Automatic-control water system for greenhouse

Abstract

The invention discloses an automatic-control water system for a greenhouse. The automatic-control water system comprises a comprehensive liquid tank, an ion concentration detector, a hydraulic control one-way valve, an electromagnetic ball valve, a pipeline, a water tank, a magnetic turning plate liquid level meter, an electric cable, a control console, a fertilizer supply box, an industrial pump feeding pipe, a second-stage industrial pump, a motor, a liquid fertilizer tank, a water supply tank, a pressure control system and a multifunctional nozzle, the ion concentration detector is arranged on the lower side of the comprehensive liquid tank, the hydraulic control one-way valve is mounted on the upper side of the comprehensive liquid tank, the left side of the hydraulic control one-way valve is connected with the electromagnetic ball valve which is connected with the water tank through the pipeline, and the magnetic turning plate liquid level meter is mounted on the left side of the water tank. The automatic-control water system has the advantages that time points for watering and fertilizing can be artificially set according to different flowers and plants automatically, time and manpower resources can be saved, flower and plant cultivation cost can be controlled, and economic value can be created.

Description

technical field [0001] The invention relates to the field of flowers, in particular to an automatically controlled water system for greenhouses. Background technique [0002] Flowers can not only be used for appreciation, but also can play a role in purifying the air. Different flowers have different requirements for water and fertilizers, but how to control the amount of water and the best time to fertilize is particularly important. Traditional The method generally adopts measures such as centralized irrigation and fertilization, which not only does not control the moisture in the cultivation soil and the chemical nutrients necessary for flower growth, but also easily leads to adverse consequences caused by excessive or insufficient watering and fertilization. In view of the above problems, the present invention provides an automatic control water system for greenhouses, which can artificially customize the time points of watering and fertilizing for different flowers, aut...

AI Technical Summary

Problems solved by technology

[0002] Flowers can not only be used for appreciation, but also can play a role in purifying the air. Different flowers have different requirements for water and fertilizers, but how to control the amount of water and the best time to fertilize is particularly important. Traditional The method generally adopts measures such as centralized irrigation and fertilization, which not only does not control the moisture in the cultivation soil and the chemical nutrients necessary for flower growth, but also easily leads to adverse consequences caused by excessive or insufficient watering and fertilization.

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