Accelerate The Transformation Of Industrial Development To Achieve Energy Conservation

The cement is a high energy-consuming products, cement products, building materials industry is the key industries of the national energy saving. The promotion of cement production, circulation and use of the whole process of the bulk of the energy saving, environmental protection, resource conservation and comprehensive utilization of an important way. The development of bulk cement in China started in the 1950s,China Mobile crushers has been rapid development in the Tenth Five-Year "period. In 2006, of bulk cement in China reached 470 million tons of cement in bulk rate of 39.1%.Flotation cell Beijing, Shanghai, Tianjin, Zhejiang, Jiangsu, cement bulk rate of over 60%, have already reached or was close to the level of bulk cement. At the same time, the bulk of China's cement export of bulk cement exports in 2006 reached 10.793 million tons, accounting for 55.Cone crusher supplier6% of the total cement export volumes.
First, to promote the development of bulk cement policies, measures
Cement in bulk of more than just a change in the way of cement packaging, but it is a revolution in the way of means of circulation, building materials and construction. The traditional bagged cement into the circulation and use of links in the factory, will continue to produce large amounts of pollutants emissions and bring greater impact on the environment, but also in the process of shipment, use, labor intensity,China dryers poor operating environment . To this end, developed countries in the 1970s, through the change of the form of product packaging, the use of specialized and efficient means of circulation,Rotary dryer the bulk cement. In recent years, the Commerce Department will be the development of bulk cement as an important part of business energy saving projects to determine the modern logistics in order to improve the cement bulk rate center around the urban development of ready-mixed concrete and ready-mixed mortar, rural bulk cement to promote and strengthen distribution system construction and other work priorities, and take effective measures to push forward.
Second, the development of bulk cement brought economic and social benefits
Cement bulk of the promotion of cement production, circulation and use of the whole process of energy conservation, economic and social benefits is very significant. The development of bulk cement saving disposable bags, reducing resource consumption in the cement production process. Special containers for reusable, special means of transport instead of disposable packing bag,Drum dryer to save the packaging materials. The development of bulk cement to reduce bags in 2006 of 9.4 billion, 21.15 billion yuan to save packaging costs,Ore vibrating feeder thus saving energy consumption of 807 million tons of standard coal. Development of bulk cement to avoid the packaging is damaged, reduced the loss of circulation in the process of cement. The large amount of bagged cement damaged in transit, the theory of breakage rate was 4.5%. The development of bulk cement to reduce the damaged 21.19 million tons of cement, reduce economic losses of about $ 5.5 billion, saving the energy consumption of 307 million tons of standard coal in 2006. The use of bulk cement promote the improvement of the quality of construction projects to achieve a broader sense and materials. Bulk cement not only require high production technology, good quality, non-perishable and in the process of transport and storage. In addition, the concentrated use of bulk cement also promotes the generation of factory produced ready-mixed concrete and ready-mixed mortar and other emerging industries, the new ready-mixed concrete, ready-mixed mortar computer programs control the composition ratio of the formation of a traceability quality assurance system, to avoid the site mixing process of building quality problems, caused by human factors to ensure the quality and safety of buildings, in order to achieve the broader meaning of "materials". Focus on mixing of bulk cement commercial concrete construction projects known as "safety project"

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