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Plastic pipe for infiltrating irrigation

A pipeline and infiltration irrigation technology, applied in horticulture, botanical equipment and methods, cultivation, etc., can solve the problems of easy aging, difficulty, and large investment, and achieve easy protection, increased compressive strength, and non-compacting of the soil Effect

Inactive Publication Date: 2004-09-22
王阅 +2
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

At present, various agricultural water-saving irrigation technologies, such as sprinkler irrigation and drip irrigation, are difficult to be popularized due to expensive materials, large investment, complicated technology, easy rust and aging of equipment, and irrigation equipment on the ground hindering farmland cultivation.
In recent years, some technologies and equipments that use infiltration irrigation pipelines for infiltration irrigation under soil layers have good water-saving effects, but at the same time, they have some disadvantages, such as pipelines are easy to block, dredging and cleaning the silt in the pipeline and dismantling It is very difficult; underground pipelines cannot withstand excessive pressure, which hinders mechanical farming on the ground

Method used

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  • Plastic pipe for infiltrating irrigation
  • Plastic pipe for infiltrating irrigation
  • Plastic pipe for infiltrating irrigation

Examples

Experimental program
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Embodiment Construction

[0015] When laying this pipeline, trenches are excavated in the field, and the width of the trench is suitable for laying pipelines. The depth of the grooves and the spacing of the grooves should be determined with reference to the conditions of the crops to be planted. The bottom of the groove is required to be straight.

[0016] Three kinds of plastic sheets are nested into pipes with regular triangular cross-sections. The length of the pipes can be extended by connecting the bottom side pieces, left side pieces, and right side pieces at the lengthening joints. Necessary parts such as the extension joints can be used Tape securely. Lay the bottom and side pieces of the pipe flat on the bottom of the trench, and place the corner edge formed by the left and right pieces vertically. Then backfill the soil into the trench, and the soil around the pipe must be stepped on tightly. The soil layer can be used to strengthen the pipeline and disperse the mechanical pressure, and it...

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Abstract

A plastic pipe line for infiltrating irrigation is disclosed, and may be made up from the used corrugated wall type plastic pipe through drilling small holes, or the waste used hard plastic sheets through adhering three sheets together and drilling small holes to form a triangular infiltrating pipe. It is applied by burying it underground. Its advantages are very low cost, retaining moist root system, and preventing water loss.

Description

(1) Technical field: [0001] The invention relates to an agricultural water conservancy facility, in particular to a plastic seepage irrigation pipe used for water-saving irrigation of farmland. (two) background technology: [0002] Water for farmland irrigation is the most urgent, and the amount of water consumed and wasted is the largest, mainly because my country's farmland is dominated by flood irrigation. Flood irrigation leaks water into the ground and causes surface compaction and evaporation, which wastes too much water. In addition, due to the shortage of water sources in our country, the farmland has suffered a large-scale reduction in production or even no harvest due to drought. At present, various agricultural water-saving irrigation technologies such as sprinkler irrigation and drip irrigation are difficult to promote because of expensive materials, large investment, complicated technology, easy rust and aging of equipment, and irrigation equipment on the groun...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G25/06
Inventor 王阅王预吴桂英
Owner 王阅
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