Drop irrigation micro-seepage intelligent high efficient water-saving irrigation system

Abstract

The invention discloses a drop irrigation micro-seepage intelligent high efficient water-saving irrigation system, which comprises a host processor, a solar extension controller, an electromagnetic valve, a solar soil humidity detector, a flowmeter, a water box and a pipeline, wherein the host processor is mounted indoor and is respectively connected to the solar extension controller, a computer and a cellphone in a wireless way through 4G wireless signals; the water box is connected to the pipeline through an electromagnetic total vlave; the pipeline is constituted of a main pipeline, branch pipelines and drop irrigation micro-seepage pipelines; two or more branch pipelines are provided; four or more drop irrigation micro-seepage pipeline are provided; and the electromagnetic valve, the flowmeter and the solar soil humidity detector is mounted on each of the drop irrigation micro-seepage pipeline. According to the invention, water can be supplied in atmospheric pressure without electric power and dynamic power; the water can be directly sent to the root portion for avoiding the loss of evaporation and leakage, thus realizing the high efficient water-saving effect; and compared with the surface irrigation, water can be saved more than 80 percent, even to 90 percent.

Description

technical field

[0001] The invention relates to an irrigation technology for agriculture and forestry, in particular to an intelligent high-efficiency water-saving irrigation system for drip irrigation and micro-osmosis. Background technique

[0002] Seepage irrigation is also called underground irrigation. It is an irrigation method that buries emitters into the ground. Seepage irrigation, as a micro-irrigation technology, appeared earlier in its research. In 1860, in Germany, drainage tile pipes were used for the first time to conduct underground infiltration irrigation experiments, and the results could significantly increase crop yields. In 1934, the United States studied infiltration irrigation with porous canvas pipes. my country began to introduce infiltration irrigation technology in the late 1980s. The introduction of foreign infiltration irrigation technology in my country and Xinjiang irrigation areas has certain applications. The main problem of infiltration irri...

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