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A kind of micro seepage irrigation pipeline and preparation method thereof

A pipeline and micro-infiltration technology, applied in the fields of botanical equipment and methods, spray devices, climate change adaptation, etc., can solve the problems of high maintenance costs, water loss, easy blockage of drip holes, etc., to enhance ventilation and promote microbial activities. , The effect of protecting the roots of crops

Active Publication Date: 2015-10-14
项锋
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Drip irrigation is currently a more advanced and water-saving technology. Compared with traditional irrigation methods, it can save a lot of water resources. However, the water outlet point of the drip hole is above the surface. In high-temperature and arid areas, water is easily evaporated, and there is also the defect of water loss. , and has the disadvantages of easy blockage of drip holes and high maintenance costs

Method used

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  • A kind of micro seepage irrigation pipeline and preparation method thereof
  • A kind of micro seepage irrigation pipeline and preparation method thereof

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Embodiment Construction

[0025] Such as Figure 1-2 As shown, the micro-infiltration irrigation pipeline 1 is a tubular structure. The tube body is made of waste tire rubber powder and polyethylene through high-temperature injection molding. The tube body has an irregular capillary structure, and water can permeate from the inside to the outside just like the human body sweats. , the wall thickness of the tube is 2-5mm; the outer diameter of the tube is 10-20mm; the length of the tube is 100-200m; the cross-sectional shape of the tube body is round, oval, square or rectangular according to the different requirements of the irrigation target. .

[0026] The preparation method of the micro-seepage irrigation pipeline is as follows: a, using rubber powder and polyethylene of waste tires as raw materials, mixing the raw materials according to the mass ratio of rubber powder and polyethylene between 4:1 and 1:1; b, mixing Put the mixed raw materials into a vacuum mixer to stir evenly and dry at 30-40°C fo...

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Abstract

The invention relates to a micro infiltrating irrigation pipeline for water-saving irrigation, which is in a pipe-shaped structure, and is characterized in that a pipe body is made of waste tyres and polyethylene in high-temperature injection molding, a large quantity of capillary micropores in different shapes and uncertain directions are distributed in a pipe wall, and water is uniformly permeated from inside to outside. Compared with the irrigation pipeline, the micro infiltrating irrigation pipeline has the advantages of good quality, saving, economic property, production increase, income increase being over 50%, and remarkable economic benefit. By using the product of the invention, the fertilizer-free planting can be realized under a certain environment, water can be saved over 90% compared with spray irrigation, the irrigation efficiency is high, the growth of crops can be prompted, the soil agglomerate phenomenon can be reduced, and the soil improvement is facilitated.

Description

technical field [0001] The invention belongs to the field of irrigation of agricultural and forestry crops, and in particular relates to a micro-seepage irrigation pipe for water-saving irrigation and a preparation method thereof. Background technique [0002] The development of agricultural and forestry crop irrigation technology has gone through simple and backward technologies such as traditional sky irrigation, ground flow, flood irrigation, submerged irrigation, string border irrigation, furrow irrigation, canal irrigation, bucket irrigation, and pouring in the history of farming civilization, and the development in recent decades. After the rise of new technologies such as sprinkler irrigation, micro-sprinkler irrigation, drip irrigation, under-film drip irrigation, spring irrigation, sprinkler belt irrigation, and mechanical irrigation, which have only been used in many places in China, they have developed and progressed to "precision water use" and "precision irrigati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B1/20A01G25/06B29C45/76
CPCY02A40/22
Inventor 项锋
Owner 项锋
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