Split runoff stored douche

Abstract

The invention relates to a new technique theory of 'storing runoff split irrigation', that is, irrigated areas and field irrigation are two different units which are not synchronous, relatively independent, incontinuous and work respectively, more particularly, the irrigation water required by crops is rated through an irrigation water supply network and delivered to a rated split type storing runoff douche at the crop water consumption place of fields for once, channel or piped water supply can finish the task relatively and independently in a short time, while the time consumption of crop irrigation is an automatically released process that is unrelated to water supply and relatively independent in fields, thus changing the traditional continuous and synchronous irrigation mode of 'water supply, water need, irrigation and completion' in the process of water supply and irrigation of China; a split type storing runoff douche which is designed based on the technique principle of 'storing runoff split irrigation' can effectively shorten the water supply time, has the comprehensive efficacies of saving water and energy, increasing the irrigation water temperature and the uniformity of irrigation water and strengthening the quota controllability of water consumption, and consists of a water inlet pipe, a water filling and exhaust millipore, a water flow exhaust channel, a rated volume bag for irrigation water consumption, a water flow exhaust outlet, an outflow conduit of irrigation water, a porous outflow adapting connector, an outflow micro-irrigation pipe, an outflow opening of the outflow micro-irrigation pipe, a fixed link for the douche equipment and a water inflow start and stop internally piloted valve, with two volume shapes of circle and ellipse.

Description

Technical field: [0001] The purpose of the present invention is to provide a new irrigator for agricultural water-saving irrigation - a separate storage irrigator, to overcome and solve the key technical equipment for irrigation water outflow in the current agricultural water-saving irrigation facilities - the irrigator. Problems: high energy consumption, long water supply time, low irrigation water temperature, poor self-control of water quota and other technical problems, so as to realize the separate storage irrigation device: reduce water supply time, save water and energy, increase irrigation water temperature, and increase irrigation water uniformity and the comprehensive effect of enhancing the controllability of water quotas. Background technique: [0002] Among the known technologies, the irrigation techniques and methods researched and applied in the field of high-efficiency water-saving irrigation technology at home and abroad mainly include: spray (micro-spray) i...

AI Technical Summary

Problems solved by technology

[0007] In order to maximize water saving and energy saving and reduce energy consumption as much as possible, to achieve the goal of economical energy-saving irrigation, to solve the problems of high energy consumption, long water supply time, low irrigation water temperature, and

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