Qingzhou adheres to the concept of green development, incorporates carbon peak and carbon neutralization into the overall economic and social development, guides enterprises to actively promote and apply new projects and technologies, reduce consumption and emissions, improve quality and efficiency, and rush to the new track of green low-carbon development.
Recently, the reporter saw at the site of the transformation and upgrading project of 6000 tons clinker cement production line of Qingzhou Zhonglian Cement Co., Ltd. that the main construction of the project has been completed. The project is a key energy-saving technical transformation project of the enterprise, with an investment of 100 million yuan. By adding two raw material roller presses, the technical transformation of the raw material grinding system, kiln tail system, kiln system and cement grinding system of the existing clinker production line is carried out to continuously reduce energy consumption while maintaining the original production capacity unchanged.
"The raw material roller press finish grinding technology is adopted, and the power consumption of this grinding process is much lower than that of the traditional vertical mill and tube mill.". After completion, the power consumption per ton of clinker will be reduced by 15 degrees. Li Baoming, deputy general manager of the company, told reporters that after the project was put into operation, it could save 45.07 million degrees of electricity per year and more than tons of standard coal 19600.
In order to accelerate the progress of the project, in the near future, the project side and the construction side have been working hard and pressing forward to promote the progress of the project construction efficiently. "We plan as a whole, work overtime to catch up with the progress, enter the installation stage of the equipment immediately after the completion of the main project, and strive to put into operation before the end of June." Li Baoming said.
Focusing on the requirements of green, low-carbon and high-quality development, Qingzhou Zhonglian Cement Co., Ltd. has also continued to promote green and digital transformation, opening up low energy consumption, low pollution and low emission production modes through new technological renovation projects and improving process flow. Li Baoming said: "The first is to carry out energy-saving technology transformation, including the application of advanced technology; the second is to make full use of the existing site for the development and utilization of photovoltaic and wind power; the third is to plan to invest in the construction of 200,000 tons of carbon dioxide capture project to achieve carbon neutralization and carbon peak."
"Green manufacturing" is the development trend of manufacturing industry in the future. Our city gives full play to its industrial advantages, focuses on the direction of high-end, intelligent and green, and constantly guides traditional manufacturing enterprises to upgrade their production equipment and technological processes, so as to enhance the level of green development.
In Shandong Fubo Composite Packaging Material Co., Ltd., the RTO regenerative combustion device just completed by the enterprise is treating organic waste gas. Zhao Ziyu, chief executive officer of the company, said: "It is mainly to comprehensively treat the organic waste gas emitted by all printing machines and compound machines to meet the national emission standards. At the same time, the equipment is also equipped with a waste heat boiler to reuse the heat generated to achieve energy saving and emission reduction.". This equipment can save about 600000 yuan of production cost for enterprises every year.
Green packaging is the only way for the transformation of traditional packaging and printing enterprises. In the past two years, Shandong Fubo Composite Packaging Material Co., Ltd. has grasped the transformation, environmental protection and energy recycling at the same time, and has made two-way efforts from the supply side and the demand side to make the whole industry of raw materials, packaging manufacturing, use, recycling and waste closed-loop green and low-carbon. Realize green production refinement. "We are actively exploring green environmental protection and energy saving, continuously introducing low energy consumption, low emission and high-tech production equipment, improving the core competitiveness of enterprises through the production of green products, and striving to build a green factory." Zhao Ziyu said.
Promote green and low-carbon transformation and promote sustainable economic growth. In recent years, our city has integrated carbon peak and carbon neutralization into the whole process of high-quality development, focusing on deepening kinetic energy conversion and green low-carbon transformation, gathering more factor resources to invest in more key industrial chains, vigorously transforming traditional industries, actively cultivating new industries, continuously improving industrial quality and efficiency, and promoting the overall green transformation of production and life, so as to make green a bright background for the development of Qingzhou.
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!
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