The automatic control system of Panzhihua Titanium Concentrate Drying Line was completed.
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The plant's titanium concentrate drying production line automatic control system transformation project is one of the key projects of Panzhihua Steel's “two integrationsâ€. Through the combination of information technology, automatic control, video surveillance, and centralized value-abiding, the titanium concentrate drying production line is basically automated, and video monitoring and information technology is used to achieve centralized control of the titanium concentrate drying production line.
According to reports, most of the equipment for the fine-grain drying of the plant that was put into operation in 2001 was manually controlled by the machine, and the distribution system was aging, posing serious safety hazards. In 2006, the fine grain drying second line was completed and put into operation. Due to the low version of the control system and programming software, there are often crashes, CPU report system failures, input/output point logic misjudgment, and inability to perform system expansion and parameter archiving. Affects safety and operation. The plant's coarse-grained drying production line was completed and put into production in 2010. Due to the low version of the control system and programming software, there are also problems such as system expansion and parameter archiving. In order to enlarge and strengthen the titanium industry, Panzhihua Iron and Steel decided to implement an automatic control system transformation for the titanium ore concentrate drying production line of the titanium plant. The renovation project was officially launched in March this year.
The modified titanium concentrate drying line has newly added equipment operation, important energy data detection instruments, equipped with corresponding hardware equipment, and reserved software interface with production control system. The operator only needs to sit in the centralized control room of the newly-built dry production line, and can comprehensively monitor the real-time operation and energy consumption of the three titanium concentrate drying production lines, and adopt technical means to eliminate production accidents and safety accidents caused by human factors in the production process. .