To address the issues of airflow stagnation, uneven temperature and humidity distribution, high risk of disease outbreak, and the urgent demand for energy-saving heating in small- and medium-size solar greenhouses under closed winter operation in cold and arid regions of northern China, we constructed a multienergy c...
This study describes a self-developed intelligently controlled drum–axial airflow coupled sorting device. Using the sorting rate as the evaluation index, single-factor tests were conducted to analyze the influence patterns of axial airflow startup time, drum rotational speed, and axial airflow velocity on the sorting e...
To address the problems of low sorting accuracy and poor operation stability caused by physical leaf entanglement in traditional drum screening of fresh tea leaves, a multiscale fresh tea leaf sorting system with drum-axial airflow coupling based on intelligent control was designed. The axial moving distances of fresh...