Parts Layout
Intake Hood
Tube
Support
50% scale
The intake hood is a 3D printed part. It has skis on both sides to prevent the device from digging too deep.
The tube is a 6 inch PVC pipe with numerous holes drilled in the bottom third. The wheels with built-in ball bearings attach to the tube via two pipe clamps.
The screw inside the tube and the motor comes from a 6 inch electric auger.
Mixture of sand and trash
Successful test!
Mixture of sand and trash entering the intake hood
Sand being filtered out as it is moved along the tube
Trash being collected in the plastic bag