"The 15th China Cement Energy Conservation and Environmental Protection Technology Exchange Conference and the 7th Intelligent Summit Forum" held

On July 29, the 15th China Cement Energy Conservation and Environmental Protection Technology Exchange Conference and the 7th Intelligent Summit Forum were held in Wuhu Conch International Hotel, Anhui Province. Wu Tiejun, Party Committee Member and Deputy General Manager of

Anhui Conch Cement Co., Ltd.;

Wang Jinxiang, Vice President of Shandong Shanshui Cement Group Co., Ltd.; Zhan Yilong, General Manager of Double Carbon Management Department

of Tianshan Materials Co., Ltd.;

Zhang Dehua, Party Committee Member and Deputy General Manager of China Gezhouba Group Cement Co., Ltd.;

Liu Hua, President of Inner Mongolia Mengxi Cement Co., Ltd.; Hou Jian, General Manager

of Dongfang Hope Chongqing Cement Co., Ltd;

Jiangsu

Promoting the industry to be green and new is a long-term proposition, for which three suggestions are put forward. 1. Release high-quality production capacity and control emissions from the source; 2. Raise the benchmark of energy consumption and reduce emissions from the process; 3. Hold the red line of emissions and control emissions from the end.

However, the traditional "segmented" production and "artificial" scheduling are difficult to carry the multiple objectives of emission reduction, consumption reduction and cost control. Data islands, logistics inefficiency and other persistent illnesses call for the digital remodeling of the whole link. Only by relying on artificial intelligence to open up the whole process from mine to factory, landing digital factory and unmanned shipment, and truly activating "data productivity", can we find a new way of high-quality development. Authoritative experts from the Energy Research Institute of

the National Development and Reform Commission shared the Interpretation and Countermeasures of the Minimum Proportion of Renewable Energy Consumption in Cement Industry. Experts said that during the "14th Five-Year Plan" period, China's green transformation has achieved remarkable results, the core technology has been upgraded iteratively, and the industrial scale has grown steadily. At present, the national carbon peak has entered a critical stage, and the cement industry, as the basic industry of the national economy, is also the key area of energy saving and emission reduction. With the promotion of the "double carbon" goal, the industry is accelerating its transformation from traditional high energy consumption to green low-carbon manufacturing through technological upgrading and energy structure optimization.

, facing multiple objectives such as high-end, cost reduction and carbon reduction, and traditional management methods are difficult to achieve global synergy. Taking data as the basis and AI as the engine to promote intelligent decision-making in production and operation has become a necessary means for the cement industry to transform, upgrade and reshape its competitiveness. The large model of

cement and concrete industry is moving from knowledge enhancement to multi-modality, and the core value of agent is shifting from answering questions to understanding mechanism, predicting state, generating scheme and executing optimization. Tao Yong also pointed out that the intelligent transformation of the cement industry is still facing great challenges. 1. Data-driven and mechanism integration; 2. Multi-source heterogeneous data cleaning; 3. Core production data security; 4. Large model embedded in APC control system; 5. Cross-factory model adaptation and migration; 6. "Process + AI" compound talent shortage.

in China is about 12 billion tons. As a world factory and developing economy, the output of solid waste is huge and will rise in the future. Using solid waste to produce solid waste cementitious materials can bring huge economic and environmental benefits. After years of development, there are essentially three systems of solid waste cementitious materials: gypsum slag cement, alkali slag cement and steel slag cement. At present, the co-production of phosphogypsum and sulfuric acid for cement has good economic benefits, but it is not sustainable.

At the same time, through intelligent dispatch, we can solve the core problems of multi-energy complementarity, such as the instability of new energy, the fluctuation of electricity load and the difference of power generation cost. In addition, according to its introduction, Conch Group promotes the new energy layout of overseas factories. Photovoltaic projects in Cambodia and Uzbekistan have been put into operation to give full play to the efficiency of green power supply, and new energy projects in Indonesia and Myanmar have been promoted in an orderly manner.

Lin Jiayi also suggested that the total carbon emissions of cement enterprises should be set on the basis of the national emission reduction target to set the annual decline path, not too high, not suddenly too low.

https://img7.ccement.com/news/2607/richtext/img/ghc72k8ipiv1785313723180. Zhang Changjiang, Zhejiang Chigo Power will build an air compressor manufacturing base with a production capacity of 1 billion yuan, introduce first-class and sophisticated processing equipment at home and abroad, and aspire to become a first-class air power equipment manufacturing, service and system solution supplier in China. Enterprises rely on high-quality products and perfect services.

Zhang Changjiang pointed out that low-quality drilling increases production costs invisibly, and fine drilling and blasting is the coming trend. At the same time, intellectualization will bring revolutionary improvement to the perforation process. 1. Reduce the influence of personnel factors; 2. Improve the production efficiency; 3. Reduce the drilling cost; 4. Reduce the operation cost and improve the overall process.

https://img7.ccement.com/news/2607/richtext/img/rk3t6dyely1785313796905. Li yuanjin, Castables are prone to wear, burst and other problems during the use of key parts. Non-standard construction, drying and baking lead to more unstable service life, which can not reach the advanced indicators in the industry: 5-year service life outside the kiln. Zhengzhou Lifu titanium-aluminum ceramic composite materials, microcrystalline ceramic materials, nano-thermal insulation materials, unshaped refractories and other products not only solve the problems of short life of refractories and poor system stability faced by cement enterprises, but also provide strong support for enterprises to reduce costs and increase efficiency, save energy and reduce emissions, and upgrade equipment.

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