This machine is designed to sort and clean seeds based on surface
texture and shape. Two velvet-covered rollers rotate in opposite
directions with a adjustable small gap between them. objects that are
rough and /or irrrgular in shape, including diseased or split
seed, or soil clump, tend to stick to the velvet and are thrown out of
the trough formed by two rollers. Smooth, clean seed flows to the end
of the rollers and is collected. Some small objects also fall through
between the rollers. This machine is well suited for cleaning various
types of beans.
Features
1. Variable-speed motor. This controls how much material is thrown out.
2. Adjustable slope. This controls the speed at which seed travels
along the machine.
3. Adjustable gap between rollers.
4. Adjustable vibratory feeder.