What Exactly Does a Sand Washing Machine Do?

Sand washing machine cleaning mud and impurities from construction sand and gravel

A sand washing machine removes mud, soil, and unwanted impurities from sand and gravel, helping produce cleaner construction sand for engineering, concrete, aggregate, and building material applications.

What Are the Methods and Processes for Siderite Beneficiation?

Siderite beneficiation usually requires gravity separation, high-intensity magnetic separation, flotation, or magnetizing roasting–weak magnetic separation depending on ore particle size, iron grade, mineral composition, and separation difficulty.