Study on the Application of PLC in Coal Sorting System

Abstract:

In order to reduce the coal production cost and labor, PLC is designed as the core technology of coal sorting, and a lot of sensor to distinguish colors and properties of coal join in this system. The sorting effect is very good. PLC coal sorting system has stable, safe, simple, reliable and other advantages, can improve the efficiency of coal production, and has brought the huge profit space for the enterprise. This paper first analyzes the PLC sorting system requirements and functions, and then discusses the control principle of PLC automatic sorting, the total design scheme of automatic sorting and related hardware design analysis, researches and hopes to help PLC coal sorting technology.

• Periodical: Applied Mechanics and Materials (Volume 686)
• Pages: 164-168
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.686.164
• Online since: October 2014
• Authors: Jin E Huang
• Keywords: Coal Sorting Technology, PLC

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