The relationship between the number of Raymond grinding rollers and the output

Project Background

The relationship between the number of Raymond grinding rollers and the outputWhen Raymond mill processes ores such as limestone, marble, calcite, bentonite, ra

The relationship between the number of Raymond grinding rollers and the output

When Raymond mill processes ores such as limestone, marble, calcite, bentonite, rare earth, fly ash, kaolin, etc., what is the relationship between the output and fineness and the grinding roller? Is it true that the higher the number of grinding rollers, the higher the output? I can only say that this is the case in most cases. The more the number of grinding rollers, the higher the output of processed materials. However, in some cases, the processed material is very simple, with high fineness, and the output with a small number of grinding rollers is high. For example, a user chooses a 4R95 strong pressure mill to process lime. During the production process, there was a problem with the grinding roller assembly, so it removed the two grinding roller assemblies to make the number of grinding rollers on the plum blossom frame two. It still maintains a balance. In the process of production, the output is higher than that of the four sticks. This discovery allows it to save a lot of parts costs. This example is only for 4R models, if it is 3R or 5R, you can't do this. But 5R can be changed to 4R plum blossom frame and then hang four grinding roller assemblies, the output will be higher than the output of five grinding rollers!

This situation is also for materials that are easily processed into powder. If materials such as silica and bauxite that are difficult to process and not easily powdered are processed, the more the number of grinding rollers, the higher the output.

How to choose Raymond mill Grinding roller

Raymond mill is a kind of grinding equipment that is widely used in processing ore grinding. Its working principle is that the grinding roller crushes the grinding ring under the action of centrifugal force, and then achieves fineness and output through air separation. Raymond mill is a vertical structure, and the rolling roller air separation is its working characteristics. When the Raymond mill processes ore to a certain amount, the grinding roller wears very seriously. At this time, the grinding roller needs to be replaced to continue production. How to choose when changing the grinding roller? First of all, you need to know which model Raymond Mill is using, so that the size of the grinding roller can be installed normally. There are also three kinds of materials for Raymond grinding rollers, which are high-alloyed alloys, manganese 13 and 65 manganese. When choosing the grinding roller, you must ask the manufacturer clearly. Different materials determine this, the durability of the grinding roller, the price will be relatively high.

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