Rotary dryer is the most commonly used drying equipment among mining equipment, which is widely used to dry slag, limestone, coal, clay, grain, compound fertilizer, etc.
As a pure natural stone with high usage value, river gravel is formed in the long-term impact, squeeze and friction function. River gravel generally shows the color of black, white, yellow, red, green gray, etc.
Calcite grinding mill is suitable for processing medium and low hardness non flammable and explosive brittle materials with 6 or less than 6 grade Mohs hardness, such as calcite, chalk, limestone, carbon black, kaolin, bentonite,
Classifier is one of the important equipment in ore dressing process, and the most commonly used type is spiral classifier, which is also called screw classifier.
Bentonite is a kind of clay rock, which often contains a small amount of illite, kaolinite, chlorite, zeolite, quartz, feldspar and calcite.
Magnetic separation makes use of magnetic differences between minerals to separate material, which occupies a very important position in iron ore separation field.