CN206731356U - A kind of double-current method fluid path variable transmission system - Google Patents
A kind of double-current method fluid path variable transmission system Download PDFInfo
- Publication number
- CN206731356U CN206731356U CN201720428600.7U CN201720428600U CN206731356U CN 206731356 U CN206731356 U CN 206731356U CN 201720428600 U CN201720428600 U CN 201720428600U CN 206731356 U CN206731356 U CN 206731356U
- Authority
- CN
- China
- Prior art keywords
- shower nozzle
- valve
- liquid
- fluid path
- double
- 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.)
- Expired - Fee Related
Links
Landscapes
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The utility model discloses a kind of double-current method fluid path variable transmission system, including power supply, single-chip microcomputer, radar, check valve, hydraulic pressure gage, fluid flowmeter, valve one, valve two, shower nozzle liquid end, medicine-chest, liquid pump, nozzle body, shower nozzle gas end.It is characterized in that：The liquid pump is connected to medicine-chest, the check valve is connected to liquid pump, the hydraulic pressure gage is connected to check valve, the fluid flowmeter is connected to hydraulic pressure gage, the valve one and valve two are in parallel and are connected to fluid flowmeter and shower nozzle liquid end, the shower nozzle liquid end, nozzle body and shower nozzle gas end have collectively constituted double-current method shower nozzle, and the radar is connected to single-chip microcomputer, and the single-chip microcomputer passes through power supply liquid pump.The utility model provides power by liquid pump, meets the fluid flow needed for normal spraying, and the utility model is simple in construction, increases parallel valve, can reduce fluid pressure, have far-reaching researching value.
Description
Technical field
A kind of double-current method fluid path variable transmission system is the utility model is related to, belongs to equipment for plant protection research field.
Background technology
At present, the form of nozzle is varied, includes low-pressure nozzle, high pressure nozzle, super-pressure nozzle, cavitating nozzle,
All it is the size for the input pressure for building on liquid-way system, from 1MPa to the 400MPa of minimum, most of is all hydraulic type spraying,
Additional wind spraying aid type, but fluid path transmission system is entirely fixed form, is not provided with becoming quantity regulating device, pin in transmission system
The reasonable Arrangement of fluid path transmission system is must assure that to air atomizer spray nozzle.
For above-mentioned described nozzle in addition to the liquid-way system under traditional form, double-current method shower nozzle also relates to air-channel system,
For that purpose it is necessary to ensure that suitable fluid path transmission system becomes the key factor of atomization, need to design a kind of double-current method liquid for this
Road variable transmission system.
The content of the invention
In order to overcome the deficiencies in the prior art and defect, the purpose of this utility model is to provide a kind of double-current method
Fluid path variable transmission system, both can guarantee that the liquid of liquid-way system will not flow back, can also be to the liquid in fluid path transmission system
Flow is adjusted, and meets atomization demand.
Technical scheme is a kind of double-current method fluid path variable transmission system used by the utility model solves its technical problem,
Including power supply 1, single-chip microcomputer 2, radar 3, check valve 4, hydraulic pressure gage 5, fluid flowmeter 6, valve 1, valve 28, shower nozzle liquid end
9th, medicine-chest 10, liquid pump 11, nozzle body 12, shower nozzle gas end 13, it is characterised in that：The liquid pump 11 is connected to medicine-chest 10, described
Check valve 4 is connected to liquid pump 11, and the hydraulic pressure gage 5 is connected to check valve 4, and the fluid flowmeter 6 is connected to liquid pressure
Power table 5, the valve 1 and valve 28 are in parallel and are connected to fluid flowmeter 6 and shower nozzle liquid end 9, the shower nozzle liquid end 9, spray
Head main body 12 and shower nozzle gas end 13 have collectively constituted double-current method shower nozzle, and the radar 3 is connected to single-chip microcomputer 2, and the single-chip microcomputer 2 is logical
Cross power supply 1 and control liquid pump 11.
Check valve 4 is added in the transmission system of gas-liquid road described above, can prevent airline pressure is excessive to cause liquid to return
Stream.
Fluid path transmission system described above adds the valve 1 and valve 28 of parallel connection before shower nozzle liquid end 9, can reduce liquid
The output pressure on road.
A kind of operation principle of double-current method fluid path variable transmission system of the utility model is：
The double-current method fluid path variable transmission system include detection and variable two parts, first by detections of radar obtain to
The distance of leaf curtain layer, by distance signal transmission to single-chip microcomputer, single-chip microcomputer is by the flow of power supply liquid pump, and liquid pump is by decoction
Suctioned out from medicine-chest, by check valve, then by hydraulic pressure gage and fluid flowmeter, finally by the valve one and valve two of parallel connection
Shower nozzle liquid end is transferred to, forming atomized liquid after finally being mixed from double-current method shower nozzle mouth with gas circuit sprays.
A kind of beneficial effect of double-current method fluid path variable transmission system of the utility model is that the liquid that both can guarantee that fluid path is prevented
Backflow, it is also ensured that the rationally fluid flow of effective regulation liquid-way system.And the fluid path drive system structure is simple,
It can realize that variable is adjusted, increase operation rate, reduce decoction loss.
Brief description of the drawings
Fig. 1 is a kind of system construction drawing of double-current method fluid path variable transmission system.
Fig. 2 is the structural representation of double-current method shower nozzle.
Embodiment
1 and Fig. 2 is further described to the utility model below in conjunction with the accompanying drawings：
A kind of double-current method fluid path variable transmission system, including power supply 1, single-chip microcomputer 2, radar 3, check valve 4, hydraulic pressure gage
5th, fluid flowmeter 6, valve 1, valve 28, shower nozzle liquid end 9, medicine-chest 10, liquid pump 11, nozzle body 12, shower nozzle gas end 13, it is special
Sign is：The liquid pump 11 is connected to medicine-chest 10, and the check valve 4 is connected to liquid pump 11, and the hydraulic pressure gage 5 is connected to list
To valve 4, the fluid flowmeter 6 is connected to hydraulic pressure gage 5, and the valve 1 and valve 28 are in parallel and are connected to liquid flow
Gauge 6 and shower nozzle liquid end 9, the shower nozzle liquid end 9, nozzle body 12 and shower nozzle gas end 13 have collectively constituted double-current method shower nozzle, institute
State radar 3 and be connected to single-chip microcomputer 2, the single-chip microcomputer 2 controls liquid pump 11 by power supply 1.
Check valve 4 is added in the fluid path transmission system, can prevent airline pressure is excessive to cause liquid to flow back.
Implement a kind of double-current method fluid path variable transmission system of the present utility model, it is simple in construction, rationally it is applicable.The fluid path
Transmission system adds the valve 1 and valve 28 of parallel connection before shower nozzle liquid end 9, can reduce the output pressure of fluid path.
Claims (3)
1. a kind of double-current method fluid path variable transmission system, including power supply (1), single-chip microcomputer (2), radar (3), check valve (4), liquid
Pressure gauge (5), fluid flowmeter (6), valve one (7), valve two (8), shower nozzle liquid end (9), medicine-chest (10), liquid pump (11), shower nozzle master
Body (12), shower nozzle gas end (13), it is characterised in that：The liquid pump (11) is connected to medicine-chest (10), and the check valve (4) is connected to
Liquid pump (11), the hydraulic pressure gage (5) are connected to check valve (4), and the fluid flowmeter (6) is connected to hydraulic pressure gage
(5), the valve one (7) and valve two (8) are in parallel and are connected to fluid flowmeter (6) and shower nozzle liquid end (9), the shower nozzle liquid
End (9), nozzle body (12) and shower nozzle gas end (13) have collectively constituted double-current method shower nozzle, and the radar (3) is connected to single-chip microcomputer
(2), the single-chip microcomputer (2) controls liquid pump (11) by power supply (1).
A kind of 2. double-current method fluid path variable transmission system according to claim 1, it is characterised in that：The fluid path power train
Check valve (4) is added in system, can prevent airline pressure is excessive to cause liquid to flow back.
A kind of 3. double-current method fluid path variable transmission system according to claim 1, it is characterised in that：The fluid path power train
System adds the valve one (7) and valve two (8) of parallel connection before shower nozzle liquid end (9), can reduce the output pressure of fluid path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720428600.7U CN206731356U (en) | 2017-04-13 | 2017-04-13 | A kind of double-current method fluid path variable transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720428600.7U CN206731356U (en) | 2017-04-13 | 2017-04-13 | A kind of double-current method fluid path variable transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206731356U true CN206731356U (en) | 2017-12-12 |
Family
ID=60561553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720428600.7U Expired - Fee Related CN206731356U (en) | 2017-04-13 | 2017-04-13 | A kind of double-current method fluid path variable transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206731356U (en) |
-
2017
- 2017-04-13 CN CN201720428600.7U patent/CN206731356U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201660864U (en) | Air quality self-adaptation atomizing dust-settling system | |
| CN203172509U (en) | Trailer type device with nitrogen pumping and acidification pumping double functions | |
| CN105863720A (en) | Mining bubble atomization water mist dust settling device | |
| CN206731356U (en) | A kind of double-current method fluid path variable transmission system | |
| CN201368555Y (en) | Central air-conditioning humidifying device | |
| CN103418516A (en) | Gas and liquid premixed pressure atomizing method | |
| CN208243477U (en) | A kind of water-saving apparatus for shower bath | |
| CN106925460A (en) | A kind of double-current method fluid path variable transmission system | |
| CN101251026B (en) | Wind power ganged regulating atomizer | |
| CN206541629U (en) | A kind of voltage-stablizer spraying system of nuclear power station | |
| CN201031339Y (en) | Spray gun for spraying emulsified asphalt | |
| CN201871441U (en) | Air-water atomizing nozzle | |
| CN205252884U (en) | SNCR denitration measurement is diluted and is integrated device with distribution | |
| CN205284748U (en) | Medicine machine is spouted to fruit tree | |
| CN207151704U (en) | A kind of gas-liquid double-current method variable transmission system | |
| CN206651280U (en) | A kind of new double-current method gas circuit transmission system | |
| CN209464982U (en) | A kind of jet stream attaches device | |
| CN204320525U (en) | A kind of spiral-flow type note alcohol atomizer | |
| CN208824756U (en) | A kind of anti-clogging nozzle | |
| CN206669105U (en) | A kind of faucet water saving device | |
| CN202657048U (en) | Special film forming paste spraying vehicle for railway wheel track | |
| CN206923556U (en) | A kind of gas-liquid double-current method chemical spraying device | |
| CN206596555U (en) | A kind of double-current method variable rate spray control device | |
| CN104368462A (en) | Spiral flow type methanol injection atomizer | |
| CN110089510A (en) | A kind of wind send pesticide applicator medical fluid transportation system |
Legal Events
| 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: 20171212 Termination date: 20180413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |