Intelligentized airflow-regulated system facing closed type three-dimensional seedling raising platform

Abstract

Provided is an intelligentized airflow-regulated system facing a closed type three-dimensional seedling raising platform. The invention relates to the intelligentized airflow-regulated system based on a plant factory. The system is composed of a wind power supplying unit, a wind direction adjusting unit and an electronic control and driving unit. A system frame takes a steel profile as the material and takes electric power as driving energy. Multiple air outlet plates are arranged on a tubular air duct in array, wind power information in a plant factory system is sent to the electronic control and driving unit through a wind power sensor, the electronic control and driving unit controls the wind power supplying unit to inflate air with different humidity, temperature and pressure into the tubular air duct, the tubular air duct is driven to rotate by combining a speed reducing stepping motor, a mutual interference effect of airflow is achieved, the airflow-regulated system is utilized to adjust water and air, and the purpose of simulating a natural wind is achieved. Compared with a traditional plant factory wind power supplying system, the intelligentized airflow-regulated system facing the closed type three-dimensional seedling raising platform has the advantages of being adjustable in size of wind, uniform in air supplement and easy to control, and a wide development prospect is achieved.

Description

technical field [0001] The invention relates to the field of novel plant factory equipment in facility agriculture, in particular to a plant factory system module. Aiming at the factory seedling raising process, an airflow control system with self-adaptive control function is designed. Background technique [0002] Traditional agricultural work methods are easily restricted by natural conditions and have low production efficiency, which cannot meet the trend of highly intensified agriculture. The plant factory, as the highest level of facility agricultural production at present, is a highly specialized and modern facility agriculture equipment developed after greenhouse cultivation. Because of its advantages of being less affected by natural conditions, strong planning of crop production, fast growth, short cycle, high degree of automation, no pollution, and multi-layer three-dimensional cultivation can save a lot of land, it has become the focus of research in recent years....

AI Technical Summary

Problems solved by technology

However, the wind control system of the traditional plant factory cannot simulate the natural wind, resulting in the underdeveloped root system of the seedlings in the plant factory, making the seedlings cultivated in the plant factory poor in development after transplanting

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