The focus of the current research is to improve the original equipment, develop high efficiency and energy-saving ultrafine vertical mills, such as ceramic industry continuous ultrafine vertical mill, ceramic raw material continuous cone ultrafine vertical mill, static and dynamic bearing ultrafine vertical mill, rolling bearing ultrafine vertical mill, central transmission energy-saving ultrafine vertical mill, planetary ultrafine vertical mill, swing ultrafine vertical mill, etc, These new machines and equipment have achieved obvious effect in energy saving and consumption reduction.
The liner plate in the ultrafine vertical mill can protect the cylinder body and prolong the service life of the equipment. At the same time, its shape can directly control the movement track of the steel ball in the cylinder. At the same time, liner plate is the spare parts which are easy to wear, replace and consume most in ultrafine vertical mill, which accounts for more than 60% of the consumption of vulnerable parts.
Changing the material and form of liner has an important influence on improving the operating rate of ultrafine vertical mill. In material aspect, metal lining plate, rubber lining plate, magnetic lining plate, composite liner plate are generally used; The transformation of liner plate includes taper classification liner and angle spiral liner.