High Pressure Medium Speed Grinder

High Pressure medium Speed Grinder

High Pressure medium Speed Grinder is designed by our institute through many year’ hard work and study of powder processing machinery, which creates a new era of high-efficiency and low-consumption grinding mill. This machine is suitable for producing minerals powder, which is widely used in the fields of mining, metallurgy, chemical, construction and mining industry. It can be used for grinding barite, lime tone, porcelain, slag and other materials that Moth’s hardness is below 9.3, humidity is in 6%, and non-flammable non-explosive minerals. The final product size can be adjusted as required in the range of 80-425 meshes. And the special coarse powder device (30-80mesh) is also available.

Working Principle of High Pressure Medium Speed grinder :

The grinding Process of the main mill is that the transmission device brings along the central shaft to drive. The upper part of the shaft, contents with the Quincunx Rack, on the frame is loaded with the roller assembly, and forms a swinging pivot. The central shaft does revolve around the central rotation, at the same time it revolves around the grinding rings, and it self also rotates on account of the grinding effect. The shovel system, in the lower part of rollers, is loaded on the lower part of the Quincunx Rack. In the process of rotating of the shovel and the roller, the material will be fed gasket layer between the rollers and ring. The outside centrifugal force (compression force) yielding in this process will process the material into small powder, thus the desired powder is obtained.