Only the reformers advance, only the innovators are strong, and only the reformers and innovators win. With the deep integration of the new generation of information technology and manufacturing industry, the intelligent cement plant based on information digital system is leading the transformation of cement manufacturing mode. At the same time, with the continuous strengthening of resource and environmental constraints and the rising cost of labor and other factors of production, it is urgent for the cement industry to transform and upgrade, improve quality and efficiency. Since the implementation of the three-year action of state-owned enterprise reform, Luoyang Zhonglian has thoroughly implemented the guiding spirit of General Secretary Xi Jinping's important speech, grasped the new stage of development, implemented the new concept of development, constructed a new pattern of development, conscientiously implemented the three-year action plan of state-owned enterprise reform, and actively responded to the "Internet + Advanced Manufacturing Industry". Relying on the opportunity of intelligent manufacturing and green development, we insist on the deep integration and optimization of information technology, and innovate a new management model through a series of beneficial practices and explorations.
Intelligent quality control system is an important part of Luoyang Zhonglian Intelligent Factory. Intelligent quality control system can replace manual sampling and inspection, automatically sample raw materials, clinker and cement regularly, and then transport them to the control room through "shells". The samples are automatically ground, tabletted and analyzed according to the requirements of the intelligent quality control system. The data results are intelligently analyzed by the APC system to guide the production. At the same time, the intelligent quality control system can also adjust the proportion according to the analysis results, so that the quality control can form a closed loop.
The intelligent quality control system pursues high efficiency and accuracy, the frequency of sample analysis is twice as high as that of manual analysis, and the timeliness is greatly improved. The process avoids human interference and human error. Diversified and precise detection data provide more scientific and reasonable decision-making basis for process production, the process environment is more stable, the qualified rate of clinker three rate value and free calcium is increased by 20%, and the coal consumption of clinker is reduced by 3 kg standard coal/ton clinker. The standard deviation of 28-day compressive strength of cement decreases by 0.3%, the proportion of clinker in cement decreases by 3.5%, and the annual cost of raw materials for cement manufacturing can be saved by about 6.5 million yuan. Intelligent quality control system is only one of the sub-items of intelligent system. The application of intelligent system greatly improves the management efficiency and production efficiency of Luoyang Zhonglian, brings good economic and social benefits to enterprises, and adds a strong color to the development of Luoyang Zhonglian.
As a member of New Tianshan Cement , Luoyang Zhonglian will continue to exert its efforts on "cement plus", upgrade its intelligent innovation, comprehensively deepen the integration of intelligent manufacturing and production and operation, and promote the development of intelligent manufacturing and production through fine management, technological upgrading and unattended operation. Further improve the level of fine and intelligent management.
浙公网安备33010802003254号