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Ball mill , Raymond roller mill and vertical roller mill are three kinds of classic grinding mills for sale in modern construction and mining industry. Comparing with Raymond mill and vertical mill , ball mill is much larger grinding capacity per hour. However Raymond mill and vertical mill can produce fine powder from 80 meshes […]

Raymond Mill is a hot sale in all grinding mill machines. However, traditional Raymond mill cannot meet the emerging demands in recent decade years. With the development of industry, the new era has endowed grinding mill machine more responsibility, such wearable, more function and high performance. But traditional Raymond mill cannot bear the duty. Just […]

In grinding mill machines for all kinds of stones and rocks, Raymond mill is the most famous and popular one. Raymond Mill has lots of merits in grinding. Just for bauxite grinding, Raymond mill can grind it with 325 meshes with less consumption and stable capacity. But the bauxite has a condition limitation: moisture less […]

Raymond mill can be used for calcium carbonate, as calcium carbonate is the main composition of stone and rock. If you have some acquaintance about Raymond Mill, you would know Raymond mill is suitable more than 400 kinds of stones and rocks whose hardness less than 7 in Moh’s scale. So as the extraction – […]

Many of the construction waste materials can be reused as a renewable resource through sorting, removing or crushing. Construction waste recycling processing technology has already matured in the foreign countries, but in China it was still a blank. However, after many trials and technology introduction, the construction waste recycling processing technology in China tends to […]

Sand are widely used in many applications such as construction, highway, railroad, and water conservancy, etc. In china, the need of sand is over 10 billion tons and the total value of sand industry is more than 500 billion Yuan. However, with many years’ exploration, natural sand are in short supply; and traditional equipment are […]