Belt Conveyor Design Selection and Adaptation of PLC Control System
In the process of underground raw coal transport,belt conveyor occupies a key position by virtue of its ability to achieve long-distance transport,low maintenance cost,simple operation and other advantages.In order to ensure the smooth completion of the joint arrangement of belts in Liansheng Xizao Coal Industry,SSJ1000/2 × 75 and DSJ1000/2 × 132 belt conveyors were selected for the design and selection respectively.By analysing the working principle of the belt conveyor,calculating and studying its operating resistance,motor power and other data,the working performance of the belt conveyor can match the underground production requirements.The belt conveyor equipped with automatic frequency conversion PLC control and protection system has better safety and transport efficiency,which can better help the actual production work,and contribute to a strong technical guarantee to enhance the underground coal transport capacity of the mine.
belt conveyordesign selectionautomatic frequency conversiontransport capacity
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