CGB - Ceramic Grinding Balls
TOPNEWER, as a pioneer supplier of CGB For Cement Ball Mill provides high-quality CGB and comprehensive solutions
for high efficiency grinding of ball mills.
Watch video to learn more about CGB production process
Nowadays, in most ball mills of cement industry,high-chromium steel grinding medias are used as grinding media which has density between 7.6-7.8g/cm3. As comparison,ceramic grinding ball is much lower which is generally around 3.6-3.8g/cm3,53% lower steel grinding media.When CGB is introduced to ball mill to replace steel grinding media, based on equal feeding level, the loading weight of grinding media shall witness a reduction of minimum 50%.Consequently,the ball mill load drop along with electric power decline.Given that the grinding efficiency remain unchanged,the feed rate of clinker remain the same,the power saving is obvious and reasonable.
Below is the advantage of applying our CGB to substitute traditional steel balls in cement ball mill end chamber.
Topnewer was invited to upgrade the ball mill, having successfully installed ceramic grinding balls at ball mill No 2 in February 2018. By the end of April 2019, ball mill 2 had been running for 14 months and produced 1,005,683t of cement. According to Bestway, with this technology, the annual average specific power saving rate is 3.41kWh/t.