Production of cement how to save coal? Add some rubber powder to burn together Huang Ping peak alternative fuel technical transformation completed
Release time:
2023-03-14
With the increasing shortage of national energy, the introduction of new policies on energy dual control, carbon peak and carbon neutrality, high energy consumption enterprises are facing difficulties in survival. According to the requirements of relevant national policies, the proportion of cement industry's production capacity reaching the benchmark level must exceed 30% in 2025. The benchmark energy consumption of clinker is 100kg standard coal/ton, and the benchmark level is 117kg standard coal/ton. Under the background of "carbon peak and carbon neutrality", promoting energy conservation and emission reduction is the primary task for the development of high energy consumption enterprises such as cement. At the same time, the price of raw materials has risen sharply in recent years, which has brought huge cost pressure to cement companies. Strengthening energy conservation and consumption reduction and finding relatively economical alternative fuels are not only an urgent need under the current energy situation, but also reducing carbon emissions and reducing coal. An important way to use.
Starting from 2022, Huang Ping Peak will begin to prepare for the technological transformation of alternative fuels. Through detailed market research and comparative inspection of bituminous coal and alternative fuel samples used in production, rubber powder was finally determined as alternative fuel, and a technological transformation plan was formulated. In the second half of 2022, Huang Ping Peak began the construction of rubber powder alternative fuel. This technological transformation is to add a rubber powder storage bin near the raw coal bin in the kiln head pulverized coal preparation system. The rubber powder packed in ton bags is hoisted to the entrance of the hoist by an electric single beam crane, transported to the storage bin after being broken, and then measured and transported to the head of the raw coal scale for grinding. After three months of work, the project ended smoothly at the beginning of the year. After the production line resumed production and operation after the Spring Festival, rubber powder was mixed and used on February 22, and adjustments were made continuously according to the actual impact of different mixing ratios on kiln conditions. At present, the mixing amount of rubber powder fuel and the substitution ratio have stabilized.
It is understood that after the normal operation of the Huang Ping Jianfeng Rubber Powder Alternative Fuel Project, it can achieve an annual processing capacity of 5000 tons of rubber powder and save nearly 5000 tons of raw coal. According to the relevant regulations, alternative fuels are not included in the energy consumption, which will greatly reduce the comprehensive energy consumption per unit product of clinker. At the same time, there is a large price difference between rubber powder and coal, and the cost of raw materials will also be significantly reduced. Through this technological transformation, it will promote the development of Huangping peak to the goal of "low carbon, environmental protection and emission reduction", improve the level of comprehensive utilization of resources, ease the cost pressure, and have good social, economic and environmental benefits. (He Jiansong and Li Li)
More information
Zhang Yiwen, deputy director of the provincial science and technology department, visited the peak
News from our newspaper On July 17, Zhang Yiwen, deputy director of the Zhejiang Provincial Department of Science and Technology, and his entourage visited Jianfeng Group and had a discussion with leaders of group companies such as Jiang Xiaomeng and Yu Jianhong. Jiang Xiaomeng, chairman of the group company, introduced to Deputy Director Zhang Yiwen the development, business status, industrial structure adjustment, product innovation and research and development of Jianfeng Group in recent years from the cement, medicine and health sectors. Huang Jinlong, deputy general manager of the group company and general manager of the pharmaceutical company, emphatically introduced the industrial layout, scientific research level, innovative development direction, achievements, and research projects of the pharmaceutical company. The two sides also exchanged views on information docking, innovation project support, industrialization projects and other related issues. Deputy Director Zhang Yiwen fully affirmed Jianfeng's work in recent years. He said that since Jianfeng's old cement industry has moved to other provinces in recent years, he has paid less attention to it. He did not expect to do so well now. What is particularly gratifying is that Jianfeng pays attention to the investment in technological innovation while developing, and clarifies the development direction of "making the enterprise bigger and stronger". It is a listed company that allows shareholders to rest assured. (Reporter Ni Yingzhen)
2020
07-31
Zhang Yiwen, deputy director of the provincial science and technology department, visited the peak
News from our newspaper On July 17, Zhang Yiwen, deputy director of the Zhejiang Provincial Department of Science and Technology, and his entourage visited Jianfeng Group and had a discussion with leaders of group companies such as Jiang Xiaomeng and Yu Jianhong. Jiang Xiaomeng, chairman of the group company, introduced to Deputy Director Zhang Yiwen the development, business status, industrial structure adjustment, product innovation and research and development of Jianfeng Group in recent years from the cement, medicine and health sectors. Huang Jinlong, deputy general manager of the group company and general manager of the pharmaceutical company, emphatically introduced the industrial layout, scientific research level, innovative development direction, achievements, and research projects of the pharmaceutical company. The two sides also exchanged views on information docking, innovation project support, industrialization projects and other related issues. Deputy Director Zhang Yiwen fully affirmed Jianfeng's work in recent years. He said that since Jianfeng's old cement industry has moved to other provinces in recent years, he has paid less attention to it. He did not expect to do so well now. What is particularly gratifying is that Jianfeng pays attention to the investment in technological innovation while developing, and clarifies the development direction of "making the enterprise bigger and stronger". It is a listed company that allows shareholders to rest assured. (Reporter Ni Yingzhen)
2020
07-30
"Jianfeng is the leader of Jinhua's state-owned industrial entities. Under the current situation of the'Belt and Road' and building the fourth largest metropolitan area in Zhejiang, it is necessary to give full play to the role of the main force and drive the development of the entire industry." On July 13, Jin Wensheng, director of Jinhua Economic and Information Commission, stressed this when he was doing a special survey at the peak. On the same day, Jin Wensheng and the heads of relevant business offices of the Economic and Information Commission came to the peak to conduct special investigations on the current transformation and upgrading of the building materials industry and how to give full play to the work of the Entrepreneur Association, and to have in-depth exchanges with the management team of the group company. Chairman Jiang Xiaomeng introduced in detail the adjustment of the company's industrial layout in recent years, the current operation of various industries and the development ideas in the next few years, which was unanimously affirmed by Jin Wensheng and his party. Jinhua City is currently striving to build the fourth largest metropolitan area in Zhejiang, and the development of industrial economy is one of the key factors to achieve this goal. Jin Wensheng introduced the industrial economic development plan of Jinhua City, hoping that the peak management will fully understand the situation, grasp the opportunity of "Belt and Road Initiative" and building the fourth metropolitan area, give full play to the management advantages, talent advantages, and capital advantages of established listed companies, make greater achievements in scientific and technological innovation and green manufacturing, and strive to become the Zhejiang model of "Belt and Road Initiative". So as to promote the common development of Jinhua industrial enterprises. The two sides also exchanged views on how to promote the transformation of Jinhua building materials industry, how to better play the role of organizations such as the Federation of Industry and Commerce, the Chamber of Commerce and the Entrepreneur Association, and how to do a good job in summer production safety. (Reporter Fu Yiwu)
2020
07-31
Teachers and Students of Zhejiang Gongshang University Visit Peak Health
News from our newspaper On the morning of June 9, a group of 18 teachers and students from Zhejiang Gongshang University came to Jianfeng Health for a visit and discussion, and conducted research on the establishment of Zhejiang Gongshang University Food Industrialization Research Institute in Jinhua. The leader of this visit is Professor Song Guanglei from the School of Food and Biological Engineering, Zhejiang Gongshang University. The teachers and students are mainly from the School of Food and Engineering, specializing in food science, food safety, biochemical and biotechnology, focusing on extraction and separation, functional activity and The research of functional food, in addition to the professor of the Department of E-commerce of the School of Management Engineering and E-commerce. Chen Daiyou, general manager of Jianfeng Health, Li Wende, deputy general manager, and relevant personnel from R & D, quality management, administrative personnel and other departments attended the forum. Li Wende introduced the basic situation, technical production level, scientific and technological research and development characteristics of Jianfeng Health Company in the form of PPT, as well as the relevant policies of Jinhua Municipal Government on talent introduction. Chen Daiyou focused on the development vision of Jianfeng Health Technology and the construction of scientific and technological talents, and welcomed graduate students from the Industrial and Commercial University to join the team of Jianfeng Health after graduation. Professor Song Guanglei fully affirmed the software and hardware facilities and humanistic management of Jianfeng Health Company. He said that most of the teachers and students who came to visit this time were professional in line with the industry of Jianfeng Health Company. The two sides could carry out in-depth cooperation in product development, technology upgrading and talent reserve. Fourteen graduate students also introduced their respective situations and study and research directions. After the symposium, the teachers and students visited the health company's testing center, R & D laboratory and plant extraction workshop with great interest.
2020
07-31
On June 27, an investigation team led by Pan Weiliang, President of Zhejiang Academy of human resources and social security sciences, and composed of relevant responsible persons of provincial and municipal human resources and social security departments, came to peak to evaluate the harmonious index of labor relations. The index of harmonious labor relations is an important basis for reflecting the degree of harmonious labor relations in a region. Every year, Zhejiang Province collects data from 30 sample enterprises of different sizes and types in terms of employee labor contract signing, social insurance participation, collective contract signing, collective wage negotiation, trade union establishment, labor disputes and labor safety, etc., to evaluate the labor relations in the province. During the peak period, the investigation team exchanged views with Xiang Chongping, deputy general manager of the group company, Qin Xuping, chairman of the trade union, Tang Zhengren, manager of the human resources department, etc. on the status of peak labor relations, checked relevant documents and materials within the enterprise, and conducted relevant questionnaire surveys on some cadres and employees. (this newspaper reporter)
2020
07-31
Teachers and Students of Zhejiang Gongshang University Visit Peak Health
News from our newspaper On the morning of June 9, a group of 18 teachers and students from Zhejiang Gongshang University came to Jianfeng Health for a visit and discussion, and conducted research on the establishment of Zhejiang Gongshang University Food Industrialization Research Institute in Jinhua. The leader of this visit is Professor Song Guanglei from the School of Food and Biological Engineering, Zhejiang Gongshang University. The teachers and students are mainly from the School of Food and Engineering, specializing in food science, food safety, biochemical and biotechnology, focusing on extraction and separation, functional activity and The research of functional food, in addition to the professor of the Department of E-commerce of the School of Management Engineering and E-commerce. Chen Daiyou, general manager of Jianfeng Health, Li Wende, deputy general manager, and relevant personnel from R & D, quality management, administrative personnel and other departments attended the forum. Li Wende introduced the basic situation, technical production level, scientific and technological research and development characteristics of Jianfeng Health Company in the form of PPT, as well as the relevant policies of Jinhua Municipal Government on talent introduction. Chen Daiyou focused on the development vision of Jianfeng Health Technology and the construction of scientific and technological talents, and welcomed graduate students from the Industrial and Commercial University to join the team of Jianfeng Health after graduation. Professor Song Guanglei fully affirmed the software and hardware facilities and humanistic management of Jianfeng Health Company. He said that most of the teachers and students who came to visit this time were professional in line with the industry of Jianfeng Health Company. The two sides could carry out in-depth cooperation in product development, technology upgrading and talent reserve. Fourteen graduate students also introduced their respective situations and study and research directions. After the symposium, the teachers and students visited the health company's testing center, R & D laboratory and plant extraction workshop with great interest.
2020
07-30
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