Ultrasonic spraying and humidifying type irrigation system

Abstract

The invention discloses an ultrasonic spraying and humidifying type irrigation system, which comprises a water supply system, an ultrasonic spraying machine, an irrigation controller and a pipeline system, wherein the water supply system is connected with the ultrasonic spraying machine, a spraying opening of the ultrasonic spraying machine is connected with the pipeline system, the pipeline system comprises a main pipe and branch pipes, the branch pipes are arranged in parallel at the same intervals, spray nozzles are arranged on the branch pipes at the same intervals, and the irrigation controller is respectively connected with the water supply system and the ultrasonic spraying machine to control the irrigation time and irrigation water amount. The ultrasonic spraying and humidifying type irrigation system has the advantages that the application range is broad, the water irrigation uniformity is high, the atomizing degree is high, the operation and management are simple and convenient, the automation degree is high, the energy is saved, and the consumption is low; the management level on facility water utilization in China is obviously improved; the obvious problems of difficult matching, non-uniform water irrigation, low atomizing degree and the like of the plug seedling culturing micro-irrigation system of the seedling bed are solved, the investment of unit area is obviously reduced, the water irrigation uniformity is improved, the seedling culturing quality is improved, and the application prospect is better.

Description

Technical field [0001] The invention relates to the technical field of water conservancy engineering, in particular to an ultrasonic spray humidification irrigation system. Background technique [0002] Facility agricultural irrigation methods include micro-sprinkling, drip irrigation, tidal irrigation, etc. These irrigation methods are suitable for ridge planting, flat seeding or pot planting. The facility seedbed plug seedling irrigation system has high supporting requirements. The plug seedling requires high air humidity, small irrigation quota, high atomization, and uniform irrigation. Micro-sprinkler irrigation is often used. However, the irrigation uniformity of the micro-sprinkler irrigation system is not easy to control and fog The low degree of chemical conversion and the easy clogging of micro-sprinklers have become the restrictive factors affecting the quality of seedlings. Summary of the invention [0003] The purpose of the present invention is to provide an ultrason...

AI Technical Summary

Problems solved by technology

The supporting requirements of the irrigation system for seedling cultivation in facility seedbeds are relatively high. Seedling cultivation in plug trays requires high air humidity, small irrigation quota, high degree of atomization, and uniform irrigation. Micro-sprinkler irrigation is often used. However, the uniformity of irrigation in micro-sprinkler irrigation systems is not easy to control. The degree of spraying is not high, and the micro-nozzle is easy to block, which has become a restrictive factor affecting the quality of seedling cultivation

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