CN213377301U - Air entrainment adjustable pesticide application shower nozzle - Google Patents
Air entrainment adjustable pesticide application shower nozzle Download PDFInfo
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- CN213377301U CN213377301U CN202021784713.9U CN202021784713U CN213377301U CN 213377301 U CN213377301 U CN 213377301U CN 202021784713 U CN202021784713 U CN 202021784713U CN 213377301 U CN213377301 U CN 213377301U
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Abstract
The utility model discloses an air entrainment adjustable application of pesticides shower nozzle, including the shower nozzle body, the shower nozzle body links to each other with advancing pencil, gas filler respectively, advances to set up first solenoid valve on the pencil, sets up the second solenoid valve on the gas filler, sets up the nozzle on the shower nozzle body, and the liquid medicine that advances the pencil mixes the back with gas filler at this internal mixing of shower nozzle, along the nozzle blowout. The air adding pipe comprises a main pipe, a first branch pipe and a second branch pipe, the main pipe is divided into two parts which are respectively connected with the first branch pipe and the second branch pipe, the main pipe is connected with an air source, and the second branch pipe is connected with an air outlet pipe. The nozzle body is also provided with a first connecting head, and the first connecting head is connected with the first branch pipe. The utility model discloses simple structure, the atomization effect is better, and the process of air entrainment is more convenient, can realize remote intelligent control, and blowout liquid medicine concentration can be adjusted according to different speeds of a motor vehicle, and droplet particle size can be regulated and control, and the complete blowout of messenger's liquid medicine of eliminating static sprays more evenly, and the liquid medicine rate of utilization is high, and application scope is wider, has stronger practicality.
Description
Technical Field
The utility model relates to a sprinkler head device of giving medicine to poor free of charge specifically is an air entrainment adjustable sprinkler head of giving medicine to poor free of charge.
Background
The sprayer nozzle mainly comprises three types of universal afflux direct spray nozzle, adjustable direct-current spray nozzle and adjustable cannon spray nozzle. Adjustable direct current spray heads are widely used in various spraying devices, and the spray heads are connected with ball-type joints and can rotate in the vertical direction. It features single nozzle, direct jet and high liquid medicine spraying amount.
The application number 201310400682.0 discloses a long agricultural atomizer nozzle, the main components of which include a long water tank, a linear atomization port, a flow-limiting plate, an adjusting knob and a water inlet, wherein the flow-limiting plate is arranged in the long water tank, the upper blade of the linear atomization port and the blade of the flow-limiting plate form a thin-layer space, the distance of the thin-layer space can be changed by the adjusting knob to achieve the purpose of controlling the area of the sprayed water mist, and the water mist sprayed by the agricultural atomizer nozzle is not crossed. But its shower nozzle is ordinary straight efflux, atomizes liquid through sharp atomizing mouth, and atomization effect is general, and adjust knob can adjust the distance in this layer of thin layer space in order to reach the size of adjusting the water smoke area that sprays, and the size that the spray nozzle sprayed the droplet can't be controlled, and can't carry out remote control.
The Chinese patent with the application number of CN201621302178.2 discloses an imitative tree-shaped layered air distribution pesticide application spray head, wherein a support frame of the imitative tree-shaped spray head is supported by a vertical longitudinal support rod; the flow-adjustable liquid medicine injection pipe and the air volume-adjustable pesticide application electric fan are arranged in the vertical direction of the longitudinal support rod, the top, the middle and the bottom of the injection pipe and the pesticide application fan are distributed, and the tree-like layered air distribution pesticide application spray head can ensure that the spray head can uniformly spray pesticide to avoid waste of liquid medicine.
Above-mentioned first technical scheme is comparatively ordinary shower nozzle among the prior art, and straight jet is through sharp atomizing mouth with liquid atomization, and atomization effect is general, and adjust knob can adjust the distance in this layer thin layer space in order to reach the size of adjusting the water smoke area that erupts, and the size that the spray nozzle sprayed the droplet can't be controlled, and can't carry out remote control. The second technical scheme adopts the principle of a jet pump, air is connected to the air inlet hole through external equipment during water spraying, the air is mixed into the liquid medicine, a small amount of liquid medicine is used for generating plump jet flow, and the atomization effect is good. The flow size is adjustable and along the top that longitudinal support pole direction of height arranged, in, bottom liquid medicine injection pipe, has guaranteed that all to have the liquid medicine to spray on the vertical height, and the fan of giving medicine to poor free of charge size adjustable has guaranteed that spraying of shower nozzle liquid medicine is even, avoids the liquid medicine extravagant. But also does not control the size of the droplets. And the two technical schemes are both in consideration of the adsorption effect of eliminating static electricity, so that the fog drops are condensed into water drops on the spray head.
In summary, the prior art still fails to provide a solution for an adjustable air-entrapping spray head which has a simple structure, is more convenient and faster in air-entrapping process, can realize remote intelligent control, can regulate and control the size of mist droplets, and eliminates static electricity.
SUMMERY OF THE UTILITY MODEL
The purpose of the invention is as follows: the utility model aims at providing a simple structure, can realize remote intelligent control, can regulate and control the droplet size, eliminate the air entrainment adjustable spraying insecticide shower nozzle of static.
The technical scheme is as follows: a gas entrainment adjustable sprinkler head of giving medicine to poor free of charge, including the shower nozzle body, the shower nozzle body links to each other with advancing pencil, gas filler respectively, advances to set up first solenoid valve on the pencil, sets up the second solenoid valve on the gas filler, sets up the nozzle on the shower nozzle body, advances the liquid medicine of pencil and gas filler at this internal back of mixing of shower nozzle, along the nozzle blowout to reach and produce abundant efflux with a small amount of medicine night, atomization effect is good and spray even purpose. The air pump is internally provided with a second electromagnetic valve for spraying the air-adding pipe, the water pump is internally provided with a first electromagnetic valve for spraying the medicine-adding pipe, and the first electromagnetic valve and the second electromagnetic valve are controlled to change the quantity of the sprayed air flow and the quantity of the water outlet, so that the size of the liquid drops of the sprayed aerial fog and the quantity of the liquid of the sprayed aerial fog in unit time can be controlled.
The air adding pipe comprises a main pipe, a first branch pipe and a second branch pipe, the main pipe is divided into two parts which are respectively connected with the first branch pipe and the second branch pipe, the main pipe is connected with an air source, and the second branch pipe is connected with an air outlet pipe. The nozzle body is also provided with a first connecting head, and the first connecting head is connected with the first branch pipe. The air outlet pipes are arc-shaped and are uniformly arranged along the circumferential direction of the nozzle at intervals. The air outlet pipe sprays air, so that the penetrability of sprayed droplets during spraying can be changed, and the drift amount of the liquid medicine is reduced. The manifold is connected with an air source through an air pump.
The nozzle body is also provided with a second connector. The second connector is connected with the liquid medicine storage tank through a water pump and a medicine inlet pipe. The nozzle is provided with a static removing layer. Through the treatment of the static electricity scavenger of the static electricity removing layer, the static electricity generated by friction between the spray head and the liquid medicine can be effectively eliminated, so that the liquid medicine can be completely sprayed out, and the liquid medicine is prevented from being condensed on the spray head due to the adsorption effect of the static electricity.
The first electromagnetic valve and the second electromagnetic valve are connected with a controller, and the controller is respectively used for controlling the first electromagnetic valve on the medicine inlet pipe and the second electromagnetic valve on the gas filling pipe. The controller is connected with the microprocessor, and the opening and closing times of the electromagnetic valve within one second can be further regulated and controlled through the control panel. The microprocessor is connected with the communication device, and the communication device is connected with the mobile terminal.
Further, the shower nozzle body still includes control panel, can be through removing end remote connection control panel. The control panel is connected with the microprocessor, and the microprocessor can be controlled through the control panel, so that the closing degree of the electromagnetic valve can be regulated and controlled.
The working principle is as follows: the nozzle body is respectively connected with the gas filling pipe and the medicine feeding pipe, and can fill gas and feed medicine to the nozzle body at the same time. The movable end can be remotely connected with a microprocessor through a communication device, the closing times of the first electromagnetic valve and the second electromagnetic valve within one second are adjusted through a control controller, the dosing quantity of the medicine feeding pipe and the dosing quantity of the gas feeding pipe are controlled, and the size of liquid drops of sprayed aerial fog and the amount of liquid of the sprayed aerial fog in unit time are controlled. The air in the air-adding pipe and the liquid medicine in the medicine-feeding pipe are mixed in the spray head, and a small amount of liquid medicine is used for producing jet flow with good atomization effect and spraying uniformly. The second branch pipe of the air adding pipe is connected with the air outlet pipe, and air is uniformly blown around the nozzle when the liquid medicine is sprayed out, so that the penetration rate of the liquid medicine and the utilization rate of the liquid medicine are increased. The static electricity layer can effectively eliminate the static electricity that shower nozzle and liquid medicine produced because the friction makes the liquid medicine can spray away completely, prevents that the liquid medicine from condensing on the shower nozzle because the adsorption of static.
Has the advantages that: simple structure, the atomization effect is better, and the process of air entrainment is more convenient, can realize remote intelligent control, and blowout liquid medicine concentration can be adjusted according to different speeds of a motor vehicle, and the droplet particle size can be regulated and control, eliminates static and makes the complete blowout of liquid medicine, sprays more evenly, and the liquid medicine rate of utilization is high, and application scope is wider, has stronger practicality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a control schematic diagram of the present invention;
fig. 3 is a front view of the nozzle body 1 of the present invention;
fig. 4 is a left side view of the nozzle body 1 of the present invention;
fig. 5 is a bottom view of the head body 1 of the present invention.
Detailed Description
The directions shown in the drawings of the specification are up, down, left and right.
As shown in fig. 1-2, the medicine inlet pipe 2 is connected with the medicine liquid storage tank 10, the second connector 103 of the nozzle body 1 is connected with the medicine inlet pipe 2, and the medicine inlet pipe 2 is provided with a first electromagnetic valve 4 and a water pump 9. The first connector 102 of the nozzle body 1 is connected with the first branch pipe 302 of the gas filling pipe 3, the second branch pipe 303 is connected with the air outlet pipe 7, and the other end of the air outlet pipe 7 is connected with the nozzle 101 of the nozzle body 1. The manifold 301 is connected with an air source 6, and the manifold 301 is provided with a second electromagnetic valve 5 and an air pump 8. The first electromagnetic valve 4 and the second electromagnetic valve 5 are connected with the controller 11 and are respectively used for controlling the dosing amount and the gas filling amount so as to realize the selection of the gas filling function. The mobile terminal 14 can be remotely connected with the microprocessor 13 through the communication device 13, the output end of the microprocessor 13 is connected with the input end of the controller 11, the closing times of the first electromagnetic valve 4 and the second electromagnetic valve 5 within one second are adjusted through the controller 11, so that the gas filling amount and the pressure of liquid medicine are controlled, the concentration of the liquid medicine is controlled, and the particle size of fog drops is adjusted and controlled through changing the pressure of the liquid medicine, so that different action environments are adapted. The microprocessor 13 preferably implements the signal processing requirements by programming a related program based control unit of STM 32.
Referring to fig. 3 to 5, one end of the air outlet pipe 7 is connected to the second branch pipe 303, and the other end is connected to the nozzle 101. Four flat air outlet pipes 7 are uniformly distributed on the circumference of the nozzle 101, so that the utilization rate of the liquid medicine and the penetration rate of the liquid medicine can be effectively increased.
Claims (9)
1. The utility model provides an air entrainment adjustable sprinkler head of giving medicine to poor free of charge, includes shower nozzle body (1), its characterized in that: the spray head body (1) is respectively connected with a medicine inlet pipe (2) and an air adding pipe (3), a first electromagnetic valve (4) is arranged on the medicine inlet pipe (2), a second electromagnetic valve (5) is arranged on the air adding pipe (3), a spray nozzle (101) is arranged on the spray head body (1), and liquid medicine of the medicine inlet pipe (2) and gas of the air adding pipe (3) are mixed in the spray head body (1) and then sprayed out along the spray nozzle (101);
the gas adding pipe (3) comprises a main pipe (301), a first branch pipe (302) and a second branch pipe (303), the main pipe (301) is divided into two parts which are respectively connected with the first branch pipe (302) and the second branch pipe (303), the main pipe (301) is connected with a gas source (6), and the second branch pipe (303) is connected with a gas outlet pipe (7).
2. An air entrainment adjustable dispensing sprayer according to claim 1 and further comprising: the sprayer body (1) is further provided with a first connecting head (102), and the first connecting head (102) is connected with a first branch pipe (302).
3. An air entrainment adjustable dispensing sprayer according to claim 1 and further comprising: the air outlet pipes (7) are arc-shaped and are uniformly arranged along the circumferential direction of the nozzle (101) at intervals.
4. An air entrainment adjustable dispensing sprayer according to claim 1 and further comprising: the manifold (301) is connected with an air source (6) through an air pump (8).
5. An air entrainment adjustable dispensing sprayer according to claim 1 and further comprising: the nozzle body (1) is also provided with a second connector (103).
6. An air entrainment adjustable dispensing sprayer according to claim 5 and further comprising: the second connector (103) is connected with the liquid medicine storage tank (10) through a water pump (9) and a medicine inlet pipe (2).
7. An air entrainment adjustable dispensing sprayer according to claim 1 and further comprising: the first electromagnetic valve (4) and the second electromagnetic valve (5) are connected with a controller (11).
8. An air entrainment adjustable dispensing sprayer according to claim 7 and further comprising: the controller (11) is connected with the microprocessor (12), the microprocessor (12) is connected with the communication device (13), and the communication device (13) is connected with the mobile terminal (14).
9. An air entrainment adjustable dispensing sprayer according to claim 1 and further comprising: and a static removing layer (15) is arranged on the nozzle (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021784713.9U CN213377301U (en) | 2020-08-24 | 2020-08-24 | Air entrainment adjustable pesticide application shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021784713.9U CN213377301U (en) | 2020-08-24 | 2020-08-24 | Air entrainment adjustable pesticide application shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213377301U true CN213377301U (en) | 2021-06-08 |
Family
ID=76208074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021784713.9U Active CN213377301U (en) | 2020-08-24 | 2020-08-24 | Air entrainment adjustable pesticide application shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213377301U (en) |
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2020
- 2020-08-24 CN CN202021784713.9U patent/CN213377301U/en active Active
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