CN107261878B - Flight protection pesticide pretreatment system - Google Patents

Flight protection pesticide pretreatment system Download PDF

Info

Publication number
CN107261878B
CN107261878B CN201710726879.1A CN201710726879A CN107261878B CN 107261878 B CN107261878 B CN 107261878B CN 201710726879 A CN201710726879 A CN 201710726879A CN 107261878 B CN107261878 B CN 107261878B
Authority
CN
China
Prior art keywords
feeding
pesticide
communicated
tank body
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201710726879.1A
Other languages
Chinese (zh)
Other versions
CN107261878A (en
Inventor
张惠明
张轶翔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201710726879.1A priority Critical patent/CN107261878B/en
Publication of CN107261878A publication Critical patent/CN107261878A/en
Application granted granted Critical
Publication of CN107261878B publication Critical patent/CN107261878B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/53—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is discharged from and reintroduced into a receptacle through a recirculation tube, into which an additional component is introduced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/2201—Control or regulation characterised by the type of control technique used
    • B01F35/2206—Use of stored recipes for controlling the computer programs, e.g. for manipulation, handling, production or composition in mixing plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2212—Level of the material in the mixer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2218—Weight of at least one component to be mixed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/716—Feed mechanisms characterised by the relative arrangement of the containers for feeding or mixing the components
    • B01F35/7164—Feed mechanisms characterised by the relative arrangement of the containers for feeding or mixing the components the containers being placed in parallel before contacting the contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7176—Feed mechanisms characterised by the means for feeding the components to the mixer using pumps
    • B01F35/71761—Membrane pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/718—Feed mechanisms characterised by the means for feeding the components to the mixer using vacuum, under pressure in a closed receptacle or circuit system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D1/00—Dropping, ejecting, releasing or receiving articles, liquids, or the like, in flight
    • B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
    • B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/04—Mixing biocidal, pesticidal or herbicidal ingredients used in agriculture or horticulture, e.g. for spraying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Dispersion Chemistry (AREA)
  • Insects & Arthropods (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Catching Or Destruction (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses a flight protection pesticide pretreatment system, which comprises a tank body provided with a water adding port; the weighing platform is provided with a first charging basket and/or a second charging basket; the liquid pesticide feeding device comprises a diaphragm pump and a plurality of first feeding pipes, wherein the outlet of the diaphragm pump is communicated with the tank body, the discharge ends of the plurality of first feeding pipes are communicated with the inlet of the diaphragm pump through a first feeding main pipe, the feeding ends of the first feeding pipes are communicated with a first charging basket, and a first electromagnetic valve is arranged on the first feeding pipes; the solid pesticide feeding device comprises a vacuum feeder and a plurality of second feeding pipes, wherein the outlet of the vacuum feeder is communicated with the tank body, the discharge ends of the plurality of second feeding pipes are communicated with the inlet of the vacuum feeder through a second feeding main pipe, the feeding ends of the second feeding pipes are communicated with a second charging barrel, and a second electromagnetic valve is arranged on the second feeding pipes; and the control device is electrically connected with the weighing platform, the liquid pesticide feeding device and the solid concentrated liquid feeding device. The pretreatment system provided by the invention can improve the production efficiency.

Description

Flight protection pesticide pretreatment system
Technical Field
The invention belongs to matched equipment in the field of pesticide unmanned plane spraying, and particularly relates to a flight protection pesticide pretreatment system.
Background
Along with the rapid development of agricultural mechanization and modern agriculture, agricultural plant protection technology and equipment are continuously changed and innovated, and traditional artificial plant protection such as artificial weeding, insect expelling and bird expelling is performed; to semi-mechanized operation plant protection, such as windmill waterwheel, electric irrigation, and backpack type manual sprayer; then to the plant protection of mechanized and semi-automatic operation, such as the use of tractors and mobile mist sprayer; three-dimensional plant protection in the ground (abbreviated as "flight protection plant protection") has been developed from ground mechanized operations to aircraft operations, and flight protection plant protection has also been developed from manned aircraft to the present small unmanned helicopter.
The small unmanned helicopter is used for killing diseases, weeds and pests, has high operation efficiency and flexible maneuvering, is developed rapidly in recent years, is 10-20 mu in one-way spraying operation time of 5-8 minutes in one-way due to the fact that the unmanned helicopter is 10-15 kg-carrying capacity and weight, has large preparation workload of spraying liquid medicine due to frequent take-off and landing, is a limiting factor of flight prevention operation, and is used for rapidly preparing liquid and preventing blocking spray heads, and liquid preparations such as water agent, water suspension agent, oil suspension agent and the like are generally selected; many solid preparations, such as wettable powder, water dispersible granules, dry suspending agents and the like with relatively low dissolution rate are difficult to adapt to the current flight protection requirements, and the selection range of flight protection pesticide preparations is limited.
The applicant in 2017, 5, describes a solution of a pretreatment device for pesticide in flying protection (application number 2017103574251), but the invention has the defect of low manual feeding efficiency.
Disclosure of Invention
The invention aims to provide a flight protection pesticide pretreatment system which can realize automatic dispensing of various pesticides, has high dispensing efficiency, ensures that the pesticides are rapidly dispersed by shearing and emulsifying, and ensures that the liquid medicine is finer and more uniform.
Based on the problems, the technical scheme provided by the invention is as follows:
a flying pesticide pretreatment system comprising:
the tank body is used for shearing, stirring and uniformly mixing pesticides, and a water adding port is arranged on the tank body;
the weighing platform is provided with a first charging basket for containing liquid pesticides and/or a second charging basket for containing solid pesticides;
the liquid pesticide feeding device is used for feeding liquid pesticide into the tank body and comprises a diaphragm pump and a plurality of first feeding pipes, wherein the outlet of the diaphragm pump is communicated with the tank body, the discharge ends of the plurality of first feeding pipes are communicated with the inlet of the diaphragm pump through a first feeding main pipe, the feeding ends of the first feeding pipes are communicated with the first charging barrel, and a first electromagnetic valve is arranged on the first feeding pipes;
the solid pesticide feeding device is used for feeding solid pesticides into the tank body and comprises a vacuum feeder and a plurality of second feeding pipes, wherein the outlet of the vacuum feeder is communicated with the tank body, the discharge ends of the plurality of second feeding pipes are communicated with the inlet of the vacuum feeder through a second feeding main pipe, the feeding ends of the second feeding pipes are communicated with the second charging barrel, and a second electromagnetic valve is arranged on the second feeding pipes;
and the control device is electrically connected with the weighing platform, the liquid pesticide feeding device and the solid concentrate feeding device and is used for realizing automatic feeding in the tank body.
In some embodiments, a discharge hole is formed in the bottom of the tank body, the discharge hole is communicated with a cutter feed inlet of the emulsifying cutter through a first pipeline, the cutter discharge hole of the emulsifying cutter is communicated with a valve feed inlet of the electric three-way switching valve through a second pipeline, the first valve discharge hole of the electric three-way switching valve is communicated with the tank body through a third pipeline, the second valve discharge hole of the electric three-way switching valve is communicated with a liquid feeding gun of a medicine feeding box of the unmanned aerial vehicle through a fourth pipeline, and the emulsifying cutter and the electric three-way switching valve are respectively and electrically connected with the control device.
In some embodiments, a valve is disposed on the first conduit.
In some embodiments, a drain valve is disposed on the first conduit.
In some embodiments, a pressure gauge is provided on the second conduit.
In some embodiments, a liquid level meter is arranged on the side surface of the tank body, and the liquid level meter is connected to the control device and used for controlling the water adding amount and the water adding amount of the unmanned aerial vehicle.
In some embodiments, the control device is connected with a man-machine interaction interface and an alarm.
In some embodiments, the alarm includes a water full light, a liquid deficient light, a drug deficient light, and/or a speaker.
In some embodiments, the vacuum feeder is further connected with an air compressor, so as to perform back-blowing dust removal on the filter bag of the vacuum feeder.
In some embodiments, the diaphragm pump and the vacuum feeder are arranged at the upper end of the tank body.
Compared with the prior art, the invention has the advantages that:
by adopting the technical scheme of the invention, the automatic dispensing can be carried out on various liquid or solid pesticides, the dispensing efficiency is high, the production efficiency is improved, the pesticides are rapidly dispersed by shearing and emulsifying, and the liquid medicine is finer and more uniform.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, in which the drawings are only some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a system for pre-treating a pesticide in a flying direction;
FIG. 2 is a schematic view of another embodiment of the present invention;
wherein:
1. a tank body; 1-1, a water adding port; 2. a weighing platform; 3. a diaphragm pump; 4. a first feed tube; 5. a first electromagnetic valve; 6. a first feed header; 7. a vacuum feeder; 8. a second feed tube; 9. a second electromagnetic valve; 10. a second feed header; 11. a vacuum pump; 12. an air compressor; 13. an electronic scale; 14. a first barrel; 15. a second barrel; 16. a first pipe; 17. an emulsifying shearing machine; 18. a second pipe; 19. an electric three-way switching valve; 20. a third conduit; 21. a fourth conduit; 22. a liquid adding gun; 23. a medicine box; 24. unmanned plane; 25. a liquid level gauge; 26. a blow-down valve.
Detailed Description
The above-described aspects are further described below in conjunction with specific embodiments. It should be understood that these examples are illustrative of the present invention and are not intended to limit the scope of the present invention. The implementation conditions used in the examples may be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are generally those in routine experiments.
Referring to fig. 1-2, for a schematic structural diagram of an embodiment of the present invention, a flight protection pesticide pretreatment system is provided, which includes a tank 1, a weighing platform 2, a liquid pesticide applying device, a solid pesticide applying device, and a control device electrically connected with the weighing platform 2, the liquid pesticide applying device, and the solid concentrate applying device. The tank body 1 is used for shearing, stirring and uniformly mixing pesticides, and a water adding port 1-1 is arranged on the tank body 1 and is used for adding water into the tank body 1.
The weighing platform 2 comprises a plurality of electronic scales 13, a first charging basket 14 for containing liquid pesticides or a second charging basket 15 for containing solid pesticides are arranged on the electronic scales 13, and a weighing sensor of the electronic scales 13 is connected with a control device.
The utility model provides a liquid pesticide loading attachment for add liquid pesticide in to jar body 1, including diaphragm pump 3 and a plurality of first inlet pipe 4, the export intercommunication of diaphragm pump 3 is to jar body 1, and the discharge end of a plurality of first inlet pipe 4 communicates to the import of diaphragm pump 3 through first feeding house steward 6, and the feed end of first inlet pipe 4 communicates to first storage bucket 14, is equipped with first solenoid valve 5 on the first inlet pipe 4.
The solid pesticide feeding device is used for adding solid pesticide into the tank body 1, and comprises a vacuum feeder 7 and a plurality of second feeding pipes 8, wherein the outlet of the vacuum feeder 7 is communicated with the tank body 1, the discharge ends of the plurality of second feeding pipes 8 are communicated with the inlet of the vacuum feeder 7 through a second feeding main pipe 10, the feeding ends of the second feeding pipes 8 are communicated with a second charging basket 15, and a second electromagnetic valve 9 is arranged on the second feeding pipes 8. The vacuum feeder 7 is connected with a vacuum pump 11 for providing the power for feeding the solid pesticide.
In order to be convenient for mix pesticide, be equipped with the discharge gate in jar body 1 bottom, the discharge gate is linked together with the cutter feed inlet of emulsification cutter 17 through first pipeline 16, the cutter discharge gate of emulsification cutter 17 is linked together with the valve feed inlet of electronic three-way switch valve 19 through second pipeline 18, the first valve discharge gate of electronic three-way switch valve 19 is linked together with jar body 1 through third pipeline 20, the second valve discharge gate of electronic three-way switch valve 19 is linked together with the liquid feeding rifle 22 of unmanned aerial vehicle 24 on medicine chest 23 through fourth pipeline 21, emulsification cutter 17, electronic three-way switch valve 19 are connected with controlling means electricity respectively.
To further optimize the effect of the invention, a valve is provided on the first conduit 16 for emergency treatment.
A pressure gauge is provided on the second conduit 18 for detecting the pressure of the emulsifying shear 17.
A liquid level meter 25 is arranged on the side surface of the tank body 1, and the liquid level meter 25 is connected to a control device for controlling the water adding amount and the liquid adding amount of the unmanned aerial vehicle 24.
The control device is connected with a man-machine interaction interface and an alarm, and the man-machine interaction interface is used for starting operations of water adding, medicine adding, shearing and feeding. The alarm comprises a water full lamp, a liquid lack lamp, a medicine lack lamp and/or a loudspeaker. Adding water into the tank body 1, and when the water adding amount reaches a set value, turning on a full water lamp and/or sounding an alarm; when the liquid in the tank body 1 is lower than a set value, the liquid shortage lamp is turned on and/or the alarm sounds, and when the weight of the pesticide in the first charging basket 14 or the second charging basket 15 is lower than the set value, the liquid shortage lamp is turned on and/or the alarm sounds, so that a reminding effect is achieved.
In order to facilitate back-blowing dust removal of the filter bag in the vacuum feeder 7, the vacuum feeder 7 is also connected with an air compressor 12.
In order to facilitate emptying of the tank 1, a blow down valve 26 is also provided on the first conduit 16.
In this example, the diaphragm pump 3 and the vacuum feeder 7 are both arranged at the upper end of the tank body 1, so that the occupied space is saved.
The working principle of the invention is as follows: setting parameters such as 'water adding amount', 'dosing amount', 'position number', feeding volume for feeding to an unmanned aerial vehicle every time, and 'shearing time' for emulsification shearing through a human-computer interaction interface; adding quantitative water into the tank body from the water adding port, and when the water amount is added to a set value, turning on a full water lamp and/or sounding a loudspeaker to stop adding water; placing the first charging basket/the second charging basket on a weighing platform, pressing a medicine adding and shearing button on a control box, automatically starting a vacuum pump and an air compressor to operate, and pumping liquid pesticide into a tank body by a diaphragm pump if the liquid pesticide is the liquid pesticide; if the solid pesticide is pumped into the tank body by the vacuum feeder, when the weighing decrement of the corresponding charging bucket reaches a set value, the PLC controller closes the electromagnetic valve on the corresponding charging pipe, the diaphragm pump, the vacuum feeder, the vacuum pump and the air compressor stop working, the system is switched into an emulsifying shearing state, the electric three-way switching valve is automatically switched to a circulating state, the emulsifying shearing machine starts working, the material liquid returns to the tank body through the discharging hole of the emulsifying shearing machine, the electric three-way switching valve and the third pipeline, the emulsifying shearing machine automatically stops working when the set time is reached, and the electric three-way switching valve is automatically switched to a liquid adding state. When unmanned aerial vehicle falls behind, insert unmanned aerial vehicle medical kit charge door with the liquid feeding rifle on the fourth pipeline, withhold the liquid feeding rifle switch, emulsification cutter begins work, adds the liquid medicine of settlement volume to unmanned aerial vehicle medical kit, emulsification cutter automatic stop work, treat that next unmanned aerial vehicle descends, insert unmanned aerial vehicle medical kit charge door with the liquid feeding rifle again, withhold the liquid feeding rifle switch, emulsification cutter begins work again, adds the liquid medicine of settlement volume to unmanned aerial vehicle medical kit, emulsification cutter automatic stop work. After continuous liquid adding for many times, when the stored material in the tank body is less than the set feeding volume, the liquid-lack lamp of the controller is turned on and/or the loudspeaker is sounded, and the electric three-way switching valve is automatically switched to a circulating state, so that one working cycle is completed. Adding quantitative water into the tank again, and operating according to the program; when a certain pesticide on the weighing platform is less than the dosage, the pesticide-lack lamp is turned on and/or the loudspeaker sounds, and the charging basket is replaced in time.
The above examples are provided for illustrating the technical concept and features of the present invention and are intended to enable those skilled in the art to understand the contents of the present invention and to implement the same, and are not intended to limit the scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.

Claims (8)

1. A flying-protection pesticide pretreatment system, characterized by comprising:
the tank body (1) is used for shearing, stirring and uniformly mixing pesticides, and a water adding port (1-1) is arranged on the tank body (1);
the weighing platform (2) is provided with a first charging basket (14) for containing liquid pesticides and/or a second charging basket (15) for containing solid pesticides;
the liquid pesticide feeding device is used for feeding liquid pesticide into the tank body (1), and comprises a diaphragm pump (3) and a plurality of first feeding pipes (4), wherein the outlet of the diaphragm pump (3) is communicated with the tank body (1), the discharge ends of the plurality of first feeding pipes (4) are communicated with the inlet of the diaphragm pump (3) through a first feeding main pipe (6), the feeding ends of the first feeding pipes (4) are communicated with the first charging barrel (14), and a first electromagnetic valve (5) is arranged on the first feeding pipes (4);
the solid pesticide feeding device is used for feeding solid pesticides into the tank body (1) and comprises a vacuum feeder (7) and a plurality of second feeding pipes (8), wherein the outlet of the vacuum feeder (7) is communicated with the tank body (1), the discharge ends of the plurality of second feeding pipes (8) are communicated with the inlet of the vacuum feeder (7) through a second feeding main pipe (10), the feeding ends of the second feeding pipes (8) are communicated with the second charging barrel (15), and a second electromagnetic valve (9) is arranged on the second feeding pipes (8);
and a control device electrically connected with the weighing platform (2), the liquid pesticide applying device and the solid pesticide applying device, and used for realizing automatic feeding in the tank body (1);
the bottom of the tank body (1) is provided with a discharge hole, the discharge hole is communicated with a shearing machine feed inlet of an emulsifying shearing machine (17) through a first pipeline (16), the shearing machine discharge hole of the emulsifying shearing machine (17) is communicated with a valve feed inlet of an electric three-way switching valve (19) through a second pipeline (18), the first valve discharge hole of the electric three-way switching valve (19) is communicated with the tank body (1) through a third pipeline (20), the second valve discharge hole of the electric three-way switching valve (19) is communicated with a liquid adding gun (22) of a medicine box (23) on an unmanned aerial vehicle (24) through a fourth pipeline (21), and the emulsifying shearing machine (17) and the electric three-way switching valve (19) are respectively and electrically connected with the control device;
the vacuum feeder (7) is also connected with an air compressor (12) for back-blowing dust removal of the filter bag of the vacuum feeder (7).
2. The flying guard pesticide pretreatment system of claim 1, wherein: the first pipeline (16) is provided with a valve.
3. The flying guard pesticide pretreatment system of claim 2, wherein: the first pipe (16) is provided with a blow-down valve (26).
4. A flying guard pesticide pretreatment system as set forth in claim 3 wherein: and a pressure gauge is arranged on the second pipeline (18).
5. The flying guard pesticide pretreatment system as set forth in claim 4, wherein: the side of the tank body (1) is provided with a liquid level meter (25), and the liquid level meter (25) is connected to the control device and used for controlling water adding quantity and the liquid adding quantity of the unmanned aerial vehicle (24).
6. The flying guard pesticide pretreatment system of claim 5, wherein: the control device is connected with a man-machine interaction interface and an alarm.
7. The flying guard pesticide pretreatment system of claim 6, wherein: the alarm comprises a water full lamp, a liquid lack lamp, a medicine lack lamp and/or a loudspeaker.
8. The flying guard pesticide pretreatment system as set forth in any one of claims 1 to 7 wherein: the diaphragm pump (3) and the vacuum feeder (7) are arranged at the upper end of the tank body (1).
CN201710726879.1A 2017-08-22 2017-08-22 Flight protection pesticide pretreatment system Active CN107261878B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710726879.1A CN107261878B (en) 2017-08-22 2017-08-22 Flight protection pesticide pretreatment system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710726879.1A CN107261878B (en) 2017-08-22 2017-08-22 Flight protection pesticide pretreatment system

Publications (2)

Publication Number Publication Date
CN107261878A CN107261878A (en) 2017-10-20
CN107261878B true CN107261878B (en) 2024-03-29

Family

ID=60076539

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710726879.1A Active CN107261878B (en) 2017-08-22 2017-08-22 Flight protection pesticide pretreatment system

Country Status (1)

Country Link
CN (1) CN107261878B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103493804A (en) * 2013-09-30 2014-01-08 浙江海正化工股份有限公司 Compound pesticide wetting agent and application of compound pesticide wetting agent in preparation of pesticide preparations
CN107006448A (en) * 2017-05-19 2017-08-04 发事达(南通)化工有限公司 One kind flies anti-agricultural chemicals pretreatment unit
CN207126398U (en) * 2017-08-22 2018-03-23 张惠明 One kind flies anti-agricultural chemicals pretreatment system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103493804A (en) * 2013-09-30 2014-01-08 浙江海正化工股份有限公司 Compound pesticide wetting agent and application of compound pesticide wetting agent in preparation of pesticide preparations
CN107006448A (en) * 2017-05-19 2017-08-04 发事达(南通)化工有限公司 One kind flies anti-agricultural chemicals pretreatment unit
CN207126398U (en) * 2017-08-22 2018-03-23 张惠明 One kind flies anti-agricultural chemicals pretreatment system

Also Published As

Publication number Publication date
CN107261878A (en) 2017-10-20

Similar Documents

Publication Publication Date Title
CN206150284U (en) Energy -conserving irrigation equipment of multipurpose
CN106416959A (en) Irrigation device convenient to control
CN111657252B (en) Plant protection spills medicine unmanned aerial vehicle and should spill medicine unmanned aerial vehicle with adding medicine platform
CN105818985A (en) Unmanned aerial vehicle for plant protection
CN107295847A (en) A kind of irrigation, fertilising, the drip irrigation spray watering machine of dispenser
CN207985200U (en) A kind of plant protection drone
CN207721043U (en) A kind of Multifunctional plant protection unmanned plane
CN105994239B (en) Medicine chest
CN106332857B (en) Pesticide sprayer
CN107261878B (en) Flight protection pesticide pretreatment system
CN105309410A (en) Field pesticide applying device for lemon plantation
CN204393167U (en) A kind of efficient spray machine
CN213639164U (en) Circulating irrigation and water conservancy irrigation and drainage device
CN207126398U (en) One kind flies anti-agricultural chemicals pretreatment system
CN210258847U (en) Unmanned aerial vehicle formula atomizing machine and unmanned aerial vehicle atomizing sprinkling system
CN206729000U (en) One kind flies anti-agricultural chemicals pretreatment unit
CN217184529U (en) Agricultural liquid medicine mixing arrangement for spouting medicine
CN205030391U (en) Agricultural crops impulse type atomizer for cultivation and management
CN203633379U (en) Voltage stabilization speed adjustable electric sprayer
CN206407125U (en) A kind of agricultural unmanned plane of intelligence
CN209650551U (en) A kind of anti-oscillating formula can automated dispensing plant protection drone
CN204837682U (en) Electrodynamic type agricultural atomizer
CN206978029U (en) It is a kind of to irrigate, apply fertilizer, the drip irrigation spray watering machine of dispenser
CN208908943U (en) A kind of chemical sprayer of intelligent allocation
CN107006448A (en) One kind flies anti-agricultural chemicals pretreatment unit

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant