It is used to remove stones, mud balls, glass or metal pieces from cereals, leguminous seeds, shelled seeds and similar products.
At food industry
Flour and semolina mills
Cereal cleaning plants
Cacao and coffee plants
Features & Advantages
Low energy consumption, high capacity and efficiency
Minimum and easy periodic maintenance
Durability, long lifetime, easy and quick replacement of screen
Precise adjustment and inclination of screen deck and airflow
Noiseless working condition
Note: The given values at the table are only for wheat. These values can change if processing other than wheat.
The product flows through the feeding chamber onto a vibrating separating deck and is acted upon by vibration and air flow which causes the stones to travel up to deck to be discharged to the stone container whilst the cereals travel down to the deck to be discharged into the spout.
This operation is achieved easily due to oscillation difference; consequently the heavy particles and product are easily separated from each other.
An optimum operation is the result of several factors, such as:
Frequency and amplitude of vibrations
Suspension effect of the cereals caused by the airflow