Farmland-garden water and fertilizer integrated irrigation equipment

Abstract

The invention discloses farmland-garden water and fertilizer integrated irrigation equipment which comprises an irrigation pipeline, a connection head, a mixing device, a first connection pipe, a first shell, a first motor, a first impeller, a speed reducer, a water inlet pipe, a high-pressure air pipe, a preprocessing tank, a fixed stopping block, a sealing cover, a spring, a quantitative conveying device, a fertilizer storage tank, a water inlet value, a stirring paddle, a base, a second motor, a conveying pipe, a second shell, a second impeller and a second connection pipe. The farmland-garden water and fertilizer integrated irrigation equipment disclosed by the invention has the advantages of reasonable and simple structure, low production cost and convenience in installation. Firstly, the quantitative conveying device can convey a fertilizer stored in the fertilizer storage tank into the preprocessing tank; then the water inlet valve is started to add the defined proportion of water into the preprocessing tank; then compressed air is sent into the preprocessing tank by the high-pressure air pipe; the arranged speed reducer can guarantee that the output proportions of the water and the fertilizer are the same; finally, the water and the fertilizer are further mixed by the mixing device and then conveyed into the irrigation pipeline to irrigate farmland and gardens.

Description

Technical field: [0001] The invention relates to the technical field of agricultural machinery, in particular to an integrated water and fertilizer irrigation equipment for farmland and gardens. Background technique: [0002] Water and fertilizer integration precision irrigation and fertilization technology is a new agricultural technology that integrates irrigation and fertilization for precise irrigation and fertilization. With the help of the pressure irrigation system, the fertilizer solution mixed with soluble solid fertilizer or liquid fertilizer is evenly and accurately delivered to the root soil of crops together with irrigation water, effectively controlling the amount of irrigation water and fertilization, improving the efficiency of water and fertilizer use, and According to the needs of crop growth, water and nutrients can be supplied quantitatively, regularly, and proportionally during the whole growth period; however, the mixing ratio of fertilizer and irrigati...

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Problems solved by technology

[0003] The purpose of the present invention is to provide an integrated irrigation equipment for farmland and gardens in order to solve the above problems, which solves the problem that the mixing ratio of fertilizer and irrigation water is not accurate and stable when the existing integrated irrigation equipment is used, and the mixing efficiency is also low. relatively low, which seriously affects the efficiency of irrigation operations

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