Product Description

Rod mill is a kind of equipment used for processing metal materials. It can process rough metal rods into rods with smooth surfaces and standard sizes. This equipment is widely used in metallurgy, mechanical processing, construction, automobile and other industries, and is an indispensable part of modern industrial manufacturing process.

The mill is mainly composed of motor, main reducer, transmission part, cylinder part, main bearing, slow transmission part, feed part, discharge part, annular seal, thin oil lubrication station, large and small gear injection lubrication, foundation part, etc. The main reducer is parallel shaft and hard tooth surface. Rod mill is an asynchronous motor connected with a small gear through a reducer, directly driving the surrounding large gear to reduce the rotation and drive the rotating part to rotate. The cylinder is equipped with appropriate grinding media-steel rods. Under the action of centrifugal force and friction, the grinding media continuously enters the cylinder from the feeding part, is crushed by the moving grinding media, and the product is discharged out of the machine through overflow and continuous feeding force for the next process.

Real shot display

Product Performance

Working Principle

When the rod mill is running, the steel bars in the cylinder are in line contact, and the larger particles are crushed first. When the steel bars are driven upward, the coarse particles are often clamped between the bars, while the fine particles are easy to leak through the gaps of the bars with the slurry. Therefore, there is a kind of "screening and grading" effect between the bars, which makes the equipment have a strong "selective grinding" characteristic.

Technical Parameters