Ball mill is one of the grinding machinery. In mineral processing, only a small number of rich ore can be sent to smelt after crushing and screening; the majority of the ore must be grinded into 0.1-0.074 mm and even more fine so as to make valuable mineral monomerly-dissociated, and then can be sent to smelt after separating. Grinding operations is an very important process in the production of mineral processing.Contact with me via skype: gary102884 if need our machine. It is widely used in the manufacture industries, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics and can be used for dry and wet grinding for all kinds of ores and other grind-able materials. Structures: Ball mill consists of four parts: rotating part, main bearing part, feed device, discharge device. The hollow axis adopts the cast steel and the lining can replace , the rotating big gear processes in the way of casting rolling gear. The barrel body is wearable well and bears wearable scaleboard.
Working principle: This machine is a skeleton pattern ball mill with horizontal cylindrical turning gear, drive by outer gear and two hoppers. The material goes to the first hopper after the spiraling by the quill shaft from the feeding equipment. The hopper has ladder sheathing or corrugated sheathing with steel balls inside, which will fall under the effect of centrifugal force by barrel turning to ram hard and grind material. After the kibbling in the first hopper, by monolayer partition panel, the material will enter the second hopper, which has plane scale board with steel ball inside to grind material. The powder material will be discharged from the grid plate to finish the grinding.