Multi-pipeline irrigation device

Abstract

The invention provides a multi-pipeline irrigation device, which includes a water tank and irrigation pipelines; the water tank is divided into a fertilizer pool and a water pool by a partition, the top of the fertilizer pool is provided with a fertilizer inlet, and the bottom is provided with a fertilizer outlet. The fertilizer port is provided with a matching cover, and the pool is divided into the first pool and the second pool by a filter plate. The irrigation pipeline includes fertilizer branch pipes, water branch pipes, irrigation main pipes and irrigation branch pipes, and one end of the fertilizer branch pipes, water branch pipes and irrigation main pipes. It is connected through a tee, and the other ends of the fertilizer branch pipe and the water branch pipe are connected to the fertilizer outlet and the water outlet respectively. The end of the irrigation main pipe away from the tee is connected to several irrigation branch pipes. There are several seepage holes. The present invention accelerates the dissolution of fertilizer by setting a filter screen and a stirring device in the fertilizer pool; the filter plate divides the pool into two parts, and can preliminarily filter some impurity substances to prevent the pipeline from being blocked; at the same time, the metering pump can be set accurately Adjust the ratio of fertilizer to water.

Description

technical field [0001] The invention belongs to the field of irrigation devices, in particular to a multi-pipeline irrigation device. Background technique [0002] In recent years, with the promotion and popularization of agricultural technology, water and fertilizer integration technology has been gradually applied to the production of modern agriculture. The water and fertilizer integration technology makes full use of the watering and irrigation facilities of modern agriculture. The soluble solid or liquid fertilizer is mixed with irrigation water according to the nutrients required by different crops and the characteristics of crop fertilizer requirements. Control the pipeline system, form drip irrigation through pipelines and drippers, evenly, regularly and quantitatively infiltrate the growth area of ​​the crop root system, so that the main root system soil always maintains looseness and suitable water content. This method of fertilization saves labor costs, improves ...

AI Technical Summary

Problems solved by technology

[0003] Due to the late start of my country's water and fertilizer integration technology and the lag in research on liquid fertilizers, most growers in my country still choose solid fertilizers, but solid fertilizers have disadvantages such as difficult dissolution, many impurities, and easy to block pipes; many farmlands will be watered from Take water from the nearby river, the water quality of the river is poor, mixed with a lot of impurities and silt, it is easy to block the pipeline; some crops are greatly affected by the concentration of fertilizers during the growth process, too much or too little fertilizer concentration will affect the growth of crops Therefore, a device that can accurately configure the required fertilizer concentration is needed to ensure the normal and healthy growth of crops

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