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
Chairman Jiang Xiaomeng was named "Fengyun Zhejiang Merchants"
On the evening of January 13, the 2021 "Fengyun Zhejiang Merchants" award ceremony was held in Hangzhou. Ten outstanding Zhejiang businessmen, including Jiang Xiaomeng, chairman of the group company, won the honor. The annual "Fengyun Zhejiang Merchants" selection activity is guided by the Propaganda Department of the Zhejiang Provincial Committee of the Communist Party of China, sponsored by Zhejiang Radio and Television Group, and co-organized by Zhejiang Economic Television, Qianjiang Evening News and Zhejiang Merchants Magazine. Provincial Department of Economics and Information Technology, Provincial Department of Science and Technology, Provincial Department of Commerce, Provincial Federation of Industry and Commerce and many other units jointly co-organized. Since its establishment in 2003, it has been held for 18 sessions, and more than 180 "Fengyun Zhejiang businessmen" have been selected. They are all successful models and fresh samples of Zhejiang's economic development.
2022
01-17
Peak re-listed China's top 100 building materials enterprises
China Building Materials Enterprise Management Association recently released a series of lists of "2021 Top 500 Chinese Building Materials Enterprises", and Jianfeng Group ranked among the "2021 Top 100 Chinese Building Materials Enterprises". This series of lists has been released every year since 2002, and has received extensive attention and active participation from governments at all levels, building materials authorities and building materials companies. It has become a vane of China's building materials industry. Since participating in the selection of the list, the peak has been ranked among the top 100 building materials enterprises in China for many years.
2022
01-04
Hubei "Wisdom and Energy Saving" Focus on Daye Peak
On the morning of December 3, more than 180 people from relevant competent departments at all levels and key energy consuming units in Hubei Province gathered in Daye Jianfeng cement company to visit and understand Daye Jianfeng's practice and experience in intelligent energy conservation. On the same day, the provincial smart energy-saving training meeting organized by the Hubei Provincial Development and Reform Commission was held in daye city. daye peak was the only visiting enterprise arranged for the meeting.
2021
12-13
Daye Peak passed the intellectual property management system certification.
Recently, Daye Jianfeng Cement Company received the intellectual property management system certification certificate issued by Guozhi (Beijing) Certification Company. This is also the first system certificate obtained by the company to implement the intellectual property management standard certification. In recent years, Daye Jianfeng has actively mobilized employees to carry out technological innovation, invention and creation, and timely summarized technological achievements and filed patents. Up to now, it has obtained 31 invention patents and utility model patents. At the same time, Daye's concept of the creation, application, management and protection of intellectual property rights is also increasing, and it continues to increase the promotion of new products and new technologies with high value-added intellectual property rights, and enhance the value of corporate intangible assets. Intensity. The passing of this system certification can not only obtain government incentives and funding, but also the basic conditions for intellectual property work and the prerequisite for applying for related projects.
2021
12-13
In order to quickly set off an upsurge of studying and implementing the spirit of the Sixth Plenary Session of the 19th Central Committee of the Party, and effectively unify thoughts and actions into the decision-making and deployment of the Party Central Committee with Comrade Xi Jinping as the core, and earnestly learn in the depths, seek new places, and do In practice, on December 1, the party committee of the group company held a spiritual lecture at the Sixth Plenary Session of the 19th Central Committee, which was delivered by Jiang Xiaomeng.
2021
12-13
Group Party Committee to Learn the Spirit of the Sixth Plenary Session of the 19th Central Committee
On the afternoon of November 18, the Party Committee of the Group held a special meeting to learn the spirit of the Sixth Plenary Session of the 19th CPC Central Committee and make arrangements for in-depth study. The Sixth Plenary Session of the 19th Central Committee of the Communist Party of China is an important meeting of overall and historical significance held at the historical intersection of the "two centenary" goals on the occasion of celebrating the centenary of the Communist Party of China. The "Resolution of the Central Committee of the Communist Party of China on the Major Achievements and Historical Experience of the Party's Hundred Years of Struggle" approved by the plenary session is a Marxist programmatic document that inherits the past and the future. It is also an action guide to learn from history, create the future, and realize the great rejuvenation of the Chinese nation. At the special meeting, Jiang Xiaomeng, Secretary of the Party committee of the group, and all the members of the Party committee, from the great achievements, historical significance and historical experience created by the party's 100 year history, since the 18th National Congress of the Communist Party of China, it has adhered to the party's overall leadership, comprehensive and strict governance of the party, economic construction, comprehensive deepening of reform and opening up, political construction, comprehensive rule of law, cultural construction, social construction, ecological civilization construction, national defense and military construction, and maintenance of national security., Adhere to the "one country, two systems" and promote the reunification of the motherland, diplomatic work and other 13 important achievements, comprehensively interpret and study the resolutions of the plenary session.
2021
11-22
Contact Us
No. 88 Wujiang East Road, Jinhua City, Zhejiang Province, China
Tel: +86-579-82326868
Fax : +86-579-82324666
©2023 Zhejiang Jianfeng Group Co., Ltd. Powered by: www.300.cn SEO Business License
SAF Coolest v1.2 设置面板 SHJSS-AHDB-FSSQE-ZSW
无数据提示
Sorry, the current column has no content !
You can view other columns or return to Home Page