Mineral crushing (including crushing and grinding) is an essential part of industrial link in contemporary rapid development of economy, and is the premise and foundation of mineral using.
According to the finished product fineness of grinding material, grinding mill can be divided into coarse grinding, fine grinding, super fine grinding and micro powder mill, including ball mill, vertical mill, raymond mill, high-pressure suspension mill and three-ring micro powder mill. With the increasing development of industry, grinding mill as the main equipment of grinding mill industry, high reliability, energy saving, precision and automation are the inevitable development trend. Thus each company is toward this goal.
Fox example, there are three grinding mill in Great Wall Heavy Industry Company: Raymond mill, high-pressure suspension mill and three-ring micro powder mill.
Raymond mill
The Raymond mill is used to grind materials in the fields of building materials, mining, metallurgy and chemical industry. The materials should have the hardness less than 7 in Moh's scale and humidity less than 6 percent. And the granularity of the end products can be adjusted from 30 to 325 meshes.
High-pressure suspension mill
The high-pressure suspension mill can be used for grinding all kinds of nonflammable and non-explosive minerals of which Moh’s hardness and moisture content are lower than 7 and 4% respectively. The granularity of the end products can be changed from 30 to 425 meshes.
Three-ring Micro Power
Three-Ring Micro Powder Mill is designed to produce super-fine powder or micro powder of different materials with hardness less than 6 in Moh’s scale and humidity less than 6 percent. The granularity of the end products is 325-2500 meshes (0.044-0.0055mm).
These three mill types containing the advantages,such as high reliability, energy saving, precision and automation, are the main feathered product in GreatWall.
It you want to what material these...