The Sand Mill with Wear-Resistant Grinding Chamber is used mainly by the paint, ink & coating industries for size reduction and dispersing of pigments in liquids. S. F. Engineering Works supplies Sand Mill with Wear-Resistant Grinding Chamber. S. F. Engineering Works manufactures Mixers, Grinders, Dispersers, Milling, Drying and Separating equipment used in Chemical, Paint, Inks Pharmaceuticals, Minerals, Food and related Industries. In Sand Mill, the particle size reduction is up to 2 microns is possible in a single pass. The material to be processed is pumped from the bottom of the mill into the milling chamber which is filled with grinding media of 3mm diameter. The media is agitated by a shaft fitted with a number of impeller discs along its length. As the material moves upwards it is subjected to high hydraulic & shearing forces between the grinding media which results in fine grinding of the material. This material then passes through the screen which separates the media from the process material. All mills are provided with a jacket arrangement for cooling the material in the grinding chamber. The Sand Mill is designed for the processing of high viscosity offset inks. The mill continuously processes the pre-dispersed printing inks in conjunction with an intermediate storage tank. The application specific design has been optimized for processing chocolate, paints, liquid printing inks, and pigments.
