Traditional cement enterprises into the new photoelectric racetrack - Zibo Daily focus on the transformation of Zhongshan Group enterprise road

How does the special equipment power supply break through the bottleneck of lightweight, long endurance, and adapt to high and low temperature extreme environments? How does the high-end chip process overcome the problem of localization of key materials? Shandong Chongshan Group, located in Zichuan, gives "Zibo answer"! They have not only conquered the key field of "jam neck" technology, but also products have been widely used in special equipment and semiconductor industries.
Pilot power, turn the tide. Shandong Chongshan Group was originally a cement enterprise, why did it become a "high precision" benchmark? Building materials, energy, environmental protection, new materials, these seemingly unrelated projects, how to create industrial miracles? A few days ago, the reporter entered Shandong Chongshan Group to explore the transformation password.
Traditional cement says "Green Sutra"
300 million yuan of "green" transformation investment, in return for a larger "Jinshan silver mountain." Under the blue sky and white clouds, Zibo Luzhong Cement Co., LTD., clean and tidy factory roads and production equipment, good production environment, left a deep impression on the reporter.
A good view brings good prospects. Zibo Luzhong Cement Co., Ltd. belongs to Chongshan Group, was founded in 1976, from the former "rough old cumbersome" to today's "wisdom brain", Luzhong Cement has stepped out of a gratifying path of transformation and upgrading. At the end of 2022, a new 7,000-ton daily production line of dry cement clinker technology was completed, which is the largest single-line clinker production line in Shandong province.
Wang Luzi, secretary of the Party Committee of Chongshan Group and chairman of the board, said that Luzhong cement is green, intelligent and informative, and after the technical reform, the standard coal saving 68,000 tons/year, the energy consumption indicators and emission indicators have reached the leading level of the domestic industry, and the production efficiency and production efficiency have been significantly improved.
Walking in the Luzhong cement factory area, looking up, the dust collector and environmental protection equipment such as desulfurization and denitrification painted with blue and white paint are tall and spectacular. The reporter turned around the huge cement mill, only heard the rumbling sound of the machine running, but could not see a trace of dust, the workshop was clean and tidy. Li Man, executive deputy general manager of Luzhong Cement, said: "Through environmental protection upgrading, particulate matter emissions have been reduced from the original 8 mg/m3 to less than 3 mg/m3, reaching an ultra-low emission level."
In the Luzhong Cement smart management platform, through the large screen, a series of production data such as energy consumption and particulate matter emissions are clear, and the operation of enterprise environmental protection facilities can also be monitored in real time through online equipment. The reporter saw that the cement clinker production line from raw materials into the furnace, processing to the oven, fully automated management and intelligent control, for the traditional cement hung a smart label.
The output value of solid waste "digestion" is nearly 100 million yuan
How to solve the problem of solid waste disposal? In Zibo Eshan Sivoli Environmental Protection Technology Co., LTD., solid waste can become wealth, the annual output value of nearly 100 million yuan. Relying on Luzhong cement rotary Kiln, we took the lead in launching cement kiln collaborative waste disposal projects in the province, built the environmental protection industry platform of Chongshan Group, and turned cement factories into urban purifiers and scavengers for waste consumption.
"Cement kiln has the characteristics of high temperature and alkaline environment, the temperature in the kiln is as high as 1700℃ or more, all kinds of industrial waste after high temperature calcination, toxic and harmful components will be completely destroyed by high temperature, to achieve the harmless waste, resource reuse." "By disposing of all kinds of waste, on the one hand, environmental pollution is reduced, and part of the fuel and raw materials used to make cement are saved," said Li Man, who is also the general manager of Shigayama Sivoli. "It helps to kill two birds with one stone, making traditional cement plants a comprehensive disposal and utilization center for industrial waste."
Li Man introduced that since the establishment of Sivoli, it has successively handled a large number of toxic chemicals and fake agricultural pesticides and other wastes for the provincial Public Security Department and various cities, and cooperated with the government to dispose of a large number of industrial contaminated soil and municipal sludge. At the same time, the total amount of 130,000 tons of soil contaminated by Xinhua Dongfeng and Dacheng pesticide chemical industry was completed, which opened the prelude to the treatment of polluted sites in Shandong Province.
"We have a team of scientific professionals who can 'detoxify' the 'solid waste' ingredients." Li Man said that Sivoli has continuously increased its investment in technology research and development, led the establishment of a research and development platform with Yantai University and Shandong University of Technology, and is committed to improving and improving the hazardous waste disposal process. At the same time, increase the industry's technical research and development of difficult materials, break through the common problems of the industry, maintain the industry's technology leadership, and have been approved 12 utility models and invention patents.
As a pioneer in the hazardous waste disposal industry, at present, the company has the harmless disposal capacity of more than 300 kinds of solid waste in 19 categories, and can jointly dispose of 45,000 tons of general industrial solid waste and 11,700 tons of hazardous waste annually, making positive contributions to the creation of a "waste free city".
Innovation to boost the nation's power
In Zhongshan Optoelectronic Materials Co., LTD., new materials and new technologies have injected power into the national heavyweight and future high-tech, which has opened the eyes of reporters. Scientific and technological innovation has made heavy Mountain "reborn", and the breakthrough of "card neck" technology has brought surging momentum to the city's "3510" goal.
"For example, drones use this high-specific energy lithium fluorocarbon battery as a power, and the battery life is more than three times that of conventional batteries, and its application scenarios are wide." Fang Zhiwen, general manager and chief engineer of Chongshan Optoelectronics, said: "This lithium fluorocarbon battery demonstration production line is the first large-scale production line in China, achieving full automation, breaking through a number of key technologies, filling a number of domestic gaps, and breaking the history of Western countries' monopoly and embargo on our country."
In the production workshop of Chongshan Optoelectronics, the machine flies, and one battery after another continues to come off the line. According to reports, this battery has a high specific energy, is at least three times more than ordinary batteries, storage life of more than 10 years, can be used safely in the environment between minus 40 degrees Celsius and high temperature 150 degrees Celsius. Fang Zhiwen said: "We spent five years to break through the key material fluorocarbon production technology bottleneck, while achieving mass production, for China's high specific energy lithium fluorocarbon battery technology research and development and promotion of the application of key materials guarantee."
The global chip battle continues to start, semiconductor chip technology is the key to modern science and technology. Shuangshan Optoelectronics actively carries out the breakthrough and application development of the technology in the field of new materials, and on the basis of the boron isotope separation technology successfully developed by the Group for 10 years, it has realized the domestic supply of high-abundance boron isotope material boron trifluoride 11 required for the semiconductor chip manufacturing process in China, ending the long-term monopoly history of Western countries.
"This year is the seventh year of the establishment of Shishan Optoelectronics, the first five years is the technology research and development stage, the past two years, some products to achieve industrialization, the enterprise goal is to create a world-class new material research and development - pilot - industrialization platform." Li Zhe, chairman of Chongshan Optoelectronics, said that Chongshan Optoelectronics products are widely used in ultra-large scale integrated circuits, flat panel displays, medicine, new energy and other strategic emerging industries, and all projects are completed and expected to achieve billions of yuan in revenue.
Scientific and technological innovation, green development, and industrial service to the country are the pursuit and dream of Chongshan Group. "We will, as always, follow the concepts of innovation-driven, market-driven, energy saving, environmental protection, excellence and green development, constantly improve the level of research and development of core technologies, accelerate the transformation of technological innovation achievements, and lead industrial development." Wang Luzi said.