Ultrafine Vertical Grinding Mill

　　develops LVM ultra-fine vertical mill on the basis of SRM traditional vertical mills with the advanced technology fromGermany, dapan, and Taiwan. lt is a large-scale ultra-fine verlical mil for large-scale production of ultra-fine grinding andprocessing of non-metallic minerals. lt integrates ultra-fine grinding, separation, and conveying. it has a number ofindependent patented technologies and intellectual property rights, making a breakthrough in ultra-fine powder processingIt breaks through the botleneck of super fine powder processing capacily. lts technological parameters, mechanicalproperties and the quality of finished powder and other main technical indicators also reaches the interaional advancedlevel.

 Professional ultra-fine vertical mill

       Professional ultra-fine vertical mill products, introducing advanced technology from Germany, Japan and Taiwan .

 Environmentally-friendly

      The entire system runs in negative pressure and dust-free operation .

High separation efficiency

       The powder classifier adopts a multi-wheel air-flow classifier, which has precise particle size control and high efficiency, and can produce a wide range of finished products. The cumulative percentage content below 2um can reach D97=4-45pm, and the specific surface area is 21000m2/g。

 High quality of finished powder

　　The iron content in the finished powder is very small, when the white
material is ground, the whiteness of the product is high,and the particle size
distribution of the finished product is narrow, the content of 2um fine powder
is adjustable and controllable, and the shape of a single particle is good.

 Low noise and less abrasion

　　Equipped with a mechanical limit device and an electronic limit device to
prevent direct contact between the roller and the grinding disc liner, the
ultra-fine vertical mill avoids destructive impact and severe vibration. Both
the grinding roller and liner are made of high-quality wear-resistant materials,
so there is less wear and long service life .

Specially designed grinding curve

　　The specially designed grinding curve of the roller and liner makes it
easier to form a material layer than ordinary vertical mills, and grind to the
required material fineness at one time, which greatly improves the grinding
efficiency.

Intelligent automatic control system

　　The ultra-fine vertical mill adopts the PLC/DCS automatic control of the
grinding roller pressure control method,which can accurately control the
grinding pressure without manual operation. It can also add grinding aids under
automatic computer control for grinding treatment, realize remote control, and
easy operation .

　　LVM ultra-fine vertical mill is mainly composed of motor, reducer, grinding
roller device, grinding disc device, pressurizing device, powder separator,
machine body and oil station .