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Photovoltaic water-fertilizer-pesticide integrated drip irrigation system automatically collecting rainwater

A photovoltaic, water and fertilizer technology, applied in the field of agricultural irrigation, can solve the problems of unusable irrigation process, low degree of automation, no automatic rain collection and water, fertilizer and medicine integration devices, etc., to achieve energy conservation and environmental protection resource utilization rate and improve utilization efficiency , Efficient and fast fertilizer dissolving effect

Inactive Publication Date: 2017-04-26
SICHUAN UNIV
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] Therefore, although the above-mentioned irrigation system has realized irrigation automation, it has failed to make full use of clean energy, has not set up an automatic rain collection and integrated water, fertilizer and medicine device, and cannot use a set of facilities to complete the entire irrigation process, and the degree of automation is not high.

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  • Photovoltaic water-fertilizer-pesticide integrated drip irrigation system automatically collecting rainwater
  • Photovoltaic water-fertilizer-pesticide integrated drip irrigation system automatically collecting rainwater
  • Photovoltaic water-fertilizer-pesticide integrated drip irrigation system automatically collecting rainwater

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Embodiment Construction

[0031] The present invention will be further described below in conjunction with accompanying drawing, protection scope of the present invention is not limited to the following:

[0032] Such as figure 1 As shown, a photovoltaic integrated drip irrigation system for rainwater collection, which includes a photovoltaic device, a rain collection device 66, an irrigation device and a control device, the irrigation device and the control device are connected to the photovoltaic device, and the irrigation device includes a fertilization system, Pesticide application system, energy storage system 67 and irrigation pipeline system;

[0033] Such as Figure 1~2As shown, the rain collection device 66 includes a photovoltaic greenhouse water collection rain collection pipe 1, a filter a2, a solenoid valve a3, a reservoir rain collection pipe 10, a sand settling device 11, a filter c13 and a rain collection pipe connected in sequence. The reservoir 17, the node between the electromagnet...

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Abstract

The invention discloses a photovoltaic water-fertilizer-pesticide integrated drip irrigation system automatically collecting rainwater. The system comprises a photovoltaic device, a rainwater collecting device, an irrigation device, and a control device. The irrigation device and the control device are connected with the photovoltaic device. The irrigation device comprises a fertilization system, a pesticide application system, an energy storage system, and an irrigating pipeline system. The control device comprises a touchpad and a control cabinet. Beneficial effects of the system are that the system is high in automation degree, good in operability, stable in operation, and low in consumption, and is green, and is advantaged by saving water, saving fertilizer, and saving pesticide, and irrigation uniformity is high, and water and fertilizer utilization rate is high, and automatic water storage and pressurization and water-fertilizer-pesticide integrated irrigation are realized.

Description

technical field [0001] The invention relates to the field of agricultural irrigation, in particular to a photovoltaic water, fertilizer and medicine integrated drip irrigation system for automatic rain collection. Background technique [0002] China is a traditional agricultural country with a large area of ​​arable land. The water consumption for farmland irrigation accounts for more than 60% of the total water consumption of the whole society. Excessive fertilization and pesticide application are common in the process of agricultural production. focus of attention. Therefore, the development of a photovoltaic water-fertilizer-medicine integrated drip irrigation system that automatically collects rain is of great significance for improving water and fertilizer utilization efficiency, promoting water conservation and increasing production, and developing clean production, and is also the key to promoting the development of smart irrigation technology. [0003] The patent do...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/02A01C23/04A01M7/00E03B3/02
CPCA01C23/042A01C23/047A01G25/02A01M7/0032E03B3/02Y02A20/108Y02A40/22Y02P60/12Y02P60/21
Inventor 崔宁博谢锐敏赵璐庄文化李晨
Owner SICHUAN UNIV
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