Ore grinding rod mill

                        grinding rod mill 

Rod Mill Introduction:

Rod mills are very similar to ball mills, except they use long rods for grinding media. The rods grind the ore by tumbling within the mill, similar to the grinding balls in a ball mill. At present, rod mill is the most effective crushing machine and its performance has achieved the international standard. It is widely applied in the gravel industry. And it is mainly used for processing or crushing the feldspar, quartz, minerals and other raw materials, and it is also suitable for finely or secondarily crushing the various tough or brittle materials, such as grinding material, refractory material, cement, steel shot, pulverized slag, copper ore, iron ore, gold ore, concrete aggregate, bituminized aggregate. Now it is a most advanced, high-efficient and low consumption sand-maker in the world.

Working Principles of Rod Mill:
Depending on the reduction box and the reduction of the peripheral big gear wheel, the motor rotary drives the cylinder rotating or the motor drives the cylinder rotating directly by the peripheral big gear wheel. And inside the cylinder, there’s an appropriately grinding medium-steel bar .The steel bar will drop after reaching a certain height with friction and the centrifugal force. And the material will be hit and grinded to achieve the purpose

Product advantage:

This machine can triturate or grind all kinds of hard grade of ore and other material by wet way.Particularly applicable to adjustment fineness module in the process of making sand.

Rod mill has dry and wet two types to choose, user could choose depend on the fact. The company uses the advanced output controllable technology, with the face milling material set the suitable miller, change the traditional surface contact into line contact, make the output granularity evener, high product, widely used in chemical industry, metallurgy, glassed industry, and the high rquirement of the evenness for milling after milling, sand making of building sand in recent years.

Main Technical Parameter:

FAQ

If you need a ball mill, please kindly inform us as below

1.Please tell us the ball mill specification, The shell diameter  and the length.

2. What's the raw material to be grind? which kind of mineral? Iron ore, gold ore, copper ore or others?

3. What's the maximum feeding size of your raw material, it is advised the size should less than 25mm.