Intelligently-controlled sprinkling irrigation device

Abstract

The invention discloses an intelligently-controlled sprinkling irrigation device. The problem that in the prior art, agricultural water-saving irrigation intelligentization still needs to be improved is solved. The device comprises a sprinkling irrigation machine frame, a traveling device, a water supply mechanism and a controller, wherein the sprinkling irrigation machine frame is fixedly arranged on the traveling device, the controller is fixedly arranged on the sprinkling irrigation machine frame, and a water spraying mechanism is fixedly arranged on the lower side of the sprinkling irrigation machine frame; the controller comprises a main control module, a humidity sensor, an A / D module, a judgment module, a sprayer electromagnetic valve and a rainfall shutdown control device; the humidity sensor is connected with the judgment module through the A / D module after conversion, an output signal of the rainfall shutdown control device is connected with the judgment module, and an output signal of the judgment module is connected with the sprayer electromagnetic valve. A sprinkling irrigation intelligent control system is used for saving sprinkling irrigation water and liberating manpower in agriculture, is controlled by the single-chip microcomputer controller, and is a product combining the microcomputer technology and the traditional relay contactor control technology.

Description

technical field [0001] The invention relates to an agricultural sprinkler irrigation device, in particular to an intelligently controlled sprinkler irrigation device. Background technique [0002] Sprinkler irrigation is to pass irrigation water through the sprinkler irrigation system (or sprinkler irrigation equipment) to form water with a certain pressure, which is sprayed into the air by the nozzle, forming a state of water droplets, and sprinkled on the soil surface to provide the necessary water for crop growth. Compared with surface irrigation, sprinkler irrigation can increase production by 15% to 25%; the uniformity of irrigation can generally reach 80% to 85%, the effective utilization rate of water is more than 80%, and the water consumption is 36% to 50% lower than that of surface irrigation; sprinkler irrigation can be used for Various types of soil and crops are less limited by terrain conditions; work efficiency can be increased by 20-30 times; cultivated land ...

AI Technical Summary

Problems solved by technology

However, the sprinkler irrigation is greatly affected by the wind, and the sprinkler irrigation should be stopped when the wind force is above 3-4

The evaporation loss of sprinkler irrigation is relatively large

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