A double-wing anti-rodent and anti-leakage buried drip irrigation belt and its preparation method

Abstract

The invention provides a two-wing type ratproof antiseep buried drip irrigation belt and a manufacturing method thereof. The drip irrigation belt comprises a hollow drip irrigation pipe, and an antiseep left wing and an antiseep right wing symmetrically arranged on two sides of the drip irrigation pipe. The inner wall of the drip irrigation pipe is provided with a drip head. The drip head is on the symmetric surface of the antiseep left wing and the antiseep right wing. The position of the drip irrigation pipe, corresponding to the drip head, is provided with a weep hole. Beneficial effects of the drip irrigation belt are that water in drip irrigation is ensured not to leak to deep soil, water needed by a plough layer is satisfied to the largest extent, an objective of saving water and increasing production is achieved, and manufacturing recipe and technology of the drip irrigation belt are improved, so the drip irrigation belt has a function of rat and insect biting resistance, normal operation of the underground drip irrigation system is ensured, water resource is saved, composite cost is reduced, and the drip irrigation belt has obvious economical benefits.

Description

technical field [0001] The invention belongs to the field of water-saving irrigation, in particular to a double-wing anti-rat and anti-leakage buried drip irrigation belt and a preparation method thereof. Background technique [0002] Drip irrigation technology uses drippers on dry pipes, branch pipes and capillary pipes to drip water slowly to the soil under low pressure; it is an irrigation system that directly supplies filtered water, fertilizers or other chemicals to the soil. The soil in the main root zone of the crops always maintains the optimum water content. The buried drip irrigation technology is a new type of irrigation technology. This technology has been popularized and applied at home and abroad, and the promotion area is gradually expanding. The use efficiency has been greatly improved, and it has the advantages of saving water, labor and long life, which greatly reduces the operating cost of the system; however, there are also some problems during use, such ...

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Problems solved by technology

The soil in the main root zone of the crops always maintains the optimum water content. The buried drip irrigation technology is a new type of irrigation technology. This technology has been popularized and applied at home and abroad, and the promotion area is gradually expanding. The use efficiency has been greatly improved, and it has the advantages of saving water, labor and long life, which greatly reduces the operating cost of the system; however, there are also some problems during use, such as deep water leakage, rat bites Phenomena such as water resources cannot be fully and efficiently utilized, resulting in waste of water resources, and the system cannot operate normally, which seriously affects the implementation of crop irrigation process, crop growth and yield. The drip irrigation belt is particularly urgent

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