Agricultural water-collecting and irrigating device

Abstract

The invention discloses an agricultural water-collecting and irrigating device and belongs to the technical field of water collection and irrigation. The agricultural water-collecting and irrigating device includes a supporting rod which is of a hollow structure, a fog water collecting unit, a water tank, a control unit and a drip irrigation pipe, wherein the supporting rod is vertically disposedon an installation surface and rotatably connected with the installation surface, and the upper portion of the supporting rod is axially provided with a plurality of strip-shaped holes; and the fog water collecting unit includes a fog water absorption net, hollow water guide rods, a water guide disc, a rotating rod and a motor. The water guide disc is of an annular structure and sleeves the lowerportion of the supporting rod; the hollow water guide rods are circumferentially evenly arranged in the circumferential direction of the water guide disc, and the hollow water guide rods are communicated with the water guide disc; the water tank is connected with the water guide disc through a water pipe; the control unit comprises a solenoid valve, a water pump, a water level sensor and a processor; and the water level sensor is disposed in the water tank. The solenoid valve, the water pump and the water level sensor are electrically connected with the processor. The water pump is located atthe bottom of the water tank, and the water outlet end of the water pump is communicated with the solenoid valve located outside the water tank. The drip irrigation pipe is communicated with the solenoid valve. The agricultural water-collecting and irrigating device has high capability of fog water collection and irrigation.

Description

technical field [0001] The invention relates to the technical field of water collection and irrigation, in particular to an agricultural water collection and irrigation device. Background technique [0002] Technical measures for replenishing the water needed by crops. In order to ensure the normal growth of crops and obtain high and stable yields, crops must be supplied with sufficient water. Under natural conditions, often due to insufficient precipitation or uneven distribution, the water requirements of crops cannot be met. Therefore, artificial irrigation must be carried out to make up for the deficiency of natural rainfall. The world's fresh water resources are increasingly scarce, and human demand for food is also increasing. Fresh water resources have become a threat to agricultural development and the security of the world's food supply. To solve the problem of limited arable land, shortage of fresh water resources and rising world food demand, the development of...

AI Technical Summary

Problems solved by technology

This kind of device can only collect rainwater, not fog water, and can only "depend on the sky", which has limitations

[0004] Patent 201310598099.5 discloses a mist water collection device that can collect water in mist water, but it is limited by its structure and can only be used in small devices. At the same time, its mist water collection area is small and debris is easy to accumulate at the same time

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