Spice Seeds Cleaning Machine and Grader
Capacity:300-500kg/h for spice seed
The wind separating function depends on the vertical air-recycling unit, it uses aerodynamic properties of grains and the critical speed difference between grains and impurities adjusts airflow speed to achieve the separation.
The light impurities are aspirated and collected by the cyclone dust collector, and good grains stay and enter the main sieving chamber after the wind separation. A normal vibratory sieve chamber consists of two sieve layers (or more) with three discharging outlets (or more) which discharge large impurities small impurities and good (selected) grains.
Due to the size difference of various grains, appropriate sieve mesh selection is crucial to achieving the grading and selecting function within the vibratory sieve chamber.