Spraying device of agricultural irrigation system

Abstract

The invention discloses a spraying device of an agricultural irrigation system. The spraying device comprises a base, a rotating device, a connecting water pipe, a nozzle column and a flow dividing device; the connecting water pipe is connected with a water pump arranged in the base and fixed to the base through a bolt, the rotating device is arranged between the connecting water pipe and the nozzle column, the nozzle column is of a telescopic structure, and the flow dividing device is arranged on the nozzle column; the rotating device comprises a bearing, a rotating water pipe and a speed regulating motor, wherein the bearing is fixed to the base, one end of the bearing is connected with the connecting water pipe, the other end of the bearing is connected with the rotating water pipe, andthe speed regulating motor is arranged in the base. The spraying device has the advantages that the irrigation range is effectively broadened, the number of nozzles in unit area is reduced for the telescopic structure, and water conservation to a certain extent is achieved; meanwhile, the structure is rational, the production cost is reduced, and the service life is prolonged.

Description

technical field [0001] The invention relates to the field of agricultural irrigation, in particular to a spraying device for an agricultural irrigation system. Background technique [0002] As we all know, my country is a country with severe drought and water shortage. At the same time, my country is a large agricultural country. Agricultural water consumption accounts for 90% of my country's total water consumption. However, the current irrigation water efficiency is generally low, and 70% of the farmland is in severe water shortage. state, and there is a growing trend. This determines the task of saving and using water resources in the development and utilization of water resources. [0003] The application of irrigation system in agriculture not only improves the efficiency of agricultural production, but also makes progress for the modernization of agricultural economy. The sprinkler device is an important component of the entire irrigation system. The use of the sprink...

AI Technical Summary

Problems solved by technology

The sprinkler device is an important component of the entire irrigation system. The use of the sprinkler device effectively saves the use of water resources. However, due to the fixed nozzles, many places cannot be effectively irrigated. If multiple sprinklers are installed, the irrigation in many places will overlap. Waste of water resources increases costs

In addition, in the process of agricultural production, the irrigation system is used to fertilize and spray the crops. If there is a leak, it will directly affect the normal growth of the crops, bring unnecessary losses to the production, and fail to achieve the desired effect. Very good protection of crops

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