This utility model relates to the field of sorting
machine technology, specifically to a
raw material sorting
machine for synthetic diamonds. It includes a sorting cylinder and a sorting mechanism for sorting the
diamond raw materials. The sorting mechanism is located inside the sorting cylinder. A rotating disk is fixed to the lower end of a rotating shaft, and a baffle is provided on the outer side of the rotating disk. Multiple sorting holes are opened on the rotating disk, and a pushing structure is provided between the rotating disk and the baffle to spread the raw materials on the surface of the rotating disk. Beneficial effects: The
centrifugal force generated when the rotating disk rotates throws the raw materials on the surface outwards. During this throwing,
small particles fall through the sorting holes and are screened below. Large particles accumulate at the bottom of the baffle, and then the pushing structure pushes the accumulated material towards the center of the rotating disk, spreading out and flattening the
small particles mixed within the large particles. This increases the screening path for
small particles, ensuring thorough sorting and improving sorting efficiency.