Sorter by rise

The seeds are filled into a drawer of the acrylic glass cylinder. The upper part of the cylinder is closed by a fine mesh screen. In the cylinder, a constant rising column of air is created by a variable speed fan. Depending on their size and weight, the seeds fall into one of 3 collecting containers, which are installed on the cylinder. Thus, the light seeds reach the upper collecting container, and the heavy seeds into the lower collecting container. Another sieve at the foot of the cylinder prevents seeds from entering the fan and also contains the mud formed from residues and possibly small stones after the fan stops. Thanks to the quick closure with metal brackets, removing the collection containers is very easy.