Farmland irrigating apparatus and farmland irrigating method

Abstract

The invention discloses a farmland irrigating apparatus, comprising: a water supply device, wherein a water pump is arranged in a water pool, the inflow end of a water pumping unit is connected with the water pump through an inflow pipe, the outflow end of the water pumping unit is connected with a main water supply pipe, and the water pumping unit is connected with a control device through a motor cable; a power supply device, wherein a solar panel is connected with a battery, the battery is connected with the water pumping unit through a wire, and the battery is connected with the control device through a battery cable; a spraying device, wherein a plurality of spraying branches are connected with a main water supply pipe through an electromagnetic valve, and the electromagnetic valve is connected with the control device through an electromagnetic cable; a sensing device that includes a plurality of humidity sensors arranged on a farmland and a liquid level sensor arranged in the water pool; the control device that is connected with the sensing device, the water pumping unit, the electromagnetic valve, and the battery; a handheld control terminal that is conneted with the control device through a wireless communication module. The invention also provides a farmland irrigating method. The farmland irrigating apparatus has the advantage that automated operation provides improved irrigating efficiency and avoid waste of water resources.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a farmland irrigation device and an irrigation method thereof. Background technique [0002] In the process of agricultural production, farmland irrigation technology is very important. If the irrigation method is not good, the irrigation in the farmland will be uneven, and one part will be dry and one part will be wet, which will affect the growth of crops. [0003] The traditional farmland irrigation system is irrigated through ditches, that is, there are many small branch ditches in the field, and a water outlet is opened directly at the head of the field, and the water is diverted from the branch ditches to different small ditches, so as to achieve the purpose of irrigating the farmland. For the purpose of irrigation, this method not only requires time-consuming and laborious digging of ditches, but also the ditch is uneven, the water flow is uneven, the water in the fi...

AI Technical Summary

Problems solved by technology

However, the above two irrigation methods are manually detected and the irrigation device is turned on. The irrigation range is very wide and the area is large. This will also cause some crops that do not need to be irrigated to be irrigated repeatedly, and the utilization rate of water sources is relatively low.

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