Jinyu Jidong Panshi Company has successfully realized the one-key start-stop of slag powder production system and strided into a new stage of intelligent production

In order to thoroughly implement the special deployment of Jinyu Jidong Cement on "further promotion of lean production, further control and reduction of cost, and further improvement of efficiency and efficiency". Panshi Company responded positively and acted quickly, and recently successfully realized the one-key start-stop function of the slag powder production system, marking a key breakthrough in the transformation of intelligent production. At present, the one-key start-stop function of cement mill system and clinker production line has entered the stage of DCS program commissioning and trial operation, laying a solid foundation for improving the level of production automation in an all-round way.

Faced with the complex situation of overcapacity, coordinated production restriction and normalization of environmental protection shutdown in cement industry, frequent start-up and shutdown has become an important bottleneck restricting production efficiency and energy management. Panshi Company takes "improving quality and efficiency, green and low carbon" as its core orientation, and sets up a special technical research team to systematically promote the one-key start-stop transformation project. In the first stage, the project team comprehensively combs and standardizes the start-stop process of each unit to achieve standardization of operation; The second stage relies on DCS system to complete program design and logic configuration, realize intelligent sequential control start and stop according to process unit grouping (such as fan group, grinding group, conveying group, etc.), integrate traditional manual multi-step operation into one-key automatic execution, greatly improve operation efficiency and significantly reduce the risk of misoperation. After

the system was formally put into operation, the start-up time of slag powder production line was reduced from 40 minutes to 15 minutes, and the downtime was reduced from 25 minutes to 15 minutes, which not only effectively avoided the no-load energy consumption of equipment, greatly reduced the consumption of electricity and heat, but also further solidified the standard operation process and tapped the deep production potential. This achievement not only reflects the new level of lean management of enterprises, but also provides solid support for reducing comprehensive operating costs and enhancing core competitiveness.

Looking forward to the future, Panshi Company will continue to promote the commissioning and optimization of the one-button start-stop function of the cement mill and clinker system, accelerate the realization of full coverage of the whole process and multi-regional intelligent operation, continuously improve the efficiency of the production line and green transformation, inject new momentum into the high-quality development of the Group and write a new chapter.