Water Gun Sprinklers The Use And Principle2018-06-28
Water Gun Sprinklers Rocker nozzle is a commonly used open field sprinkler equipment, irrigation equipment is an important emitter. Rocker nozzle is widely used in field sprinkler irrigation, open nursery, fruit garden and horticultural field and other places, is the most widely used, one of the most stable performance of the nozzle. There are all kinds of copper, zinc alloy and plastic. With a commutation mechanism, can be used for full circle or any fan-shaped spray. Anti-wear ring, unique rocker design, long life, stable performance.
Water Gun Sprinklers It is in the nozzle above the rocker shaft, set a front end with a drift plate (deflector) and the baffle of the rocker pressure water from the nozzle of the nozzle when the discharge plate by the impact plate , So that the rocker to produce tangential movement around the cantilever rotation of an angle, and then under the action of the torsion spring and hit the nozzle, so that the nozzle to an angle, so repeated, the nozzle can be for full circle rotation. Such as the addition of the limit device on the nozzle and the commutation mechanism, so that the nozzle in a certain angle after the rotation, you can fan-shaped irrigation. Applicable to fixed medium pressure sprinkler system. The vertical swing arm type nozzle uses the flow force to counteract the reaction force generated by the deflector at the front end of the vertical swing arm to rotate the nozzle intermittently, and the arm is rotated by the counterweight at the rear end. After the nozzle rotates at an angle, the yoke roller is engaged with the stopper to push the nozzle in front of the nozzle through the transmission rod to cut it into or out of the nozzle jet, forcing the nozzle to reverse. This kind of nozzle has the advantages of force balance, reliable balance of work, far range, large flow adjustment range, and so on. But the required pressure is higher, the structure is more complex.
Water Gun Sprinklers Rocker nozzle is widely used in field sprinkler irrigation, open nursery, fruit garden and horticultural field and other places, is the most widely used, one of the most stable performance of the nozzle. Rocker, shaft, to ensure smooth operation of the nozzle, vibration, more resistant to chemical fertilizers and pesticide corrosion for fixed, semi-fixed and mobile sprinkler systems. It is a medium-range range, with water impulse drive, stable operation, H-type wear-resistant gasket, spring protection cover and flow bushing to prevent sand and dust from entering and over-wear and prolonging nozzle life. Side of the nozzle low angle, make up for the near water distribution, high uniformity. There are all copper, zinc alloy and plastic three materials. With a commutation mechanism, can be used for full circle or any fan-shaped spray. Anti-wear ring, unique rocker design, long life, stable performance.