Unobstructed full-circle spraying stabilized pressure anti-drip atomizing micro-spray nozzle and its installation and use method

Abstract

An unobstructed full-circle sprinkling and stabilized pressure drip-proof micro atomizer comprises a cap, a body fitly mounted to the cap, and a reflector connected with the body. The unobstructed full-circle sprinkling and stabilized pressure drip-proof micro atomizer is characterized in that the body is connected with the reflector through a fixing rod with T-shaped section, the body is hollow and is internally provided with a cavity having T-shaped section and fitting mounting of the fixing rod, the reflector is provided with a fixing rod mounting hole, the fixing rod is mounted in the cavity of the body, the tail end, extending out, of the fixing rod is inserted to the reflector and in tight fit with the fixing rod mounting hole. A mounting and application method of the atomizer includes: the atomizer is mounted; the cap is connected to an inflow pipe of a spray irrigating unit in a threaded manner or through a bevel connector; an opening pressure value of the atomizer is determined according to magnitude of elasticity of a pressure-stabilizing drip-proof membrane; when interior water pressure of the inflow pipe is higher than the opening pressure value of the atomizer, spray irrigation water flows through the pressure-stabilizing drip-proof membrane and is atomized by the reflector, and full-circle sprinkling starts.

Description

Technical field [0001] The invention relates to a micro-sprinkler device in the field of micro-water irrigation, in particular to an unobstructed full-circle spraying stabilized and drip-proof atomized micro-sprinkler. Background technique [0002] In recent years, due to the advantages of water saving, high irrigation uniformity, labor saving, fertilizer saving, and yield increase, micro-irrigation has developed rapidly and has been widely used. It has become an important technical means in agricultural production. At present, the application area of ​​micro-irrigation is national Has reached more than 30 million mu. [0003] Micro irrigation mainly includes two forms of drip irrigation and micro sprinkler irrigation. Micro-sprinkler irrigation is a form of irrigation that uses a refraction or rotating micro-sprinkler to spray low-pressure water or chemicals at a low flow rate and low pressure on the branches or the ground through a pipeline system. Micro-sprinkler irrigation ha...

AI Technical Summary

Problems solved by technology

"This kind of micro-spray head has a complicated structure, especially with bearings, and the cost is high, and it does not solve the problem that it cannot be atomized at low pressure.

[0009] To sum up, the existing refraction atomizing micro-sprinklers mainly have problems such as support blocking, full-circle spraying, water dripping when the pressure is low, inability to atomize, and high price.

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