CN110063322B - A divide area spraying device for intercropping - Google Patents
A divide area spraying device for intercropping Download PDFInfo
- Publication number
- CN110063322B CN110063322B CN201910450166.6A CN201910450166A CN110063322B CN 110063322 B CN110063322 B CN 110063322B CN 201910450166 A CN201910450166 A CN 201910450166A CN 110063322 B CN110063322 B CN 110063322B
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- Prior art keywords
- spraying
- zoning
- split
- curtain
- intercropping
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Classifications
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- 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)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention provides a zoning spraying device for intercropping, which belongs to the field of agricultural plant protection products and comprises a rod body and a plurality of zoning curtain plates; the zoning curtain plates are arranged on one side of the rod body at intervals in parallel; the zoning curtain plates are used for isolating two adjacent crops, and a spraying component is arranged between the two adjacent zoning curtain plates; the spray assembly includes a first spray head and a second spray head that are separately disposed. The zoning spraying device solves the problem of intercropping spraying pesticides, can spray two pesticides for two crops at the same time, and the two pesticides cannot affect the crops which are not aimed at, the two variable spraying systems can adjust the spraying quantity of the corresponding spray heads so as to achieve the purpose of precise spraying, and meanwhile, the distance between the zoning curtain plate and the spraying assembly can be adjusted through the T-shaped movable sliding chute according to the sizes and the intervals of different crop zones so as to achieve the ideal spraying effect.
Description
Technical Field
The invention relates to the technical field of agricultural plant protection products, in particular to a zoning spraying device for intercropping.
Background
In the intercropping mode of crops, when the crops are in the symbiotic period, different pesticides are needed to be sprayed on different crops. At present, no spraying technology specially aiming at intercropping exists, and pesticides are easy to spray on one crop to the other crop when being sprayed, so that the growth of the other crop is influenced. Moreover, spray heads mounted on spray bars of current plant protection machines are often immovable, and the spray heads are only distributed on the spray bars according to a certain distance.
The common plant protection machinery can only spray one pesticide in the operation, and the pesticide recovery device is not used, so that the pesticide is wasted and the environment is polluted.
Disclosure of Invention
The invention provides a zoning spraying device for intercropping, which aims to solve the problems of the zoning spraying device for intercropping in the prior art.
The invention is realized in the following way:
a zonal spraying device for intercropping comprises a rod body and a plurality of zonal curtain plates;
the zoning curtain plates are arranged on one side of the rod body at intervals in parallel;
the zoning curtain plates are used for isolating two adjacent crops, and a spraying component is arranged between the two adjacent zoning curtain plates;
the spray assembly includes a first spray head and a second spray head that are separately disposed.
In one embodiment of the invention, an anti-falling chute is arranged on one side of the rod body, and a first sliding block matched with the anti-falling chute is arranged on one side of the zoning curtain plate.
In one embodiment of the invention, the spraying assembly is arranged at the end of a telescopic rod, and a second sliding block matched with the anti-slip groove is arranged at one end of the telescopic rod, which is far away from the spraying assembly.
In one embodiment of the present invention, the apparatus further comprises a first medicine supplying portion and a second medicine supplying portion;
the first medicine supply part comprises a first medicine box and a first liquid pump, an inlet of the first liquid pump is connected with the first medicine box, an outlet of the first liquid pump is connected with a first variable spraying system, and the first variable spraying system is connected with each first spray head;
the second medicine supplying part comprises a second medicine box and a second liquid pump, an inlet of the second liquid pump is connected with the second medicine box, an outlet of the second liquid pump is connected with a second variable spraying system, and the second variable spraying system is connected with each second spray head.
In one embodiment of the present invention, the air curtain portion further comprises an air blower and an air curtain airbag;
the air outlet of the fan is connected with the air curtain air bag, the air curtain air bag and the rod body are arranged in parallel, and a plurality of air outlet holes are formed in the side, facing the spraying assembly, of the air curtain air bag at intervals along the axial direction of the air curtain air bag.
In one embodiment of the invention, a liquid medicine recovery device is arranged at one end of the zoning curtain plate far away from the rod body, and the liquid medicine recovery device comprises a collecting groove, and the collecting groove is provided with a collecting opening arranged towards the direction of the rod body.
In one embodiment of the invention, the collecting tank comprises a first sub tank and a second sub tank which are arranged at two sides of the zoning curtain plate, and the first sub tank and the second sub tank are arranged in a separated mode.
In one embodiment of the present invention, the lever body includes a first lever and a second lever, the first lever and the second lever being hingedly arranged.
In one embodiment of the present invention, the first variable spraying system is composed of a first flow sensor, a first pressure sensor, a first proportional valve and a first control panel, and is used for adjusting the spraying amount of the first spray head, and the second variable spraying system is composed of a second flow sensor, a second pressure sensor, a second proportional valve and a second control panel, and is used for adjusting the spraying amount of the second spray head.
The beneficial effects of the invention are as follows: the zoning spraying device for intercropping solves the problem of spraying pesticides for intercropping, can spray two pesticides for two crops at the same time, does not affect the crops which are not aimed at, can adjust the spraying quantity of corresponding spray heads respectively by two variable spraying systems consisting of a flow sensor, a pressure sensor, a proportional valve, a control panel and the like, so as to achieve the aim of precise spraying, and can adjust the distance between the zoning curtain plate and the spraying component through the T-shaped movable sliding groove according to the sizes and the intervals of different crop belts, so as to achieve the ideal spraying effect, and the pesticide recycling device arranged at the bottom of the zoning curtain plate can avoid the waste and pollution of pesticides.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a first view angle incidental variable spraying system of a zonal spraying device for intercropping according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second view angle of the banded spraying device for intercropping according to an embodiment of the present invention.
Icon: 1-a zoning curtain plate; 2-a rod body; 3-a first medicine chest; 4-a first liquid pump; 5-a first proportional valve; 6-a first control panel; 7-a first flow sensor; 8-a first pressure sensor; 9-a fan; 10-an air curtain airbag; 11-a telescopic rod; 12-a first nozzle; 13-a second spray head; 14-a second liquid pump; 15-a second medicine chest; 16-a second proportional valve; 17-a second control panel; 18-a second flow sensor; 19-a second pressure sensor; 20-an air outlet hole; 21-a liquid medicine recovery device; 22-anti-falling sliding groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "orientation" or "positional relationship" are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature may include first and second features directly contacting each other, either above or below a second feature, or through additional features contacting each other, rather than directly contacting each other. Moreover, the first feature being above, over, and on the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being below, beneath, and beneath the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is less level than the second feature.
Examples
The present embodiment provides a banded spraying device for intercropping, referring to fig. 1 and 2, the banded spraying device for intercropping includes a rod body 2 and a plurality of banded curtain plates 1;
in this embodiment, the rod body 2 includes a first branch rod and a second branch rod which are hinged, and the rod body 2 is designed through the foldable rod body 2, so that the rod body 2 is convenient to store, and the pesticide spraying can be implemented on a crop strip which is wide enough and is intercropped as much as possible during use. In other embodiments, the same effect can be achieved by splicing multiple sub-rods, or two sub-rods in the embodiment are set to be more sub-rods, so as to improve the storage capacity.
One side of the rod body 2 is provided with an anti-slip chute 22, and the zoning curtain plate 1 is installed through the anti-slip chute 22. In this embodiment, the anti-slip groove 22 is a T-shaped groove, and in other embodiments, a dovetail groove or other groove designs with radial abutment surfaces may be used, where the groove can guide the sliding of the split curtain plate 1 on the one hand, and can prevent the split curtain plate 1 from falling off along the radial direction of the rod body 2 on the other hand.
One side of the zoning curtain plate 1 is provided with a first sliding block matched with the anti-falling sliding groove 22, and through the matching of the first sliding block and the anti-falling sliding groove 22, a plurality of zoning curtain plates 1 are arranged on one side of the rod body 2, where the anti-falling sliding groove 22 is arranged, at intervals in parallel, the zoning curtain plate 1 is arranged at the junction of two crop belts, namely two sides of one crop belt. A spraying compartment is formed between two adjacent zoning curtain plates 1, and a spraying component is arranged in each spraying compartment.
The spray assembly is arranged on the side face of the rod body 2 through a telescopic rod 11. Specifically, one end of the telescopic rod 11 is provided with a spraying component, and the other end is provided with a second sliding block matched with the anti-falling sliding groove 22. Through the cooperation of second slider and anti-disengaging groove 22 for telescopic link 11 sets up in the one side of body of rod 2, and can adjust its position in body of rod 2 axial.
And the height of the spraying assembly can be adjusted within a certain range by changing the length of the telescopic rod 11 so as to adapt to the heights of crops in different bands.
In this embodiment, the spray assembly comprises a first spray head 12 and a second spray head 13 for spraying different medicaments. The first spray head 12 is connected to the first medicine supply portion for spraying the first medicine, and the second spray head 13 is connected to the second medicine supply portion for spraying the second medicine. Specifically, all of the first ejection heads 12 may be connected to the same first supply portion from which the medicine is supplied in a concentrated manner, but each of the first ejection heads 12 may have an independent valve for control. Likewise, all of the second ejection heads 13 may be connected to the same second supply portion from which the medicine is supplied in a concentrated manner, but each of the second ejection heads 13 may have an independent valve for control.
The first medicine feeding part comprises a first medicine chest 3, a first liquid pump 4 and a first variable spraying system, wherein an inlet of the first liquid pump 4 is connected with the first medicine chest 3, an outlet of the first liquid pump 4 is connected with the first variable spraying system, the first variable spraying system is connected with each first spray head 12, the spraying amount of the first spray heads 12 can be adjusted, the second medicine feeding part comprises a second medicine chest 15, a second liquid pump 14 and a second variable spraying system, an inlet of the second liquid pump 14 is connected with the second medicine chest 15, an outlet of the second liquid pump 14 is connected with the second variable spraying system, the second variable spraying system is connected with each second spray head 13, and the spraying amount of the second spray heads 13 can be adjusted.
The first variable spraying system comprises a first flow sensor 7, a first pressure sensor 8, a first proportional valve 5 and a first control panel 6, wherein the first flow sensor 7, the first pressure sensor 8 and the first proportional valve 5 are arranged on a pipeline and are respectively connected with the first control panel 6. Likewise, the second variable spraying system includes a second flow sensor 18, a second pressure sensor 19, a second proportional valve 16, and a second control panel 17, and the second flow sensor 18, the second pressure sensor 19, and the second proportional valve 16 are mounted on a pipe and are connected to the second control panel 17, respectively.
In this embodiment, the end of the dividing curtain plate 1 away from the rod body 2 is provided with a liquid medicine recovery device 21, and the liquid medicine recovery device 21 includes a collecting tank having a collecting port provided toward the direction of the rod body 2. The collecting tank comprises a first sub-tank and a second sub-tank which are arranged on two sides of the zoning curtain plate 1, and the first sub-tank and the second sub-tank are arranged in an isolated mode. The first spray head 12 and the second spray head 13 face the zoning curtain plates 1 on two sides of the spraying compartment respectively, so that the first zoning groove and the second zoning groove can collect two pesticides respectively, interference is avoided, and waste and pollution are avoided.
In the embodiment, the zonal spraying device also comprises an air curtain part, wherein the air curtain part comprises a fan 9 and an air curtain air bag 10; the air outlet of the fan 9 is connected with an air curtain air bag 10, the air curtain air bag 10 is arranged in parallel with the rod body 2, and a plurality of air outlet holes 20 are arranged at intervals along the axial direction of the air curtain air bag 10 on one side of the air curtain air bag 10 facing the spraying component. The air curtain is formed by the air outlet hole 20 below the air curtain air bag 10, so that the drift of fog drops is effectively reduced, and the penetrability of the fog drops is improved.
The zoning spraying device for intercropping solves the problem of spraying pesticides for intercropping, can spray two pesticides for two crops at the same time, does not affect the crops which are not aimed at, and can adjust the distance between the zoning curtain plate 1 and the spraying component through the T-shaped movable sliding chute according to the sizes and the intervals of different crop zones so as to achieve ideal spraying effect, and the pesticide recovery device 21 is arranged at the bottom of the zoning curtain plate 1, so that the waste and pollution of pesticides can be avoided.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The zonal spraying device for intercropping is characterized by comprising a rod body and a plurality of zonal curtain plates;
the zoning curtain plates are arranged on one side of the rod body at intervals in parallel;
the zoning curtain plates are used for isolating two adjacent crops, and a spraying component is arranged between the two adjacent zoning curtain plates;
the spraying assembly comprises a first spray head and a second spray head which are separately arranged and used for spraying different medicaments; each of the first spray head and the second spray head is provided with an independent valve for control.
2. The split-band spraying device for intercropping according to claim 1, wherein an anti-falling chute is arranged on one side of the rod body, and a first sliding block matched with the anti-falling chute is arranged on one side of the split-band curtain plate.
3. The split-band spraying device for intercropping according to claim 2, wherein the spraying component is arranged at the end of a telescopic rod, and a second sliding block matched with the anti-slip groove is arranged at one end of the telescopic rod away from the spraying component.
4. The split-band spray device for intercropping according to claim 1, further comprising a first supply portion and a second supply portion;
the first medicine supply part comprises a first medicine box and a first liquid pump, an inlet of the first liquid pump is connected with the first medicine box, an outlet of the first liquid pump is connected with a first variable spraying system, and the first variable spraying system is connected with each first spray head;
the second medicine supplying part comprises a second medicine box and a second liquid pump, an inlet of the second liquid pump is connected with the second medicine box, an outlet of the second liquid pump is connected with a second variable spraying system, and the second variable spraying system is connected with each second spray head.
5. The zonal spray device for intercropping according to claim 1, further comprising an air curtain portion comprising a blower and an air curtain airbag;
the air outlet of the fan is connected with the air curtain air bag, the air curtain air bag and the rod body are arranged in parallel, and a plurality of air outlet holes are formed in the side, facing the spraying assembly, of the air curtain air bag at intervals along the axial direction of the air curtain air bag.
6. The zoning spray device for intercropping according to claim 1, wherein the end of the zoning curtain plate away from the rod body is provided with a liquid medicine recovery device, the liquid medicine recovery device comprises a collecting tank, and the collecting tank is provided with a collecting port arranged towards the rod body.
7. The split-band spraying device for intercropping according to claim 6, wherein the collecting tank comprises a first split-band tank and a second split-band tank which are arranged at two sides of the split-band curtain plate, and the first split-band tank and the second split-band tank are arranged in a separated mode.
8. The zonal spray device for intercropping according to claim 1, wherein the rod body comprises a first and a second split rod, the first and the second split rods being hinged.
9. The split-band spraying device for intercropping according to claim 4, wherein the first variable spraying system comprises a first flow sensor, a first pressure sensor, a first proportional valve and a first control panel for adjusting the spraying amount of the first spray head, and the second variable spraying system comprises a second flow sensor, a second pressure sensor, a second proportional valve and a second control panel for adjusting the spraying amount of the second spray head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910450166.6A CN110063322B (en) | 2019-05-28 | 2019-05-28 | A divide area spraying device for intercropping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910450166.6A CN110063322B (en) | 2019-05-28 | 2019-05-28 | A divide area spraying device for intercropping |
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| CN110063322A CN110063322A (en) | 2019-07-30 |
| CN110063322B true CN110063322B (en) | 2024-02-09 |
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| CN201910450166.6A Active CN110063322B (en) | 2019-05-28 | 2019-05-28 | A divide area spraying device for intercropping |
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| CN112753677A (en) * | 2020-08-31 | 2021-05-07 | 河南农业大学 | Strip-shaped composite planting high-ground-clearance separate-belt spray rod spraying machine |
| CN112616802A (en) * | 2020-09-18 | 2021-04-09 | 河南农业大学 | Small-size electronic banded compound is planted and is divided area spray lance sprayer of taking |
| CN112189645B (en) * | 2020-10-27 | 2023-12-15 | 江苏大学 | Double-online medicine mixing sprayer suitable for intercropping and working method |
| CN114097755A (en) * | 2021-11-26 | 2022-03-01 | 山东省农业机械科学研究院 | A kind of air curtain deflector type auxiliary spray device |
| CN114304124A (en) * | 2022-02-09 | 2022-04-12 | 安徽蔚翱农业科技服务有限公司 | Machinery and method for spraying different pesticides on different crops in composite planting |
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| CN110063322A (en) | 2019-07-30 |
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