Axleless trommel screens are widely used in mining [for stones such as quartz, pebbles, silica, calcite, limestone, diamond, garnet, crushed stone, gravel, metal ores, etc.], chemical industry, metallurgy, coal mining [for coal, lump coal, crushed coal, coal slag, raw coal, wet coal, washed coal, etc.], cement plants, non-metallic mineral purification, and other fields. As important types of screening equipment, axleless trommel screens and axle trommel screens play a crucial role in industrial production. Each has its unique working principles and performance characteristics, making them suitable for different screening scenarios. The structure of axleless trommel screens is simpler and provides more space for screening materials, resulting in relatively lower initial investment costs.