Conical ball mill is a common ball mill in mineral processing production. The sand-making ball mill has changed the original mill structure to integrate the body and underframe of the sand-making ball mill. It can be placed on the foundation plane at one time during installation. The main bearing adopts double-row self-aligning roller bearing, which can reduce energy consumption by 30%, improve the fineness and increase the processing energy by 15~20%
Purpose of conical ball mill
The conical ball mill is widely used in cement, silicate products, new building materials of sand making ball mill, refractory materials, fertilizer, black and non-ferrous metal dressing of sand making ball mill, glass ceramics and other production industries, and dry or wet grinding of various ores and other grindable materials.
Working principle of conical ball mill
This machine is a horizontal cylindrical rotating device, driven by external gear, with two bins and lattice ball mill. The material of the sand-making ball mill enters the mill bin evenly through the feeding device through the feeding hollow shaft screw. There is a stepped lining plate or corrugated lining plate in the bin, which is filled with steel balls of different specifications. The rotation of the cylinder generates centrifugal force to bring the steel ball to a certain height and then falls down, which produces heavy impact and grinding on the material. After the material reaches rough grinding in the bin, it enters the second bin through a single-layer partition plate. The bin is inlaid with a flat lining plate and a steel ball inside to further grind the material. The powder is discharged through the discharge grate.
Advantages of conical ball mill
Stable operation and reliable operation