An automatic sorting and collection apparatus for target collection objects includes: a main body housing having an inlet for
user input of target collection objects and an outlet for discharging non-target collection objects; a sorting
assembly including an inner plate inside the inlet forming a detection area wherein a molten body input is settled, and a first driving motor providing power to rotate the inner plate forward and backward; a target determination unit inside the housing that captures an object in the detection area and determines whether it is a target
collection object; and a collection box inside the housing to capture the target collection objects. The sorting
assembly controls the first driving motor to rotate the inner plate forward to drop target collection objects into the collection box, or backward to
discharge non-target collection objects by dropping the non-target collection objects toward the outlet based on the determination result.