Cycling water-saving irrigation equipment for park afforesting

Abstract

The invention provides cycling water-saving irrigation equipment for park afforesting. The cycling water-saving irrigation equipment comprises a water storing unit, a water distributing pipeline, an irrigation pipeline, a precipitation collecting pipeline and a control unit. Through the water storing unit, irrigation water is introduced from outside rivers, compared with running water, river wateris higher in water temperature and richer in organic matter, is free from chlorine, and is favorable for plant growth. When the water level of the outside river is low, the running water can be introduced, and the condition that water quality is poor and odorized can be avoided. The irrigation pipeline adopts a subsurface drip irrigation manner, the water consumption is low, recycling is realized, and the utilization rate of the water is high. The control unit controls the cycling irrigation process to cycle in five operating states, human intervention is needed only for addition, and other operating states can be performed automatically. People do not need to be on duty, and the cycling water-saving irrigation equipment is worry-saving and effortless. The cycling water-saving irrigationequipment can sufficiently utilize natural precipitation. The precipitation is guided into a first part of a first water tank through a rainwater pipe for storage, and the evaporation amount is low. After being precipitated, the precipitation is used for irrigation, and consumption of the running water is reduced.

Description

technical field [0001] The invention relates to the technical field of garden irrigation, in particular to a circular water-saving irrigation device for gardens. Background technique [0002] Gardens are man-made landscapes that use engineering technology and artistic means to improve the living environment of human beings. As an important part of landscaping work, irrigation is a manual method or a mechanical method to supplement the soil moisture of the garden green space and meet the water needs of plants in different forms of irrigation. During this process, the workload of planting and maintenance of trees and various green plants is increasing day by day, and flowers, plants and trees need to be irrigated in landscaping. Most of the existing irrigation technologies are uniform watering, foliar spray irrigation, and surface sprinkler irrigation. Due to the unreasonable design of the devices, most of the water is not fully utilized during irrigation; moreover, most of t...

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Problems solved by technology

[0003] The invention provides a circular water-saving irrigation equipment for landscaping, which is used to solve the problem of waste of water resources in the prior art

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