1. The current situation of cement industry
Cement is the basic raw material of national economy, and is closely related to economic construction; it will be the principal building materials of human society. Building industry, as the traditional industry, is the third energy consumption that next to metallurgy and chemical industry, therefore, the unit energy consumption of cement plays a significant role in the energy conservation of building industry. With the acceleration of the construction of new countryside and the rapid development of transportation industry, the quantity demand to cement soars dramatically. Under the support of national industrial policy, china’s cement industry, which was once highly decentralized, is going to usher in restructuring and integration.
2. The development trend of cement industry
Scale production and intensive management is to be the general trend of cement industry in China.It is estimated that the peak time of cement demand is around the year of 2020 when china has totally completed the construction of well-off society and has basically realized the industrialization, and the urbanization rate will be around 55%, definitely, the large-scale construction period of the whole modernization process.
Considering the unbalancedness of economic development among the long-standing urban and rural disparity, the amount of cement consumption can reach 800-900 kilo per capita. The peak demand to cement will be up to 1.2 billion ton in line with 1.4 billion people in the year of 2020.
The cement manufacturing processes mainly include 5steps: primary, secondary crushing; pre-grinding, raw material grinding; calcining; clinker crushing &grinding; cement grinding &conveying. Therefore, choosing practical and environmental cement production line is very essential and fundamental, DSMAC (Ding Sheng Machinery) manufacturers all kinds of crushing equipment such as jaw crusher, impact crusher, hammer crusher, cone crusher, etc. which feature high efficiency and productivity, energy conservation and environmental protection, and such like, DSMAC will be your best choice for selecting cement production equipment!