Condenser drip irrigation system for urban afforestation and its control method

Abstract

The invention discloses an urban afforestation condenser drip irrigation system, which comprises a solar electric panel, an exhaust fan blade, a semiconductor refrigeration sheet, a collecting funnel and a drainage conduit, the solar electric panel is electrically connected with the exhaust fan blade and the semiconductor refrigeration sheet, and the exhaust fan blade is arranged on A collection funnel is arranged above and below the semiconductor refrigeration sheet, and the outlet of the collection funnel is connected with a drainage conduit. The control method of the system is also provided, including determining the plant species corresponding to the drip irrigation system of the urban afforestation condenser; determining the drip irrigation water volume according to the plant species; and controlling the speed of the first motor to control the air flowing through the semiconductor device according to the value of the drip irrigation water volume. The speed of the cooling plate, and then control the amount of condensed water, to obtain the corresponding amount of drip irrigation water. Through the above system and control method, effects such as determining and supplying different water supply volumes according to different plant types, adjusting irrigation water volume according to real-time conditions, and saving energy can be realized.

Description

technical field [0001] The invention relates to the technical field of drip irrigation, in particular to an urban afforestation condenser drip irrigation system and a control method thereof. Background technique [0002] In recent years, many cities have been planting trees to improve the ecological environment of the people, but the newly planted trees die from time to time, which is mainly due to the lack of necessary care in the early stages after planting. The basic conditions required for greening trees are irrigation, fertilization, pruning, and prevention of pests and diseases, among which irrigation is the most important item that cannot be ignored. According to the experience of various places, urban trees cannot meet the needs of trees by rainwater alone, because only the soil around the trees is exposed to the ground on both sides of the street, and it is difficult for the trees to absorb enough water. Young trees need at least 2.5 cm of precipitation every week. ...

AI Technical Summary

Problems solved by technology

According to the technical solution of the present invention, problems such as the inability to determine and supply different water supply volumes according to different plant types, the inability of the irrigation system to adjust the irrigation water volume according to real-time conditions, and the large energy consumption of the existing irrigation system can be solved.

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