Drip irrigation tape with pasters inlaid internally

Abstract

The invention provides a drip irrigation tape with pasters inlaid internally. The drip irrigation tape with the pasters inlaid internally is characterized in that the drip irrigation tape comprises a drip irrigation tape body and a plurality of paster drippers inlaid in the inner wall of the drip irrigation tape body at equal intervals, wherein each paster dripper comprises a filtering part, a labyrinth flow channel and a water outlet groove, the filtering part is composed of a plurality of filtering grooves, the width of each filtering groove is 0.5 mm, one end of the labyrinth flow channel is communicated with the filtering part, the other end of the labyrinth flow channel is communicated with the water outlet groove, and the water outlet channel is communicated with a water outlet hole in the drip irrigation tape body; all the paster drippers are located in two mark lines. The drip irrigation tape with the pasters inlaid internally has the advantages that the drip irrigation tape with the pasters inlaid internally is high in production efficiency, convenient to package, easy to transport, stable in flow, capable of customizing flow according to water requiring characteristics of crops, high in anti-blocking performance and good in water irrigation uniformity; the drip irrigation tape can be directly laid in a specific position to be installed, and thus construction is fast to perform; irrigation can be carried out as long as a valve is opened; the drip irrigation tape with the pasters inlaid internally can be used for accurately applying fertilizer as water and fertilizer integration equipment, time, labor, effort and land are saved, a user is free from worry, production and income are improved, and the drip irrigation tape is environmentally friendly.

Description

technical field [0001] The invention relates to a drip irrigation belt, in particular to an inner patch type drip irrigation belt. Background technique [0002] Drip irrigation is an irrigation method that drips water and nutrients needed by crops evenly and slowly into the soil in the root zone of crops through a low-pressure pipeline system and an irrigator installed on the capillary tube according to the water requirements of the crops. Drip irrigation does not damage the soil structure, and the water, fertilizer, air, and heat inside the soil are always kept in a good condition suitable for crop growth. The evaporation loss is small, there is no ground runoff, and there is almost no deep leakage. It is a water-saving irrigation method. The main feature of drip irrigation is that the amount of irrigation water is small, and the flow rate of the emitter is 1 to 12 liters per hour. Therefore, the duration of one irrigation is longer and the cycle of irrigation is shorter, w...

AI Technical Summary

Problems solved by technology

[0003] At present, many drippers are on-tube drippers, and the drippers are composed of several parts. They need to be assembled after production, the production efficiency is not high, and the manufacturing cost is high; Laying PE pipes or capillary pipes, drilling holes in the pipes according to the needs of watering, and then installing each dripper is very labor-intensive and material resources, and delays the construction period; and many drippers have low manufacturing accuracy and low flow rate. Accurate, poor irrigation uniformity, dripper itself has no filtration system, poor anti-clogging performance, easy to block and not work, causing paralysis of the entire irrigation system

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