The cylinder shape of the rod mill and theball mill is different: the cylinder of the rod mill is a long type, and the floorarea is large.The ratio of the length to the diameter of the cylinder isgenerally 1.5 to 2.0;.
Ftm machinery, as the ceramic ball mill supplier, produced 60t, 40t, 10t, and 0.1-1t ceramic ball mill according to different productivities.
Ball mill is a very important mineral grading equipment, which is indispensable for mineral processing, building materials, metallurgy and chemical industry.With the need of market, a variety of different types of ball mills have emerged.According to different standards, there are many types of ball mills.
2.Grate discharge ball mill: the ore is discharged through the grate plate.The grating part can strictly control the minerals discharge size that meets the demand, it has a good effect on fine particle grinding.
Overflow discharge ball mill is designedwith no sieve plate so that the ore pulp can be discharged directly without filtration.It is very simple in structure and convenient in maintenance.
introduction: xmb laboratory rod mill is an efficient laboratory grinder for wet grinding and dry grinding of ore or other materials.Steel balls can be used as a grinding medium instead of steel rods.In rod grinding operation, particle sizes of the final product are relatively uniform and ore overriding can be eliminated.Generally speaking, lab rod mill is commonly used as a grinder for the mineral feasibility study and for heavy concentrate reduction.Rod mills is suitable for laboratory wet grinding of fine ore or other material flow.Rod ball mill has the advantages of high efficiency, large grinding capacity and uniform particle size.Crushing and grinding are two major operations for the separation of ore monomer, and mineral grinding is the last operation before ore beneficiation.At present, according to different grinding media, grinding equipment can be divided into rod mill, ball mill, gravel mill, self-mill and so on.Ball mill laboratory type rod mill, which has a long history and a mature manufacturing technology, is widely used in production practice and laboratory.
At the gold ore beneficiation site, the tanzanian customer selected a suitable gold ball mill and does regular maintenance.
The rod of diameter from 50 to 100 mm is oftenused as the grinding medium, and the filling rate of rod mill is 35% to 45%, whilefilling rate of ball mill is 40% to 50%.
Such background is rarely available to a single equipment manufacturer and it provides us with the ability to optimize product designs and provide un- matched value to our customers.Our standard line of equipment for wet and dry grinding systems include: autogenous/semi- autogenous mills cylindrical and conical ball, rod, and pebble mills batch mills vertimillstm vibrating ball mills gyrotor, delta-sizer, whizzer, and double cone air classifiers lopulco table and roller mills pendulum ring and roller mills impax hammermills impact mills rubber roller mills (srr) agitated mills (sam).
For example, grinding mill is the better choice for making powder of gypsum or other materials the like that cannot contact with water.While in the powder production line for some metal ore, wet grinding of ball mill is the more recommended and its dry grinding is the following recommendation.
If you are working on a mining site dig that is excavating large pieces of rock, coal, copper or other mining media than a rod mill may be a better fit than a ball.Steel rods are more suited to breaking up larger pieces of ore due to the heavier weight of the rods.As well, heavier ore produces more energy per collision which can be better optimized by steel rods rather than balls.If you need to grind mining media down to fine particles than a ball mill is recommended but if the material is large consider a rod mill for the heavy duty grinding.
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