Four-runner micro-irrigation nozzle

• Main Authors: WANG WEI, WANG LIZHENG, XU HAIYANG, WEN JI, GUO QUNSHAN, GUO SHULONG, YAO WANYAN, GUO DONGDONG, CUI JING
• Format: Patent
• Language: Chinese; English
• Published: 27.03.2013
• Subjects: APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; ATOMISING APPARATUS; NOZZLES; PERFORMING OPERATIONS; SPRAYING APPARATUS; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING

The invention discloses a four-runner micro-irrigation nozzle, comprising a round nozzle body, wherein a rotating shaft capable of being inserted into a nozzle bracket locating hole is arranged at the upper end of the nozzle body; a diversion cone is arranged at the center of the lower end of the nozzle body; the top end of the diversion cone is suspended at the upper end of a water inlet; the water inlet is connected with a spray nozzle socket; two remote runners, a medium runner and a short runner are arranged at the lower end of the nozzle body; a remote runner guide plate is arranged on each remote runner; a medium runner guide plate is arranged on the medium runner, and a short runner guide plate is arranged on the short runner. The four-runner micro-irrigation nozzle disclosed by the invention overcomes the problem of uneven water wetted perimeters in the prior art, is high in spraying uniformity, overcomes the phenomenon of large vibration in a rotating process, and reduces energy loss in a water spray