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.
Roll crusher mainly crushes materials by the mutual extrusion between two rollers, so the roller is its main component. It is applied to the crushing of medium hard materials in many industries.
Sand washing machine, also called sand washer machine and silica sand washing machine, is a kind of washing equipment for artificial and natural sand.
Basalt and diabase have higher hardness and silicon content, which belong to materials that are hard to crush in actual crushing operations or have higher crushing costs. More generally, basalt and diabase are hard and tough materials.
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.
Magnetic separator can separate magnetite, limonite, hematite, manganese siderite ore, ilmenite, wolframite, manganese ore, metallurgical manganese ore, manganese oxide,