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Water and fertilizer integrated irrigation system

An irrigation system, water and fertilizer technology, applied in the field of water and fertilizer integrated irrigation system, can solve the problems of strong practicability, inconvenience of water and fertilizer irrigation, poor control ability, etc., achieve good economic and social benefits, and strong social use value , the effect of simple irrigation structure

Inactive Publication Date: 2019-11-22
张万军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] (1) The previous water and fertilizer integrated irrigation system did not use industrial computer, controller, peripheral device, water and fertilizer irrigation detection system, power module, EM231, execution system, and the control ability was not strong;
[0016] (2) The previous water and fertilizer integrated irrigation system did not use the water and fertilizer irrigation detection system, nor did it use EC probes, EC sensors, Ph probes, Ph sensors, and temperature sensors, and the EC / Ph detection ability is not strong;
[0017] (3) The previous water and fertilizer integrated irrigation system did not use an execution system, and the efficiency of water and fertilizer irrigation was not high;
[0018] (4) The efficiency of the previous integrated irrigation system of water and fertilizer. Water and fertilizer irrigation is inconvenient, not practical, cannot save manpower, has low production efficiency, and cannot produce good economic and social benefits.

Method used

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  • Water and fertilizer integrated irrigation system
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  • Water and fertilizer integrated irrigation system

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Experimental program
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Effect test

Embodiment 1

[0055] In order to enable those skilled in the art to better understand the technical solution of the present invention, and to make the above-mentioned purpose, features and advantages of the present invention more obvious and comprehensible, the present invention and its implementations will be further described in detail below in conjunction with the accompanying drawings.

[0056] like figure 1 As shown, a water and fertilizer integrated irrigation system includes industrial computer, controller, peripheral device, water and fertilizer irrigation detection system, power module, EM231, and execution system; the controller adopts Siemens S7-200 PLC controller , the upper end of the controller is connected with industrial computer and EM231 respectively, and the EM231 is connected with a pressure sensor; the industrial computer is used as the upper computer and the PLC controller of Siemens S7-200 to carry out the integrated irrigation information exchange of water and fertili...

Embodiment 2

[0109] A water and fertilizer integrated irrigation system realizes the process of intelligent agricultural irrigation of the water and fertilizer integrated irrigation system, such as Figure 4 Shown: It includes an irrigation system integrating water and fertilizer, starting to work; power supply module; controller work; industrial computer work; water and fertilizer irrigation detection system work; Irrigation; complete the following steps to complete the intelligent agricultural irrigation of the irrigation system integrating water and fertilizer:

[0110] Step 1: An irrigation system integrating water and fertilizer starts to work;

[0111] Step 2: supply power to the power module;

[0112] Step 3: The controller works;

[0113] Step 4: The industrial computer works;

[0114] Step 5: The water and fertilizer irrigation detection system works;

[0115] (1) Thermometer works;

[0116] (2) Pressure gauge work;

[0117] (3) The EC / Ph detection device works;

[0118] St...

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Abstract

The invention discloses a water and fertilizer integrated irrigation system which comprises an industrial personal computer, a controller, a peripheral device, a water and fertilizer irrigation detecting system, a power module, an EM231 and an executing system. The upper end of the controller is connected with the industrial personal computer and the EM231, the EM231 is connected with a pressure sensor, the left end of the controller is connected with the peripheral device and the water and fertilizer irrigation detecting system, and the lower end of the controller is connected with the powermodule. The power module supplies power to the water and fertilizer integrated irrigation system, and the normal operation of the water and fertilizer integrated irrigation system is ensured. The right end of the controller is connected with the executing system, and the water and fertilizer integrated irrigation of crops is completed. The intelligent irrigation of the superior agricultural waterand fertilizer integrated irrigation system is realized, and the water and fertilizer integrated irrigation system is simple in water and fertilizer integrated irrigation structure, beneficial for EC / Ph measuring, rapid to use and high in practicability, has quite high social use value and can generate quite high economic benefits and social benefits.

Description

technical field [0001] The invention relates to the technical fields of crop technology, irrigation technology, sensor technology and PLC control, and more specifically relates to an irrigation system integrating water and fertilizer. Background technique [0002] Fertilizer is an important factor for the sustainable and stable growth of agricultural production. Research results at home and abroad show that the increase in crop production, the role of fertilizers accounts for 40%-60%, fertilization, especially chemical fertilizers, whether in developed countries or developing countries All countries are the fastest, most effective and most important measures to increase production. However, due to the influence of traditional fertilization habits and other factors, there are many problems in fertilization. At present, the traditional fertilization methods commonly used in our country except for the bottom application of fertilizers, field topdressing is mostly based on grou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C23/04A01G25/16
CPCA01C23/04A01G25/16
Inventor 张万军
Owner 张万军