Intelligent valve irrigation control device and control method thereof

Abstract

The invention discloses an intelligent valve irrigation control device. The device comprises a multi-way pipe fitting, the multi-way pipe fitting is vertically installed on a main branch pipe for farmland irrigation, the multi-way pipe fitting is provided with a water inlet end and at least one water outlet end, the water inlet end is connected with a water outlet in the main branch pipe, and eachwater outlet end is provided with a valve. Water outlets of the valves are connected with irrigation water conveying soft belts or irrigation water conveying hoses, the valves connected with the water outlet ends are provided with installation supports, each installation support is fixedly provided with an electric actuator, each electric actuator corresponds to one valve, and the electric actuators are located above the valves. In addition, the invention further discloses a control method of the intelligent valve irrigation control device. The device is mainly used for achieving automatic irrigation of farmlands, the labor amount and the labor burden of workers can be effectively reduced, meanwhile, during irrigation, time and labor can be saved, more accuracy is achieved, water, electricity and fertilizer are saved, and resource waste is avoided.

Description

technical field [0001] The invention relates to the technical field of agricultural irrigation, in particular to a control device for intelligent valve irrigation; in addition, the invention also discloses a control method for the control device for intelligent valve irrigation. Background technique [0002] The increasing shortage of water resources has become a global problem. Saving water and achieving efficient water use is the need for human survival and development, as well as the needs of the global economy and society. As one of the 13 water-deficient countries in the world, my country's shortage of water resources has posed a serious threat to my country's social and economic development, and has even become a "bottleneck" of social and economic development. Vigorously developing water conservation is not only a revolutionary measure, but also a one of the basic strategies. Agricultural water accounts for 70% of my country's total water consumption. At present, the...

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Problems solved by technology

Usually it is necessary to irrigate according to the actual conditions of the farmland. The commonly used irrigation methods are: flood irrigation, watering, drip irrigation, and sprinkler irrigation; when performing farmland irrigation operations, the valve is manually opened and closed. However, due to the size of the farmland Larger, when opening and closing the valve, it is necessary to go to the farmland to open and close each valve in turn, so that the staff needs to walk back and forth in the farmland to open and close the valve

Therefore, manual operation of the opening and closing of the valve for farmland irrigation operations greatly increases the labor burden of the workers and wastes time, and the efficiency is low. At the same time, the walking time of the workers during the operation of the valve irrigation operation is different, resulting in the valve not being opened on time. And or close and the phenomenon of leaking and leaking occurs for a long time, which leads to waste of water and fertilizer in the farmland.

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