混匀堆料机自动往返及料层计数改造实践  

Reform Practice on Blending Stacker Automatic Round and Material Layer Count

作　　者：李鹏华 杨潇 黄永辉 

机构地区：[1]山钢股份莱芜分公司炼铁厂,山东莱芜271104

出　　处：《山东冶金》2017年第1期54-55,共2页Shandong Metallurgy

摘　　要：基于PLC控制的混匀堆料机自动化控制系统进行自动往返及料层计数改造,针对料堆长度和位置的不确定性,利用辅助限位控制和时间限位法相结合,以解决大车行走起始及终点,实现了混匀堆料机大车行走自动往返,并根据堆料工艺需求,增加了混匀料堆料层数累计计数功能,保证了混匀堆料质量。Based on PLC control of reform practice on blending stacker automation control system for automatic round and material layer count, aimed at the uncertainty of stock pile length and position, the auxiliary control limit and time limit method was put forward. The cart walking the starting and end point was solved. The automatic blending stacker cart walking back and forth has been realized. And according to the requirements of the material piling process, the blending material stacking layer accumulated count function was increased, that can effectively ensure the quality of the blending material piling.

关 键 词：混匀堆料机 自动往返 料层计数 料堆 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]