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Photovoltaic time-controlled automatic irrigation system

An automatic irrigation system and time-controlled technology, used in automatic watering devices, agricultural machinery and equipment, gardening, etc., can solve the problems of not using clean energy, no organic combination of irrigation methods, etc., to achieve good practicability and economy, reduce The effect of maintenance and water consumption reduction

Inactive Publication Date: 2015-05-06
INNER MONGOLIA KESHENG SOLAR ENERGY TECH
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] Although the above-mentioned irrigation equipment has realized the automation of irrigation, it does not use clean energy, nor does it organically combine the two irrigation methods of sprinkler irrigation and drip irrigation.

Method used

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Embodiment Construction

[0015] Typical embodiments embodying the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different embodiments without departing from the scope of the present invention, and that the description and drawings therein are illustrative in nature and not intended to limit the invention.

[0016] The technical solution will be described in detail below with reference to the accompanying drawings and preferred embodiments.

[0017] Such as figure 1 and figure 2 As shown, the photovoltaic time-controlled automatic irrigation system according to the embodiment of the present invention includes an irrigation device, a photovoltaic device and a control device. Among them, the power generated by the photovoltaic device supplies power to the irrigation device and the control device.

[0018] figure 1 It is the pipeline connection diagram of the ph...

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Abstract

The invention discloses a photovoltaic time-controlled automatic irrigation system which comprises a photovoltaic device, an irrigation device, an irrigation pipeline, a switching assembly and a control device, wherein the photovoltaic device comprises a photovoltaic assembly, an accumulator, an inverter, a frequency converter and a voltage booster; the irrigation device comprises a water storage container; the irrigation pipeline is connected with an external water source and the water storage container, so as to irrigate; the switching assembly is arranged on the irrigation pipeline, and different water flow paths are formed in the irrigation pipeline by opening and closing the switching assembly; the control device comprises a controller and a microcomputer time-controlled switch, the controller is used for controlling the switching assembly to open or close, power is supplied to the irrigation device and the control device by the photovoltaic device, and the microcomputer time-controlled switch is connected to the controller, so as to control the irrigation device to start and stop in multiple time periods. According to the photovoltaic time-controlled automatic irrigation system, solar energy is reasonably utilized, and unattended operation, automatic energy supply, closed cycle and automatic irrigation of crops are realized.

Description

technical field [0001] The invention relates to the technical field of irrigation equipment, in particular to a photovoltaic time-controlled automatic irrigation system. Background technique [0002] The technological progress of agricultural irrigation facilities is of great significance to agricultural development. However, the existing complete set of farmland irrigation systems is relatively backward. Almost all water pumping, water storage, and irrigation are controlled manually, and the degree of automation is very low, which brings many problems, such as large maintenance and waste of water resources. [0003] The patent document with the publication number CN103210817A discloses an automatic irrigation system for farmland, which includes a plurality of sprinklers for farmland, each sprinkler for farmland is equipped with an actuator node, and each actuator node is radially connected with multiple sensors node, the actuator network is connected with a data processing...

Claims

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Application Information

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IPC IPC(8): A01G25/16A01G27/02
CPCA01G25/02A01G25/165Y02P60/12
Inventor 孔浩艾方陈小钢郭靖孙伟龙郝翔魏建青
Owner INNER MONGOLIA KESHENG SOLAR ENERGY TECH
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