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The difference between high pressure grinding mill and Raymond mill

High pressure  grinding mill and Raymond mill are commonly used mechanical equipment in industrial production, but what is the difference between them?

 The difference between high pressure grinding machine and Raymond grinding machine, now the application of grinding machine is very wide, at the beginning of the time there is a shell Raymond grinding machine, slowly developed the high pressure grinding machine, it can also be said that the high pressure grinding machine is the derivative of Raymond grinding machine. From the appearance of high pressure grinding and Raymond grinding basically no difference, the main difference is still in the feed size, feed size, finished product output.  

 In terms of feed size, the smaller the feed of the original Raymond mill, the more stable the output and the higher the processing efficiency.  

 As for the size of the discharge, the size of the processed discharge of Raymond mill is within the range of 30-325 mesh, and the size of the high-pressure mill is within the range of 80-425 mesh. The finished product is finer and the screening rate is higher.  

 Finished product output: high pressure mill due to the strong pressure of high pressure spring, the output will be higher than Raymond mill.  

 The high pressure pulverizer is a further evolution of Raymond pulverizer, which makes up for some shortcomings of the latter. High pressure pulverizer is a mature high pressure device, not only can extend the service life of the equipment, the same degree to increase the output of equipment grinding. General Raymond mill would not have this advantage, in the process of long-term use, grinding roller and grinding ring big loss, even in areas such as the adjusting bolt, cannot make its close grinding, out of the finished product fineness powder to reach requirement, this time can only replace the vulnerable parts, and high pressure mill won't be so, normally arrive before grinding point, adjust the high pressure device, can be used to pressure grinding roller and grinding ring closely, maximum limit to use.

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