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Vigorously promoting energy conservation and emission reduction, developing economy and building resource-conserving society are the general directions of modern social and economic development. After having improved on the basis of design concept of traditional High productivity roller mill, the new type of High productivity roller mill coming from Daswell Machinery has reached national environmental protection standard. It's essential to intensify the efforts on energy conservation and environmental protection of High productivity roller mill. Every method that can promote energy conservation and emission reduction of mechanical equipment is worth encouraging. High productivity roller mill is widely used in mining mini rock crusher, building materials, chemical industry, metallurgy and so on. under the condition of same granularity of finished product, High productivity roller mill has higher utilization rate of wearing parts and yield than other powder grinding machines. Under the same materials diesel jaw crusher, service life of High productivity roller mill is longer that other mining machinery equipment. Daswell High productivity roller mill has long service life small portable stone crushers, safety, high reliability, clean and environmental protection, wide development prospect and so on. Energy conservation and emission reduction and environmental protection are purposes for development of Daswell Machinery.Henan Daswell Machinery is a professional manufacturer of mining machine for almost 30 years in China. We are dedicated to supplying our customers with best service and products, our major products include:portable rock crusher,mini rock crusher,diesel engine crushers,Water well drilling rigs,If you are interested in our products, please contact us freely: sales@daswell.com High productivity roller mill is a new type of powder grinding machine that replaces micro powder mill to process powder. Each technological indicator of High productivity roller mill has reached domestic advanced level, thus it is well received by various customers. High productivity roller mill uses advanced structure of foreign same products, which is improved, upgraded and designed on the basis of large-size High productivity roller mill. Hence, it has such features as higher efficiency than micro powder mill mini jaw crusher, low electricity consumption, small footprint, less one-time investment, etc. When grinding materials, grinder roll tightly rolls on the grinding ring under the action of centrifugal force, hence, when the grinder roll and grinding ring are worn to a certain thickness, it doesn't affect yield and fineness of finished products. Grinder roll and grinding ring of High productivity roller mill have long replacement cycle, thus eliminating the disadvantage of short replacement cycle of wearing parts of centrifugal mill.