Water-saving block-resistant accurate filtration irrigation device and connector

Abstract

The invention relates to a water saving anti-blocking precise irrigation device and the connecting piece of the irrigation device, belonging to the technical field of agriculture, comprising a plurality of delivery pipe branches, an above-ground connecting pipe fitting, a connecting piece of the pipe fitting and a capillary, an above-ground to underground capillary, an under ground connecting pipe fitting and a porous seeping head. The invention is characterized in that, the adjacent two pipe branches are connected with each other through the above-ground connecting pipe fitting to form the enclosed delivery pipe branch path; one end of the connecting piece of the pipe fitting and the capillary is seal-jointed with the above-ground connecting pipe fitting, and the other end is connected with the above-ground to underground capillary; the under ground connecting pipe fitting has spherical structure; the terminal of the under ground connecting pipe is connected with the above-ground to underground capillary; the various pipe branches of the under ground connecting pipe fitting are connected with the porous seeping head. The irrigation device and the connecting piece have the advantages that, the spacing and the position of the seeping head can be adjusted randomly according to crop distance and root distribution; precise irrigation is performed to the root section of plants; the anti-blocking structural design and the arrangement of a filtering device can effectively prevent the blocking of penetrant holes, and long term irrigation is realized.

Description

technical field [0001] The invention relates to an irrigation device in the field of agricultural technology, in particular to a water-saving and anti-clogging precision seepage irrigation device and a connecting piece thereof. Background technique [0002] The problem of water resources has been paid attention to by many countries and regions, and the problem of water conservation has always been a hot spot in agricultural research at home and abroad. In my country, agricultural water consumption accounts for about 70% of the total water consumption of the national economy, and with the rapid development of my country's economy, urban and industrial water use is increasing, and the amount of agricultural water available is decreasing, especially in many places in the north and northwest of my country. , the severe drought restricts the economic development of the region and the improvement of people's living standards. With the gradual improvement of people's living standar...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to address the deficiencies of the prior art, to provide a water-saving and anti-clogging precision seepage irrigation device and its connectors, which solve the technical problems of difficult to find the clogged part, easy to clog, and uneven water discharge during use. It is a kind of seepage pipe with anti-blocking, uniform water outlet and checkable blockage position, and the number and position of seepage heads can be reasonably arranged according to the planting distance and the size of the root of the plant, so as to realize the precise seepage irrigation of crops. Solve the problems of blocked seepage irrigation holes and uneven water discharge in the process of seepage irrigation pipes

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