At present, most people are used to classifying eggplants into round eggplants, long eggplants and egg (dwarf) eggplants according to the shape of the fruit, which are three varieties of botany. The round eggplant fruit is spherical, large, and less fruitful per plant. The single fruit weighs about 300 to 1000 grams, with tighter flesh, hard texture and good quality. The long eggplant fruit is slender or long rod-shaped, short rod-shaped, some have sharp beaks or olecranon-like protrusions at the tip, thin skin, loose flesh, soft, and few seeds. Egg (dwarf) eggplant fruits are oval or oblate, shaped like bulbs, some are softer, some are denser, and have good quality. Generally speaking, the eggplant sorting machine is better for round eggplants.
Last year First Industry sold an eggplant washing and drying classifier in Australia to process round eggplants. The sorting effect is very good. Recently, First Industry has customized an eggplant grading machine for Vietnamese customers. After repeated tests, except for the very slender eggplants that cannot be sorted, the sorting results of other eggplants are very good.
The tubes used in the eggplant grading machine are all food grade, clean and hygienic. Eggplant sorting machine is more accurate and efficient than manual sorting. The price of eggplant sizer is also very low, very suitable for small and medium farms.