Project Background
> Guangxi Tianyuan New Energy Materials Co., Ltd. is a new energy technology enterprise integrating R&D, production and service. Its comprehensive strength ranks among the top in the industry.
> This project is the first basic lithium salt production project in Guangxi.
> The project is located in the Petrochemical Industrial Park of Qinzhou Port Economic Development Zone, covering an area of about 200 acres. The total investment of the project is 510 million yuan. After reaching full production, it can increase the output value by 3 billion yuan and increase the annual tax revenue by more than 100 million yuan. After the completion and production of the second phase of the project, it will build the world's largest monohydrate lithium hydroxide production line based on this project.
Configuration Scheme
● I/O points: 3620 points
● SIMATIC PCS7 V8.0
● DCS control cabinet: 18 sets
● Client/Server (C/S) architecture
● CPU 410-5H (redundant) + ET200SP
● AI and AO are all equipped with safety barriers
Project Highlights
● CPU redundant configuration to improve system reliability
● ProfiNet realizes true distributed control, perfectly integrating the single-unit control of equipment on the production line and the interlocking control of the entire line into one PCS7 system.
User benefits and project significance
● PCS7 is a proven DCS control system. PCS7 enables accurate and stable control of production, reduces the number of on-site operators, and improves the control level of the entire factory.
● The model project of basic lithium salt production in Guangxi has played a good demonstration role for subsequent similar and industry projects.
