In view of the demand for limestone powder in concrete mixing plant, ZENITH introduced MTW European plate milling machine, a finished fineness of 80-400 mesh ..
China's "one side of the road" policy promulgated new impetus for the development of infrastructure construction of highways, railways, water and electricity, the role of concrete in infrastructure is also becoming increasingly prominent.
At present, most of the mine crushing and industrial sand plant in the production process produced a lot of limestone powder waste, not only pollute the environment and waste serious, how to make limestone powder waste it? Limestone powder as concrete in the admixture can improve the concrete structure and improve the role of concrete at low temperature of sulfate attack, so limestone powder as a concrete admixture, will inevitably become the future of the concrete industry hot spots and development trends.
Commercial concrete mixing station generally use limestone powder fineness of 325 mesh, sieve rate of not less than 85%, can effectively enhance the durability of construction projects; asphalt mixing station generally use 180 mesh -200 target limestone powder to improve the asphalt and aggregate Of the cohesive force. Limestone powder fineness, particle gradation and so directly affect its use in concrete, ratio, etc., and then affect the strength of concrete indicators. The quality of limestone powder plays a decisive role in the concrete, therefore, to produce high quality limestone powder, choose a good performance of grinding equipment is essential.
In view of the demand for limestone powder in concrete mixing plant, ZENITH introduced MTW European plate milling machine, a finished fineness of 80-400 mesh (200-38μm), fully meet the commercial concrete mixing plant and asphalt mixing station on the limestone powder fineness demand.
MTW European version of the mill for the closed circuit system, ZENITH independent research and development of the fourth generation of mill products, is in the Raymond Mill and tilting mill on the basis of the combination of nearly three decades of different materials grinding and design experience, the introduction of Europe The most advanced design concepts and standards, with great concentration to develop a leading international technical level, with a number of independent patented technology, the latest grinding equipment. European version of the mill single production capacity, easy to scale production, low energy consumption per unit of product, easy to maintain, and vertical structure, small footprint, complete sets of strong. Processing capacity up to 50t / h, the same power output than traditional Raymond mill 20% higher than the ball mill 30% higher.
Concrete with limestone powder preparation, preferred ZENITH MTW European version of the mill.