rotary trommel screen 3d model

A large industrial rotary trommel screen machine for waste separation. Cylindrical drum shape, 6 meters long and 2 meters in diameter, made of perforated stainless steel metal with hundreds of visible circular holes (50mm diameter each) arranged in a hexagonal pattern across the entire surface. The drum is mounted on a metal support frame at a 5-degree downward angle with four heavy-duty rubber support rollers at the bottom. One end has a large rectangular inlet hopper (funnel shape) where waste enters. The other end has an outlet chute for larger materials that don't fall through the holes. Underneath the drum, there is a collection hopper or conveyor for the small particles that fall through the holes. The entire machine is painted industrial grey and blue with visible motor and gear assembly on one side connected to the drum with a chain drive. The surface is textured showing the perforation pattern clearly. Mounted on a sturdy steel platform with guardrails and access stairs. Indus