Accurate measurement and irrigation control device for water surface evaporation capacity based on Arduino plate

A technology for water evaporation and accurate measurement, applied in watering devices, botanical equipment and methods, renewable energy machines, etc.

Active Publication Date: 2021-11-26
KUNMING UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Using the evaporation measured by the evaporator to guide farmland irrigation is a precise irrigation method, but the traditional water surface evaporation measurement method has a low degree of automation and a variety of operating procedures, which often lead to time-consuming and labor-intensive manual detection and low detection accuracy.
Furthermore, it is difficult to derive an accurate measure of actual water evaporation due to the introduction of external water sources into the evaporator by natural rainfall
Therefore, traditional irrigation methods cannot quickly and accurately detect evaporation to achieve precise irrigation, resulting in low irrigation efficiency and waste of water resources

Method used

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  • Accurate measurement and irrigation control device for water surface evaporation capacity based on Arduino plate
  • Accurate measurement and irrigation control device for water surface evaporation capacity based on Arduino plate
  • Accurate measurement and irrigation control device for water surface evaporation capacity based on Arduino plate

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Embodiment 1

[0032] Embodiment 1: as Figure 1-7 As shown, the accurate measurement and irrigation control device of the water surface evaporation based on the Arduino board includes a water surface evaporation mechanism 31, a water replenishment mechanism 32, a raindrop sensor 33, an irrigation mechanism 34, a monitoring module, a detection mechanism 35, a translation mechanism 36, and a base 5; The base 5 is placed on the ground through the support bolts 7, wherein the water surface evaporation module includes an evaporator 1 and an evaporator base 2, and the evaporator base 2 is fixed on the left side above the base 5 by fixing bolts. The evaporator is an AM3 water surface evaporator, and the evaporator 1 is placed on the evaporator base 2; the water supply module includes a micro-water pump 3, the evaporator 1 communicates with the micro-water pump 3 through the water pipe 4, and the micro-water pump 3 is connected to the water source; the raindrop sensor 33 is fixed on the evaporator b...

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Abstract

The invention discloses an accurate measurement and irrigation control device for water surface evaporation capacity based on an Arduino plate. The accurate measurement and irrigation control device comprises a water surface evaporation mechanism, a water supplementing mechanism, a raindrop sensor, an irrigation mechanism, a monitoring module, a detection mechanism, a translational mechanism and a base; the water surface evaporation mechanism comprises an evaporator and an evaporator base, the water supplementing mechanism comprises a micro water pump, the translational mechanism comprises a translational stroke control switch I, a guide rod I, a translational stroke control switch II, a stepping motor I and a lead screw I, and the detection mechanism comprises a bottom plate, a moving plate, a top plate, a stepping motor II, a lead screw II, a supporting rod, a guide rod II and a water level sensor. The device is high in working efficiency, high in automation degree and easy to operate, manpower is greatly saved, cost is reduced, and meanwhile, accurate irrigation of crops can be guided.

Description

technical field [0001] The invention belongs to the fields of evaporation detection and irrigation control, and is specifically an integrated invention for monitoring water surface evaporation and automatic irrigation. Background technique [0002] Using the evaporation measured by the evaporator to guide farmland irrigation is a precise irrigation method, but the traditional water surface evaporation measurement method has a low degree of automation and a variety of operating procedures, which often lead to time-consuming and laborious manual detection and low detection accuracy. In addition, due to the introduction of external water sources into the evaporator due to natural rainfall, it is difficult to obtain an accurate measurement of the actual water evaporation. Therefore, traditional irrigation methods cannot quickly and accurately detect evaporation and achieve precise irrigation, resulting in low irrigation efficiency and waste of water resources. Contents of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/16
CPCA01G25/16Y02P60/12
Inventor 苗为伟杨启良曹春号何家俊赵志浩周平
Owner KUNMING UNIV OF SCI & TECH
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