High-efficiency integrated irrigation machine of water and fertilizers

Abstract

The invention discloses a high-efficiency integrated irrigation machine for water and fertilizers, comprising a reeling machine, a water-spraying walking vehicle and a water conveying pipe, and further comprising an integrated intelligent control system for water, fertilizers and pesticides; the reeling machine comprises a winch, a power transmission mechanism, a chassis and a water turbine mechanism; the integrated intelligent control system for water, fertilizers and pesticides includes a wireless soil-moisture-content sensor, a wireless transmission network, a host computer for decision making, and a lower computer for controlling an electronic control actuator, and the electronic control actuator includes an EC / PH sensor, a liquid level sensor, a fertilizer liquid pneumatic regulatingvalve, an acid-base liquid pneumatic regulating valve, a dosing metering pump and a water-pump flow control valve; the fertilizer liquid pneumatic regulating valve, the acid-base liquid pneumatic regulating valve and the dosing metering pump form a variable adjustment actuator, a reeling-machine uniform-speed recovery control structure and a water-pump stopping mechanism; and a liquid level collector and a camera are fixed on the frame of the water-spraying walking vehicle, the liquid level collector and the camera are connected to a controller through wireless transmission, and the liquid level sensor is connected with the liquid level collector.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery and equipment, in particular to a high-efficiency water-fertilizer-medicine integrated sprinkler irrigation machine. Background technique [0002] The reel type sprinkler irrigation machine in the prior art generally can only apply foliar flushing fertilization, and the existing defect is that the concentration of fertilizer is affected by the flow and pressure changes of the main pipeline, the pressure loss of the pipeline is large and difficult to control, and the recovery speed of the spraying vehicle is not constant, which leads to Uneven sprinkling irrigation, and the lack of remote monitoring technology to achieve unattended operations cannot meet the needs of modern agricultural development for sprinkler irrigation equipment. Contents of the invention [0003] The present invention is to overcome the above-mentioned shortcomings existing in the prior art, and provides a hig...

AI Technical Summary

Problems solved by technology

[0002] The existing reel type sprinkler irrigation machines generally can only apply foliar flushing fertilization, and the existing defects are that the concentration of fertilizer is affected by the flow and pressure changes of the main pipeline, the pressure loss of the pipeline is large and difficult to control, and the recovery speed of the spraying vehicle is not constant. Uneven sprinkling irrigation, and the lack of remote monitoring technology to achieve unattended operations, etc., cannot meet the needs of modern agricultural development for sprinkler irrigation equipment

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