Brief Introduction and Classification of Spiral Separator

The classifier.htm">spiral separator is one of the numerous water conservancy classification equipments, a kind of mechanical classifier with the structure of elevating and conveying desilting. According to the spiral numbers, it can be divided into two types, one is single-spiral classifier, and the other is double spiral classifier. According to the height of the downflow weir, it can be further sorted into high weir type, low weir type as well as immersed weir type. As for the specification of the spiral separator, it can be presented by its spiral number and the spiral.

Henan Hongxing Mining Machinery Co., Ltd. is a professional spiral separator manufacturer, with decades experience and advanced technology. Now, our engineer will give you a brief introduction about the spiral separator to make our customers know the spiral separator better.

Spiral separator refers to a device for separating slurry components by density, or a device for sorting particles by shape. It has been widely used in coal choosing industry to sort the crude slime in 0.15~3mm level since the beginning of 1990s, especially in some coal-producing countries, such as China, America, Australia, and so on. Usually, the spiral separator can be divided into two types, the wet spiral separator and the dry spiral separator.

Spiral classifier is one of the beneficiation equipments. According to the different proportion of solid particles, the rate of precipitation in the liquid is also different. Spiral classifier concentrates fine ore based on the principle. After grinding, the materials will pass through filter, through which the coarse materials will return to ball mill and the fine ore will be discharged from the overflow pipe.

Generally, the spiral classifier matches with ball mill to form a closed circuits and used for ore concentrating.  When used in the gravity concentrator, the match can also grades ore and fine mud, and particle size classification in metal slurry beneficiation processes. Besides, this set of spiral classifier and ball mill is used in washing off mud and dehydration. The machine is simple structure, reliable and easy to operate.