How to perfectly separate hemp hearts from hemp seeds

Dry? If so, rolling down an inclined plane, such as a big handheld cutting board into a washing tub should work. The rounder seeds will roll, while the husks remain stuck. Pour in a thin steady stream. Broken seeds will likely still roll, as they've still got bounce to them, while the hulls do not.

Wet? Stirred flotation is likely your best option. Hulls have a larger surface area to mass ratio, so you can stir them right over the sides of a pot with water running into it.

Neither method will give you 100%. To approach that, you need to repeat the process.

We can easily remove the skin of black gram.

Soak it for long hrs like 5 to 8hrs.

6 hrs is enough.

wash them no of times like we wash rice.

Mix them with hands & just rub them while mixing

same as rice washing.

do it no of times, then it will go

u can find just 5, 6 black skins.

That u can remove by hand.