company news about Spiral Classifier

This machine is suitable for dehydration, desliming, dry and wet classification of non-metallic ores in geological, metallurgical and other units and concentrator laboratories. With the help of the principle of different solid particle sizes, different specific gravity and different settling speed in liquid, the fine mineral particles float in the water and overflow, and the coarse mineral particles sink into the tank bottom, that is, they are pushed up by the screw, the powder in the mill is filtered separately, and then the coarse material is screwed into the feed inlet. The lifting device is divided into electric and manual.

Another mechanical classifier is the spiral classifier. The spiral classifier such as the Akins classifier consists of a semi-cylindrical trough (a trough that is semicircular in cross-section) inclined to the horizontal. The trough is provided with a slow-rotating spiral conveyor and a liquid overflow at the lower end. The spiral conveyor moves the solids which settle to the bottom upward toward the top of the trough.