CN207297923U - A kind of wind-force is sprayed insecticide the flow control valve of granule - Google Patents
A kind of wind-force is sprayed insecticide the flow control valve of granule Download PDFInfo
- Publication number
- CN207297923U CN207297923U CN201721205640.1U CN201721205640U CN207297923U CN 207297923 U CN207297923 U CN 207297923U CN 201721205640 U CN201721205640 U CN 201721205640U CN 207297923 U CN207297923 U CN 207297923U
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- port
- wind
- granule
- flow control
- control valve
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Abstract
The utility model provides the flow control valve that a kind of wind-force sprays insecticide granule, including adjusting valve body, the adjusting valve body is three-port structure, the port at wherein described regulating valve body horizontal direction both ends is solid particle inlet port respectively into and out of the port of air port and vertical direction, and the solid particle inlet port vertically fixes feeding valve core tube by rotation regulating mechanism.The beneficial effects of the utility model are：Control accuracy is high, solves to cause to spread fertilizer over the fields uneven influence drug effect because human hand is spread fertilizer over the fields, improves work efficiency.
Description
Technical field
A kind of wind-force is the utility model is related to spray insecticide the flow control valve of granule.
Background technology
Granule of spraying insecticide at present is all manually to shed, and cannot not only control the amount of sprinkling, but also cumbersome not side
Just, fountain height is difficult to control, influences the growth of crop, and cause the waste of granular pesticide.
Utility model content
The utility model provides the flow control valve that a kind of wind-force sprays insecticide granule, and design is reasonable, and control accuracy is high,
It can be suitably used for using portable（Lithium battery）Formula inhales hair-dryer spray spraying pesticide solid particle, solves to cause to spread fertilizer over the fields inequality because human hand is spread fertilizer over the fields
Even influence drug effect, improves work efficiency.
The utility model is achieved through the following technical solutions：A kind of wind-force is sprayed insecticide the flow-rate adjustment of granule
Valve, including valve body is adjusted, the adjusting valve body is three-port structure, wherein the port at the regulating valve body horizontal direction both ends
It is solid particle inlet port respectively into and out of the port of air port and vertical direction, the solid particle inlet port is adjusted by rotating
Save mechanism and vertically fix feeding valve core tube.
The rotation regulating mechanism includes rotating cylinder and connector；Wherein described rotating cylinder is tightened in the solid
In grain inlet port, the connector pad is located on the boss of the rotating cylinder, wherein the connector and the feeding valve core tube
Top connection fix.
The boss is equipped with pad groove, wherein the connector pad is located in the pad groove；Wherein described connector and institute
State feeding valve core tube and be connected through a screw thread fixation；The inner cavity both ends of the rotating cylinder are equipped with revolving part.
The utility model enters feeding valve core tube by the feeding of solid particle inlet port, and staff can stir revolving part
Rotating cylinder is adjusted in the position of the solid particle inlet port, since connector with feeding is fixedly connected and pads at the top of valve core tube
Be located at pad groove in, so when rotating cylinder rotates feed valve core tube also and then rotate so that adjust charging valve core tube bottom and
The distance of regulating valve body tube wall, adjusts the flow area size of conveying solid substance particle inlet port, controls the air draught in blast pipe
The mass flow of air-flow suction, meets the flow that particle sprays.
The wherein described air inlet end for stating adjusting valve body is equipped with check-valves；When operated since feeding valve core tube is from adjusting
When the inner wall of valve body is too remote, using check-valves, prevent solid particle from trickling down out from air inlet end.
The outer end of wherein described solid particle inlet port is furnished with spiral interface, and the particle agriculture of obstructed specification bore can be coupled
Pack bottling bottleneck.
The quantity of wherein described solid particle inlet port is at least one, improves operating efficiency and accesses the amount of solid particle.
The beneficial effects of the utility model are：Control accuracy is high, solves to cause to spread fertilizer over the fields uneven influence medicine because human hand is spread fertilizer over the fields
Effect, improves work efficiency.
Brief description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is sectional drawing face in Fig. 1；
Fig. 3 is the sectional view of rotating mechanism；
It is convex that wherein 1- adjusts valve body, 2- solid particles inlet port, 3- feedings valve core tube, 4- rotating cylinders, 5- connectors, 6-
Platform, 7- pad groove, 8- check-valves, 9- spiral interfaces, 10- revolving parts,.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figs. 1-3：A kind of wind-force of the present embodiment is sprayed insecticide the flow control valve of granule, including regulating valve sheet
Body 1, it is described adjusting valve body 1 be three-port structure, wherein the port at 1 horizontal direction both ends of the regulating valve body respectively into and out of
The port of air port and vertical direction is solid particle inlet port 2, and the air inlet end for adjusting valve body 1 is equipped with check-valves 8.
The solid particle inlet port 2 vertically fixes feeding valve core tube 3 by rotation regulating mechanism；The solid particle into
The outer end of entrance 2 coordinates the granular agrochemical Packaging Bottle of different bores equipped with spiral interface 9.
The section mechanism includes rotating cylinder 4 and connector 5；Wherein described rotating cylinder 4 is tightened in the solid particle
In inlet port 2, the pad of connector 5 is located on the boss 6 of the rotating cylinder 4, wherein the connector 5 and the feeding spool
The top connection of pipe 3 is fixed；The boss 6 is equipped with pad groove 7, wherein the pad of the connector 5 is located in the pad groove 7；Wherein
The connector 5 is connected through a screw thread fixation with the feeding valve core tube 3；The inner cavity both ends of the rotating cylinder 4 are equipped with revolving part
10。
When the present embodiment works：Granular agrochemical Packaging Bottle is fixed on fixed particulate material entrance 2 and general by spiral interface 9
Pellet is sent into feeding valve core tube 3, and staff can stir revolving part 10 and adjust rotating cylinder 4 in the solid particle inlet port 2
Position, due to connector 5 with feed valve core tube 3 top be fixedly connected and pad be located at pad groove 7 in, so working as 4 turns of rotating cylinder
Valve core tube 3 is fed when dynamic also and then to rotate, so as to adjust distance of the bottom of charging valve core tube 3 with adjusting 1 tube wall of valve body, is adjusted
The flow area size of whole conveying solid substance particle inlet port, controls the mass flow of the air draught air-flow suction in blast pipe, meets
The flow that particle sprays.
The beneficial effect of the present embodiment is：It can be suitably used for using portable（Lithium battery）Formula inhales hair-dryer spray spraying pesticide solid
Grain, solves to cause to spread fertilizer over the fields uneven influence drug effect because human hand is spread fertilizer over the fields, improves work efficiency.
Claims (6)
- The flow control valve of granule 1. a kind of wind-force is sprayed insecticide, it is characterised in that：Including adjusting valve body（1）, the tune Save valve body（1）For three-port structure, wherein the regulating valve body（1）The port at horizontal direction both ends be respectively into and out of air port and The port of vertical direction is solid particle inlet port（2）, the solid particle inlet port（2）It is vertically solid by rotation regulating mechanism Determine feeding valve core tube（3）.
- The flow control valve of granule 2. a kind of wind-force according to claim 1 is sprayed insecticide, it is characterised in that：The rotation Turning adjusting mechanism includes rotating cylinder（4）And connector（5）；Wherein described rotating cylinder（4）Be tightened the solid particle into Entrance（2）It is interior, the connector（5）Pad is located at the rotating cylinder（4）Boss（6）On, wherein the connector（5）With it is described Feeding valve core tube（3）Top connection fix.
- The flow control valve of granule 3. a kind of wind-force according to claim 2 is sprayed insecticide, it is characterised in that：It is described Boss（6）It is equipped with pad groove（7）, wherein the connector（5）Pad is located at the pad groove（7）It is interior；Wherein described connector（5）With The feeding valve core tube（3）It is connected through a screw thread fixation；The rotating cylinder（4）Inner cavity both ends be equipped with revolving part（10）.
- The flow control valve of granule 4. a kind of wind-force according to claim 1 is sprayed insecticide, it is characterised in that：The tune Save valve body（1）Air inlet end be equipped with check-valves（8）.
- The flow control valve of granule 5. a kind of wind-force according to claim 1 is sprayed insecticide, it is characterised in that：It is described solid Body particle inlet port（2）Outer end be furnished with spiral interface（9）.
- The flow control valve of granule 6. a kind of wind-force according to claim 1 is sprayed insecticide, it is characterised in that：Wherein institute State solid particle inlet port（2）Quantity it is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721205640.1U CN207297923U (en) | 2017-09-20 | 2017-09-20 | A kind of wind-force is sprayed insecticide the flow control valve of granule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721205640.1U CN207297923U (en) | 2017-09-20 | 2017-09-20 | A kind of wind-force is sprayed insecticide the flow control valve of granule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207297923U true CN207297923U (en) | 2018-05-01 |
Family
ID=62441937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721205640.1U Active CN207297923U (en) | 2017-09-20 | 2017-09-20 | A kind of wind-force is sprayed insecticide the flow control valve of granule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207297923U (en) |
-
2017
- 2017-09-20 CN CN201721205640.1U patent/CN207297923U/en active Active
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