Achieving carbon peak and carbon neutrality is China's solemn commitment to the world, as well as the inherent requirement of implementing the new development concept, building a new development pattern and promoting high-quality development.
At present, carbon neutrality has become a global consensus, and the cement industry, as a "big carbon emitter", naturally shoulders the important responsibility of decarbonization.
In the carbon emission accounting of cement enterprises, in addition to the direct emissions generated by production equipment in the production of enterprises, the greenhouse gas emissions generated by transportation and other vehicles can not be ignored.
In recent years, China's mine construction has entered the unmanned and intelligent fast lane, superimposing the general requirements of the national dual-carbon strategy, and the new energy mine card has become a "magic weapon" for cement enterprises to build intelligent and green mines, as well as a "good helper" for enterprises to save energy and reduce costs. Compared
with the new energy mineral card, the traditional fuel mineral card consumes fossil energy and emits a large amount of harmful substances such as carbon dioxide, particulate matter and nitrogen oxides, which will cause serious pollution to the environment; while the new energy mineral card uses clean energy such as electric energy and hydrogen energy, which can effectively reduce carbon emissions and environmental pollution.
Secondly, the fuel consumption of traditional mining equipment is generally high, and the rise and fall of oil prices make the operating cost full of uncertainty. Electricity price is lower and stable than fuel price, so the new energy mineral card can provide better, more stable and long-term economic benefits for cement enterprises.
In addition, new energy mining cards are usually equipped with intelligent technology and safety monitoring system, which can effectively improve the efficiency and safety of operation and reduce the occurrence of production accidents.
In November last year, the mining area of Taiwan Cement Jurong Factory has realized the coverage of the whole mining area of driverless pure electric mine cars. It is understood that Jurong Taini has purchased 14 driverless pure electric mine cars to replace the original fuel mine cards in an all-round way. It is estimated that this upgrade can save 805 tons of diesel oil per year. If one ton of diesel oil emits 3.13 tons of carbon dioxide, the annual carbon reduction is about 1800 tons, which is equivalent to the annual carbon absorption of 150,000 trees. At the same time, compared with the fuel mine card, the labor cost per ton and maintenance cost are greatly reduced.
From the perspective of economic benefits, the new energy mining card can effectively reduce the operating cost and improve the operating efficiency of the mine by replacing the fuel mining card and introducing intelligent technology. From the perspective of the responsibility of the enterprise, relying on the advantages of the new energy mining card can provide a safer working environment for employees, improve the level of industry intelligence and promote the progress of the industry; From the point of view of environmental benefits, the new energy mineral card is undoubtedly an important part for cement enterprises to reduce carbon emissions, create "green water and green hills" and help the cement industry achieve the goal of double carbon as soon as possible. The new energy embodied in the
new energy mining card is undoubtedly the future development trend of the cement industry. On July 6-7, 2023, China Cement Network will hold the "2023 China Cement Energy Conservation and New Energy Development Conference" in Chongqing. Leading cement enterprises, industry technical specialist and professors of colleges and universities will gather in Chongqing to discuss the application of new energy mining cards in the cement industry, to find new ways of energy saving and carbon reduction in the cement industry, and to help the cement industry move towards a new journey of low-carbon and high-quality development.
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