Farmland water-saving irrigation system

An irrigation system and farmland technology, applied in the field of farmland water-saving irrigation system, to achieve the effect of reducing water loss, simple structure and convenient use

Inactive Publication Date: 2017-04-26
赵常青
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the fact that there are many factors affecting the flow rate in practice, a water supply system with reasonable design, easy operation, high degree of intelligence, and good use effect is needed, which can be used a

Method used

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  • Farmland water-saving irrigation system
  • Farmland water-saving irrigation system
  • Farmland water-saving irrigation system

Examples

Experimental program
Comparison scheme
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Example Embodiment

[0016] attached Figure 1-3 It is a specific embodiment of the present invention. The invention is a water-saving irrigation system for farmland, including farmland 1, main pipeline 5, branch pipelines 6 and pump 11. The main pipeline 5 is arranged in the farmland 1, and a plurality of branches are arranged on the main pipeline 5. A pipeline 6 and a plurality of water spray pipelines 7, the main pipeline 5 is connected to the pump 11 through a suction pipeline 10, and a plurality of water distribution pipelines are respectively provided on the branch pipeline 6 and the water spray pipeline 7 Hole 9, the water distribution hole 9 is provided with a water distribution nozzle 12, and a drainage channel 16 is provided on one side of the bottom of the farmland 1, and the drainage channel 16 communicates with the pumping water source.

[0017] Further, the farmland 1 includes a nutrient soil layer 2, a base soil 3 and a cornerstone bottom 4, and the cornerstone bottom 4 is laid wit...

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Abstract

The invention belongs to the technical field of agriculture irrigation, and concretely relates to a farmland water-saving irrigation system, which comprises a farmland, a main pipeline, branch pipelines and an infusion pump. The main pipeline is distributed in the farmland; a plurality of branch pipelines and a plurality of water spraying pipelines are arranged on the main pipeline; the main pipeline is connected with the infusion pump through an infusion pipeline; a plurality of water distributing holes are formed in the branch pipelines and the water spraying pipelines; water distribution nozzles are arranged in the water distributing holes; and a drainage channel is arranged on one side of the bottom part of the farmland, and communicates with a water pumping source. The farmland water-saving irrigation system has the beneficial effects of simple structure, convenience in use, and capabilities of achieving a water-saving effect and reducing water loss.

Description

technical field [0001] The invention belongs to the technical field of agronomic irrigation, and in particular relates to a farmland water-saving irrigation system. Background technique [0002] The flow control systems used in existing farmland irrigation are generally constant flow automatic control systems, and the constant flow automatic control systems used are usually single-parameter adjustment control systems, which mainly include a flow variable for real-time detection of water supply flow. A transmitter, an actuator (generally referred to as an electric regulating valve) that is installed on the water supply pipeline and adjusts the water flow of the water supply pipeline, and an adjustment control that controls the actuator according to the signal detected by the flow transmitter to achieve constant flow control device. In actual irrigation, multi-channel branch water supply pipelines connected to the main pipeline are usually used, and each branch water supply p...

Claims

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Application Information

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IPC IPC(8): A01G25/06
CPCA01G25/06
Inventor 赵常青
Owner 赵常青
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