how do you clean sesame seeds?
Sesame seeds recovered from farms generally contain many impurities. Impurities need to be removed before we eat it or process it into oil or sesame paste. we call it Sesame Cleaning .

If you only need to do export trade , now is OK . (Many African countries do this.) All it takes is one sesame cleaner . He worked through wind, sieves, and gravity table. It can remove most impurities in sesame seeds, and its purity can reach 98%-99%. This is the export clarity standard.

But for oil extraction or consumption, 99% purity is not enough . A sesame cleaning plant required. This requires adding more machines.
an air screen cleaning machine is required. De-stoner, magnetic separator ,gravity separator machine. Even using a color sorter. The purity of sesame seeds reaches over 99.99%.