MLS型立式辊磨机 Vertical Roller Mill

MLS型立式辊磨机是被广泛应用于水泥行业生料生产的高效、节能型研磨设备，经20年的开发研制已形成了满足日产700t、1000t、1500t、2000t、2500t、3000t、4000t、5000t水泥生产线的系列产品。其中MLS3626立式辊磨机可满足2500t/d水泥生产线原料制备的需要,获2004年度辽宁省科技进步二等奖;MLS4531立式辊磨机可满足5000t/d水泥生产线原料制备的需要,获2004年度中国机械工业科学技术二等奖. ，截至2005(8)年底已销售128(300)台。

MLS vertical roller mills manufactured by Shenyang Heavy Machinery Group Co., Ltd are high-efficiency and energy-saving grinding equipment which are widely used for the production of raw materials in cement industry. After 20 years of research and development, it has now formed production lines that manufacture 700t, 1000t, 1500t, 2000t, 2500t, 3000t, 4000t and 5000t of cement series products every day. Its MLS3626 vertical roll mills can meet the requirement of raw material preparation of 2500t/d on the cement production line. It has won the Second Prize of Science and Technology Development for Liaoning Province in 2004. Its MLS4531 vertical roll mills can meet the requirement of raw material preparation of 5000t/d on the cement production line. It has won the Second Prize of Science and Technology in China 's Machinery Industry in 2004. Till the end of 2005 (8), it has sold 128 (300) pieces of such equipment.

 MLS立式辊磨机的特点是高效节能，辊、盘优化设计，提高粉磨效率；选粉机为笼型转子选粉机，电机变频调速，提高了选粉效率；增设抬辊装置，实现了磨机轻载、空负荷启动；增加压力框架水平缓冲装置，降低磨机的振动；磨机采用外部物料循环设计，降低磨损，减少系统电耗；中心进料、易损件寿命长等。磨机设计水平已达到国际先进水平。

MLS vertical roller mills are characterized by high-efficiency and energy-saving, optimal design of roller and disc, and improved grinding efficiency. The powder concentrator is cage model rotor powder concentrator. Frequency conversion speed regulation of motor improves separating efficiency. Roller lifting device is added to realize light load of mills and no load startup. Pressure frame horizontal buffering device is added to reduce vibration of mills. The mills adopt the design of external material circulation which reduces abrasion and system electricity consumption. Material is fed in the center and the easily damaged parts have long service life. The design of mills has reached advanced world standard.

目前，公司的MLS立式辊磨机已经形成系列，具有系列化、通用化、标准化的特点，满足了5000t/d 水泥生产线以下的原料制备的需要，对国内外水泥工业的发展起到了极大的推动作用。

At present, MLS vertical roller mills of the company have formed series. They are versatile and standard and meet the requirement of raw material preparation of 5000t/d on the cement production line, which greatly promote the development of cement industry at home and abroad.

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