APPARATUS FOR SEPARATING GRANULAR SUBSTANCE FOR ANALYSIS

PURPOSE: To automatically separate every one of a plurality of granular analysis substances supplied altogether, by fitting the granular substances scattering/ falling along a hemispherical dome into a plurality of holes on a disc. CONSTITUTION: Granular substances to be analyzed naturally fall from an introduction port 5 onto a hemispherical dome 1. At this time, owing to the presence of the dome 1, the granular substances scatter/fall to a disc 3 along the hemispherical dome 1. The disc 3 rotating around a central axis moves the falling granular substances in a circumferential direction and sends into a plurality of holes 2 by the rotation of a radial vane plate 4 in the circumferential direction. The sent granular substances drop through the holes 2 one by one, which are transported to a stocker tank 6. Accordingly, the substances can be automatically separated one by one, so that a measuring process is speeded up.