FIELD: spraying.
SUBSTANCE: invention relates to a liquid spraying system for spraying agricultural chemicals. Spraying system has a spraying section for spraying the liquid and a controller for controlling the liquid supplied to the spraying section. Controller includes a valve configured to move between a plurality of positions to control the supply of liquid to the spraying section and providing the possibility of liquid flow from the spraying section to the return flow line only after the liquid supply to the spraying section is completed.
EFFECT: providing accurate control of liquid supplied to the sprayer.
14 cl, 13 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF FIRE FIGHTING AND DEVICE FOR ITS EMBODIMENT (VERSIONS) | 1992 |
|
RU2091101C1 |
| SPRAY JET DISCHARGING DEVICE | 2015 |
|
RU2718997C2 |
| CATALYTIC CRACKING SPRAY NOZZLE WITH INTERNAL LIQUID PARTICLE DISPERSION RING | 2014 |
|
RU2673851C1 |
| AEROSOL ASPIRATOR AND METHOD OF AEROSOL ASPIRATION | 2007 |
|
RU2411047C2 |
| HIGH-EFFICIENCY SPRAYING SYSTEM WITH LESS DRIFT | 2020 |
|
RU2818788C2 |
| DEVICE AND METHOD FOR COOLING AND TERMINATING STEAM GENERATION OF BURNT PLASTER | 2005 |
|
RU2377482C2 |
| SPRAYING UNIT AND METHOD OF ITS OPERATION | 2006 |
|
RU2570868C2 |
| PLANT FOR WASHING AND TREATMENT OF AIR-GAS DUCT OF GAS-TURBINE ENGINE WITH EMULSION | 2006 |
|
RU2323051C1 |
| SPRAYING NOZZLE, SPRAYING UNIT AND METHOD OF OPERATING SAID UNIT AND NOZZLE | 2006 |
|
RU2438796C2 |
| FIRE-EXTINGUISHING APPARATUS AND SYSTEM | 1992 |
|
RU2118904C1 |
