Pulse type intelligent agricultural water-saving drip irrigation pot micro-irrigation system

Abstract

The invention relates to the agricultural irrigation technology and particularly relates to a pulse type intelligent agricultural water-saving drip irrigation pot micro-irrigation system. The pulse type intelligent agricultural water-saving drip irrigation pot micro-irrigation system comprises a water supply pump connected with a water source, the water supply pump is then connected with a no-return valve A, an eddy flow water sand separator and a main water supply pipe, a main water supply pipeline is equipped with a lamination filter, a flowmeter and a pressure meter, the main water supply pipe is then connected with multiple main water delivery pipes provided with a return water pipe returning water source, a tail end of each main water delivery pipe is connected in parallel with 1-3 water delivery branch pipes, each water delivery branch pipe is in fork connection with multiple drip irrigation pots and a dripping device, a PLC control device is further configured and is used for controlling the water supply pump in a connection system, and a fertilizer applicator, a stop valve A, a stop valve B, all main pipe stop-pass valves, return water stop-pass valves and the PLC control device are in communication connection with the pressure meter and the flowmeter. According to the pulse type intelligent agricultural water-saving drip irrigation pot micro-irrigation system, automation and intelligentization degrees are high, precise water-saving, fertilizer-saving, electricity-saving and labor-saving irrigation effects can be realized, and proper-amount and timely irrigation for crops can be realized.

Description

technical field [0001] The invention relates to agricultural irrigation technology, in particular to an agricultural water-saving pulsating intelligent drip irrigation tank micro-irrigation system. Background technique [0002] At present, an important branch of modern agricultural irrigation is the micro-irrigation technology system. One of the important components is the drip irrigation technology, which was developed in the 1960s. It is an irrigation system with a dripper as the core. There is pressurized water, which is transported to the dripper through the pipeline system, and turns into water droplets or fine streams through small flow channels or holes, and supplies water and nutrients to the crop roots in a timely and appropriate amount. The current drip irrigation system has the following problems: (1) the use environment is high, and the dripper is easy to block; (2) the power consumption is large, and the operating cost is high; (3) the water flow between the dri...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the above-mentioned seven problems in the traditional drip irrigation system, and to provide an agricultural water-saving pulsating intelligent drip irrigation tank micro-irrigation system

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