A high-efficiency sprinkler head for agricultural irrigation

Abstract

The invention belongs to the technical field of agricultural machinery, and discloses a high-efficiency sprinkler for agricultural irrigation. The high-efficiency sprinkler for agricultural irrigation includes a sprinkler main pipe, the bottom end of the sprinkler main pipe is fixedly connected with a threaded joint, the top of the inner wall of the sprinkler main pipe is fixedly connected with a sealing plate, and the edge of the sealing plate is fixedly connected with four a nozzle, and the water outlet end of the nozzle points to the outside of the main nozzle of the nozzle, the bottom end of the sealing pipe is fixedly connected to the lower surface of the sealing plate, the top of the main nozzle of the nozzle is fixedly connected with a wind guide mechanism through a connecting rod, and the main nozzle of the nozzle is provided with sprinkler irrigation Switch mechanism. The high-efficiency sprinkler for agricultural irrigation uses the design of the wind guide mechanism, which can be blown by the wind to obtain lift to change its pressure on the positioning spring to achieve structural linkage. With the sprinkler switching mechanism, it can switch the angle and flow of sprinkler irrigation, and realize the automatic flow following the wind. The adaptive adjustment solves the problems raised in the background art.

Description

Technical field [0001] The present invention relates to the technical field of agricultural machinery, specifically an efficient sprinkler for agricultural irrigation. Background [0002] Agricultural irrigation mainly refers to irrigation operations carried out on agricultural farming areas. Agricultural irrigation methods can generally be divided into traditional surface irrigation, ordinary sprinkler irrigation and micro irrigation. [0003] Sprinkler irrigation is the use of sprinklers and other special equipment to spray pressurized water into the air, the formation of water droplets falling to the ground and crop surface irrigation mode, with water saving, land saving, soil retention, fertilizer retention and other advantages, but also spray fertilizers, pesticides, etc., can adjust the field microclimate, in the hot season to reduce the foliar temperature effect, and wash away the dust on the stems and leaves, is conducive to plant breathing and photosynthesis. [0004] Fa...

AI Technical Summary

Problems solved by technology

[0004] The farmland is often located in an open area, and the working environment is complex, which is mainly reflected in the high wind speed in the open area. Since the sprinkler irrigation is mainly realized by spraying water, it is difficult to achieve effective irrigation when the wind speed is high, and the scattering in the direction of the wind is difficult. The water mist is easy to be blown back by the wind. Although there are various nozzles in the market, they are mainly focused on rotating and improving the degree of atomization, which is difficult to meet the needs of windy weather.

Images