Ball mills are simple in design, consisting of horizontal slow rotating vessels half filled with grinding media of ¼ to 1.5. The particles to be milled are trapped between the grinding media or balls and are reduced in size by the actions of impact and attrition.
project report phase i analysis and design of ball mill foundation for tata iron ore pellet plant at jamshedpur department of civil engineering faculty of engineering and technology srm university
The basic parameters used in ball mill design , rod mill or any tumbling mill sizing are; material to be ground, characteristics, Bond Work Index, bulk density, specific density, desired mill tonnage capacity DTPH, operating % solids or pulp density, feed size as F80 and maximum chunk size, product size as P80 and maximum and finally the type of circuit open/closed you are designing for.
This project is to design and fabricate the mini ball mill that can grind the solid state of various type of materials into nano powder. The cylindrical jar is used as a mill that would rotate the ...