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A water conservancy irrigation device

An irrigation device and irrigation pump technology, applied in fertilization devices, liquid fertilizer adjustment systems, agriculture, etc., can solve the problems of inability to add plant nutrients, waste of nutrients, time-consuming and laborious spreading of nutrients, etc., and achieve the effect of improving the irrigation effect

Active Publication Date: 2022-07-26
张艳霞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Water irrigation is a technical measure to supplement water when crops need to be supplemented with water. In order to improve the growth of crops and increase the production yield of crops, it is necessary to scatter nutrients on the crop area after crop irrigation. Currently on the market The function of the water conservancy irrigation device is relatively single, it can only irrigate water for plants, and cannot add the nutrients needed for plant growth, and in the prior art, the nutrients are scattered unevenly, and the spreading of nutrients is time-consuming and laborious, and cannot be distributed at the optimum concentration ratio. Sowing, resulting in waste of nutrients

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see Figure 1-6 , a water conservancy irrigation device, comprising a mounting plate 1, a water delivery pump 2, an irrigation pump 3, a liquid medicine mixing tank 4, a metering pump 5, a static mixer 6, and a water delivery pump 2 and an irrigation pump 3 are fixedly connected to the mounting plate. 1. On the upper end, the water pump is used to transport water in the liquid medicine mixing tank 4. The irrigation pump 3 is used to transport the irrigation water body. The water outlet ends are respectively connected with a water pipeline 7 through a three-way pipe, and the end of the water pipeline 7 is fixedly connected to the top of the liquid medicine mixing tank 4. The liquid medicine mixing tank 4 is provided with two groups, and the liquid medicine mixing tank 4 is used for nutrients. When in use, two groups of medicinal liquid mixing tanks 4 are used for working use and standby use, respectively, two groups of medicinal liquid mixing tanks 4 are fixedly connecte...

Embodiment 2

[0026] In the present invention, a control device is fixedly connected to the outer side wall of a group of liquid medicine mixing tanks 4, and the control device includes a control cabinet 19, a PC machine 21, and a PLC controller 22. Both the PC machine 21 and the PLC controller 22 are fixedly installed In the control box 19, the No. 1 flowmeter 9, the No. 2 flowmeter 13, and the No. 3 flowmeter 17 are all connected to the PC 21 through a data cable, and the PC 21 is connected to the PLC controller 22 through a data cable for The execution of the instruction is issued, the PLC controller 22 is respectively connected with the water pump 2, the irrigation pump 3, the metering pump 5, the No. 1 solenoid valve 8, the No. 2 solenoid valve 11, and the No. 3 solenoid valve 16 through the data line. After receiving the execution command, perform the operation of the relevant command.

[0027] The control device also includes a display device 23 and an operation device 24. Both the d...

Embodiment 3

[0033]The working principle of the present invention is as follows: when in use, the No. 1 solenoid valve 8 on one group of water delivery pipes 7 is closed, and then the tap water is input into the other group of liquid medicine mixing tanks 4 through the water delivery pump 2, and the input is completed. Then, calculate the volume of tap water in the liquid medicine mixing tank 4 according to the No. 1 flowmeter 9, then put in the calculated nutrient material, and then drive the stirring paddle to stir and mix by the stirring motor. After the mixing is completed, start the irrigation water pump 3 to irrigate The water pump 3 transports the irrigation water to the three-way mixing pipe 14. When the irrigation water passes through the water supply pipe 15, the No. 3 flowmeter 17 is used to detect the flow of the irrigation water. The metering pump 5 mixes the liquid medicine in a certain proportion according to the flow of the irrigation water. The liquid medicine in the tank 4...

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Abstract

The invention discloses a water conservancy irrigation device. Both a water delivery pump and an irrigation water pump are fixedly connected to the upper end of a mounting plate, the water delivery end of the water delivery pump is connected with a water delivery pipeline, and the end of the water delivery pipeline is fixedly connected to the top of a liquid medicine mixing tank. The two groups of liquid mixing tanks are fixedly connected to the two ends of the top of the mounting plate respectively, and the bottoms of the two groups of liquid mixing tanks are fixedly connected with water outlet pipes, and the ends of the water outlet pipes are fixedly connected to the metering pump, and the water outlet end of the metering pump is fixedly connected with a Dosing pipe, the other end of the dosing pipe is fixedly connected with a three-way mixing pipe, one end of the three-way mixing pipe is fixedly connected with a water supply pipe, the other end of the water supply pipe is connected with the water outlet of the irrigation pump, and the other end of the three-way mixing pipe is fixedly connected with a static The mixer, the other end of the static mixer is fixedly connected with an irrigation water pipe. The present invention has the advantages of being able to add nutrients in the optimum concentration ratio during irrigation to improve the irrigation effect, and is mainly used for crop irrigation.

Description

technical field [0001] The invention relates to the technical field of agricultural water conservancy, in particular to a water conservancy irrigation device. Background technique [0002] Water conservancy irrigation is a technical measure for water replenishment when crops need to be supplemented with water. In order to improve the growth of crops and increase the production and output of crops, it is necessary to sprinkle nutrients in the crop area after crop irrigation. The function of the water conservancy irrigation device is relatively single, and it can only irrigate water for plants, and cannot add nutrients required for plant growth. In addition, in the prior art, the nutrient materials are scattered unevenly, and the nutrient material is time-consuming and laborious. The optimal concentration ratio cannot be distributed. Sowing, resulting in a waste of nutrients. SUMMARY OF THE INVENTION [0003] In view of the above-mentioned deficiencies in the prior art, the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C23/04A01C23/00
CPCA01C23/042A01C23/007Y02A40/22
Inventor 张艳霞
Owner 张艳霞
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