CN216164714U - Adjustable air-conveying spraying device - Google Patents
Adjustable air-conveying spraying device Download PDFInfo
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- CN216164714U CN216164714U CN202122577461.3U CN202122577461U CN216164714U CN 216164714 U CN216164714 U CN 216164714U CN 202122577461 U CN202122577461 U CN 202122577461U CN 216164714 U CN216164714 U CN 216164714U
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Abstract
The utility model relates to the technical field of sprayers, and discloses an adjustable air-assisted spraying device which is used for spraying plants and comprises a rack, a fan, an annular pipe, a plurality of spray rods, a plurality of spray heads, a plurality of wind direction guide plates, a guide plate and a control module, 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 arranged on the rack and is arranged along the edge of the air outlet; the spray rod is rotatably arranged on the rack and is connected with the annular pipe; the spray head is arranged on the spray rod; the wind direction guide plate is arranged on the spray rod and is perpendicular to the annular pipe; the guide plate and the air outlet are correspondingly arranged. The utility model can adjust the spraying angle and spraying range, improve the spraying efficiency and reduce the spraying cost.
Description
Technical Field
The utility model relates to the technical field of sprayers, in particular to an adjustable air-assisted spraying device.
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.
However, most of the existing spraying machines are only suitable for regulating and controlling the spraying dosage according to requirements, and the spraying angle and the spraying range are rarely controlled. Spout the medicine in-process to the fruit tree, can only spray on a large scale, can't spray to appointed scope, and the angle is fixed, greatly reduced spout the validity of medicine, and can produce a large amount of invalid and spray, greatly increased spouts the medicine extravagant, has improved and has spouted the medicine cost. 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 an adjustable air-assisted spraying device which can adjust the spraying angle and the spraying range, improve the spraying efficiency and reduce the spraying cost.
In order to solve the above technical problem, the present invention provides an adjustable air-assisted spraying apparatus, comprising:
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:
according to the utility model, the wind direction guide plate is arranged, so that the angle of wind is adjusted when the fan conveys wind out of the wind outlet, the wind direction guide plate is vertical to the annular pipe, and when the spray head sprays liquid medicine out, the wind direction guide plate can adjust the spraying height of the liquid medicine; meanwhile, the control module adjusts the switch of the spray head, only part of the spray head can be opened, and the control of the spraying range is realized; in conclusion, the utility model can improve the spraying efficiency and reduce the spraying cost.
Drawings
Fig. 1 is a schematic structural diagram of an adjustable air-assisted spraying device provided by an embodiment of the utility model.
Reference numerals:
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 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 corresponding water inlets; 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.
It should be noted that the spraying device is installed on an external spraying machine for use, the fan 2 includes fan blades and a power machine for driving the fan blades to rotate, in order to reduce the volume of the spraying device, the power machine can be installed on the spraying machine as long as the power machine and the fan blades are coaxially connected; and a liquid medicine box is arranged on the sprayer and is connected with the annular pipe 3 through an external liquid medicine spraying pump.
The working principle of the utility model is as follows: fan 2 starts, the annular tube 3 is carried with outside liquid medicine to outside pesticide spraying pump simultaneously, spray lance 8 is carried to annular tube 3's liquid medicine, the liquid medicine in annular tube 3 is sprayed away to shower nozzle 4 that spray lance 8 is connected, and radial wind of the axial wind direction that guide plate 6 seen fan 2 off becomes 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 to 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 annular pipe 3 adopts the segmentation structure, and every section is equipped with a plurality of water inlets 31, and a plurality of water inlets 31 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.
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.
In summary, the preferred embodiment of the present invention provides an adjustable air-assisted spray device, which is compared to the prior art:
according to the utility model, the wind direction guide plate 5 is arranged, when the fan 2 conveys wind out of the wind outlet, the angle of the wind is adjusted, the wind direction guide plate 5 is vertical to the annular pipe 3, when the spray head 4 sprays liquid medicine out, the wind direction guide plate 5 can adjust the spraying angle of the liquid medicine, so that 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.
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 (7)
1. An adjustable air-fed spraying device for spraying plants; it is characterized by comprising:
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.
2. An adjustable air-assisted sprayer unit according to claim 1, in which: the annular tube includes 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.
3. An adjustable air-assisted sprayer unit according to claim 1, in which: 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.
4. An adjustable air-assisted sprayer unit according to claim 1, in which: the guide plate is including parallel first guide plate and the second guide plate that sets up at the interval 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 the inside extension of frame.
5. An adjustable air-assisted sprayer unit according to claim 4, wherein: the edge of first guide plate and second guide plate is provided with and is used for keeping away from the recess of shower nozzle and wind direction baffle.
6. An adjustable air-assisted sprayer unit according to claim 4, wherein: the central opening of the guide plate is of a conical structure and extends towards the inside of the frame.
7. An adjustable air-assisted sprayer unit according to claim 4, wherein: the air baffle is arranged on the rack and corresponds to the second air baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122577461.3U CN216164714U (en) | 2021-10-25 | 2021-10-25 | Adjustable air-conveying spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122577461.3U CN216164714U (en) | 2021-10-25 | 2021-10-25 | Adjustable air-conveying spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216164714U true CN216164714U (en) | 2022-04-05 |
Family
ID=80889543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122577461.3U Active CN216164714U (en) | 2021-10-25 | 2021-10-25 | Adjustable air-conveying spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216164714U (en) |
-
2021
- 2021-10-25 CN CN202122577461.3U patent/CN216164714U/en active Active
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