NewsHome > News > High pressure mill for sale in quartz sand grinding plant

High pressure mill for sale in quartz sand grinding plant Author:Great Wall Posted:2014-06-27 Views:
Today there are customers consult with our grinding mills through business online,Their raw materials are high hardnessquartz sand,they wish that we can recommend him a suitable grinding mill according to his  equipment.Great Wall technicians take the material hardness into consideration,we suggest that high pressure grinding mill can be used in quartz sand grinding plant.If we adopts the traditional grinding mill,it is not only difficult to reach the output size but also  has great abrasion in grinding mill.
When we introduce the high pressure grinding mill,it can greatly prolong the service life of wearing parts,reduce the frequency fo exchange spare parts and decrease the production cost in grinding plant.Great Wall engineers analysis on the working principles of high pressure mill.High pressure mill has the similar working principles with Raymond mill,while high pressure mill is installed with 1000-1500 kg  high pressure spring for processing.
When high pressure mill works,grinding roller rotates clingy in grinding ring under the effect of high pressure spring and centrifugal force, the rolling pressure is 1.2 times higher than the same grinding condition of Raymond mill,as well as  more high pressure millgrinding capacity can be increased by 20% - 30% than Raymond mill grinding capacity. Great Wall engineers recommends that when the grinding roller and grinding ring has abrasion to some extent, we should keep constant pressure  between grinding roller and grinding ring through adjusting the length of high pressure spring, and then we can ensure the reliable capacity and grinding fineness.