
The combined
- Seperator offers entirely
new perspective for equiping grains cleaning
installations. Combined - Seperarator
performs thefunctions of the following for
individual machines.
Advantages
The grains-flows at a uniform rate through the feed gate and is spread acros the entire width. The first cleaning operation is the separation of all larger and smaller particles by sieving. All impurities which are bigger than the grains like straw, strings, big stones etc, removes by the first sieve & all impurities smaller than the grain. For example sand broken kernels & small seeds removes with the help of sand sieve.
The next
important step is the sorting into a heavy and mixed fraction, with particles
of identical size being separated on the basis of their difference in specific
gravity. Heavy particles come into contact with the oscillating sieve bottom
andflow towards the final destoning section, whereas clean grain floats on
the cushion of air towards the material
outltet
Another operation is cleaning by aspiration system which is designed for separation of low density particles such as dust, hulls, chaff, shriveled kernels and small seeds from the grains. The seperating action can be varied by changing the air velocity.
