Rod mill for ore dressing

Introduction of PC HAMMER crusher

A rod mill is a mill in which the grinding media are steel rods. The rod mill is generally of the wet overflow type and can be used a primary open-circuit grinding mill. It is widely used in artificial sand, ore dressing plants, chemical plants, and power departments for primary grinding. The mill is mainly composed a motor, a main reducer, a transmission part, a cylinder part, a main bearing, a slow transmission part, a feed part, an exit part, a ring seal a thin oil lubrication station, a large and small gear jet lubrication, and a foundation part. The main reducer is a parallel shaft with a hard tooth surface. The mill is connected to a small gear through a reducer and an asynchronous motor, which directly drives the surrounding large gear to decelerate and rotate, driving the rotating part to. The cylinder is equipped with appropriate grinding media - steel rods. The grinding media are subjected to centrifugal force and friction force. The material to be ground is continuously fed into inside of the cylinder from the feed part and is crushed by the moving grinding media. The product is discharged from the machine through overflow and continuous feeding force, and then the next process is carried out.