Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water-saving automatic trickle-irrigation system
The invention discloses a water-saving automatic trickle-irrigation system. The system comprises a rainwater collection module, a water storage module, a water-fertilizer mixing module, a trickle irrigation module and an intelligent control module, wherein the rainwater collection module, the water storage module, the water-fertilizer mixing module and the trickle module communicate sequentially through pipelines; the intelligent control module comprises a PLC controller, a humidity sensor, a frequency converter, a pressure gauge and a flowmeter; the PLC controller is electrically connected respectively with a disposable flow electromagnetic valve, a rainwater switch electromagnetic valve, a water inlet electromagnetic valve, a fertilizer conveyor, an agitation motor, a liquid level indicator and a humidity sensor; and a variable frequency pump is electrically connected with the PLC controller through the frequency converter.
本发明公开了一种节水自动滴灌系统，包括雨水收集模块、储水模块、水肥混合模块、滴灌模块和智能控制模块；其中所述雨水收集模块、所述储水模块、水肥混合模块、滴灌模块通过管路依次连通；所述智能控制模块包括PLC控制器、湿度传感器、变频器、压力计和流量计，其中所述PLC控制器分别与所述弃流电磁阀、所述雨水开关电磁阀、进水电磁阀、所述肥料输送器、所述搅拌电机、所述液位计、所述湿度传感器电性连接；所述变频水泵通过变频器与所述PLC控制器电性连接。本发明提供了一种节水自动滴灌系统，以解决上述背景技术部分所提出的问题，提高水资源利用效率，并且收集雨水再利用，同时根据土壤湿度，实现对农田的自动灌溉。
Water-saving automatic trickle-irrigation system
The invention discloses a water-saving automatic trickle-irrigation system. The system comprises a rainwater collection module, a water storage module, a water-fertilizer mixing module, a trickle irrigation module and an intelligent control module, wherein the rainwater collection module, the water storage module, the water-fertilizer mixing module and the trickle module communicate sequentially through pipelines; the intelligent control module comprises a PLC controller, a humidity sensor, a frequency converter, a pressure gauge and a flowmeter; the PLC controller is electrically connected respectively with a disposable flow electromagnetic valve, a rainwater switch electromagnetic valve, a water inlet electromagnetic valve, a fertilizer conveyor, an agitation motor, a liquid level indicator and a humidity sensor; and a variable frequency pump is electrically connected with the PLC controller through the frequency converter.
本发明公开了一种节水自动滴灌系统，包括雨水收集模块、储水模块、水肥混合模块、滴灌模块和智能控制模块；其中所述雨水收集模块、所述储水模块、水肥混合模块、滴灌模块通过管路依次连通；所述智能控制模块包括PLC控制器、湿度传感器、变频器、压力计和流量计，其中所述PLC控制器分别与所述弃流电磁阀、所述雨水开关电磁阀、进水电磁阀、所述肥料输送器、所述搅拌电机、所述液位计、所述湿度传感器电性连接；所述变频水泵通过变频器与所述PLC控制器电性连接。本发明提供了一种节水自动滴灌系统，以解决上述背景技术部分所提出的问题，提高水资源利用效率，并且收集雨水再利用，同时根据土壤湿度，实现对农田的自动灌溉。
Water-saving automatic trickle-irrigation system
一种节水自动滴灌系统
WANG MENGYUAN (Autor:in) / BAO ZHIGANG (Autor:in)
26.06.2020
Patent
Elektronische Ressource
Chinesisch
Trickle irrigation using porous clay pots
| British Library Conference Proceedings | 1993
New Strategy for Optimizing Water Application under Trickle Irrigation
| British Library Online Contents | 2002