Overflow Type Ball Mill

Overflow Type Ball Mill is Applicable for grinding various ores and other materials; It is widely used in mineral processing, building materials, chemical industry and ect. It can be divided into dry and wet grinding way. According to the ways of discharge, it can be divided into grate ball mill and overflow ball mill.

Characteristics of superfine ball mill:

Different design from traditional cement and mining processing, and in line with the requirements of Germany superfine material feeding and processing.
Optimize length-diameter ratio to avoid over-grinding and achieve the best effect of grinding.
Optimize aperture ratio and design of grate board, and improve the fineness by using lesser grinding medium.
Discharge the powder by grid smoothly, no need cooling for the cylindrical shell.
Optimize liner and the shape and the material for grinding medium, reduce the damage rate and improve the grinding efficiency according to Germany requirements.
For hard minerals, adopt Non-iron pollution design. Use alumina ceramics, quartz, silex and other special material for liner and grinding medium.
Adopt reasonable grinding medium as required, high feeding ratio and high efficiency.
Add grinding additives when grinding ultra-fine powder to improve grinding efficiency.
Optimize the matching of the energy consumption and grinding drive, reduce energy consumption.
Formed a closed system with classifier, negative pressure conveying and less dust.