Z-Box particle separator design
21 x 21 x 11 cm
molded plastic box
(Economy Pattern,
Westminster, MA)
One solid clear
plastic side, one open
side for
interchangeable
sieves
Z-Box original design (Miner
Institute, 2000)
1.14 mm
2.38 mm
3.18 mm
4.76 mm
9.53 mm
Cotanch and Grant (2006)