Automatic farmland irrigation device

An automatic irrigation and farmland technology, applied in the field of farmland irrigation, can solve the problem of unbalanced irrigation of farmland water resources, and achieve the effect of good humidity environment and reasonable irrigation.

Inactive Publication Date: 2017-02-15
陈明勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide an automatic irrigation device for farmland, so as to overcome the shortcomings of unbalanced irrigation of farmland water resources

Method used

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  • Automatic farmland irrigation device

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Embodiment Construction

[0022] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0023] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

[0024] figure 1 A schematic structural view of an automatic irrigation device for farmland according to a preferred embodiment of the present invention is shown.

[0025] Such as figure 1 As shown, the farmland automatic irrigation device includes: a water storage tank 1, a rotary nozzle 6, a humidity sensor, a moisture sensor, a temperature sensor, a first contactor KM1, a second contactor KM2, a third contactor KM3, and...

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Abstract

The invention discloses an automatic farmland irrigation device. The automatic farmland irrigation device comprises a water storage tank, rotating nozzles, a humidity sensor, a moisture sensor, a temperature sensor, a first contactor KM1, a second contactor KM2, a third contactor KM3, a fourth contactor KM4, a starting normally open switch SB1, a fifth contactor KM5, a sixth contactor KM6 and a seventh contactor KM7. In the automatic farmland irrigation device, the humidity of the air is detected through the humidity sensor, the humidity of a farmland is detected through the moisture sensor, and the dryness of the farmland is detected through the temperature sensor, a water supply pump is controlled to irrigate the farmland when the humidity of the air, the humidity of the farmland and the dryness of the farmland are abnormal, and the irrigation is stopped when the parameters are normal, so that the farmland is irrigated reasonably, and a good humidity environment is provided for crops.

Description

technical field [0001] The invention relates to the field of farmland irrigation, in particular to an automatic farmland irrigation device. Background technique [0002] The existing farmland irrigation, one is directly through artificial irrigation, and the other is to irrigate through the irrigation device arranged in the farmland, and the irrigation device generally uses manual control irrigation or regular irrigation, but neither manual nor timing methods can take into account the irrigation of the farmland. Dryness, humidity and other factors make the water in the farmland often too sufficient or insufficient, resulting in unbalanced irrigation of water resources, and waste of water resources in rainy days. [0003] The information disclosed in this Background section is only for enhancing the understanding of the general background of the present invention and should not be taken as an acknowledgment or any form of suggestion that the information constitutes the prior ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/02A01G25/16
CPCA01G25/02A01G25/167
Inventor 陈明勇卢昌德陶登标胥汉才
Owner 陈明勇
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