cement industry, digitalization and intellectualization are the "hot spots" and "outlets", as well as the inevitable choice for the transformation and upgrading of the industry.
Especially since last year, cement demand has declined, local price wars have been frequent, and coal prices have been high. All kinds of tests also make more and more cement enterprises realize that intelligent manufacturing is the only way for the industry to grow from big to strong, and it is also the inevitable choice for cement enterprises to adapt to the new normal economy.
So, what is the extent of intelligent manufacturing in the cement industry? What's the next step? What are the goals to achieve? Many questions are placed in front of the industry and need to be answered urgently.
"Intelligence is not an illusory thing, it must be pragmatic." Li Yanfeng, Minister of Oriental Measurement and Control Technology, told China Cement Network that the intelligent transformation of cement enterprises should be combined with the actual needs of enterprises, and that intellectualization should be used as a means to continuously improve product quality, reduce production costs and optimize management processes, which is the significance of intellectualization. Li Yanfeng (right), Minister
of Dongfang Measurement and Control Technology Department, was interviewed
by China Cement Network. In the process of cement industry from manufacturing to "intelligent manufacturing", Dongfang Measurement and Control has never been absent.
From the first set of grinding optimization control system independently developed in China, to the neutron activation cement element on-line analyzer successfully developed for many years, to the overall solution of the current intelligent factory, Dongfang Measurement and Control has won excellent reputation and reputation in the cement industry with its high-quality on-line analyzer, and still insists on innovation. Combining with the intelligent demand in the transformation and upgrading of cement enterprises, we can create products that can effectively reduce costs and improve competitiveness for cement plants.
According to Li Yanfeng, Dongfang TT & C effectively combines the "soft and hard" technology of detection and control. Intelligent mine, on-line element analyzer, automatic laboratory, kiln and mill expert control system, equipment fault prediction and health management system (PHM), track intelligent inspection system, unmanned vehicle, intelligent logistics system, intelligent management and control platform, three-dimensional digital factory, etc. Are the core to provide overall intelligence for cement enterprises. Intelligent mining, expert production control, systematic quality inspection, unmanned loading logistics, visualization of enterprise management and intelligent business decision-making will help the cement industry develop with high quality.
For example, the expert optimization control system of Dongfang Measurement and Control Kiln Mill adopts MPC model predictive control technology, grasps the coupling mechanism between various variables in the cement production process through step test, constructs a multi-input and multi-output predictive control model, and continuously optimizes through reciprocating prediction-feedback correction-rolling optimization. O as to achieve the optimal control of the cement production process. The control scope of the system covers the whole process of cement production, and is applicable to various production links such as raw mill system, cement mill system, sintering system, waste heat power generation, desulfurization and denitrification, etc.
Nowadays, The intelligent products of Dongfang Measurement and Control have successfully entered New Tianshan Cement , Conch Cement, Jinyu Jidong Cement, Huarun Cement, Huaxin Cement, Hongshi Cement, Shanshui Cement, Taini Cement , Tianrui Cement, Asia Cement, Yaobai Cement , Yatai Cement, Gezhouba Cement, Tapai Cement, Wannianqing Cement, Qingsong Jianhua Cement, Dongfang Hope Cement, Esheng Cement, Jinyuan Cement and other large cement groups, whose products have good field use effect, are widely praised by the industry.
In the future, Dongfang Measurement and Control will continue to cherish the dream of revitalizing the national industry, while helping cement enterprises to build fully intelligent factories, it will also make itself walk out of an innovative road and contribute to the national brand to promote the intelligent "transformation" of China's manufacturing industry!
In order to further promote the green, digital and intelligent development of the cement industry, China Cement Network will be launched on April 24-25, 2023. The " China Cement Industry Green Development Summit Forum and Ultra-clean Emission Technology Exchange Conference " and the " Fourth China Cement Intelligent Summit Forum " were held in Changsha, Hunan Province, inviting industry experts, cement and related enterprises. Jointly promote the high-quality development of the cement industry! After the meeting, we will visit Sinoma Zhuzhou Cement Co., Ltd. and the first set of international "one-box SCR denitrification project of dust and nitrate".
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