The effect of digital empowerment is prominent

It is worth mentioning that digital transformation is driving the change of production methods, and many parties are actively promoting the deep integration of emerging technologies such as big data, 5G, and industrial Internet with green and low-carbon development.

In Lunan Zhonglian Cement Co., LTD., three new dry process cement production lines run in an orderly manner, more than 10 technical workers in the monitoring room through the wave Yunzhou Bique production intelligent service system, remote observation and real-time control of production links.

“Carbon emission models are helping cement production to be more fine-grained.” Song Zhigang, deputy general manager of Inspur Yunzhou Industrial Internet, told Economic Information Daily that more than 600 sensors were deployed on key equipment and key processes at the production site to collect real-time data during the production process. At the end of the platform, more than 10 types of cement process intelligent control and diagnosis model, with the digital twin simulation system, real-time simulation of cement “two grinding and one burning” production process. The digital transformation enables the fine management of water, electricity and gas use, and the combination of energy planning and production planning helps the company reduce its carbon emissions by 33,000 tons a year.

4P3040.00-490

In Geely Baijiu Mining Group, based on the Geega (Jijia) industrial Internet platform in Guangyu Ming Island, the “coal-power-aluminum integration” digital solution has been built around the core scenarios of coal blending, power generation, electrolytic aluminum and so on. “Under the premise of visible industry chain data, we focus on key pain points such as output, energy consumption, and material consumption, and have developed a number of industrial apps such as electrolytic cell process self-optimization APP, accurate aluminum APP, and intelligent coal blending APP to help enterprises accurately save energy and reduce carbon.” Guangyu Ming Island Digital Technology Co., Ltd. consulting center general manager Zhang Zhuowen told the “Economic Information Daily” reporter.

Zhang Zhuowen said that since the implementation of the digital solution of “coal, electricity and aluminum integration” in 2022, the annual saving benefit of Baimine Debao base, which has a capacity of 300,000 tons of electrolytic aluminum, has exceeded 80 million yuan, the annual carbon emission has been reduced by more than 100,000 tons, and the comprehensive efficiency of factory equipment has been increased by 19%. “We are speeding up the replication of experience, and are currently helping Baikuang Tian Yang Base with 500,000 tons of electrolytic aluminum production capacity to create a benchmark for industry intelligence.”

According to data from the Ministry of Industry and Information Technology, nearly 8,000 digital workshops and smart factories have been built around the country, of which 209 have become intelligent manufacturing demonstration factories with international advanced levels. After the transformation, the production efficiency of these demonstration plants has increased by 34.8% on average, the rate of defective products has decreased by 27.4% on average, and carbon emissions have decreased by 21.2% on average.