the development of Raymond mill

di: jwen4568
13 gennaio 2020
Bookmark and Share
Documento

Especially for the development of large Raymond mill, there is no mature experience to learn from, and no mistakes are allowed in the design. Therefore, it is necessary to improve the design efficiency and quality, and enhance the independent innovation ability and market competitiveness of enterprises by virtue of the integration of multi-disciplinary technologies. On the basis of the integration of Raymond mill, computer technology and network technology, the trend of digital development has been formed.

Recalling the development history of crusher, there are mainly jaw crusher, impact crusher, conical crusher, hammer crusher, ultra-fine crusher, roll crusher, impact crusher and so on. There are many kinds of crushers, so they have different names. Vertical crusher (the main shaft is vertical) has become a hot-selling crusher product with breakage instead of grinding since it was introduced in the 1980s. As a fine crusher, its average discharging granularity is less than 3-4 mm and 90% is fine powder, which reduces the feed granularity of the ball mill and increases its output by 20-30%.

After more than 20 years of development and evolution, vertical crusher from the first generation to the fifth generation, from a single blow crushing evolved into impact crushing, the service life of the hammer head is four times longer than that of the old crusher. Vertical impact crusher, the representative product of vertical crusher, is widely used in material grinding engineering in iron ore, gold mine, cement, glass, ceramics, electric power and iron and steel industry.