Rock Milling Plant Supplier
In rock milling process, the involved machineries may include jaw crusher, impact crusher, cone crusher and various types of grinding mill.
Stone Grinding Process and Powder Mill Selection
For producing stone powder with particle size about 100 microns, most hammer mills together with vibrating screen machine achieve the process with low energy consumption. However, if fine particle size (d90 < 44 microns) is needed, the milling process will be very difficult with high operation cost and energy consuming. In order to get desired particle size with low production cost, choosing proper mill will be very important.
SBM is world famous rock milling plant supplier, we provide complete series of stone powder grinding mill for sale including ball mill, high pressure mill, vertical mill, roller mill, coarse powder mill, trapezium mill, ultrafine mill etc. Our grinding machine can be processed both in dry and wet operation.
Ball Mill for Rock Milling
There are grinding media such as metal pebble or ceramic in the milling chamber of ball mill. The stone materials are fed into the milling chamber, which is in rapid motion by rotational or vibration energy. This enables very drastic particle size reduction in a very short time and can be operated in wet or dry conditions. The milling efficiency is primarily decided by shear stress or impact and rotating energy, these factors crucially influent the final particle size and shape. So it is important to check on these parameters when choosing a mill.