One kind spray fertilization system
【Technical field】
Agricultural machinery apparatus field is the utility model is related to, more particularly to a kind of spray fertilization system.
【Background technology】
Crops can be to some extent by the harm of disease, worm, grass, mouse etc. in growth course.For make crops from
Or suffer a loss less, it will usually the disease of crops, worm, grass, mouse etc. are prevented and treated using chemical pesticide.Wherein, using chemical agriculture
The most frequently used method is spray-on process during medicine.
Spray-on process refers to after agricultural chemicals is made into emulsion or suspension with water, and liquid pesticide is sprayed into mist formation with spraying machine
The application method of shape dispersion, it is one of most popular method of the applications of pesticide.Using spraying machine spray spraying pesticide when, agricultural chemicals according to
Kinetic energy and air-borne and medicine during by being sprayed from the nozzle of spraying machine drip the factors such as the gravity of itself, can realize that itself is sprayed
On to target plant and it is attached to the surface of target plant.When making spraying pesticide in this way, most of agricultural chemicals is deposited on target
On the blade for marking plant, the agricultural chemicals on blade can be caused uneven, the pesticide volume on partial blade is excessive, then causes agricultural chemicals to fruit
Set the poisoning of (fruit);Also the agricultural chemicals of fraction then passes through target plant, is scattered and disappeared in the form of volatilizing, drifting about etc.;Or part
Agricultural chemicals is not ejected into also on the blade of target plant and just dripped because of self gravitation, and this had both wasted many agricultural chemicals and manpower, again
Cause pollution of the medicine to soil.In addition, in general spraying machine is to spray decoction from nozzle by high pressure to spray to be formed
Mist, spraying machine are in the environment of hypertonia for a long time, and its fault rate increase, service life is not grown.And spraying agriculture
During medicine, generally require longer drug discharging tube and sprayed, especially for the farmland that area is larger, drug discharging tube then needs longer.
After spraying pesticide, the medicine in drug discharging tube could not spray completely, and cause the wasting phenomenon of medicine.
【Utility model content】
In view of the foregoing, it is necessary to provide a kind of spray fertilization system, the utility model aims to solve the problem that drug discharging tube Chinese medicine
The residue problem of thing, there is the advantages of energy abundant medicament-saving.
To reach above-mentioned purpose, technical scheme is used by the utility model:One kind spray fertilization system, including water
Pump, air compressor machine, power set, gas-liquid atomizer and ball valve, the water pump and air compressor machine are connected with power set;The water
Feeding opening and medicine outlet are offered on pump, drug-feeding tube is connected with the feeding opening, the drug-feeding tube connects with extraneous explosive box
Connect;Drug discharging tube is connected with the medicine outlet, and is connected by the drug discharging tube with the water inlet end of gas-liquid atomizer;The sky
Press is provided with exhaust outlet, and the exhaust outlet connects ball valve, and the ball valve includes inlet end, first exhaust end and second exhaust
End, the inlet end connect exhaust outlet, and the first exhaust end connects downtake pipe, and the second exhaust end connects second row
Tracheae;The downtake pipe connects with drug discharging tube close to one end of medicine outlet;The second exhaust pipe and gas-liquid atomizer
Inlet end connection.
Further, the water pump, air compressor machine, power set are installed on support frame.
Further, the bottom of support frame as described above is provided with wheel.
Further, the power set include gasoline engine and motor.
Further, the drug discharging tube is connected by spray gun with the water inlet end of gas-liquid atomizer;The second exhaust pipe
The one ends wound being connected with gas-liquid atomizer is on spray gun.
Further, the spray fertilization system also includes two-chamber spray gun, and the drug discharging tube and second exhaust pipe are all connected with
One end of two-chamber spray gun, the other end connection gas-liquid atomizer of the two-chamber spray gun, the drug discharging tube pass through rush-harvesting and rush-planting spray gun
One chamber connects with the water inlet end of gas-liquid atomizer, another chamber and gas-liquid mist that the second exhaust pipe passes through rush-harvesting and rush-planting spray gun
Change the inlet end connection of shower nozzle.
Further, two safety valves are provided with the air compressor machine;The bottom of the air compressor machine is also communicated with pipeline, institute
State and draining valve is installed at pipeline.
Further, the water pump is provided with water return outlet, and the water return outlet connects return pipe, and by the return pipe with
Extraneous explosive box connection.
Further, the junction of the water pump and drug discharging tube is provided with water valve.
Further, the drug-feeding tube has screen pack in one end end set for connecting extraneous explosive box.
The utility model has the advantages that:
1), the utility model passes through the setting to water pump, the gentle liquid atomizer of air compressor machine so that is finally atomized from gas-liquid
The atomizing effect for the decoction that shower nozzle sprays is good, and laxative mode is atomized better than traditional single-fluid high pressure.In addition, in the utility model
Decoction sprays after compressed air is combined by gas-liquid atomizer, realizes good atomized spray, thus in drug discharging tube
The pressure of decoction is not high, can reduce fault rate of the present utility model, and can extend service life of the present utility model.This practicality
Power set in new include gasoline engine, pass through the setting to gasoline engine so that people are when using the utility model, nothing
Circuit need to be connected, you can start gasoline engine, so as to which gasoline engine drives water pump and air compressor machine to be operated.By being set to ball valve
Put, in regulation ball valve, realize that the compressed air in air compressor machine is discharged along downtake pipe discharge or second exhaust pipe, its
In, downtake pipe be used for into drug discharging tube injecting compressed air so that in drug discharging tube remaining medicine with compressed air from
Discharged in gas-liquid atomizer, second exhaust pipe is used for the injecting compressed air into blast pipe;Therefore, when having used this practicality new
After type, discharged by regulation ball valve compressed air by downtake pipe from drug discharging tube, you can utilize compressed air will
Remaining chemical spray comes out in drug discharging tube, and so as to solve the residue problem of medicine in drug discharging tube, therefore, the utility model is also
The advantages of with energy abundant medicament-saving.
2), the utility model can be convenient for people to hand and be sprayed by spray gun or two-chamber by the setting to spray gun and two-chamber spray gun
Rifle carries out the sprinkling of decoction to crop, improves operating efficiency.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation for the fertilization system that sprays of the utility model.
Fig. 2 is the structural representation of the embodiment of the utility model one.
Fig. 3 is the structural representation of second of embodiment of the utility model.
Main element symbol description
In figure:1st, water pump;11st, drug-feeding tube;12nd, return pipe;13rd, drug discharging tube;14th, water valve;2nd, air compressor machine;21st, safety valve;
22nd, pipeline;23rd, draining valve;3rd, power set;4th, support frame;5th, extraneous explosive box;6th, gas-liquid atomizer;7th, ball valve;71、
Downtake pipe;72nd, second exhaust pipe;8th, controller;9th, spray gun;10th, two-chamber spray gun.Following embodiment will combine upper
State accompanying drawing and further illustrate the utility model.
【Embodiment】
Referring to Fig. 1, in a kind of better embodiment of the present utility model, one kind spray fertilization system, including a water
Pump 1, an air compressor machine 2, a power set 3, a gas-liquid atomizer 6 and a ball valve 7, specifically, the power set 3 include
Gasoline engine and motor.The water pump 1 and air compressor machine 2 are connected with power set 3, further, the water pump 1, air compressor machine
2nd, power set 3 are installed on support frame 4, and specifically, the bottom of support frame as described above 4 is provided with wheel, conveniently can will
This spray fertilization system is removed to outdoor use.Feeding opening and medicine outlet are offered on the water pump 1, is connected on the feeding opening
There is drug-feeding tube 11, the drug-feeding tube 11 is connected with extraneous explosive box 5;Specifically, the drug-feeding tube 11 is connecting extraneous drug storage
The end set of the one end of case 5 has screen pack, when inhaling medicine, can prevent the impurity in extraneous explosive box 5 from entering in water pump 1,
Result in blockage.Further, the water pump 1 is provided with water return outlet, and the water return outlet connects return pipe 12, and passes through the backwater
Pipe 12 connects with extraneous explosive box 5;When the water absorption of water pump 1 is more than actual use amount, the inside of water pump 1 can be by unnecessary water or medicine
Water is returned in extraneous explosive box 5 by return pipe 12.Drug discharging tube 13 is connected with the medicine outlet, and passes through the drug discharging tube
13 are connected with the water inlet end of gas-liquid atomizer 6.The junction of the water pump 1 and drug discharging tube 13 is provided with water valve 14, opens water valve
After 14, the medicine is discharged at gas-liquid atomizer 6.
The air compressor machine 2 is provided with exhaust outlet, and the exhaust outlet connects ball valve 7, and the ball valve 7 includes inlet end, first
Exhaust end and second exhaust end, the inlet end connect exhaust outlet, and the first exhaust end connects downtake pipe 71, and described the
Two exhaust ends connect second exhaust pipe 72.By regulation ball valve 7, it is along first exhaust that can realize the compressed air in air compressor machine 2
Pipe 71 is discharged, the discharge of second exhaust pipe 72 is either discharged jointly along downtake pipe 71 and second exhaust pipe 72.Described first
Blast pipe 71 connects with drug discharging tube 13 close to one end of medicine outlet;The air inlet of the second exhaust pipe 72 and gas-liquid atomizer 6
End connection.When using the utility model, ball valve 7 can be adjusted to the compressed air caused in air compressor machine 2 along second exhaust pipe
72 discharges, and are sprayed by second exhaust pipe 72 from gas-liquid atomizer 6 so that the decoction finally discharged from drug discharging tube 13 is in gas
After being atomized by compressed air in liquid atomizer 6, the good decoction of atomizing effect can be sprayed from gas-liquid atomizer 6.Work as use
After complete the utility model, regulation ball valve 7 so that compressed air is discharged by downtake pipe 71 from drug discharging tube 13, and compression is empty
During gas is discharged herein, it can drive remaining chemical spray in drug discharging tube 13 to come out, and solve the Chinese medicine of drug discharging tube 13
The residue problem of thing, there is the advantages of energy abundant medicament-saving.Specifically, further, two are provided with the air compressor machine 2
Individual safety valve, reduce the potential safety hazard of air compressor machine 2.The bottom of the air compressor machine 2 is also communicated with pipeline 22, pacifies at the pipeline 22
Equipped with draining valve 23;Air compressor machine 2 can save bit by bit moisture in the state of long-time operates, in it, after opening the draining valve 23,
Moisture in air compressor machine 2 can be discharged.
Please continue to refer to Fig. 1, further, the spray fertilization system also include water flow sensing unit, pneumatic sensor and
Controller 8;The water flow sensing unit is arranged on one end that drug-feeding tube 11 is connected with extraneous explosive box 5, and its sensing part is located at
In the drug-feeding tube 11;The pneumatic sensor is arranged on second exhaust pipe 72, and its sensing part is located at the second exhaust
In pipe 72;The water flow sensing unit and pneumatic sensor are connected with controller 8;The controller 8 is arranged on power set 3
On, and the closing valve with being set on the power set 3 is connected.Water flow sensing unit described in the utility model be used for sense into
The flow velocity of the herb liquid of pencil 11, and generate water-flow signal and be sent in controller 8, if water-flow signal is less than in controller 8 in advance
The lowest speed first set, then controller 8 is that the closing valve for controlling power set 3 is closed so that power set 3 are closed, i.e.,
It can prevent from, because the medication amount of extraneous explosive box 5 is very few, so as to cause the power increase that power set 3 operate, in turn resulting in
The problem of waste.The pneumatic sensor is used for the flow velocity for sensing compressed air in second exhaust pipe 72, and generates airflow signal
It is sent in controller 8, if airflow signal is higher than the highest gas velocity set in advance in controller 8, controller 8 controls
The closing valves of power set 3 is closed so that power set 3 are closed, and prevent from because air-flow is excessive causing in second exhaust pipe 72 the
The problem of two blast pipes 72 burst.
Referring to Fig. 2, in an embodiment of the present utility model, the drug discharging tube 13 is sprayed by spray gun 9 and gas-liquid atomization
First 6 water inlet end connection;The second exhaust pipe 72 is with the one ends wound that gas-liquid atomizer 6 is connected on spray gun 9.The spray
Rifle 9 is stiff rod, is convenient for people to hand and sprays decoction to crops by spray gun 9.
Referring to Fig. 3, in second of embodiment of the present utility model, the spray fertilization system also includes two-chamber spray gun
10, the drug discharging tube 13 and second exhaust pipe 72 are all connected with one end of two-chamber spray gun 10, and the other end of the two-chamber spray gun 10 connects
Gas-liquid atomizer 6 is connect, the drug discharging tube 13 is connected by a chamber of rush-harvesting and rush-planting spray gun 10 and the water inlet end of gas-liquid atomizer 6
Logical, the second exhaust pipe 72 is connected by another chamber of rush-harvesting and rush-planting spray gun 10 with the inlet end of gas-liquid atomizer 6.This is set
It is not required to second exhaust pipe 72 being wrapped on two-chamber spray gun 10, and is convenient for people to hand and is sprayed by two-chamber spray gun 10 to crops
Spill decoction.
The utility model passes through the setting to water pump 1, the gentle liquid atomizer 6 of air compressor machine 2 so that medicine and compressed air
Together sprayed from gas-liquid atomizer 6, obtained the preferable decoction of atomizing effect.The utility model is also by ball valve 7
Set, can realize that compressed air in air compressor machine 2 is discharged either second exhaust pipe 72 along downtake pipe 71 and discharged or simultaneously
Discharged along downtake pipe 71 or second exhaust pipe 72 is discharged;Solve the residue problem of medicine in drug discharging tube 13, there is energy
The advantages of abundant medicament-saving.Setting of the utility model to spray gun 9 and two-chamber spray gun 10, be convenient for people to hand by spray gun 9 or
Two-chamber spray gun 10 carries out sprinkling decoction to crops.In addition, the utility model passes through to water flow sensing unit, pneumatic sensor and control
The setting of device 8 processed, it can avoid causing power set 3 to operate asking for power increase because the medication amount of extraneous explosive box 5 is very few
Topic, be also avoided that second exhaust pipe 72 because air pressure is excessive cause fault rate increase the problem of, of the present utility model make can be extended
Use the life-span.
Described above is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to
Patent claim of the present utility model, the equal change completed under the technical spirit suggested by all the utility model or is repaiied
Variety more, all should belong to the utility model and cover the scope of the claims.