten medicine supply as a further improvement on the present invention
The controller for answering electric control gear is PLC, and the stop valve, the input of eddies of water roller box 11 on described inlet pipeline 21 are cut
Only valve is electric-control stop valve, and described solution output flow meter 27 is electromagnetic flowmeter, the regulation of described solution output flow
Valve 26 is electromagnetic flow control valve, and described level controling mechanism is provided with limit switch, PLC respectively with inlet pipeline
Electric-control stop valve, electric-control stop valve, electromagnetic flowmeter, electromagnetic flow control valve and the liquid level of the input of eddies of water roller box 11 on 21
Limit switch electrical connection on controlling organization；PLC can control each executive component, Jin Ershi respectively according to setting program
Now automatically control mixing and the solution output flow of solution.
In order to ensure effect of spraying, prevent the nozzle end hydraulic pressure in sprinkler car is low from causing quality of sprinkler irrigation to reduce, be used as this hair
Bright further improvement project, described pressure water source pipeline 12 are provided with blower pump for pipeline 13, bypass pipe 14 and pressure feedback
Mechanism, bypass pipe 14 is provided with bypass cutoff valve and the both ends of bypass pipe 14 connect with pressure water source pipeline 12 respectively, and pipeline increases
Press pump 13 is arranged on the pressure water source pipeline 12 between the both ends of bypass pipe 14 and is connected with blower pump for pipeline motor,
Blower pump for pipeline motor electrically connects with the controller of molten fertile or molten medicine supply electric control gear, and pressure feedback mechanism is arranged on water
On the input of turbine box 11；The pressure that the press water of eddies of water roller box 11 is fed into when pressure feedback mechanism is less than setting value
When, bypass cutoff valve that operating personnel can start blower pump for pipeline motor and close on bypass pipe 14, press water source capsule
Press water in road 12 enters hydroturbine case 11 after being pressurized when blower pump for pipeline 13, and then realizes and ensure in sprinkler car
Nozzle end hydraulic pressure is maintained in setting pressure limit.
In order to realize the Automatic-boosting when pressure is low, scheme as a further improvement on the present invention, described pressure feedback
Mechanism is hydraulic pressure sensor, and described bypass cutoff valve is electromagnetism bypass cutoff valve, and described molten fertile or molten medicine supplies automatically controlled dress
The controller put electrically connects with hydraulic pressure sensor and electromagnetism bypass cutoff valve respectively, and controller can be according to the hydraulic pressure of hydraulic pressure sensor
Feedback control blower pump for pipeline motor, electromagnetism bypass cutoff valve open or close, and then realize automatic when pressure is low
Supercharging.
In order to mitigate the labor intensity of operating personnel, scheme as a further improvement on the present invention, described fertilizer or agriculture
Medicine adding set 23 includes feed bin and rated capacity automatic adding machine structure, rated capacity automatic adding machine structure and described molten fertilizer or
The controller electrical connection of molten medicine supply electric control gear, when the limit switch feedback liquid level of solution on level controling mechanism is located at lower limit
Information when controller can control the electric-control stop valve on inlet pipeline 21 to open while control rated capacity automatic adding machine structure
Action makes the fertilizer of rated capacity or agricultural chemicals enter solution mix tank 22, when the limit switch on level controling mechanism feeds back solution
Controller can control the electric-control stop valve on inlet pipeline 21 to close when liquid level is located at the information of the upper limit, so as to realize automatic addition
Fertilizer or agricultural chemicals.
In order to realize different solution concentrations and accurate control solution concentration for different crops, as the present invention's
Further improvement project, solution concentration detection instrument, the detection of solution concentration detection instrument are additionally provided with described solution mix tank 22
Head is stretched to inside solution mix tank 22, the controller of solution concentration detection instrument and described molten fertile or molten medicine supply electric control gear
Electrical connection, the change in concentration that solution concentration detection instrument can in real time to controller feedback mixed solution, controller can be according to different agricultures
Electric-control stop valve or rated capacity automatic adding machine structure on the setting program control inlet pipeline 21 of solution concentration needed for crop
Action realization automatically adjusts solution concentration, and then realizes accurate control solution concentration.
As a kind of embodiment of solution concentration detection instrument of the present invention, described solution concentration detection instrument is water quality conductive
Rate analysis tester.
As a kind of embodiment of molten fertile or molten medicine feeding mechanism 2 of the invention, described molten fertile or molten medicine feeding mechanism 2
It is fixedly mounted on the chassis of described sprinkler with reel 1, the setting of integrative-structure can make originally synchronously can apply fertilizer or spray insecticide
Reel sprinkling irrigation machine more compact structure.
As the another embodiment of molten fertile or molten medicine feeding mechanism 2 of the invention, described molten fertile or molten medicine supply dress
Put 2 include supply machine chassis and installed in supply machine chassis on support wheels, supply machine chassis by connecting rod with it is described
The chassis connection of sprinkler with reel 1, the setting of Split type structure can make the reel sprinkling irrigation machine that originally synchronously can be applied fertilizer or spray insecticide
With greater flexibility, it is necessary to normally spray operation when only need to use sprinkler with reel 1, it is necessary to apply fertilizer or spray insecticide simultaneously
When again simultaneously use.
Because plunger pump has the advantages that high rated pressure, compact-sized, efficiency high and Flow-rate adjustment are convenient, and membrane pump
Can receive the control signal of adjuster or computer, change by the flow of tune medium, to maintain controlled variable required
In the range of, be easily achieved the automation of production process, therefore be as the preferred scheme of the present invention, described solution rear pump 25
Plunger pump or membrane pump.
Originally the reel sprinkling irrigation machine that synchronously can be applied fertilizer or spray insecticide is due to provided with molten fertile or molten medicine feeding mechanism 2, therefore
Press water is introduced into solution mix tank 22 with being put by fertilizer or agricultural chemicals adding set 23 when needing synchronously to apply fertilizer or spray insecticide
The fertilizer or agricultural chemicals for entering the nominal dose in solution mix tank 22 are mixed, while the puddler of agitating device 24 carries out fertilizer
Or agricultural chemicals and water are uniformly mixed, that is, realize that scene configure fertilizer or the pesticide solution, operation is molten fertile or molten medicine supply
The electrical control cubicles of electric control gear can be achieved press water and enter eddies of water roller box 11, while the work of solution rear pump 25 will be well mixed
Fertilizer or the pesticide solution through in solution pump-out pipe road pump-in pressure water supply line 12, fertilizer or the pesticide solution in PE pipes with pressure
Power water sprayed after further mixing from the shower nozzle in sprinkler car and applies fertilizer or spray insecticide while realizing sprinkling irrigation；Due to setting
There are solution output flow regulating valve 26 and solution output flow meter 27, therefore convenient regulation fertilizer or medicine and sprinkling irrigation as needed
The ratio of water；Because pressure water source pipeline 12 is provided with blower pump for pipeline 13, bypass pipe 14 and pressure feedback mechanism, therefore when pressure
When the pressure that force feedback mechanism is fed into the press water of eddies of water roller box 11 is less than setting value, operating personnel can start pipeline increasing
Press pump motor and the bypass cutoff valve closed on bypass pipe 14, the press water in pressure water source pipeline 12 pass through pipe pressurizing
Enter hydroturbine case 11 after being pressurized during pump 13, realize and ensure that the nozzle end hydraulic pressure in sprinkler car is maintained at setting pressure limit
It is interior；Due to being additionally provided with solution concentration detection instrument on solution mix tank 22, thus controller can according to needed for different crops solution
Electric-control stop valve or the action of rated capacity automatic adding machine structure on the setting program control inlet pipeline 21 of concentration are realized automatic
Solution concentration is adjusted, realizes accurate control solution concentration；Originally the reel sprinkling irrigation machine that synchronously can be applied fertilizer or spray insecticide can be
Integrative-structure or Split type structure, mechanism set flexibly, are applied fertilizer or sprayed while sprinkling irrigation especially suitable for Large Area of Crops
Spill agricultural chemicals.
Claims (10)
1. a kind of reel sprinkling irrigation machine that synchronously can be applied fertilizer or spray insecticide, including sprinkler with reel (1), sprinkler with reel (1)
It is wrapped in including chassis, reel, PE pipes, eddies of water roller box (11), gearbox, speed compensation device and sprinkler car, PE pipes on reel,
The input of PE pipes is connected with the output end of eddies of water roller box (11), the shower nozzle connection in the output end and sprinkler car of PE pipes, the eddies of water
The input of roller box (11) is connected by stop valve with the output end of pressure water source pipeline (12), pressure water source pipeline (12) it is defeated
Enter end to be connected with pressure water source；Characterized in that,
Originally the reel sprinkling irrigation machine that synchronously can be applied fertilizer or spray insecticide also includes molten fertile or molten medicine feeding mechanism (2), molten fertile or molten
Medicine feeding mechanism (2) connects with described sprinkler with reel (1) installation, and molten fertile or molten medicine feeding mechanism (2) includes inlet pipeline
(21), solution mix tank (22), fertilizer or agricultural chemicals adding set (23), agitating device (24), solution output pipe, solution output
Pump (25), solution overflow valve, solution pump-out pipe road, solution backflow pipe road, solution output flow regulating valve (26), solution output stream
Gauge (27) and molten fertile or molten medicine supply electric control gear；
One end of inlet pipeline (21) and fertilizer or agricultural chemicals adding set (23) be arranged at the top of solution mix tank (22) and
Connected with solution mix tank (22), solution mix tank (22) is provided with level controling mechanism, and inlet pipeline (21), which is provided with, to be cut
Only valve, the other end of inlet pipeline (21) connect with the Upstream section of pressure water source pipeline (12)；
Agitating device (24) is fixedly mounted on solution mix tank (22), including stirring motor and puddler, and puddler one end is stretched
Enter solution mix tank (22) inside, the other end is fixedly connected with the output shaft of stirring motor；
One end of solution output pipe is arranged on the bottom of solution mix tank (22) and connected with solution mix tank (22), solution
The other end of output pipe is connected with the input of solution rear pump (25), and solution rear pump (25) is driven by solution output motor
Dynamic, the output end of solution rear pump (25) is connected with the input of solution overflow valve, the output end and solution pump of solution overflow valve
Go out pipeline connection, the effluent head of solution overflow valve connects with the one end on solution backflow pipe road, the other end on solution backflow pipe road to
On extend to the top of solution mix tank (22) and connected with solution mix tank (22)；
Solution output flow regulating valve (26) and solution output flow meter (27) are installed on solution pump-out pipe road, and solution pumps out
The other end of pipeline connects with the tract of pressure water source pipeline (12)；
Molten fertile or molten medicine supply electric control gear includes electrical control cubicles, controller and power supply, and electrical control cubicles are provided with control button, electrical control cubicles
Electrically connected respectively with stirring motor and solution output motor；
Originally the reel sprinkling irrigation machine that synchronously can be applied fertilizer or spray insecticide normally is being sprayed in use, first by pressure water source pipeline (12)
Input be connected with pressure water source, then release front support chassis is positioned, releases sprinkler car to position of spraying, finally beat
The stop valve of boiling water turbine box (11) input, press water enter eddies of water roller box (11) and sprayed through PE pipes from the shower nozzle in sprinkler car
Go out, the automatic recovery of PE pipes while sprinkling irrigation operation is realized in eddies of water roller box (11) driving reel revolution；
Originally the reel sprinkling irrigation machine that synchronously can be applied fertilizer or spray insecticide is when needing synchronously to apply fertilizer or spray insecticide, first by press water
The input on source capsule road (12) is connected with pressure water source, is then released front support and is positioned chassis, releases sprinkler car to position of spraying
To put, the stop valve on inlet pipeline (21) is opened in simultaneously operating, and press water enters solution mix tank (22), while by nominal dose
Fertilizer or agricultural chemicals is put into solution mix tank (22) from fertilizer or agricultural chemicals adding set (23), operation is molten fertile or molten medicine supply electricity
The electrical control cubicles for controlling device start stirring motor, and what the puddler of agitating device (24) carried out fertilizer or agricultural chemicals and water is stirred reality
Existing scene carries out configuring fertilizer or the pesticide solution；Closed when mixed solvent liquid level feeds back to setting position by level controling mechanism
Stop valve, the stop valve of opening eddies of water roller box (11) input closed on inlet pipeline (21), while operate molten fertile or molten medicine and supply
The electrical control cubicles of electric control gear are answered to start solution output motor, press water enters eddies of water roller box (11), while solution rear pump (25)
Work will be well mixed fertilizer or the pesticide solution through in solution pump-out pipe road pump-in pressure water supply line (12), fertilizer or agricultural chemicals
Solution PE pipe in further mix with press water after from sprinkler car shower nozzle ejection realization spray while apply fertilizer or
Spray insecticide, the liquid inventory information fed back during sprinkling irrigation according to solution output flow meter (27) adjusts the regulation of solution output flow
The output quantity of valve (26), unnecessary solution are back to solution mix tank (22) through solution backflow pipe road and realize regulation fertilizer as needed
The ratio of material or medicine and sprinkling irrigation water, solution output motor and stirring motor are closed after PE manages recovery completely.
2. the reel sprinkling irrigation machine according to claim 1 that synchronously can be applied fertilizer or spray insecticide, it is characterised in that described
The controller of molten fertile or molten medicine supply electric control gear is PLC, stop valve, hydroturbine on described inlet pipeline (21)
The stop valve of case (11) input is electric-control stop valve, and described solution output flow meter (27) is electromagnetic flowmeter, described
Solution output flow regulating valve (26) be electromagnetic flow control valve, described level controling mechanism is provided with limit switch, PLC
Controller respectively with the electric-control stop valve on inlet pipeline (21), the electric-control stop valve, electromagnetic current of eddies of water roller box (11) input
Limit switch electrical connection on gauge, electromagnetic flow control valve and level controling mechanism.
3. the reel sprinkling irrigation machine according to claim 1 that synchronously can be applied fertilizer or spray insecticide, it is characterised in that described
Pressure water source pipeline (12) is provided with blower pump for pipeline (13), bypass pipe (14) and pressure feedback mechanism, and bypass pipe is set on (14)
There are the both ends of bypass cutoff valve and bypass pipe (14) to be connected respectively with pressure water source pipeline (12), blower pump for pipeline (13) installation
It is connected on pressure water source pipeline (12) between the both ends of bypass pipe (14) and with blower pump for pipeline motor, pipeline increases
Press pump motor electrically connects with the controller of molten fertile or molten medicine supply electric control gear, and pressure feedback mechanism is arranged on eddies of water roller box
(11) on input.
4. the reel sprinkling irrigation machine according to claim 2 that synchronously can be applied fertilizer or spray insecticide, it is characterised in that described
Pressure water source pipeline (12) be provided with blower pump for pipeline (13), bypass pipe (14) and hydraulic pressure sensor, bypass pipe is set on (14)
There are the both ends of electromagnetism bypass cutoff valve and bypass pipe (14) to be connected respectively with pressure water source pipeline (12), blower pump for pipeline (13)
It is connected on pressure water source pipeline (12) between the both ends of bypass pipe (14) and with blower pump for pipeline motor, water
Pressure sensor is arranged on the input of eddies of water roller box (11), and described PLC bypasses with hydraulic pressure sensor, electromagnetism respectively
Stop valve and the electrical connection of blower pump for pipeline motor.
5. the reel sprinkling irrigation machine according to claim 1 or 2 that synchronously can be applied fertilizer or spray insecticide, it is characterised in that institute
The fertilizer or agricultural chemicals adding set (23) stated include feed bin and rated capacity automatic adding machine structure, rated capacity automatic adding machine structure
Electrically connected with the controller of described molten fertile or molten medicine supply electric control gear.
6. the reel sprinkling irrigation machine according to claim 2 that synchronously can be applied fertilizer or spray insecticide, it is characterised in that described
Solution concentration detection instrument is additionally provided with solution mix tank (22), the detector of solution concentration detection instrument stretches to solution mix tank
(22) internal, solution concentration detection instrument electrically connects with described PLC.
7. the reel sprinkling irrigation machine according to claim 6 that synchronously can be applied fertilizer or spray insecticide, it is characterised in that described
Solution concentration detection instrument is water electric conductivity analysis tester.
8. the reel sprinkling irrigation machine that synchronously can be applied fertilizer or spray insecticide according to claim 1 or 2 or 3, it is characterised in that
Described molten fertile or molten medicine feeding mechanism 2 is fixedly mounted on the chassis of described sprinkler with reel (1).
9. the reel sprinkling irrigation machine that synchronously can be applied fertilizer or spray insecticide according to claim 1 or 2 or 3, it is characterised in that
Described molten fertile or molten medicine feeding mechanism 2 includes supply machine chassis and the support wheel on supply machine chassis, supplies machine
Chassis is connected by connecting rod with the chassis of described sprinkler with reel (1).
10. the reel sprinkling irrigation machine that synchronously can be applied fertilizer or spray insecticide according to claim 1 or 2 or 3, its feature exist
In described solution rear pump (25) is plunger pump or membrane pump.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610299170.3A CN105850332B (en) | 2016-05-06 | 2016-05-06 | A kind of reel sprinkling irrigation machine that synchronously can be applied fertilizer or spray insecticide |
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| CN201610299170.3A CN105850332B (en) | 2016-05-06 | 2016-05-06 | A kind of reel sprinkling irrigation machine that synchronously can be applied fertilizer or spray insecticide |
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| CN105850332A CN105850332A (en) | 2016-08-17 |
| CN105850332B true CN105850332B (en) | 2018-03-27 |
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| CN112753549A (en) * | 2021-02-22 | 2021-05-07 | 中国农业科学院农田灌溉研究所 | High-uniformity reel type sprinkling irrigation device |
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