Working Principle Of Tube Mill

The material enters the barrel of the tube mill through the feeding device and falls at the initial grinding position of a warehouse. When the cylinder rotates, the grinding media and materials will be lifted to a certain height with the rotation of the cylinder under the action of friction and centrifugal force, and then they will fall or fall down at a certain linear speed, and the materials will be subjected to the falling steel ball. Impact with large pieces of material, and take advantage of the additional crushing and grinding effects between the steel ball and the steel ball, between the steel ball and the mill liner, between the material and the material, and between the material and the steel ball and the liner And be crushed. After the material is crushed and ground in the first bin, the particle size becomes smaller. The smaller particles are transported to the second bin through the screening and lifting effect of the double compartment, and continue to be ground by the smaller-graded grinding media, slowly under the action of the material pressure Flow to the discharge end. When it reaches the discharge end, it has been ground to a very fine particle size. After being screened by the discharge grate, the fine powder of the qualified granularity is forced out of the tube mill from the discharge grate and enters the next process.