Water-saving afforestation micro-irrigation leakage head for arid and semi-arid regions

A semi-arid, regional technology, applied in watering devices, horticulture, botanical equipment and methods, etc., can solve problems such as unsustainability and waste of water resources, and achieve the effect of preventing clogging and preventing shedding

Pending Publication Date: 2019-12-31
INNER MONGOLIA AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of the current method of flood irrigation using water trucks in the prior art, which is not only a waste of water resources,

Method used

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  • Water-saving afforestation micro-irrigation leakage head for arid and semi-arid regions
  • Water-saving afforestation micro-irrigation leakage head for arid and semi-arid regions
  • Water-saving afforestation micro-irrigation leakage head for arid and semi-arid regions

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[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0026] Reference Figure 1-7 , A water-saving afforestation micro-irrigation leakage head in arid and semi-arid areas, comprising a mounting frame 1, the top of the mounting frame 1 is connected with a connecting cover 5 with a sealing screw thread, and the mounting frame 1 is provided with a filter screen 2, two of the filter screen 2 Both ends are threadedly connected with a hollow cover plate 22. The filter screen 2 is provided with cotton or water-permeable fiber material. The hollow cover plate 22 can seal both ends of the filter screen 2. The hollow cover plate 22 can seal the cotton inside the filter screen 2. Or the water-permeable ...

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Abstract

The invention belongs to the field of water-saving irrigation, and particularly relates to a water-saving afforestation micro-irrigation leakage head for arid and semi-arid regions. Existing waterwheel connection pipe flooding irrigation modes cause waste of water resources, are not all good for growth of psammophytes, thereby being non-sustainable irrigation modes. The micro-irrigation leakage head comprises a mounting frame, a filter net, wear-resistant protrusions, a conical head, a connection cover and a joint, and the top of the mounting frame is hermetically connected with the connectioncover in a threaded manner. By inserting the micro-irrigation leakage head into soil, when vegetation is irrigated, water can be directly delivered into the soil in which the vegetation grows, in this way, accurate irrigation of the vegetation can be realized, and artificial afforestation survival rate is increased while the waste of the water resources is reduced effectively; by means of inserting the micro-irrigation leakage head into the soil, continuous irrigation can be realized, so that the micro-irrigation leakage head has great market popularization prospect.

Description

technical field [0001] The invention relates to the technical field of water-saving irrigation, in particular to a micro-irrigation leak head for water-saving afforestation in arid and semi-arid areas. Background technique [0002] Desertification is one of the most serious ecological threats facing human society. Wind and sand activities have caused a large amount of fine-grained material on the surface to be blown and eroded, causing large-scale land degradation. economic losses, and even lead to regional political turmoil and national security issues, we must take various measures to prevent and control. Among them, the use of artificial planting to control sand is one of the most effective methods and approaches for ecological reconstruction and sand damage control in sandy areas recognized internationally. Vegetation growth can improve soil texture, increase soil nutrient content, form a unique microclimate environment, provide a suitable environment for the survival ...

Claims

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Application Information

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IPC IPC(8): A01G25/06
CPCA01G25/06
Inventor 唐国栋蒙仲举高永党晓宏贾瑞庭
Owner INNER MONGOLIA AGRICULTURAL UNIVERSITY
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