Pressurizing device with high pressure spring can improve the grinding pressure of roller, which makes efficiency improved by 10%-20%. And the sealing performance and dust removal effect is pretty good.
In dry mixes, there are usually mineral powders as aggregate, in order to obtain high quality mineral powder, YGM series high pressure mill is needed, which is applied in the industries of metallurgy, building materials, chemistry, mine, high-speed highway construction, hydroelectric power station, etc. for grinding non-combustible, non-explosive, brittle materials of medium, low hardness according to Mohs not higher than 9.3 classes, their moisture content is not higher than 6%.