Because of advantages of simple structure, wide application, finished products with moderate fineness, easy maintenance and low price, Raymond Mill is more and more popular in the market. But with the development of grinding technology, the disadvantages of Raymond Mill has appeared.

Firstly, the fineness is pretty low. Conventional Raymond Mill can produce finished products with sizes of 400 mesh, but new fields have proposed more strict requirement about fineness. Powder whose size is below 400 mesh even 800 mesh can’t satisfy the requirements, and the application is very limited to some extent. Now quantity demanded of superfine powder is rising, but Raymond Mill is just coarse powder grinding machine. Secondly, the capacity of Raymond Mill is low and energy consumption is high. These disadvantages are bad for large-scale production and the resources are wasted. Finally, Raymond Mill in production will result in dust discharge, environmental pollution and other deteriorating conditions. In recent years, the requirements for environmental protection is becoming more and more strict, and many enterprises want to do green process. So the environmental disadvantage of Raymond Mill is fatal.

Thankfully, many manufacturers finish the reform of Raymond Mill, such as Liming Heavy Industry. This company adjusts the hierarchy system which makes fineness finer, and the improved grinding roller and grinding ring help to increase milling efficiency and prolong service life. Making dustproof system better can reduce dust pollution and improve operation conditions. Besides, centralized control cabinet and intelligent remote monitoring system make the production automation and safe. Based on conventional Raymond Mill, not only dose Liming Heavy Industry keep the advantages of Raymond Mill, but also it accomplishes innovative improvements to satisfy requirements for development of grinding industry.