Pressure-compensated self-flushing dripper

摘要: The dripper and mini-spray include an inlet outlet coupled to a housing which defines substantially spherical, ellipsoidal, or cylindrical chamber. chamber houses ball can roll about the freely, but is too large exit through either outlet. A whirlpool caused by water other liquids entering due particular orientation position of inlet, shape chamber, optional obstructing structures such as reflector pad deflector ridge slot openings therein. resultant whirlpool(s) flush debris from push around for predetermined period time. then becomes seated against obstruct passageway out in pressure-compensated manner.