subject: Thinking In Vertical Roller Mill [print this page] MerchandiseConcreteThe main raw material is cement, the current production of cementEquipmentFrom the ball mill, Raymond mill , etc. gradually be replaced , energy saving , high efficiency is the primary mill equipment problems . Liming Heavy Industry Science and Technology , have twenty years of mill manufacture experience of the manufacturers, all the customer's perspective , scene investigation, test machine running , continuously improve equipment performance , introduction of large industrial milling equipment , vertical milling machine is Extensive use of advanced technology based on the health of many years of various mill vertical mill production experience, design and development of advanced grinding equipment . Is a set of crushing , drying, grinding , milling grade transport industry in one ideal . Can be widely used in cement , power, metallurgy, chemical industry, non-metallic mineral industries. Used to block , granular and powder materials ground into powder material required .
Cement production of cement , that is, limestone , clay and other materials burning cement clinker , plaster , made of mixed materials pulverized cement ( Portland cement and slag cement composite cement ) , concrete mixing plant used cement plant Production of cement, according to a certain ratio of added water , fine to coarse aggregate , admixtures Stir into commercial concrete . To achieve the large-scale processing of cement clinker mill direct production of goods and concrete ideas , certainly have technical , conceptual , institutional, many difficult issues. In order to promote the cement - concrete technology, to achieve energy saving , low to resolve industrial mill output , energy consumption and higher technical problems , Liming Heavy Industry and Technology Absorption in Europe 's advanced technology combined with my company for many years the mill machine design manufacturing of advanced concepts and market demand After years of painstaking design of improved large-scale grinding equipment . Grinding more and more widely used in cement production line , the new cement production line in modern , coal , raw materials accounted for vertical mill grinding with more than 90% , cement clinker and slag grinding mill are used more and more legislation Therefore, in modern cement plants , vertical mill has become an important plant process equipment , which is a series of excellent features that it determined , some are purely mechanical technology , the other is process .
Liming Heavy Industry Science and Technology for large-scale mill production line of cement concrete in the production of goods , in the grinding and classifier space meal has a high cycle rate , so that in the process of grinding classifier with very high drying efficiency . Best to adjust the wind through the guide ring , so that very uniform air containing dust through , the flow of air consumption ( mill resistance ) to minimize , and maximize production grinding to achieve the minimum total energy consumption , do not have to reduce the air flow and With external circulation of materials to reduce energy consumption . Another large mill Liming Heavy Industry also has a line of low cost, low-cost construction , easy operation and reliable drying capability and so on. Large milling machine gas transportation of materials , the grinding of materials for large water inlet temperature can be controlled so that products reach the final moisture in a large water mill drying up within 12 to 15 % of the material , even if Is dry milling , drying only water for 3 to 4 % of the material . Product quality is stable, uniform particle size distribution . Material in the mill residence time is short, easy-to- size and chemical composition of the product testing and control , product quality and stability . Easy maintenance , through the maintenance tank, turn rotating arm , roller , liner can be replaced in a very short time . Environmental protection , energy saving ; vibration , low noise , low dust , clean operating environment to meet the requirements of environmental protection .
