CN216315039U - Air-assisted sprayer - Google Patents
Air-assisted sprayer Download PDFInfo
- Publication number
- CN216315039U CN216315039U CN202122574181.7U CN202122574181U CN216315039U CN 216315039 U CN216315039 U CN 216315039U CN 202122574181 U CN202122574181 U CN 202122574181U CN 216315039 U CN216315039 U CN 216315039U
- Authority
- CN
- China
- Prior art keywords
- spraying
- air
- engine
- chassis frame
- pesticide
- 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
Links
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model relates to the technical field of agricultural plant protection machinery, and discloses an air-assisted sprayer which is used for spraying plants; the crawler traveling chassis system comprises a chassis frame, a console, a front cover, a traveling engine, a traveling gearbox, a crawler, a driving wheel, a thrust wheel and a guide wheel; the crawler belt is connected with the thrust wheel, the driving wheel and the guide wheel; the pneumatic spraying system comprises a liquid medicine box, a spraying engine, a medicine spraying pump and a spraying device, and the liquid medicine box, the spraying engine, the medicine spraying pump and the spraying device are arranged on the chassis frame; the spraying engine is connected with the pesticide spraying pump; the water inlet of the pesticide spraying pump is communicated with the pesticide liquid tank, and the water outlet of the pesticide spraying pump is communicated with the spraying device. The utility model can carry out spraying operation efficiently in complex soil environments such as hills and mountains, has compact structure of the whole machine and high spraying efficiency, and is particularly suitable for spraying operation in short and dense planting orchards.
Description
Technical Field
The utility model relates to the technical field of agricultural plant protection machinery, in particular to an air-assisted sprayer.
Background
In recent years, as the population ages, heavy spraying work has become a major factor affecting orchard management. In order to overcome the series of problems, the development of practical and efficient spraying machines is needed.
The existing wind-driven spraying machine has the defects of poor climbing obstacle crossing performance, fixed wind direction at an air outlet, small working application range, poor target pertinence and the like. Some gun barrel type air-assisted sprayers enhance targeting property by adjusting the angle of the whole air duct, but have heavy and large structure, small spraying range and low efficiency, and are not suitable for spraying operation in low and dense planting orchards.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pneumatic conveying sprayer which can efficiently spray in complex soil environments such as hills and mountains, has a compact structure and high spraying efficiency, and is particularly suitable for spraying in short and dense planting orchards.
In order to solve the technical problem, the utility model provides an air-assisted sprayer which is used for spraying plants; comprises a crawler walking chassis system and an air-assisted spraying system,
the crawler traveling chassis system comprises a chassis frame, a control console, a front cover, a traveling engine, a traveling gearbox, a crawler, a driving wheel, a thrust wheel and a guide wheel; the control console, the front cover, the walking engine and the walking gearbox are all arranged on the chassis frame, the thrust wheel, the driving wheel and the guide wheel are arranged below the chassis frame, and the track is connected with the thrust wheel, the driving wheel and the guide wheel; the walking engine, the walking gearbox and the driving wheel are sequentially in transmission connection;
the pneumatic spraying system comprises a liquid medicine box, a spraying engine, a medicine spraying pump and a spraying device, and the liquid medicine box, the spraying engine, the medicine spraying pump and the spraying device are arranged on the chassis frame; the spraying engine is connected with the spraying pump and used for providing power for the spraying pump; the water inlet of the pesticide spraying pump is communicated with the pesticide liquid tank, the water outlet of the pesticide spraying pump is communicated with the spraying device, and the spraying device is used for spraying pesticide liquid outwards.
Preferably, the control console, the liquid medicine box, the spray engine and the spray device are sequentially arranged from the head of the chassis frame to the tail of the chassis frame.
Preferably, the front cover is provided with a reversible hood covering the walking engine.
Preferably, the hood is provided with a heat dissipation opening.
Preferably, the thrust wheels are provided with a plurality of groups, wherein the plurality of groups of thrust wheels are hinged with the lower part of the chassis frame by adopting a herringbone structure.
Preferably, a stirring device is arranged in the liquid medicine box.
Preferably, an anti-collision rod is arranged at the tail of the chassis frame.
Preferably, the chassis frame is provided with a reversible ring cover, and the ring cover is sleeved on the spray engine.
Preferably, a heat dissipation net is arranged on the ring cover.
Preferably, the top of the liquid medicine box is provided with a liquid adding port, and the bottom of the liquid medicine box is provided with a liquid discharging port.
Preferably, the spraying device comprises:
the air conditioner comprises a rack, a fan and a controller, wherein the rack is provided with an air outlet and an air inlet which are positioned on the same horizontal line;
the fan is arranged in the rack;
the annular pipe is provided with a plurality of water inlets, is arranged on the rack and is arranged along the edge of the air outlet;
the spray rods are rotatably and hermetically hinged on the annular pipe, are connected with the annular pipe in a fan-shaped arrangement and are communicated with the corresponding water inlets; the spray rod is perpendicular to the annular pipe; an adjusting connecting rod is arranged at one end of the spray rod close to the annular pipe, the adjusting connecting rod is connected with an electric push rod, and the electric push rod is arranged on the rack; the plurality of spray heads are correspondingly arranged on the spray rod;
the air direction guide plates are arranged on the spray rod;
the guide plate is arranged on the rack, corresponds to the air outlet and is used for guiding axial air of the fan into radial air;
the control module comprises a spray head liquid opening and closing control module and a wind direction guide plate angle adjusting control module; the spray head liquid opening and closing control module is connected with the water inlet and is used for controlling the opening and closing of the water inlet; the wind direction guide plate angle adjusting module is connected with an electric push rod and used for controlling the spray rod to rotate, so that the angle of the wind direction guide plate is controlled.
Preferably, the annular tube comprises a first tube section on the left side, a second tube section on the top end and a third tube section on the right side.
Preferably, the bottom of annular tube is provided with the air shrouding, the air shrouding is used for guaranteeing the amount of wind and the wind pressure of air outlet.
Preferably, the guide plate includes first guide plate and the second guide plate that parallel interval set up in proper order, and the center of first guide plate and second guide plate all is provided with the opening, the opening of first guide plate and second guide plate to frame inside extension.
Preferably, the edges of the first guide plate and the second guide plate are provided with grooves for avoiding the spray head and the wind direction guide plate.
Preferably, the central opening of the deflector is of a conical configuration and it extends towards the interior of the housing.
Preferably, the air deflector is arranged on the rack and corresponds to the second air deflector.
The utility model has the following beneficial effects:
the crawler-type thrust wheel chassis structure is simple and compact, stable movement of equipment in complex soil environments of hills and mountains is facilitated by the crawler-type thrust wheel chassis structure, the pesticide application requirement is met, the spraying efficiency is high, and the crawler-type thrust wheel chassis structure is particularly suitable for spraying operation in low and dense planting orchards.
Drawings
FIG. 1 is a schematic structural diagram of an air-assisted sprayer provided by an embodiment of the utility model;
fig. 2 is a schematic structural diagram of a spraying device provided by an embodiment of the utility model.
Reference numerals:
100. a crawler belt; 200. a chassis frame; 300. a console; 400. a traveling engine; 500. a liquid medicine box; 5001. a liquid filling port; 600. a spraying device; 700. a front cover; 800. a ring cover; 900. an anti-collision bar; 1000. a drive wheel; 1100. a thrust wheel; 1200. a guide wheel; 1300. a thrust wheel group;
1. a frame; 2. a fan; 3. an annular tube; 31. a water inlet; 4. a spray head; 5. a wind direction guide plate; 6. a baffle; 61. a first baffle; 62. a second baffle; 7. an air seal plate; 8. a spray rod; 9. an electric push rod; 10. adjusting the connecting rod; 11. a wind deflector.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Referring to fig. 1, a preferred embodiment of the present invention provides an air-assisted sprayer for spraying plants; comprises a crawler walking chassis system and an air-assisted spraying system,
the crawler traveling chassis system comprises a chassis frame 200, a console 300, a front cover 700, a traveling engine 400, a traveling gearbox, a crawler 100, a driving wheel 1000, a thrust wheel 1100 and a guide wheel 1200; the control console 300, the front cover, the traveling engine 400 and the traveling gearbox are all arranged on the chassis frame 200, the thrust wheels, the driving wheels and the guide wheels are arranged below the chassis frame 200, and the crawler 100 is connected with the thrust wheels, the driving wheels and the guide wheels; the walking engine 400, the walking gearbox and the driving wheel are sequentially in transmission connection;
the pneumatic spraying system comprises a liquid medicine box 500, a spraying engine, a spraying pump and a spraying device 600, wherein the liquid medicine box 500, the spraying engine, the spraying pump and the spraying device 600 are arranged on the chassis frame 200; the spraying engine is connected with the spraying pump and used for providing power for the spraying pump; the water inlet of the spraying pump is communicated with the liquid medicine tank 500, the water outlet of the spraying pump is communicated with the spraying device 600, and the spraying device 600 is used for spraying liquid medicine outwards.
In some preferred embodiments of the present invention, the walking engine 400, the chemical liquid tank 500, the spray engine and the spray device 600 are sequentially arranged from the head of the chassis frame 200 to the tail of the chassis frame 200. Specifically, the console 300 is arranged at the position of the vehicle head, the liquid medicine tank 500 and the walking engine 400 are close to the console 300, so that a driver can conveniently observe the walking engine 400 and the liquid medicine tank 500, and meanwhile, the spraying device 600 is arranged at the vehicle tail and can keep a certain distance from the console 300, so that the driver is prevented from being sprayed with liquid medicine; in addition, the spraying machine is sequentially arranged, so that the whole spraying machine is of a long-strip-shaped structure and can shuttle to narrow terrains, and the spraying machine is more flexible.
In some preferred embodiments of the present invention, the front cover is provided with a reversible hood 700, and the hood 700 covers the walking engine 400. Specifically, the hood 700 covers the traveling engine 400, and can protect the traveling engine 400.
In some preferred embodiments of the present invention, the hood has a heat dissipating opening. Specifically, the heat dissipation opening may be used for heat dissipation of the traveling engine 400.
In some preferred embodiments of the present invention, a portion of the supporting wheels are arranged in a supporting wheel set 1300 structure, wherein the supporting wheel set 1300 is hinged to the lower portion of the chassis frame by a herringbone structure.
In some preferred embodiments of the present invention, a stirring device is disposed in the liquid medicine tank 500. Specifically, the liquid medicine tank 500 can be uniformly stirred by the stirring device.
In some preferred embodiments of the present invention, an anti-collision bar 900 is disposed at the rear end of the chassis frame 200. Specifically, the impact beam 900 may protect the chassis frame 200 and the spray device 600 at the time of impact.
In some preferred embodiments of the present invention, the chassis frame 200 is provided with a reversible ring cover 800, and the ring cover 800 is fitted over the spray engine.
In some preferred embodiments of the present invention, a heat dissipation mesh is disposed on the ring cover 800.
In some preferred embodiments of the present invention, the top of the liquid medicine box 500 is provided with a liquid filling port, and the bottom of the liquid medicine box is provided with a liquid discharging port. Specifically, the liquid filling port facilitates filling of liquid medicine into the liquid medicine tank 500, and the liquid discharge port facilitates discharging of surplus liquid medicine.
Referring to fig. 2, a preferred embodiment of the present invention provides an adjustable air-fed spraying device for spraying plants; the air conditioner comprises a rack 1, a fan 2, an annular pipe 3, a plurality of spray bars 8, a plurality of wind direction guide plates 5, a guide plate 6 and a control module, wherein the rack 1 is provided with an air outlet and an air inlet which are positioned on the same horizontal line; the fan 2 is arranged in the rack 1; the annular pipe 3 is provided with a plurality of water inlets 31, the annular pipe 3 is arranged on the rack 1 and is arranged along the edge of the air outlet; the spray rods 8 are rotatably hinged on the annular pipe 3 in a sealing manner, and the spray rods 8 are connected with the annular pipe 3 in a fan-shaped arrangement and are communicated with the corresponding water inlets 31; the spray rod 8 and the annular pipe 3 are perpendicular to each other; an adjusting connecting rod 10 is arranged at one end of the spray rod 8 close to the annular pipe 3, the adjusting connecting rod 10 is connected with an electric push rod 9, and the electric push rod 9 is arranged on the rack 1; the spray heads 4 are correspondingly arranged on the spray rod 8; the wind direction guide plate 5 is arranged on the spray rod 8; the guide plate 6 is arranged on the rack 1, corresponds to the air outlet and is used for guiding axial air of the fan 2 into radial air; the control module comprises a spray head 4 liquid opening and closing control module and a wind direction guide plate 5 angle adjusting control module; the spray head 4 is connected with the water inlet through a liquid opening and closing control module and is used for controlling the opening and closing of the water inlet; the wind direction guide plate 5 angle adjusting module is connected with an electric push rod 9 and used for controlling the spray rod 8 to rotate, so that the angle of the wind direction guide plate 5 is controlled.
The working principle of the utility model is as follows: fan 2 starts, spout the medicine pump simultaneously and carry the liquid medicine annular tube 3, spray lance 8 is carried to the liquid medicine of annular tube 3, the liquid medicine in the annular tube 3 is sprayed away to shower nozzle 4 that spray lance 8 is connected, and guide plate 6 becomes radial wind with the axial wind direction that fan 2 seen off and blows to the liquid medicine that sprays, the liquid medicine that will spray spills the fruit tree, and wind direction baffle 5 carries out the angle guide to the wind of seeing off, make the liquid medicine can spill the fruit tree with predetermined angle, make and spout medicine efficiency and improve, reduce and spout the medicine cost.
In some preferred embodiments of the present invention, an air sealing plate 7 is disposed at the bottom of the annular tube 3, and the air sealing plate 7 is used for ensuring the air volume and the air pressure of the air outlet. Specifically, the air closing plate 7 can block the air flowing to the bottom, so that the air flows upwards or towards two sides.
In some preferred embodiments of the utility model, the annular duct 3 comprises a first duct section on the left side, a second duct section on the top end and a third duct section on the right side. Specifically, the ring pipe 3 adopts the segment structure, and every section is equipped with a plurality of water inlets 31, and a plurality of water inlets are connected with liquid switching control module, and the switch of control water inlet realizes the switching of its intercommunication spray lance upper nozzle to realize controlling different spray regime, reduced frequent control shower nozzle 4 and controlled spray regime, reduced shower nozzle 4's burden.
In some preferred embodiments of the present invention, the baffle 6 includes a first baffle 61 and a second baffle 62 that are sequentially arranged in parallel and spaced apart, the centers of the first baffle 61 and the second baffle 62 are both provided with openings, and the openings of the first baffle 61 and the second baffle 62 extend towards the inside of the rack 1. Through setting up multilayer guide plate 6, realize the multilayer distribution of wind, satisfy 4 needs of shower nozzle on the different planes.
In some preferred embodiments of the utility model, the central opening of the baffle is of a conical configuration and extends inwardly of the housing.
In some preferred embodiments of the present invention, the edges of the first and second deflectors 61 and 62 are provided with grooves for avoiding the shower head 4 and the wind direction guide 5.
In some preferred embodiments of the present invention, the wind deflector 1 is disposed on the rack 1, and the wind deflector 1 is disposed corresponding to the second flow deflector 62.
According to the spraying device 600, the wind direction guide plate 5 is arranged, when the fan 2 conveys wind out of the air outlet, the angle of the wind is adjusted, the wind direction guide plate 5 is perpendicular to the annular pipe 3, when the spray head 4 sprays liquid medicine, the wind direction guide plate 5 can adjust the spraying angle of the liquid medicine, and therefore the spraying height is controlled; meanwhile, the control module adjusts the switch of the spray head 4, only part of the spray head 4 can be opened, so that the range spraying is realized, and the control of the spraying range is realized; in conclusion, the utility model can improve the spraying efficiency and reduce the spraying cost.
In summary, the preferred embodiment of the present invention provides an air-assisted sprayer, which is compared with the prior art:
the crawler-type thrust wheel chassis structure is simple and compact, stable movement of equipment in complex soil environments of hills and mountains is facilitated by the crawler-type thrust wheel chassis structure, the pesticide application requirement is met, the spraying efficiency is high, and the crawler-type thrust wheel chassis structure is particularly suitable for spraying operation in low and dense planting orchards.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (10)
1. An air-assisted sprayer for spraying plants; it is characterized by comprising a crawler traveling chassis system and an air-supply spraying system,
the crawler traveling chassis system comprises a chassis frame, a control console, a front cover, a traveling engine, a traveling gearbox, a crawler, a driving wheel, a thrust wheel and a guide wheel; the control console, the front cover, the walking engine and the walking gearbox are all arranged on the chassis frame, the thrust wheel, the driving wheel and the guide wheel are arranged below the chassis frame, and the track is connected with the thrust wheel, the driving wheel and the guide wheel; the walking engine, the walking gearbox and the driving wheel are sequentially in transmission connection;
the pneumatic spraying system comprises a liquid medicine box, a spraying engine, a medicine spraying pump and a spraying device, and the liquid medicine box, the spraying engine, the medicine spraying pump and the spraying device are arranged on the chassis frame; the spraying engine is connected with the pesticide spraying pump and used for providing power for the pesticide spraying pump; the water inlet of the pesticide spraying pump is communicated with the pesticide liquid tank, the water outlet of the pesticide spraying pump is communicated with the spraying device, and the spraying device is used for spraying pesticide liquid outwards.
2. The air-assisted sprayer of claim 1, wherein: the operating board, the liquid medicine box, the spray engine and the spray device are sequentially arranged from the head of the chassis frame to the tail of the chassis frame.
3. The air-assisted sprayer of claim 1, wherein: the front cover is provided with a turnover hood which covers the walking engine.
4. An air-assisted sprayer according to claim 3 wherein: the hood is provided with a heat dissipation port.
5. The air-assisted sprayer of claim 1, wherein: the supporting wheels are provided with a plurality of groups, wherein the plurality of groups of supporting wheels are hinged below the chassis rack by adopting a herringbone structure.
6. The air-assisted sprayer of claim 1, wherein: and a stirring device is arranged in the liquid medicine box.
7. The air-assisted sprayer of claim 1, wherein: and an anti-collision rod is arranged at the tail of the chassis frame.
8. The air-assisted sprayer of claim 1, wherein: the chassis frame is provided with a reversible ring cover, and the ring cover is sleeved on the spray engine.
9. The air-assisted sprayer of claim 8, wherein: and a heat dissipation net is arranged on the ring cover.
10. The air-assisted sprayer of claim 1, wherein: the top of the liquid medicine box is provided with a liquid adding opening, and the bottom of the liquid medicine box is provided with a liquid discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122574181.7U CN216315039U (en) | 2021-10-25 | 2021-10-25 | Air-assisted sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122574181.7U CN216315039U (en) | 2021-10-25 | 2021-10-25 | Air-assisted sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216315039U true CN216315039U (en) | 2022-04-19 |
Family
ID=81179778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122574181.7U Active CN216315039U (en) | 2021-10-25 | 2021-10-25 | Air-assisted sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216315039U (en) |
-
2021
- 2021-10-25 CN CN202122574181.7U patent/CN216315039U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7380730B2 (en) | Tunnel sprayer for rows of plants | |
| US5251818A (en) | Spraying equipment for plants grown in rows | |
| CN107873687B (en) | Layered wind-distribution orchard pesticide applying device | |
| CN111557293B (en) | Wind send and upward spout formula orchard sprayer suitable for flat-topped shed frame orchard mode of planting | |
| KR200485967Y1 (en) | Double type sprayer sprayed to left and right | |
| CN110393179B (en) | Orchard electrostatic spraying machine of trapezoidal air-assisted type | |
| CN216315039U (en) | Air-assisted sprayer | |
| CN101607236B (en) | Pulverizer wind cone with flow-guided structure | |
| AU654906B2 (en) | Spraying apparatus | |
| RU2705784C1 (en) | Multifunctional sprayer | |
| CN107969405B (en) | Liquid medicine spreading mechanism of high-speed sprayer | |
| CN216164714U (en) | Adjustable air-conveying spraying device | |
| CN111109232A (en) | Expansion-contraction door-shaped rotary convection type liquid medicine recovery air-assisted sprayer | |
| AU2021106509A6 (en) | A lineal air duct sprayer | |
| CN218527090U (en) | Environment-friendly drip irrigation spraying device for farmland | |
| CN217790801U (en) | Greening spraying vehicle adopting air-assisted spraying | |
| CN217217952U (en) | Plant protection machine for grape vine frame | |
| CN219923362U (en) | Air-assisted spraying device and movable platform | |
| CN209234259U (en) | A kind of boom sprayer and its fertilizer apparatus | |
| CN219943285U (en) | Sprayer with space adjusting function | |
| AU2021106509B4 (en) | A lineal air duct sprayer | |
| CN214629356U (en) | Agricultural pest control is with spouting medicine device | |
| RU2794786C1 (en) | Mobile robot sprayer for fruit trees and shrubs | |
| CN114885926A (en) | Pesticide application system and pesticide application robot | |
| KR100464589B1 (en) | Sprayer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |