CN207544162U - A kind of recyclable pesticide spraying device - Google Patents
A kind of recyclable pesticide spraying device Download PDFInfo
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- CN207544162U CN207544162U CN201721718409.2U CN201721718409U CN207544162U CN 207544162 U CN207544162 U CN 207544162U CN 201721718409 U CN201721718409 U CN 201721718409U CN 207544162 U CN207544162 U CN 207544162U
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- outlet
- explosive box
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- entrance
- recyclable
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Abstract
The utility model discloses a kind of recyclable pesticide spraying device, including：Explosive box；And spray access, entrance are connected with explosive box, outlet is connected with spray boom one end；Circuit is recycled, entrance is connected with catch tray, and outlet is connected with explosive box；Safety return circuit, entrance are connected with explosive box, and outlet is connected with spray lane exit；Spray boom, the other end are evenly arranged with multiple nozzles, for spraying liquid；Multiple catch trays are separately positioned on nozzle axially below, for released liquor.Recyclable pesticide spraying device described in the utility model, the big drop pesticide that can be flowed down to shower nozzle center recycle, and pesticide spraying is uniform, and utilization rate is high.
Description
Technical field
The utility model is related to field of agricultural machinery, and more particularly, the utility model is related to recyclable pesticide spraying dresses
It puts.
Background technology
At present for agriculture field, it is the important means that crops are carried out with desinsection to spray insecticide, but crops are to agriculture
The endurance of dose is limited, and the very few pest that cannot effectively eliminate on crops of dosage, dosage is excessive, can lead to crops
It is killed.Thus it is common to use the flusher with sprinkling shower is sprayed, umbrella droplet is sprayed, it can be uniform
It is sprayed onto on crops, still, shower nozzle is in sprinkling umbrella mist used by farmland, crops are carried out with pesticide spraying at present
Understand some pesticide while drop persistently to flow down from circular central in big drop of liquid, cause part farmland, crops pesticide
It measures excessively high, had both endangered farmland, crops, and also resulted in the waste of pesticide, and caused pesticide spraying uneven, spraying efficiency is low and agriculture
Medicine serious waste of resources；Another problem is pesticide during sprinkling, it is impossible to fully effectively sprayed according to tree and grass coverage,
Part vegetation is caused not to be sprayed pesticide or pesticide is caused to waste beyond tree and grass coverage sprinkling.
Utility model content
The purpose of this utility model is to have designed and developed a kind of recyclable pesticide spraying device, can be to shower nozzle center
The big drop pesticide flowed down is recycled so that pesticide spraying is uniform, and utilization rate is high.
Technical solution provided by the utility model is：
A kind of recyclable pesticide spraying device, including：
Explosive box；And
Spray access, and entrance is connected with the explosive box, and outlet is connected with spray boom one end；
Circuit is recycled, entrance is connected with catch tray, and outlet is connected with the explosive box；
Safety return circuit, entrance are connected with the explosive box, and outlet is connected with the spray lane exit；
Spray boom, the other end are evenly arranged with multiple nozzles, for spraying liquid；
Multiple catch trays are separately positioned on the nozzle axially below, for released liquor.
Preferably, the nozzle is cylinder, and circumferentially formula is provided with multiple spray orifices for periphery.
Preferably, the catch tray is ship type, and front end is in tapered, and tail end is perpendicular, and hull is streamlined song
Face and centre is provided with pit.
Preferably, the spray access includes：
Filter, entrance are connected with the explosive box, and outlet is connected with first pressure pump intake, in filtering liquid medicine
Particulate matter；
First pressure pumps, and outlet is connected with the first safe valve inlet, for extracting the liquid of explosive box
First safety valve, outlet are connected with the spray boom.
Preferably, the recycling circuit includes：
Second pressure pumps, and entrance is connected with the catch tray, and outlet is connected with the entrance of the second safety valve, for extracting
The liquid recycled in catch tray；
Second safety valve, outlet are connected with the explosive box.
Preferably, the safety return circuit includes：
Third safety valve, with the filter and first pressure parallel connection of pumps, entrance is connected with the explosive box, outlet
It is connected with the first pressure pump discharge and the first safety valve inlet.
Preferably, it further includes：
Gravity sensor is separately positioned on the collector tray bottom, for detecting catch tray inner liquid medicine weight；
Pressure sensor is arranged at the first pressure pump intake, for detecting pressure at first pressure pump intake；
Height sensor is arranged on the spray boom both ends, for detecting height of the spray boom both ends apart from ground；
Area transducer is positioned close at nozzle, for detecting the area of each strain plant to be sprayed；
Controller is pumped with the gravity sensor, pressure sensor, height sensor, area transducer, first pressure
It pumps and connects with second pressure, for receiving the gravity sensor, pressure sensor, height sensor and the inspection of area transducer
Measured data simultaneously controls the first pressure pump and second pressure pump work.
The utility model at least has following advantageous effect：
(1) recyclable pesticide spraying device described in the utility model, the big drop agriculture that shower nozzle center can be flowed down
Medicine is recycled so that pesticide spraying is uniform, and utilization rate is high.
(2) recyclable pesticide spraying device described in the utility model, is provided with safety return circuit, can control safety in real time
The opening and closing in circuit, in case the particulate matter in pesticide causes explosive box pressure rise and makes explosive box when blocking sprinkling channel
Or pipeline is damaged.
Description of the drawings
Fig. 1 is the front view of recyclable pesticide spraying device described in the utility model.
Fig. 2 is the space structure schematic diagram of recyclable pesticide spraying device described in the utility model.
Fig. 3 is the structure diagram of nozzle described in the utility model.
Fig. 4 is the structure diagram of catch tray described in the utility model.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art with reference to explanation
Book word can be implemented according to this.
The utility model can be there are many different form implementation, and should not be construed as limited to the implementation illustrated again
Example, on the contrary, providing these embodiments so that the disclosure will be thorough and complete.In the accompanying drawings, for clarity, it can overstate
Big structure and the size and relative size in region.
As shown in Figs 1-4, the utility model provides a kind of recyclable pesticide spraying device, including：Explosive box 110；And
Spray access 120, and entrance is connected with the explosive box 110, and outlet is connected with 150 one end of spray boom；Circuit 130 is recycled, is entered
Mouth is connected with catch tray 160, and outlet is connected with the explosive box 110；Safety return circuit 140, entrance connect with the explosive box 110
It is logical, outlet and spray 120 outlet of access；Spray boom 150, the other end is evenly arranged with multiple nozzles 151, for spraying
Spill liquid；Multiple catch trays 160 are separately positioned on the nozzle 151 axially below, are flowed down for recycling 151 center of nozzle
Big drop pesticide so that pesticide spraying is uniform, and utilization rate is high.
As another embodiment of the utility model, the nozzle 151 is cylinder, and peripheral circumferentially formula is provided with more
A spray orifice 152 enables liquid to be sprayed with umbrella droplet；The catch tray 160 is ship type, and front end is in tapered, and tail end is perpendicular
Straight plane, hull are provided with pit for streamlined curved surface and centre, and convenient for the collection of liquid, liquid is pooled to through pit and recycles back
The entrance on road 130 is recycled to explosive box through second pressure pump and is used again.
As another embodiment of the utility model, the spray access 120 includes：Filter 121, entrance with it is described
Explosive box 110 connects, and outlet pumps 122 entrances with first pressure and connects, for the particulate matter in filtering liquid medicine, in order to avoid in liquid
Particulate matter blocks spray access 120；First pressure pump 122, outlet is connected with 123 entrance of the first safety valve, for for extraction
The liquid of explosive box 110 applies pressure, can be sprayed, and from nozzle 151 with umbrella droplet by controlling first pressure
It pumps 122 wheel speed and the operating pressure of first pressure pump 122 is controlled to adjust the radius that liquid is sprayed into umbrella droplet, make
Spraying efficiency can be improved by full and uniform sprinkling drug by obtaining plant；First safety valve 123, outlet connect with the spray boom 150
Logical, the liquid sprays after the first safety valve 123 is flowed through after pressurizeing by first pressure pump 122 from nozzle 152.
As another embodiment of the utility model, the recycling circuit 130 includes：Second pressure pump 131, entrance with
The catch tray 160 connects, and outlet is connected with the entrance of the second safety valve 132, for extracting the liquid recycled in catch tray；The
Two safety valves 132, outlet are connected with the explosive box 110, and the liquid recycled in the catch tray 160 is pumped through second pressure
131 pumping pressure is back to after flowing through the second safety valve 132 in explosive box 110, completes the recycling of 160 inner liquid medicine of catch tray.
As another embodiment of the utility model, the safety return circuit 140 includes：Third safety valve 141, it is and described
Filter 121 and first pressure pump 122 are in parallel, and entrance is connected with the explosive box 110, and outlet is pumped with the first pressure
122 outlets are connected with 123 inlet of the first safety valve, by controlling the opening and closing of third safety valve 141, Yi Miannong in real time
Particulate matter in medicine causes 110 pressure rise of explosive box and makes explosive box 110 or pipeline damaged when blocking sprinkling channel 120.
As another embodiment of the utility model, further include：Gravity sensor 171 is separately positioned on the collection
160 bottom of disk, for detecting 160 inner liquid medicine weight of catch tray；Pressure sensor 172 is arranged on the first pressure pump 122
Inlet pumps 122 pressure at inlet for detecting first pressure；Height sensor 173 is arranged on 150 both ends of spray boom,
For detecting height of 150 both ends of spray boom apart from ground；Area transducer 174 is positioned close at nozzle 151, for examining
Survey the area of each strain plant to be sprayed；Controller 170 is passed with the gravity sensor 171, pressure sensor 172, height
Sensor 173,131 connection of area transducer 174, first pressure pump 122 and second pressure pump, for receiving the gravity sensor
171st, pressure sensor 172, height sensor 173 and area transducer 174 detection data and the first pressure is controlled to pump
122 and second pressure pump 131 work.
Operation principle：The area transducer 174 detects the area of plant to be sprayed and the detection spray of height sensor 173
Height of 150 both ends of bar apart from ground, controller 170 receive detection data and 122 work of first pressure pump are controlled to carry out
Pesticide spraying；The gravity sensor 171, which detects, collects liquid weight in catch tray 160, when wherein any one gravity sensitive
When the liquid weight of device detection is more than first threshold, 131 work of controller control second pressure pump is extracted in catch tray 160
Liquid is back to explosive box 110, until when the maximum weight value detected in gravity sensor is less than second threshold, controller control
Second pressure pump 131 is stopped, with this working in reciprocating mode；122 pressure at inlet are pumped when pressure sensor 172 detects first pressure
During more than third threshold value, controller 170 controls first pressure pump 122 to be stopped and opens third safety valve 141；Until pressure
When sensor 172 detects first pressure 122 pressure at inlet of pump less than four threshold values, controller 170 closes third safety valve 141
And 122 work of first pressure pump is controlled, with this working in reciprocating mode, until completing the pesticide spraying of vegetation.
Recyclable pesticide spraying device described in the utility model, the big drop pesticide that shower nozzle center can be flowed down into
Row recycling so that pesticide spraying is uniform, and utilization rate is high；What the safety return circuit can control safety return circuit in real time beats on and off
It closes, in case the particulate matter in pesticide causes explosive box pressure rise and makes explosive box or pipeline damaged when blocking sprinkling channel.
Although the embodiment of the utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modification is easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
Specific details and legend shown and described herein are not limited to novel.
Claims (7)
1. a kind of recyclable pesticide spraying device, which is characterized in that including：
Explosive box；And
Spray access, and entrance is connected with the explosive box, and outlet is connected with spray boom one end；
Circuit is recycled, entrance is connected with catch tray, and outlet is connected with the explosive box；
Safety return circuit, entrance are connected with the explosive box, and outlet is connected with the spray lane exit；
Spray boom, the other end are evenly arranged with multiple nozzles, for spraying liquid；
Multiple catch trays are separately positioned on the nozzle axially below, for released liquor.
2. recyclable pesticide spraying device as described in claim 1, which is characterized in that the nozzle is cylinder, peripheral
Circumferentially formula is provided with multiple spray orifices.
3. recyclable pesticide spraying device as described in claim 1, which is characterized in that the catch tray is ship type, front end
In tapered, tail end is perpendicular, and hull is provided with pit for streamlined curved surface and centre.
4. recyclable pesticide spraying device as described in claim 1, which is characterized in that the spray access includes：
Filter, entrance are connected with the explosive box, and outlet is connected with first pressure pump intake, in filtering liquid medicine
Grain object；
First pressure pumps, and outlet is connected with the first safe valve inlet, for extracting the liquid of explosive box
First safety valve, outlet are connected with the spray boom.
5. recyclable pesticide spraying device as claimed in claim 4, which is characterized in that the recycling circuit includes：
Second pressure pumps, and entrance is connected with the catch tray, and outlet is connected with the entrance of the second safety valve, is collected for extracting
The liquid recycled in disk；
Second safety valve, outlet are connected with the explosive box.
6. recyclable pesticide spraying device as claimed in claim 5, which is characterized in that the safety return circuit includes：
Third safety valve, with the filter and first pressure parallel connection of pumps, entrance is connected with the explosive box, outlet and institute
State first pressure pump discharge and the connection of the first safety valve inlet.
7. recyclable pesticide spraying device as claimed in claim 6, which is characterized in that further include：
Gravity sensor is separately positioned on the collector tray bottom, for detecting catch tray inner liquid medicine weight；
Pressure sensor is arranged at the first pressure pump intake, for detecting pressure at first pressure pump intake；
Height sensor is arranged on the spray boom both ends, for detecting height of the spray boom both ends apart from ground；
Area transducer is positioned close at nozzle, for detecting the area of each strain plant to be sprayed；
Controller, with the gravity sensor, pressure sensor, height sensor, area transducer, first pressure pump and the
Two compression pumps connect, for receiving the gravity sensor, pressure sensor, height sensor and the testing number of area transducer
According to and control first pressure pump and second pressure pump work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721718409.2U CN207544162U (en) | 2017-12-12 | 2017-12-12 | A kind of recyclable pesticide spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721718409.2U CN207544162U (en) | 2017-12-12 | 2017-12-12 | A kind of recyclable pesticide spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207544162U true CN207544162U (en) | 2018-06-29 |
Family
ID=62662817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721718409.2U Expired - Fee Related CN207544162U (en) | 2017-12-12 | 2017-12-12 | A kind of recyclable pesticide spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207544162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107897159A (en) * | 2017-12-12 | 2018-04-13 | 吉林省农业机械研究院 | A kind of recyclable pesticide spraying device and its control method |
-
2017
- 2017-12-12 CN CN201721718409.2U patent/CN207544162U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107897159A (en) * | 2017-12-12 | 2018-04-13 | 吉林省农业机械研究院 | A kind of recyclable pesticide spraying device and its control method |
| CN107897159B (en) * | 2017-12-12 | 2024-02-06 | 吉林省农业机械研究院 | Recoverable pesticide spraying device and control method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20181212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |